diff --git a/Makefile b/Makefile
index dbe1eb7..b24778e 100644
--- a/Makefile
+++ b/Makefile
@@ -220,3 +220,6 @@ docker-push:
 
 docker-run-ssh:
 	docker run -p 2222:22 -v ~/.ssh/demo:/keys --entrypoint cointop -it cointop/cointop server -k /keys/id_rsa
+
+mp3:
+	cat <(printf "package notifier\nfunc Mp3() string {\nreturn \`" "") <(xxd -p media/notification.mp3 | tr -d "\n") <(printf "\`\n}" "") > pkg/notifier/mp3.go
diff --git a/go.mod b/go.mod
index d70d34a..be80829 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,9 @@ require (
 	github.com/anaskhan96/soup v1.1.1 // indirect
 	github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be // indirect
 	github.com/creack/pty v1.1.11
+	github.com/faiface/beep v1.0.2
 	github.com/fatih/color v1.9.0
+	github.com/gen2brain/beeep v0.0.0-20200526185328-e9c15c258e28
 	github.com/gliderlabs/ssh v0.3.0
 	github.com/maruel/panicparse v1.5.0
 	github.com/mattn/go-colorable v0.1.7 // indirect
diff --git a/go.sum b/go.sum
index d96e396..45b2ceb 100644
--- a/go.sum
+++ b/go.sum
@@ -26,10 +26,16 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
+github.com/faiface/beep v1.0.2 h1:UB5DiRNmA4erfUYnHbgU4UB6DlBOrsdEFRtcc8sCkdQ=
+github.com/faiface/beep v1.0.2/go.mod h1:1yLb5yRdHMsovYYWVqYLioXkVuziCSITW1oarTeduQM=
 github.com/fatih/color v1.9.0 h1:8xPHl4/q1VyqGIPif1F+1V3Y3lSmrq01EabUW3CoW5s=
 github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL+zU=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
+github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg=
+github.com/gdamore/tcell v1.1.1/go.mod h1:K1udHkiR3cOtlpKG5tZPD5XxrF7v2y7lDq7Whcj+xkQ=
+github.com/gen2brain/beeep v0.0.0-20200526185328-e9c15c258e28 h1:M2Zt3G2w6Q57GZndOYk42p7RvMeO8izO8yKTfIxGqxA=
+github.com/gen2brain/beeep v0.0.0-20200526185328-e9c15c258e28/go.mod h1:ElSskYZe3oM8kThaHGJ+kiN2yyUMVXMZ7WxF9QqLDS8=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/gliderlabs/ssh v0.3.0 h1:7GcKy4erEljCE/QeQ2jTVpu+3f3zkpZOxOJjFYkMqYU=
 github.com/gliderlabs/ssh v0.3.0/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
@@ -37,6 +43,10 @@ github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
+github.com/go-toast/toast v0.0.0-20190211030409-01e6764cf0a4 h1:qZNfIGkIANxGv/OqtnntR4DfOY2+BgwR60cAcu/i3SE=
+github.com/go-toast/toast v0.0.0-20190211030409-01e6764cf0a4/go.mod h1:kW3HQ4UdaAyrUCSSDR4xUzBKW6O2iA4uHhk7AtyYp10=
+github.com/godbus/dbus/v5 v5.0.3 h1:ZqHaoEF7TBzh4jzPmqVhE/5A1z9of6orkAe5uHoAeME=
+github.com/godbus/dbus/v5 v5.0.3/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
@@ -48,13 +58,27 @@ github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/gopherjs/gopherjs v0.0.0-20180628210949-0892b62f0d9f/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
+github.com/gopherjs/gopherjs v0.0.0-20180825215210-0210a2f0f73c h1:16eHWuMGvCjSfgRJKqIzapE78onvvTbdi1rMkU00lZw=
+github.com/gopherjs/gopherjs v0.0.0-20180825215210-0210a2f0f73c/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
+github.com/gopherjs/gopherwasm v0.1.1/go.mod h1:kx4n9a+MzHH0BJJhvlsQ65hqLFXDO/m256AsaDPQ+/4=
+github.com/gopherjs/gopherwasm v1.0.0/go.mod h1:SkZ8z7CWBz5VXbhJel8TxCmAcsQqzgWGR/8nMhyhZSI=
+github.com/gopherjs/gopherwasm v1.1.0 h1:fA2uLoctU5+T3OhOn2vYP0DVT6pxc7xhTlBB1paATqQ=
+github.com/gopherjs/gopherwasm v1.1.0/go.mod h1:SkZ8z7CWBz5VXbhJel8TxCmAcsQqzgWGR/8nMhyhZSI=
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
 github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
+github.com/hajimehoshi/go-mp3 v0.1.1 h1:Y33fAdTma70fkrxnc9u50Uq0lV6eZ+bkAlssdMmCwUc=
+github.com/hajimehoshi/go-mp3 v0.1.1/go.mod h1:4i+c5pDNKDrxl1iu9iG90/+fhP37lio6gNhjCx9WBJw=
+github.com/hajimehoshi/oto v0.1.1/go.mod h1:hUiLWeBQnbDu4pZsAhOnGqMI1ZGibS6e2qhQdfpwz04=
+github.com/hajimehoshi/oto v0.3.1 h1:cpf/uIv4Q0oc5uf9loQn7PIehv+mZerh+0KKma6gzMk=
+github.com/hajimehoshi/oto v0.3.1/go.mod h1:e9eTLBB9iZto045HLbzfHJIc+jP3xaKrjZTghvb6fdM=
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
 github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
+github.com/jfreymuth/oggvorbis v1.0.0/go.mod h1:abe6F9QRjuU9l+2jek3gj46lu40N4qlYxh2grqkLEDM=
+github.com/jfreymuth/vorbis v1.0.0/go.mod h1:8zy3lUAm9K/rJJk223RKy6vjCZTWC61NA2QD06bfOE0=
 github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
@@ -65,6 +89,7 @@ github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFB
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/lucasb-eyer/go-colorful v0.0.0-20181028223441-12d3b2882a08/go.mod h1:NXg0ArsFk0Y01623LgUqoqcouGDB+PwCCQlrwrG6xJ4=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/maruel/panicparse v1.5.0 h1:etK4QAf/Spw8eyowKbOHRkOfhblp/kahGUy96RvbMjI=
 github.com/maruel/panicparse v1.5.0/go.mod h1:aOutY/MUjdj80R0AEVI9qE2zHqig+67t2ffUDDiLzAM=
@@ -77,11 +102,13 @@ github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hd
 github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE=
 github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
+github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/mattn/go-runewidth v0.0.7 h1:Ei8KR0497xHyKJPAv59M1dkC+rOZCMBJ+t3fZ+twI54=
 github.com/mattn/go-runewidth v0.0.7/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
+github.com/mewkiz/flac v1.0.5/go.mod h1:EHZNU32dMF6alpurYyKHDLYpW1lYpBZ5WrXi/VuNIGs=
 github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE=
 github.com/miguelmota/go-coinmarketcap v0.1.6 h1:YIe+VdFhEgyGESfmkL7BHRDIdf6CUOAjJisml01AFqs=
 github.com/miguelmota/go-coinmarketcap v0.1.6/go.mod h1:Jdv/kqtKclIElmoNAZMMJn0DSQv+j7p/H1te/GGnxhA=
@@ -94,6 +121,8 @@ github.com/mitchellh/go-wordwrap v1.0.0 h1:6GlHJ/LTGMrIJbwgdqdl2eEH8o+Exx/0m8ir9
 github.com/mitchellh/go-wordwrap v1.0.0/go.mod h1:ZXFpozHsX6DPmq2I0TCekCxypsnAUbP2oI0UX1GXzOo=
 github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
+github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d h1:VhgPp6v9qf9Agr/56bj7Y/xa04UccTW04VP0Qed4vnQ=
+github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d/go.mod h1:YUTz3bUH2ZwIWBy3CJBeOBEugqcmXREj14T+iG/4k4U=
 github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
 github.com/olekukonko/tablewriter v0.0.4 h1:vHD/YYe1Wolo78koG299f7V/VAS08c6IpCLn+Ejf/w8=
 github.com/olekukonko/tablewriter v0.0.4/go.mod h1:zq6QwlOf5SlnkVbMSr5EoBv3636FWnp+qbPhuoO21uA=
@@ -101,6 +130,9 @@ github.com/patrickmn/go-cache v2.1.0+incompatible h1:HRMgzkcYKYpi3C8ajMPV8OFXaaR
 github.com/patrickmn/go-cache v2.1.0+incompatible/go.mod h1:3Qf8kWWT7OJRJbdiICTKqZju1ZixQ/KpMGzzAfe6+WQ=
 github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
+github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
 github.com/prometheus/client_golang v0.9.3/go.mod h1:/TN21ttK/J9q6uSwhBd54HahCDft0ttaMvbicHlPoso=
@@ -129,6 +161,8 @@ github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An
 github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/tadvi/systray v0.0.0-20190226123456-11a2b8fa57af h1:6yITBqGTE2lEeTPG04SN9W+iWHCRyHqlVYILiSXziwk=
+github.com/tadvi/systray v0.0.0-20190226123456-11a2b8fa57af/go.mod h1:4F09kP5F+am0jAwlQLddpoMDM+iewkxxt6nxUQ5nq5o=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/tomnomnom/xtermcolor v0.0.0-20160428124646-b78803f00a7e h1:Ee+VZw13r9NTOMnwTPs6O5KZ0MJU54hsxu9FpZ4pQ10=
 github.com/tomnomnom/xtermcolor v0.0.0-20160428124646-b78803f00a7e/go.mod h1:fSIW/szJHsRts/4U8wlMPhs+YqJC+7NYR+Qqb1uJVpA=
@@ -144,8 +178,14 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de h1:ikNHVSjEfnvz6sxdSPCaPt572qowuyMDMJLLm3Db3ig=
 golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/exp v0.0.0-20180710024300-14dda7b62fcd h1:nLIcFw7GiqKXUS7HiChg6OAYWgASB2H97dZKd1GhDSs=
+golang.org/x/exp v0.0.0-20180710024300-14dda7b62fcd/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
+golang.org/x/image v0.0.0-20180708004352-c73c2afc3b81 h1:00VmoueYNlNz/aHIilyyQz/MHSqGoWJzpFv/HW8xpzI=
+golang.org/x/image v0.0.0-20180708004352-c73c2afc3b81/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
+golang.org/x/mobile v0.0.0-20180806140643-507816974b79 h1:t2JRgCWkY7Qaa1J2jal+wqC9OjbyHCHwIA9rVlRUSMo=
+golang.org/x/mobile v0.0.0-20180806140643-507816974b79/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
 golang.org/x/net v0.0.0-20180215212450-dc948dff8834/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -163,12 +203,14 @@ golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20181228144115-9a3f9b0469bb/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200810151505-1b9f1253b3ed h1:WBkVNH1zd9jg/dK4HCM4lNANnmd12EHC9z+LmcCG4ns=
 golang.org/x/sys v0.0.0-20200810151505-1b9f1253b3ed/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -186,6 +228,7 @@ google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9Ywl
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
+gopkg.in/DATA-DOG/go-sqlmock.v1 v1.3.0/go.mod h1:OdE7CF6DbADk7lN8LIKRzRJTTZXIjtWgA5THM5lhBAw=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
diff --git a/media/notification.mp3 b/media/notification.mp3
new file mode 100644
index 0000000..491cdc2
Binary files /dev/null and b/media/notification.mp3 differ
diff --git a/pkg/notifier/mp3.go b/pkg/notifier/mp3.go
new file mode 100644
index 0000000..1bb1306
--- /dev/null
+++ b/pkg/notifier/mp3.go
@@ -0,0 +1,4 @@
+package notifier
+func Mp3() string {
+return 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5555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555554c414d45332e313030555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555fffb92c43903c00001a4000000200000348000000455555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555`
+}
\ No newline at end of file
diff --git a/pkg/notifier/notiifer.go b/pkg/notifier/notiifer.go
new file mode 100644
index 0000000..c987f7d
--- /dev/null
+++ b/pkg/notifier/notiifer.go
@@ -0,0 +1,68 @@
+package notifier
+
+import (
+	"bytes"
+	"encoding/hex"
+	"io"
+	"io/ioutil"
+	"strings"
+	"time"
+
+	"github.com/faiface/beep"
+	"github.com/faiface/beep/mp3"
+	"github.com/faiface/beep/speaker"
+	notifylib "github.com/gen2brain/beeep"
+)
+
+// Notify ...
+func Notify(title string, msg string) error {
+	return notifylib.Notify(title, msg, "")
+}
+
+// NotifyWithSound ...
+func NotifyWithSound(title string, msg string) error {
+	err := Notify(title, msg)
+	if err != nil {
+		return err
+	}
+
+	err = PlaySound()
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// PlaySound ...
+func PlaySound() error {
+	f, err := mp3File()
+	if err != nil {
+		return err
+	}
+	streamer, format, err := mp3.Decode(f)
+	if err != nil {
+		return err
+	}
+	defer streamer.Close()
+
+	speaker.Init(format.SampleRate, format.SampleRate.N(time.Second/10))
+	done := make(chan bool)
+	speaker.Play(beep.Seq(streamer, beep.Callback(func() {
+		done <- true
+	})))
+
+	<-done
+	return nil
+}
+
+func mp3File() (io.ReadCloser, error) {
+	r := strings.TrimRight(strings.TrimLeft(Mp3(), "\r\n"), "\r\n")
+	mp3Bytes, err := hex.DecodeString(r)
+	if err != nil {
+		return nil, err
+	}
+
+	f := ioutil.NopCloser(bytes.NewReader(mp3Bytes))
+	return f, nil
+}
diff --git a/vendor/github.com/faiface/beep/LICENSE b/vendor/github.com/faiface/beep/LICENSE
new file mode 100644
index 0000000..b497e83
--- /dev/null
+++ b/vendor/github.com/faiface/beep/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 Michal Štrba
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/vendor/github.com/faiface/beep/README.md b/vendor/github.com/faiface/beep/README.md
new file mode 100644
index 0000000..1624c22
--- /dev/null
+++ b/vendor/github.com/faiface/beep/README.md
@@ -0,0 +1,44 @@
+# Beep [![GoDoc](https://godoc.org/github.com/faiface/beep?status.svg)](https://godoc.org/github.com/faiface/beep) [![Go Report Card](https://goreportcard.com/badge/github.com/faiface/beep)](https://goreportcard.com/report/github.com/faiface/beep)
+
+A little package that brings sound to any Go application. Suitable for playback and audio-processing.
+
+```
+go get -u github.com/faiface/beep
+```
+
+## Features
+
+Beep is built on top of its [Streamer](https://godoc.org/github.com/faiface/beep#Streamer) interface, which is like [io.Reader](https://golang.org/pkg/io/#Reader), but for audio. It was one of the best design decisions I've ever made and it enabled all the rest of the features to naturally come together with not much code.
+
+- **Decode and play WAV, MP3, OGG, and FLAC.**
+- **Encode and save WAV.**
+- **Very simple API.** Limiting the support to stereo (two channel) audio made it possible to simplify the architecture and the API.
+- **Rich library of compositors and effects.** Loop, pause/resume, change volume, mix, sequence, change playback speed, and more.
+- **Easily create new effects.** With the `Streamer` interface, creating new effects is very easy.
+- **Generate completely own artificial sounds.** Again, the `Streamer` interface enables easy sound generation.
+- **Very small codebase.** The core is just ~1K LOC.
+
+## Tutorial
+
+The [Wiki](https://github.com/faiface/beep/wiki) contains a handful of tutorials for you to get started. They teach the fundamentals and advanced topics alike. **Read them especially if you call `speaker.Init` every time you play something.**
+
+- [Hello, Beep!](https://github.com/faiface/beep/wiki/Hello,-Beep!)
+- [Composing and controlling](https://github.com/faiface/beep/wiki/Composing-and-controlling)
+- [To buffer, or not to buffer, that is the question](https://github.com/faiface/beep/wiki/To-buffer,-or-not-to-buffer,-that-is-the-question)
+- [Making own streamers](https://github.com/faiface/beep/wiki/Making-own-streamers)
+
+## Examples
+
+| [Speedy Player](https://github.com/faiface/beep/tree/master/examples/speedy-player) | [Doppler Stereo Room](https://github.com/faiface/beep/tree/master/examples/doppler-stereo-room) |
+| --- | --- |
+| ![Speedy Player](https://github.com/faiface/beep/blob/master/examples/speedy-player/screenshot.png) | ![Doppler Stereo Room](https://github.com/faiface/beep/blob/master/examples/doppler-stereo-room/screenshot.png) |
+
+## Dependencies
+
+For playback, Beep uses [Oto](https://github.com/hajimehoshi/oto) under the hood. Check its requirements to see what you need to install for building your application.
+
+Running an already built application should work with no extra dependencies.
+
+## Licence
+
+[MIT](https://github.com/faiface/beep/blob/master/LICENSE)
diff --git a/vendor/github.com/faiface/beep/buffer.go b/vendor/github.com/faiface/beep/buffer.go
new file mode 100644
index 0000000..c20b993
--- /dev/null
+++ b/vendor/github.com/faiface/beep/buffer.go
@@ -0,0 +1,262 @@
+package beep
+
+import (
+	"fmt"
+	"math"
+	"time"
+)
+
+// SampleRate is the number of samples per second.
+type SampleRate int
+
+// D returns the duration of n samples.
+func (sr SampleRate) D(n int) time.Duration {
+	return time.Second * time.Duration(n) / time.Duration(sr)
+}
+
+// N returns the number of samples that last for d duration.
+func (sr SampleRate) N(d time.Duration) int {
+	return int(d * time.Duration(sr) / time.Second)
+}
+
+// Format is the format of a Buffer or another audio source.
+type Format struct {
+	// SampleRate is the number of samples per second.
+	SampleRate SampleRate
+
+	// NumChannels is the number of channels. The value of 1 is mono, the value of 2 is stereo.
+	// The samples should always be interleaved.
+	NumChannels int
+
+	// Precision is the number of bytes used to encode a single sample. Only values up to 6 work
+	// well, higher values loose precision due to floating point numbers.
+	Precision int
+}
+
+// Width returns the number of bytes per one frame (samples in all channels).
+//
+// This is equal to f.NumChannels * f.Precision.
+func (f Format) Width() int {
+	return f.NumChannels * f.Precision
+}
+
+// EncodeSigned encodes a single sample in f.Width() bytes to p in signed format.
+func (f Format) EncodeSigned(p []byte, sample [2]float64) (n int) {
+	return f.encode(true, p, sample)
+}
+
+// EncodeUnsigned encodes a single sample in f.Width() bytes to p in unsigned format.
+func (f Format) EncodeUnsigned(p []byte, sample [2]float64) (n int) {
+	return f.encode(false, p, sample)
+}
+
+// DecodeSigned decodes a single sample encoded in f.Width() bytes from p in signed format.
+func (f Format) DecodeSigned(p []byte) (sample [2]float64, n int) {
+	return f.decode(true, p)
+}
+
+// DecodeUnsigned decodes a single sample encoded in f.Width() bytes from p in unsigned format.
+func (f Format) DecodeUnsigned(p []byte) (sample [2]float64, n int) {
+	return f.decode(false, p)
+}
+
+func (f Format) encode(signed bool, p []byte, sample [2]float64) (n int) {
+	switch {
+	case f.NumChannels == 1:
+		x := norm((sample[0] + sample[1]) / 2)
+		p = p[encodeFloat(signed, f.Precision, p, x):]
+	case f.NumChannels >= 2:
+		for c := range sample {
+			x := norm(sample[c])
+			p = p[encodeFloat(signed, f.Precision, p, x):]
+		}
+		for c := len(sample); c < f.NumChannels; c++ {
+			p = p[encodeFloat(signed, f.Precision, p, 0):]
+		}
+	default:
+		panic(fmt.Errorf("format: encode: invalid number of channels: %d", f.NumChannels))
+	}
+	return f.Width()
+}
+
+func (f Format) decode(signed bool, p []byte) (sample [2]float64, n int) {
+	switch {
+	case f.NumChannels == 1:
+		x, _ := decodeFloat(signed, f.Precision, p)
+		return [2]float64{x, x}, f.Width()
+	case f.NumChannels >= 2:
+		for c := range sample {
+			x, n := decodeFloat(signed, f.Precision, p)
+			sample[c] = x
+			p = p[n:]
+		}
+		for c := len(sample); c < f.NumChannels; c++ {
+			_, n := decodeFloat(signed, f.Precision, p)
+			p = p[n:]
+		}
+		return sample, f.Width()
+	default:
+		panic(fmt.Errorf("format: decode: invalid number of channels: %d", f.NumChannels))
+	}
+}
+
+func encodeFloat(signed bool, precision int, p []byte, x float64) (n int) {
+	var xUint64 uint64
+	if signed {
+		xUint64 = floatToSigned(precision, x)
+	} else {
+		xUint64 = floatToUnsigned(precision, x)
+	}
+	for i := 0; i < precision; i++ {
+		p[i] = byte(xUint64)
+		xUint64 >>= 8
+	}
+	return precision
+}
+
+func decodeFloat(signed bool, precision int, p []byte) (x float64, n int) {
+	var xUint64 uint64
+	for i := precision - 1; i >= 0; i-- {
+		xUint64 <<= 8
+		xUint64 += uint64(p[i])
+	}
+	if signed {
+		return signedToFloat(precision, xUint64), precision
+	}
+	return unsignedToFloat(precision, xUint64), precision
+}
+
+func floatToSigned(precision int, x float64) uint64 {
+	if x < 0 {
+		compl := uint64(-x * (math.Exp2(float64(precision)*8-1) - 1))
+		return uint64(1<<uint(precision*8)) - compl
+	}
+	return uint64(x * (math.Exp2(float64(precision)*8-1) - 1))
+}
+
+func floatToUnsigned(precision int, x float64) uint64 {
+	return uint64((x + 1) / 2 * (math.Exp2(float64(precision)*8) - 1))
+}
+
+func signedToFloat(precision int, xUint64 uint64) float64 {
+	if xUint64 >= 1<<uint(precision*8-1) {
+		compl := 1<<uint(precision*8) - xUint64
+		return -float64(int64(compl)) / (math.Exp2(float64(precision)*8-1) - 1)
+	}
+	return float64(int64(xUint64)) / (math.Exp2(float64(precision)*8-1) - 1)
+}
+
+func unsignedToFloat(precision int, xUint64 uint64) float64 {
+	return float64(xUint64)/(math.Exp2(float64(precision)*8)-1)*2 - 1
+}
+
+func norm(x float64) float64 {
+	if x < -1 {
+		return -1
+	}
+	if x > +1 {
+		return +1
+	}
+	return x
+}
+
+// Buffer is a storage for audio data. You can think of it as a bytes.Buffer for audio samples.
+type Buffer struct {
+	f    Format
+	data []byte
+	tmp  []byte
+}
+
+// NewBuffer creates a new empty Buffer which stores samples in the provided format.
+func NewBuffer(f Format) *Buffer {
+	return &Buffer{f: f, tmp: make([]byte, f.Width())}
+}
+
+// Format returns the format of the Buffer.
+func (b *Buffer) Format() Format {
+	return b.f
+}
+
+// Len returns the number of samples currently in the Buffer.
+func (b *Buffer) Len() int {
+	return len(b.data) / b.f.Width()
+}
+
+// Pop removes n samples from the beginning of the Buffer.
+//
+// Existing Streamers are not affected.
+func (b *Buffer) Pop(n int) {
+	b.data = b.data[n*b.f.Width():]
+}
+
+// Append adds all audio data from the given Streamer to the end of the Buffer.
+//
+// The Streamer will be drained when this method finishes.
+func (b *Buffer) Append(s Streamer) {
+	var samples [512][2]float64
+	for {
+		n, ok := s.Stream(samples[:])
+		if !ok {
+			break
+		}
+		for _, sample := range samples[:n] {
+			b.f.EncodeSigned(b.tmp, sample)
+			b.data = append(b.data, b.tmp...)
+		}
+	}
+}
+
+// Streamer returns a StreamSeeker which streams samples in the given interval (including from,
+// excluding to). If from<0 or to>b.Len() or to<from, this method panics.
+//
+// When using multiple goroutines, synchronization of Streamers with the Buffer is not required,
+// as Buffer is persistent (but efficient and garbage collected).
+func (b *Buffer) Streamer(from, to int) StreamSeeker {
+	return &bufferStreamer{
+		f:    b.f,
+		data: b.data[from*b.f.Width() : to*b.f.Width()],
+		pos:  0,
+	}
+}
+
+type bufferStreamer struct {
+	f    Format
+	data []byte
+	pos  int
+}
+
+func (bs *bufferStreamer) Stream(samples [][2]float64) (n int, ok bool) {
+	if bs.pos >= len(bs.data) {
+		return 0, false
+	}
+	for i := range samples {
+		if bs.pos >= len(bs.data) {
+			break
+		}
+		sample, advance := bs.f.DecodeSigned(bs.data[bs.pos:])
+		samples[i] = sample
+		bs.pos += advance
+		n++
+	}
+	return n, true
+}
+
+func (bs *bufferStreamer) Err() error {
+	return nil
+}
+
+func (bs *bufferStreamer) Len() int {
+	return len(bs.data) / bs.f.Width()
+}
+
+func (bs *bufferStreamer) Position() int {
+	return bs.pos / bs.f.Width()
+}
+
+func (bs *bufferStreamer) Seek(p int) error {
+	if p < 0 || bs.Len() < p {
+		return fmt.Errorf("buffer: seek position %v out of range [%v, %v]", p, 0, bs.Len())
+	}
+	bs.pos = p * bs.f.Width()
+	return nil
+}
diff --git a/vendor/github.com/faiface/beep/compositors.go b/vendor/github.com/faiface/beep/compositors.go
new file mode 100644
index 0000000..d874d9f
--- /dev/null
+++ b/vendor/github.com/faiface/beep/compositors.go
@@ -0,0 +1,173 @@
+package beep
+
+// Take returns a Streamer which streams at most num samples from s.
+//
+// The returned Streamer propagates s's errors through Err.
+func Take(num int, s Streamer) Streamer {
+	return &take{
+		s:       s,
+		remains: num,
+	}
+}
+
+type take struct {
+	s       Streamer
+	remains int
+}
+
+func (t *take) Stream(samples [][2]float64) (n int, ok bool) {
+	if t.remains <= 0 {
+		return 0, false
+	}
+	toStream := t.remains
+	if len(samples) < toStream {
+		toStream = len(samples)
+	}
+	n, ok = t.s.Stream(samples[:toStream])
+	t.remains -= n
+	return n, ok
+}
+
+func (t *take) Err() error {
+	return t.s.Err()
+}
+
+// Loop takes a StreamSeeker and plays it count times. If count is negative, s is looped infinitely.
+//
+// The returned Streamer propagates s's errors.
+func Loop(count int, s StreamSeeker) Streamer {
+	return &loop{
+		s:       s,
+		remains: count,
+	}
+}
+
+type loop struct {
+	s       StreamSeeker
+	remains int
+}
+
+func (l *loop) Stream(samples [][2]float64) (n int, ok bool) {
+	if l.remains == 0 || l.s.Err() != nil {
+		return 0, false
+	}
+	for len(samples) > 0 {
+		sn, sok := l.s.Stream(samples)
+		if !sok {
+			if l.remains > 0 {
+				l.remains--
+			}
+			if l.remains == 0 {
+				break
+			}
+			err := l.s.Seek(0)
+			if err != nil {
+				return n, true
+			}
+			continue
+		}
+		samples = samples[sn:]
+		n += sn
+	}
+	return n, true
+}
+
+func (l *loop) Err() error {
+	return l.s.Err()
+}
+
+// Seq takes zero or more Streamers and returns a Streamer which streams them one by one without pauses.
+//
+// Seq does not propagate errors from the Streamers.
+func Seq(s ...Streamer) Streamer {
+	i := 0
+	return StreamerFunc(func(samples [][2]float64) (n int, ok bool) {
+		for i < len(s) && len(samples) > 0 {
+			sn, sok := s[i].Stream(samples)
+			samples = samples[sn:]
+			n, ok = n+sn, ok || sok
+			if !sok {
+				i++
+			}
+		}
+		return n, ok
+	})
+}
+
+// Mix takes zero or more Streamers and returns a Streamer which streams them mixed together.
+//
+// Mix does not propagate errors from the Streamers.
+func Mix(s ...Streamer) Streamer {
+	return StreamerFunc(func(samples [][2]float64) (n int, ok bool) {
+		var tmp [512][2]float64
+
+		for len(samples) > 0 {
+			toStream := len(tmp)
+			if toStream > len(samples) {
+				toStream = len(samples)
+			}
+
+			// clear the samples
+			for i := range samples[:toStream] {
+				samples[i] = [2]float64{}
+			}
+
+			snMax := 0 // max number of streamed samples in this iteration
+			for _, st := range s {
+				// mix the stream
+				sn, sok := st.Stream(tmp[:toStream])
+				if sn > snMax {
+					snMax = sn
+				}
+				ok = ok || sok
+
+				for i := range tmp[:sn] {
+					samples[i][0] += tmp[i][0]
+					samples[i][1] += tmp[i][1]
+				}
+			}
+
+			n += snMax
+			if snMax < len(tmp) {
+				break
+			}
+			samples = samples[snMax:]
+		}
+
+		return n, ok
+	})
+}
+
+// Dup returns two Streamers which both stream the same data as the original s. The two Streamers
+// can't be used concurrently without synchronization.
+func Dup(s Streamer) (t, u Streamer) {
+	var tBuf, uBuf [][2]float64
+	return &dup{&tBuf, &uBuf, s}, &dup{&uBuf, &tBuf, s}
+}
+
+type dup struct {
+	myBuf, itsBuf *[][2]float64
+	s             Streamer
+}
+
+func (d *dup) Stream(samples [][2]float64) (n int, ok bool) {
+	buf := *d.myBuf
+	n = copy(samples, buf)
+	ok = len(buf) > 0
+	buf = buf[n:]
+	samples = samples[n:]
+	*d.myBuf = buf
+
+	if len(samples) > 0 {
+		sn, sok := d.s.Stream(samples)
+		n += sn
+		ok = ok || sok
+		*d.itsBuf = append(*d.itsBuf, samples[:sn]...)
+	}
+
+	return n, ok
+}
+
+func (d *dup) Err() error {
+	return d.s.Err()
+}
diff --git a/vendor/github.com/faiface/beep/ctrl.go b/vendor/github.com/faiface/beep/ctrl.go
new file mode 100644
index 0000000..88fd8bc
--- /dev/null
+++ b/vendor/github.com/faiface/beep/ctrl.go
@@ -0,0 +1,52 @@
+package beep
+
+// Ctrl allows for pausing a Streamer.
+//
+// Wrap a Streamer in a Ctrl.
+//
+//   ctrl := &beep.Ctrl{Streamer: s}
+//
+// Then, we can pause the streaming (this will cause Ctrl to stream silence).
+//
+//   ctrl.Paused = true
+//
+// To completely stop a Ctrl before the wrapped Streamer is drained, just set the wrapped Streamer
+// to nil.
+//
+//   ctrl.Streamer = nil
+//
+// If you're playing a Streamer wrapped in a Ctrl through the speaker, you need to lock and unlock
+// the speaker when modifying the Ctrl to avoid race conditions.
+//
+//   speaker.Play(ctrl)
+//   // ...
+//   speaker.Lock()
+//   ctrl.Paused = true
+//   speaker.Unlock()
+type Ctrl struct {
+	Streamer Streamer
+	Paused   bool
+}
+
+// Stream streams the wrapped Streamer, if not nil. If the Streamer is nil, Ctrl acts as drained.
+// When paused, Ctrl streams silence.
+func (c *Ctrl) Stream(samples [][2]float64) (n int, ok bool) {
+	if c.Streamer == nil {
+		return 0, false
+	}
+	if c.Paused {
+		for i := range samples {
+			samples[i] = [2]float64{}
+		}
+		return len(samples), true
+	}
+	return c.Streamer.Stream(samples)
+}
+
+// Err returns the error of the wrapped Streamer, if not nil.
+func (c *Ctrl) Err() error {
+	if c.Streamer == nil {
+		return nil
+	}
+	return c.Streamer.Err()
+}
diff --git a/vendor/github.com/faiface/beep/go.mod b/vendor/github.com/faiface/beep/go.mod
new file mode 100644
index 0000000..3612300
--- /dev/null
+++ b/vendor/github.com/faiface/beep/go.mod
@@ -0,0 +1,11 @@
+module github.com/faiface/beep
+
+require (
+	github.com/gdamore/tcell v1.1.1
+	github.com/hajimehoshi/go-mp3 v0.1.1
+	github.com/hajimehoshi/oto v0.3.1
+	github.com/jfreymuth/oggvorbis v1.0.0
+	github.com/jfreymuth/vorbis v1.0.0 // indirect
+	github.com/mewkiz/flac v1.0.5
+	github.com/pkg/errors v0.8.1
+)
diff --git a/vendor/github.com/faiface/beep/go.sum b/vendor/github.com/faiface/beep/go.sum
new file mode 100644
index 0000000..d9b3a61
--- /dev/null
+++ b/vendor/github.com/faiface/beep/go.sum
@@ -0,0 +1,39 @@
+github.com/gdamore/encoding v1.0.0 h1:+7OoQ1Bc6eTm5niUzBa0Ctsh6JbMW6Ra+YNuAtDBdko=
+github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg=
+github.com/gdamore/tcell v1.1.1 h1:U73YL+jMem2XfhvaIUfPO6MpJawaG92B2funXVb9qLs=
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+github.com/gopherjs/gopherjs v0.0.0-20180825215210-0210a2f0f73c h1:16eHWuMGvCjSfgRJKqIzapE78onvvTbdi1rMkU00lZw=
+github.com/gopherjs/gopherjs v0.0.0-20180825215210-0210a2f0f73c/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
+github.com/gopherjs/gopherwasm v0.1.1/go.mod h1:kx4n9a+MzHH0BJJhvlsQ65hqLFXDO/m256AsaDPQ+/4=
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+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+gopkg.in/DATA-DOG/go-sqlmock.v1 v1.3.0 h1:FVCohIoYO7IJoDDVpV2pdq7SgrMH6wHnuTyrdrxJNoY=
+gopkg.in/DATA-DOG/go-sqlmock.v1 v1.3.0/go.mod h1:OdE7CF6DbADk7lN8LIKRzRJTTZXIjtWgA5THM5lhBAw=
diff --git a/vendor/github.com/faiface/beep/interface.go b/vendor/github.com/faiface/beep/interface.go
new file mode 100644
index 0000000..8e90919
--- /dev/null
+++ b/vendor/github.com/faiface/beep/interface.go
@@ -0,0 +1,106 @@
+package beep
+
+// Streamer is able to stream a finite or infinite sequence of audio samples.
+type Streamer interface {
+	// Stream copies at most len(samples) next audio samples to the samples slice.
+	//
+	// The sample rate of the samples is unspecified in general, but should be specified for
+	// each concrete Streamer.
+	//
+	// The value at samples[i][0] is the value of the left channel of the i-th sample.
+	// Similarly, samples[i][1] is the value of the right channel of the i-th sample.
+	//
+	// Stream returns the number of streamed samples. If the Streamer is drained and no more
+	// samples will be produced, it returns 0 and false. Stream must not touch any samples
+	// outside samples[:n].
+	//
+	// There are 3 valid return pattterns of the Stream method:
+	//
+	//   1. n == len(samples) && ok
+	//
+	// Stream streamed all of the requested samples. Cases 1, 2 and 3 may occur in the following
+	// calls.
+	//
+	//   2. 0 < n && n < len(samples) && ok
+	//
+	// Stream streamed n samples and drained the Streamer. Only case 3 may occur in the
+	// following calls.
+	//
+	//   3. n == 0 && !ok
+	//
+	// The Streamer is drained and no more samples will come. If Err returns a non-nil error, only
+	// this case is valid. Only this case may occur in the following calls.
+	Stream(samples [][2]float64) (n int, ok bool)
+
+	// Err returns an error which occurred during streaming. If no error occurred, nil is
+	// returned.
+	//
+	// When an error occurs, Streamer must become drained and Stream must return 0, false
+	// forever.
+	//
+	// The reason why Stream doesn't return an error is that it dramatically simplifies
+	// programming with Streamer. It's not very important to catch the error right when it
+	// happens.
+	Err() error
+}
+
+// StreamSeeker is a finite duration Streamer which supports seeking to an arbitrary position.
+type StreamSeeker interface {
+	Streamer
+
+	// Duration returns the total number of samples of the Streamer.
+	Len() int
+
+	// Position returns the current position of the Streamer. This value is between 0 and the
+	// total length.
+	Position() int
+
+	// Seek sets the position of the Streamer to the provided value.
+	//
+	// If an error occurs during seeking, the position remains unchanged. This error will not be
+	// returned through the Streamer's Err method.
+	Seek(p int) error
+}
+
+// StreamCloser is a Streamer streaming from a resource which needs to be released, such as a file
+// or a network connection.
+type StreamCloser interface {
+	Streamer
+
+	// Close closes the Streamer and releases it's resources. Streamer will no longer stream any
+	// samples.
+	Close() error
+}
+
+// StreamSeekCloser is a union of StreamSeeker and StreamCloser.
+type StreamSeekCloser interface {
+	Streamer
+	Len() int
+	Position() int
+	Seek(p int) error
+	Close() error
+}
+
+// StreamerFunc is a Streamer created by simply wrapping a streaming function (usually a closure,
+// which encloses a time tracking variable). This sometimes simplifies creating new streamers.
+//
+// Example:
+//
+//   noise := StreamerFunc(func(samples [][2]float64) (n int, ok bool) {
+//       for i := range samples {
+//           samples[i][0] = rand.Float64()*2 - 1
+//           samples[i][1] = rand.Float64()*2 - 1
+//       }
+//       return len(samples), true
+//   })
+type StreamerFunc func(samples [][2]float64) (n int, ok bool)
+
+// Stream calls the wrapped streaming function.
+func (sf StreamerFunc) Stream(samples [][2]float64) (n int, ok bool) {
+	return sf(samples)
+}
+
+// Err always returns nil.
+func (sf StreamerFunc) Err() error {
+	return nil
+}
diff --git a/vendor/github.com/faiface/beep/mixer.go b/vendor/github.com/faiface/beep/mixer.go
new file mode 100644
index 0000000..9f0dd19
--- /dev/null
+++ b/vendor/github.com/faiface/beep/mixer.go
@@ -0,0 +1,70 @@
+package beep
+
+// Mixer allows for dynamic mixing of arbitrary number of Streamers. Mixer automatically removes
+// drained Streamers. Mixer's stream never drains, when empty, Mixer streams silence.
+type Mixer struct {
+	streamers []Streamer
+}
+
+// Len returns the number of Streamers currently playing in the Mixer.
+func (m *Mixer) Len() int {
+	return len(m.streamers)
+}
+
+// Add adds Streamers to the Mixer.
+func (m *Mixer) Add(s ...Streamer) {
+	m.streamers = append(m.streamers, s...)
+}
+
+// Clear removes all Streamers from the mixer.
+func (m *Mixer) Clear() {
+	m.streamers = m.streamers[:0]
+}
+
+// Stream streams all Streamers currently in the Mixer mixed together. This method always returns
+// len(samples), true. If there are no Streamers available, this methods streams silence.
+func (m *Mixer) Stream(samples [][2]float64) (n int, ok bool) {
+	var tmp [512][2]float64
+
+	for len(samples) > 0 {
+		toStream := len(tmp)
+		if toStream > len(samples) {
+			toStream = len(samples)
+		}
+
+		// clear the samples
+		for i := range samples[:toStream] {
+			samples[i] = [2]float64{}
+		}
+
+		for si := 0; si < len(m.streamers); si++ {
+			// mix the stream
+			sn, sok := m.streamers[si].Stream(tmp[:toStream])
+			for i := range tmp[:sn] {
+				samples[i][0] += tmp[i][0]
+				samples[i][1] += tmp[i][1]
+			}
+			if !sok {
+				// remove drained streamer
+				sj := len(m.streamers) - 1
+				m.streamers[si], m.streamers[sj] = m.streamers[sj], m.streamers[si]
+				m.streamers = m.streamers[:sj]
+				si--
+			}
+		}
+
+		samples = samples[toStream:]
+		n += toStream
+	}
+
+	return n, true
+}
+
+// Err always returns nil for Mixer.
+//
+// There are two reasons. The first one is that erroring Streamers are immediately drained and
+// removed from the Mixer. The second one is that one Streamer shouldn't break the whole Mixer and
+// you should handle the errors right where they can happen.
+func (m *Mixer) Err() error {
+	return nil
+}
diff --git a/vendor/github.com/faiface/beep/mp3/decode.go b/vendor/github.com/faiface/beep/mp3/decode.go
new file mode 100644
index 0000000..4ddcf8f
--- /dev/null
+++ b/vendor/github.com/faiface/beep/mp3/decode.go
@@ -0,0 +1,104 @@
+// Package mp3 implements audio data decoding in MP3 format.
+package mp3
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/faiface/beep"
+	gomp3 "github.com/hajimehoshi/go-mp3"
+	"github.com/pkg/errors"
+)
+
+const (
+	gomp3NumChannels   = 2
+	gomp3Precision     = 2
+	gomp3BytesPerFrame = gomp3NumChannels * gomp3Precision
+)
+
+// Decode takes a ReadCloser containing audio data in MP3 format and returns a StreamSeekCloser,
+// which streams that audio. The Seek method will panic if rc is not io.Seeker.
+//
+// Do not close the supplied ReadSeekCloser, instead, use the Close method of the returned
+// StreamSeekCloser when you want to release the resources.
+func Decode(rc io.ReadCloser) (s beep.StreamSeekCloser, format beep.Format, err error) {
+	defer func() {
+		if err != nil {
+			err = errors.Wrap(err, "mp3")
+		}
+	}()
+	d, err := gomp3.NewDecoder(rc)
+	if err != nil {
+		return nil, beep.Format{}, err
+	}
+	format = beep.Format{
+		SampleRate:  beep.SampleRate(d.SampleRate()),
+		NumChannels: gomp3NumChannels,
+		Precision:   gomp3Precision,
+	}
+	return &decoder{rc, d, format, 0, nil}, format, nil
+}
+
+type decoder struct {
+	closer io.Closer
+	d      *gomp3.Decoder
+	f      beep.Format
+	pos    int
+	err    error
+}
+
+func (d *decoder) Stream(samples [][2]float64) (n int, ok bool) {
+	if d.err != nil {
+		return 0, false
+	}
+	var tmp [gomp3BytesPerFrame]byte
+	for i := range samples {
+		dn, err := d.d.Read(tmp[:])
+		if dn == len(tmp) {
+			samples[i], _ = d.f.DecodeSigned(tmp[:])
+			d.pos += dn
+			n++
+			ok = true
+		}
+		if err == io.EOF {
+			break
+		}
+		if err != nil {
+			d.err = errors.Wrap(err, "mp3")
+			break
+		}
+	}
+	return n, ok
+}
+
+func (d *decoder) Err() error {
+	return d.err
+}
+
+func (d *decoder) Len() int {
+	return int(d.d.Length()) / gomp3BytesPerFrame
+}
+
+func (d *decoder) Position() int {
+	return d.pos / gomp3BytesPerFrame
+}
+
+func (d *decoder) Seek(p int) error {
+	if p < 0 || d.Len() < p {
+		return fmt.Errorf("mp3: seek position %v out of range [%v, %v]", p, 0, d.Len())
+	}
+	_, err := d.d.Seek(int64(p)*gomp3BytesPerFrame, io.SeekStart)
+	if err != nil {
+		return errors.Wrap(err, "mp3")
+	}
+	d.pos = p * gomp3BytesPerFrame
+	return nil
+}
+
+func (d *decoder) Close() error {
+	err := d.closer.Close()
+	if err != nil {
+		return errors.Wrap(err, "mp3")
+	}
+	return nil
+}
diff --git a/vendor/github.com/faiface/beep/resample.go b/vendor/github.com/faiface/beep/resample.go
new file mode 100644
index 0000000..902a123
--- /dev/null
+++ b/vendor/github.com/faiface/beep/resample.go
@@ -0,0 +1,174 @@
+package beep
+
+import "fmt"
+
+// Resample takes a Streamer which is assumed to stream at the old sample rate and returns a
+// Streamer, which streams the data from the original Streamer resampled to the new sample rate.
+//
+// This is, for example, useful when mixing multiple Streamer with different sample rates, either
+// through a beep.Mixer, or through a speaker. Speaker has a constant sample rate. Thus, playing
+// Streamer which stream at a different sample rate will lead to a changed speed and pitch of the
+// playback.
+//
+//   sr := beep.SampleRate(48000)
+//   speaker.Init(sr, sr.N(time.Second/2))
+//   speaker.Play(beep.Resample(3, format.SampleRate, sr, s))
+//
+// In the example, the original sample rate of the source if format.SampleRate. We want to play it
+// at the speaker's native sample rate and thus we need to resample.
+//
+// The quality argument specifies the quality of the resampling process. Higher quality implies
+// worse performance. Values below 1 or above 64 are invalid and Resample will panic. Here's a table
+// for deciding which quality to pick.
+//
+//   quality | use case
+//   --------|---------
+//   1       | very high performance, on-the-fly resampling, low quality
+//   3-4     | good performance, on-the-fly resampling, good quality
+//   6       | higher CPU usage, usually not suitable for on-the-fly resampling, very good quality
+//   >6      | even higher CPU usage, for offline resampling, very good quality
+//
+// Sane quality values are usually below 16. Higher values will consume too much CPU, giving
+// negligible quality improvements.
+//
+// Resample propagates errors from s.
+func Resample(quality int, old, new SampleRate, s Streamer) *Resampler {
+	return ResampleRatio(quality, float64(old)/float64(new), s)
+}
+
+// ResampleRatio is same as Resample, except it takes the ratio of the old and the new sample rate,
+// specifically, the old sample rate divided by the new sample rate. Aside from correcting the
+// sample rate, this can be used to change the speed of the audio. For example, resampling at the
+// ratio of 2 and playing at the original sample rate will cause doubled speed in playback.
+func ResampleRatio(quality int, ratio float64, s Streamer) *Resampler {
+	if quality < 1 || 64 < quality {
+		panic(fmt.Errorf("resample: invalid quality: %d", quality))
+	}
+	return &Resampler{
+		s:     s,
+		ratio: ratio,
+		first: true,
+		buf1:  make([][2]float64, 512),
+		buf2:  make([][2]float64, 512),
+		pts:   make([]point, quality*2),
+		off:   0,
+		pos:   0,
+	}
+}
+
+// Resampler is a Streamer created by Resample and ResampleRatio functions. It allows dynamic
+// changing of the resampling ratio, which can be useful for dynamically changing the speed of
+// streaming.
+type Resampler struct {
+	s          Streamer     // the orignal streamer
+	ratio      float64      // old sample rate / new sample rate
+	first      bool         // true when Stream was not called before
+	buf1, buf2 [][2]float64 // buf1 contains previous buf2, new data goes into buf2, buf1 is because interpolation might require old samples
+	pts        []point      // pts is for points used for interpolation
+	off        int          // off is the position of the start of buf2 in the original data
+	pos        int          // pos is the current position in the resampled data
+}
+
+// Stream streams the original audio resampled according to the current ratio.
+func (r *Resampler) Stream(samples [][2]float64) (n int, ok bool) {
+	// if it's the first time, we need to fill buf2 with initial data, buf1 remains zeroed
+	if r.first {
+		sn, _ := r.s.Stream(r.buf2)
+		r.buf2 = r.buf2[:sn]
+		r.first = false
+	}
+	// we start resampling, sample by sample
+	for len(samples) > 0 {
+	again:
+		for c := range samples[0] {
+			// calculate the current position in the original data
+			j := float64(r.pos) * r.ratio
+
+			// find quality*2 closest samples to j and translate them to points for interpolation
+			for pi := range r.pts {
+				// calculate the index of one of the closest samples
+				k := int(j) + pi - len(r.pts)/2 + 1
+
+				var y float64
+				switch {
+				// the sample is in buf1
+				case k < r.off:
+					y = r.buf1[len(r.buf1)+k-r.off][c]
+				// the sample is in buf2
+				case k < r.off+len(r.buf2):
+					y = r.buf2[k-r.off][c]
+				// the sample is beyond buf2, so we need to load new data
+				case k >= r.off+len(r.buf2):
+					// we load into buf1
+					sn, _ := r.s.Stream(r.buf1)
+					// this condition happens when the original Streamer got
+					// drained and j is after the end of the
+					// original data
+					if int(j) >= r.off+len(r.buf2)+sn {
+						return n, n > 0
+					}
+					// this condition happens when the original Streamer got
+					// drained and this one of the closest samples is after the
+					// end of the original data
+					if k >= r.off+len(r.buf2)+sn {
+						y = 0
+						break
+					}
+					// otherwise everything is fine, we swap buffers and start
+					// calculating the sample again
+					r.off += len(r.buf2)
+					r.buf1 = r.buf1[:sn]
+					r.buf1, r.buf2 = r.buf2, r.buf1
+					goto again
+				}
+
+				r.pts[pi] = point{float64(k), y}
+			}
+
+			// calculate the resampled sample using polynomial interpolation from the
+			// quality*2 closest samples
+			samples[0][c] = lagrange(r.pts, j)
+		}
+		samples = samples[1:]
+		n++
+		r.pos++
+	}
+	return n, true
+}
+
+// Err propagates the original Streamer's errors.
+func (r *Resampler) Err() error {
+	return r.s.Err()
+}
+
+// Ratio returns the current resampling ratio.
+func (r *Resampler) Ratio() float64 {
+	return r.ratio
+}
+
+// SetRatio sets the resampling ratio. This does not cause any glitches in the stream.
+func (r *Resampler) SetRatio(ratio float64) {
+	r.pos = int(float64(r.pos) * r.ratio / ratio)
+	r.ratio = ratio
+}
+
+// lagrange calculates the value at x of a polynomial of order len(pts)+1 which goes through all
+// points in pts
+func lagrange(pts []point, x float64) (y float64) {
+	y = 0.0
+	for j := range pts {
+		l := 1.0
+		for m := range pts {
+			if j == m {
+				continue
+			}
+			l *= (x - pts[m].X) / (pts[j].X - pts[m].X)
+		}
+		y += pts[j].Y * l
+	}
+	return y
+}
+
+type point struct {
+	X, Y float64
+}
diff --git a/vendor/github.com/faiface/beep/speaker/speaker.go b/vendor/github.com/faiface/beep/speaker/speaker.go
new file mode 100644
index 0000000..d59389f
--- /dev/null
+++ b/vendor/github.com/faiface/beep/speaker/speaker.go
@@ -0,0 +1,130 @@
+// Package speaker implements playback of beep.Streamer values through physical speakers.
+package speaker
+
+import (
+	"sync"
+
+	"github.com/faiface/beep"
+	"github.com/hajimehoshi/oto"
+	"github.com/pkg/errors"
+)
+
+var (
+	mu      sync.Mutex
+	mixer   beep.Mixer
+	samples [][2]float64
+	buf     []byte
+	context *oto.Context
+	player  *oto.Player
+	done    chan struct{}
+)
+
+// Init initializes audio playback through speaker. Must be called before using this package.
+//
+// The bufferSize argument specifies the number of samples of the speaker's buffer. Bigger
+// bufferSize means lower CPU usage and more reliable playback. Lower bufferSize means better
+// responsiveness and less delay.
+func Init(sampleRate beep.SampleRate, bufferSize int) error {
+	mu.Lock()
+	defer mu.Unlock()
+
+	Close()
+
+	mixer = beep.Mixer{}
+
+	numBytes := bufferSize * 4
+	samples = make([][2]float64, bufferSize)
+	buf = make([]byte, numBytes)
+
+	var err error
+	context, err = oto.NewContext(int(sampleRate), 2, 2, numBytes)
+	if err != nil {
+		return errors.Wrap(err, "failed to initialize speaker")
+	}
+	player = context.NewPlayer()
+
+	done = make(chan struct{})
+
+	go func() {
+		for {
+			select {
+			default:
+				update()
+			case <-done:
+				return
+			}
+		}
+	}()
+
+	return nil
+}
+
+// Close closes the playback and the driver. In most cases, there is certainly no need to call Close
+// even when the program doesn't play anymore, because in properly set systems, the default mixer
+// handles multiple concurrent processes. It's only when the default device is not a virtual but hardware
+// device, that you'll probably want to manually manage the device from your application.
+func Close() {
+	if player != nil {
+		if done != nil {
+			done <- struct{}{}
+			done = nil
+		}
+		player.Close()
+		context.Close()
+		player = nil
+	}
+}
+
+// Lock locks the speaker. While locked, speaker won't pull new data from the playing Stramers. Lock
+// if you want to modify any currently playing Streamers to avoid race conditions.
+//
+// Always lock speaker for as little time as possible, to avoid playback glitches.
+func Lock() {
+	mu.Lock()
+}
+
+// Unlock unlocks the speaker. Call after modifying any currently playing Streamer.
+func Unlock() {
+	mu.Unlock()
+}
+
+// Play starts playing all provided Streamers through the speaker.
+func Play(s ...beep.Streamer) {
+	mu.Lock()
+	mixer.Add(s...)
+	mu.Unlock()
+}
+
+// Clear removes all currently playing Streamers from the speaker.
+func Clear() {
+	mu.Lock()
+	mixer.Clear()
+	mu.Unlock()
+}
+
+// update pulls new data from the playing Streamers and sends it to the speaker. Blocks until the
+// data is sent and started playing.
+func update() {
+	mu.Lock()
+	mixer.Stream(samples)
+	mu.Unlock()
+
+	for i := range samples {
+		for c := range samples[i] {
+			val := samples[i][c]
+			if val < -1 {
+				val = -1
+			}
+			if val > +1 {
+				val = +1
+			}
+			valInt16 := int16(val * (1<<15 - 1))
+			low := byte(valInt16)
+			high := byte(valInt16 >> 8)
+			buf[i*4+c*2+0] = low
+			buf[i*4+c*2+1] = high
+		}
+	}
+
+	player.Write(buf)
+}
diff --git a/vendor/github.com/faiface/beep/streamers.go b/vendor/github.com/faiface/beep/streamers.go
new file mode 100644
index 0000000..39348b6
--- /dev/null
+++ b/vendor/github.com/faiface/beep/streamers.go
@@ -0,0 +1,65 @@
+package beep
+
+// Silence returns a Streamer which streams num samples of silence. If num is negative, silence is
+// streamed forever.
+func Silence(num int) Streamer {
+	return StreamerFunc(func(samples [][2]float64) (n int, ok bool) {
+		if num == 0 {
+			return 0, false
+		}
+		if 0 < num && num < len(samples) {
+			samples = samples[:num]
+		}
+		for i := range samples {
+			samples[i] = [2]float64{}
+		}
+		if num > 0 {
+			num -= len(samples)
+		}
+		return len(samples), true
+	})
+}
+
+// Callback returns a Streamer, which does not stream any samples, but instead calls f the first
+// time its Stream method is called.
+func Callback(f func()) Streamer {
+	return StreamerFunc(func(samples [][2]float64) (n int, ok bool) {
+		if f != nil {
+			f()
+			f = nil
+		}
+		return 0, false
+	})
+}
+
+// Iterate returns a Streamer which successively streams Streamers obtains by calling the provided g
+// function. The streaming stops when g returns nil.
+//
+// Iterate does not propagate errors from the generated Streamers.
+func Iterate(g func() Streamer) Streamer {
+	var (
+		s     Streamer
+		first = true
+	)
+	return StreamerFunc(func(samples [][2]float64) (n int, ok bool) {
+		if first {
+			s = g()
+			first = false
+		}
+		if s == nil {
+			return 0, false
+		}
+		for len(samples) > 0 {
+			if s == nil {
+				break
+			}
+			sn, sok := s.Stream(samples)
+			if !sok {
+				s = g()
+			}
+			samples = samples[sn:]
+			n += sn
+		}
+		return n, true
+	})
+}
diff --git a/vendor/github.com/gen2brain/beeep/.appveyor.yml b/vendor/github.com/gen2brain/beeep/.appveyor.yml
new file mode 100644
index 0000000..7555418
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/.appveyor.yml
@@ -0,0 +1,18 @@
+version: "{build}"
+
+clone_depth: 1
+
+clone_folder: c:\gopath\src\github.com\gen2brain\beeep
+
+environment:
+  GOPATH: c:\gopath
+
+install:
+  - echo %GOPATH%
+  - set PATH=%GOPATH%\bin;c:\go\bin;%PATH%
+  - go version
+  - go env
+  - go get -u github.com/gen2brain/beeep
+
+build_script:
+  - go get -t ./...
diff --git a/vendor/github.com/gen2brain/beeep/.travis.yml b/vendor/github.com/gen2brain/beeep/.travis.yml
new file mode 100644
index 0000000..fd5ad29
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/.travis.yml
@@ -0,0 +1,10 @@
+language: go
+
+go:
+  - 1.9.x
+
+install:
+  - go get -t ./...
+
+script:
+  - go build ./...
diff --git a/vendor/github.com/gen2brain/beeep/LICENSE b/vendor/github.com/gen2brain/beeep/LICENSE
new file mode 100644
index 0000000..9d4a922
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/LICENSE
@@ -0,0 +1,23 @@
+Copyright (c) 2017, Milan Nikolic <gen2brain>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/github.com/gen2brain/beeep/README.md b/vendor/github.com/gen2brain/beeep/README.md
new file mode 100644
index 0000000..3def3fc
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/README.md
@@ -0,0 +1,45 @@
+## beeep
+[![TravisCI Build Status](https://travis-ci.org/gen2brain/beeep.svg?branch=master)](https://travis-ci.org/gen2brain/beeep) 
+[![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/4u7avrhsdxua2c9b?svg=true)](https://ci.appveyor.com/project/gen2brain/beeep)
+[![GoDoc](https://godoc.org/github.com/gen2brain/beeep?status.svg)](https://godoc.org/github.com/gen2brain/beeep) 
+[![Go Report Card](https://goreportcard.com/badge/github.com/gen2brain/beeep?branch=master)](https://goreportcard.com/report/github.com/gen2brain/beeep) 
+<!--[![Go Cover](http://gocover.io/_badge/github.com/gen2brain/beeep)](http://gocover.io/github.com/gen2brain/beeep)-->
+
+`beeep` provides a cross-platform library for sending desktop notifications, alerts and beeps.
+
+### Installation
+
+    go get -u github.com/gen2brain/beeep
+
+### Examples
+
+```go
+err := beeep.Beep(beeep.DefaultFreq, beeep.DefaultDuration)
+if err != nil {
+    panic(err)
+}
+```
+
+```go
+err := beeep.Notify("Title", "Message body", "assets/information.png")
+if err != nil {
+    panic(err)
+}
+```
+
+```go
+err := beeep.Alert("Title", "Message body", "assets/warning.png")
+if err != nil {
+    panic(err)
+}
+```
+
+
+## macOS
+
+For icons to show up when using Alert() or Notify(), you will need to bundle your application
+with a app icon.
+
+## More
+
+For cross-platform dialogs and input boxes see [dlgs](https://github.com/gen2brain/dlgs).
diff --git a/vendor/github.com/gen2brain/beeep/alert_darwin.go b/vendor/github.com/gen2brain/beeep/alert_darwin.go
new file mode 100644
index 0000000..68ea0ef
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/alert_darwin.go
@@ -0,0 +1,16 @@
+// +build darwin,!linux,!freebsd,!netbsd,!openbsd,!windows,!js
+
+package beeep
+
+import "os/exec"
+
+// Alert displays a desktop notification and plays a default system sound.
+func Alert(title, message, appIcon string) error {
+	osa, err := exec.LookPath("osascript")
+	if err != nil {
+		return err
+	}
+
+	cmd := exec.Command(osa, "-e", `tell application "System Events" to display notification "`+message+`" with title "`+title+`" sound name "default"`)
+	return cmd.Run()
+}
diff --git a/vendor/github.com/gen2brain/beeep/alert_js.go b/vendor/github.com/gen2brain/beeep/alert_js.go
new file mode 100644
index 0000000..904418f
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/alert_js.go
@@ -0,0 +1,11 @@
+// +build js
+
+package beeep
+
+// Alert displays a desktop notification and plays a beep.
+func Alert(title, message, appIcon string) error {
+	if err := Notify(title, message, appIcon); err != nil {
+		return err
+	}
+	return Beep(DefaultFreq, DefaultDuration)
+}
diff --git a/vendor/github.com/gen2brain/beeep/alert_unix.go b/vendor/github.com/gen2brain/beeep/alert_unix.go
new file mode 100644
index 0000000..948b9d7
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/alert_unix.go
@@ -0,0 +1,11 @@
+// +build linux freebsd netbsd openbsd
+
+package beeep
+
+// Alert displays a desktop notification and plays a beep.
+func Alert(title, message, appIcon string) error {
+	if err := Notify(title, message, appIcon); err != nil {
+		return err
+	}
+	return Beep(DefaultFreq, DefaultDuration)
+}
diff --git a/vendor/github.com/gen2brain/beeep/alert_unsupported.go b/vendor/github.com/gen2brain/beeep/alert_unsupported.go
new file mode 100644
index 0000000..f1d11e2
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/alert_unsupported.go
@@ -0,0 +1,8 @@
+// +build !linux,!freebsd,!netbsd,!openbsd,!windows,!darwin,!js
+
+package beeep
+
+// Alert displays a desktop notification and plays a beep.
+func Alert(title, message, appIcon string) error {
+	return ErrUnsupported
+}
diff --git a/vendor/github.com/gen2brain/beeep/alert_windows.go b/vendor/github.com/gen2brain/beeep/alert_windows.go
new file mode 100644
index 0000000..5227be9
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/alert_windows.go
@@ -0,0 +1,21 @@
+// +build windows,!linux,!freebsd,!netbsd,!openbsd,!darwin,!js
+
+package beeep
+
+import (
+	toast "github.com/go-toast/toast"
+)
+
+// Alert displays a desktop notification and plays a default system sound.
+func Alert(title, message, appIcon string) error {
+	if isWindows10 {
+		note := toastNotification(title, message, pathAbs(appIcon))
+		note.Audio = toast.Default
+		return note.Push()
+	}
+
+	if err := Notify(title, message, appIcon); err != nil {
+		return err
+	}
+	return Beep(DefaultFreq, DefaultDuration)
+}
diff --git a/vendor/github.com/gen2brain/beeep/beeep.go b/vendor/github.com/gen2brain/beeep/beeep.go
new file mode 100644
index 0000000..b0e66d4
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/beeep.go
@@ -0,0 +1,27 @@
+// Package beeep provides a cross-platform library for sending desktop notifications and beeps.
+package beeep
+
+import (
+	"errors"
+	"path/filepath"
+	"runtime"
+)
+
+var (
+	// ErrUnsupported is returned when operating system is not supported.
+	ErrUnsupported = errors.New("beeep: unsupported operating system: " + runtime.GOOS)
+)
+
+func pathAbs(path string) string {
+	var err error
+	var abs string
+
+	if path != "" {
+		abs, err = filepath.Abs(path)
+		if err != nil {
+			abs = path
+		}
+	}
+
+	return abs
+}
diff --git a/vendor/github.com/gen2brain/beeep/beep_darwin.go b/vendor/github.com/gen2brain/beeep/beep_darwin.go
new file mode 100644
index 0000000..d541669
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/beep_darwin.go
@@ -0,0 +1,28 @@
+// +build darwin,!linux,!freebsd,!netbsd,!openbsd,!windows,!js
+
+package beeep
+
+import (
+	"os"
+	"os/exec"
+)
+
+var (
+	// DefaultFreq - frequency, in Hz, middle A
+	DefaultFreq = 0.0
+	// DefaultDuration - duration in milliseconds
+	DefaultDuration = 0
+)
+
+// Beep beeps the PC speaker (https://en.wikipedia.org/wiki/PC_speaker).
+func Beep(freq float64, duration int) error {
+	osa, err := exec.LookPath("osascript")
+	if err != nil {
+		// Output the only beep we can
+		_, err = os.Stdout.Write([]byte{7})
+		return err
+	}
+
+	cmd := exec.Command(osa, "-e", `beep`)
+	return cmd.Run()
+}
diff --git a/vendor/github.com/gen2brain/beeep/beep_js.go b/vendor/github.com/gen2brain/beeep/beep_js.go
new file mode 100644
index 0000000..31feb39
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/beep_js.go
@@ -0,0 +1,37 @@
+// +build js
+
+package beeep
+
+import (
+	"github.com/gopherjs/gopherwasm/js"
+)
+
+var (
+	// DefaultFreq - frequency, in Hz, middle A
+	DefaultFreq = 0.0
+	// DefaultDuration - duration in milliseconds
+	DefaultDuration = 0
+)
+
+// Beep beeps the PC speaker (https://en.wikipedia.org/wiki/PC_speaker).
+func Beep(freq float64, duration int) (err error) {
+	defer func() {
+		e := recover()
+
+		if e == nil {
+			return
+		}
+
+		if e, ok := e.(*js.Error); ok {
+			err = e
+		} else {
+			panic(e)
+		}
+	}()
+
+	a := js.Global().Get("document").Call("createElement", "audio")
+	a.Set("src", `data:audio/wav;base64,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`)
+	a.Call("play")
+
+	return
+}
diff --git a/vendor/github.com/gen2brain/beeep/beep_unix.go b/vendor/github.com/gen2brain/beeep/beep_unix.go
new file mode 100644
index 0000000..58343b4
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/beep_unix.go
@@ -0,0 +1,138 @@
+// +build linux freebsd netbsd openbsd
+
+package beeep
+
+import (
+	"errors"
+	"os"
+	"syscall"
+	"time"
+	"unsafe"
+)
+
+// Constants
+const (
+	// This number represents the fixed frequency of the original PC XT's timer chip, which is approximately 1.193 MHz. This number
+	// is divided with the desired frequency to obtain a counter value, that is subsequently fed into the timer chip, tied to the PC speaker.
+	clockTickRate = 1193180
+
+	// linux/kd.h, start sound generation (0 for off)
+	kiocsound = 0x4B2F
+
+	// linux/input-event-codes.h
+	evSnd   = 0x12 // Event type
+	sndTone = 0x02 // Sound
+)
+
+var (
+	// DefaultFreq - frequency, in Hz, middle A
+	DefaultFreq = 440.0
+	// DefaultDuration - duration in milliseconds
+	DefaultDuration = 200
+)
+
+// inputEvent represents linux/input.h event structure.
+type inputEvent struct {
+	Time  syscall.Timeval // time in seconds since epoch at which event occurred
+	Type  uint16          // event type
+	Code  uint16          // event code related to the event type
+	Value int32           // event value related to the event type
+}
+
+// ioctl system call manipulates the underlying device parameters of special files.
+func ioctl(fd, name, data uintptr) error {
+	_, _, e := syscall.Syscall(syscall.SYS_IOCTL, fd, name, data)
+	if e != 0 {
+		return e
+	}
+
+	return nil
+}
+
+// Beep beeps the PC speaker (https://en.wikipedia.org/wiki/PC_speaker).
+//
+// On Linux it needs permission to access `/dev/tty0` or `/dev/input/by-path/platform-pcspkr-event-spkr` files for writing,
+// and `pcspkr` module must be loaded. User must be in correct groups, usually `input` and/or `tty`.
+//
+// If it can not open device files, it will fallback to sending Bell character (https://en.wikipedia.org/wiki/Bell_character).
+// For bell character in X11 terminals you can enable bell with `xset b on`. For console check `setterm` and `--blength` or `--bfreq` options.
+//
+// On macOS this just sends bell character. Enable `Audible bell` in Terminal --> Preferences --> Settings --> Advanced.
+//
+// On Windows it uses Beep function via syscall.
+//
+// On Web it plays hard coded beep sound.
+func Beep(freq float64, duration int) error {
+	if freq == 0 {
+		freq = DefaultFreq
+	} else if freq > 20000 {
+		freq = 20000
+	} else if freq < 0 {
+		freq = DefaultFreq
+	}
+
+	if duration == 0 {
+		duration = DefaultDuration
+	}
+
+	period := int(float64(clockTickRate) / freq)
+
+	var evdev bool
+
+	f, err := os.OpenFile("/dev/tty0", os.O_WRONLY, 0644)
+	if err != nil {
+		e := err
+		f, err = os.OpenFile("/dev/input/by-path/platform-pcspkr-event-spkr", os.O_WRONLY, 0644)
+		if err != nil {
+			e = errors.New("beeep: " + e.Error() + "; " + err.Error())
+
+			// Output the only beep we can
+			_, err = os.Stdout.Write([]byte{7})
+			if err != nil {
+				return errors.New(e.Error() + "; " + err.Error())
+			}
+
+			return nil
+		}
+
+		evdev = true
+	}
+
+	defer f.Close()
+
+	if evdev { // Use Linux evdev API
+		ev := inputEvent{}
+		ev.Type = evSnd
+		ev.Code = sndTone
+		ev.Value = int32(freq)
+
+		d := *(*[unsafe.Sizeof(ev)]byte)(unsafe.Pointer(&ev))
+
+		// Start beep
+		f.Write(d[:])
+
+		time.Sleep(time.Duration(duration) * time.Millisecond)
+
+		ev.Value = 0
+		d = *(*[unsafe.Sizeof(ev)]byte)(unsafe.Pointer(&ev))
+
+		// Stop beep
+		f.Write(d[:])
+	} else { // Use ioctl
+		// Start beep
+		err = ioctl(f.Fd(), kiocsound, uintptr(period))
+		if err != nil {
+			return err
+		}
+
+		time.Sleep(time.Duration(duration) * time.Millisecond)
+
+		// Stop beep
+		err = ioctl(f.Fd(), kiocsound, uintptr(0))
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
diff --git a/vendor/github.com/gen2brain/beeep/beep_unsupported.go b/vendor/github.com/gen2brain/beeep/beep_unsupported.go
new file mode 100644
index 0000000..fb521f6
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/beep_unsupported.go
@@ -0,0 +1,15 @@
+// +build !linux,!freebsd,!netbsd,!openbsd,!windows,!darwin,!js
+
+package beeep
+
+var (
+	// DefaultFreq - frequency, in Hz, middle A
+	DefaultFreq = 0.0
+	// DefaultDuration - duration in milliseconds
+	DefaultDuration = 0
+)
+
+// Beep beeps the PC speaker (https://en.wikipedia.org/wiki/PC_speaker).
+func Beep(freq float64, duration int) error {
+	return ErrUnsupported
+}
diff --git a/vendor/github.com/gen2brain/beeep/beep_windows.go b/vendor/github.com/gen2brain/beeep/beep_windows.go
new file mode 100644
index 0000000..35aa49d
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/beep_windows.go
@@ -0,0 +1,41 @@
+// +build windows,!linux,!freebsd,!netbsd,!openbsd,!darwin,!js
+
+package beeep
+
+import (
+	"syscall"
+)
+
+var (
+	// DefaultFreq - frequency, in Hz, middle A
+	DefaultFreq = 587.0
+	// DefaultDuration - duration in milliseconds
+	DefaultDuration = 500
+)
+
+// Beep beeps the PC speaker (https://en.wikipedia.org/wiki/PC_speaker).
+func Beep(freq float64, duration int) error {
+	if freq == 0 {
+		freq = DefaultFreq
+	} else if freq > 32767 {
+		freq = 32767
+	} else if freq < 37 {
+		freq = DefaultFreq
+	}
+
+	if duration == 0 {
+		duration = DefaultDuration
+	}
+
+	kernel32, _ := syscall.LoadLibrary("kernel32.dll")
+	beep32, _ := syscall.GetProcAddress(kernel32, "Beep")
+
+	defer syscall.FreeLibrary(kernel32)
+
+	_, _, e := syscall.Syscall(uintptr(beep32), uintptr(2), uintptr(int(freq)), uintptr(duration), 0)
+	if e != 0 {
+		return e
+	}
+
+	return nil
+}
diff --git a/vendor/github.com/gen2brain/beeep/go.mod b/vendor/github.com/gen2brain/beeep/go.mod
new file mode 100644
index 0000000..ba1f357
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/go.mod
@@ -0,0 +1,12 @@
+module github.com/gen2brain/beeep
+
+go 1.14
+
+require (
+	github.com/go-toast/toast v0.0.0-20190211030409-01e6764cf0a4
+	github.com/godbus/dbus/v5 v5.0.3
+	github.com/gopherjs/gopherwasm v1.1.0
+	github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d // indirect
+	github.com/tadvi/systray v0.0.0-20190226123456-11a2b8fa57af
+	golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527
+)
diff --git a/vendor/github.com/gen2brain/beeep/go.sum b/vendor/github.com/gen2brain/beeep/go.sum
new file mode 100644
index 0000000..fb47196
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/go.sum
@@ -0,0 +1,14 @@
+github.com/go-toast/toast v0.0.0-20190211030409-01e6764cf0a4 h1:qZNfIGkIANxGv/OqtnntR4DfOY2+BgwR60cAcu/i3SE=
+github.com/go-toast/toast v0.0.0-20190211030409-01e6764cf0a4/go.mod h1:kW3HQ4UdaAyrUCSSDR4xUzBKW6O2iA4uHhk7AtyYp10=
+github.com/godbus/dbus/v5 v5.0.3 h1:ZqHaoEF7TBzh4jzPmqVhE/5A1z9of6orkAe5uHoAeME=
+github.com/godbus/dbus/v5 v5.0.3/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
+github.com/gopherjs/gopherjs v0.0.0-20180825215210-0210a2f0f73c h1:16eHWuMGvCjSfgRJKqIzapE78onvvTbdi1rMkU00lZw=
+github.com/gopherjs/gopherjs v0.0.0-20180825215210-0210a2f0f73c/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
+github.com/gopherjs/gopherwasm v1.1.0 h1:fA2uLoctU5+T3OhOn2vYP0DVT6pxc7xhTlBB1paATqQ=
+github.com/gopherjs/gopherwasm v1.1.0/go.mod h1:SkZ8z7CWBz5VXbhJel8TxCmAcsQqzgWGR/8nMhyhZSI=
+github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d h1:VhgPp6v9qf9Agr/56bj7Y/xa04UccTW04VP0Qed4vnQ=
+github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d/go.mod h1:YUTz3bUH2ZwIWBy3CJBeOBEugqcmXREj14T+iG/4k4U=
+github.com/tadvi/systray v0.0.0-20190226123456-11a2b8fa57af h1:6yITBqGTE2lEeTPG04SN9W+iWHCRyHqlVYILiSXziwk=
+github.com/tadvi/systray v0.0.0-20190226123456-11a2b8fa57af/go.mod h1:4F09kP5F+am0jAwlQLddpoMDM+iewkxxt6nxUQ5nq5o=
+golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527 h1:uYVVQ9WP/Ds2ROhcaGPeIdVq0RIXVLwsHlnvJ+cT1So=
+golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
diff --git a/vendor/github.com/gen2brain/beeep/notify_darwin.go b/vendor/github.com/gen2brain/beeep/notify_darwin.go
new file mode 100644
index 0000000..e8c0aa1
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/notify_darwin.go
@@ -0,0 +1,20 @@
+// +build darwin,!linux,!freebsd,!netbsd,!openbsd,!windows,!js
+
+package beeep
+
+import (
+	"os/exec"
+)
+
+// Notify sends desktop notification.
+//
+// On macOS this executes AppleScript with `osascript` binary.
+func Notify(title, message, appIcon string) error {
+	osa, err := exec.LookPath("osascript")
+	if err != nil {
+		return err
+	}
+
+	cmd := exec.Command(osa, "-e", `display notification "`+message+`" with title "`+title+`"`)
+	return cmd.Run()
+}
diff --git a/vendor/github.com/gen2brain/beeep/notify_js.go b/vendor/github.com/gen2brain/beeep/notify_js.go
new file mode 100644
index 0000000..57cd9b1
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/notify_js.go
@@ -0,0 +1,49 @@
+// +build js
+
+package beeep
+
+import (
+	"github.com/gopherjs/gopherwasm/js"
+)
+
+// Notify sends desktop notification.
+//
+// On Web, in Firefox it just works, in Chrome you must call it from some "user gesture" like `onclick`,
+// and you must use TLS certificate, it doesn't work with plain http.
+func Notify(title, message, appIcon string) (err error) {
+	defer func() {
+		e := recover()
+
+		if e == nil {
+			return
+		}
+
+		if e, ok := e.(*js.Error); ok {
+			err = e
+		} else {
+			panic(e)
+		}
+	}()
+
+	n := js.Global().Get("Notification")
+
+	opts := js.Global().Get("Object").Invoke()
+	opts.Set("body", message)
+	opts.Set("icon", pathAbs(appIcon))
+
+	if n.Get("permission").String() == "granted" {
+		n.New(js.ValueOf(title), opts)
+	} else {
+		var f js.Callback
+		f = js.NewCallback(func(args []js.Value) {
+			if args[0].String() == "granted" {
+				n.New(js.ValueOf(title), opts)
+			}
+			f.Release()
+		})
+
+		n.Call("requestPermission", f)
+	}
+
+	return
+}
diff --git a/vendor/github.com/gen2brain/beeep/notify_unix.go b/vendor/github.com/gen2brain/beeep/notify_unix.go
new file mode 100644
index 0000000..daa9a15
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/notify_unix.go
@@ -0,0 +1,58 @@
+// +build linux freebsd netbsd openbsd
+
+package beeep
+
+import (
+	"errors"
+	"os/exec"
+
+	"github.com/godbus/dbus/v5"
+)
+
+// Notify sends desktop notification.
+//
+// On Linux it tries to send notification via D-Bus and it will fallback to `notify-send` binary.
+func Notify(title, message, appIcon string) error {
+	appIcon = pathAbs(appIcon)
+
+	cmd := func() error {
+		send, err := exec.LookPath("sw-notify-send")
+		if err != nil {
+			send, err = exec.LookPath("notify-send")
+			if err != nil {
+				return err
+			}
+		}
+
+		c := exec.Command(send, title, message, "-i", appIcon)
+		return c.Run()
+	}
+
+	knotify := func() error {
+		send, err := exec.LookPath("kdialog")
+		if err != nil {
+			return err
+		}
+		c := exec.Command(send, "--title", title, "--passivepopup", message, "10", "--icon", appIcon)
+		return c.Run()
+	}
+
+	conn, err := dbus.SessionBus()
+	if err != nil {
+		return cmd()
+	}
+	obj := conn.Object("org.freedesktop.Notifications", dbus.ObjectPath("/org/freedesktop/Notifications"))
+
+	call := obj.Call("org.freedesktop.Notifications.Notify", 0, "", uint32(0), appIcon, title, message, []string{}, map[string]dbus.Variant{}, int32(-1))
+	if call.Err != nil {
+		e := cmd()
+		if e != nil {
+			e := knotify()
+			if e != nil {
+				return errors.New("beeep: " + call.Err.Error() + "; " + e.Error())
+			}
+		}
+	}
+
+	return nil
+}
diff --git a/vendor/github.com/gen2brain/beeep/notify_unsupported.go b/vendor/github.com/gen2brain/beeep/notify_unsupported.go
new file mode 100644
index 0000000..8d31d00
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/notify_unsupported.go
@@ -0,0 +1,8 @@
+// +build !linux,!freebsd,!netbsd,!openbsd,!windows,!darwin,!js
+
+package beeep
+
+// Notify sends desktop notification.
+func Notify(title, message string) error {
+	return ErrUnsupported
+}
diff --git a/vendor/github.com/gen2brain/beeep/notify_windows.go b/vendor/github.com/gen2brain/beeep/notify_windows.go
new file mode 100644
index 0000000..0a74b54
--- /dev/null
+++ b/vendor/github.com/gen2brain/beeep/notify_windows.go
@@ -0,0 +1,124 @@
+// +build windows,!linux,!freebsd,!netbsd,!openbsd,!darwin,!js
+
+package beeep
+
+import (
+	"bufio"
+	"bytes"
+	"errors"
+	"os/exec"
+	"strings"
+	"syscall"
+	"time"
+
+	toast "github.com/go-toast/toast"
+	"github.com/tadvi/systray"
+	"golang.org/x/sys/windows/registry"
+)
+
+var isWindows10 bool
+var applicationID string
+
+func init() {
+	k, err := registry.OpenKey(registry.LOCAL_MACHINE, `SOFTWARE\Microsoft\Windows NT\CurrentVersion`, registry.QUERY_VALUE)
+	if err != nil {
+		return
+	}
+	defer k.Close()
+
+	maj, _, err := k.GetIntegerValue("CurrentMajorVersionNumber")
+	if err != nil {
+		return
+	}
+
+	isWindows10 = maj == 10
+
+	if isWindows10 {
+		applicationID = appID()
+	}
+}
+
+// Notify sends desktop notification.
+func Notify(title, message, appIcon string) error {
+	if isWindows10 {
+		return toastNotify(title, message, appIcon)
+	}
+
+	err := baloonNotify(title, message, appIcon, false)
+	if err != nil {
+		e := msgNotify(title, message)
+		if e != nil {
+			return errors.New("beeep: " + err.Error() + "; " + e.Error())
+		}
+	}
+
+	return nil
+
+}
+
+func msgNotify(title, message string) error {
+	msg, err := exec.LookPath("msg")
+	if err != nil {
+		return err
+	}
+	cmd := exec.Command(msg, "*", "/TIME:3", title+"\n\n"+message)
+	cmd.SysProcAttr = &syscall.SysProcAttr{HideWindow: true}
+	return cmd.Run()
+}
+
+func baloonNotify(title, message, appIcon string, bigIcon bool) error {
+	tray, err := systray.New()
+	if err != nil {
+		return err
+	}
+
+	err = tray.ShowCustom(pathAbs(appIcon), title)
+	if err != nil {
+		return err
+	}
+
+	go func() {
+		tray.Run()
+		time.Sleep(3 * time.Second)
+		tray.Stop()
+	}()
+
+	return tray.ShowMessage(title, message, bigIcon)
+}
+
+func toastNotify(title, message, appIcon string) error {
+	notification := toastNotification(title, message, pathAbs(appIcon))
+	return notification.Push()
+}
+
+func toastNotification(title, message, appIcon string) toast.Notification {
+	return toast.Notification{
+		AppID:   applicationID,
+		Title:   title,
+		Message: message,
+		Icon:    appIcon,
+	}
+}
+
+func appID() string {
+	defID := "{1AC14E77-02E7-4E5D-B744-2EB1AE5198B7}\\WindowsPowerShell\\v1.0\\powershell.exe"
+	cmd := exec.Command("powershell", "Get-StartApps")
+	cmd.SysProcAttr = &syscall.SysProcAttr{HideWindow: true}
+	out, err := cmd.Output()
+	if err != nil {
+		return defID
+	}
+
+	scanner := bufio.NewScanner(bytes.NewReader(out))
+	for scanner.Scan() {
+		line := strings.TrimSpace(scanner.Text())
+		if strings.Contains(line, "powershell.exe") {
+			sp := strings.Split(line, " ")
+			if len(sp) > 0 {
+				return sp[len(sp)-1]
+			}
+		}
+	}
+
+	return defID
+}
diff --git a/vendor/github.com/go-toast/toast/.gitignore b/vendor/github.com/go-toast/toast/.gitignore
new file mode 100644
index 0000000..ecdc9e2
--- /dev/null
+++ b/vendor/github.com/go-toast/toast/.gitignore
@@ -0,0 +1,3 @@
+.idea/
+vendor/*
+!vendor/vendor.json
diff --git a/vendor/github.com/go-toast/toast/LICENSE b/vendor/github.com/go-toast/toast/LICENSE
new file mode 100644
index 0000000..68b7294
--- /dev/null
+++ b/vendor/github.com/go-toast/toast/LICENSE
@@ -0,0 +1,7 @@
+Copyright (c) 2016 Jacob Marshall
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/vendor/github.com/go-toast/toast/readme.md b/vendor/github.com/go-toast/toast/readme.md
new file mode 100644
index 0000000..4dbc207
--- /dev/null
+++ b/vendor/github.com/go-toast/toast/readme.md
@@ -0,0 +1,61 @@
+# Toast
+
+A go package for Windows 10 toast notifications.
+
+As seen in [jacobmarshall/pokevision-cli](https://github.com/jacobmarshall/pokevision-cli).
+
+## CLI
+
+As well as using go-toast within your Go projects, you can also utilise the CLI - for any of your projects.
+
+Download [64bit](https://go-toast-downloads.s3.amazonaws.com/v1/toast64.exe) or [32bit](https://go-toast-downloads.s3.amazonaws.com/v1/toast32.exe)
+
+```cmd
+C:\Users\Example\Downloads\toast64.exe \
+  --app-id "Example App" \
+  --title "Hello World" \
+  --message "Lorem ipsum dolor sit amet, consectetur adipiscing elit." \
+  --icon "C:\Users\Example\Pictures\icon.png" \
+  --audio "default" --loop \
+  --duration "long" \
+  --activation-arg "https://google.com" \
+  --action "Open maps" --action-arg "bingmaps:?q=sushi" \
+  --action "Open browser" --action-arg "http://..."
+```
+
+![CLI](./screenshot-cli.png)
+
+## Example
+
+```go
+package main
+
+import (
+    "log"
+
+    "gopkg.in/toast.v1"
+)
+
+func main() {
+    notification := toast.Notification{
+        AppID: "Example App",
+        Title: "My notification",
+        Message: "Some message about how important something is...",
+        Icon: "go.png", // This file must exist (remove this line if it doesn't)
+        Actions: []toast.Action{
+            {"protocol", "I'm a button", ""},
+            {"protocol", "Me too!", ""},
+        },
+    }
+    err := notification.Push()
+    if err != nil {
+        log.Fatalln(err)
+    }
+}
+```
+
+## Screenshots
+
+![Toast](./screenshot-toast.png)
+
+![Action centre](./screenshot-action-centre.png)
diff --git a/vendor/github.com/go-toast/toast/screenshot-action-centre.png b/vendor/github.com/go-toast/toast/screenshot-action-centre.png
new file mode 100644
index 0000000..e63917b
Binary files /dev/null and b/vendor/github.com/go-toast/toast/screenshot-action-centre.png differ
diff --git a/vendor/github.com/go-toast/toast/screenshot-cli.png b/vendor/github.com/go-toast/toast/screenshot-cli.png
new file mode 100644
index 0000000..fc03c37
Binary files /dev/null and b/vendor/github.com/go-toast/toast/screenshot-cli.png differ
diff --git a/vendor/github.com/go-toast/toast/screenshot-toast.png b/vendor/github.com/go-toast/toast/screenshot-toast.png
new file mode 100644
index 0000000..9390406
Binary files /dev/null and b/vendor/github.com/go-toast/toast/screenshot-toast.png differ
diff --git a/vendor/github.com/go-toast/toast/toast.go b/vendor/github.com/go-toast/toast/toast.go
new file mode 100644
index 0000000..1bcba4b
--- /dev/null
+++ b/vendor/github.com/go-toast/toast/toast.go
@@ -0,0 +1,359 @@
+package toast
+
+import (
+	"bytes"
+	"errors"
+	"io/ioutil"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"text/template"
+
+	"github.com/nu7hatch/gouuid"
+	"syscall"
+)
+
+var toastTemplate *template.Template
+
+var (
+	ErrorInvalidAudio    error = errors.New("toast: invalid audio")
+	ErrorInvalidDuration       = errors.New("toast: invalid duration")
+)
+
+type toastAudio string
+
+const (
+	Default        toastAudio = "ms-winsoundevent:Notification.Default"
+	IM                        = "ms-winsoundevent:Notification.IM"
+	Mail                      = "ms-winsoundevent:Notification.Mail"
+	Reminder                  = "ms-winsoundevent:Notification.Reminder"
+	SMS                       = "ms-winsoundevent:Notification.SMS"
+	LoopingAlarm              = "ms-winsoundevent:Notification.Looping.Alarm"
+	LoopingAlarm2             = "ms-winsoundevent:Notification.Looping.Alarm2"
+	LoopingAlarm3             = "ms-winsoundevent:Notification.Looping.Alarm3"
+	LoopingAlarm4             = "ms-winsoundevent:Notification.Looping.Alarm4"
+	LoopingAlarm5             = "ms-winsoundevent:Notification.Looping.Alarm5"
+	LoopingAlarm6             = "ms-winsoundevent:Notification.Looping.Alarm6"
+	LoopingAlarm7             = "ms-winsoundevent:Notification.Looping.Alarm7"
+	LoopingAlarm8             = "ms-winsoundevent:Notification.Looping.Alarm8"
+	LoopingAlarm9             = "ms-winsoundevent:Notification.Looping.Alarm9"
+	LoopingAlarm10            = "ms-winsoundevent:Notification.Looping.Alarm10"
+	LoopingCall               = "ms-winsoundevent:Notification.Looping.Call"
+	LoopingCall2              = "ms-winsoundevent:Notification.Looping.Call2"
+	LoopingCall3              = "ms-winsoundevent:Notification.Looping.Call3"
+	LoopingCall4              = "ms-winsoundevent:Notification.Looping.Call4"
+	LoopingCall5              = "ms-winsoundevent:Notification.Looping.Call5"
+	LoopingCall6              = "ms-winsoundevent:Notification.Looping.Call6"
+	LoopingCall7              = "ms-winsoundevent:Notification.Looping.Call7"
+	LoopingCall8              = "ms-winsoundevent:Notification.Looping.Call8"
+	LoopingCall9              = "ms-winsoundevent:Notification.Looping.Call9"
+	LoopingCall10             = "ms-winsoundevent:Notification.Looping.Call10"
+	Silent                    = "silent"
+)
+
+type toastDuration string
+
+const (
+	Short toastDuration = "short"
+	Long                = "long"
+)
+
+func init() {
+	toastTemplate = template.New("toast")
+	toastTemplate.Parse(`
+[Windows.UI.Notifications.ToastNotificationManager, Windows.UI.Notifications, ContentType = WindowsRuntime] | Out-Null
+[Windows.UI.Notifications.ToastNotification, Windows.UI.Notifications, ContentType = WindowsRuntime] | Out-Null
+[Windows.Data.Xml.Dom.XmlDocument, Windows.Data.Xml.Dom.XmlDocument, ContentType = WindowsRuntime] | Out-Null
+
+$APP_ID = '{{if .AppID}}{{.AppID}}{{else}}Windows App{{end}}'
+
+$template = @"
+<toast activationType="{{.ActivationType}}" launch="{{.ActivationArguments}}" duration="{{.Duration}}">
+    <visual>
+        <binding template="ToastGeneric">
+            {{if .Icon}}
+            <image placement="appLogoOverride" src="{{.Icon}}" />
+            {{end}}
+            {{if .Title}}
+            <text><![CDATA[{{.Title}}]]></text>
+            {{end}}
+            {{if .Message}}
+            <text><![CDATA[{{.Message}}]]></text>
+            {{end}}
+        </binding>
+    </visual>
+    {{if ne .Audio "silent"}}
+	<audio src="{{.Audio}}" loop="{{.Loop}}" />
+	{{else}}
+	<audio silent="true" />
+	{{end}}
+    {{if .Actions}}
+    <actions>
+        {{range .Actions}}
+        <action activationType="{{.Type}}" content="{{.Label}}" arguments="{{.Arguments}}" />
+        {{end}}
+    </actions>
+    {{end}}
+</toast>
+"@
+
+$xml = New-Object Windows.Data.Xml.Dom.XmlDocument
+$xml.LoadXml($template)
+$toast = New-Object Windows.UI.Notifications.ToastNotification $xml
+[Windows.UI.Notifications.ToastNotificationManager]::CreateToastNotifier($APP_ID).Show($toast)
+    `)
+}
+
+// Notification
+//
+// The toast notification data. The following fields are strongly recommended;
+//   - AppID
+//   - Title
+//
+// If no toastAudio is provided, then the toast notification will be silent.
+// You can set the toast to have a default audio by setting "Audio" to "toast.Default", or if your go app takes
+// user-provided input for audio, call the "toast.Audio(name)" func.
+//
+// The AppID is shown beneath the toast message (in certain cases), and above the notification within the Action
+// Center - and is used to group your notifications together. It is recommended that you provide a "pretty"
+// name for your app, and not something like "com.example.MyApp".
+//
+// If no Title is provided, but a Message is, the message will display as the toast notification's title -
+// which is a slightly different font style (heavier).
+//
+// The Icon should be an absolute path to the icon (as the toast is invoked from a temporary path on the user's
+// system, not the working directory).
+//
+// If you would like the toast to call an external process/open a webpage, then you can set ActivationArguments
+// to the uri you would like to trigger when the toast is clicked. For example: "https://google.com" would open
+// the Google homepage when the user clicks the toast notification.
+// By default, clicking the toast just hides/dismisses it.
+//
+// The following would show a notification to the user letting them know they received an email, and opens
+// gmail.com when they click the notification. It also makes the Windows 10 "mail" sound effect.
+//
+//     toast := toast.Notification{
+//         AppID:               "Google Mail",
+//         Title:               email.Subject,
+//         Message:             email.Preview,
+//         Icon:                "C:/Program Files/Google Mail/icons/logo.png",
+//         ActivationArguments: "https://gmail.com",
+//         Audio:               toast.Mail,
+//     }
+//
+//     err := toast.Push()
+type Notification struct {
+	// The name of your app. This value shows up in Windows 10's Action Centre, so make it
+	// something readable for your users. It can contain spaces, however special characters
+	// (eg. é) are not supported.
+	AppID string
+
+	// The main title/heading for the toast notification.
+	Title string
+
+	// The single/multi line message to display for the toast notification.
+	Message string
+
+	// An optional path to an image on the OS to display to the left of the title & message.
+	Icon string
+
+	// The type of notification level action (like toast.Action)
+	ActivationType string
+
+	// The activation/action arguments (invoked when the user clicks the notification)
+	ActivationArguments string
+
+	// Optional action buttons to display below the notification title & message.
+	Actions []Action
+
+	// The audio to play when displaying the toast
+	Audio toastAudio
+
+	// Whether to loop the audio (default false)
+	Loop bool
+
+	// How long the toast should show up for (short/long)
+	Duration toastDuration
+}
+
+// Action
+//
+// Defines an actionable button.
+// See https://msdn.microsoft.com/en-us/windows/uwp/controls-and-patterns/tiles-and-notifications-adaptive-interactive-toasts for more info.
+//
+// Only protocol type action buttons are actually useful, as there's no way of receiving feedback from the
+// user's choice. Examples of protocol type action buttons include: "bingmaps:?q=sushi" to open up Windows 10's
+// maps app with a pre-populated search field set to "sushi".
+//
+//     toast.Action{"protocol", "Open Maps", "bingmaps:?q=sushi"}
+type Action struct {
+	Type      string
+	Label     string
+	Arguments string
+}
+
+func (n *Notification) applyDefaults() {
+	if n.ActivationType == "" {
+		n.ActivationType = "protocol"
+	}
+	if n.Duration == "" {
+		n.Duration = Short
+	}
+	if n.Audio == "" {
+		n.Audio = Default
+	}
+}
+
+func (n *Notification) buildXML() (string, error) {
+	var out bytes.Buffer
+	err := toastTemplate.Execute(&out, n)
+	if err != nil {
+		return "", err
+	}
+	return out.String(), nil
+}
+
+// Builds the Windows PowerShell script & invokes it, causing the toast to display.
+//
+// Note: Running the PowerShell script is by far the slowest process here, and can take a few
+// seconds in some cases.
+//
+//     notification := toast.Notification{
+//         AppID: "Example App",
+//         Title: "My notification",
+//         Message: "Some message about how important something is...",
+//         Icon: "go.png",
+//         Actions: []toast.Action{
+//             {"protocol", "I'm a button", ""},
+//             {"protocol", "Me too!", ""},
+//         },
+//     }
+//     err := notification.Push()
+//     if err != nil {
+//         log.Fatalln(err)
+//     }
+func (n *Notification) Push() error {
+	n.applyDefaults()
+	xml, err := n.buildXML()
+	if err != nil {
+		return err
+	}
+	return invokeTemporaryScript(xml)
+}
+
+// Returns a toastAudio given a user-provided input (useful for cli apps).
+//
+// If the "name" doesn't match, then the default toastAudio is returned, along with ErrorInvalidAudio.
+//
+// The following names are valid;
+//   - default
+//   - im
+//   - mail
+//   - reminder
+//   - sms
+//   - loopingalarm
+//   - loopimgalarm[2-10]
+//   - loopingcall
+//   - loopingcall[2-10]
+//   - silent
+//
+// Handle the error appropriately according to how your app should work.
+func Audio(name string) (toastAudio, error) {
+	switch strings.ToLower(name) {
+	case "default":
+		return Default, nil
+	case "im":
+		return IM, nil
+	case "mail":
+		return Mail, nil
+	case "reminder":
+		return Reminder, nil
+	case "sms":
+		return SMS, nil
+	case "loopingalarm":
+		return LoopingAlarm, nil
+	case "loopingalarm2":
+		return LoopingAlarm2, nil
+	case "loopingalarm3":
+		return LoopingAlarm3, nil
+	case "loopingalarm4":
+		return LoopingAlarm4, nil
+	case "loopingalarm5":
+		return LoopingAlarm5, nil
+	case "loopingalarm6":
+		return LoopingAlarm6, nil
+	case "loopingalarm7":
+		return LoopingAlarm7, nil
+	case "loopingalarm8":
+		return LoopingAlarm8, nil
+	case "loopingalarm9":
+		return LoopingAlarm9, nil
+	case "loopingalarm10":
+		return LoopingAlarm10, nil
+	case "loopingcall":
+		return LoopingCall, nil
+	case "loopingcall2":
+		return LoopingCall2, nil
+	case "loopingcall3":
+		return LoopingCall3, nil
+	case "loopingcall4":
+		return LoopingCall4, nil
+	case "loopingcall5":
+		return LoopingCall5, nil
+	case "loopingcall6":
+		return LoopingCall6, nil
+	case "loopingcall7":
+		return LoopingCall7, nil
+	case "loopingcall8":
+		return LoopingCall8, nil
+	case "loopingcall9":
+		return LoopingCall9, nil
+	case "loopingcall10":
+		return LoopingCall10, nil
+	case "silent":
+		return Silent, nil
+	default:
+		return Default, ErrorInvalidAudio
+	}
+}
+
+// Returns a toastDuration given a user-provided input (useful for cli apps).
+//
+// The default duration is short. If the "name" doesn't match, then the default toastDuration is returned,
+// along with ErrorInvalidDuration. Most of the time "short" is the most appropriate for a toast notification,
+// and Microsoft recommend not using "long", but it can be useful for important dialogs or looping sound toasts.
+//
+// The following names are valid;
+//   - short
+//   - long
+//
+// Handle the error appropriately according to how your app should work.
+func Duration(name string) (toastDuration, error) {
+	switch strings.ToLower(name) {
+	case "short":
+		return Short, nil
+	case "long":
+		return Long, nil
+	default:
+		return Short, ErrorInvalidDuration
+	}
+}
+
+func invokeTemporaryScript(content string) error {
+	id, _ := uuid.NewV4()
+	file := filepath.Join(os.TempDir(), id.String()+".ps1")
+	defer os.Remove(file)
+	bomUtf8 := []byte{0xEF, 0xBB, 0xBF}
+	out := append(bomUtf8, []byte(content)...)
+	err := ioutil.WriteFile(file, out, 0600)
+	if err != nil {
+		return err
+	}
+	cmd := exec.Command("PowerShell", "-ExecutionPolicy", "Bypass", "-File", file)
+	cmd.SysProcAttr = &syscall.SysProcAttr{HideWindow: true}
+	if err = cmd.Run(); err != nil {
+		return err
+	}
+	return nil
+}
diff --git a/vendor/github.com/godbus/dbus/v5/.travis.yml b/vendor/github.com/godbus/dbus/v5/.travis.yml
new file mode 100644
index 0000000..dd67672
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/.travis.yml
@@ -0,0 +1,50 @@
+dist: bionic
+language: go
+go_import_path: github.com/godbus/dbus
+
+go:
+  - 1.11.x
+  - 1.12.x
+  - 1.13.x
+  - tip
+
+matrix:
+  fast_finish: true
+  allow_failures:
+    - go: tip
+
+addons:
+  apt:
+    packages:
+    - dbus
+    - dbus-x11
+
+before_install:
+  - export GO111MODULE=on
+
+script:
+  - go test -v -race -mod=readonly ./...     # Run all the tests with the race detector enabled
+  - go vet ./...                             # go vet is the official Go static analyzer
+
+jobs:
+  include:
+    # The build matrix doesn't cover build stages, so manually expand
+    # the jobs with anchors
+    - &multiarch
+      stage: "Multiarch Test"
+      go: 1.11.x
+      env: TARGETS="386 arm arm64 ppc64le"
+      before_install:
+        - docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+      script:
+        - |
+          set -e
+          for target in $TARGETS; do
+            printf "\e[1mRunning test suite under ${target}.\e[0m\n"
+            GOARCH="$target" go test -v ./...
+            printf "\n\n"
+          done
+    - <<: *multiarch
+      go: 1.12.x
+    - <<: *multiarch
+      go: 1.13.x
diff --git a/vendor/github.com/godbus/dbus/v5/CONTRIBUTING.md b/vendor/github.com/godbus/dbus/v5/CONTRIBUTING.md
new file mode 100644
index 0000000..c88f9b2
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/CONTRIBUTING.md
@@ -0,0 +1,50 @@
+# How to Contribute
+
+## Getting Started
+
+- Fork the repository on GitHub
+- Read the [README](README.markdown) for build and test instructions
+- Play with the project, submit bugs, submit patches!
+
+## Contribution Flow
+
+This is a rough outline of what a contributor's workflow looks like:
+
+- Create a topic branch from where you want to base your work (usually master).
+- Make commits of logical units.
+- Make sure your commit messages are in the proper format (see below).
+- Push your changes to a topic branch in your fork of the repository.
+- Make sure the tests pass, and add any new tests as appropriate.
+- Submit a pull request to the original repository.
+
+Thanks for your contributions!
+
+### Format of the Commit Message
+
+We follow a rough convention for commit messages that is designed to answer two
+questions: what changed and why. The subject line should feature the what and
+the body of the commit should describe the why.
+
+```
+scripts: add the test-cluster command
+
+this uses tmux to setup a test cluster that you can easily kill and
+start for debugging.
+
+Fixes #38
+```
+
+The format can be described more formally as follows:
+
+```
+<subsystem>: <what changed>
+<BLANK LINE>
+<why this change was made>
+<BLANK LINE>
+<footer>
+```
+
+The first line is the subject and should be no longer than 70 characters, the
+second line is always blank, and other lines should be wrapped at 80 characters.
+This allows the message to be easier to read on GitHub as well as in various
+git tools.
diff --git a/vendor/github.com/godbus/dbus/v5/LICENSE b/vendor/github.com/godbus/dbus/v5/LICENSE
new file mode 100644
index 0000000..670d88f
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/LICENSE
@@ -0,0 +1,25 @@
+Copyright (c) 2013, Georg Reinke (<guelfey at gmail dot com>), Google
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/github.com/godbus/dbus/v5/MAINTAINERS b/vendor/github.com/godbus/dbus/v5/MAINTAINERS
new file mode 100644
index 0000000..27618c9
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/MAINTAINERS
@@ -0,0 +1,3 @@
+Brandon Philips <brandon@ifup.org> (@philips)
+Brian Waldon <brian@waldon.cc> (@bcwaldon)
+John Southworth <jsouthwo@brocade.com> (@jsouthworth)
diff --git a/vendor/github.com/godbus/dbus/v5/README.markdown b/vendor/github.com/godbus/dbus/v5/README.markdown
new file mode 100644
index 0000000..fd29648
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/README.markdown
@@ -0,0 +1,44 @@
+[![Build Status](https://travis-ci.org/godbus/dbus.svg?branch=master)](https://travis-ci.org/godbus/dbus)
+
+dbus
+----
+
+dbus is a simple library that implements native Go client bindings for the
+D-Bus message bus system.
+
+### Features
+
+* Complete native implementation of the D-Bus message protocol
+* Go-like API (channels for signals / asynchronous method calls, Goroutine-safe connections)
+* Subpackages that help with the introspection / property interfaces
+
+### Installation
+
+This packages requires Go 1.7. If you installed it and set up your GOPATH, just run:
+
+```
+go get github.com/godbus/dbus
+```
+
+If you want to use the subpackages, you can install them the same way.
+
+### Usage
+
+The complete package documentation and some simple examples are available at
+[godoc.org](http://godoc.org/github.com/godbus/dbus). Also, the
+[_examples](https://github.com/godbus/dbus/tree/master/_examples) directory
+gives a short overview over the basic usage. 
+
+#### Projects using godbus
+- [notify](https://github.com/esiqveland/notify) provides desktop notifications over dbus into a library.
+- [go-bluetooth](https://github.com/muka/go-bluetooth) provides a bluetooth client over bluez dbus API.
+
+Please note that the API is considered unstable for now and may change without
+further notice.
+
+### License
+
+go.dbus is available under the Simplified BSD License; see LICENSE for the full
+text.
+
+Nearly all of the credit for this library goes to github.com/guelfey/go.dbus.
diff --git a/vendor/github.com/godbus/dbus/v5/auth.go b/vendor/github.com/godbus/dbus/v5/auth.go
new file mode 100644
index 0000000..31abac6
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/auth.go
@@ -0,0 +1,252 @@
+package dbus
+
+import (
+	"bufio"
+	"bytes"
+	"errors"
+	"io"
+	"os"
+	"strconv"
+)
+
+// AuthStatus represents the Status of an authentication mechanism.
+type AuthStatus byte
+
+const (
+	// AuthOk signals that authentication is finished; the next command
+	// from the server should be an OK.
+	AuthOk AuthStatus = iota
+
+	// AuthContinue signals that additional data is needed; the next command
+	// from the server should be a DATA.
+	AuthContinue
+
+	// AuthError signals an error; the server sent invalid data or some
+	// other unexpected thing happened and the current authentication
+	// process should be aborted.
+	AuthError
+)
+
+type authState byte
+
+const (
+	waitingForData authState = iota
+	waitingForOk
+	waitingForReject
+)
+
+// Auth defines the behaviour of an authentication mechanism.
+type Auth interface {
+	// Return the name of the mechnism, the argument to the first AUTH command
+	// and the next status.
+	FirstData() (name, resp []byte, status AuthStatus)
+
+	// Process the given DATA command, and return the argument to the DATA
+	// command and the next status. If len(resp) == 0, no DATA command is sent.
+	HandleData(data []byte) (resp []byte, status AuthStatus)
+}
+
+// Auth authenticates the connection, trying the given list of authentication
+// mechanisms (in that order). If nil is passed, the EXTERNAL and
+// DBUS_COOKIE_SHA1 mechanisms are tried for the current user. For private
+// connections, this method must be called before sending any messages to the
+// bus. Auth must not be called on shared connections.
+func (conn *Conn) Auth(methods []Auth) error {
+	if methods == nil {
+		uid := strconv.Itoa(os.Getuid())
+		methods = []Auth{AuthExternal(uid), AuthCookieSha1(uid, getHomeDir())}
+	}
+	in := bufio.NewReader(conn.transport)
+	err := conn.transport.SendNullByte()
+	if err != nil {
+		return err
+	}
+	err = authWriteLine(conn.transport, []byte("AUTH"))
+	if err != nil {
+		return err
+	}
+	s, err := authReadLine(in)
+	if err != nil {
+		return err
+	}
+	if len(s) < 2 || !bytes.Equal(s[0], []byte("REJECTED")) {
+		return errors.New("dbus: authentication protocol error")
+	}
+	s = s[1:]
+	for _, v := range s {
+		for _, m := range methods {
+			if name, data, status := m.FirstData(); bytes.Equal(v, name) {
+				var ok bool
+				err = authWriteLine(conn.transport, []byte("AUTH"), v, data)
+				if err != nil {
+					return err
+				}
+				switch status {
+				case AuthOk:
+					err, ok = conn.tryAuth(m, waitingForOk, in)
+				case AuthContinue:
+					err, ok = conn.tryAuth(m, waitingForData, in)
+				default:
+					panic("dbus: invalid authentication status")
+				}
+				if err != nil {
+					return err
+				}
+				if ok {
+					if conn.transport.SupportsUnixFDs() {
+						err = authWriteLine(conn, []byte("NEGOTIATE_UNIX_FD"))
+						if err != nil {
+							return err
+						}
+						line, err := authReadLine(in)
+						if err != nil {
+							return err
+						}
+						switch {
+						case bytes.Equal(line[0], []byte("AGREE_UNIX_FD")):
+							conn.EnableUnixFDs()
+							conn.unixFD = true
+						case bytes.Equal(line[0], []byte("ERROR")):
+						default:
+							return errors.New("dbus: authentication protocol error")
+						}
+					}
+					err = authWriteLine(conn.transport, []byte("BEGIN"))
+					if err != nil {
+						return err
+					}
+					go conn.inWorker()
+					return nil
+				}
+			}
+		}
+	}
+	return errors.New("dbus: authentication failed")
+}
+
+// tryAuth tries to authenticate with m as the mechanism, using state as the
+// initial authState and in for reading input. It returns (nil, true) on
+// success, (nil, false) on a REJECTED and (someErr, false) if some other
+// error occurred.
+func (conn *Conn) tryAuth(m Auth, state authState, in *bufio.Reader) (error, bool) {
+	for {
+		s, err := authReadLine(in)
+		if err != nil {
+			return err, false
+		}
+		switch {
+		case state == waitingForData && string(s[0]) == "DATA":
+			if len(s) != 2 {
+				err = authWriteLine(conn.transport, []byte("ERROR"))
+				if err != nil {
+					return err, false
+				}
+				continue
+			}
+			data, status := m.HandleData(s[1])
+			switch status {
+			case AuthOk, AuthContinue:
+				if len(data) != 0 {
+					err = authWriteLine(conn.transport, []byte("DATA"), data)
+					if err != nil {
+						return err, false
+					}
+				}
+				if status == AuthOk {
+					state = waitingForOk
+				}
+			case AuthError:
+				err = authWriteLine(conn.transport, []byte("ERROR"))
+				if err != nil {
+					return err, false
+				}
+			}
+		case state == waitingForData && string(s[0]) == "REJECTED":
+			return nil, false
+		case state == waitingForData && string(s[0]) == "ERROR":
+			err = authWriteLine(conn.transport, []byte("CANCEL"))
+			if err != nil {
+				return err, false
+			}
+			state = waitingForReject
+		case state == waitingForData && string(s[0]) == "OK":
+			if len(s) != 2 {
+				err = authWriteLine(conn.transport, []byte("CANCEL"))
+				if err != nil {
+					return err, false
+				}
+				state = waitingForReject
+			}
+			conn.uuid = string(s[1])
+			return nil, true
+		case state == waitingForData:
+			err = authWriteLine(conn.transport, []byte("ERROR"))
+			if err != nil {
+				return err, false
+			}
+		case state == waitingForOk && string(s[0]) == "OK":
+			if len(s) != 2 {
+				err = authWriteLine(conn.transport, []byte("CANCEL"))
+				if err != nil {
+					return err, false
+				}
+				state = waitingForReject
+			}
+			conn.uuid = string(s[1])
+			return nil, true
+		case state == waitingForOk && string(s[0]) == "REJECTED":
+			return nil, false
+		case state == waitingForOk && (string(s[0]) == "DATA" ||
+			string(s[0]) == "ERROR"):
+
+			err = authWriteLine(conn.transport, []byte("CANCEL"))
+			if err != nil {
+				return err, false
+			}
+			state = waitingForReject
+		case state == waitingForOk:
+			err = authWriteLine(conn.transport, []byte("ERROR"))
+			if err != nil {
+				return err, false
+			}
+		case state == waitingForReject && string(s[0]) == "REJECTED":
+			return nil, false
+		case state == waitingForReject:
+			return errors.New("dbus: authentication protocol error"), false
+		default:
+			panic("dbus: invalid auth state")
+		}
+	}
+}
+
+// authReadLine reads a line and separates it into its fields.
+func authReadLine(in *bufio.Reader) ([][]byte, error) {
+	data, err := in.ReadBytes('\n')
+	if err != nil {
+		return nil, err
+	}
+	data = bytes.TrimSuffix(data, []byte("\r\n"))
+	return bytes.Split(data, []byte{' '}), nil
+}
+
+// authWriteLine writes the given line in the authentication protocol format
+// (elements of data separated by a " " and terminated by "\r\n").
+func authWriteLine(out io.Writer, data ...[]byte) error {
+	buf := make([]byte, 0)
+	for i, v := range data {
+		buf = append(buf, v...)
+		if i != len(data)-1 {
+			buf = append(buf, ' ')
+		}
+	}
+	buf = append(buf, '\r')
+	buf = append(buf, '\n')
+	n, err := out.Write(buf)
+	if err != nil {
+		return err
+	}
+	if n != len(buf) {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
diff --git a/vendor/github.com/godbus/dbus/v5/auth_anonymous.go b/vendor/github.com/godbus/dbus/v5/auth_anonymous.go
new file mode 100644
index 0000000..75f3ad3
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/auth_anonymous.go
@@ -0,0 +1,16 @@
+package dbus
+
+// AuthAnonymous returns an Auth that uses the ANONYMOUS mechanism.
+func AuthAnonymous() Auth {
+	return &authAnonymous{}
+}
+
+type authAnonymous struct{}
+
+func (a *authAnonymous) FirstData() (name, resp []byte, status AuthStatus) {
+	return []byte("ANONYMOUS"), nil, AuthOk
+}
+
+func (a *authAnonymous) HandleData(data []byte) (resp []byte, status AuthStatus) {
+	return nil, AuthError
+}
diff --git a/vendor/github.com/godbus/dbus/v5/auth_external.go b/vendor/github.com/godbus/dbus/v5/auth_external.go
new file mode 100644
index 0000000..7e376d3
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/auth_external.go
@@ -0,0 +1,26 @@
+package dbus
+
+import (
+	"encoding/hex"
+)
+
+// AuthExternal returns an Auth that authenticates as the given user with the
+// EXTERNAL mechanism.
+func AuthExternal(user string) Auth {
+	return authExternal{user}
+}
+
+// AuthExternal implements the EXTERNAL authentication mechanism.
+type authExternal struct {
+	user string
+}
+
+func (a authExternal) FirstData() ([]byte, []byte, AuthStatus) {
+	b := make([]byte, 2*len(a.user))
+	hex.Encode(b, []byte(a.user))
+	return []byte("EXTERNAL"), b, AuthOk
+}
+
+func (a authExternal) HandleData(b []byte) ([]byte, AuthStatus) {
+	return nil, AuthError
+}
diff --git a/vendor/github.com/godbus/dbus/v5/auth_sha1.go b/vendor/github.com/godbus/dbus/v5/auth_sha1.go
new file mode 100644
index 0000000..8028670
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/auth_sha1.go
@@ -0,0 +1,102 @@
+package dbus
+
+import (
+	"bufio"
+	"bytes"
+	"crypto/rand"
+	"crypto/sha1"
+	"encoding/hex"
+	"os"
+)
+
+// AuthCookieSha1 returns an Auth that authenticates as the given user with the
+// DBUS_COOKIE_SHA1 mechanism. The home parameter should specify the home
+// directory of the user.
+func AuthCookieSha1(user, home string) Auth {
+	return authCookieSha1{user, home}
+}
+
+type authCookieSha1 struct {
+	user, home string
+}
+
+func (a authCookieSha1) FirstData() ([]byte, []byte, AuthStatus) {
+	b := make([]byte, 2*len(a.user))
+	hex.Encode(b, []byte(a.user))
+	return []byte("DBUS_COOKIE_SHA1"), b, AuthContinue
+}
+
+func (a authCookieSha1) HandleData(data []byte) ([]byte, AuthStatus) {
+	challenge := make([]byte, len(data)/2)
+	_, err := hex.Decode(challenge, data)
+	if err != nil {
+		return nil, AuthError
+	}
+	b := bytes.Split(challenge, []byte{' '})
+	if len(b) != 3 {
+		return nil, AuthError
+	}
+	context := b[0]
+	id := b[1]
+	svchallenge := b[2]
+	cookie := a.getCookie(context, id)
+	if cookie == nil {
+		return nil, AuthError
+	}
+	clchallenge := a.generateChallenge()
+	if clchallenge == nil {
+		return nil, AuthError
+	}
+	hash := sha1.New()
+	hash.Write(bytes.Join([][]byte{svchallenge, clchallenge, cookie}, []byte{':'}))
+	hexhash := make([]byte, 2*hash.Size())
+	hex.Encode(hexhash, hash.Sum(nil))
+	data = append(clchallenge, ' ')
+	data = append(data, hexhash...)
+	resp := make([]byte, 2*len(data))
+	hex.Encode(resp, data)
+	return resp, AuthOk
+}
+
+// getCookie searches for the cookie identified by id in context and returns
+// the cookie content or nil. (Since HandleData can't return a specific error,
+// but only whether an error occurred, this function also doesn't bother to
+// return an error.)
+func (a authCookieSha1) getCookie(context, id []byte) []byte {
+	file, err := os.Open(a.home + "/.dbus-keyrings/" + string(context))
+	if err != nil {
+		return nil
+	}
+	defer file.Close()
+	rd := bufio.NewReader(file)
+	for {
+		line, err := rd.ReadBytes('\n')
+		if err != nil {
+			return nil
+		}
+		line = line[:len(line)-1]
+		b := bytes.Split(line, []byte{' '})
+		if len(b) != 3 {
+			return nil
+		}
+		if bytes.Equal(b[0], id) {
+			return b[2]
+		}
+	}
+}
+
+// generateChallenge returns a random, hex-encoded challenge, or nil on error
+// (see above).
+func (a authCookieSha1) generateChallenge() []byte {
+	b := make([]byte, 16)
+	n, err := rand.Read(b)
+	if err != nil {
+		return nil
+	}
+	if n != 16 {
+		return nil
+	}
+	enc := make([]byte, 32)
+	hex.Encode(enc, b)
+	return enc
+}
diff --git a/vendor/github.com/godbus/dbus/v5/call.go b/vendor/github.com/godbus/dbus/v5/call.go
new file mode 100644
index 0000000..2cb1890
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/call.go
@@ -0,0 +1,60 @@
+package dbus
+
+import (
+	"context"
+	"errors"
+)
+
+var errSignature = errors.New("dbus: mismatched signature")
+
+// Call represents a pending or completed method call.
+type Call struct {
+	Destination string
+	Path        ObjectPath
+	Method      string
+	Args        []interface{}
+
+	// Strobes when the call is complete.
+	Done chan *Call
+
+	// After completion, the error status. If this is non-nil, it may be an
+	// error message from the peer (with Error as its type) or some other error.
+	Err error
+
+	// Holds the response once the call is done.
+	Body []interface{}
+
+	// tracks context and canceler
+	ctx         context.Context
+	ctxCanceler context.CancelFunc
+}
+
+func (c *Call) Context() context.Context {
+	if c.ctx == nil {
+		return context.Background()
+	}
+
+	return c.ctx
+}
+
+func (c *Call) ContextCancel() {
+	if c.ctxCanceler != nil {
+		c.ctxCanceler()
+	}
+}
+
+// Store stores the body of the reply into the provided pointers. It returns
+// an error if the signatures of the body and retvalues don't match, or if
+// the error status is not nil.
+func (c *Call) Store(retvalues ...interface{}) error {
+	if c.Err != nil {
+		return c.Err
+	}
+
+	return Store(c.Body, retvalues...)
+}
+
+func (c *Call) done() {
+	c.Done <- c
+	c.ContextCancel()
+}
diff --git a/vendor/github.com/godbus/dbus/v5/conn.go b/vendor/github.com/godbus/dbus/v5/conn.go
new file mode 100644
index 0000000..b55bc99
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/conn.go
@@ -0,0 +1,912 @@
+package dbus
+
+import (
+	"context"
+	"errors"
+	"io"
+	"os"
+	"strings"
+	"sync"
+)
+
+var (
+	systemBus     *Conn
+	systemBusLck  sync.Mutex
+	sessionBus    *Conn
+	sessionBusLck sync.Mutex
+)
+
+// ErrClosed is the error returned by calls on a closed connection.
+var ErrClosed = errors.New("dbus: connection closed by user")
+
+// Conn represents a connection to a message bus (usually, the system or
+// session bus).
+//
+// Connections are either shared or private. Shared connections
+// are shared between calls to the functions that return them. As a result,
+// the methods Close, Auth and Hello must not be called on them.
+//
+// Multiple goroutines may invoke methods on a connection simultaneously.
+type Conn struct {
+	transport
+
+	ctx       context.Context
+	cancelCtx context.CancelFunc
+
+	closeOnce sync.Once
+	closeErr  error
+
+	busObj BusObject
+	unixFD bool
+	uuid   string
+
+	handler       Handler
+	signalHandler SignalHandler
+	serialGen     SerialGenerator
+	inInt         Interceptor
+	outInt        Interceptor
+
+	names      *nameTracker
+	calls      *callTracker
+	outHandler *outputHandler
+
+	eavesdropped    chan<- *Message
+	eavesdroppedLck sync.Mutex
+}
+
+// SessionBus returns a shared connection to the session bus, connecting to it
+// if not already done.
+func SessionBus() (conn *Conn, err error) {
+	sessionBusLck.Lock()
+	defer sessionBusLck.Unlock()
+	if sessionBus != nil {
+		return sessionBus, nil
+	}
+	defer func() {
+		if conn != nil {
+			sessionBus = conn
+		}
+	}()
+	conn, err = SessionBusPrivate()
+	if err != nil {
+		return
+	}
+	if err = conn.Auth(nil); err != nil {
+		conn.Close()
+		conn = nil
+		return
+	}
+	if err = conn.Hello(); err != nil {
+		conn.Close()
+		conn = nil
+	}
+	return
+}
+
+func getSessionBusAddress() (string, error) {
+	if address := os.Getenv("DBUS_SESSION_BUS_ADDRESS"); address != "" && address != "autolaunch:" {
+		return address, nil
+
+	} else if address := tryDiscoverDbusSessionBusAddress(); address != "" {
+		os.Setenv("DBUS_SESSION_BUS_ADDRESS", address)
+		return address, nil
+	}
+	return getSessionBusPlatformAddress()
+}
+
+// SessionBusPrivate returns a new private connection to the session bus.
+func SessionBusPrivate(opts ...ConnOption) (*Conn, error) {
+	address, err := getSessionBusAddress()
+	if err != nil {
+		return nil, err
+	}
+
+	return Dial(address, opts...)
+}
+
+// SessionBusPrivate returns a new private connection to the session bus.
+//
+// Deprecated: use SessionBusPrivate with options instead.
+func SessionBusPrivateHandler(handler Handler, signalHandler SignalHandler) (*Conn, error) {
+	return SessionBusPrivate(WithHandler(handler), WithSignalHandler(signalHandler))
+}
+
+// SystemBus returns a shared connection to the system bus, connecting to it if
+// not already done.
+func SystemBus() (conn *Conn, err error) {
+	systemBusLck.Lock()
+	defer systemBusLck.Unlock()
+	if systemBus != nil {
+		return systemBus, nil
+	}
+	defer func() {
+		if conn != nil {
+			systemBus = conn
+		}
+	}()
+	conn, err = SystemBusPrivate()
+	if err != nil {
+		return
+	}
+	if err = conn.Auth(nil); err != nil {
+		conn.Close()
+		conn = nil
+		return
+	}
+	if err = conn.Hello(); err != nil {
+		conn.Close()
+		conn = nil
+	}
+	return
+}
+
+// SystemBusPrivate returns a new private connection to the system bus.
+// Note: this connection is not ready to use. One must perform Auth and Hello
+// on the connection before it is useable.
+func SystemBusPrivate(opts ...ConnOption) (*Conn, error) {
+	return Dial(getSystemBusPlatformAddress(), opts...)
+}
+
+// SystemBusPrivateHandler returns a new private connection to the system bus, using the provided handlers.
+//
+// Deprecated: use SystemBusPrivate with options instead.
+func SystemBusPrivateHandler(handler Handler, signalHandler SignalHandler) (*Conn, error) {
+	return SystemBusPrivate(WithHandler(handler), WithSignalHandler(signalHandler))
+}
+
+// Dial establishes a new private connection to the message bus specified by address.
+func Dial(address string, opts ...ConnOption) (*Conn, error) {
+	tr, err := getTransport(address)
+	if err != nil {
+		return nil, err
+	}
+	return newConn(tr, opts...)
+}
+
+// DialHandler establishes a new private connection to the message bus specified by address, using the supplied handlers.
+//
+// Deprecated: use Dial with options instead.
+func DialHandler(address string, handler Handler, signalHandler SignalHandler) (*Conn, error) {
+	return Dial(address, WithSignalHandler(signalHandler))
+}
+
+// ConnOption is a connection option.
+type ConnOption func(conn *Conn) error
+
+// WithHandler overrides the default handler.
+func WithHandler(handler Handler) ConnOption {
+	return func(conn *Conn) error {
+		conn.handler = handler
+		return nil
+	}
+}
+
+// WithSignalHandler overrides the default signal handler.
+func WithSignalHandler(handler SignalHandler) ConnOption {
+	return func(conn *Conn) error {
+		conn.signalHandler = handler
+		return nil
+	}
+}
+
+// WithSerialGenerator overrides the default signals generator.
+func WithSerialGenerator(gen SerialGenerator) ConnOption {
+	return func(conn *Conn) error {
+		conn.serialGen = gen
+		return nil
+	}
+}
+
+// Interceptor intercepts incoming and outgoing messages.
+type Interceptor func(msg *Message)
+
+// WithIncomingInterceptor sets the given interceptor for incoming messages.
+func WithIncomingInterceptor(interceptor Interceptor) ConnOption {
+	return func(conn *Conn) error {
+		conn.inInt = interceptor
+		return nil
+	}
+}
+
+// WithOutgoingInterceptor sets the given interceptor for outgoing messages.
+func WithOutgoingInterceptor(interceptor Interceptor) ConnOption {
+	return func(conn *Conn) error {
+		conn.outInt = interceptor
+		return nil
+	}
+}
+
+// WithContext overrides  the default context for the connection.
+func WithContext(ctx context.Context) ConnOption {
+	return func(conn *Conn) error {
+		conn.ctx = ctx
+		return nil
+	}
+}
+
+// NewConn creates a new private *Conn from an already established connection.
+func NewConn(conn io.ReadWriteCloser, opts ...ConnOption) (*Conn, error) {
+	return newConn(genericTransport{conn}, opts...)
+}
+
+// NewConnHandler creates a new private *Conn from an already established connection, using the supplied handlers.
+//
+// Deprecated: use NewConn with options instead.
+func NewConnHandler(conn io.ReadWriteCloser, handler Handler, signalHandler SignalHandler) (*Conn, error) {
+	return NewConn(genericTransport{conn}, WithHandler(handler), WithSignalHandler(signalHandler))
+}
+
+// newConn creates a new *Conn from a transport.
+func newConn(tr transport, opts ...ConnOption) (*Conn, error) {
+	conn := new(Conn)
+	conn.transport = tr
+	for _, opt := range opts {
+		if err := opt(conn); err != nil {
+			return nil, err
+		}
+	}
+	if conn.ctx == nil {
+		conn.ctx = context.Background()
+	}
+	conn.ctx, conn.cancelCtx = context.WithCancel(conn.ctx)
+	go func() {
+		<-conn.ctx.Done()
+		conn.Close()
+	}()
+
+	conn.calls = newCallTracker()
+	if conn.handler == nil {
+		conn.handler = NewDefaultHandler()
+	}
+	if conn.signalHandler == nil {
+		conn.signalHandler = NewDefaultSignalHandler()
+	}
+	if conn.serialGen == nil {
+		conn.serialGen = newSerialGenerator()
+	}
+	conn.outHandler = &outputHandler{conn: conn}
+	conn.names = newNameTracker()
+	conn.busObj = conn.Object("org.freedesktop.DBus", "/org/freedesktop/DBus")
+	return conn, nil
+}
+
+// BusObject returns the object owned by the bus daemon which handles
+// administrative requests.
+func (conn *Conn) BusObject() BusObject {
+	return conn.busObj
+}
+
+// Close closes the connection. Any blocked operations will return with errors
+// and the channels passed to Eavesdrop and Signal are closed. This method must
+// not be called on shared connections.
+func (conn *Conn) Close() error {
+	conn.closeOnce.Do(func() {
+		conn.outHandler.close()
+		if term, ok := conn.signalHandler.(Terminator); ok {
+			term.Terminate()
+		}
+
+		if term, ok := conn.handler.(Terminator); ok {
+			term.Terminate()
+		}
+
+		conn.eavesdroppedLck.Lock()
+		if conn.eavesdropped != nil {
+			close(conn.eavesdropped)
+		}
+		conn.eavesdroppedLck.Unlock()
+
+		conn.cancelCtx()
+
+		conn.closeErr = conn.transport.Close()
+	})
+	return conn.closeErr
+}
+
+// Context returns the context associated with the connection.  The
+// context will be cancelled when the connection is closed.
+func (conn *Conn) Context() context.Context {
+	return conn.ctx
+}
+
+// Eavesdrop causes conn to send all incoming messages to the given channel
+// without further processing. Method replies, errors and signals will not be
+// sent to the appropriate channels and method calls will not be handled. If nil
+// is passed, the normal behaviour is restored.
+//
+// The caller has to make sure that ch is sufficiently buffered;
+// if a message arrives when a write to ch is not possible, the message is
+// discarded.
+func (conn *Conn) Eavesdrop(ch chan<- *Message) {
+	conn.eavesdroppedLck.Lock()
+	conn.eavesdropped = ch
+	conn.eavesdroppedLck.Unlock()
+}
+
+// getSerial returns an unused serial.
+func (conn *Conn) getSerial() uint32 {
+	return conn.serialGen.GetSerial()
+}
+
+// Hello sends the initial org.freedesktop.DBus.Hello call. This method must be
+// called after authentication, but before sending any other messages to the
+// bus. Hello must not be called for shared connections.
+func (conn *Conn) Hello() error {
+	var s string
+	err := conn.busObj.Call("org.freedesktop.DBus.Hello", 0).Store(&s)
+	if err != nil {
+		return err
+	}
+	conn.names.acquireUniqueConnectionName(s)
+	return nil
+}
+
+// inWorker runs in an own goroutine, reading incoming messages from the
+// transport and dispatching them appropiately.
+func (conn *Conn) inWorker() {
+	for {
+		msg, err := conn.ReadMessage()
+		if err != nil {
+			if _, ok := err.(InvalidMessageError); !ok {
+				// Some read error occurred (usually EOF); we can't really do
+				// anything but to shut down all stuff and returns errors to all
+				// pending replies.
+				conn.Close()
+				conn.calls.finalizeAllWithError(err)
+				return
+			}
+			// invalid messages are ignored
+			continue
+		}
+		conn.eavesdroppedLck.Lock()
+		if conn.eavesdropped != nil {
+			select {
+			case conn.eavesdropped <- msg:
+			default:
+			}
+			conn.eavesdroppedLck.Unlock()
+			continue
+		}
+		conn.eavesdroppedLck.Unlock()
+		dest, _ := msg.Headers[FieldDestination].value.(string)
+		found := dest == "" ||
+			!conn.names.uniqueNameIsKnown() ||
+			conn.names.isKnownName(dest)
+		if !found {
+			// Eavesdropped a message, but no channel for it is registered.
+			// Ignore it.
+			continue
+		}
+
+		if conn.inInt != nil {
+			conn.inInt(msg)
+		}
+		switch msg.Type {
+		case TypeError:
+			conn.serialGen.RetireSerial(conn.calls.handleDBusError(msg))
+		case TypeMethodReply:
+			conn.serialGen.RetireSerial(conn.calls.handleReply(msg))
+		case TypeSignal:
+			conn.handleSignal(msg)
+		case TypeMethodCall:
+			go conn.handleCall(msg)
+		}
+
+	}
+}
+
+func (conn *Conn) handleSignal(msg *Message) {
+	iface := msg.Headers[FieldInterface].value.(string)
+	member := msg.Headers[FieldMember].value.(string)
+	// as per http://dbus.freedesktop.org/doc/dbus-specification.html ,
+	// sender is optional for signals.
+	sender, _ := msg.Headers[FieldSender].value.(string)
+	if iface == "org.freedesktop.DBus" && sender == "org.freedesktop.DBus" {
+		if member == "NameLost" {
+			// If we lost the name on the bus, remove it from our
+			// tracking list.
+			name, ok := msg.Body[0].(string)
+			if !ok {
+				panic("Unable to read the lost name")
+			}
+			conn.names.loseName(name)
+		} else if member == "NameAcquired" {
+			// If we acquired the name on the bus, add it to our
+			// tracking list.
+			name, ok := msg.Body[0].(string)
+			if !ok {
+				panic("Unable to read the acquired name")
+			}
+			conn.names.acquireName(name)
+		}
+	}
+	signal := &Signal{
+		Sender: sender,
+		Path:   msg.Headers[FieldPath].value.(ObjectPath),
+		Name:   iface + "." + member,
+		Body:   msg.Body,
+	}
+	conn.signalHandler.DeliverSignal(iface, member, signal)
+}
+
+// Names returns the list of all names that are currently owned by this
+// connection. The slice is always at least one element long, the first element
+// being the unique name of the connection.
+func (conn *Conn) Names() []string {
+	return conn.names.listKnownNames()
+}
+
+// Object returns the object identified by the given destination name and path.
+func (conn *Conn) Object(dest string, path ObjectPath) BusObject {
+	return &Object{conn, dest, path}
+}
+
+func (conn *Conn) sendMessageAndIfClosed(msg *Message, ifClosed func()) {
+	if conn.outInt != nil {
+		conn.outInt(msg)
+	}
+	err := conn.outHandler.sendAndIfClosed(msg, ifClosed)
+	conn.calls.handleSendError(msg, err)
+	if err != nil {
+		conn.serialGen.RetireSerial(msg.serial)
+	} else if msg.Type != TypeMethodCall {
+		conn.serialGen.RetireSerial(msg.serial)
+	}
+}
+
+// Send sends the given message to the message bus. You usually don't need to
+// use this; use the higher-level equivalents (Call / Go, Emit and Export)
+// instead. If msg is a method call and NoReplyExpected is not set, a non-nil
+// call is returned and the same value is sent to ch (which must be buffered)
+// once the call is complete. Otherwise, ch is ignored and a Call structure is
+// returned of which only the Err member is valid.
+func (conn *Conn) Send(msg *Message, ch chan *Call) *Call {
+	return conn.send(context.Background(), msg, ch)
+}
+
+// SendWithContext acts like Send but takes a context
+func (conn *Conn) SendWithContext(ctx context.Context, msg *Message, ch chan *Call) *Call {
+	return conn.send(ctx, msg, ch)
+}
+
+func (conn *Conn) send(ctx context.Context, msg *Message, ch chan *Call) *Call {
+	if ctx == nil {
+		panic("nil context")
+	}
+
+	var call *Call
+	ctx, canceler := context.WithCancel(ctx)
+	msg.serial = conn.getSerial()
+	if msg.Type == TypeMethodCall && msg.Flags&FlagNoReplyExpected == 0 {
+		if ch == nil {
+			ch = make(chan *Call, 5)
+		} else if cap(ch) == 0 {
+			panic("dbus: unbuffered channel passed to (*Conn).Send")
+		}
+		call = new(Call)
+		call.Destination, _ = msg.Headers[FieldDestination].value.(string)
+		call.Path, _ = msg.Headers[FieldPath].value.(ObjectPath)
+		iface, _ := msg.Headers[FieldInterface].value.(string)
+		member, _ := msg.Headers[FieldMember].value.(string)
+		call.Method = iface + "." + member
+		call.Args = msg.Body
+		call.Done = ch
+		call.ctx = ctx
+		call.ctxCanceler = canceler
+		conn.calls.track(msg.serial, call)
+		go func() {
+			<-ctx.Done()
+			conn.calls.handleSendError(msg, ctx.Err())
+		}()
+		conn.sendMessageAndIfClosed(msg, func() {
+			conn.calls.handleSendError(msg, ErrClosed)
+			canceler()
+		})
+	} else {
+		canceler()
+		call = &Call{Err: nil}
+		conn.sendMessageAndIfClosed(msg, func() {
+			call = &Call{Err: ErrClosed}
+		})
+	}
+	return call
+}
+
+// sendError creates an error message corresponding to the parameters and sends
+// it to conn.out.
+func (conn *Conn) sendError(err error, dest string, serial uint32) {
+	var e *Error
+	switch em := err.(type) {
+	case Error:
+		e = &em
+	case *Error:
+		e = em
+	case DBusError:
+		name, body := em.DBusError()
+		e = NewError(name, body)
+	default:
+		e = MakeFailedError(err)
+	}
+	msg := new(Message)
+	msg.Type = TypeError
+	msg.serial = conn.getSerial()
+	msg.Headers = make(map[HeaderField]Variant)
+	if dest != "" {
+		msg.Headers[FieldDestination] = MakeVariant(dest)
+	}
+	msg.Headers[FieldErrorName] = MakeVariant(e.Name)
+	msg.Headers[FieldReplySerial] = MakeVariant(serial)
+	msg.Body = e.Body
+	if len(e.Body) > 0 {
+		msg.Headers[FieldSignature] = MakeVariant(SignatureOf(e.Body...))
+	}
+	conn.sendMessageAndIfClosed(msg, nil)
+}
+
+// sendReply creates a method reply message corresponding to the parameters and
+// sends it to conn.out.
+func (conn *Conn) sendReply(dest string, serial uint32, values ...interface{}) {
+	msg := new(Message)
+	msg.Type = TypeMethodReply
+	msg.serial = conn.getSerial()
+	msg.Headers = make(map[HeaderField]Variant)
+	if dest != "" {
+		msg.Headers[FieldDestination] = MakeVariant(dest)
+	}
+	msg.Headers[FieldReplySerial] = MakeVariant(serial)
+	msg.Body = values
+	if len(values) > 0 {
+		msg.Headers[FieldSignature] = MakeVariant(SignatureOf(values...))
+	}
+	conn.sendMessageAndIfClosed(msg, nil)
+}
+
+// AddMatchSignal registers the given match rule to receive broadcast
+// signals based on their contents.
+func (conn *Conn) AddMatchSignal(options ...MatchOption) error {
+	options = append([]MatchOption{withMatchType("signal")}, options...)
+	return conn.busObj.Call(
+		"org.freedesktop.DBus.AddMatch", 0,
+		formatMatchOptions(options),
+	).Store()
+}
+
+// RemoveMatchSignal removes the first rule that matches previously registered with AddMatchSignal.
+func (conn *Conn) RemoveMatchSignal(options ...MatchOption) error {
+	options = append([]MatchOption{withMatchType("signal")}, options...)
+	return conn.busObj.Call(
+		"org.freedesktop.DBus.RemoveMatch", 0,
+		formatMatchOptions(options),
+	).Store()
+}
+
+// Signal registers the given channel to be passed all received signal messages.
+//
+// Multiple of these channels can be registered at the same time.
+//
+// These channels are "overwritten" by Eavesdrop; i.e., if there currently is a
+// channel for eavesdropped messages, this channel receives all signals, and
+// none of the channels passed to Signal will receive any signals.
+//
+// Panics if the signal handler is not a `SignalRegistrar`.
+func (conn *Conn) Signal(ch chan<- *Signal) {
+	handler, ok := conn.signalHandler.(SignalRegistrar)
+	if !ok {
+		panic("cannot use this method with a non SignalRegistrar handler")
+	}
+	handler.AddSignal(ch)
+}
+
+// RemoveSignal removes the given channel from the list of the registered channels.
+//
+// Panics if the signal handler is not a `SignalRegistrar`.
+func (conn *Conn) RemoveSignal(ch chan<- *Signal) {
+	handler, ok := conn.signalHandler.(SignalRegistrar)
+	if !ok {
+		panic("cannot use this method with a non SignalRegistrar handler")
+	}
+	handler.RemoveSignal(ch)
+}
+
+// SupportsUnixFDs returns whether the underlying transport supports passing of
+// unix file descriptors. If this is false, method calls containing unix file
+// descriptors will return an error and emitted signals containing them will
+// not be sent.
+func (conn *Conn) SupportsUnixFDs() bool {
+	return conn.unixFD
+}
+
+// Error represents a D-Bus message of type Error.
+type Error struct {
+	Name string
+	Body []interface{}
+}
+
+func NewError(name string, body []interface{}) *Error {
+	return &Error{name, body}
+}
+
+func (e Error) Error() string {
+	if len(e.Body) >= 1 {
+		s, ok := e.Body[0].(string)
+		if ok {
+			return s
+		}
+	}
+	return e.Name
+}
+
+// Signal represents a D-Bus message of type Signal. The name member is given in
+// "interface.member" notation, e.g. org.freedesktop.D-Bus.NameLost.
+type Signal struct {
+	Sender string
+	Path   ObjectPath
+	Name   string
+	Body   []interface{}
+}
+
+// transport is a D-Bus transport.
+type transport interface {
+	// Read and Write raw data (for example, for the authentication protocol).
+	io.ReadWriteCloser
+
+	// Send the initial null byte used for the EXTERNAL mechanism.
+	SendNullByte() error
+
+	// Returns whether this transport supports passing Unix FDs.
+	SupportsUnixFDs() bool
+
+	// Signal the transport that Unix FD passing is enabled for this connection.
+	EnableUnixFDs()
+
+	// Read / send a message, handling things like Unix FDs.
+	ReadMessage() (*Message, error)
+	SendMessage(*Message) error
+}
+
+var (
+	transports = make(map[string]func(string) (transport, error))
+)
+
+func getTransport(address string) (transport, error) {
+	var err error
+	var t transport
+
+	addresses := strings.Split(address, ";")
+	for _, v := range addresses {
+		i := strings.IndexRune(v, ':')
+		if i == -1 {
+			err = errors.New("dbus: invalid bus address (no transport)")
+			continue
+		}
+		f := transports[v[:i]]
+		if f == nil {
+			err = errors.New("dbus: invalid bus address (invalid or unsupported transport)")
+			continue
+		}
+		t, err = f(v[i+1:])
+		if err == nil {
+			return t, nil
+		}
+	}
+	return nil, err
+}
+
+// getKey gets a key from a the list of keys. Returns "" on error / not found...
+func getKey(s, key string) string {
+	for _, keyEqualsValue := range strings.Split(s, ",") {
+		keyValue := strings.SplitN(keyEqualsValue, "=", 2)
+		if len(keyValue) == 2 && keyValue[0] == key {
+			return keyValue[1]
+		}
+	}
+	return ""
+}
+
+type outputHandler struct {
+	conn    *Conn
+	sendLck sync.Mutex
+	closed  struct {
+		isClosed bool
+		lck      sync.RWMutex
+	}
+}
+
+func (h *outputHandler) sendAndIfClosed(msg *Message, ifClosed func()) error {
+	h.closed.lck.RLock()
+	defer h.closed.lck.RUnlock()
+	if h.closed.isClosed {
+		if ifClosed != nil {
+			ifClosed()
+		}
+		return nil
+	}
+	h.sendLck.Lock()
+	defer h.sendLck.Unlock()
+	return h.conn.SendMessage(msg)
+}
+
+func (h *outputHandler) close() {
+	h.closed.lck.Lock()
+	defer h.closed.lck.Unlock()
+	h.closed.isClosed = true
+}
+
+type serialGenerator struct {
+	lck        sync.Mutex
+	nextSerial uint32
+	serialUsed map[uint32]bool
+}
+
+func newSerialGenerator() *serialGenerator {
+	return &serialGenerator{
+		serialUsed: map[uint32]bool{0: true},
+		nextSerial: 1,
+	}
+}
+
+func (gen *serialGenerator) GetSerial() uint32 {
+	gen.lck.Lock()
+	defer gen.lck.Unlock()
+	n := gen.nextSerial
+	for gen.serialUsed[n] {
+		n++
+	}
+	gen.serialUsed[n] = true
+	gen.nextSerial = n + 1
+	return n
+}
+
+func (gen *serialGenerator) RetireSerial(serial uint32) {
+	gen.lck.Lock()
+	defer gen.lck.Unlock()
+	delete(gen.serialUsed, serial)
+}
+
+type nameTracker struct {
+	lck    sync.RWMutex
+	unique string
+	names  map[string]struct{}
+}
+
+func newNameTracker() *nameTracker {
+	return &nameTracker{names: map[string]struct{}{}}
+}
+func (tracker *nameTracker) acquireUniqueConnectionName(name string) {
+	tracker.lck.Lock()
+	defer tracker.lck.Unlock()
+	tracker.unique = name
+}
+func (tracker *nameTracker) acquireName(name string) {
+	tracker.lck.Lock()
+	defer tracker.lck.Unlock()
+	tracker.names[name] = struct{}{}
+}
+func (tracker *nameTracker) loseName(name string) {
+	tracker.lck.Lock()
+	defer tracker.lck.Unlock()
+	delete(tracker.names, name)
+}
+
+func (tracker *nameTracker) uniqueNameIsKnown() bool {
+	tracker.lck.RLock()
+	defer tracker.lck.RUnlock()
+	return tracker.unique != ""
+}
+func (tracker *nameTracker) isKnownName(name string) bool {
+	tracker.lck.RLock()
+	defer tracker.lck.RUnlock()
+	_, ok := tracker.names[name]
+	return ok || name == tracker.unique
+}
+func (tracker *nameTracker) listKnownNames() []string {
+	tracker.lck.RLock()
+	defer tracker.lck.RUnlock()
+	out := make([]string, 0, len(tracker.names)+1)
+	out = append(out, tracker.unique)
+	for k := range tracker.names {
+		out = append(out, k)
+	}
+	return out
+}
+
+type callTracker struct {
+	calls map[uint32]*Call
+	lck   sync.RWMutex
+}
+
+func newCallTracker() *callTracker {
+	return &callTracker{calls: map[uint32]*Call{}}
+}
+
+func (tracker *callTracker) track(sn uint32, call *Call) {
+	tracker.lck.Lock()
+	tracker.calls[sn] = call
+	tracker.lck.Unlock()
+}
+
+func (tracker *callTracker) handleReply(msg *Message) uint32 {
+	serial := msg.Headers[FieldReplySerial].value.(uint32)
+	tracker.lck.RLock()
+	_, ok := tracker.calls[serial]
+	tracker.lck.RUnlock()
+	if ok {
+		tracker.finalizeWithBody(serial, msg.Body)
+	}
+	return serial
+}
+
+func (tracker *callTracker) handleDBusError(msg *Message) uint32 {
+	serial := msg.Headers[FieldReplySerial].value.(uint32)
+	tracker.lck.RLock()
+	_, ok := tracker.calls[serial]
+	tracker.lck.RUnlock()
+	if ok {
+		name, _ := msg.Headers[FieldErrorName].value.(string)
+		tracker.finalizeWithError(serial, Error{name, msg.Body})
+	}
+	return serial
+}
+
+func (tracker *callTracker) handleSendError(msg *Message, err error) {
+	if err == nil {
+		return
+	}
+	tracker.lck.RLock()
+	_, ok := tracker.calls[msg.serial]
+	tracker.lck.RUnlock()
+	if ok {
+		tracker.finalizeWithError(msg.serial, err)
+	}
+}
+
+// finalize was the only func that did not strobe Done
+func (tracker *callTracker) finalize(sn uint32) {
+	tracker.lck.Lock()
+	defer tracker.lck.Unlock()
+	c, ok := tracker.calls[sn]
+	if ok {
+		delete(tracker.calls, sn)
+		c.ContextCancel()
+	}
+}
+
+func (tracker *callTracker) finalizeWithBody(sn uint32, body []interface{}) {
+	tracker.lck.Lock()
+	c, ok := tracker.calls[sn]
+	if ok {
+		delete(tracker.calls, sn)
+	}
+	tracker.lck.Unlock()
+	if ok {
+		c.Body = body
+		c.done()
+	}
+}
+
+func (tracker *callTracker) finalizeWithError(sn uint32, err error) {
+	tracker.lck.Lock()
+	c, ok := tracker.calls[sn]
+	if ok {
+		delete(tracker.calls, sn)
+	}
+	tracker.lck.Unlock()
+	if ok {
+		c.Err = err
+		c.done()
+	}
+}
+
+func (tracker *callTracker) finalizeAllWithError(err error) {
+	tracker.lck.Lock()
+	closedCalls := make([]*Call, 0, len(tracker.calls))
+	for sn := range tracker.calls {
+		closedCalls = append(closedCalls, tracker.calls[sn])
+	}
+	tracker.calls = map[uint32]*Call{}
+	tracker.lck.Unlock()
+	for _, call := range closedCalls {
+		call.Err = err
+		call.done()
+	}
+}
diff --git a/vendor/github.com/godbus/dbus/v5/conn_darwin.go b/vendor/github.com/godbus/dbus/v5/conn_darwin.go
new file mode 100644
index 0000000..6e2e402
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/conn_darwin.go
@@ -0,0 +1,37 @@
+package dbus
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"os/exec"
+)
+
+const defaultSystemBusAddress = "unix:path=/opt/local/var/run/dbus/system_bus_socket"
+
+func getSessionBusPlatformAddress() (string, error) {
+	cmd := exec.Command("launchctl", "getenv", "DBUS_LAUNCHD_SESSION_BUS_SOCKET")
+	b, err := cmd.CombinedOutput()
+
+	if err != nil {
+		return "", err
+	}
+
+	if len(b) == 0 {
+		return "", errors.New("dbus: couldn't determine address of session bus")
+	}
+
+	return "unix:path=" + string(b[:len(b)-1]), nil
+}
+
+func getSystemBusPlatformAddress() string {
+	address := os.Getenv("DBUS_LAUNCHD_SESSION_BUS_SOCKET")
+	if address != "" {
+		return fmt.Sprintf("unix:path=%s", address)
+	}
+	return defaultSystemBusAddress
+}
+
+func tryDiscoverDbusSessionBusAddress() string {
+	return ""
+}
diff --git a/vendor/github.com/godbus/dbus/v5/conn_other.go b/vendor/github.com/godbus/dbus/v5/conn_other.go
new file mode 100644
index 0000000..616dcf6
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/conn_other.go
@@ -0,0 +1,93 @@
+// +build !darwin
+
+package dbus
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"os/exec"
+	"os/user"
+	"path"
+	"strings"
+)
+
+var execCommand = exec.Command
+
+func getSessionBusPlatformAddress() (string, error) {
+	cmd := execCommand("dbus-launch")
+	b, err := cmd.CombinedOutput()
+
+	if err != nil {
+		return "", err
+	}
+
+	i := bytes.IndexByte(b, '=')
+	j := bytes.IndexByte(b, '\n')
+
+	if i == -1 || j == -1 || i > j {
+		return "", errors.New("dbus: couldn't determine address of session bus")
+	}
+
+	env, addr := string(b[0:i]), string(b[i+1:j])
+	os.Setenv(env, addr)
+
+	return addr, nil
+}
+
+// tryDiscoverDbusSessionBusAddress tries to discover an existing dbus session
+// and return the value of its DBUS_SESSION_BUS_ADDRESS.
+// It tries different techniques employed by different operating systems,
+// returning the first valid address it finds, or an empty string.
+//
+// * /run/user/<uid>/bus           if this exists, it *is* the bus socket. present on
+//                                 Ubuntu 18.04
+// * /run/user/<uid>/dbus-session: if this exists, it can be parsed for the bus
+//                                 address. present on Ubuntu 16.04
+//
+// See https://dbus.freedesktop.org/doc/dbus-launch.1.html
+func tryDiscoverDbusSessionBusAddress() string {
+	if runtimeDirectory, err := getRuntimeDirectory(); err == nil {
+
+		if runUserBusFile := path.Join(runtimeDirectory, "bus"); fileExists(runUserBusFile) {
+			// if /run/user/<uid>/bus exists, that file itself
+			// *is* the unix socket, so return its path
+			return fmt.Sprintf("unix:path=%s", runUserBusFile)
+		}
+		if runUserSessionDbusFile := path.Join(runtimeDirectory, "dbus-session"); fileExists(runUserSessionDbusFile) {
+			// if /run/user/<uid>/dbus-session exists, it's a
+			// text file // containing the address of the socket, e.g.:
+			// DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-E1c73yNqrG
+
+			if f, err := ioutil.ReadFile(runUserSessionDbusFile); err == nil {
+				fileContent := string(f)
+
+				prefix := "DBUS_SESSION_BUS_ADDRESS="
+
+				if strings.HasPrefix(fileContent, prefix) {
+					address := strings.TrimRight(strings.TrimPrefix(fileContent, prefix), "\n\r")
+					return address
+				}
+			}
+		}
+	}
+	return ""
+}
+
+func getRuntimeDirectory() (string, error) {
+	if currentUser, err := user.Current(); err != nil {
+		return "", err
+	} else {
+		return fmt.Sprintf("/run/user/%s", currentUser.Uid), nil
+	}
+}
+
+func fileExists(filename string) bool {
+	if _, err := os.Stat(filename); !os.IsNotExist(err) {
+		return true
+	} else {
+		return false
+	}
+}
diff --git a/vendor/github.com/godbus/dbus/v5/conn_unix.go b/vendor/github.com/godbus/dbus/v5/conn_unix.go
new file mode 100644
index 0000000..58aee7d
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/conn_unix.go
@@ -0,0 +1,17 @@
+//+build !windows,!solaris,!darwin
+
+package dbus
+
+import (
+	"os"
+)
+
+const defaultSystemBusAddress = "unix:path=/var/run/dbus/system_bus_socket"
+
+func getSystemBusPlatformAddress() string {
+	address := os.Getenv("DBUS_SYSTEM_BUS_ADDRESS")
+	if address != "" {
+		return address
+	}
+	return defaultSystemBusAddress
+}
diff --git a/vendor/github.com/godbus/dbus/v5/conn_windows.go b/vendor/github.com/godbus/dbus/v5/conn_windows.go
new file mode 100644
index 0000000..4291e45
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/conn_windows.go
@@ -0,0 +1,15 @@
+//+build windows
+
+package dbus
+
+import "os"
+
+const defaultSystemBusAddress = "tcp:host=127.0.0.1,port=12434"
+
+func getSystemBusPlatformAddress() string {
+	address := os.Getenv("DBUS_SYSTEM_BUS_ADDRESS")
+	if address != "" {
+		return address
+	}
+	return defaultSystemBusAddress
+}
diff --git a/vendor/github.com/godbus/dbus/v5/dbus.go b/vendor/github.com/godbus/dbus/v5/dbus.go
new file mode 100644
index 0000000..428923d
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/dbus.go
@@ -0,0 +1,428 @@
+package dbus
+
+import (
+	"errors"
+	"fmt"
+	"reflect"
+	"strings"
+)
+
+var (
+	byteType        = reflect.TypeOf(byte(0))
+	boolType        = reflect.TypeOf(false)
+	uint8Type       = reflect.TypeOf(uint8(0))
+	int16Type       = reflect.TypeOf(int16(0))
+	uint16Type      = reflect.TypeOf(uint16(0))
+	intType         = reflect.TypeOf(int(0))
+	uintType        = reflect.TypeOf(uint(0))
+	int32Type       = reflect.TypeOf(int32(0))
+	uint32Type      = reflect.TypeOf(uint32(0))
+	int64Type       = reflect.TypeOf(int64(0))
+	uint64Type      = reflect.TypeOf(uint64(0))
+	float64Type     = reflect.TypeOf(float64(0))
+	stringType      = reflect.TypeOf("")
+	signatureType   = reflect.TypeOf(Signature{""})
+	objectPathType  = reflect.TypeOf(ObjectPath(""))
+	variantType     = reflect.TypeOf(Variant{Signature{""}, nil})
+	interfacesType  = reflect.TypeOf([]interface{}{})
+	interfaceType   = reflect.TypeOf((*interface{})(nil)).Elem()
+	unixFDType      = reflect.TypeOf(UnixFD(0))
+	unixFDIndexType = reflect.TypeOf(UnixFDIndex(0))
+)
+
+// An InvalidTypeError signals that a value which cannot be represented in the
+// D-Bus wire format was passed to a function.
+type InvalidTypeError struct {
+	Type reflect.Type
+}
+
+func (e InvalidTypeError) Error() string {
+	return "dbus: invalid type " + e.Type.String()
+}
+
+// Store copies the values contained in src to dest, which must be a slice of
+// pointers. It converts slices of interfaces from src to corresponding structs
+// in dest. An error is returned if the lengths of src and dest or the types of
+// their elements don't match.
+func Store(src []interface{}, dest ...interface{}) error {
+	if len(src) != len(dest) {
+		return errors.New("dbus.Store: length mismatch")
+	}
+
+	for i := range src {
+		if err := storeInterfaces(src[i], dest[i]); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func storeInterfaces(src, dest interface{}) error {
+	return store(reflect.ValueOf(dest), reflect.ValueOf(src))
+}
+
+func store(dest, src reflect.Value) error {
+	if dest.Kind() == reflect.Ptr {
+		return store(dest.Elem(), src)
+	}
+	switch src.Kind() {
+	case reflect.Slice:
+		return storeSlice(dest, src)
+	case reflect.Map:
+		return storeMap(dest, src)
+	default:
+		return storeBase(dest, src)
+	}
+}
+
+func storeBase(dest, src reflect.Value) error {
+	return setDest(dest, src)
+}
+
+func setDest(dest, src reflect.Value) error {
+	if !isVariant(src.Type()) && isVariant(dest.Type()) {
+		//special conversion for dbus.Variant
+		dest.Set(reflect.ValueOf(MakeVariant(src.Interface())))
+		return nil
+	}
+	if isVariant(src.Type()) && !isVariant(dest.Type()) {
+		src = getVariantValue(src)
+		return store(dest, src)
+	}
+	if !src.Type().ConvertibleTo(dest.Type()) {
+		return fmt.Errorf(
+			"dbus.Store: type mismatch: cannot convert %s to %s",
+			src.Type(), dest.Type())
+	}
+	dest.Set(src.Convert(dest.Type()))
+	return nil
+}
+
+func kindsAreCompatible(dest, src reflect.Type) bool {
+	switch {
+	case isVariant(dest):
+		return true
+	case dest.Kind() == reflect.Interface:
+		return true
+	default:
+		return dest.Kind() == src.Kind()
+	}
+}
+
+func isConvertibleTo(dest, src reflect.Type) bool {
+	switch {
+	case isVariant(dest):
+		return true
+	case dest.Kind() == reflect.Interface:
+		return true
+	case dest.Kind() == reflect.Slice:
+		return src.Kind() == reflect.Slice &&
+			isConvertibleTo(dest.Elem(), src.Elem())
+	case dest.Kind() == reflect.Struct:
+		return src == interfacesType
+	default:
+		return src.ConvertibleTo(dest)
+	}
+}
+
+func storeMap(dest, src reflect.Value) error {
+	switch {
+	case !kindsAreCompatible(dest.Type(), src.Type()):
+		return fmt.Errorf(
+			"dbus.Store: type mismatch: "+
+				"map: cannot store a value of %s into %s",
+			src.Type(), dest.Type())
+	case isVariant(dest.Type()):
+		return storeMapIntoVariant(dest, src)
+	case dest.Kind() == reflect.Interface:
+		return storeMapIntoInterface(dest, src)
+	case isConvertibleTo(dest.Type().Key(), src.Type().Key()) &&
+		isConvertibleTo(dest.Type().Elem(), src.Type().Elem()):
+		return storeMapIntoMap(dest, src)
+	default:
+		return fmt.Errorf(
+			"dbus.Store: type mismatch: "+
+				"map: cannot convert a value of %s into %s",
+			src.Type(), dest.Type())
+	}
+}
+
+func storeMapIntoVariant(dest, src reflect.Value) error {
+	dv := reflect.MakeMap(src.Type())
+	err := store(dv, src)
+	if err != nil {
+		return err
+	}
+	return storeBase(dest, dv)
+}
+
+func storeMapIntoInterface(dest, src reflect.Value) error {
+	var dv reflect.Value
+	if isVariant(src.Type().Elem()) {
+		//Convert variants to interface{} recursively when converting
+		//to interface{}
+		dv = reflect.MakeMap(
+			reflect.MapOf(src.Type().Key(), interfaceType))
+	} else {
+		dv = reflect.MakeMap(src.Type())
+	}
+	err := store(dv, src)
+	if err != nil {
+		return err
+	}
+	return storeBase(dest, dv)
+}
+
+func storeMapIntoMap(dest, src reflect.Value) error {
+	if dest.IsNil() {
+		dest.Set(reflect.MakeMap(dest.Type()))
+	}
+	keys := src.MapKeys()
+	for _, key := range keys {
+		dkey := key.Convert(dest.Type().Key())
+		dval := reflect.New(dest.Type().Elem()).Elem()
+		err := store(dval, getVariantValue(src.MapIndex(key)))
+		if err != nil {
+			return err
+		}
+		dest.SetMapIndex(dkey, dval)
+	}
+	return nil
+}
+
+func storeSlice(dest, src reflect.Value) error {
+	switch {
+	case src.Type() == interfacesType && dest.Kind() == reflect.Struct:
+		//The decoder always decodes structs as slices of interface{}
+		return storeStruct(dest, src)
+	case !kindsAreCompatible(dest.Type(), src.Type()):
+		return fmt.Errorf(
+			"dbus.Store: type mismatch: "+
+				"slice: cannot store a value of %s into %s",
+			src.Type(), dest.Type())
+	case isVariant(dest.Type()):
+		return storeSliceIntoVariant(dest, src)
+	case dest.Kind() == reflect.Interface:
+		return storeSliceIntoInterface(dest, src)
+	case isConvertibleTo(dest.Type().Elem(), src.Type().Elem()):
+		return storeSliceIntoSlice(dest, src)
+	default:
+		return fmt.Errorf(
+			"dbus.Store: type mismatch: "+
+				"slice: cannot convert a value of %s into %s",
+			src.Type(), dest.Type())
+	}
+}
+
+func storeStruct(dest, src reflect.Value) error {
+	if isVariant(dest.Type()) {
+		return storeBase(dest, src)
+	}
+	dval := make([]interface{}, 0, dest.NumField())
+	dtype := dest.Type()
+	for i := 0; i < dest.NumField(); i++ {
+		field := dest.Field(i)
+		ftype := dtype.Field(i)
+		if ftype.PkgPath != "" {
+			continue
+		}
+		if ftype.Tag.Get("dbus") == "-" {
+			continue
+		}
+		dval = append(dval, field.Addr().Interface())
+	}
+	if src.Len() != len(dval) {
+		return fmt.Errorf(
+			"dbus.Store: type mismatch: "+
+				"destination struct does not have "+
+				"enough fields need: %d have: %d",
+			src.Len(), len(dval))
+	}
+	return Store(src.Interface().([]interface{}), dval...)
+}
+
+func storeSliceIntoVariant(dest, src reflect.Value) error {
+	dv := reflect.MakeSlice(src.Type(), src.Len(), src.Cap())
+	err := store(dv, src)
+	if err != nil {
+		return err
+	}
+	return storeBase(dest, dv)
+}
+
+func storeSliceIntoInterface(dest, src reflect.Value) error {
+	var dv reflect.Value
+	if isVariant(src.Type().Elem()) {
+		//Convert variants to interface{} recursively when converting
+		//to interface{}
+		dv = reflect.MakeSlice(reflect.SliceOf(interfaceType),
+			src.Len(), src.Cap())
+	} else {
+		dv = reflect.MakeSlice(src.Type(), src.Len(), src.Cap())
+	}
+	err := store(dv, src)
+	if err != nil {
+		return err
+	}
+	return storeBase(dest, dv)
+}
+
+func storeSliceIntoSlice(dest, src reflect.Value) error {
+	if dest.IsNil() || dest.Len() < src.Len() {
+		dest.Set(reflect.MakeSlice(dest.Type(), src.Len(), src.Cap()))
+	}
+	if dest.Len() != src.Len() {
+		return fmt.Errorf(
+			"dbus.Store: type mismatch: "+
+				"slices are different lengths "+
+				"need: %d have: %d",
+			src.Len(), dest.Len())
+	}
+	for i := 0; i < src.Len(); i++ {
+		err := store(dest.Index(i), getVariantValue(src.Index(i)))
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func getVariantValue(in reflect.Value) reflect.Value {
+	if isVariant(in.Type()) {
+		return reflect.ValueOf(in.Interface().(Variant).Value())
+	}
+	return in
+}
+
+func isVariant(t reflect.Type) bool {
+	return t == variantType
+}
+
+// An ObjectPath is an object path as defined by the D-Bus spec.
+type ObjectPath string
+
+// IsValid returns whether the object path is valid.
+func (o ObjectPath) IsValid() bool {
+	s := string(o)
+	if len(s) == 0 {
+		return false
+	}
+	if s[0] != '/' {
+		return false
+	}
+	if s[len(s)-1] == '/' && len(s) != 1 {
+		return false
+	}
+	// probably not used, but technically possible
+	if s == "/" {
+		return true
+	}
+	split := strings.Split(s[1:], "/")
+	for _, v := range split {
+		if len(v) == 0 {
+			return false
+		}
+		for _, c := range v {
+			if !isMemberChar(c) {
+				return false
+			}
+		}
+	}
+	return true
+}
+
+// A UnixFD is a Unix file descriptor sent over the wire. See the package-level
+// documentation for more information about Unix file descriptor passsing.
+type UnixFD int32
+
+// A UnixFDIndex is the representation of a Unix file descriptor in a message.
+type UnixFDIndex uint32
+
+// alignment returns the alignment of values of type t.
+func alignment(t reflect.Type) int {
+	switch t {
+	case variantType:
+		return 1
+	case objectPathType:
+		return 4
+	case signatureType:
+		return 1
+	case interfacesType:
+		return 4
+	}
+	switch t.Kind() {
+	case reflect.Uint8:
+		return 1
+	case reflect.Uint16, reflect.Int16:
+		return 2
+	case reflect.Uint, reflect.Int, reflect.Uint32, reflect.Int32, reflect.String, reflect.Array, reflect.Slice, reflect.Map:
+		return 4
+	case reflect.Uint64, reflect.Int64, reflect.Float64, reflect.Struct:
+		return 8
+	case reflect.Ptr:
+		return alignment(t.Elem())
+	}
+	return 1
+}
+
+// isKeyType returns whether t is a valid type for a D-Bus dict.
+func isKeyType(t reflect.Type) bool {
+	switch t.Kind() {
+	case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64,
+		reflect.Int16, reflect.Int32, reflect.Int64, reflect.Float64,
+		reflect.String, reflect.Uint, reflect.Int:
+
+		return true
+	}
+	return false
+}
+
+// isValidInterface returns whether s is a valid name for an interface.
+func isValidInterface(s string) bool {
+	if len(s) == 0 || len(s) > 255 || s[0] == '.' {
+		return false
+	}
+	elem := strings.Split(s, ".")
+	if len(elem) < 2 {
+		return false
+	}
+	for _, v := range elem {
+		if len(v) == 0 {
+			return false
+		}
+		if v[0] >= '0' && v[0] <= '9' {
+			return false
+		}
+		for _, c := range v {
+			if !isMemberChar(c) {
+				return false
+			}
+		}
+	}
+	return true
+}
+
+// isValidMember returns whether s is a valid name for a member.
+func isValidMember(s string) bool {
+	if len(s) == 0 || len(s) > 255 {
+		return false
+	}
+	i := strings.Index(s, ".")
+	if i != -1 {
+		return false
+	}
+	if s[0] >= '0' && s[0] <= '9' {
+		return false
+	}
+	for _, c := range s {
+		if !isMemberChar(c) {
+			return false
+		}
+	}
+	return true
+}
+
+func isMemberChar(c rune) bool {
+	return (c >= '0' && c <= '9') || (c >= 'A' && c <= 'Z') ||
+		(c >= 'a' && c <= 'z') || c == '_'
+}
diff --git a/vendor/github.com/godbus/dbus/v5/decoder.go b/vendor/github.com/godbus/dbus/v5/decoder.go
new file mode 100644
index 0000000..ede9157
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/decoder.go
@@ -0,0 +1,286 @@
+package dbus
+
+import (
+	"encoding/binary"
+	"io"
+	"reflect"
+)
+
+type decoder struct {
+	in    io.Reader
+	order binary.ByteOrder
+	pos   int
+}
+
+// newDecoder returns a new decoder that reads values from in. The input is
+// expected to be in the given byte order.
+func newDecoder(in io.Reader, order binary.ByteOrder) *decoder {
+	dec := new(decoder)
+	dec.in = in
+	dec.order = order
+	return dec
+}
+
+// align aligns the input to the given boundary and panics on error.
+func (dec *decoder) align(n int) {
+	if dec.pos%n != 0 {
+		newpos := (dec.pos + n - 1) & ^(n - 1)
+		empty := make([]byte, newpos-dec.pos)
+		if _, err := io.ReadFull(dec.in, empty); err != nil {
+			panic(err)
+		}
+		dec.pos = newpos
+	}
+}
+
+// Calls binary.Read(dec.in, dec.order, v) and panics on read errors.
+func (dec *decoder) binread(v interface{}) {
+	if err := binary.Read(dec.in, dec.order, v); err != nil {
+		panic(err)
+	}
+}
+
+func (dec *decoder) Decode(sig Signature) (vs []interface{}, err error) {
+	defer func() {
+		var ok bool
+		v := recover()
+		if err, ok = v.(error); ok {
+			if err == io.EOF || err == io.ErrUnexpectedEOF {
+				err = FormatError("unexpected EOF")
+			}
+		}
+	}()
+	vs = make([]interface{}, 0)
+	s := sig.str
+	for s != "" {
+		err, rem := validSingle(s, 0)
+		if err != nil {
+			return nil, err
+		}
+		v := dec.decode(s[:len(s)-len(rem)], 0)
+		vs = append(vs, v)
+		s = rem
+	}
+	return vs, nil
+}
+
+func (dec *decoder) decode(s string, depth int) interface{} {
+	dec.align(alignment(typeFor(s)))
+	switch s[0] {
+	case 'y':
+		var b [1]byte
+		if _, err := dec.in.Read(b[:]); err != nil {
+			panic(err)
+		}
+		dec.pos++
+		return b[0]
+	case 'b':
+		i := dec.decode("u", depth).(uint32)
+		switch {
+		case i == 0:
+			return false
+		case i == 1:
+			return true
+		default:
+			panic(FormatError("invalid value for boolean"))
+		}
+	case 'n':
+		var i int16
+		dec.binread(&i)
+		dec.pos += 2
+		return i
+	case 'i':
+		var i int32
+		dec.binread(&i)
+		dec.pos += 4
+		return i
+	case 'x':
+		var i int64
+		dec.binread(&i)
+		dec.pos += 8
+		return i
+	case 'q':
+		var i uint16
+		dec.binread(&i)
+		dec.pos += 2
+		return i
+	case 'u':
+		var i uint32
+		dec.binread(&i)
+		dec.pos += 4
+		return i
+	case 't':
+		var i uint64
+		dec.binread(&i)
+		dec.pos += 8
+		return i
+	case 'd':
+		var f float64
+		dec.binread(&f)
+		dec.pos += 8
+		return f
+	case 's':
+		length := dec.decode("u", depth).(uint32)
+		b := make([]byte, int(length)+1)
+		if _, err := io.ReadFull(dec.in, b); err != nil {
+			panic(err)
+		}
+		dec.pos += int(length) + 1
+		return string(b[:len(b)-1])
+	case 'o':
+		return ObjectPath(dec.decode("s", depth).(string))
+	case 'g':
+		length := dec.decode("y", depth).(byte)
+		b := make([]byte, int(length)+1)
+		if _, err := io.ReadFull(dec.in, b); err != nil {
+			panic(err)
+		}
+		dec.pos += int(length) + 1
+		sig, err := ParseSignature(string(b[:len(b)-1]))
+		if err != nil {
+			panic(err)
+		}
+		return sig
+	case 'v':
+		if depth >= 64 {
+			panic(FormatError("input exceeds container depth limit"))
+		}
+		var variant Variant
+		sig := dec.decode("g", depth).(Signature)
+		if len(sig.str) == 0 {
+			panic(FormatError("variant signature is empty"))
+		}
+		err, rem := validSingle(sig.str, 0)
+		if err != nil {
+			panic(err)
+		}
+		if rem != "" {
+			panic(FormatError("variant signature has multiple types"))
+		}
+		variant.sig = sig
+		variant.value = dec.decode(sig.str, depth+1)
+		return variant
+	case 'h':
+		return UnixFDIndex(dec.decode("u", depth).(uint32))
+	case 'a':
+		if len(s) > 1 && s[1] == '{' {
+			ksig := s[2:3]
+			vsig := s[3 : len(s)-1]
+			v := reflect.MakeMap(reflect.MapOf(typeFor(ksig), typeFor(vsig)))
+			if depth >= 63 {
+				panic(FormatError("input exceeds container depth limit"))
+			}
+			length := dec.decode("u", depth).(uint32)
+			// Even for empty maps, the correct padding must be included
+			dec.align(8)
+			spos := dec.pos
+			for dec.pos < spos+int(length) {
+				dec.align(8)
+				if !isKeyType(v.Type().Key()) {
+					panic(InvalidTypeError{v.Type()})
+				}
+				kv := dec.decode(ksig, depth+2)
+				vv := dec.decode(vsig, depth+2)
+				v.SetMapIndex(reflect.ValueOf(kv), reflect.ValueOf(vv))
+			}
+			return v.Interface()
+		}
+		if depth >= 64 {
+			panic(FormatError("input exceeds container depth limit"))
+		}
+		sig := s[1:]
+		length := dec.decode("u", depth).(uint32)
+		// capacity can be determined only for fixed-size element types
+		var capacity int
+		if s := sigByteSize(sig); s != 0 {
+			capacity = int(length) / s
+		}
+		v := reflect.MakeSlice(reflect.SliceOf(typeFor(sig)), 0, capacity)
+		// Even for empty arrays, the correct padding must be included
+		align := alignment(typeFor(s[1:]))
+		if len(s) > 1 && s[1] == '(' {
+			//Special case for arrays of structs
+			//structs decode as a slice of interface{} values
+			//but the dbus alignment does not match this
+			align = 8
+		}
+		dec.align(align)
+		spos := dec.pos
+		for dec.pos < spos+int(length) {
+			ev := dec.decode(s[1:], depth+1)
+			v = reflect.Append(v, reflect.ValueOf(ev))
+		}
+		return v.Interface()
+	case '(':
+		if depth >= 64 {
+			panic(FormatError("input exceeds container depth limit"))
+		}
+		dec.align(8)
+		v := make([]interface{}, 0)
+		s = s[1 : len(s)-1]
+		for s != "" {
+			err, rem := validSingle(s, 0)
+			if err != nil {
+				panic(err)
+			}
+			ev := dec.decode(s[:len(s)-len(rem)], depth+1)
+			v = append(v, ev)
+			s = rem
+		}
+		return v
+	default:
+		panic(SignatureError{Sig: s})
+	}
+}
+
+// sigByteSize tries to calculates size of the given signature in bytes.
+//
+// It returns zero when it can't, for example when it contains non-fixed size
+// types such as strings, maps and arrays that require reading of the transmitted
+// data, for that we would need to implement the unread method for Decoder first.
+func sigByteSize(sig string) int {
+	var total int
+	for offset := 0; offset < len(sig); {
+		switch sig[offset] {
+		case 'y':
+			total += 1
+			offset += 1
+		case 'n', 'q':
+			total += 2
+			offset += 1
+		case 'b', 'i', 'u', 'h':
+			total += 4
+			offset += 1
+		case 'x', 't', 'd':
+			total += 8
+			offset += 1
+		case '(':
+			i := 1
+			depth := 1
+			for i < len(sig[offset:]) && depth != 0 {
+				if sig[offset+i] == '(' {
+					depth++
+				} else if sig[offset+i] == ')' {
+					depth--
+				}
+				i++
+			}
+			s := sigByteSize(sig[offset+1 : offset+i-1])
+			if s == 0 {
+				return 0
+			}
+			total += s
+			offset += i
+		default:
+			return 0
+		}
+	}
+	return total
+}
+
+// A FormatError is an error in the wire format.
+type FormatError string
+
+func (e FormatError) Error() string {
+	return "dbus: wire format error: " + string(e)
+}
diff --git a/vendor/github.com/godbus/dbus/v5/default_handler.go b/vendor/github.com/godbus/dbus/v5/default_handler.go
new file mode 100644
index 0000000..6d8bf32
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/default_handler.go
@@ -0,0 +1,328 @@
+package dbus
+
+import (
+	"bytes"
+	"reflect"
+	"strings"
+	"sync"
+)
+
+func newIntrospectIntf(h *defaultHandler) *exportedIntf {
+	methods := make(map[string]Method)
+	methods["Introspect"] = exportedMethod{
+		reflect.ValueOf(func(msg Message) (string, *Error) {
+			path := msg.Headers[FieldPath].value.(ObjectPath)
+			return h.introspectPath(path), nil
+		}),
+	}
+	return newExportedIntf(methods, true)
+}
+
+//NewDefaultHandler returns an instance of the default
+//call handler. This is useful if you want to implement only
+//one of the two handlers but not both.
+//
+// Deprecated: this is the default value, don't use it, it will be unexported.
+func NewDefaultHandler() *defaultHandler {
+	h := &defaultHandler{
+		objects:     make(map[ObjectPath]*exportedObj),
+		defaultIntf: make(map[string]*exportedIntf),
+	}
+	h.defaultIntf["org.freedesktop.DBus.Introspectable"] = newIntrospectIntf(h)
+	return h
+}
+
+type defaultHandler struct {
+	sync.RWMutex
+	objects     map[ObjectPath]*exportedObj
+	defaultIntf map[string]*exportedIntf
+}
+
+func (h *defaultHandler) PathExists(path ObjectPath) bool {
+	_, ok := h.objects[path]
+	return ok
+}
+
+func (h *defaultHandler) introspectPath(path ObjectPath) string {
+	subpath := make(map[string]struct{})
+	var xml bytes.Buffer
+	xml.WriteString("<node>")
+	for obj := range h.objects {
+		p := string(path)
+		if p != "/" {
+			p += "/"
+		}
+		if strings.HasPrefix(string(obj), p) {
+			node_name := strings.Split(string(obj[len(p):]), "/")[0]
+			subpath[node_name] = struct{}{}
+		}
+	}
+	for s := range subpath {
+		xml.WriteString("\n\t<node name=\"" + s + "\"/>")
+	}
+	xml.WriteString("\n</node>")
+	return xml.String()
+}
+
+func (h *defaultHandler) LookupObject(path ObjectPath) (ServerObject, bool) {
+	h.RLock()
+	defer h.RUnlock()
+	object, ok := h.objects[path]
+	if ok {
+		return object, ok
+	}
+
+	// If an object wasn't found for this exact path,
+	// look for a matching subtree registration
+	subtreeObject := newExportedObject()
+	path = path[:strings.LastIndex(string(path), "/")]
+	for len(path) > 0 {
+		object, ok = h.objects[path]
+		if ok {
+			for name, iface := range object.interfaces {
+				// Only include this handler if it registered for the subtree
+				if iface.isFallbackInterface() {
+					subtreeObject.interfaces[name] = iface
+				}
+			}
+			break
+		}
+
+		path = path[:strings.LastIndex(string(path), "/")]
+	}
+
+	for name, intf := range h.defaultIntf {
+		if _, exists := subtreeObject.interfaces[name]; exists {
+			continue
+		}
+		subtreeObject.interfaces[name] = intf
+	}
+
+	return subtreeObject, true
+}
+
+func (h *defaultHandler) AddObject(path ObjectPath, object *exportedObj) {
+	h.Lock()
+	h.objects[path] = object
+	h.Unlock()
+}
+
+func (h *defaultHandler) DeleteObject(path ObjectPath) {
+	h.Lock()
+	delete(h.objects, path)
+	h.Unlock()
+}
+
+type exportedMethod struct {
+	reflect.Value
+}
+
+func (m exportedMethod) Call(args ...interface{}) ([]interface{}, error) {
+	t := m.Type()
+
+	params := make([]reflect.Value, len(args))
+	for i := 0; i < len(args); i++ {
+		params[i] = reflect.ValueOf(args[i]).Elem()
+	}
+
+	ret := m.Value.Call(params)
+
+	err := ret[t.NumOut()-1].Interface().(*Error)
+	ret = ret[:t.NumOut()-1]
+	out := make([]interface{}, len(ret))
+	for i, val := range ret {
+		out[i] = val.Interface()
+	}
+	if err == nil {
+		//concrete type to interface nil is a special case
+		return out, nil
+	}
+	return out, err
+}
+
+func (m exportedMethod) NumArguments() int {
+	return m.Value.Type().NumIn()
+}
+
+func (m exportedMethod) ArgumentValue(i int) interface{} {
+	return reflect.Zero(m.Type().In(i)).Interface()
+}
+
+func (m exportedMethod) NumReturns() int {
+	return m.Value.Type().NumOut()
+}
+
+func (m exportedMethod) ReturnValue(i int) interface{} {
+	return reflect.Zero(m.Type().Out(i)).Interface()
+}
+
+func newExportedObject() *exportedObj {
+	return &exportedObj{
+		interfaces: make(map[string]*exportedIntf),
+	}
+}
+
+type exportedObj struct {
+	mu         sync.RWMutex
+	interfaces map[string]*exportedIntf
+}
+
+func (obj *exportedObj) LookupInterface(name string) (Interface, bool) {
+	if name == "" {
+		return obj, true
+	}
+	obj.mu.RLock()
+	defer obj.mu.RUnlock()
+	intf, exists := obj.interfaces[name]
+	return intf, exists
+}
+
+func (obj *exportedObj) AddInterface(name string, iface *exportedIntf) {
+	obj.mu.Lock()
+	defer obj.mu.Unlock()
+	obj.interfaces[name] = iface
+}
+
+func (obj *exportedObj) DeleteInterface(name string) {
+	obj.mu.Lock()
+	defer obj.mu.Unlock()
+	delete(obj.interfaces, name)
+}
+
+func (obj *exportedObj) LookupMethod(name string) (Method, bool) {
+	obj.mu.RLock()
+	defer obj.mu.RUnlock()
+	for _, intf := range obj.interfaces {
+		method, exists := intf.LookupMethod(name)
+		if exists {
+			return method, exists
+		}
+	}
+	return nil, false
+}
+
+func (obj *exportedObj) isFallbackInterface() bool {
+	return false
+}
+
+func newExportedIntf(methods map[string]Method, includeSubtree bool) *exportedIntf {
+	return &exportedIntf{
+		methods:        methods,
+		includeSubtree: includeSubtree,
+	}
+}
+
+type exportedIntf struct {
+	methods map[string]Method
+
+	// Whether or not this export is for the entire subtree
+	includeSubtree bool
+}
+
+func (obj *exportedIntf) LookupMethod(name string) (Method, bool) {
+	out, exists := obj.methods[name]
+	return out, exists
+}
+
+func (obj *exportedIntf) isFallbackInterface() bool {
+	return obj.includeSubtree
+}
+
+//NewDefaultSignalHandler returns an instance of the default
+//signal handler. This is useful if you want to implement only
+//one of the two handlers but not both.
+//
+// Deprecated: this is the default value, don't use it, it will be unexported.
+func NewDefaultSignalHandler() *defaultSignalHandler {
+	return &defaultSignalHandler{}
+}
+
+type defaultSignalHandler struct {
+	mu      sync.RWMutex
+	closed  bool
+	signals []*signalChannelData
+}
+
+func (sh *defaultSignalHandler) DeliverSignal(intf, name string, signal *Signal) {
+	sh.mu.RLock()
+	defer sh.mu.RUnlock()
+	if sh.closed {
+		return
+	}
+	for _, scd := range sh.signals {
+		scd.deliver(signal)
+	}
+}
+
+func (sh *defaultSignalHandler) Terminate() {
+	sh.mu.Lock()
+	defer sh.mu.Unlock()
+	if sh.closed {
+		return
+	}
+
+	for _, scd := range sh.signals {
+		scd.close()
+		close(scd.ch)
+	}
+	sh.closed = true
+	sh.signals = nil
+}
+
+func (sh *defaultSignalHandler) AddSignal(ch chan<- *Signal) {
+	sh.mu.Lock()
+	defer sh.mu.Unlock()
+	if sh.closed {
+		return
+	}
+	sh.signals = append(sh.signals, &signalChannelData{
+		ch:   ch,
+		done: make(chan struct{}),
+	})
+}
+
+func (sh *defaultSignalHandler) RemoveSignal(ch chan<- *Signal) {
+	sh.mu.Lock()
+	defer sh.mu.Unlock()
+	if sh.closed {
+		return
+	}
+	for i := len(sh.signals) - 1; i >= 0; i-- {
+		if ch == sh.signals[i].ch {
+			sh.signals[i].close()
+			copy(sh.signals[i:], sh.signals[i+1:])
+			sh.signals[len(sh.signals)-1] = nil
+			sh.signals = sh.signals[:len(sh.signals)-1]
+		}
+	}
+}
+
+type signalChannelData struct {
+	wg   sync.WaitGroup
+	ch   chan<- *Signal
+	done chan struct{}
+}
+
+func (scd *signalChannelData) deliver(signal *Signal) {
+	select {
+	case scd.ch <- signal:
+	case <-scd.done:
+		return
+	default:
+		scd.wg.Add(1)
+		go scd.deferredDeliver(signal)
+	}
+}
+
+func (scd *signalChannelData) deferredDeliver(signal *Signal) {
+	select {
+	case scd.ch <- signal:
+	case <-scd.done:
+	}
+	scd.wg.Done()
+}
+
+func (scd *signalChannelData) close() {
+	close(scd.done)
+	scd.wg.Wait() // wait until all spawned goroutines return
+}
diff --git a/vendor/github.com/godbus/dbus/v5/doc.go b/vendor/github.com/godbus/dbus/v5/doc.go
new file mode 100644
index 0000000..ade1df9
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/doc.go
@@ -0,0 +1,69 @@
+/*
+Package dbus implements bindings to the D-Bus message bus system.
+
+To use the message bus API, you first need to connect to a bus (usually the
+session or system bus). The acquired connection then can be used to call methods
+on remote objects and emit or receive signals. Using the Export method, you can
+arrange D-Bus methods calls to be directly translated to method calls on a Go
+value.
+
+Conversion Rules
+
+For outgoing messages, Go types are automatically converted to the
+corresponding D-Bus types. The following types are directly encoded as their
+respective D-Bus equivalents:
+
+     Go type     | D-Bus type
+     ------------+-----------
+     byte        | BYTE
+     bool        | BOOLEAN
+     int16       | INT16
+     uint16      | UINT16
+     int         | INT32
+     uint        | UINT32
+     int32       | INT32
+     uint32      | UINT32
+     int64       | INT64
+     uint64      | UINT64
+     float64     | DOUBLE
+     string      | STRING
+     ObjectPath  | OBJECT_PATH
+     Signature   | SIGNATURE
+     Variant     | VARIANT
+     interface{} | VARIANT
+     UnixFDIndex | UNIX_FD
+
+Slices and arrays encode as ARRAYs of their element type.
+
+Maps encode as DICTs, provided that their key type can be used as a key for
+a DICT.
+
+Structs other than Variant and Signature encode as a STRUCT containing their
+exported fields. Fields whose tags contain `dbus:"-"` and unexported fields will
+be skipped.
+
+Pointers encode as the value they're pointed to.
+
+Types convertible to one of the base types above will be mapped as the
+base type.
+
+Trying to encode any other type or a slice, map or struct containing an
+unsupported type will result in an InvalidTypeError.
+
+For incoming messages, the inverse of these rules are used, with the exception
+of STRUCTs. Incoming STRUCTS are represented as a slice of empty interfaces
+containing the struct fields in the correct order. The Store function can be
+used to convert such values to Go structs.
+
+Unix FD passing
+
+Handling Unix file descriptors deserves special mention. To use them, you should
+first check that they are supported on a connection by calling SupportsUnixFDs.
+If it returns true, all method of Connection will translate messages containing
+UnixFD's to messages that are accompanied by the given file descriptors with the
+UnixFD values being substituted by the correct indices. Similarly, the indices
+of incoming messages are automatically resolved. It shouldn't be necessary to use
+UnixFDIndex.
+
+*/
+package dbus
diff --git a/vendor/github.com/godbus/dbus/v5/encoder.go b/vendor/github.com/godbus/dbus/v5/encoder.go
new file mode 100644
index 0000000..adfbb75
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/encoder.go
@@ -0,0 +1,210 @@
+package dbus
+
+import (
+	"bytes"
+	"encoding/binary"
+	"io"
+	"reflect"
+)
+
+// An encoder encodes values to the D-Bus wire format.
+type encoder struct {
+	out   io.Writer
+	order binary.ByteOrder
+	pos   int
+}
+
+// NewEncoder returns a new encoder that writes to out in the given byte order.
+func newEncoder(out io.Writer, order binary.ByteOrder) *encoder {
+	return newEncoderAtOffset(out, 0, order)
+}
+
+// newEncoderAtOffset returns a new encoder that writes to out in the given
+// byte order. Specify the offset to initialize pos for proper alignment
+// computation.
+func newEncoderAtOffset(out io.Writer, offset int, order binary.ByteOrder) *encoder {
+	enc := new(encoder)
+	enc.out = out
+	enc.order = order
+	enc.pos = offset
+	return enc
+}
+
+// Aligns the next output to be on a multiple of n. Panics on write errors.
+func (enc *encoder) align(n int) {
+	pad := enc.padding(0, n)
+	if pad > 0 {
+		empty := make([]byte, pad)
+		if _, err := enc.out.Write(empty); err != nil {
+			panic(err)
+		}
+		enc.pos += pad
+	}
+}
+
+// pad returns the number of bytes of padding, based on current position and additional offset.
+// and alignment.
+func (enc *encoder) padding(offset, algn int) int {
+	abs := enc.pos + offset
+	if abs%algn != 0 {
+		newabs := (abs + algn - 1) & ^(algn - 1)
+		return newabs - abs
+	}
+	return 0
+}
+
+// Calls binary.Write(enc.out, enc.order, v) and panics on write errors.
+func (enc *encoder) binwrite(v interface{}) {
+	if err := binary.Write(enc.out, enc.order, v); err != nil {
+		panic(err)
+	}
+}
+
+// Encode encodes the given values to the underlying reader. All written values
+// are aligned properly as required by the D-Bus spec.
+func (enc *encoder) Encode(vs ...interface{}) (err error) {
+	defer func() {
+		err, _ = recover().(error)
+	}()
+	for _, v := range vs {
+		enc.encode(reflect.ValueOf(v), 0)
+	}
+	return nil
+}
+
+// encode encodes the given value to the writer and panics on error. depth holds
+// the depth of the container nesting.
+func (enc *encoder) encode(v reflect.Value, depth int) {
+	enc.align(alignment(v.Type()))
+	switch v.Kind() {
+	case reflect.Uint8:
+		var b [1]byte
+		b[0] = byte(v.Uint())
+		if _, err := enc.out.Write(b[:]); err != nil {
+			panic(err)
+		}
+		enc.pos++
+	case reflect.Bool:
+		if v.Bool() {
+			enc.encode(reflect.ValueOf(uint32(1)), depth)
+		} else {
+			enc.encode(reflect.ValueOf(uint32(0)), depth)
+		}
+	case reflect.Int16:
+		enc.binwrite(int16(v.Int()))
+		enc.pos += 2
+	case reflect.Uint16:
+		enc.binwrite(uint16(v.Uint()))
+		enc.pos += 2
+	case reflect.Int, reflect.Int32:
+		enc.binwrite(int32(v.Int()))
+		enc.pos += 4
+	case reflect.Uint, reflect.Uint32:
+		enc.binwrite(uint32(v.Uint()))
+		enc.pos += 4
+	case reflect.Int64:
+		enc.binwrite(v.Int())
+		enc.pos += 8
+	case reflect.Uint64:
+		enc.binwrite(v.Uint())
+		enc.pos += 8
+	case reflect.Float64:
+		enc.binwrite(v.Float())
+		enc.pos += 8
+	case reflect.String:
+		enc.encode(reflect.ValueOf(uint32(len(v.String()))), depth)
+		b := make([]byte, v.Len()+1)
+		copy(b, v.String())
+		b[len(b)-1] = 0
+		n, err := enc.out.Write(b)
+		if err != nil {
+			panic(err)
+		}
+		enc.pos += n
+	case reflect.Ptr:
+		enc.encode(v.Elem(), depth)
+	case reflect.Slice, reflect.Array:
+		if depth >= 64 {
+			panic(FormatError("input exceeds container depth limit"))
+		}
+		// Lookahead offset: 4 bytes for uint32 length (with alignment),
+		// plus alignment for elements.
+		n := enc.padding(0, 4) + 4
+		offset := enc.pos + n + enc.padding(n, alignment(v.Type().Elem()))
+
+		var buf bytes.Buffer
+		bufenc := newEncoderAtOffset(&buf, offset, enc.order)
+
+		for i := 0; i < v.Len(); i++ {
+			bufenc.encode(v.Index(i), depth+1)
+		}
+		enc.encode(reflect.ValueOf(uint32(buf.Len())), depth)
+		length := buf.Len()
+		enc.align(alignment(v.Type().Elem()))
+		if _, err := buf.WriteTo(enc.out); err != nil {
+			panic(err)
+		}
+		enc.pos += length
+	case reflect.Struct:
+		if depth >= 64 && v.Type() != signatureType {
+			panic(FormatError("input exceeds container depth limit"))
+		}
+		switch t := v.Type(); t {
+		case signatureType:
+			str := v.Field(0)
+			enc.encode(reflect.ValueOf(byte(str.Len())), depth+1)
+			b := make([]byte, str.Len()+1)
+			copy(b, str.String())
+			b[len(b)-1] = 0
+			n, err := enc.out.Write(b)
+			if err != nil {
+				panic(err)
+			}
+			enc.pos += n
+		case variantType:
+			variant := v.Interface().(Variant)
+			enc.encode(reflect.ValueOf(variant.sig), depth+1)
+			enc.encode(reflect.ValueOf(variant.value), depth+1)
+		default:
+			for i := 0; i < v.Type().NumField(); i++ {
+				field := t.Field(i)
+				if field.PkgPath == "" && field.Tag.Get("dbus") != "-" {
+					enc.encode(v.Field(i), depth+1)
+				}
+			}
+		}
+	case reflect.Map:
+		// Maps are arrays of structures, so they actually increase the depth by
+		// 2.
+		if depth >= 63 {
+			panic(FormatError("input exceeds container depth limit"))
+		}
+		if !isKeyType(v.Type().Key()) {
+			panic(InvalidTypeError{v.Type()})
+		}
+		keys := v.MapKeys()
+		// Lookahead offset: 4 bytes for uint32 length (with alignment),
+		// plus 8-byte alignment
+		n := enc.padding(0, 4) + 4
+		offset := enc.pos + n + enc.padding(n, 8)
+
+		var buf bytes.Buffer
+		bufenc := newEncoderAtOffset(&buf, offset, enc.order)
+		for _, k := range keys {
+			bufenc.align(8)
+			bufenc.encode(k, depth+2)
+			bufenc.encode(v.MapIndex(k), depth+2)
+		}
+		enc.encode(reflect.ValueOf(uint32(buf.Len())), depth)
+		length := buf.Len()
+		enc.align(8)
+		if _, err := buf.WriteTo(enc.out); err != nil {
+			panic(err)
+		}
+		enc.pos += length
+	case reflect.Interface:
+		enc.encode(reflect.ValueOf(MakeVariant(v.Interface())), depth)
+	default:
+		panic(InvalidTypeError{v.Type()})
+	}
+}
diff --git a/vendor/github.com/godbus/dbus/v5/export.go b/vendor/github.com/godbus/dbus/v5/export.go
new file mode 100644
index 0000000..c277ab1
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/export.go
@@ -0,0 +1,412 @@
+package dbus
+
+import (
+	"errors"
+	"fmt"
+	"reflect"
+	"strings"
+)
+
+var (
+	ErrMsgInvalidArg = Error{
+		"org.freedesktop.DBus.Error.InvalidArgs",
+		[]interface{}{"Invalid type / number of args"},
+	}
+	ErrMsgNoObject = Error{
+		"org.freedesktop.DBus.Error.NoSuchObject",
+		[]interface{}{"No such object"},
+	}
+	ErrMsgUnknownMethod = Error{
+		"org.freedesktop.DBus.Error.UnknownMethod",
+		[]interface{}{"Unknown / invalid method"},
+	}
+	ErrMsgUnknownInterface = Error{
+		"org.freedesktop.DBus.Error.UnknownInterface",
+		[]interface{}{"Object does not implement the interface"},
+	}
+)
+
+func MakeFailedError(err error) *Error {
+	return &Error{
+		"org.freedesktop.DBus.Error.Failed",
+		[]interface{}{err.Error()},
+	}
+}
+
+// Sender is a type which can be used in exported methods to receive the message
+// sender.
+type Sender string
+
+func computeMethodName(name string, mapping map[string]string) string {
+	newname, ok := mapping[name]
+	if ok {
+		name = newname
+	}
+	return name
+}
+
+func getMethods(in interface{}, mapping map[string]string) map[string]reflect.Value {
+	if in == nil {
+		return nil
+	}
+	methods := make(map[string]reflect.Value)
+	val := reflect.ValueOf(in)
+	typ := val.Type()
+	for i := 0; i < typ.NumMethod(); i++ {
+		methtype := typ.Method(i)
+		method := val.Method(i)
+		t := method.Type()
+		// only track valid methods must return *Error as last arg
+		// and must be exported
+		if t.NumOut() == 0 ||
+			t.Out(t.NumOut()-1) != reflect.TypeOf(&ErrMsgInvalidArg) ||
+			methtype.PkgPath != "" {
+			continue
+		}
+		// map names while building table
+		methods[computeMethodName(methtype.Name, mapping)] = method
+	}
+	return methods
+}
+
+func standardMethodArgumentDecode(m Method, sender string, msg *Message, body []interface{}) ([]interface{}, error) {
+	pointers := make([]interface{}, m.NumArguments())
+	decode := make([]interface{}, 0, len(body))
+
+	for i := 0; i < m.NumArguments(); i++ {
+		tp := reflect.TypeOf(m.ArgumentValue(i))
+		val := reflect.New(tp)
+		pointers[i] = val.Interface()
+		if tp == reflect.TypeOf((*Sender)(nil)).Elem() {
+			val.Elem().SetString(sender)
+		} else if tp == reflect.TypeOf((*Message)(nil)).Elem() {
+			val.Elem().Set(reflect.ValueOf(*msg))
+		} else {
+			decode = append(decode, pointers[i])
+		}
+	}
+
+	if len(decode) != len(body) {
+		return nil, ErrMsgInvalidArg
+	}
+
+	if err := Store(body, decode...); err != nil {
+		return nil, ErrMsgInvalidArg
+	}
+
+	return pointers, nil
+}
+
+func (conn *Conn) decodeArguments(m Method, sender string, msg *Message) ([]interface{}, error) {
+	if decoder, ok := m.(ArgumentDecoder); ok {
+		return decoder.DecodeArguments(conn, sender, msg, msg.Body)
+	}
+	return standardMethodArgumentDecode(m, sender, msg, msg.Body)
+}
+
+// handleCall handles the given method call (i.e. looks if it's one of the
+// pre-implemented ones and searches for a corresponding handler if not).
+func (conn *Conn) handleCall(msg *Message) {
+	name := msg.Headers[FieldMember].value.(string)
+	path := msg.Headers[FieldPath].value.(ObjectPath)
+	ifaceName, _ := msg.Headers[FieldInterface].value.(string)
+	sender, hasSender := msg.Headers[FieldSender].value.(string)
+	serial := msg.serial
+	if ifaceName == "org.freedesktop.DBus.Peer" {
+		switch name {
+		case "Ping":
+			conn.sendReply(sender, serial)
+		case "GetMachineId":
+			conn.sendReply(sender, serial, conn.uuid)
+		default:
+			conn.sendError(ErrMsgUnknownMethod, sender, serial)
+		}
+		return
+	}
+	if len(name) == 0 {
+		conn.sendError(ErrMsgUnknownMethod, sender, serial)
+	}
+
+	object, ok := conn.handler.LookupObject(path)
+	if !ok {
+		conn.sendError(ErrMsgNoObject, sender, serial)
+		return
+	}
+
+	iface, exists := object.LookupInterface(ifaceName)
+	if !exists {
+		conn.sendError(ErrMsgUnknownInterface, sender, serial)
+		return
+	}
+
+	m, exists := iface.LookupMethod(name)
+	if !exists {
+		conn.sendError(ErrMsgUnknownMethod, sender, serial)
+		return
+	}
+	args, err := conn.decodeArguments(m, sender, msg)
+	if err != nil {
+		conn.sendError(err, sender, serial)
+		return
+	}
+
+	ret, err := m.Call(args...)
+	if err != nil {
+		conn.sendError(err, sender, serial)
+		return
+	}
+
+	if msg.Flags&FlagNoReplyExpected == 0 {
+		reply := new(Message)
+		reply.Type = TypeMethodReply
+		reply.serial = conn.getSerial()
+		reply.Headers = make(map[HeaderField]Variant)
+		if hasSender {
+			reply.Headers[FieldDestination] = msg.Headers[FieldSender]
+		}
+		reply.Headers[FieldReplySerial] = MakeVariant(msg.serial)
+		reply.Body = make([]interface{}, len(ret))
+		for i := 0; i < len(ret); i++ {
+			reply.Body[i] = ret[i]
+		}
+		reply.Headers[FieldSignature] = MakeVariant(SignatureOf(reply.Body...))
+
+		conn.sendMessageAndIfClosed(reply, nil)
+	}
+}
+
+// Emit emits the given signal on the message bus. The name parameter must be
+// formatted as "interface.member", e.g., "org.freedesktop.DBus.NameLost".
+func (conn *Conn) Emit(path ObjectPath, name string, values ...interface{}) error {
+	if !path.IsValid() {
+		return errors.New("dbus: invalid object path")
+	}
+	i := strings.LastIndex(name, ".")
+	if i == -1 {
+		return errors.New("dbus: invalid method name")
+	}
+	iface := name[:i]
+	member := name[i+1:]
+	if !isValidMember(member) {
+		return errors.New("dbus: invalid method name")
+	}
+	if !isValidInterface(iface) {
+		return errors.New("dbus: invalid interface name")
+	}
+	msg := new(Message)
+	msg.Type = TypeSignal
+	msg.serial = conn.getSerial()
+	msg.Headers = make(map[HeaderField]Variant)
+	msg.Headers[FieldInterface] = MakeVariant(iface)
+	msg.Headers[FieldMember] = MakeVariant(member)
+	msg.Headers[FieldPath] = MakeVariant(path)
+	msg.Body = values
+	if len(values) > 0 {
+		msg.Headers[FieldSignature] = MakeVariant(SignatureOf(values...))
+	}
+
+	var closed bool
+	conn.sendMessageAndIfClosed(msg, func() {
+		closed = true
+	})
+	if closed {
+		return ErrClosed
+	}
+	return nil
+}
+
+// Export registers the given value to be exported as an object on the
+// message bus.
+//
+// If a method call on the given path and interface is received, an exported
+// method with the same name is called with v as the receiver if the
+// parameters match and the last return value is of type *Error. If this
+// *Error is not nil, it is sent back to the caller as an error.
+// Otherwise, a method reply is sent with the other return values as its body.
+//
+// Any parameters with the special type Sender are set to the sender of the
+// dbus message when the method is called. Parameters of this type do not
+// contribute to the dbus signature of the method (i.e. the method is exposed
+// as if the parameters of type Sender were not there).
+//
+// Similarly, any parameters with the type Message are set to the raw message
+// received on the bus. Again, parameters of this type do not contribute to the
+// dbus signature of the method.
+//
+// Every method call is executed in a new goroutine, so the method may be called
+// in multiple goroutines at once.
+//
+// Method calls on the interface org.freedesktop.DBus.Peer will be automatically
+// handled for every object.
+//
+// Passing nil as the first parameter will cause conn to cease handling calls on
+// the given combination of path and interface.
+//
+// Export returns an error if path is not a valid path name.
+func (conn *Conn) Export(v interface{}, path ObjectPath, iface string) error {
+	return conn.ExportWithMap(v, nil, path, iface)
+}
+
+// ExportWithMap works exactly like Export but provides the ability to remap
+// method names (e.g. export a lower-case method).
+//
+// The keys in the map are the real method names (exported on the struct), and
+// the values are the method names to be exported on DBus.
+func (conn *Conn) ExportWithMap(v interface{}, mapping map[string]string, path ObjectPath, iface string) error {
+	return conn.export(getMethods(v, mapping), path, iface, false)
+}
+
+// ExportSubtree works exactly like Export but registers the given value for
+// an entire subtree rather under the root path provided.
+//
+// In order to make this useful, one parameter in each of the value's exported
+// methods should be a Message, in which case it will contain the raw message
+// (allowing one to get access to the path that caused the method to be called).
+//
+// Note that more specific export paths take precedence over less specific. For
+// example, a method call using the ObjectPath /foo/bar/baz will call a method
+// exported on /foo/bar before a method exported on /foo.
+func (conn *Conn) ExportSubtree(v interface{}, path ObjectPath, iface string) error {
+	return conn.ExportSubtreeWithMap(v, nil, path, iface)
+}
+
+// ExportSubtreeWithMap works exactly like ExportSubtree but provides the
+// ability to remap method names (e.g. export a lower-case method).
+//
+// The keys in the map are the real method names (exported on the struct), and
+// the values are the method names to be exported on DBus.
+func (conn *Conn) ExportSubtreeWithMap(v interface{}, mapping map[string]string, path ObjectPath, iface string) error {
+	return conn.export(getMethods(v, mapping), path, iface, true)
+}
+
+// ExportMethodTable like Export registers the given methods as an object
+// on the message bus. Unlike Export the it uses a method table to define
+// the object instead of a native go object.
+//
+// The method table is a map from method name to function closure
+// representing the method. This allows an object exported on the bus to not
+// necessarily be a native go object. It can be useful for generating exposed
+// methods on the fly.
+//
+// Any non-function objects in the method table are ignored.
+func (conn *Conn) ExportMethodTable(methods map[string]interface{}, path ObjectPath, iface string) error {
+	return conn.exportMethodTable(methods, path, iface, false)
+}
+
+// Like ExportSubtree, but with the same caveats as ExportMethodTable.
+func (conn *Conn) ExportSubtreeMethodTable(methods map[string]interface{}, path ObjectPath, iface string) error {
+	return conn.exportMethodTable(methods, path, iface, true)
+}
+
+func (conn *Conn) exportMethodTable(methods map[string]interface{}, path ObjectPath, iface string, includeSubtree bool) error {
+	out := make(map[string]reflect.Value)
+	for name, method := range methods {
+		rval := reflect.ValueOf(method)
+		if rval.Kind() != reflect.Func {
+			continue
+		}
+		t := rval.Type()
+		// only track valid methods must return *Error as last arg
+		if t.NumOut() == 0 ||
+			t.Out(t.NumOut()-1) != reflect.TypeOf(&ErrMsgInvalidArg) {
+			continue
+		}
+		out[name] = rval
+	}
+	return conn.export(out, path, iface, includeSubtree)
+}
+
+func (conn *Conn) unexport(h *defaultHandler, path ObjectPath, iface string) error {
+	if h.PathExists(path) {
+		obj := h.objects[path]
+		obj.DeleteInterface(iface)
+		if len(obj.interfaces) == 0 {
+			h.DeleteObject(path)
+		}
+	}
+	return nil
+}
+
+// exportWithMap is the worker function for all exports/registrations.
+func (conn *Conn) export(methods map[string]reflect.Value, path ObjectPath, iface string, includeSubtree bool) error {
+	h, ok := conn.handler.(*defaultHandler)
+	if !ok {
+		return fmt.Errorf(
+			`dbus: export only allowed on the default hander handler have %T"`,
+			conn.handler)
+	}
+
+	if !path.IsValid() {
+		return fmt.Errorf(`dbus: Invalid path name: "%s"`, path)
+	}
+
+	// Remove a previous export if the interface is nil
+	if methods == nil {
+		return conn.unexport(h, path, iface)
+	}
+
+	// If this is the first handler for this path, make a new map to hold all
+	// handlers for this path.
+	if !h.PathExists(path) {
+		h.AddObject(path, newExportedObject())
+	}
+
+	exportedMethods := make(map[string]Method)
+	for name, method := range methods {
+		exportedMethods[name] = exportedMethod{method}
+	}
+
+	// Finally, save this handler
+	obj := h.objects[path]
+	obj.AddInterface(iface, newExportedIntf(exportedMethods, includeSubtree))
+
+	return nil
+}
+
+// ReleaseName calls org.freedesktop.DBus.ReleaseName and awaits a response.
+func (conn *Conn) ReleaseName(name string) (ReleaseNameReply, error) {
+	var r uint32
+	err := conn.busObj.Call("org.freedesktop.DBus.ReleaseName", 0, name).Store(&r)
+	if err != nil {
+		return 0, err
+	}
+	return ReleaseNameReply(r), nil
+}
+
+// RequestName calls org.freedesktop.DBus.RequestName and awaits a response.
+func (conn *Conn) RequestName(name string, flags RequestNameFlags) (RequestNameReply, error) {
+	var r uint32
+	err := conn.busObj.Call("org.freedesktop.DBus.RequestName", 0, name, flags).Store(&r)
+	if err != nil {
+		return 0, err
+	}
+	return RequestNameReply(r), nil
+}
+
+// ReleaseNameReply is the reply to a ReleaseName call.
+type ReleaseNameReply uint32
+
+const (
+	ReleaseNameReplyReleased ReleaseNameReply = 1 + iota
+	ReleaseNameReplyNonExistent
+	ReleaseNameReplyNotOwner
+)
+
+// RequestNameFlags represents the possible flags for a RequestName call.
+type RequestNameFlags uint32
+
+const (
+	NameFlagAllowReplacement RequestNameFlags = 1 << iota
+	NameFlagReplaceExisting
+	NameFlagDoNotQueue
+)
+
+// RequestNameReply is the reply to a RequestName call.
+type RequestNameReply uint32
+
+const (
+	RequestNameReplyPrimaryOwner RequestNameReply = 1 + iota
+	RequestNameReplyInQueue
+	RequestNameReplyExists
+	RequestNameReplyAlreadyOwner
+)
diff --git a/vendor/github.com/godbus/dbus/v5/go.mod b/vendor/github.com/godbus/dbus/v5/go.mod
new file mode 100644
index 0000000..15b9202
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/go.mod
@@ -0,0 +1,3 @@
+module github.com/godbus/dbus/v5
+
+go 1.12
diff --git a/vendor/github.com/godbus/dbus/v5/go.sum b/vendor/github.com/godbus/dbus/v5/go.sum
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/github.com/godbus/dbus/v5/homedir.go b/vendor/github.com/godbus/dbus/v5/homedir.go
new file mode 100644
index 0000000..0b745f9
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/homedir.go
@@ -0,0 +1,28 @@
+package dbus
+
+import (
+	"os"
+	"sync"
+)
+
+var (
+	homeDir     string
+	homeDirLock sync.Mutex
+)
+
+func getHomeDir() string {
+	homeDirLock.Lock()
+	defer homeDirLock.Unlock()
+
+	if homeDir != "" {
+		return homeDir
+	}
+
+	homeDir = os.Getenv("HOME")
+	if homeDir != "" {
+		return homeDir
+	}
+
+	homeDir = lookupHomeDir()
+	return homeDir
+}
diff --git a/vendor/github.com/godbus/dbus/v5/homedir_dynamic.go b/vendor/github.com/godbus/dbus/v5/homedir_dynamic.go
new file mode 100644
index 0000000..2732081
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/homedir_dynamic.go
@@ -0,0 +1,15 @@
+// +build !static_build
+
+package dbus
+
+import (
+	"os/user"
+)
+
+func lookupHomeDir() string {
+	u, err := user.Current()
+	if err != nil {
+		return "/"
+	}
+	return u.HomeDir
+}
diff --git a/vendor/github.com/godbus/dbus/v5/homedir_static.go b/vendor/github.com/godbus/dbus/v5/homedir_static.go
new file mode 100644
index 0000000..b9d9cb5
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/homedir_static.go
@@ -0,0 +1,45 @@
+// +build static_build
+
+package dbus
+
+import (
+	"bufio"
+	"os"
+	"strconv"
+	"strings"
+)
+
+func lookupHomeDir() string {
+	myUid := os.Getuid()
+
+	f, err := os.Open("/etc/passwd")
+	if err != nil {
+		return "/"
+	}
+	defer f.Close()
+
+	s := bufio.NewScanner(f)
+
+	for s.Scan() {
+		if err := s.Err(); err != nil {
+			break
+		}
+
+		line := strings.TrimSpace(s.Text())
+		if line == "" {
+			continue
+		}
+
+		parts := strings.Split(line, ":")
+
+		if len(parts) >= 6 {
+			uid, err := strconv.Atoi(parts[2])
+			if err == nil && uid == myUid {
+				return parts[5]
+			}
+		}
+	}
+
+	// Default to / if we can't get a better value
+	return "/"
+}
diff --git a/vendor/github.com/godbus/dbus/v5/match.go b/vendor/github.com/godbus/dbus/v5/match.go
new file mode 100644
index 0000000..086ee33
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/match.go
@@ -0,0 +1,62 @@
+package dbus
+
+import (
+	"strings"
+)
+
+// MatchOption specifies option for dbus routing match rule. Options can be constructed with WithMatch* helpers.
+// For full list of available options consult
+// https://dbus.freedesktop.org/doc/dbus-specification.html#message-bus-routing-match-rules
+type MatchOption struct {
+	key   string
+	value string
+}
+
+func formatMatchOptions(options []MatchOption) string {
+	items := make([]string, 0, len(options))
+	for _, option := range options {
+		items = append(items, option.key+"='"+option.value+"'")
+	}
+	return strings.Join(items, ",")
+}
+
+// WithMatchOption creates match option with given key and value
+func WithMatchOption(key, value string) MatchOption {
+	return MatchOption{key, value}
+}
+
+// doesn't make sense to export this option because clients can only
+// subscribe to messages with signal type.
+func withMatchType(typ string) MatchOption {
+	return WithMatchOption("type", typ)
+}
+
+// WithMatchSender sets sender match option.
+func WithMatchSender(sender string) MatchOption {
+	return WithMatchOption("sender", sender)
+}
+
+// WithMatchSender sets interface match option.
+func WithMatchInterface(iface string) MatchOption {
+	return WithMatchOption("interface", iface)
+}
+
+// WithMatchMember sets member match option.
+func WithMatchMember(member string) MatchOption {
+	return WithMatchOption("member", member)
+}
+
+// WithMatchObjectPath creates match option that filters events based on given path
+func WithMatchObjectPath(path ObjectPath) MatchOption {
+	return WithMatchOption("path", string(path))
+}
+
+// WithMatchPathNamespace sets path_namespace match option.
+func WithMatchPathNamespace(namespace ObjectPath) MatchOption {
+	return WithMatchOption("path_namespace", string(namespace))
+}
+
+// WithMatchDestination sets destination match option.
+func WithMatchDestination(destination string) MatchOption {
+	return WithMatchOption("destination", destination)
+}
diff --git a/vendor/github.com/godbus/dbus/v5/message.go b/vendor/github.com/godbus/dbus/v5/message.go
new file mode 100644
index 0000000..6a92536
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/message.go
@@ -0,0 +1,353 @@
+package dbus
+
+import (
+	"bytes"
+	"encoding/binary"
+	"errors"
+	"io"
+	"reflect"
+	"strconv"
+)
+
+const protoVersion byte = 1
+
+// Flags represents the possible flags of a D-Bus message.
+type Flags byte
+
+const (
+	// FlagNoReplyExpected signals that the message is not expected to generate
+	// a reply. If this flag is set on outgoing messages, any possible reply
+	// will be discarded.
+	FlagNoReplyExpected Flags = 1 << iota
+	// FlagNoAutoStart signals that the message bus should not automatically
+	// start an application when handling this message.
+	FlagNoAutoStart
+	// FlagAllowInteractiveAuthorization may be set on a method call
+	// message to inform the receiving side that the caller is prepared
+	// to wait for interactive authorization, which might take a
+	// considerable time to complete. For instance, if this flag is set,
+	// it would be appropriate to query the user for passwords or
+	// confirmation via Polkit or a similar framework.
+	FlagAllowInteractiveAuthorization
+)
+
+// Type represents the possible types of a D-Bus message.
+type Type byte
+
+const (
+	TypeMethodCall Type = 1 + iota
+	TypeMethodReply
+	TypeError
+	TypeSignal
+	typeMax
+)
+
+func (t Type) String() string {
+	switch t {
+	case TypeMethodCall:
+		return "method call"
+	case TypeMethodReply:
+		return "reply"
+	case TypeError:
+		return "error"
+	case TypeSignal:
+		return "signal"
+	}
+	return "invalid"
+}
+
+// HeaderField represents the possible byte codes for the headers
+// of a D-Bus message.
+type HeaderField byte
+
+const (
+	FieldPath HeaderField = 1 + iota
+	FieldInterface
+	FieldMember
+	FieldErrorName
+	FieldReplySerial
+	FieldDestination
+	FieldSender
+	FieldSignature
+	FieldUnixFDs
+	fieldMax
+)
+
+// An InvalidMessageError describes the reason why a D-Bus message is regarded as
+// invalid.
+type InvalidMessageError string
+
+func (e InvalidMessageError) Error() string {
+	return "dbus: invalid message: " + string(e)
+}
+
+// fieldType are the types of the various header fields.
+var fieldTypes = [fieldMax]reflect.Type{
+	FieldPath:        objectPathType,
+	FieldInterface:   stringType,
+	FieldMember:      stringType,
+	FieldErrorName:   stringType,
+	FieldReplySerial: uint32Type,
+	FieldDestination: stringType,
+	FieldSender:      stringType,
+	FieldSignature:   signatureType,
+	FieldUnixFDs:     uint32Type,
+}
+
+// requiredFields lists the header fields that are required by the different
+// message types.
+var requiredFields = [typeMax][]HeaderField{
+	TypeMethodCall:  {FieldPath, FieldMember},
+	TypeMethodReply: {FieldReplySerial},
+	TypeError:       {FieldErrorName, FieldReplySerial},
+	TypeSignal:      {FieldPath, FieldInterface, FieldMember},
+}
+
+// Message represents a single D-Bus message.
+type Message struct {
+	Type
+	Flags
+	Headers map[HeaderField]Variant
+	Body    []interface{}
+
+	serial uint32
+}
+
+type header struct {
+	Field byte
+	Variant
+}
+
+// DecodeMessage tries to decode a single message in the D-Bus wire format
+// from the given reader. The byte order is figured out from the first byte.
+// The possibly returned error can be an error of the underlying reader, an
+// InvalidMessageError or a FormatError.
+func DecodeMessage(rd io.Reader) (msg *Message, err error) {
+	var order binary.ByteOrder
+	var hlength, length uint32
+	var typ, flags, proto byte
+	var headers []header
+
+	b := make([]byte, 1)
+	_, err = rd.Read(b)
+	if err != nil {
+		return
+	}
+	switch b[0] {
+	case 'l':
+		order = binary.LittleEndian
+	case 'B':
+		order = binary.BigEndian
+	default:
+		return nil, InvalidMessageError("invalid byte order")
+	}
+
+	dec := newDecoder(rd, order)
+	dec.pos = 1
+
+	msg = new(Message)
+	vs, err := dec.Decode(Signature{"yyyuu"})
+	if err != nil {
+		return nil, err
+	}
+	if err = Store(vs, &typ, &flags, &proto, &length, &msg.serial); err != nil {
+		return nil, err
+	}
+	msg.Type = Type(typ)
+	msg.Flags = Flags(flags)
+
+	// get the header length separately because we need it later
+	b = make([]byte, 4)
+	_, err = io.ReadFull(rd, b)
+	if err != nil {
+		return nil, err
+	}
+	binary.Read(bytes.NewBuffer(b), order, &hlength)
+	if hlength+length+16 > 1<<27 {
+		return nil, InvalidMessageError("message is too long")
+	}
+	dec = newDecoder(io.MultiReader(bytes.NewBuffer(b), rd), order)
+	dec.pos = 12
+	vs, err = dec.Decode(Signature{"a(yv)"})
+	if err != nil {
+		return nil, err
+	}
+	if err = Store(vs, &headers); err != nil {
+		return nil, err
+	}
+
+	msg.Headers = make(map[HeaderField]Variant)
+	for _, v := range headers {
+		msg.Headers[HeaderField(v.Field)] = v.Variant
+	}
+
+	dec.align(8)
+	body := make([]byte, int(length))
+	if length != 0 {
+		_, err := io.ReadFull(rd, body)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	if err = msg.IsValid(); err != nil {
+		return nil, err
+	}
+	sig, _ := msg.Headers[FieldSignature].value.(Signature)
+	if sig.str != "" {
+		buf := bytes.NewBuffer(body)
+		dec = newDecoder(buf, order)
+		vs, err := dec.Decode(sig)
+		if err != nil {
+			return nil, err
+		}
+		msg.Body = vs
+	}
+
+	return
+}
+
+// EncodeTo encodes and sends a message to the given writer. The byte order must
+// be either binary.LittleEndian or binary.BigEndian. If the message is not
+// valid or an error occurs when writing, an error is returned.
+func (msg *Message) EncodeTo(out io.Writer, order binary.ByteOrder) error {
+	if err := msg.IsValid(); err != nil {
+		return err
+	}
+	var vs [7]interface{}
+	switch order {
+	case binary.LittleEndian:
+		vs[0] = byte('l')
+	case binary.BigEndian:
+		vs[0] = byte('B')
+	default:
+		return errors.New("dbus: invalid byte order")
+	}
+	body := new(bytes.Buffer)
+	enc := newEncoder(body, order)
+	if len(msg.Body) != 0 {
+		enc.Encode(msg.Body...)
+	}
+	vs[1] = msg.Type
+	vs[2] = msg.Flags
+	vs[3] = protoVersion
+	vs[4] = uint32(len(body.Bytes()))
+	vs[5] = msg.serial
+	headers := make([]header, 0, len(msg.Headers))
+	for k, v := range msg.Headers {
+		headers = append(headers, header{byte(k), v})
+	}
+	vs[6] = headers
+	var buf bytes.Buffer
+	enc = newEncoder(&buf, order)
+	enc.Encode(vs[:]...)
+	enc.align(8)
+	body.WriteTo(&buf)
+	if buf.Len() > 1<<27 {
+		return InvalidMessageError("message is too long")
+	}
+	if _, err := buf.WriteTo(out); err != nil {
+		return err
+	}
+	return nil
+}
+
+// IsValid checks whether msg is a valid message and returns an
+// InvalidMessageError if it is not.
+func (msg *Message) IsValid() error {
+	if msg.Flags & ^(FlagNoAutoStart|FlagNoReplyExpected|FlagAllowInteractiveAuthorization) != 0 {
+		return InvalidMessageError("invalid flags")
+	}
+	if msg.Type == 0 || msg.Type >= typeMax {
+		return InvalidMessageError("invalid message type")
+	}
+	for k, v := range msg.Headers {
+		if k == 0 || k >= fieldMax {
+			return InvalidMessageError("invalid header")
+		}
+		if reflect.TypeOf(v.value) != fieldTypes[k] {
+			return InvalidMessageError("invalid type of header field")
+		}
+	}
+	for _, v := range requiredFields[msg.Type] {
+		if _, ok := msg.Headers[v]; !ok {
+			return InvalidMessageError("missing required header")
+		}
+	}
+	if path, ok := msg.Headers[FieldPath]; ok {
+		if !path.value.(ObjectPath).IsValid() {
+			return InvalidMessageError("invalid path name")
+		}
+	}
+	if iface, ok := msg.Headers[FieldInterface]; ok {
+		if !isValidInterface(iface.value.(string)) {
+			return InvalidMessageError("invalid interface name")
+		}
+	}
+	if member, ok := msg.Headers[FieldMember]; ok {
+		if !isValidMember(member.value.(string)) {
+			return InvalidMessageError("invalid member name")
+		}
+	}
+	if errname, ok := msg.Headers[FieldErrorName]; ok {
+		if !isValidInterface(errname.value.(string)) {
+			return InvalidMessageError("invalid error name")
+		}
+	}
+	if len(msg.Body) != 0 {
+		if _, ok := msg.Headers[FieldSignature]; !ok {
+			return InvalidMessageError("missing signature")
+		}
+	}
+	return nil
+}
+
+// Serial returns the message's serial number. The returned value is only valid
+// for messages received by eavesdropping.
+func (msg *Message) Serial() uint32 {
+	return msg.serial
+}
+
+// String returns a string representation of a message similar to the format of
+// dbus-monitor.
+func (msg *Message) String() string {
+	if err := msg.IsValid(); err != nil {
+		return "<invalid>"
+	}
+	s := msg.Type.String()
+	if v, ok := msg.Headers[FieldSender]; ok {
+		s += " from " + v.value.(string)
+	}
+	if v, ok := msg.Headers[FieldDestination]; ok {
+		s += " to " + v.value.(string)
+	}
+	s += " serial " + strconv.FormatUint(uint64(msg.serial), 10)
+	if v, ok := msg.Headers[FieldReplySerial]; ok {
+		s += " reply_serial " + strconv.FormatUint(uint64(v.value.(uint32)), 10)
+	}
+	if v, ok := msg.Headers[FieldUnixFDs]; ok {
+		s += " unixfds " + strconv.FormatUint(uint64(v.value.(uint32)), 10)
+	}
+	if v, ok := msg.Headers[FieldPath]; ok {
+		s += " path " + string(v.value.(ObjectPath))
+	}
+	if v, ok := msg.Headers[FieldInterface]; ok {
+		s += " interface " + v.value.(string)
+	}
+	if v, ok := msg.Headers[FieldErrorName]; ok {
+		s += " error " + v.value.(string)
+	}
+	if v, ok := msg.Headers[FieldMember]; ok {
+		s += " member " + v.value.(string)
+	}
+	if len(msg.Body) != 0 {
+		s += "\n"
+	}
+	for i, v := range msg.Body {
+		s += "  " + MakeVariant(v).String()
+		if i != len(msg.Body)-1 {
+			s += "\n"
+		}
+	}
+	return s
+}
diff --git a/vendor/github.com/godbus/dbus/v5/object.go b/vendor/github.com/godbus/dbus/v5/object.go
new file mode 100644
index 0000000..8acd7fc
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/object.go
@@ -0,0 +1,211 @@
+package dbus
+
+import (
+	"context"
+	"errors"
+	"strings"
+)
+
+// BusObject is the interface of a remote object on which methods can be
+// invoked.
+type BusObject interface {
+	Call(method string, flags Flags, args ...interface{}) *Call
+	CallWithContext(ctx context.Context, method string, flags Flags, args ...interface{}) *Call
+	Go(method string, flags Flags, ch chan *Call, args ...interface{}) *Call
+	GoWithContext(ctx context.Context, method string, flags Flags, ch chan *Call, args ...interface{}) *Call
+	AddMatchSignal(iface, member string, options ...MatchOption) *Call
+	RemoveMatchSignal(iface, member string, options ...MatchOption) *Call
+	GetProperty(p string) (Variant, error)
+	SetProperty(p string, v interface{}) error
+	Destination() string
+	Path() ObjectPath
+}
+
+// Object represents a remote object on which methods can be invoked.
+type Object struct {
+	conn *Conn
+	dest string
+	path ObjectPath
+}
+
+// Call calls a method with (*Object).Go and waits for its reply.
+func (o *Object) Call(method string, flags Flags, args ...interface{}) *Call {
+	return <-o.createCall(context.Background(), method, flags, make(chan *Call, 1), args...).Done
+}
+
+// CallWithContext acts like Call but takes a context
+func (o *Object) CallWithContext(ctx context.Context, method string, flags Flags, args ...interface{}) *Call {
+	return <-o.createCall(ctx, method, flags, make(chan *Call, 1), args...).Done
+}
+
+// AddMatchSignal subscribes BusObject to signals from specified interface,
+// method (member). Additional filter rules can be added via WithMatch* option constructors.
+// Note: To filter events by object path you have to specify this path via an option.
+//
+// Deprecated: use (*Conn) AddMatchSignal instead.
+func (o *Object) AddMatchSignal(iface, member string, options ...MatchOption) *Call {
+	base := []MatchOption{
+		withMatchType("signal"),
+		WithMatchInterface(iface),
+		WithMatchMember(member),
+	}
+
+	options = append(base, options...)
+	return o.conn.BusObject().Call(
+		"org.freedesktop.DBus.AddMatch",
+		0,
+		formatMatchOptions(options),
+	)
+}
+
+// RemoveMatchSignal unsubscribes BusObject from signals from specified interface,
+// method (member). Additional filter rules can be added via WithMatch* option constructors
+//
+// Deprecated: use (*Conn) RemoveMatchSignal instead.
+func (o *Object) RemoveMatchSignal(iface, member string, options ...MatchOption) *Call {
+	base := []MatchOption{
+		withMatchType("signal"),
+		WithMatchInterface(iface),
+		WithMatchMember(member),
+	}
+
+	options = append(base, options...)
+	return o.conn.BusObject().Call(
+		"org.freedesktop.DBus.RemoveMatch",
+		0,
+		formatMatchOptions(options),
+	)
+}
+
+// Go calls a method with the given arguments asynchronously. It returns a
+// Call structure representing this method call. The passed channel will
+// return the same value once the call is done. If ch is nil, a new channel
+// will be allocated. Otherwise, ch has to be buffered or Go will panic.
+//
+// If the flags include FlagNoReplyExpected, ch is ignored and a Call structure
+// is returned with any error in Err and a closed channel in Done containing
+// the returned Call as it's one entry.
+//
+// If the method parameter contains a dot ('.'), the part before the last dot
+// specifies the interface on which the method is called.
+func (o *Object) Go(method string, flags Flags, ch chan *Call, args ...interface{}) *Call {
+	return o.createCall(context.Background(), method, flags, ch, args...)
+}
+
+// GoWithContext acts like Go but takes a context
+func (o *Object) GoWithContext(ctx context.Context, method string, flags Flags, ch chan *Call, args ...interface{}) *Call {
+	return o.createCall(ctx, method, flags, ch, args...)
+}
+
+func (o *Object) createCall(ctx context.Context, method string, flags Flags, ch chan *Call, args ...interface{}) *Call {
+	if ctx == nil {
+		panic("nil context")
+	}
+	iface := ""
+	i := strings.LastIndex(method, ".")
+	if i != -1 {
+		iface = method[:i]
+	}
+	method = method[i+1:]
+	msg := new(Message)
+	msg.Type = TypeMethodCall
+	msg.serial = o.conn.getSerial()
+	msg.Flags = flags & (FlagNoAutoStart | FlagNoReplyExpected)
+	msg.Headers = make(map[HeaderField]Variant)
+	msg.Headers[FieldPath] = MakeVariant(o.path)
+	msg.Headers[FieldDestination] = MakeVariant(o.dest)
+	msg.Headers[FieldMember] = MakeVariant(method)
+	if iface != "" {
+		msg.Headers[FieldInterface] = MakeVariant(iface)
+	}
+	msg.Body = args
+	if len(args) > 0 {
+		msg.Headers[FieldSignature] = MakeVariant(SignatureOf(args...))
+	}
+	if msg.Flags&FlagNoReplyExpected == 0 {
+		if ch == nil {
+			ch = make(chan *Call, 1)
+		} else if cap(ch) == 0 {
+			panic("dbus: unbuffered channel passed to (*Object).Go")
+		}
+		ctx, cancel := context.WithCancel(ctx)
+		call := &Call{
+			Destination: o.dest,
+			Path:        o.path,
+			Method:      method,
+			Args:        args,
+			Done:        ch,
+			ctxCanceler: cancel,
+			ctx:         ctx,
+		}
+		o.conn.calls.track(msg.serial, call)
+		o.conn.sendMessageAndIfClosed(msg, func() {
+			o.conn.calls.handleSendError(msg, ErrClosed)
+			cancel()
+		})
+		go func() {
+			<-ctx.Done()
+			o.conn.calls.handleSendError(msg, ctx.Err())
+		}()
+
+		return call
+	}
+	done := make(chan *Call, 1)
+	call := &Call{
+		Err:  nil,
+		Done: done,
+	}
+	defer func() {
+		call.Done <- call
+		close(done)
+	}()
+	o.conn.sendMessageAndIfClosed(msg, func() {
+		call.Err = ErrClosed
+	})
+	return call
+}
+
+// GetProperty calls org.freedesktop.DBus.Properties.Get on the given
+// object. The property name must be given in interface.member notation.
+func (o *Object) GetProperty(p string) (Variant, error) {
+	idx := strings.LastIndex(p, ".")
+	if idx == -1 || idx+1 == len(p) {
+		return Variant{}, errors.New("dbus: invalid property " + p)
+	}
+
+	iface := p[:idx]
+	prop := p[idx+1:]
+
+	result := Variant{}
+	err := o.Call("org.freedesktop.DBus.Properties.Get", 0, iface, prop).Store(&result)
+
+	if err != nil {
+		return Variant{}, err
+	}
+
+	return result, nil
+}
+
+// SetProperty calls org.freedesktop.DBus.Properties.Set on the given
+// object. The property name must be given in interface.member notation.
+func (o *Object) SetProperty(p string, v interface{}) error {
+	idx := strings.LastIndex(p, ".")
+	if idx == -1 || idx+1 == len(p) {
+		return errors.New("dbus: invalid property " + p)
+	}
+
+	iface := p[:idx]
+	prop := p[idx+1:]
+
+	return o.Call("org.freedesktop.DBus.Properties.Set", 0, iface, prop, v).Err
+}
+
+// Destination returns the destination that calls on (o *Object) are sent to.
+func (o *Object) Destination() string {
+	return o.dest
+}
+
+// Path returns the path that calls on (o *Object") are sent to.
+func (o *Object) Path() ObjectPath {
+	return o.path
+}
diff --git a/vendor/github.com/godbus/dbus/v5/server_interfaces.go b/vendor/github.com/godbus/dbus/v5/server_interfaces.go
new file mode 100644
index 0000000..79d97ed
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/server_interfaces.go
@@ -0,0 +1,107 @@
+package dbus
+
+// Terminator allows a handler to implement a shutdown mechanism that
+// is called when the connection terminates.
+type Terminator interface {
+	Terminate()
+}
+
+// Handler is the representation of a D-Bus Application.
+//
+// The Handler must have a way to lookup objects given
+// an ObjectPath. The returned object must implement the
+// ServerObject interface.
+type Handler interface {
+	LookupObject(path ObjectPath) (ServerObject, bool)
+}
+
+// ServerObject is the representation of an D-Bus Object.
+//
+// Objects are registered at a path for a given Handler.
+// The Objects implement D-Bus interfaces. The semantics
+// of Interface lookup is up to the implementation of
+// the ServerObject. The ServerObject implementation may
+// choose to implement empty string as a valid interface
+// represeting all methods or not per the D-Bus specification.
+type ServerObject interface {
+	LookupInterface(name string) (Interface, bool)
+}
+
+// An Interface is the representation of a D-Bus Interface.
+//
+// Interfaces are a grouping of methods implemented by the Objects.
+// Interfaces are responsible for routing method calls.
+type Interface interface {
+	LookupMethod(name string) (Method, bool)
+}
+
+// A Method represents the exposed methods on D-Bus.
+type Method interface {
+	// Call requires that all arguments are decoded before being passed to it.
+	Call(args ...interface{}) ([]interface{}, error)
+	NumArguments() int
+	NumReturns() int
+	// ArgumentValue returns a representative value for the argument at position
+	// it should be of the proper type. reflect.Zero would be a good mechanism
+	// to use for this Value.
+	ArgumentValue(position int) interface{}
+	// ReturnValue returns a representative value for the return at position
+	// it should be of the proper type. reflect.Zero would be a good mechanism
+	// to use for this Value.
+	ReturnValue(position int) interface{}
+}
+
+// An Argument Decoder can decode arguments using the non-standard mechanism
+//
+// If a method implements this interface then the non-standard
+// decoder will be used.
+//
+// Method arguments must be decoded from the message.
+// The mechanism for doing this will vary based on the
+// implementation of the method. A normal approach is provided
+// as part of this library, but may be replaced with
+// any other decoding scheme.
+type ArgumentDecoder interface {
+	// To decode the arguments of a method the sender and message are
+	// provided incase the semantics of the implementer provides access
+	// to these as part of the method invocation.
+	DecodeArguments(conn *Conn, sender string, msg *Message, args []interface{}) ([]interface{}, error)
+}
+
+// A SignalHandler is responsible for delivering a signal.
+//
+// Signal delivery may be changed from the default channel
+// based approach by Handlers implementing the SignalHandler
+// interface.
+type SignalHandler interface {
+	DeliverSignal(iface, name string, signal *Signal)
+}
+
+// SignalRegistrar manages signal delivery channels.
+//
+// This is an optional set of methods for `SignalHandler`.
+type SignalRegistrar interface {
+	AddSignal(ch chan<- *Signal)
+	RemoveSignal(ch chan<- *Signal)
+}
+
+// A DBusError is used to convert a generic object to a D-Bus error.
+//
+// Any custom error mechanism may implement this interface to provide
+// a custom encoding of the error on D-Bus. By default if a normal
+// error is returned, it will be encoded as the generic
+// "org.freedesktop.DBus.Error.Failed" error. By implementing this
+// interface as well a custom encoding may be provided.
+type DBusError interface {
+	DBusError() (string, []interface{})
+}
+
+// SerialGenerator is responsible for serials generation.
+//
+// Different approaches for the serial generation can be used,
+// maintaining a map guarded with a mutex (the standard way) or
+// simply increment an atomic counter.
+type SerialGenerator interface {
+	GetSerial() uint32
+	RetireSerial(serial uint32)
+}
diff --git a/vendor/github.com/godbus/dbus/v5/sig.go b/vendor/github.com/godbus/dbus/v5/sig.go
new file mode 100644
index 0000000..c1b8092
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/sig.go
@@ -0,0 +1,259 @@
+package dbus
+
+import (
+	"fmt"
+	"reflect"
+	"strings"
+)
+
+var sigToType = map[byte]reflect.Type{
+	'y': byteType,
+	'b': boolType,
+	'n': int16Type,
+	'q': uint16Type,
+	'i': int32Type,
+	'u': uint32Type,
+	'x': int64Type,
+	't': uint64Type,
+	'd': float64Type,
+	's': stringType,
+	'g': signatureType,
+	'o': objectPathType,
+	'v': variantType,
+	'h': unixFDIndexType,
+}
+
+// Signature represents a correct type signature as specified by the D-Bus
+// specification. The zero value represents the empty signature, "".
+type Signature struct {
+	str string
+}
+
+// SignatureOf returns the concatenation of all the signatures of the given
+// values. It panics if one of them is not representable in D-Bus.
+func SignatureOf(vs ...interface{}) Signature {
+	var s string
+	for _, v := range vs {
+		s += getSignature(reflect.TypeOf(v))
+	}
+	return Signature{s}
+}
+
+// SignatureOfType returns the signature of the given type. It panics if the
+// type is not representable in D-Bus.
+func SignatureOfType(t reflect.Type) Signature {
+	return Signature{getSignature(t)}
+}
+
+// getSignature returns the signature of the given type and panics on unknown types.
+func getSignature(t reflect.Type) string {
+	// handle simple types first
+	switch t.Kind() {
+	case reflect.Uint8:
+		return "y"
+	case reflect.Bool:
+		return "b"
+	case reflect.Int16:
+		return "n"
+	case reflect.Uint16:
+		return "q"
+	case reflect.Int, reflect.Int32:
+		if t == unixFDType {
+			return "h"
+		}
+		return "i"
+	case reflect.Uint, reflect.Uint32:
+		if t == unixFDIndexType {
+			return "h"
+		}
+		return "u"
+	case reflect.Int64:
+		return "x"
+	case reflect.Uint64:
+		return "t"
+	case reflect.Float64:
+		return "d"
+	case reflect.Ptr:
+		return getSignature(t.Elem())
+	case reflect.String:
+		if t == objectPathType {
+			return "o"
+		}
+		return "s"
+	case reflect.Struct:
+		if t == variantType {
+			return "v"
+		} else if t == signatureType {
+			return "g"
+		}
+		var s string
+		for i := 0; i < t.NumField(); i++ {
+			field := t.Field(i)
+			if field.PkgPath == "" && field.Tag.Get("dbus") != "-" {
+				s += getSignature(t.Field(i).Type)
+			}
+		}
+		return "(" + s + ")"
+	case reflect.Array, reflect.Slice:
+		return "a" + getSignature(t.Elem())
+	case reflect.Map:
+		if !isKeyType(t.Key()) {
+			panic(InvalidTypeError{t})
+		}
+		return "a{" + getSignature(t.Key()) + getSignature(t.Elem()) + "}"
+	case reflect.Interface:
+		return "v"
+	}
+	panic(InvalidTypeError{t})
+}
+
+// ParseSignature returns the signature represented by this string, or a
+// SignatureError if the string is not a valid signature.
+func ParseSignature(s string) (sig Signature, err error) {
+	if len(s) == 0 {
+		return
+	}
+	if len(s) > 255 {
+		return Signature{""}, SignatureError{s, "too long"}
+	}
+	sig.str = s
+	for err == nil && len(s) != 0 {
+		err, s = validSingle(s, 0)
+	}
+	if err != nil {
+		sig = Signature{""}
+	}
+
+	return
+}
+
+// ParseSignatureMust behaves like ParseSignature, except that it panics if s
+// is not valid.
+func ParseSignatureMust(s string) Signature {
+	sig, err := ParseSignature(s)
+	if err != nil {
+		panic(err)
+	}
+	return sig
+}
+
+// Empty retruns whether the signature is the empty signature.
+func (s Signature) Empty() bool {
+	return s.str == ""
+}
+
+// Single returns whether the signature represents a single, complete type.
+func (s Signature) Single() bool {
+	err, r := validSingle(s.str, 0)
+	return err != nil && r == ""
+}
+
+// String returns the signature's string representation.
+func (s Signature) String() string {
+	return s.str
+}
+
+// A SignatureError indicates that a signature passed to a function or received
+// on a connection is not a valid signature.
+type SignatureError struct {
+	Sig    string
+	Reason string
+}
+
+func (e SignatureError) Error() string {
+	return fmt.Sprintf("dbus: invalid signature: %q (%s)", e.Sig, e.Reason)
+}
+
+// Try to read a single type from this string. If it was successful, err is nil
+// and rem is the remaining unparsed part. Otherwise, err is a non-nil
+// SignatureError and rem is "". depth is the current recursion depth which may
+// not be greater than 64 and should be given as 0 on the first call.
+func validSingle(s string, depth int) (err error, rem string) {
+	if s == "" {
+		return SignatureError{Sig: s, Reason: "empty signature"}, ""
+	}
+	if depth > 64 {
+		return SignatureError{Sig: s, Reason: "container nesting too deep"}, ""
+	}
+	switch s[0] {
+	case 'y', 'b', 'n', 'q', 'i', 'u', 'x', 't', 'd', 's', 'g', 'o', 'v', 'h':
+		return nil, s[1:]
+	case 'a':
+		if len(s) > 1 && s[1] == '{' {
+			i := findMatching(s[1:], '{', '}')
+			if i == -1 {
+				return SignatureError{Sig: s, Reason: "unmatched '{'"}, ""
+			}
+			i++
+			rem = s[i+1:]
+			s = s[2:i]
+			if err, _ = validSingle(s[:1], depth+1); err != nil {
+				return err, ""
+			}
+			err, nr := validSingle(s[1:], depth+1)
+			if err != nil {
+				return err, ""
+			}
+			if nr != "" {
+				return SignatureError{Sig: s, Reason: "too many types in dict"}, ""
+			}
+			return nil, rem
+		}
+		return validSingle(s[1:], depth+1)
+	case '(':
+		i := findMatching(s, '(', ')')
+		if i == -1 {
+			return SignatureError{Sig: s, Reason: "unmatched ')'"}, ""
+		}
+		rem = s[i+1:]
+		s = s[1:i]
+		for err == nil && s != "" {
+			err, s = validSingle(s, depth+1)
+		}
+		if err != nil {
+			rem = ""
+		}
+		return
+	}
+	return SignatureError{Sig: s, Reason: "invalid type character"}, ""
+}
+
+func findMatching(s string, left, right rune) int {
+	n := 0
+	for i, v := range s {
+		if v == left {
+			n++
+		} else if v == right {
+			n--
+		}
+		if n == 0 {
+			return i
+		}
+	}
+	return -1
+}
+
+// typeFor returns the type of the given signature. It ignores any left over
+// characters and panics if s doesn't start with a valid type signature.
+func typeFor(s string) (t reflect.Type) {
+	err, _ := validSingle(s, 0)
+	if err != nil {
+		panic(err)
+	}
+
+	if t, ok := sigToType[s[0]]; ok {
+		return t
+	}
+	switch s[0] {
+	case 'a':
+		if s[1] == '{' {
+			i := strings.LastIndex(s, "}")
+			t = reflect.MapOf(sigToType[s[2]], typeFor(s[3:i]))
+		} else {
+			t = reflect.SliceOf(typeFor(s[1:]))
+		}
+	case '(':
+		t = interfacesType
+	}
+	return
+}
diff --git a/vendor/github.com/godbus/dbus/v5/transport_darwin.go b/vendor/github.com/godbus/dbus/v5/transport_darwin.go
new file mode 100644
index 0000000..1bba0d6
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/transport_darwin.go
@@ -0,0 +1,6 @@
+package dbus
+
+func (t *unixTransport) SendNullByte() error {
+	_, err := t.Write([]byte{0})
+	return err
+}
diff --git a/vendor/github.com/godbus/dbus/v5/transport_generic.go b/vendor/github.com/godbus/dbus/v5/transport_generic.go
new file mode 100644
index 0000000..718a1ff
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/transport_generic.go
@@ -0,0 +1,50 @@
+package dbus
+
+import (
+	"encoding/binary"
+	"errors"
+	"io"
+	"unsafe"
+)
+
+var nativeEndian binary.ByteOrder
+
+func detectEndianness() binary.ByteOrder {
+	var x uint32 = 0x01020304
+	if *(*byte)(unsafe.Pointer(&x)) == 0x01 {
+		return binary.BigEndian
+	}
+	return binary.LittleEndian
+}
+
+func init() {
+	nativeEndian = detectEndianness()
+}
+
+type genericTransport struct {
+	io.ReadWriteCloser
+}
+
+func (t genericTransport) SendNullByte() error {
+	_, err := t.Write([]byte{0})
+	return err
+}
+
+func (t genericTransport) SupportsUnixFDs() bool {
+	return false
+}
+
+func (t genericTransport) EnableUnixFDs() {}
+
+func (t genericTransport) ReadMessage() (*Message, error) {
+	return DecodeMessage(t)
+}
+
+func (t genericTransport) SendMessage(msg *Message) error {
+	for _, v := range msg.Body {
+		if _, ok := v.(UnixFD); ok {
+			return errors.New("dbus: unix fd passing not enabled")
+		}
+	}
+	return msg.EncodeTo(t, nativeEndian)
+}
diff --git a/vendor/github.com/godbus/dbus/v5/transport_nonce_tcp.go b/vendor/github.com/godbus/dbus/v5/transport_nonce_tcp.go
new file mode 100644
index 0000000..697739e
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/transport_nonce_tcp.go
@@ -0,0 +1,39 @@
+//+build !windows
+
+package dbus
+
+import (
+	"errors"
+	"io/ioutil"
+	"net"
+)
+
+func init() {
+	transports["nonce-tcp"] = newNonceTcpTransport
+}
+
+func newNonceTcpTransport(keys string) (transport, error) {
+	host := getKey(keys, "host")
+	port := getKey(keys, "port")
+	noncefile := getKey(keys, "noncefile")
+	if host == "" || port == "" || noncefile == "" {
+		return nil, errors.New("dbus: unsupported address (must set host, port and noncefile)")
+	}
+	protocol, err := tcpFamily(keys)
+	if err != nil {
+		return nil, err
+	}
+	socket, err := net.Dial(protocol, net.JoinHostPort(host, port))
+	if err != nil {
+		return nil, err
+	}
+	b, err := ioutil.ReadFile(noncefile)
+	if err != nil {
+		return nil, err
+	}
+	_, err = socket.Write(b)
+	if err != nil {
+		return nil, err
+	}
+	return NewConn(socket)
+}
diff --git a/vendor/github.com/godbus/dbus/v5/transport_tcp.go b/vendor/github.com/godbus/dbus/v5/transport_tcp.go
new file mode 100644
index 0000000..f91c9b7
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/transport_tcp.go
@@ -0,0 +1,41 @@
+package dbus
+
+import (
+	"errors"
+	"net"
+)
+
+func init() {
+	transports["tcp"] = newTcpTransport
+}
+
+func tcpFamily(keys string) (string, error) {
+	switch getKey(keys, "family") {
+	case "":
+		return "tcp", nil
+	case "ipv4":
+		return "tcp4", nil
+	case "ipv6":
+		return "tcp6", nil
+	default:
+		return "", errors.New("dbus: invalid tcp family (must be ipv4 or ipv6)")
+	}
+}
+
+func newTcpTransport(keys string) (transport, error) {
+	host := getKey(keys, "host")
+	port := getKey(keys, "port")
+	if host == "" || port == "" {
+		return nil, errors.New("dbus: unsupported address (must set host and port)")
+	}
+
+	protocol, err := tcpFamily(keys)
+	if err != nil {
+		return nil, err
+	}
+	socket, err := net.Dial(protocol, net.JoinHostPort(host, port))
+	if err != nil {
+		return nil, err
+	}
+	return NewConn(socket)
+}
diff --git a/vendor/github.com/godbus/dbus/v5/transport_unix.go b/vendor/github.com/godbus/dbus/v5/transport_unix.go
new file mode 100644
index 0000000..c7cd02f
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/transport_unix.go
@@ -0,0 +1,214 @@
+//+build !windows,!solaris
+
+package dbus
+
+import (
+	"bytes"
+	"encoding/binary"
+	"errors"
+	"io"
+	"net"
+	"syscall"
+)
+
+type oobReader struct {
+	conn *net.UnixConn
+	oob  []byte
+	buf  [4096]byte
+}
+
+func (o *oobReader) Read(b []byte) (n int, err error) {
+	n, oobn, flags, _, err := o.conn.ReadMsgUnix(b, o.buf[:])
+	if err != nil {
+		return n, err
+	}
+	if flags&syscall.MSG_CTRUNC != 0 {
+		return n, errors.New("dbus: control data truncated (too many fds received)")
+	}
+	o.oob = append(o.oob, o.buf[:oobn]...)
+	return n, nil
+}
+
+type unixTransport struct {
+	*net.UnixConn
+	rdr        *oobReader
+	hasUnixFDs bool
+}
+
+func newUnixTransport(keys string) (transport, error) {
+	var err error
+
+	t := new(unixTransport)
+	abstract := getKey(keys, "abstract")
+	path := getKey(keys, "path")
+	switch {
+	case abstract == "" && path == "":
+		return nil, errors.New("dbus: invalid address (neither path nor abstract set)")
+	case abstract != "" && path == "":
+		t.UnixConn, err = net.DialUnix("unix", nil, &net.UnixAddr{Name: "@" + abstract, Net: "unix"})
+		if err != nil {
+			return nil, err
+		}
+		return t, nil
+	case abstract == "" && path != "":
+		t.UnixConn, err = net.DialUnix("unix", nil, &net.UnixAddr{Name: path, Net: "unix"})
+		if err != nil {
+			return nil, err
+		}
+		return t, nil
+	default:
+		return nil, errors.New("dbus: invalid address (both path and abstract set)")
+	}
+}
+
+func init() {
+	transports["unix"] = newUnixTransport
+}
+
+func (t *unixTransport) EnableUnixFDs() {
+	t.hasUnixFDs = true
+}
+
+func (t *unixTransport) ReadMessage() (*Message, error) {
+	var (
+		blen, hlen uint32
+		csheader   [16]byte
+		headers    []header
+		order      binary.ByteOrder
+		unixfds    uint32
+	)
+	// To be sure that all bytes of out-of-band data are read, we use a special
+	// reader that uses ReadUnix on the underlying connection instead of Read
+	// and gathers the out-of-band data in a buffer.
+	if t.rdr == nil {
+		t.rdr = &oobReader{conn: t.UnixConn}
+	} else {
+		t.rdr.oob = nil
+	}
+
+	// read the first 16 bytes (the part of the header that has a constant size),
+	// from which we can figure out the length of the rest of the message
+	if _, err := io.ReadFull(t.rdr, csheader[:]); err != nil {
+		return nil, err
+	}
+	switch csheader[0] {
+	case 'l':
+		order = binary.LittleEndian
+	case 'B':
+		order = binary.BigEndian
+	default:
+		return nil, InvalidMessageError("invalid byte order")
+	}
+	// csheader[4:8] -> length of message body, csheader[12:16] -> length of
+	// header fields (without alignment)
+	binary.Read(bytes.NewBuffer(csheader[4:8]), order, &blen)
+	binary.Read(bytes.NewBuffer(csheader[12:]), order, &hlen)
+	if hlen%8 != 0 {
+		hlen += 8 - (hlen % 8)
+	}
+
+	// decode headers and look for unix fds
+	headerdata := make([]byte, hlen+4)
+	copy(headerdata, csheader[12:])
+	if _, err := io.ReadFull(t.rdr, headerdata[4:]); err != nil {
+		return nil, err
+	}
+	dec := newDecoder(bytes.NewBuffer(headerdata), order)
+	dec.pos = 12
+	vs, err := dec.Decode(Signature{"a(yv)"})
+	if err != nil {
+		return nil, err
+	}
+	Store(vs, &headers)
+	for _, v := range headers {
+		if v.Field == byte(FieldUnixFDs) {
+			unixfds, _ = v.Variant.value.(uint32)
+		}
+	}
+	all := make([]byte, 16+hlen+blen)
+	copy(all, csheader[:])
+	copy(all[16:], headerdata[4:])
+	if _, err := io.ReadFull(t.rdr, all[16+hlen:]); err != nil {
+		return nil, err
+	}
+	if unixfds != 0 {
+		if !t.hasUnixFDs {
+			return nil, errors.New("dbus: got unix fds on unsupported transport")
+		}
+		// read the fds from the OOB data
+		scms, err := syscall.ParseSocketControlMessage(t.rdr.oob)
+		if err != nil {
+			return nil, err
+		}
+		if len(scms) != 1 {
+			return nil, errors.New("dbus: received more than one socket control message")
+		}
+		fds, err := syscall.ParseUnixRights(&scms[0])
+		if err != nil {
+			return nil, err
+		}
+		msg, err := DecodeMessage(bytes.NewBuffer(all))
+		if err != nil {
+			return nil, err
+		}
+		// substitute the values in the message body (which are indices for the
+		// array receiver via OOB) with the actual values
+		for i, v := range msg.Body {
+			switch v.(type) {
+			case UnixFDIndex:
+				j := v.(UnixFDIndex)
+				if uint32(j) >= unixfds {
+					return nil, InvalidMessageError("invalid index for unix fd")
+				}
+				msg.Body[i] = UnixFD(fds[j])
+			case []UnixFDIndex:
+				idxArray := v.([]UnixFDIndex)
+				fdArray := make([]UnixFD, len(idxArray))
+				for k, j := range idxArray {
+					if uint32(j) >= unixfds {
+						return nil, InvalidMessageError("invalid index for unix fd")
+					}
+					fdArray[k] = UnixFD(fds[j])
+				}
+				msg.Body[i] = fdArray
+			}
+		}
+		return msg, nil
+	}
+	return DecodeMessage(bytes.NewBuffer(all))
+}
+
+func (t *unixTransport) SendMessage(msg *Message) error {
+	fds := make([]int, 0)
+	for i, v := range msg.Body {
+		if fd, ok := v.(UnixFD); ok {
+			msg.Body[i] = UnixFDIndex(len(fds))
+			fds = append(fds, int(fd))
+		}
+	}
+	if len(fds) != 0 {
+		if !t.hasUnixFDs {
+			return errors.New("dbus: unix fd passing not enabled")
+		}
+		msg.Headers[FieldUnixFDs] = MakeVariant(uint32(len(fds)))
+		oob := syscall.UnixRights(fds...)
+		buf := new(bytes.Buffer)
+		msg.EncodeTo(buf, nativeEndian)
+		n, oobn, err := t.UnixConn.WriteMsgUnix(buf.Bytes(), oob, nil)
+		if err != nil {
+			return err
+		}
+		if n != buf.Len() || oobn != len(oob) {
+			return io.ErrShortWrite
+		}
+	} else {
+		if err := msg.EncodeTo(t, nativeEndian); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (t *unixTransport) SupportsUnixFDs() bool {
+	return true
+}
diff --git a/vendor/github.com/godbus/dbus/v5/transport_unixcred_dragonfly.go b/vendor/github.com/godbus/dbus/v5/transport_unixcred_dragonfly.go
new file mode 100644
index 0000000..a8cd393
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/transport_unixcred_dragonfly.go
@@ -0,0 +1,95 @@
+// The UnixCredentials system call is currently only implemented on Linux
+// http://golang.org/src/pkg/syscall/sockcmsg_linux.go
+// https://golang.org/s/go1.4-syscall
+// http://code.google.com/p/go/source/browse/unix/sockcmsg_linux.go?repo=sys
+
+// Local implementation of the UnixCredentials system call for DragonFly BSD
+
+package dbus
+
+/*
+#include <sys/ucred.h>
+*/
+import "C"
+
+import (
+	"io"
+	"os"
+	"syscall"
+	"unsafe"
+)
+
+// http://golang.org/src/pkg/syscall/ztypes_linux_amd64.go
+// http://golang.org/src/pkg/syscall/ztypes_dragonfly_amd64.go
+type Ucred struct {
+	Pid int32
+	Uid uint32
+	Gid uint32
+}
+
+// http://golang.org/src/pkg/syscall/types_linux.go
+// http://golang.org/src/pkg/syscall/types_dragonfly.go
+// https://github.com/DragonFlyBSD/DragonFlyBSD/blob/master/sys/sys/ucred.h
+const (
+	SizeofUcred = C.sizeof_struct_ucred
+)
+
+// http://golang.org/src/pkg/syscall/sockcmsg_unix.go
+func cmsgAlignOf(salen int) int {
+	// From http://golang.org/src/pkg/syscall/sockcmsg_unix.go
+	//salign := sizeofPtr
+	// NOTE: It seems like 64-bit Darwin and DragonFly BSD kernels
+	// still require 32-bit aligned access to network subsystem.
+	//if darwin64Bit || dragonfly64Bit {
+	//	salign = 4
+	//}
+	salign := 4
+	return (salen + salign - 1) & ^(salign - 1)
+}
+
+// http://golang.org/src/pkg/syscall/sockcmsg_unix.go
+func cmsgData(h *syscall.Cmsghdr) unsafe.Pointer {
+	return unsafe.Pointer(uintptr(unsafe.Pointer(h)) + uintptr(cmsgAlignOf(syscall.SizeofCmsghdr)))
+}
+
+// http://golang.org/src/pkg/syscall/sockcmsg_linux.go
+// UnixCredentials encodes credentials into a socket control message
+// for sending to another process. This can be used for
+// authentication.
+func UnixCredentials(ucred *Ucred) []byte {
+	b := make([]byte, syscall.CmsgSpace(SizeofUcred))
+	h := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0]))
+	h.Level = syscall.SOL_SOCKET
+	h.Type = syscall.SCM_CREDS
+	h.SetLen(syscall.CmsgLen(SizeofUcred))
+	*((*Ucred)(cmsgData(h))) = *ucred
+	return b
+}
+
+// http://golang.org/src/pkg/syscall/sockcmsg_linux.go
+// ParseUnixCredentials decodes a socket control message that contains
+// credentials in a Ucred structure. To receive such a message, the
+// SO_PASSCRED option must be enabled on the socket.
+func ParseUnixCredentials(m *syscall.SocketControlMessage) (*Ucred, error) {
+	if m.Header.Level != syscall.SOL_SOCKET {
+		return nil, syscall.EINVAL
+	}
+	if m.Header.Type != syscall.SCM_CREDS {
+		return nil, syscall.EINVAL
+	}
+	ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0]))
+	return &ucred, nil
+}
+
+func (t *unixTransport) SendNullByte() error {
+	ucred := &Ucred{Pid: int32(os.Getpid()), Uid: uint32(os.Getuid()), Gid: uint32(os.Getgid())}
+	b := UnixCredentials(ucred)
+	_, oobn, err := t.UnixConn.WriteMsgUnix([]byte{0}, b, nil)
+	if err != nil {
+		return err
+	}
+	if oobn != len(b) {
+		return io.ErrShortWrite
+	}
+	return nil
+}
diff --git a/vendor/github.com/godbus/dbus/v5/transport_unixcred_freebsd.go b/vendor/github.com/godbus/dbus/v5/transport_unixcred_freebsd.go
new file mode 100644
index 0000000..0fc5b92
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/transport_unixcred_freebsd.go
@@ -0,0 +1,91 @@
+// The UnixCredentials system call is currently only implemented on Linux
+// http://golang.org/src/pkg/syscall/sockcmsg_linux.go
+// https://golang.org/s/go1.4-syscall
+// http://code.google.com/p/go/source/browse/unix/sockcmsg_linux.go?repo=sys
+
+// Local implementation of the UnixCredentials system call for FreeBSD
+
+package dbus
+
+/*
+const int sizeofPtr = sizeof(void*);
+#define _WANT_UCRED
+#include <sys/ucred.h>
+*/
+import "C"
+
+import (
+	"io"
+	"os"
+	"syscall"
+	"unsafe"
+)
+
+// http://golang.org/src/pkg/syscall/ztypes_linux_amd64.go
+// https://golang.org/src/syscall/ztypes_freebsd_amd64.go
+type Ucred struct {
+	Pid int32
+	Uid uint32
+	Gid uint32
+}
+
+// http://golang.org/src/pkg/syscall/types_linux.go
+// https://golang.org/src/syscall/types_freebsd.go
+// https://github.com/freebsd/freebsd/blob/master/sys/sys/ucred.h
+const (
+	SizeofUcred = C.sizeof_struct_ucred
+)
+
+// http://golang.org/src/pkg/syscall/sockcmsg_unix.go
+func cmsgAlignOf(salen int) int {
+	salign := C.sizeofPtr
+
+	return (salen + salign - 1) & ^(salign - 1)
+}
+
+// http://golang.org/src/pkg/syscall/sockcmsg_unix.go
+func cmsgData(h *syscall.Cmsghdr) unsafe.Pointer {
+	return unsafe.Pointer(uintptr(unsafe.Pointer(h)) + uintptr(cmsgAlignOf(syscall.SizeofCmsghdr)))
+}
+
+// http://golang.org/src/pkg/syscall/sockcmsg_linux.go
+// UnixCredentials encodes credentials into a socket control message
+// for sending to another process. This can be used for
+// authentication.
+func UnixCredentials(ucred *Ucred) []byte {
+	b := make([]byte, syscall.CmsgSpace(SizeofUcred))
+	h := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0]))
+	h.Level = syscall.SOL_SOCKET
+	h.Type = syscall.SCM_CREDS
+	h.SetLen(syscall.CmsgLen(SizeofUcred))
+	*((*Ucred)(cmsgData(h))) = *ucred
+	return b
+}
+
+// http://golang.org/src/pkg/syscall/sockcmsg_linux.go
+// ParseUnixCredentials decodes a socket control message that contains
+// credentials in a Ucred structure. To receive such a message, the
+// SO_PASSCRED option must be enabled on the socket.
+func ParseUnixCredentials(m *syscall.SocketControlMessage) (*Ucred, error) {
+	if m.Header.Level != syscall.SOL_SOCKET {
+		return nil, syscall.EINVAL
+	}
+	if m.Header.Type != syscall.SCM_CREDS {
+		return nil, syscall.EINVAL
+	}
+	ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0]))
+	return &ucred, nil
+}
+
+func (t *unixTransport) SendNullByte() error {
+	ucred := &Ucred{Pid: int32(os.Getpid()), Uid: uint32(os.Getuid()), Gid: uint32(os.Getgid())}
+	b := UnixCredentials(ucred)
+	_, oobn, err := t.UnixConn.WriteMsgUnix([]byte{0}, b, nil)
+	if err != nil {
+		return err
+	}
+	if oobn != len(b) {
+		return io.ErrShortWrite
+	}
+	return nil
+}
diff --git a/vendor/github.com/godbus/dbus/v5/transport_unixcred_linux.go b/vendor/github.com/godbus/dbus/v5/transport_unixcred_linux.go
new file mode 100644
index 0000000..d9dfdf6
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/transport_unixcred_linux.go
@@ -0,0 +1,25 @@
+// The UnixCredentials system call is currently only implemented on Linux
+// http://golang.org/src/pkg/syscall/sockcmsg_linux.go
+// https://golang.org/s/go1.4-syscall
+// http://code.google.com/p/go/source/browse/unix/sockcmsg_linux.go?repo=sys
+
+package dbus
+
+import (
+	"io"
+	"os"
+	"syscall"
+)
+
+func (t *unixTransport) SendNullByte() error {
+	ucred := &syscall.Ucred{Pid: int32(os.Getpid()), Uid: uint32(os.Getuid()), Gid: uint32(os.Getgid())}
+	b := syscall.UnixCredentials(ucred)
+	_, oobn, err := t.UnixConn.WriteMsgUnix([]byte{0}, b, nil)
+	if err != nil {
+		return err
+	}
+	if oobn != len(b) {
+		return io.ErrShortWrite
+	}
+	return nil
+}
diff --git a/vendor/github.com/godbus/dbus/v5/transport_unixcred_openbsd.go b/vendor/github.com/godbus/dbus/v5/transport_unixcred_openbsd.go
new file mode 100644
index 0000000..af7bafd
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/transport_unixcred_openbsd.go
@@ -0,0 +1,14 @@
+package dbus
+
+import "io"
+
+func (t *unixTransport) SendNullByte() error {
+	n, _, err := t.UnixConn.WriteMsgUnix([]byte{0}, nil, nil)
+	if err != nil {
+		return err
+	}
+	if n != 1 {
+		return io.ErrShortWrite
+	}
+	return nil
+}
diff --git a/vendor/github.com/godbus/dbus/v5/variant.go b/vendor/github.com/godbus/dbus/v5/variant.go
new file mode 100644
index 0000000..5b51828
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/variant.go
@@ -0,0 +1,144 @@
+package dbus
+
+import (
+	"bytes"
+	"fmt"
+	"reflect"
+	"sort"
+	"strconv"
+)
+
+// Variant represents the D-Bus variant type.
+type Variant struct {
+	sig   Signature
+	value interface{}
+}
+
+// MakeVariant converts the given value to a Variant. It panics if v cannot be
+// represented as a D-Bus type.
+func MakeVariant(v interface{}) Variant {
+	return MakeVariantWithSignature(v, SignatureOf(v))
+}
+
+// MakeVariantWithSignature converts the given value to a Variant.
+func MakeVariantWithSignature(v interface{}, s Signature) Variant {
+	return Variant{s, v}
+}
+
+// ParseVariant parses the given string as a variant as described at
+// https://developer.gnome.org/glib/stable/gvariant-text.html. If sig is not
+// empty, it is taken to be the expected signature for the variant.
+func ParseVariant(s string, sig Signature) (Variant, error) {
+	tokens := varLex(s)
+	p := &varParser{tokens: tokens}
+	n, err := varMakeNode(p)
+	if err != nil {
+		return Variant{}, err
+	}
+	if sig.str == "" {
+		sig, err = varInfer(n)
+		if err != nil {
+			return Variant{}, err
+		}
+	}
+	v, err := n.Value(sig)
+	if err != nil {
+		return Variant{}, err
+	}
+	return MakeVariant(v), nil
+}
+
+// format returns a formatted version of v and whether this string can be parsed
+// unambigously.
+func (v Variant) format() (string, bool) {
+	switch v.sig.str[0] {
+	case 'b', 'i':
+		return fmt.Sprint(v.value), true
+	case 'n', 'q', 'u', 'x', 't', 'd', 'h':
+		return fmt.Sprint(v.value), false
+	case 's':
+		return strconv.Quote(v.value.(string)), true
+	case 'o':
+		return strconv.Quote(string(v.value.(ObjectPath))), false
+	case 'g':
+		return strconv.Quote(v.value.(Signature).str), false
+	case 'v':
+		s, unamb := v.value.(Variant).format()
+		if !unamb {
+			return "<@" + v.value.(Variant).sig.str + " " + s + ">", true
+		}
+		return "<" + s + ">", true
+	case 'y':
+		return fmt.Sprintf("%#x", v.value.(byte)), false
+	}
+	rv := reflect.ValueOf(v.value)
+	switch rv.Kind() {
+	case reflect.Slice:
+		if rv.Len() == 0 {
+			return "[]", false
+		}
+		unamb := true
+		buf := bytes.NewBuffer([]byte("["))
+		for i := 0; i < rv.Len(); i++ {
+			// TODO: slooow
+			s, b := MakeVariant(rv.Index(i).Interface()).format()
+			unamb = unamb && b
+			buf.WriteString(s)
+			if i != rv.Len()-1 {
+				buf.WriteString(", ")
+			}
+		}
+		buf.WriteByte(']')
+		return buf.String(), unamb
+	case reflect.Map:
+		if rv.Len() == 0 {
+			return "{}", false
+		}
+		unamb := true
+		var buf bytes.Buffer
+		kvs := make([]string, rv.Len())
+		for i, k := range rv.MapKeys() {
+			s, b := MakeVariant(k.Interface()).format()
+			unamb = unamb && b
+			buf.Reset()
+			buf.WriteString(s)
+			buf.WriteString(": ")
+			s, b = MakeVariant(rv.MapIndex(k).Interface()).format()
+			unamb = unamb && b
+			buf.WriteString(s)
+			kvs[i] = buf.String()
+		}
+		buf.Reset()
+		buf.WriteByte('{')
+		sort.Strings(kvs)
+		for i, kv := range kvs {
+			if i > 0 {
+				buf.WriteString(", ")
+			}
+			buf.WriteString(kv)
+		}
+		buf.WriteByte('}')
+		return buf.String(), unamb
+	}
+	return `"INVALID"`, true
+}
+
+// Signature returns the D-Bus signature of the underlying value of v.
+func (v Variant) Signature() Signature {
+	return v.sig
+}
+
+// String returns the string representation of the underlying value of v as
+// described at https://developer.gnome.org/glib/stable/gvariant-text.html.
+func (v Variant) String() string {
+	s, unamb := v.format()
+	if !unamb {
+		return "@" + v.sig.str + " " + s
+	}
+	return s
+}
+
+// Value returns the underlying value of v.
+func (v Variant) Value() interface{} {
+	return v.value
+}
diff --git a/vendor/github.com/godbus/dbus/v5/variant_lexer.go b/vendor/github.com/godbus/dbus/v5/variant_lexer.go
new file mode 100644
index 0000000..bf1398c
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/variant_lexer.go
@@ -0,0 +1,284 @@
+package dbus
+
+import (
+	"fmt"
+	"strings"
+	"unicode"
+	"unicode/utf8"
+)
+
+// Heavily inspired by the lexer from text/template.
+
+type varToken struct {
+	typ varTokenType
+	val string
+}
+
+type varTokenType byte
+
+const (
+	tokEOF varTokenType = iota
+	tokError
+	tokNumber
+	tokString
+	tokBool
+	tokArrayStart
+	tokArrayEnd
+	tokDictStart
+	tokDictEnd
+	tokVariantStart
+	tokVariantEnd
+	tokComma
+	tokColon
+	tokType
+	tokByteString
+)
+
+type varLexer struct {
+	input  string
+	start  int
+	pos    int
+	width  int
+	tokens []varToken
+}
+
+type lexState func(*varLexer) lexState
+
+func varLex(s string) []varToken {
+	l := &varLexer{input: s}
+	l.run()
+	return l.tokens
+}
+
+func (l *varLexer) accept(valid string) bool {
+	if strings.ContainsRune(valid, l.next()) {
+		return true
+	}
+	l.backup()
+	return false
+}
+
+func (l *varLexer) backup() {
+	l.pos -= l.width
+}
+
+func (l *varLexer) emit(t varTokenType) {
+	l.tokens = append(l.tokens, varToken{t, l.input[l.start:l.pos]})
+	l.start = l.pos
+}
+
+func (l *varLexer) errorf(format string, v ...interface{}) lexState {
+	l.tokens = append(l.tokens, varToken{
+		tokError,
+		fmt.Sprintf(format, v...),
+	})
+	return nil
+}
+
+func (l *varLexer) ignore() {
+	l.start = l.pos
+}
+
+func (l *varLexer) next() rune {
+	var r rune
+
+	if l.pos >= len(l.input) {
+		l.width = 0
+		return -1
+	}
+	r, l.width = utf8.DecodeRuneInString(l.input[l.pos:])
+	l.pos += l.width
+	return r
+}
+
+func (l *varLexer) run() {
+	for state := varLexNormal; state != nil; {
+		state = state(l)
+	}
+}
+
+func (l *varLexer) peek() rune {
+	r := l.next()
+	l.backup()
+	return r
+}
+
+func varLexNormal(l *varLexer) lexState {
+	for {
+		r := l.next()
+		switch {
+		case r == -1:
+			l.emit(tokEOF)
+			return nil
+		case r == '[':
+			l.emit(tokArrayStart)
+		case r == ']':
+			l.emit(tokArrayEnd)
+		case r == '{':
+			l.emit(tokDictStart)
+		case r == '}':
+			l.emit(tokDictEnd)
+		case r == '<':
+			l.emit(tokVariantStart)
+		case r == '>':
+			l.emit(tokVariantEnd)
+		case r == ':':
+			l.emit(tokColon)
+		case r == ',':
+			l.emit(tokComma)
+		case r == '\'' || r == '"':
+			l.backup()
+			return varLexString
+		case r == '@':
+			l.backup()
+			return varLexType
+		case unicode.IsSpace(r):
+			l.ignore()
+		case unicode.IsNumber(r) || r == '+' || r == '-':
+			l.backup()
+			return varLexNumber
+		case r == 'b':
+			pos := l.start
+			if n := l.peek(); n == '"' || n == '\'' {
+				return varLexByteString
+			}
+			// not a byte string; try to parse it as a type or bool below
+			l.pos = pos + 1
+			l.width = 1
+			fallthrough
+		default:
+			// either a bool or a type. Try bools first.
+			l.backup()
+			if l.pos+4 <= len(l.input) {
+				if l.input[l.pos:l.pos+4] == "true" {
+					l.pos += 4
+					l.emit(tokBool)
+					continue
+				}
+			}
+			if l.pos+5 <= len(l.input) {
+				if l.input[l.pos:l.pos+5] == "false" {
+					l.pos += 5
+					l.emit(tokBool)
+					continue
+				}
+			}
+			// must be a type.
+			return varLexType
+		}
+	}
+}
+
+var varTypeMap = map[string]string{
+	"boolean":    "b",
+	"byte":       "y",
+	"int16":      "n",
+	"uint16":     "q",
+	"int32":      "i",
+	"uint32":     "u",
+	"int64":      "x",
+	"uint64":     "t",
+	"double":     "f",
+	"string":     "s",
+	"objectpath": "o",
+	"signature":  "g",
+}
+
+func varLexByteString(l *varLexer) lexState {
+	q := l.next()
+Loop:
+	for {
+		switch l.next() {
+		case '\\':
+			if r := l.next(); r != -1 {
+				break
+			}
+			fallthrough
+		case -1:
+			return l.errorf("unterminated bytestring")
+		case q:
+			break Loop
+		}
+	}
+	l.emit(tokByteString)
+	return varLexNormal
+}
+
+func varLexNumber(l *varLexer) lexState {
+	l.accept("+-")
+	digits := "0123456789"
+	if l.accept("0") {
+		if l.accept("x") {
+			digits = "0123456789abcdefABCDEF"
+		} else {
+			digits = "01234567"
+		}
+	}
+	for strings.ContainsRune(digits, l.next()) {
+	}
+	l.backup()
+	if l.accept(".") {
+		for strings.ContainsRune(digits, l.next()) {
+		}
+		l.backup()
+	}
+	if l.accept("eE") {
+		l.accept("+-")
+		for strings.ContainsRune("0123456789", l.next()) {
+		}
+		l.backup()
+	}
+	if r := l.peek(); unicode.IsLetter(r) {
+		l.next()
+		return l.errorf("bad number syntax: %q", l.input[l.start:l.pos])
+	}
+	l.emit(tokNumber)
+	return varLexNormal
+}
+
+func varLexString(l *varLexer) lexState {
+	q := l.next()
+Loop:
+	for {
+		switch l.next() {
+		case '\\':
+			if r := l.next(); r != -1 {
+				break
+			}
+			fallthrough
+		case -1:
+			return l.errorf("unterminated string")
+		case q:
+			break Loop
+		}
+	}
+	l.emit(tokString)
+	return varLexNormal
+}
+
+func varLexType(l *varLexer) lexState {
+	at := l.accept("@")
+	for {
+		r := l.next()
+		if r == -1 {
+			break
+		}
+		if unicode.IsSpace(r) {
+			l.backup()
+			break
+		}
+	}
+	if at {
+		if _, err := ParseSignature(l.input[l.start+1 : l.pos]); err != nil {
+			return l.errorf("%s", err)
+		}
+	} else {
+		if _, ok := varTypeMap[l.input[l.start:l.pos]]; ok {
+			l.emit(tokType)
+			return varLexNormal
+		}
+		return l.errorf("unrecognized type %q", l.input[l.start:l.pos])
+	}
+	l.emit(tokType)
+	return varLexNormal
+}
diff --git a/vendor/github.com/godbus/dbus/v5/variant_parser.go b/vendor/github.com/godbus/dbus/v5/variant_parser.go
new file mode 100644
index 0000000..d20f5da
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/variant_parser.go
@@ -0,0 +1,817 @@
+package dbus
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"io"
+	"reflect"
+	"strconv"
+	"strings"
+	"unicode/utf8"
+)
+
+type varParser struct {
+	tokens []varToken
+	i      int
+}
+
+func (p *varParser) backup() {
+	p.i--
+}
+
+func (p *varParser) next() varToken {
+	if p.i < len(p.tokens) {
+		t := p.tokens[p.i]
+		p.i++
+		return t
+	}
+	return varToken{typ: tokEOF}
+}
+
+type varNode interface {
+	Infer() (Signature, error)
+	String() string
+	Sigs() sigSet
+	Value(Signature) (interface{}, error)
+}
+
+func varMakeNode(p *varParser) (varNode, error) {
+	var sig Signature
+
+	for {
+		t := p.next()
+		switch t.typ {
+		case tokEOF:
+			return nil, io.ErrUnexpectedEOF
+		case tokError:
+			return nil, errors.New(t.val)
+		case tokNumber:
+			return varMakeNumNode(t, sig)
+		case tokString:
+			return varMakeStringNode(t, sig)
+		case tokBool:
+			if sig.str != "" && sig.str != "b" {
+				return nil, varTypeError{t.val, sig}
+			}
+			b, err := strconv.ParseBool(t.val)
+			if err != nil {
+				return nil, err
+			}
+			return boolNode(b), nil
+		case tokArrayStart:
+			return varMakeArrayNode(p, sig)
+		case tokVariantStart:
+			return varMakeVariantNode(p, sig)
+		case tokDictStart:
+			return varMakeDictNode(p, sig)
+		case tokType:
+			if sig.str != "" {
+				return nil, errors.New("unexpected type annotation")
+			}
+			if t.val[0] == '@' {
+				sig.str = t.val[1:]
+			} else {
+				sig.str = varTypeMap[t.val]
+			}
+		case tokByteString:
+			if sig.str != "" && sig.str != "ay" {
+				return nil, varTypeError{t.val, sig}
+			}
+			b, err := varParseByteString(t.val)
+			if err != nil {
+				return nil, err
+			}
+			return byteStringNode(b), nil
+		default:
+			return nil, fmt.Errorf("unexpected %q", t.val)
+		}
+	}
+}
+
+type varTypeError struct {
+	val string
+	sig Signature
+}
+
+func (e varTypeError) Error() string {
+	return fmt.Sprintf("dbus: can't parse %q as type %q", e.val, e.sig.str)
+}
+
+type sigSet map[Signature]bool
+
+func (s sigSet) Empty() bool {
+	return len(s) == 0
+}
+
+func (s sigSet) Intersect(s2 sigSet) sigSet {
+	r := make(sigSet)
+	for k := range s {
+		if s2[k] {
+			r[k] = true
+		}
+	}
+	return r
+}
+
+func (s sigSet) Single() (Signature, bool) {
+	if len(s) == 1 {
+		for k := range s {
+			return k, true
+		}
+	}
+	return Signature{}, false
+}
+
+func (s sigSet) ToArray() sigSet {
+	r := make(sigSet, len(s))
+	for k := range s {
+		r[Signature{"a" + k.str}] = true
+	}
+	return r
+}
+
+type numNode struct {
+	sig Signature
+	str string
+	val interface{}
+}
+
+var numSigSet = sigSet{
+	Signature{"y"}: true,
+	Signature{"n"}: true,
+	Signature{"q"}: true,
+	Signature{"i"}: true,
+	Signature{"u"}: true,
+	Signature{"x"}: true,
+	Signature{"t"}: true,
+	Signature{"d"}: true,
+}
+
+func (n numNode) Infer() (Signature, error) {
+	if strings.ContainsAny(n.str, ".e") {
+		return Signature{"d"}, nil
+	}
+	return Signature{"i"}, nil
+}
+
+func (n numNode) String() string {
+	return n.str
+}
+
+func (n numNode) Sigs() sigSet {
+	if n.sig.str != "" {
+		return sigSet{n.sig: true}
+	}
+	if strings.ContainsAny(n.str, ".e") {
+		return sigSet{Signature{"d"}: true}
+	}
+	return numSigSet
+}
+
+func (n numNode) Value(sig Signature) (interface{}, error) {
+	if n.sig.str != "" && n.sig != sig {
+		return nil, varTypeError{n.str, sig}
+	}
+	if n.val != nil {
+		return n.val, nil
+	}
+	return varNumAs(n.str, sig)
+}
+
+func varMakeNumNode(tok varToken, sig Signature) (varNode, error) {
+	if sig.str == "" {
+		return numNode{str: tok.val}, nil
+	}
+	num, err := varNumAs(tok.val, sig)
+	if err != nil {
+		return nil, err
+	}
+	return numNode{sig: sig, val: num}, nil
+}
+
+func varNumAs(s string, sig Signature) (interface{}, error) {
+	isUnsigned := false
+	size := 32
+	switch sig.str {
+	case "n":
+		size = 16
+	case "i":
+	case "x":
+		size = 64
+	case "y":
+		size = 8
+		isUnsigned = true
+	case "q":
+		size = 16
+		isUnsigned = true
+	case "u":
+		isUnsigned = true
+	case "t":
+		size = 64
+		isUnsigned = true
+	case "d":
+		d, err := strconv.ParseFloat(s, 64)
+		if err != nil {
+			return nil, err
+		}
+		return d, nil
+	default:
+		return nil, varTypeError{s, sig}
+	}
+	base := 10
+	if strings.HasPrefix(s, "0x") {
+		base = 16
+		s = s[2:]
+	}
+	if strings.HasPrefix(s, "0") && len(s) != 1 {
+		base = 8
+		s = s[1:]
+	}
+	if isUnsigned {
+		i, err := strconv.ParseUint(s, base, size)
+		if err != nil {
+			return nil, err
+		}
+		var v interface{} = i
+		switch sig.str {
+		case "y":
+			v = byte(i)
+		case "q":
+			v = uint16(i)
+		case "u":
+			v = uint32(i)
+		}
+		return v, nil
+	}
+	i, err := strconv.ParseInt(s, base, size)
+	if err != nil {
+		return nil, err
+	}
+	var v interface{} = i
+	switch sig.str {
+	case "n":
+		v = int16(i)
+	case "i":
+		v = int32(i)
+	}
+	return v, nil
+}
+
+type stringNode struct {
+	sig Signature
+	str string      // parsed
+	val interface{} // has correct type
+}
+
+var stringSigSet = sigSet{
+	Signature{"s"}: true,
+	Signature{"g"}: true,
+	Signature{"o"}: true,
+}
+
+func (n stringNode) Infer() (Signature, error) {
+	return Signature{"s"}, nil
+}
+
+func (n stringNode) String() string {
+	return n.str
+}
+
+func (n stringNode) Sigs() sigSet {
+	if n.sig.str != "" {
+		return sigSet{n.sig: true}
+	}
+	return stringSigSet
+}
+
+func (n stringNode) Value(sig Signature) (interface{}, error) {
+	if n.sig.str != "" && n.sig != sig {
+		return nil, varTypeError{n.str, sig}
+	}
+	if n.val != nil {
+		return n.val, nil
+	}
+	switch {
+	case sig.str == "g":
+		return Signature{n.str}, nil
+	case sig.str == "o":
+		return ObjectPath(n.str), nil
+	case sig.str == "s":
+		return n.str, nil
+	default:
+		return nil, varTypeError{n.str, sig}
+	}
+}
+
+func varMakeStringNode(tok varToken, sig Signature) (varNode, error) {
+	if sig.str != "" && sig.str != "s" && sig.str != "g" && sig.str != "o" {
+		return nil, fmt.Errorf("invalid type %q for string", sig.str)
+	}
+	s, err := varParseString(tok.val)
+	if err != nil {
+		return nil, err
+	}
+	n := stringNode{str: s}
+	if sig.str == "" {
+		return stringNode{str: s}, nil
+	}
+	n.sig = sig
+	switch sig.str {
+	case "o":
+		n.val = ObjectPath(s)
+	case "g":
+		n.val = Signature{s}
+	case "s":
+		n.val = s
+	}
+	return n, nil
+}
+
+func varParseString(s string) (string, error) {
+	// quotes are guaranteed to be there
+	s = s[1 : len(s)-1]
+	buf := new(bytes.Buffer)
+	for len(s) != 0 {
+		r, size := utf8.DecodeRuneInString(s)
+		if r == utf8.RuneError && size == 1 {
+			return "", errors.New("invalid UTF-8")
+		}
+		s = s[size:]
+		if r != '\\' {
+			buf.WriteRune(r)
+			continue
+		}
+		r, size = utf8.DecodeRuneInString(s)
+		if r == utf8.RuneError && size == 1 {
+			return "", errors.New("invalid UTF-8")
+		}
+		s = s[size:]
+		switch r {
+		case 'a':
+			buf.WriteRune(0x7)
+		case 'b':
+			buf.WriteRune(0x8)
+		case 'f':
+			buf.WriteRune(0xc)
+		case 'n':
+			buf.WriteRune('\n')
+		case 'r':
+			buf.WriteRune('\r')
+		case 't':
+			buf.WriteRune('\t')
+		case '\n':
+		case 'u':
+			if len(s) < 4 {
+				return "", errors.New("short unicode escape")
+			}
+			r, err := strconv.ParseUint(s[:4], 16, 32)
+			if err != nil {
+				return "", err
+			}
+			buf.WriteRune(rune(r))
+			s = s[4:]
+		case 'U':
+			if len(s) < 8 {
+				return "", errors.New("short unicode escape")
+			}
+			r, err := strconv.ParseUint(s[:8], 16, 32)
+			if err != nil {
+				return "", err
+			}
+			buf.WriteRune(rune(r))
+			s = s[8:]
+		default:
+			buf.WriteRune(r)
+		}
+	}
+	return buf.String(), nil
+}
+
+var boolSigSet = sigSet{Signature{"b"}: true}
+
+type boolNode bool
+
+func (boolNode) Infer() (Signature, error) {
+	return Signature{"b"}, nil
+}
+
+func (b boolNode) String() string {
+	if b {
+		return "true"
+	}
+	return "false"
+}
+
+func (boolNode) Sigs() sigSet {
+	return boolSigSet
+}
+
+func (b boolNode) Value(sig Signature) (interface{}, error) {
+	if sig.str != "b" {
+		return nil, varTypeError{b.String(), sig}
+	}
+	return bool(b), nil
+}
+
+type arrayNode struct {
+	set      sigSet
+	children []varNode
+	val      interface{}
+}
+
+func (n arrayNode) Infer() (Signature, error) {
+	for _, v := range n.children {
+		csig, err := varInfer(v)
+		if err != nil {
+			continue
+		}
+		return Signature{"a" + csig.str}, nil
+	}
+	return Signature{}, fmt.Errorf("can't infer type for %q", n.String())
+}
+
+func (n arrayNode) String() string {
+	s := "["
+	for i, v := range n.children {
+		s += v.String()
+		if i != len(n.children)-1 {
+			s += ", "
+		}
+	}
+	return s + "]"
+}
+
+func (n arrayNode) Sigs() sigSet {
+	return n.set
+}
+
+func (n arrayNode) Value(sig Signature) (interface{}, error) {
+	if n.set.Empty() {
+		// no type information whatsoever, so this must be an empty slice
+		return reflect.MakeSlice(typeFor(sig.str), 0, 0).Interface(), nil
+	}
+	if !n.set[sig] {
+		return nil, varTypeError{n.String(), sig}
+	}
+	s := reflect.MakeSlice(typeFor(sig.str), len(n.children), len(n.children))
+	for i, v := range n.children {
+		rv, err := v.Value(Signature{sig.str[1:]})
+		if err != nil {
+			return nil, err
+		}
+		s.Index(i).Set(reflect.ValueOf(rv))
+	}
+	return s.Interface(), nil
+}
+
+func varMakeArrayNode(p *varParser, sig Signature) (varNode, error) {
+	var n arrayNode
+	if sig.str != "" {
+		n.set = sigSet{sig: true}
+	}
+	if t := p.next(); t.typ == tokArrayEnd {
+		return n, nil
+	} else {
+		p.backup()
+	}
+Loop:
+	for {
+		t := p.next()
+		switch t.typ {
+		case tokEOF:
+			return nil, io.ErrUnexpectedEOF
+		case tokError:
+			return nil, errors.New(t.val)
+		}
+		p.backup()
+		cn, err := varMakeNode(p)
+		if err != nil {
+			return nil, err
+		}
+		if cset := cn.Sigs(); !cset.Empty() {
+			if n.set.Empty() {
+				n.set = cset.ToArray()
+			} else {
+				nset := cset.ToArray().Intersect(n.set)
+				if nset.Empty() {
+					return nil, fmt.Errorf("can't parse %q with given type information", cn.String())
+				}
+				n.set = nset
+			}
+		}
+		n.children = append(n.children, cn)
+		switch t := p.next(); t.typ {
+		case tokEOF:
+			return nil, io.ErrUnexpectedEOF
+		case tokError:
+			return nil, errors.New(t.val)
+		case tokArrayEnd:
+			break Loop
+		case tokComma:
+			continue
+		default:
+			return nil, fmt.Errorf("unexpected %q", t.val)
+		}
+	}
+	return n, nil
+}
+
+type variantNode struct {
+	n varNode
+}
+
+var variantSet = sigSet{
+	Signature{"v"}: true,
+}
+
+func (variantNode) Infer() (Signature, error) {
+	return Signature{"v"}, nil
+}
+
+func (n variantNode) String() string {
+	return "<" + n.n.String() + ">"
+}
+
+func (variantNode) Sigs() sigSet {
+	return variantSet
+}
+
+func (n variantNode) Value(sig Signature) (interface{}, error) {
+	if sig.str != "v" {
+		return nil, varTypeError{n.String(), sig}
+	}
+	sig, err := varInfer(n.n)
+	if err != nil {
+		return nil, err
+	}
+	v, err := n.n.Value(sig)
+	if err != nil {
+		return nil, err
+	}
+	return MakeVariant(v), nil
+}
+
+func varMakeVariantNode(p *varParser, sig Signature) (varNode, error) {
+	n, err := varMakeNode(p)
+	if err != nil {
+		return nil, err
+	}
+	if t := p.next(); t.typ != tokVariantEnd {
+		return nil, fmt.Errorf("unexpected %q", t.val)
+	}
+	vn := variantNode{n}
+	if sig.str != "" && sig.str != "v" {
+		return nil, varTypeError{vn.String(), sig}
+	}
+	return variantNode{n}, nil
+}
+
+type dictEntry struct {
+	key, val varNode
+}
+
+type dictNode struct {
+	kset, vset sigSet
+	children   []dictEntry
+	val        interface{}
+}
+
+func (n dictNode) Infer() (Signature, error) {
+	for _, v := range n.children {
+		ksig, err := varInfer(v.key)
+		if err != nil {
+			continue
+		}
+		vsig, err := varInfer(v.val)
+		if err != nil {
+			continue
+		}
+		return Signature{"a{" + ksig.str + vsig.str + "}"}, nil
+	}
+	return Signature{}, fmt.Errorf("can't infer type for %q", n.String())
+}
+
+func (n dictNode) String() string {
+	s := "{"
+	for i, v := range n.children {
+		s += v.key.String() + ": " + v.val.String()
+		if i != len(n.children)-1 {
+			s += ", "
+		}
+	}
+	return s + "}"
+}
+
+func (n dictNode) Sigs() sigSet {
+	r := sigSet{}
+	for k := range n.kset {
+		for v := range n.vset {
+			sig := "a{" + k.str + v.str + "}"
+			r[Signature{sig}] = true
+		}
+	}
+	return r
+}
+
+func (n dictNode) Value(sig Signature) (interface{}, error) {
+	set := n.Sigs()
+	if set.Empty() {
+		// no type information -> empty dict
+		return reflect.MakeMap(typeFor(sig.str)).Interface(), nil
+	}
+	if !set[sig] {
+		return nil, varTypeError{n.String(), sig}
+	}
+	m := reflect.MakeMap(typeFor(sig.str))
+	ksig := Signature{sig.str[2:3]}
+	vsig := Signature{sig.str[3 : len(sig.str)-1]}
+	for _, v := range n.children {
+		kv, err := v.key.Value(ksig)
+		if err != nil {
+			return nil, err
+		}
+		vv, err := v.val.Value(vsig)
+		if err != nil {
+			return nil, err
+		}
+		m.SetMapIndex(reflect.ValueOf(kv), reflect.ValueOf(vv))
+	}
+	return m.Interface(), nil
+}
+
+func varMakeDictNode(p *varParser, sig Signature) (varNode, error) {
+	var n dictNode
+
+	if sig.str != "" {
+		if len(sig.str) < 5 {
+			return nil, fmt.Errorf("invalid signature %q for dict type", sig)
+		}
+		ksig := Signature{string(sig.str[2])}
+		vsig := Signature{sig.str[3 : len(sig.str)-1]}
+		n.kset = sigSet{ksig: true}
+		n.vset = sigSet{vsig: true}
+	}
+	if t := p.next(); t.typ == tokDictEnd {
+		return n, nil
+	} else {
+		p.backup()
+	}
+Loop:
+	for {
+		t := p.next()
+		switch t.typ {
+		case tokEOF:
+			return nil, io.ErrUnexpectedEOF
+		case tokError:
+			return nil, errors.New(t.val)
+		}
+		p.backup()
+		kn, err := varMakeNode(p)
+		if err != nil {
+			return nil, err
+		}
+		if kset := kn.Sigs(); !kset.Empty() {
+			if n.kset.Empty() {
+				n.kset = kset
+			} else {
+				n.kset = kset.Intersect(n.kset)
+				if n.kset.Empty() {
+					return nil, fmt.Errorf("can't parse %q with given type information", kn.String())
+				}
+			}
+		}
+		t = p.next()
+		switch t.typ {
+		case tokEOF:
+			return nil, io.ErrUnexpectedEOF
+		case tokError:
+			return nil, errors.New(t.val)
+		case tokColon:
+		default:
+			return nil, fmt.Errorf("unexpected %q", t.val)
+		}
+		t = p.next()
+		switch t.typ {
+		case tokEOF:
+			return nil, io.ErrUnexpectedEOF
+		case tokError:
+			return nil, errors.New(t.val)
+		}
+		p.backup()
+		vn, err := varMakeNode(p)
+		if err != nil {
+			return nil, err
+		}
+		if vset := vn.Sigs(); !vset.Empty() {
+			if n.vset.Empty() {
+				n.vset = vset
+			} else {
+				n.vset = n.vset.Intersect(vset)
+				if n.vset.Empty() {
+					return nil, fmt.Errorf("can't parse %q with given type information", vn.String())
+				}
+			}
+		}
+		n.children = append(n.children, dictEntry{kn, vn})
+		t = p.next()
+		switch t.typ {
+		case tokEOF:
+			return nil, io.ErrUnexpectedEOF
+		case tokError:
+			return nil, errors.New(t.val)
+		case tokDictEnd:
+			break Loop
+		case tokComma:
+			continue
+		default:
+			return nil, fmt.Errorf("unexpected %q", t.val)
+		}
+	}
+	return n, nil
+}
+
+type byteStringNode []byte
+
+var byteStringSet = sigSet{
+	Signature{"ay"}: true,
+}
+
+func (byteStringNode) Infer() (Signature, error) {
+	return Signature{"ay"}, nil
+}
+
+func (b byteStringNode) String() string {
+	return string(b)
+}
+
+func (b byteStringNode) Sigs() sigSet {
+	return byteStringSet
+}
+
+func (b byteStringNode) Value(sig Signature) (interface{}, error) {
+	if sig.str != "ay" {
+		return nil, varTypeError{b.String(), sig}
+	}
+	return []byte(b), nil
+}
+
+func varParseByteString(s string) ([]byte, error) {
+	// quotes and b at start are guaranteed to be there
+	b := make([]byte, 0, 1)
+	s = s[2 : len(s)-1]
+	for len(s) != 0 {
+		c := s[0]
+		s = s[1:]
+		if c != '\\' {
+			b = append(b, c)
+			continue
+		}
+		c = s[0]
+		s = s[1:]
+		switch c {
+		case 'a':
+			b = append(b, 0x7)
+		case 'b':
+			b = append(b, 0x8)
+		case 'f':
+			b = append(b, 0xc)
+		case 'n':
+			b = append(b, '\n')
+		case 'r':
+			b = append(b, '\r')
+		case 't':
+			b = append(b, '\t')
+		case 'x':
+			if len(s) < 2 {
+				return nil, errors.New("short escape")
+			}
+			n, err := strconv.ParseUint(s[:2], 16, 8)
+			if err != nil {
+				return nil, err
+			}
+			b = append(b, byte(n))
+			s = s[2:]
+		case '0':
+			if len(s) < 3 {
+				return nil, errors.New("short escape")
+			}
+			n, err := strconv.ParseUint(s[:3], 8, 8)
+			if err != nil {
+				return nil, err
+			}
+			b = append(b, byte(n))
+			s = s[3:]
+		default:
+			b = append(b, c)
+		}
+	}
+	return append(b, 0), nil
+}
+
+func varInfer(n varNode) (Signature, error) {
+	if sig, ok := n.Sigs().Single(); ok {
+		return sig, nil
+	}
+	return n.Infer()
+}
diff --git a/vendor/github.com/gopherjs/gopherjs/LICENSE b/vendor/github.com/gopherjs/gopherjs/LICENSE
new file mode 100644
index 0000000..d496fef
--- /dev/null
+++ b/vendor/github.com/gopherjs/gopherjs/LICENSE
@@ -0,0 +1,24 @@
+Copyright (c) 2013 Richard Musiol. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/github.com/gopherjs/gopherjs/js/js.go b/vendor/github.com/gopherjs/gopherjs/js/js.go
new file mode 100644
index 0000000..3fbf1d8
--- /dev/null
+++ b/vendor/github.com/gopherjs/gopherjs/js/js.go
@@ -0,0 +1,168 @@
+// Package js provides functions for interacting with native JavaScript APIs. Calls to these functions are treated specially by GopherJS and translated directly to their corresponding JavaScript syntax.
+//
+// Use MakeWrapper to expose methods to JavaScript. When passing values directly, the following type conversions are performed:
+//
+//  | Go type               | JavaScript type       | Conversions back to interface{} |
+//  | --------------------- | --------------------- | ------------------------------- |
+//  | bool                  | Boolean               | bool                            |
+//  | integers and floats   | Number                | float64                         |
+//  | string                | String                | string                          |
+//  | []int8                | Int8Array             | []int8                          |
+//  | []int16               | Int16Array            | []int16                         |
+//  | []int32, []int        | Int32Array            | []int                           |
+//  | []uint8               | Uint8Array            | []uint8                         |
+//  | []uint16              | Uint16Array           | []uint16                        |
+//  | []uint32, []uint      | Uint32Array           | []uint                          |
+//  | []float32             | Float32Array          | []float32                       |
+//  | []float64             | Float64Array          | []float64                       |
+//  | all other slices      | Array                 | []interface{}                   |
+//  | arrays                | see slice type        | see slice type                  |
+//  | functions             | Function              | func(...interface{}) *js.Object |
+//  | time.Time             | Date                  | time.Time                       |
+//  | -                     | instanceof Node       | *js.Object                      |
+//  | maps, structs         | instanceof Object     | map[string]interface{}          |
+//
+// Additionally, for a struct containing a *js.Object field, only the content of the field will be passed to JavaScript and vice versa.
+package js
+
+// Object is a container for a native JavaScript object. Calls to its methods are treated specially by GopherJS and translated directly to their JavaScript syntax. A nil pointer to Object is equal to JavaScript's "null". Object can not be used as a map key.
+type Object struct{ object *Object }
+
+// Get returns the object's property with the given key.
+func (o *Object) Get(key string) *Object { return o.object.Get(key) }
+
+// Set assigns the value to the object's property with the given key.
+func (o *Object) Set(key string, value interface{}) { o.object.Set(key, value) }
+
+// Delete removes the object's property with the given key.
+func (o *Object) Delete(key string) { o.object.Delete(key) }
+
+// Length returns the object's "length" property, converted to int.
+func (o *Object) Length() int { return o.object.Length() }
+
+// Index returns the i'th element of an array.
+func (o *Object) Index(i int) *Object { return o.object.Index(i) }
+
+// SetIndex sets the i'th element of an array.
+func (o *Object) SetIndex(i int, value interface{}) { o.object.SetIndex(i, value) }
+
+// Call calls the object's method with the given name.
+func (o *Object) Call(name string, args ...interface{}) *Object { return o.object.Call(name, args...) }
+
+// Invoke calls the object itself. This will fail if it is not a function.
+func (o *Object) Invoke(args ...interface{}) *Object { return o.object.Invoke(args...) }
+
+// New creates a new instance of this type object. This will fail if it not a function (constructor).
+func (o *Object) New(args ...interface{}) *Object { return o.object.New(args...) }
+
+// Bool returns the object converted to bool according to JavaScript type conversions.
+func (o *Object) Bool() bool { return o.object.Bool() }
+
+// String returns the object converted to string according to JavaScript type conversions.
+func (o *Object) String() string { return o.object.String() }
+
+// Int returns the object converted to int according to JavaScript type conversions (parseInt).
+func (o *Object) Int() int { return o.object.Int() }
+
+// Int64 returns the object converted to int64 according to JavaScript type conversions (parseInt).
+func (o *Object) Int64() int64 { return o.object.Int64() }
+
+// Uint64 returns the object converted to uint64 according to JavaScript type conversions (parseInt).
+func (o *Object) Uint64() uint64 { return o.object.Uint64() }
+
+// Float returns the object converted to float64 according to JavaScript type conversions (parseFloat).
+func (o *Object) Float() float64 { return o.object.Float() }
+
+// Interface returns the object converted to interface{}. See table in package comment for details.
+func (o *Object) Interface() interface{} { return o.object.Interface() }
+
+// Unsafe returns the object as an uintptr, which can be converted via unsafe.Pointer. Not intended for public use.
+func (o *Object) Unsafe() uintptr { return o.object.Unsafe() }
+
+// Error encapsulates JavaScript errors. Those are turned into a Go panic and may be recovered, giving an *Error that holds the JavaScript error object.
+type Error struct {
+	*Object
+}
+
+// Error returns the message of the encapsulated JavaScript error object.
+func (err *Error) Error() string {
+	return "JavaScript error: " + err.Get("message").String()
+}
+
+// Stack returns the stack property of the encapsulated JavaScript error object.
+func (err *Error) Stack() string {
+	return err.Get("stack").String()
+}
+
+// Global gives JavaScript's global object ("window" for browsers and "GLOBAL" for Node.js).
+var Global *Object
+
+// Module gives the value of the "module" variable set by Node.js. Hint: Set a module export with 'js.Module.Get("exports").Set("exportName", ...)'.
+var Module *Object
+
+// Undefined gives the JavaScript value "undefined".
+var Undefined *Object
+
+// Debugger gets compiled to JavaScript's "debugger;" statement.
+func Debugger() {}
+
+// InternalObject returns the internal JavaScript object that represents i. Not intended for public use.
+func InternalObject(i interface{}) *Object {
+	return nil
+}
+
+// MakeFunc wraps a function and gives access to the values of JavaScript's "this" and "arguments" keywords.
+func MakeFunc(fn func(this *Object, arguments []*Object) interface{}) *Object {
+	return Global.Call("$makeFunc", InternalObject(fn))
+}
+
+// Keys returns the keys of the given JavaScript object.
+func Keys(o *Object) []string {
+	if o == nil || o == Undefined {
+		return nil
+	}
+	a := Global.Get("Object").Call("keys", o)
+	s := make([]string, a.Length())
+	for i := 0; i < a.Length(); i++ {
+		s[i] = a.Index(i).String()
+	}
+	return s
+}
+
+// MakeWrapper creates a JavaScript object which has wrappers for the exported methods of i. Use explicit getter and setter methods to expose struct fields to JavaScript.
+func MakeWrapper(i interface{}) *Object {
+	v := InternalObject(i)
+	o := Global.Get("Object").New()
+	o.Set("__internal_object__", v)
+	methods := v.Get("constructor").Get("methods")
+	for i := 0; i < methods.Length(); i++ {
+		m := methods.Index(i)
+		if m.Get("pkg").String() != "" { // not exported
+			continue
+		}
+		o.Set(m.Get("name").String(), func(args ...*Object) *Object {
+			return Global.Call("$externalizeFunction", v.Get(m.Get("prop").String()), m.Get("typ"), true).Call("apply", v, args)
+		})
+	}
+	return o
+}
+
+// NewArrayBuffer creates a JavaScript ArrayBuffer from a byte slice.
+func NewArrayBuffer(b []byte) *Object {
+	slice := InternalObject(b)
+	offset := slice.Get("$offset").Int()
+	length := slice.Get("$length").Int()
+	return slice.Get("$array").Get("buffer").Call("slice", offset, offset+length)
+}
+
+// M is a simple map type. It is intended as a shorthand for JavaScript objects (before conversion).
+type M map[string]interface{}
+
+// S is a simple slice type. It is intended as a shorthand for JavaScript arrays (before conversion).
+type S []interface{}
+
+func init() {
+	// avoid dead code elimination
+	e := Error{}
+	_ = e
+}
diff --git a/vendor/github.com/gopherjs/gopherwasm/AUTHORS b/vendor/github.com/gopherjs/gopherwasm/AUTHORS
new file mode 100644
index 0000000..dcd6676
--- /dev/null
+++ b/vendor/github.com/gopherjs/gopherwasm/AUTHORS
@@ -0,0 +1 @@
+Hajime Hoshi <hajimehoshi@gmail.com>
diff --git a/vendor/github.com/gopherjs/gopherwasm/LICENSE b/vendor/github.com/gopherjs/gopherwasm/LICENSE
new file mode 100644
index 0000000..d00ff36
--- /dev/null
+++ b/vendor/github.com/gopherjs/gopherwasm/LICENSE
@@ -0,0 +1,24 @@
+Copyright (c) 2018 The GopherWasm Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/github.com/gopherjs/gopherwasm/js/callback.go b/vendor/github.com/gopherjs/gopherwasm/js/callback.go
new file mode 100644
index 0000000..5b3b005
--- /dev/null
+++ b/vendor/github.com/gopherjs/gopherwasm/js/callback.go
@@ -0,0 +1,49 @@
+// Copyright 2019 The GopherWasm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build go1.12 !wasm
+
+package js
+
+// Callback is for backward compatibility. Use Func instead.
+type Callback = Func
+
+// EventCallbackFlag is for backward compatibility.
+type EventCallbackFlag int
+
+const (
+	PreventDefault EventCallbackFlag = 1 << iota
+	StopPropagation
+	StopImmediatePropagation
+)
+
+// NewCallback is for backward compatibility. Use FuncOf instead.
+func NewCallback(fn func([]Value)) Callback {
+	return FuncOf(func(this Value, args []Value) interface{} {
+		go func() {
+			fn(args)
+		}()
+		return nil
+	})
+}
+
+// NewEventCallback is for backward compatibility. Use FuncOf instead.
+func NewEventCallback(flags EventCallbackFlag, fn func(event Value)) Callback {
+	return FuncOf(func(this Value, args []Value) interface{} {
+		e := args[0]
+		if flags&PreventDefault != 0 {
+			e.Call("preventDefault")
+		}
+		if flags&StopPropagation != 0 {
+			e.Call("stopPropagation")
+		}
+		if flags&StopImmediatePropagation != 0 {
+			e.Call("stopImmediatePropagation")
+		}
+		go func() {
+			fn(e)
+		}()
+		return nil
+	})
+}
diff --git a/vendor/github.com/gopherjs/gopherwasm/js/doc.go b/vendor/github.com/gopherjs/gopherwasm/js/doc.go
new file mode 100644
index 0000000..23b8387
--- /dev/null
+++ b/vendor/github.com/gopherjs/gopherwasm/js/doc.go
@@ -0,0 +1,8 @@
+// Copyright 2018 The GopherWasm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package js offers API that works with both GopherJS and Wasm.
+//
+// The API emulates syscall/js API, so please refer syscall/js API document (https://golang.org/pkg/syscall/js/) for more detail.
+package js
diff --git a/vendor/github.com/gopherjs/gopherwasm/js/go111_wasm.go b/vendor/github.com/gopherjs/gopherwasm/js/go111_wasm.go
new file mode 100644
index 0000000..bd14717
--- /dev/null
+++ b/vendor/github.com/gopherjs/gopherwasm/js/go111_wasm.go
@@ -0,0 +1,30 @@
+// Copyright 2019 The GopherWasm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build wasm
+// +build !go1.12
+
+package js
+
+import (
+	"syscall/js"
+)
+
+type Callback = js.Callback
+
+type EventCallbackFlag = js.EventCallbackFlag
+
+const (
+	PreventDefault           = js.PreventDefault
+	StopPropagation          = js.StopPropagation
+	StopImmediatePropagation = js.StopImmediatePropagation
+)
+
+func NewCallback(f func([]Value)) Callback {
+	return js.NewCallback(f)
+}
+
+func NewEventCallback(flags EventCallbackFlag, fn func(event Value)) Callback {
+	return js.NewEventCallback(flags, fn)
+}
diff --git a/vendor/github.com/gopherjs/gopherwasm/js/go112_wasm.go b/vendor/github.com/gopherjs/gopherwasm/js/go112_wasm.go
new file mode 100644
index 0000000..7f4afe6
--- /dev/null
+++ b/vendor/github.com/gopherjs/gopherwasm/js/go112_wasm.go
@@ -0,0 +1,18 @@
+// Copyright 2019 The GopherWasm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build wasm
+// +build go1.12
+
+package js
+
+import (
+	"syscall/js"
+)
+
+type Func = js.Func
+
+func FuncOf(fn func(this Value, args []Value) interface{}) Func {
+	return js.FuncOf(fn)
+}
diff --git a/vendor/github.com/gopherjs/gopherwasm/js/js_notwasm.go b/vendor/github.com/gopherjs/gopherwasm/js/js_notwasm.go
new file mode 100644
index 0000000..c5bb2fe
--- /dev/null
+++ b/vendor/github.com/gopherjs/gopherwasm/js/js_notwasm.go
@@ -0,0 +1,263 @@
+// Copyright 2018 The GopherWasm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !wasm
+
+package js
+
+import (
+	"reflect"
+	"unsafe"
+
+	"github.com/gopherjs/gopherjs/js"
+)
+
+type Type int
+
+const (
+	TypeUndefined Type = iota
+	TypeNull
+	TypeBoolean
+	TypeNumber
+	TypeString
+	TypeSymbol
+	TypeObject
+	TypeFunction
+)
+
+func (t Type) String() string {
+	switch t {
+	case TypeUndefined:
+		return "undefined"
+	case TypeNull:
+		return "null"
+	case TypeBoolean:
+		return "boolean"
+	case TypeNumber:
+		return "number"
+	case TypeString:
+		return "string"
+	case TypeSymbol:
+		return "symbol"
+	case TypeObject:
+		return "object"
+	case TypeFunction:
+		return "function"
+	default:
+		panic("bad type")
+	}
+}
+
+func Global() Value {
+	return Value{v: js.Global}
+}
+
+func Null() Value {
+	return Value{v: nil}
+}
+
+func Undefined() Value {
+	return Value{v: js.Undefined}
+}
+
+type Func struct {
+	Value
+}
+
+func (f Func) Release() {
+	f.Value = Null()
+}
+
+func FuncOf(fn func(this Value, args []Value) interface{}) Func {
+	return Func{
+		Value: Value{
+			v: js.MakeFunc(func(this *js.Object, args []*js.Object) interface{} {
+				vargs := make([]Value, len(args))
+				for i, a := range args {
+					vargs[i] = Value{a}
+				}
+				return fn(Value{this}, vargs)
+			}),
+		},
+	}
+}
+
+type Error struct {
+	Value
+}
+
+func (e Error) Error() string {
+	return "JavaScript error: " + e.Get("message").String()
+}
+
+type Value struct {
+	v *js.Object
+}
+
+var (
+	id           *js.Object
+	instanceOf   *js.Object
+	getValueType *js.Object
+)
+
+func init() {
+	if js.Global != nil {
+		id = js.Global.Call("eval", "(function(x) { return x; })")
+		instanceOf = js.Global.Call("eval", "(function(x, y) { return x instanceof y; })")
+		getValueType = js.Global.Call("eval", `(function(x) {
+  if (typeof(x) === "undefined") {
+    return 0; // TypeUndefined
+  }
+  if (x === null) {
+    return 1; // TypeNull
+  }
+  if (typeof(x) === "boolean") {
+    return 2; // TypeBoolean
+  }
+  if (typeof(x) === "number") {
+    return 3; // TypeNumber
+  }
+  if (typeof(x) === "string") {
+    return 4; // TypeString
+  }
+  if (typeof(x) === "symbol") {
+    return 5; // TypeSymbol
+  }
+  if (typeof(x) === "function") {
+    return 7; // TypeFunction
+  }
+  return 6; // TypeObject
+})`)
+	}
+}
+
+func ValueOf(x interface{}) Value {
+	switch x := x.(type) {
+	case Value:
+		return x
+	case Func:
+		return x.Value
+	case TypedArray:
+		return x.Value
+	case nil:
+		return Null()
+	case bool, int, int8, int16, int32, int64, uint, uint8, uint16, uint32, uint64, float32, float64, unsafe.Pointer, string, map[string]interface{}, []interface{}:
+		return Value{v: id.Invoke(x)}
+	default:
+		panic(`invalid arg: ` + reflect.TypeOf(x).String())
+	}
+}
+
+func (v Value) Bool() bool {
+	if vType := v.Type(); vType != TypeBoolean {
+		panic(&ValueError{"Value.Bool", vType})
+	}
+	return v.v.Bool()
+}
+
+func convertArgs(args []interface{}) []interface{} {
+	newArgs := []interface{}{}
+	for _, arg := range args {
+		v := ValueOf(arg)
+		newArgs = append(newArgs, v.v)
+	}
+	return newArgs
+}
+
+func (v Value) Call(m string, args ...interface{}) Value {
+	if vType := v.Type(); vType != TypeObject && vType != TypeFunction {
+		panic(&ValueError{"Value.Call", vType})
+	}
+	if propType := v.Get(m).Type(); propType != TypeFunction {
+		panic("js: Value.Call: property " + m + " is not a function, got " + propType.String())
+	}
+	return Value{v: v.v.Call(m, convertArgs(args)...)}
+}
+
+func (v Value) Float() float64 {
+	if vType := v.Type(); vType != TypeNumber {
+		panic(&ValueError{"Value.Float", vType})
+	}
+	return v.v.Float()
+}
+
+func (v Value) Get(p string) Value {
+	return Value{v: v.v.Get(p)}
+}
+
+func (v Value) Index(i int) Value {
+	return Value{v: v.v.Index(i)}
+}
+
+func (v Value) Int() int {
+	if vType := v.Type(); vType != TypeNumber {
+		panic(&ValueError{"Value.Int", vType})
+	}
+	return v.v.Int()
+}
+
+func (v Value) Invoke(args ...interface{}) Value {
+	if vType := v.Type(); vType != TypeFunction {
+		panic(&ValueError{"Value.Invoke", vType})
+	}
+	return Value{v: v.v.Invoke(convertArgs(args)...)}
+}
+
+func (v Value) Length() int {
+	return v.v.Length()
+}
+
+func (v Value) New(args ...interface{}) Value {
+	return Value{v: v.v.New(convertArgs(args)...)}
+}
+
+func (v Value) Set(p string, x interface{}) {
+	v.v.Set(p, x)
+}
+
+func (v Value) SetIndex(i int, x interface{}) {
+	v.v.SetIndex(i, x)
+}
+
+func (v Value) String() string {
+	return v.v.String()
+}
+
+func (v Value) InstanceOf(t Value) bool {
+	return instanceOf.Invoke(v, t).Bool()
+}
+
+func (v Value) Type() Type {
+	return Type(getValueType.Invoke(v).Int())
+}
+
+type TypedArray struct {
+	Value
+}
+
+func TypedArrayOf(slice interface{}) TypedArray {
+	switch slice := slice.(type) {
+	case []int8, []int16, []int32, []uint8, []uint16, []uint32, []float32, []float64:
+		return TypedArray{Value{v: id.Invoke(slice)}}
+	default:
+		panic("TypedArrayOf: not a supported slice")
+	}
+}
+
+func (t *TypedArray) Release() {
+	t.Value = Null()
+}
+
+func GetInternalObject(v Value) interface{} {
+	return v.v
+}
+
+type ValueError struct {
+	Method string
+	Type   Type
+}
+
+func (e *ValueError) Error() string {
+	return "syscall/js: call of " + e.Method + " on " + e.Type.String()
+}
diff --git a/vendor/github.com/gopherjs/gopherwasm/js/js_wasm.go b/vendor/github.com/gopherjs/gopherwasm/js/js_wasm.go
new file mode 100644
index 0000000..d9cf585
--- /dev/null
+++ b/vendor/github.com/gopherjs/gopherwasm/js/js_wasm.go
@@ -0,0 +1,54 @@
+// Copyright 2018 The GopherWasm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build wasm
+
+package js
+
+import (
+	"syscall/js"
+)
+
+type Type = js.Type
+
+const (
+	TypeUndefined = js.TypeUndefined
+	TypeNull      = js.TypeNull
+	TypeBoolean   = js.TypeBoolean
+	TypeNumber    = js.TypeNumber
+	TypeString    = js.TypeString
+	TypeSymbol    = js.TypeSymbol
+	TypeObject    = js.TypeObject
+	TypeFunction  = js.TypeFunction
+)
+
+func Global() Value {
+	return js.Global()
+}
+
+func Null() Value {
+	return js.Null()
+}
+
+func Undefined() Value {
+	return js.Undefined()
+}
+
+type Error = js.Error
+
+type Value = js.Value
+
+func ValueOf(x interface{}) Value {
+	return js.ValueOf(x)
+}
+
+type TypedArray = js.TypedArray
+
+func TypedArrayOf(slice interface{}) TypedArray {
+	return js.TypedArrayOf(slice)
+}
+
+func GetInternalObject(v Value) interface{} {
+	return v
+}
diff --git a/vendor/github.com/hajimehoshi/go-mp3/.gitignore b/vendor/github.com/hajimehoshi/go-mp3/.gitignore
new file mode 100644
index 0000000..93bfd12
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/.gitignore
@@ -0,0 +1,2 @@
+*~
+.DS_Store
diff --git a/vendor/github.com/hajimehoshi/go-mp3/AUTHORS b/vendor/github.com/hajimehoshi/go-mp3/AUTHORS
new file mode 100644
index 0000000..d9a8c81
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/AUTHORS
@@ -0,0 +1,2 @@
+Christopher Cooper <chris@getfreebird.com>
+Hajime Hoshi <hajimehoshi@gmail.com>
diff --git a/vendor/github.com/hajimehoshi/go-mp3/LICENSE b/vendor/github.com/hajimehoshi/go-mp3/LICENSE
new file mode 100644
index 0000000..8dada3e
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
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+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
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+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
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+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/vendor/github.com/hajimehoshi/go-mp3/README.md b/vendor/github.com/hajimehoshi/go-mp3/README.md
new file mode 100644
index 0000000..184c3f2
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/README.md
@@ -0,0 +1,7 @@
+# go-mp3
+
+[![GoDoc](https://godoc.org/github.com/hajimehoshi/go-mp3?status.svg)](http://godoc.org/github.com/hajimehoshi/go-mp3)
+
+An MP3 decoder in pure Go based on [PDMP3](https://github.com/technosaurus/PDMP3).
+
+[Slide at golang.tokyo #11](https://docs.google.com/presentation/d/e/2PACX-1vTTXf-LWNRvMVGQ7GI4Wh8EKohot_9CMtlF4dswpYGpuYKOek5NeNP-_QZnNcRFZp9Cwm0pCcykjqDN/pub?start=false&loop=false&delayms=3000)
diff --git a/vendor/github.com/hajimehoshi/go-mp3/decode.go b/vendor/github.com/hajimehoshi/go-mp3/decode.go
new file mode 100644
index 0000000..0da8100
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/decode.go
@@ -0,0 +1,217 @@
+// Copyright 2017 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package mp3
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/hajimehoshi/go-mp3/internal/consts"
+	"github.com/hajimehoshi/go-mp3/internal/frame"
+	"github.com/hajimehoshi/go-mp3/internal/frameheader"
+)
+
+// A Decoder is a MP3-decoded stream.
+//
+// Decoder decodes its underlying source on the fly.
+type Decoder struct {
+	source      *source
+	sampleRate  int
+	length      int64
+	frameStarts []int64
+	buf         []byte
+	frame       *frame.Frame
+	pos         int64
+}
+
+func (d *Decoder) readFrame() error {
+	var err error
+	d.frame, _, err = frame.Read(d.source, d.source.pos, d.frame)
+	if err != nil {
+		if err == io.EOF {
+			return io.EOF
+		}
+		if _, ok := err.(*consts.UnexpectedEOF); ok {
+			// TODO: Log here?
+			return io.EOF
+		}
+		return err
+	}
+	d.buf = append(d.buf, d.frame.Decode()...)
+	return nil
+}
+
+// Read is io.Reader's Read.
+func (d *Decoder) Read(buf []byte) (int, error) {
+	for len(d.buf) == 0 {
+		if err := d.readFrame(); err != nil {
+			return 0, err
+		}
+	}
+	n := copy(buf, d.buf)
+	d.buf = d.buf[n:]
+	d.pos += int64(n)
+	return n, nil
+}
+
+// Seek is io.Seeker's Seek.
+//
+// Seek panics when the underlying source is not io.Seeker.
+func (d *Decoder) Seek(offset int64, whence int) (int64, error) {
+	npos := int64(0)
+	switch whence {
+	case io.SeekStart:
+		npos = offset
+	case io.SeekCurrent:
+		npos = d.pos + offset
+	case io.SeekEnd:
+		npos = d.Length() + offset
+	default:
+		panic(fmt.Sprintf("mp3: invalid whence: %v", whence))
+	}
+	d.pos = npos
+	d.buf = nil
+	d.frame = nil
+	f := d.pos / consts.BytesPerFrame
+	// If the frame is not first, read the previous ahead of reading that
+	// because the previous frame can affect the targeted frame.
+	if f > 0 {
+		f--
+		if _, err := d.source.Seek(d.frameStarts[f], 0); err != nil {
+			return 0, err
+		}
+		if err := d.readFrame(); err != nil {
+			return 0, err
+		}
+		if err := d.readFrame(); err != nil {
+			return 0, err
+		}
+		d.buf = d.buf[consts.BytesPerFrame+(d.pos%consts.BytesPerFrame):]
+	} else {
+		if _, err := d.source.Seek(d.frameStarts[f], 0); err != nil {
+			return 0, err
+		}
+		if err := d.readFrame(); err != nil {
+			return 0, err
+		}
+		d.buf = d.buf[d.pos:]
+	}
+	return npos, nil
+}
+
+// Close is io.Closer's Close.
+func (d *Decoder) Close() error {
+	return d.source.Close()
+}
+
+// SampleRate returns the sample rate like 44100.
+//
+// Note that the sample rate is retrieved from the first frame.
+func (d *Decoder) SampleRate() int {
+	return d.sampleRate
+}
+
+func (d *Decoder) ensureFrameStartsAndLength() error {
+	if d.length != invalidLength {
+		return nil
+	}
+
+	if _, ok := d.source.reader.(io.Seeker); !ok {
+		return nil
+	}
+
+	// Keep the current position.
+	pos, err := d.source.Seek(0, io.SeekCurrent)
+	if err != nil {
+		return err
+	}
+	if err := d.source.rewind(); err != nil {
+		return err
+	}
+
+	if err := d.source.skipTags(); err != nil {
+		return err
+	}
+	l := int64(0)
+	for {
+		h, pos, err := frameheader.Read(d.source, d.source.pos)
+		if err != nil {
+			if err == io.EOF {
+				break
+			}
+			if _, ok := err.(*consts.UnexpectedEOF); ok {
+				// TODO: Log here?
+				break
+			}
+			return err
+		}
+		d.frameStarts = append(d.frameStarts, pos)
+		l += consts.BytesPerFrame
+
+		buf := make([]byte, h.FrameSize()-4)
+		if _, err := d.source.ReadFull(buf); err != nil {
+			if err == io.EOF {
+				break
+			}
+			return err
+		}
+	}
+	d.length = l
+
+	if _, err := d.source.Seek(pos, io.SeekStart); err != nil {
+		return err
+	}
+	return nil
+}
+
+const invalidLength = -1
+
+// Length returns the total size in bytes.
+//
+// Length returns -1 when the total size is not available
+// e.g. when the given source is not io.Seeker.
+func (d *Decoder) Length() int64 {
+	return d.length
+}
+
+// NewDecoder decodes the given io.ReadCloser and returns a decoded stream.
+//
+// The stream is always formatted as 16bit (little endian) 2 channels
+// even if the source is single channel MP3.
+// Thus, a sample always consists of 4 bytes.
+func NewDecoder(r io.ReadCloser) (*Decoder, error) {
+	s := &source{
+		reader: r,
+	}
+	d := &Decoder{
+		source: s,
+		length: invalidLength,
+	}
+
+	if err := s.skipTags(); err != nil {
+		return nil, err
+	}
+	// TODO: Is readFrame here really needed?
+	if err := d.readFrame(); err != nil {
+		return nil, err
+	}
+	d.sampleRate = d.frame.SamplingFrequency()
+
+	if err := d.ensureFrameStartsAndLength(); err != nil {
+		return nil, err
+	}
+
+	return d, nil
+}
diff --git a/vendor/github.com/hajimehoshi/go-mp3/go.mod b/vendor/github.com/hajimehoshi/go-mp3/go.mod
new file mode 100644
index 0000000..a89e70e
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/go.mod
@@ -0,0 +1,3 @@
+module github.com/hajimehoshi/go-mp3
+
+require github.com/hajimehoshi/oto v0.1.1
diff --git a/vendor/github.com/hajimehoshi/go-mp3/go.sum b/vendor/github.com/hajimehoshi/go-mp3/go.sum
new file mode 100644
index 0000000..e4df059
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/go.sum
@@ -0,0 +1,6 @@
+github.com/gopherjs/gopherjs v0.0.0-20180628210949-0892b62f0d9f h1:FDM3EtwZLyhW48YRiyqjivNlNZjAObv4xt4NnJaU+NQ=
+github.com/gopherjs/gopherjs v0.0.0-20180628210949-0892b62f0d9f/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
+github.com/gopherjs/gopherwasm v0.1.1 h1:R/3+SfgCFStiql6ICfyfke1WtpglfjIvTEBux8R1euc=
+github.com/gopherjs/gopherwasm v0.1.1/go.mod h1:kx4n9a+MzHH0BJJhvlsQ65hqLFXDO/m256AsaDPQ+/4=
+github.com/hajimehoshi/oto v0.1.1 h1:EG+WxxeAfde1mI0adhLYvGbKgDCxm7bCTd6g+JIA6vI=
+github.com/hajimehoshi/oto v0.1.1/go.mod h1:hUiLWeBQnbDu4pZsAhOnGqMI1ZGibS6e2qhQdfpwz04=
diff --git a/vendor/github.com/hajimehoshi/go-mp3/internal/bits/bits.go b/vendor/github.com/hajimehoshi/go-mp3/internal/bits/bits.go
new file mode 100644
index 0000000..c4c116a
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/internal/bits/bits.go
@@ -0,0 +1,78 @@
+// Copyright 2017 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package bits
+
+type Bits struct {
+	vec     []byte
+	bitPos  int
+	bytePos int
+}
+
+func New(vec []byte) *Bits {
+	return &Bits{
+		vec: vec,
+	}
+}
+
+func Append(bits *Bits, buf []byte) *Bits {
+	return New(append(bits.vec, buf...))
+}
+
+func (b *Bits) Bit() int {
+	if len(b.vec) <= b.bytePos {
+		// TODO: Should this return error?
+		return 0
+	}
+	tmp := uint(b.vec[b.bytePos]) >> (7 - uint(b.bitPos))
+	tmp &= 0x01
+	b.bytePos += (b.bitPos + 1) >> 3
+	b.bitPos = (b.bitPos + 1) & 0x07
+	return int(tmp)
+}
+
+func (b *Bits) Bits(num int) int {
+	if num == 0 {
+		return 0
+	}
+	if len(b.vec) <= b.bytePos {
+		// TODO: Should this return error?
+		return 0
+	}
+	bb := make([]byte, 4)
+	copy(bb, b.vec[b.bytePos:])
+	tmp := (uint32(bb[0]) << 24) | (uint32(bb[1]) << 16) | (uint32(bb[2]) << 8) | (uint32(bb[3]))
+	tmp <<= uint(b.bitPos)
+	tmp >>= (32 - uint(num))
+	b.bytePos += (b.bitPos + num) >> 3
+	b.bitPos = (b.bitPos + num) & 0x07
+	return int(tmp)
+}
+
+func (b *Bits) BitPos() int {
+	return b.bytePos<<3 + b.bitPos
+}
+
+func (b *Bits) SetPos(pos int) {
+	b.bytePos = pos >> 3
+	b.bitPos = pos & 0x7
+}
+
+func (b *Bits) LenInBytes() int {
+	return len(b.vec)
+}
+
+func (b *Bits) Tail(offset int) []byte {
+	return b.vec[len(b.vec)-offset:]
+}
diff --git a/vendor/github.com/hajimehoshi/go-mp3/internal/consts/consts.go b/vendor/github.com/hajimehoshi/go-mp3/internal/consts/consts.go
new file mode 100644
index 0000000..29bfae8
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/internal/consts/consts.go
@@ -0,0 +1,102 @@
+// Copyright 2017 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package consts
+
+import (
+	"fmt"
+)
+
+type UnexpectedEOF struct {
+	At string
+}
+
+func (u *UnexpectedEOF) Error() string {
+	return fmt.Sprintf("mp3: unexpected EOF at %s", u.At)
+}
+
+type Version int
+
+const (
+	Version2_5      Version = 0
+	VersionReserved Version = 1
+	Version2        Version = 2
+	Version1        Version = 3
+)
+
+type Layer int
+
+const (
+	LayerReserved Layer = 0
+	Layer3        Layer = 1
+	Layer2        Layer = 2
+	Layer1        Layer = 3
+)
+
+type Mode int
+
+const (
+	ModeStereo        Mode = 0
+	ModeJointStereo   Mode = 1
+	ModeDualChannel   Mode = 2
+	ModeSingleChannel Mode = 3
+)
+
+const (
+	SamplesPerGr  = 576
+	BytesPerFrame = SamplesPerGr * 2 * 4
+)
+
+type SamplingFrequency int
+
+const (
+	SamplingFrequency44100    SamplingFrequency = 0
+	SamplingFrequency48000    SamplingFrequency = 1
+	SamplingFrequency32000    SamplingFrequency = 2
+	SamplingFrequencyReserved SamplingFrequency = 3
+)
+
+func (s SamplingFrequency) Int() int {
+	switch s {
+	case SamplingFrequency44100:
+		return 44100
+	case SamplingFrequency48000:
+		return 48000
+	case SamplingFrequency32000:
+		return 32000
+	}
+	panic("not reahed")
+}
+
+type SfBandIndices struct {
+	L []int
+	S []int
+}
+
+var (
+	SfBandIndicesSet = map[SamplingFrequency]SfBandIndices{
+		SamplingFrequency44100: {
+			L: []int{0, 4, 8, 12, 16, 20, 24, 30, 36, 44, 52, 62, 74, 90, 110, 134, 162, 196, 238, 288, 342, 418, 576},
+			S: []int{0, 4, 8, 12, 16, 22, 30, 40, 52, 66, 84, 106, 136, 192},
+		},
+		SamplingFrequency48000: {
+			L: []int{0, 4, 8, 12, 16, 20, 24, 30, 36, 42, 50, 60, 72, 88, 106, 128, 156, 190, 230, 276, 330, 384, 576},
+			S: []int{0, 4, 8, 12, 16, 22, 28, 38, 50, 64, 80, 100, 126, 192},
+		},
+		SamplingFrequency32000: {
+			L: []int{0, 4, 8, 12, 16, 20, 24, 30, 36, 44, 54, 66, 82, 102, 126, 156, 194, 240, 296, 364, 448, 550, 576},
+			S: []int{0, 4, 8, 12, 16, 22, 30, 42, 58, 78, 104, 138, 180, 192},
+		},
+	}
+)
diff --git a/vendor/github.com/hajimehoshi/go-mp3/internal/frame/frame.go b/vendor/github.com/hajimehoshi/go-mp3/internal/frame/frame.go
new file mode 100644
index 0000000..110e2d3
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/internal/frame/frame.go
@@ -0,0 +1,676 @@
+// Copyright 2017 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package frame
+
+import (
+	"fmt"
+	"io"
+	"math"
+
+	"github.com/hajimehoshi/go-mp3/internal/bits"
+	"github.com/hajimehoshi/go-mp3/internal/consts"
+	"github.com/hajimehoshi/go-mp3/internal/frameheader"
+	"github.com/hajimehoshi/go-mp3/internal/imdct"
+	"github.com/hajimehoshi/go-mp3/internal/maindata"
+	"github.com/hajimehoshi/go-mp3/internal/sideinfo"
+)
+
+var (
+	powtab34 = make([]float64, 8207)
+	pretab   = []float64{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 3, 3, 3, 2, 0}
+)
+
+func init() {
+	for i := range powtab34 {
+		powtab34[i] = math.Pow(float64(i), 4.0/3.0)
+	}
+}
+
+type Frame struct {
+	header   frameheader.FrameHeader
+	sideInfo *sideinfo.SideInfo
+	mainData *maindata.MainData
+
+	mainDataBits *bits.Bits
+	store        [2][32][18]float32
+	v_vec        [2][1024]float32
+}
+
+type FullReader interface {
+	ReadFull([]byte) (int, error)
+}
+
+func readCRC(source FullReader) error {
+	buf := make([]byte, 2)
+	if n, err := source.ReadFull(buf); n < 2 {
+		if err == io.EOF {
+			return &consts.UnexpectedEOF{"readCRC"}
+		}
+		return fmt.Errorf("mp3: error at readCRC: %v", err)
+	}
+	return nil
+}
+
+func Read(source FullReader, position int64, prev *Frame) (frame *Frame, startPosition int64, err error) {
+	h, pos, err := frameheader.Read(source, position)
+	if err != nil {
+		return nil, 0, err
+	}
+
+	if h.ProtectionBit() == 0 {
+		if err := readCRC(source); err != nil {
+			return nil, 0, err
+		}
+	}
+
+	if h.ID() != consts.Version1 {
+		return nil, 0, fmt.Errorf("mp3: only MPEG version 1 (want %d; got %d) is supported", consts.Version1, h.ID())
+	}
+	if h.Layer() != consts.Layer3 {
+		return nil, 0, fmt.Errorf("mp3: only layer3 (want %d; got %d) is supported", consts.Layer3, h.Layer())
+	}
+
+	si, err := sideinfo.Read(source, h)
+	if err != nil {
+		return nil, 0, err
+	}
+
+	// If there's not enough main data in the bit reservoir,
+	// signal to calling function so that decoding isn't done!
+	// Get main data (scalefactors and Huffman coded frequency data)
+	var prevM *bits.Bits
+	if prev != nil {
+		prevM = prev.mainDataBits
+	}
+	md, mdb, err := maindata.Read(source, prevM, h, si)
+	if err != nil {
+		return nil, 0, err
+	}
+	nf := &Frame{
+		header:       h,
+		sideInfo:     si,
+		mainData:     md,
+		mainDataBits: mdb,
+	}
+	if prev != nil {
+		nf.store = prev.store
+		nf.v_vec = prev.v_vec
+	}
+	return nf, pos, nil
+}
+
+func (f *Frame) SamplingFrequency() int {
+	return f.header.SamplingFrequency().Int()
+}
+
+func (f *Frame) Decode() []byte {
+	out := make([]byte, consts.BytesPerFrame)
+	nch := f.header.NumberOfChannels()
+	for gr := 0; gr < 2; gr++ {
+		for ch := 0; ch < nch; ch++ {
+			f.requantize(gr, ch)
+			f.reorder(gr, ch)
+		}
+		f.stereo(gr)
+		for ch := 0; ch < nch; ch++ {
+			f.antialias(gr, ch)
+			f.hybridSynthesis(gr, ch)
+			f.frequencyInversion(gr, ch)
+			f.subbandSynthesis(gr, ch, out[consts.SamplesPerGr*4*gr:])
+		}
+	}
+	return out
+}
+
+func (f *Frame) requantizeProcessLong(gr, ch, is_pos, sfb int) {
+	sf_mult := 0.5
+	if f.sideInfo.ScalefacScale[gr][ch] != 0 {
+		sf_mult = 1.0
+	}
+	pf_x_pt := float64(f.sideInfo.Preflag[gr][ch]) * pretab[sfb]
+	idx := -(sf_mult * (float64(f.mainData.ScalefacL[gr][ch][sfb]) + pf_x_pt)) +
+		0.25*(float64(f.sideInfo.GlobalGain[gr][ch])-210)
+	tmp1 := math.Pow(2.0, idx)
+	tmp2 := 0.0
+	if f.mainData.Is[gr][ch][is_pos] < 0.0 {
+		tmp2 = -powtab34[int(-f.mainData.Is[gr][ch][is_pos])]
+	} else {
+		tmp2 = powtab34[int(f.mainData.Is[gr][ch][is_pos])]
+	}
+	f.mainData.Is[gr][ch][is_pos] = float32(tmp1 * tmp2)
+}
+
+func (f *Frame) requantizeProcessShort(gr, ch, is_pos, sfb, win int) {
+	sf_mult := 0.5
+	if f.sideInfo.ScalefacScale[gr][ch] != 0 {
+		sf_mult = 1.0
+	}
+	idx := -(sf_mult * float64(f.mainData.ScalefacS[gr][ch][sfb][win])) +
+		0.25*(float64(f.sideInfo.GlobalGain[gr][ch])-210.0-
+			8.0*float64(f.sideInfo.SubblockGain[gr][ch][win]))
+	tmp1 := math.Pow(2.0, idx)
+	tmp2 := 0.0
+	if f.mainData.Is[gr][ch][is_pos] < 0 {
+		tmp2 = -powtab34[int(-f.mainData.Is[gr][ch][is_pos])]
+	} else {
+		tmp2 = powtab34[int(f.mainData.Is[gr][ch][is_pos])]
+	}
+	f.mainData.Is[gr][ch][is_pos] = float32(tmp1 * tmp2)
+}
+
+func (f *Frame) requantize(gr int, ch int) {
+	// Setup sampling frequency index
+	sfreq := f.header.SamplingFrequency()
+	// Determine type of block to process
+	if f.sideInfo.WinSwitchFlag[gr][ch] == 1 && f.sideInfo.BlockType[gr][ch] == 2 { // Short blocks
+		// Check if the first two subbands
+		// (=2*18 samples = 8 long or 3 short sfb's) uses long blocks
+		if f.sideInfo.MixedBlockFlag[gr][ch] != 0 { // 2 longbl. sb  first
+			// First process the 2 long block subbands at the start
+			sfb := 0
+			next_sfb := consts.SfBandIndicesSet[sfreq].L[sfb+1]
+			for i := 0; i < 36; i++ {
+				if i == next_sfb {
+					sfb++
+					next_sfb = consts.SfBandIndicesSet[sfreq].L[sfb+1]
+				}
+				f.requantizeProcessLong(gr, ch, i, sfb)
+			}
+			// And next the remaining,non-zero,bands which uses short blocks
+			sfb = 3
+			next_sfb = consts.SfBandIndicesSet[sfreq].S[sfb+1] * 3
+			win_len := consts.SfBandIndicesSet[sfreq].S[sfb+1] -
+				consts.SfBandIndicesSet[sfreq].S[sfb]
+
+			for i := 36; i < int(f.sideInfo.Count1[gr][ch]); /* i++ done below! */ {
+				// Check if we're into the next scalefac band
+				if i == next_sfb {
+					sfb++
+					next_sfb = consts.SfBandIndicesSet[sfreq].S[sfb+1] * 3
+					win_len = consts.SfBandIndicesSet[sfreq].S[sfb+1] -
+						consts.SfBandIndicesSet[sfreq].S[sfb]
+				}
+				for win := 0; win < 3; win++ {
+					for j := 0; j < win_len; j++ {
+						f.requantizeProcessShort(gr, ch, i, sfb, win)
+						i++
+					}
+				}
+
+			}
+		} else { // Only short blocks
+			sfb := 0
+			next_sfb := consts.SfBandIndicesSet[sfreq].S[sfb+1] * 3
+			win_len := consts.SfBandIndicesSet[sfreq].S[sfb+1] -
+				consts.SfBandIndicesSet[sfreq].S[sfb]
+			for i := 0; i < int(f.sideInfo.Count1[gr][ch]); /* i++ done below! */ {
+				// Check if we're into the next scalefac band
+				if i == next_sfb {
+					sfb++
+					next_sfb = consts.SfBandIndicesSet[sfreq].S[sfb+1] * 3
+					win_len = consts.SfBandIndicesSet[sfreq].S[sfb+1] -
+						consts.SfBandIndicesSet[sfreq].S[sfb]
+				}
+				for win := 0; win < 3; win++ {
+					for j := 0; j < win_len; j++ {
+						f.requantizeProcessShort(gr, ch, i, sfb, win)
+						i++
+					}
+				}
+			}
+		}
+	} else { // Only long blocks
+		sfb := 0
+		next_sfb := consts.SfBandIndicesSet[sfreq].L[sfb+1]
+		for i := 0; i < int(f.sideInfo.Count1[gr][ch]); i++ {
+			if i == next_sfb {
+				sfb++
+				next_sfb = consts.SfBandIndicesSet[sfreq].L[sfb+1]
+			}
+			f.requantizeProcessLong(gr, ch, i, sfb)
+		}
+	}
+}
+
+func (f *Frame) reorder(gr int, ch int) {
+	re := make([]float32, consts.SamplesPerGr)
+
+	sfreq := f.header.SamplingFrequency() // Setup sampling freq index
+	// Only reorder short blocks
+	if (f.sideInfo.WinSwitchFlag[gr][ch] == 1) && (f.sideInfo.BlockType[gr][ch] == 2) { // Short blocks
+		// Check if the first two subbands
+		// (=2*18 samples = 8 long or 3 short sfb's) uses long blocks
+		sfb := 0
+		// 2 longbl. sb  first
+		if f.sideInfo.MixedBlockFlag[gr][ch] != 0 {
+			sfb = 3
+		}
+		next_sfb := consts.SfBandIndicesSet[sfreq].S[sfb+1] * 3
+		win_len := consts.SfBandIndicesSet[sfreq].S[sfb+1] - consts.SfBandIndicesSet[sfreq].S[sfb]
+		i := 36
+		if sfb == 0 {
+			i = 0
+		}
+		for i < consts.SamplesPerGr {
+			// Check if we're into the next scalefac band
+			if i == next_sfb {
+				// Copy reordered data back to the original vector
+				j := 3 * consts.SfBandIndicesSet[sfreq].S[sfb]
+				copy(f.mainData.Is[gr][ch][j:j+3*win_len], re[0:3*win_len])
+				// Check if this band is above the rzero region,if so we're done
+				if i >= f.sideInfo.Count1[gr][ch] {
+					return
+				}
+				sfb++
+				next_sfb = consts.SfBandIndicesSet[sfreq].S[sfb+1] * 3
+				win_len = consts.SfBandIndicesSet[sfreq].S[sfb+1] - consts.SfBandIndicesSet[sfreq].S[sfb]
+			}
+			for win := 0; win < 3; win++ { // Do the actual reordering
+				for j := 0; j < win_len; j++ {
+					re[j*3+win] = f.mainData.Is[gr][ch][i]
+					i++
+				}
+			}
+		}
+		// Copy reordered data of last band back to original vector
+		j := 3 * consts.SfBandIndicesSet[sfreq].S[12]
+		copy(f.mainData.Is[gr][ch][j:j+3*win_len], re[0:3*win_len])
+	}
+}
+
+var (
+	isRatios = []float32{0.000000, 0.267949, 0.577350, 1.000000, 1.732051, 3.732051}
+)
+
+func (f *Frame) stereoProcessIntensityLong(gr int, sfb int) {
+	is_ratio_l := float32(0)
+	is_ratio_r := float32(0)
+	// Check that((is_pos[sfb]=scalefac) < 7) => no intensity stereo
+	if is_pos := f.mainData.ScalefacL[gr][0][sfb]; is_pos < 7 {
+		sfreq := f.header.SamplingFrequency() // Setup sampling freq index
+		sfb_start := consts.SfBandIndicesSet[sfreq].L[sfb]
+		sfb_stop := consts.SfBandIndicesSet[sfreq].L[sfb+1]
+		if is_pos == 6 { // tan((6*PI)/12 = PI/2) needs special treatment!
+			is_ratio_l = 1.0
+			is_ratio_r = 0.0
+		} else {
+			is_ratio_l = isRatios[is_pos] / (1.0 + isRatios[is_pos])
+			is_ratio_r = 1.0 / (1.0 + isRatios[is_pos])
+		}
+		// Now decode all samples in this scale factor band
+		for i := sfb_start; i < sfb_stop; i++ {
+			f.mainData.Is[gr][0][i] *= is_ratio_l
+			f.mainData.Is[gr][1][i] *= is_ratio_r
+		}
+	}
+}
+
+func (f *Frame) stereoProcessIntensityShort(gr int, sfb int) {
+	is_ratio_l := float32(0)
+	is_ratio_r := float32(0)
+	sfreq := f.header.SamplingFrequency() // Setup sampling freq index
+	// The window length
+	win_len := consts.SfBandIndicesSet[sfreq].S[sfb+1] - consts.SfBandIndicesSet[sfreq].S[sfb]
+	// The three windows within the band has different scalefactors
+	for win := 0; win < 3; win++ {
+		// Check that((is_pos[sfb]=scalefac) < 7) => no intensity stereo
+		is_pos := f.mainData.ScalefacS[gr][0][sfb][win]
+		if is_pos < 7 {
+			sfb_start := consts.SfBandIndicesSet[sfreq].S[sfb]*3 + win_len*win
+			sfb_stop := sfb_start + win_len
+			if is_pos == 6 { // tan((6*PI)/12 = PI/2) needs special treatment!
+				is_ratio_l = 1.0
+				is_ratio_r = 0.0
+			} else {
+				is_ratio_l = isRatios[is_pos] / (1.0 + isRatios[is_pos])
+				is_ratio_r = 1.0 / (1.0 + isRatios[is_pos])
+			}
+			// Now decode all samples in this scale factor band
+			for i := sfb_start; i < sfb_stop; i++ {
+				// https://github.com/technosaurus/PDMP3/issues/3
+				f.mainData.Is[gr][0][i] *= is_ratio_l
+				f.mainData.Is[gr][1][i] *= is_ratio_r
+			}
+		}
+	}
+}
+
+func (f *Frame) stereo(gr int) {
+	if f.header.UseMSStereo() {
+		// Determine how many frequency lines to transform
+		i := 1
+		if f.sideInfo.Count1[gr][0] > f.sideInfo.Count1[gr][1] {
+			i = 0
+		}
+		max_pos := int(f.sideInfo.Count1[gr][i])
+		// Do the actual processing
+		const invSqrt2 = math.Sqrt2 / 2
+		for i := 0; i < max_pos; i++ {
+			left := (f.mainData.Is[gr][0][i] + f.mainData.Is[gr][1][i]) * invSqrt2
+			right := (f.mainData.Is[gr][0][i] - f.mainData.Is[gr][1][i]) * invSqrt2
+			f.mainData.Is[gr][0][i] = left
+			f.mainData.Is[gr][1][i] = right
+		}
+	}
+
+	if f.header.UseIntensityStereo() {
+		// Setup sampling frequency index
+		sfreq := f.header.SamplingFrequency()
+
+		// First band that is intensity stereo encoded is first band scale factor
+		// band on or above count1 frequency line. N.B.: Intensity stereo coding is
+		// only done for higher subbands, but logic is here for lower subbands.
+		// Determine type of block to process
+		if (f.sideInfo.WinSwitchFlag[gr][0] == 1) &&
+			(f.sideInfo.BlockType[gr][0] == 2) { // Short blocks
+			// Check if the first two subbands
+			// (=2*18 samples = 8 long or 3 short sfb's) uses long blocks
+			if f.sideInfo.MixedBlockFlag[gr][0] != 0 { // 2 longbl. sb  first
+				for sfb := 0; sfb < 8; sfb++ { // First process 8 sfb's at start
+					// Is this scale factor band above count1 for the right channel?
+					if consts.SfBandIndicesSet[sfreq].L[sfb] >= f.sideInfo.Count1[gr][1] {
+						f.stereoProcessIntensityLong(gr, sfb)
+					}
+				}
+				// And next the remaining bands which uses short blocks
+				for sfb := 3; sfb < 12; sfb++ {
+					// Is this scale factor band above count1 for the right channel?
+					if consts.SfBandIndicesSet[sfreq].S[sfb]*3 >= f.sideInfo.Count1[gr][1] {
+						f.stereoProcessIntensityShort(gr, sfb)
+					}
+				}
+			} else { // Only short blocks
+				for sfb := 0; sfb < 12; sfb++ {
+					// Is this scale factor band above count1 for the right channel?
+					if consts.SfBandIndicesSet[sfreq].S[sfb]*3 >= f.sideInfo.Count1[gr][1] {
+						f.stereoProcessIntensityShort(gr, sfb)
+					}
+				}
+			}
+		} else { // Only long blocks
+			for sfb := 0; sfb < 21; sfb++ {
+				// Is this scale factor band above count1 for the right channel?
+				if consts.SfBandIndicesSet[sfreq].L[sfb] >= f.sideInfo.Count1[gr][1] {
+					f.stereoProcessIntensityLong(gr, sfb)
+				}
+			}
+		}
+	}
+}
+
+var (
+	cs = []float32{0.857493, 0.881742, 0.949629, 0.983315, 0.995518, 0.999161, 0.999899, 0.999993}
+	ca = []float32{-0.514496, -0.471732, -0.313377, -0.181913, -0.094574, -0.040966, -0.014199, -0.003700}
+)
+
+func (f *Frame) antialias(gr int, ch int) {
+	// No antialiasing is done for short blocks
+	if (f.sideInfo.WinSwitchFlag[gr][ch] == 1) &&
+		(f.sideInfo.BlockType[gr][ch] == 2) &&
+		(f.sideInfo.MixedBlockFlag[gr][ch]) == 0 {
+		return
+	}
+	// Setup the limit for how many subbands to transform
+	sblim := 32
+	if (f.sideInfo.WinSwitchFlag[gr][ch] == 1) &&
+		(f.sideInfo.BlockType[gr][ch] == 2) &&
+		(f.sideInfo.MixedBlockFlag[gr][ch] == 1) {
+		sblim = 2
+	}
+	// Do the actual antialiasing
+	for sb := 1; sb < sblim; sb++ {
+		for i := 0; i < 8; i++ {
+			li := 18*sb - 1 - i
+			ui := 18*sb + i
+			lb := f.mainData.Is[gr][ch][li]*cs[i] - f.mainData.Is[gr][ch][ui]*ca[i]
+			ub := f.mainData.Is[gr][ch][ui]*cs[i] + f.mainData.Is[gr][ch][li]*ca[i]
+			f.mainData.Is[gr][ch][li] = lb
+			f.mainData.Is[gr][ch][ui] = ub
+		}
+	}
+}
+
+func (f *Frame) hybridSynthesis(gr int, ch int) {
+	// Loop through all 32 subbands
+	for sb := 0; sb < 32; sb++ {
+		// Determine blocktype for this subband
+		bt := int(f.sideInfo.BlockType[gr][ch])
+		if (f.sideInfo.WinSwitchFlag[gr][ch] == 1) &&
+			(f.sideInfo.MixedBlockFlag[gr][ch] == 1) && (sb < 2) {
+			bt = 0
+		}
+		// Do the inverse modified DCT and windowing
+		in := make([]float32, 18)
+		for i := range in {
+			in[i] = f.mainData.Is[gr][ch][sb*18+i]
+		}
+		rawout := imdct.Win(in, bt)
+		// Overlapp add with stored vector into main_data vector
+		for i := 0; i < 18; i++ {
+			f.mainData.Is[gr][ch][sb*18+i] = rawout[i] + f.store[ch][sb][i]
+			f.store[ch][sb][i] = rawout[i+18]
+		}
+	}
+}
+
+func (f *Frame) frequencyInversion(gr int, ch int) {
+	for sb := 1; sb < 32; sb += 2 {
+		for i := 1; i < 18; i += 2 {
+			f.mainData.Is[gr][ch][sb*18+i] = -f.mainData.Is[gr][ch][sb*18+i]
+		}
+	}
+}
+
+var synthNWin = [64][32]float32{}
+
+func init() {
+	for i := 0; i < 64; i++ {
+		for j := 0; j < 32; j++ {
+			synthNWin[i][j] =
+				float32(math.Cos(float64((16+i)*(2*j+1)) * (math.Pi / 64.0)))
+		}
+	}
+}
+
+var synthDtbl = [512]float32{
+	0.000000000, -0.000015259, -0.000015259, -0.000015259,
+	-0.000015259, -0.000015259, -0.000015259, -0.000030518,
+	-0.000030518, -0.000030518, -0.000030518, -0.000045776,
+	-0.000045776, -0.000061035, -0.000061035, -0.000076294,
+	-0.000076294, -0.000091553, -0.000106812, -0.000106812,
+	-0.000122070, -0.000137329, -0.000152588, -0.000167847,
+	-0.000198364, -0.000213623, -0.000244141, -0.000259399,
+	-0.000289917, -0.000320435, -0.000366211, -0.000396729,
+	-0.000442505, -0.000473022, -0.000534058, -0.000579834,
+	-0.000625610, -0.000686646, -0.000747681, -0.000808716,
+	-0.000885010, -0.000961304, -0.001037598, -0.001113892,
+	-0.001205444, -0.001296997, -0.001388550, -0.001480103,
+	-0.001586914, -0.001693726, -0.001785278, -0.001907349,
+	-0.002014160, -0.002120972, -0.002243042, -0.002349854,
+	-0.002456665, -0.002578735, -0.002685547, -0.002792358,
+	-0.002899170, -0.002990723, -0.003082275, -0.003173828,
+	0.003250122, 0.003326416, 0.003387451, 0.003433228,
+	0.003463745, 0.003479004, 0.003479004, 0.003463745,
+	0.003417969, 0.003372192, 0.003280640, 0.003173828,
+	0.003051758, 0.002883911, 0.002700806, 0.002487183,
+	0.002227783, 0.001937866, 0.001617432, 0.001266479,
+	0.000869751, 0.000442505, -0.000030518, -0.000549316,
+	-0.001098633, -0.001693726, -0.002334595, -0.003005981,
+	-0.003723145, -0.004486084, -0.005294800, -0.006118774,
+	-0.007003784, -0.007919312, -0.008865356, -0.009841919,
+	-0.010848999, -0.011886597, -0.012939453, -0.014022827,
+	-0.015121460, -0.016235352, -0.017349243, -0.018463135,
+	-0.019577026, -0.020690918, -0.021789551, -0.022857666,
+	-0.023910522, -0.024932861, -0.025909424, -0.026840210,
+	-0.027725220, -0.028533936, -0.029281616, -0.029937744,
+	-0.030532837, -0.031005859, -0.031387329, -0.031661987,
+	-0.031814575, -0.031845093, -0.031738281, -0.031478882,
+	0.031082153, 0.030517578, 0.029785156, 0.028884888,
+	0.027801514, 0.026535034, 0.025085449, 0.023422241,
+	0.021575928, 0.019531250, 0.017257690, 0.014801025,
+	0.012115479, 0.009231567, 0.006134033, 0.002822876,
+	-0.000686646, -0.004394531, -0.008316040, -0.012420654,
+	-0.016708374, -0.021179199, -0.025817871, -0.030609131,
+	-0.035552979, -0.040634155, -0.045837402, -0.051132202,
+	-0.056533813, -0.061996460, -0.067520142, -0.073059082,
+	-0.078628540, -0.084182739, -0.089706421, -0.095169067,
+	-0.100540161, -0.105819702, -0.110946655, -0.115921021,
+	-0.120697021, -0.125259399, -0.129562378, -0.133590698,
+	-0.137298584, -0.140670776, -0.143676758, -0.146255493,
+	-0.148422241, -0.150115967, -0.151306152, -0.151962280,
+	-0.152069092, -0.151596069, -0.150497437, -0.148773193,
+	-0.146362305, -0.143264771, -0.139450073, -0.134887695,
+	-0.129577637, -0.123474121, -0.116577148, -0.108856201,
+	0.100311279, 0.090927124, 0.080688477, 0.069595337,
+	0.057617188, 0.044784546, 0.031082153, 0.016510010,
+	0.001068115, -0.015228271, -0.032379150, -0.050354004,
+	-0.069168091, -0.088775635, -0.109161377, -0.130310059,
+	-0.152206421, -0.174789429, -0.198059082, -0.221984863,
+	-0.246505737, -0.271591187, -0.297210693, -0.323318481,
+	-0.349868774, -0.376800537, -0.404083252, -0.431655884,
+	-0.459472656, -0.487472534, -0.515609741, -0.543823242,
+	-0.572036743, -0.600219727, -0.628295898, -0.656219482,
+	-0.683914185, -0.711318970, -0.738372803, -0.765029907,
+	-0.791213989, -0.816864014, -0.841949463, -0.866363525,
+	-0.890090942, -0.913055420, -0.935195923, -0.956481934,
+	-0.976852417, -0.996246338, -1.014617920, -1.031936646,
+	-1.048156738, -1.063217163, -1.077117920, -1.089782715,
+	-1.101211548, -1.111373901, -1.120223999, -1.127746582,
+	-1.133926392, -1.138763428, -1.142211914, -1.144287109,
+	1.144989014, 1.144287109, 1.142211914, 1.138763428,
+	1.133926392, 1.127746582, 1.120223999, 1.111373901,
+	1.101211548, 1.089782715, 1.077117920, 1.063217163,
+	1.048156738, 1.031936646, 1.014617920, 0.996246338,
+	0.976852417, 0.956481934, 0.935195923, 0.913055420,
+	0.890090942, 0.866363525, 0.841949463, 0.816864014,
+	0.791213989, 0.765029907, 0.738372803, 0.711318970,
+	0.683914185, 0.656219482, 0.628295898, 0.600219727,
+	0.572036743, 0.543823242, 0.515609741, 0.487472534,
+	0.459472656, 0.431655884, 0.404083252, 0.376800537,
+	0.349868774, 0.323318481, 0.297210693, 0.271591187,
+	0.246505737, 0.221984863, 0.198059082, 0.174789429,
+	0.152206421, 0.130310059, 0.109161377, 0.088775635,
+	0.069168091, 0.050354004, 0.032379150, 0.015228271,
+	-0.001068115, -0.016510010, -0.031082153, -0.044784546,
+	-0.057617188, -0.069595337, -0.080688477, -0.090927124,
+	0.100311279, 0.108856201, 0.116577148, 0.123474121,
+	0.129577637, 0.134887695, 0.139450073, 0.143264771,
+	0.146362305, 0.148773193, 0.150497437, 0.151596069,
+	0.152069092, 0.151962280, 0.151306152, 0.150115967,
+	0.148422241, 0.146255493, 0.143676758, 0.140670776,
+	0.137298584, 0.133590698, 0.129562378, 0.125259399,
+	0.120697021, 0.115921021, 0.110946655, 0.105819702,
+	0.100540161, 0.095169067, 0.089706421, 0.084182739,
+	0.078628540, 0.073059082, 0.067520142, 0.061996460,
+	0.056533813, 0.051132202, 0.045837402, 0.040634155,
+	0.035552979, 0.030609131, 0.025817871, 0.021179199,
+	0.016708374, 0.012420654, 0.008316040, 0.004394531,
+	0.000686646, -0.002822876, -0.006134033, -0.009231567,
+	-0.012115479, -0.014801025, -0.017257690, -0.019531250,
+	-0.021575928, -0.023422241, -0.025085449, -0.026535034,
+	-0.027801514, -0.028884888, -0.029785156, -0.030517578,
+	0.031082153, 0.031478882, 0.031738281, 0.031845093,
+	0.031814575, 0.031661987, 0.031387329, 0.031005859,
+	0.030532837, 0.029937744, 0.029281616, 0.028533936,
+	0.027725220, 0.026840210, 0.025909424, 0.024932861,
+	0.023910522, 0.022857666, 0.021789551, 0.020690918,
+	0.019577026, 0.018463135, 0.017349243, 0.016235352,
+	0.015121460, 0.014022827, 0.012939453, 0.011886597,
+	0.010848999, 0.009841919, 0.008865356, 0.007919312,
+	0.007003784, 0.006118774, 0.005294800, 0.004486084,
+	0.003723145, 0.003005981, 0.002334595, 0.001693726,
+	0.001098633, 0.000549316, 0.000030518, -0.000442505,
+	-0.000869751, -0.001266479, -0.001617432, -0.001937866,
+	-0.002227783, -0.002487183, -0.002700806, -0.002883911,
+	-0.003051758, -0.003173828, -0.003280640, -0.003372192,
+	-0.003417969, -0.003463745, -0.003479004, -0.003479004,
+	-0.003463745, -0.003433228, -0.003387451, -0.003326416,
+	0.003250122, 0.003173828, 0.003082275, 0.002990723,
+	0.002899170, 0.002792358, 0.002685547, 0.002578735,
+	0.002456665, 0.002349854, 0.002243042, 0.002120972,
+	0.002014160, 0.001907349, 0.001785278, 0.001693726,
+	0.001586914, 0.001480103, 0.001388550, 0.001296997,
+	0.001205444, 0.001113892, 0.001037598, 0.000961304,
+	0.000885010, 0.000808716, 0.000747681, 0.000686646,
+	0.000625610, 0.000579834, 0.000534058, 0.000473022,
+	0.000442505, 0.000396729, 0.000366211, 0.000320435,
+	0.000289917, 0.000259399, 0.000244141, 0.000213623,
+	0.000198364, 0.000167847, 0.000152588, 0.000137329,
+	0.000122070, 0.000106812, 0.000106812, 0.000091553,
+	0.000076294, 0.000076294, 0.000061035, 0.000061035,
+	0.000045776, 0.000045776, 0.000030518, 0.000030518,
+	0.000030518, 0.000030518, 0.000015259, 0.000015259,
+	0.000015259, 0.000015259, 0.000015259, 0.000015259,
+}
+
+func (f *Frame) subbandSynthesis(gr int, ch int, out []byte) {
+	u_vec := make([]float32, 512)
+	s_vec := make([]float32, 32)
+
+	nch := f.header.NumberOfChannels()
+	// Setup the n_win windowing vector and the v_vec intermediate vector
+	for ss := 0; ss < 18; ss++ { // Loop through 18 samples in 32 subbands
+		copy(f.v_vec[ch][64:1024], f.v_vec[ch][0:1024-64])
+		d := f.mainData.Is[gr][ch]
+		for i := 0; i < 32; i++ { // Copy next 32 time samples to a temp vector
+			s_vec[i] = d[i*18+ss]
+		}
+		for i := 0; i < 64; i++ { // Matrix multiply input with n_win[][] matrix
+			sum := float32(0)
+			for j := 0; j < 32; j++ {
+				sum += synthNWin[i][j] * s_vec[j]
+			}
+			f.v_vec[ch][i] = sum
+		}
+		v := f.v_vec[ch]
+		for i := 0; i < 512; i += 64 { // Build the U vector
+			copy(u_vec[i:i+32], v[(i<<1):(i<<1)+32])
+			copy(u_vec[i+32:i+64], v[(i<<1)+96:(i<<1)+128])
+		}
+		for i := 0; i < 512; i++ { // Window by u_vec[i] with synthDtbl[i]
+			u_vec[i] *= synthDtbl[i]
+		}
+		for i := 0; i < 32; i++ { // Calc 32 samples,store in outdata vector
+			sum := float32(0)
+			for j := 0; j < 512; j += 32 {
+				sum += u_vec[j+i]
+			}
+			// sum now contains time sample 32*ss+i. Convert to 16-bit signed int
+			samp := int(sum * 32767)
+			if samp > 32767 {
+				samp = 32767
+			} else if samp < -32767 {
+				samp = -32767
+			}
+			s := int16(samp)
+			idx := 4 * (32*ss + i)
+			if nch == 1 {
+				// We always run in stereo mode and duplicate channels here for mono.
+				out[idx] = byte(s)
+				out[idx+1] = byte(s >> 8)
+				out[idx+2] = byte(s)
+				out[idx+3] = byte(s >> 8)
+				continue
+			}
+			if ch == 0 {
+				out[idx] = byte(s)
+				out[idx+1] = byte(s >> 8)
+			} else {
+				out[idx+2] = byte(s)
+				out[idx+3] = byte(s >> 8)
+			}
+		}
+	}
+}
diff --git a/vendor/github.com/hajimehoshi/go-mp3/internal/frameheader/frameheader.go b/vendor/github.com/hajimehoshi/go-mp3/internal/frameheader/frameheader.go
new file mode 100644
index 0000000..f2ce034
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/internal/frameheader/frameheader.go
@@ -0,0 +1,206 @@
+// Copyright 2017 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package frameheader
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/hajimehoshi/go-mp3/internal/consts"
+)
+
+// A mepg1FrameHeader is MPEG1 Layer 1-3 frame header
+type FrameHeader uint32
+
+// ID returns this header's ID stored in position 20,19
+func (f FrameHeader) ID() consts.Version {
+	return consts.Version((f & 0x00180000) >> 19)
+}
+
+// Layer returns the mpeg layer of this frame stored in position 18,17
+func (f FrameHeader) Layer() consts.Layer {
+	return consts.Layer((f & 0x00060000) >> 17)
+}
+
+// ProtectionBit returns the protection bit stored in position 16
+func (f FrameHeader) ProtectionBit() int {
+	return int(f&0x00010000) >> 16
+}
+
+// BirateIndex returns the bitrate index stored in position 15,12
+func (f FrameHeader) BitrateIndex() int {
+	return int(f&0x0000f000) >> 12
+}
+
+// SamplingFrequency returns the SamplingFrequency in Hz stored in position 11,10
+func (f FrameHeader) SamplingFrequency() consts.SamplingFrequency {
+	return consts.SamplingFrequency(int(f&0x00000c00) >> 10)
+}
+
+// PaddingBit returns the padding bit stored in position 9
+func (f FrameHeader) PaddingBit() int {
+	return int(f&0x00000200) >> 9
+}
+
+// PrivateBit returns the private bit stored in position 8 - this bit may be used to store arbitrary data to be used
+// by an application
+func (f FrameHeader) PrivateBit() int {
+	return int(f&0x00000100) >> 8
+}
+
+// Mode returns the channel mode, stored in position 7,6
+func (f FrameHeader) Mode() consts.Mode {
+	return consts.Mode((f & 0x000000c0) >> 6)
+}
+
+// modeExtension returns the mode_extension - for use with Joint Stereo - stored in position 4,5
+func (f FrameHeader) modeExtension() int {
+	return int(f&0x00000030) >> 4
+}
+
+// UseMSStereo returns a boolean value indicating whether the frame uses middle/side stereo.
+func (f FrameHeader) UseMSStereo() bool {
+	if f.Mode() != consts.ModeJointStereo {
+		return false
+	}
+	return f.modeExtension()&0x2 != 0
+}
+
+// UseIntensityStereo returns a boolean value indicating whether the frame uses intensity stereo.
+func (f FrameHeader) UseIntensityStereo() bool {
+	if f.Mode() != consts.ModeJointStereo {
+		return false
+	}
+	return f.modeExtension()&0x1 != 0
+}
+
+// Copyright returns whether or not this recording is copywritten - stored in position 3
+func (f FrameHeader) Copyright() int {
+	return int(f&0x00000008) >> 3
+}
+
+// OriginalOrCopy returns whether or not this is an Original recording or a copy of one - stored in position 2
+func (f FrameHeader) OriginalOrCopy() int {
+	return int(f&0x00000004) >> 2
+}
+
+// Emphasis returns emphasis - the emphasis indication is here to tell the decoder that the file must be de-emphasized - stored in position 0,1
+func (f FrameHeader) Emphasis() int {
+	return int(f&0x00000003) >> 0
+}
+
+// IsValid returns a boolean value indicating whether the header is valid or not.
+func (f FrameHeader) IsValid() bool {
+	const sync = 0xffe00000
+	if (f & sync) != sync {
+		return false
+	}
+	if f.ID() == consts.VersionReserved {
+		return false
+	}
+	if f.BitrateIndex() == 15 {
+		return false
+	}
+	if f.SamplingFrequency() == consts.SamplingFrequencyReserved {
+		return false
+	}
+	if f.Layer() == consts.LayerReserved {
+		return false
+	}
+	if f.Emphasis() == 2 {
+		return false
+	}
+	return true
+}
+
+func bitrate(layer consts.Layer, index int) int {
+	switch layer {
+	case consts.Layer1:
+		return []int{
+			0, 32000, 64000, 96000, 128000, 160000, 192000, 224000,
+			256000, 288000, 320000, 352000, 384000, 416000, 448000}[index]
+	case consts.Layer2:
+		return []int{
+			0, 32000, 48000, 56000, 64000, 80000, 96000, 112000,
+			128000, 160000, 192000, 224000, 256000, 320000, 384000}[index]
+	case consts.Layer3:
+		return []int{
+			0, 32000, 40000, 48000, 56000, 64000, 80000, 96000,
+			112000, 128000, 160000, 192000, 224000, 256000, 320000}[index]
+	}
+	panic("not reached")
+}
+
+func (f FrameHeader) FrameSize() int {
+	return (144*bitrate(f.Layer(), f.BitrateIndex()))/
+		f.SamplingFrequency().Int() +
+		int(f.PaddingBit())
+}
+
+func (f FrameHeader) NumberOfChannels() int {
+	if f.Mode() == consts.ModeSingleChannel {
+		return 1
+	}
+	return 2
+}
+
+type FullReader interface {
+	ReadFull([]byte) (int, error)
+}
+
+func Read(source FullReader, position int64) (h FrameHeader, startPosition int64, err error) {
+	buf := make([]byte, 4)
+	if n, err := source.ReadFull(buf); n < 4 {
+		if err == io.EOF {
+			if n == 0 {
+				// Expected EOF
+				return 0, 0, io.EOF
+			}
+			return 0, 0, &consts.UnexpectedEOF{"readHeader (1)"}
+		}
+		return 0, 0, err
+	}
+
+	b1 := uint32(buf[0])
+	b2 := uint32(buf[1])
+	b3 := uint32(buf[2])
+	b4 := uint32(buf[3])
+	header := FrameHeader((b1 << 24) | (b2 << 16) | (b3 << 8) | (b4 << 0))
+	for !header.IsValid() {
+		b1 = b2
+		b2 = b3
+		b3 = b4
+
+		buf := make([]byte, 1)
+		if _, err := source.ReadFull(buf); err != nil {
+			if err == io.EOF {
+				return 0, 0, &consts.UnexpectedEOF{"readHeader (2)"}
+			}
+			return 0, 0, err
+		}
+		b4 = uint32(buf[0])
+		header = FrameHeader((b1 << 24) | (b2 << 16) | (b3 << 8) | (b4 << 0))
+		position++
+	}
+
+	// If we get here we've found the sync word, and can decode the header
+	// which is in the low 20 bits of the 32-bit sync+header word.
+
+	if header.BitrateIndex() == 0 {
+		return 0, 0, fmt.Errorf("mp3: free bitrate format is not supported. Header word is 0x%08x at position %d",
+			header, position)
+	}
+	return header, position, nil
+}
diff --git a/vendor/github.com/hajimehoshi/go-mp3/internal/huffman/huffman.go b/vendor/github.com/hajimehoshi/go-mp3/internal/huffman/huffman.go
new file mode 100644
index 0000000..abc3005
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/internal/huffman/huffman.go
@@ -0,0 +1,419 @@
+// Copyright 2017 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package huffman
+
+import (
+	"fmt"
+
+	"github.com/hajimehoshi/go-mp3/internal/bits"
+)
+
+var huffmanTable = []uint16{
+	// 1
+	0x0201, 0x0000, 0x0201, 0x0010, 0x0201, 0x0001, 0x0011,
+	// 2
+	0x0201, 0x0000, 0x0401, 0x0201, 0x0010, 0x0001, 0x0201, 0x0011, 0x0401, 0x0201, 0x0020,
+	0x0021, 0x0201, 0x0012, 0x0201, 0x0002, 0x0022,
+	// 3
+	0x0401, 0x0201, 0x0000, 0x0001, 0x0201, 0x0011, 0x0201, 0x0010, 0x0401, 0x0201, 0x0020,
+	0x0021, 0x0201, 0x0012, 0x0201, 0x0002, 0x0022,
+	// 5
+	0x0201, 0x0000, 0x0401, 0x0201, 0x0010, 0x0001, 0x0201, 0x0011, 0x0801, 0x0401, 0x0201,
+	0x0020, 0x0002, 0x0201, 0x0021, 0x0012, 0x0801, 0x0401, 0x0201, 0x0022, 0x0030, 0x0201,
+	0x0003, 0x0013, 0x0201, 0x0031, 0x0201, 0x0032, 0x0201, 0x0023, 0x0033,
+	// 6
+	0x0601, 0x0401, 0x0201, 0x0000, 0x0010, 0x0011, 0x0601, 0x0201, 0x0001, 0x0201, 0x0020,
+	0x0021, 0x0601, 0x0201, 0x0012, 0x0201, 0x0002, 0x0022, 0x0401, 0x0201, 0x0031, 0x0013,
+	0x0401, 0x0201, 0x0030, 0x0032, 0x0201, 0x0023, 0x0201, 0x0003, 0x0033,
+	// 7
+	0x0201, 0x0000, 0x0401, 0x0201, 0x0010, 0x0001, 0x0801, 0x0201, 0x0011, 0x0401, 0x0201,
+	0x0020, 0x0002, 0x0021, 0x1201, 0x0601, 0x0201, 0x0012, 0x0201, 0x0022, 0x0030, 0x0401,
+	0x0201, 0x0031, 0x0013, 0x0401, 0x0201, 0x0003, 0x0032, 0x0201, 0x0023, 0x0004, 0x0a01,
+	0x0401, 0x0201, 0x0040, 0x0041, 0x0201, 0x0014, 0x0201, 0x0042, 0x0024, 0x0c01, 0x0601,
+	0x0401, 0x0201, 0x0033, 0x0043, 0x0050, 0x0401, 0x0201, 0x0034, 0x0005, 0x0051, 0x0601,
+	0x0201, 0x0015, 0x0201, 0x0052, 0x0025, 0x0401, 0x0201, 0x0044, 0x0035, 0x0401, 0x0201,
+	0x0053, 0x0054, 0x0201, 0x0045, 0x0055,
+	// 8
+	0x0601, 0x0201, 0x0000, 0x0201, 0x0010, 0x0001, 0x0201, 0x0011, 0x0401, 0x0201, 0x0021,
+	0x0012, 0x0e01, 0x0401, 0x0201, 0x0020, 0x0002, 0x0201, 0x0022, 0x0401, 0x0201, 0x0030,
+	0x0003, 0x0201, 0x0031, 0x0013, 0x0e01, 0x0801, 0x0401, 0x0201, 0x0032, 0x0023, 0x0201,
+	0x0040, 0x0004, 0x0201, 0x0041, 0x0201, 0x0014, 0x0042, 0x0c01, 0x0601, 0x0201, 0x0024,
+	0x0201, 0x0033, 0x0050, 0x0401, 0x0201, 0x0043, 0x0034, 0x0051, 0x0601, 0x0201, 0x0015,
+	0x0201, 0x0005, 0x0052, 0x0601, 0x0201, 0x0025, 0x0201, 0x0044, 0x0035, 0x0201, 0x0053,
+	0x0201, 0x0045, 0x0201, 0x0054, 0x0055,
+	// 9
+	0x0801, 0x0401, 0x0201, 0x0000, 0x0010, 0x0201, 0x0001, 0x0011, 0x0a01, 0x0401, 0x0201,
+	0x0020, 0x0021, 0x0201, 0x0012, 0x0201, 0x0002, 0x0022, 0x0c01, 0x0601, 0x0401, 0x0201,
+	0x0030, 0x0003, 0x0031, 0x0201, 0x0013, 0x0201, 0x0032, 0x0023, 0x0c01, 0x0401, 0x0201,
+	0x0041, 0x0014, 0x0401, 0x0201, 0x0040, 0x0033, 0x0201, 0x0042, 0x0024, 0x0a01, 0x0601,
+	0x0401, 0x0201, 0x0004, 0x0050, 0x0043, 0x0201, 0x0034, 0x0051, 0x0801, 0x0401, 0x0201,
+	0x0015, 0x0052, 0x0201, 0x0025, 0x0044, 0x0601, 0x0401, 0x0201, 0x0005, 0x0054, 0x0053,
+	0x0201, 0x0035, 0x0201, 0x0045, 0x0055,
+	// 10
+	0x0201, 0x0000, 0x0401, 0x0201, 0x0010, 0x0001, 0x0a01, 0x0201, 0x0011, 0x0401, 0x0201,
+	0x0020, 0x0002, 0x0201, 0x0021, 0x0012, 0x1c01, 0x0801, 0x0401, 0x0201, 0x0022, 0x0030,
+	0x0201, 0x0031, 0x0013, 0x0801, 0x0401, 0x0201, 0x0003, 0x0032, 0x0201, 0x0023, 0x0040,
+	0x0401, 0x0201, 0x0041, 0x0014, 0x0401, 0x0201, 0x0004, 0x0033, 0x0201, 0x0042, 0x0024,
+	0x1c01, 0x0a01, 0x0601, 0x0401, 0x0201, 0x0050, 0x0005, 0x0060, 0x0201, 0x0061, 0x0016,
+	0x0c01, 0x0601, 0x0401, 0x0201, 0x0043, 0x0034, 0x0051, 0x0201, 0x0015, 0x0201, 0x0052,
+	0x0025, 0x0401, 0x0201, 0x0026, 0x0036, 0x0071, 0x1401, 0x0801, 0x0201, 0x0017, 0x0401,
+	0x0201, 0x0044, 0x0053, 0x0006, 0x0601, 0x0401, 0x0201, 0x0035, 0x0045, 0x0062, 0x0201,
+	0x0070, 0x0201, 0x0007, 0x0064, 0x0e01, 0x0401, 0x0201, 0x0072, 0x0027, 0x0601, 0x0201,
+	0x0063, 0x0201, 0x0054, 0x0055, 0x0201, 0x0046, 0x0073, 0x0801, 0x0401, 0x0201, 0x0037,
+	0x0065, 0x0201, 0x0056, 0x0074, 0x0601, 0x0201, 0x0047, 0x0201, 0x0066, 0x0075, 0x0401,
+	0x0201, 0x0057, 0x0076, 0x0201, 0x0067, 0x0077,
+	// 11
+	0x0601, 0x0201, 0x0000, 0x0201, 0x0010, 0x0001, 0x0801, 0x0201, 0x0011, 0x0401, 0x0201,
+	0x0020, 0x0002, 0x0012, 0x1801, 0x0801, 0x0201, 0x0021, 0x0201, 0x0022, 0x0201, 0x0030,
+	0x0003, 0x0401, 0x0201, 0x0031, 0x0013, 0x0401, 0x0201, 0x0032, 0x0023, 0x0401, 0x0201,
+	0x0040, 0x0004, 0x0201, 0x0041, 0x0014, 0x1e01, 0x1001, 0x0a01, 0x0401, 0x0201, 0x0042,
+	0x0024, 0x0401, 0x0201, 0x0033, 0x0043, 0x0050, 0x0401, 0x0201, 0x0034, 0x0051, 0x0061,
+	0x0601, 0x0201, 0x0016, 0x0201, 0x0006, 0x0026, 0x0201, 0x0062, 0x0201, 0x0015, 0x0201,
+	0x0005, 0x0052, 0x1001, 0x0a01, 0x0601, 0x0401, 0x0201, 0x0025, 0x0044, 0x0060, 0x0201,
+	0x0063, 0x0036, 0x0401, 0x0201, 0x0070, 0x0017, 0x0071, 0x1001, 0x0601, 0x0401, 0x0201,
+	0x0007, 0x0064, 0x0072, 0x0201, 0x0027, 0x0401, 0x0201, 0x0053, 0x0035, 0x0201, 0x0054,
+	0x0045, 0x0a01, 0x0401, 0x0201, 0x0046, 0x0073, 0x0201, 0x0037, 0x0201, 0x0065, 0x0056,
+	0x0a01, 0x0601, 0x0401, 0x0201, 0x0055, 0x0057, 0x0074, 0x0201, 0x0047, 0x0066, 0x0401,
+	0x0201, 0x0075, 0x0076, 0x0201, 0x0067, 0x0077,
+	// 12
+	0x0c01, 0x0401, 0x0201, 0x0010, 0x0001, 0x0201, 0x0011, 0x0201, 0x0000, 0x0201, 0x0020,
+	0x0002, 0x1001, 0x0401, 0x0201, 0x0021, 0x0012, 0x0401, 0x0201, 0x0022, 0x0031, 0x0201,
+	0x0013, 0x0201, 0x0030, 0x0201, 0x0003, 0x0040, 0x1a01, 0x0801, 0x0401, 0x0201, 0x0032,
+	0x0023, 0x0201, 0x0041, 0x0033, 0x0a01, 0x0401, 0x0201, 0x0014, 0x0042, 0x0201, 0x0024,
+	0x0201, 0x0004, 0x0050, 0x0401, 0x0201, 0x0043, 0x0034, 0x0201, 0x0051, 0x0015, 0x1c01,
+	0x0e01, 0x0801, 0x0401, 0x0201, 0x0052, 0x0025, 0x0201, 0x0053, 0x0035, 0x0401, 0x0201,
+	0x0060, 0x0016, 0x0061, 0x0401, 0x0201, 0x0062, 0x0026, 0x0601, 0x0401, 0x0201, 0x0005,
+	0x0006, 0x0044, 0x0201, 0x0054, 0x0045, 0x1201, 0x0a01, 0x0401, 0x0201, 0x0063, 0x0036,
+	0x0401, 0x0201, 0x0070, 0x0007, 0x0071, 0x0401, 0x0201, 0x0017, 0x0064, 0x0201, 0x0046,
+	0x0072, 0x0a01, 0x0601, 0x0201, 0x0027, 0x0201, 0x0055, 0x0073, 0x0201, 0x0037, 0x0056,
+	0x0801, 0x0401, 0x0201, 0x0065, 0x0074, 0x0201, 0x0047, 0x0066, 0x0401, 0x0201, 0x0075,
+	0x0057, 0x0201, 0x0076, 0x0201, 0x0067, 0x0077,
+	// 13
+	0x0201, 0x0000, 0x0601, 0x0201, 0x0010, 0x0201, 0x0001, 0x0011, 0x1c01, 0x0801, 0x0401,
+	0x0201, 0x0020, 0x0002, 0x0201, 0x0021, 0x0012, 0x0801, 0x0401, 0x0201, 0x0022, 0x0030,
+	0x0201, 0x0003, 0x0031, 0x0601, 0x0201, 0x0013, 0x0201, 0x0032, 0x0023, 0x0401, 0x0201,
+	0x0040, 0x0004, 0x0041, 0x4601, 0x1c01, 0x0e01, 0x0601, 0x0201, 0x0014, 0x0201, 0x0033,
+	0x0042, 0x0401, 0x0201, 0x0024, 0x0050, 0x0201, 0x0043, 0x0034, 0x0401, 0x0201, 0x0051,
+	0x0015, 0x0401, 0x0201, 0x0005, 0x0052, 0x0201, 0x0025, 0x0201, 0x0044, 0x0053, 0x0e01,
+	0x0801, 0x0401, 0x0201, 0x0060, 0x0006, 0x0201, 0x0061, 0x0016, 0x0401, 0x0201, 0x0080,
+	0x0008, 0x0081, 0x1001, 0x0801, 0x0401, 0x0201, 0x0035, 0x0062, 0x0201, 0x0026, 0x0054,
+	0x0401, 0x0201, 0x0045, 0x0063, 0x0201, 0x0036, 0x0070, 0x0601, 0x0401, 0x0201, 0x0007,
+	0x0055, 0x0071, 0x0201, 0x0017, 0x0201, 0x0027, 0x0037, 0x4801, 0x1801, 0x0c01, 0x0401,
+	0x0201, 0x0018, 0x0082, 0x0201, 0x0028, 0x0401, 0x0201, 0x0064, 0x0046, 0x0072, 0x0801,
+	0x0401, 0x0201, 0x0084, 0x0048, 0x0201, 0x0090, 0x0009, 0x0201, 0x0091, 0x0019, 0x1801,
+	0x0e01, 0x0801, 0x0401, 0x0201, 0x0073, 0x0065, 0x0201, 0x0056, 0x0074, 0x0401, 0x0201,
+	0x0047, 0x0066, 0x0083, 0x0601, 0x0201, 0x0038, 0x0201, 0x0075, 0x0057, 0x0201, 0x0092,
+	0x0029, 0x0e01, 0x0801, 0x0401, 0x0201, 0x0067, 0x0085, 0x0201, 0x0058, 0x0039, 0x0201,
+	0x0093, 0x0201, 0x0049, 0x0086, 0x0601, 0x0201, 0x00a0, 0x0201, 0x0068, 0x000a, 0x0201,
+	0x00a1, 0x001a, 0x4401, 0x1801, 0x0c01, 0x0401, 0x0201, 0x00a2, 0x002a, 0x0401, 0x0201,
+	0x0095, 0x0059, 0x0201, 0x00a3, 0x003a, 0x0801, 0x0401, 0x0201, 0x004a, 0x0096, 0x0201,
+	0x00b0, 0x000b, 0x0201, 0x00b1, 0x001b, 0x1401, 0x0801, 0x0201, 0x00b2, 0x0401, 0x0201,
+	0x0076, 0x0077, 0x0094, 0x0601, 0x0401, 0x0201, 0x0087, 0x0078, 0x00a4, 0x0401, 0x0201,
+	0x0069, 0x00a5, 0x002b, 0x0c01, 0x0601, 0x0401, 0x0201, 0x005a, 0x0088, 0x00b3, 0x0201,
+	0x003b, 0x0201, 0x0079, 0x00a6, 0x0601, 0x0401, 0x0201, 0x006a, 0x00b4, 0x00c0, 0x0401,
+	0x0201, 0x000c, 0x0098, 0x00c1, 0x3c01, 0x1601, 0x0a01, 0x0601, 0x0201, 0x001c, 0x0201,
+	0x0089, 0x00b5, 0x0201, 0x005b, 0x00c2, 0x0401, 0x0201, 0x002c, 0x003c, 0x0401, 0x0201,
+	0x00b6, 0x006b, 0x0201, 0x00c4, 0x004c, 0x1001, 0x0801, 0x0401, 0x0201, 0x00a8, 0x008a,
+	0x0201, 0x00d0, 0x000d, 0x0201, 0x00d1, 0x0201, 0x004b, 0x0201, 0x0097, 0x00a7, 0x0c01,
+	0x0601, 0x0201, 0x00c3, 0x0201, 0x007a, 0x0099, 0x0401, 0x0201, 0x00c5, 0x005c, 0x00b7,
+	0x0401, 0x0201, 0x001d, 0x00d2, 0x0201, 0x002d, 0x0201, 0x007b, 0x00d3, 0x3401, 0x1c01,
+	0x0c01, 0x0401, 0x0201, 0x003d, 0x00c6, 0x0401, 0x0201, 0x006c, 0x00a9, 0x0201, 0x009a,
+	0x00d4, 0x0801, 0x0401, 0x0201, 0x00b8, 0x008b, 0x0201, 0x004d, 0x00c7, 0x0401, 0x0201,
+	0x007c, 0x00d5, 0x0201, 0x005d, 0x00e0, 0x0a01, 0x0401, 0x0201, 0x00e1, 0x001e, 0x0401,
+	0x0201, 0x000e, 0x002e, 0x00e2, 0x0801, 0x0401, 0x0201, 0x00e3, 0x006d, 0x0201, 0x008c,
+	0x00e4, 0x0401, 0x0201, 0x00e5, 0x00ba, 0x00f0, 0x2601, 0x1001, 0x0401, 0x0201, 0x00f1,
+	0x001f, 0x0601, 0x0401, 0x0201, 0x00aa, 0x009b, 0x00b9, 0x0201, 0x003e, 0x0201, 0x00d6,
+	0x00c8, 0x0c01, 0x0601, 0x0201, 0x004e, 0x0201, 0x00d7, 0x007d, 0x0201, 0x00ab, 0x0201,
+	0x005e, 0x00c9, 0x0601, 0x0201, 0x000f, 0x0201, 0x009c, 0x006e, 0x0201, 0x00f2, 0x002f,
+	0x2001, 0x1001, 0x0601, 0x0401, 0x0201, 0x00d8, 0x008d, 0x003f, 0x0601, 0x0201, 0x00f3,
+	0x0201, 0x00e6, 0x00ca, 0x0201, 0x00f4, 0x004f, 0x0801, 0x0401, 0x0201, 0x00bb, 0x00ac,
+	0x0201, 0x00e7, 0x00f5, 0x0401, 0x0201, 0x00d9, 0x009d, 0x0201, 0x005f, 0x00e8, 0x1e01,
+	0x0c01, 0x0601, 0x0201, 0x006f, 0x0201, 0x00f6, 0x00cb, 0x0401, 0x0201, 0x00bc, 0x00ad,
+	0x00da, 0x0801, 0x0201, 0x00f7, 0x0401, 0x0201, 0x007e, 0x007f, 0x008e, 0x0601, 0x0401,
+	0x0201, 0x009e, 0x00ae, 0x00cc, 0x0201, 0x00f8, 0x008f, 0x1201, 0x0801, 0x0401, 0x0201,
+	0x00db, 0x00bd, 0x0201, 0x00ea, 0x00f9, 0x0401, 0x0201, 0x009f, 0x00eb, 0x0201, 0x00be,
+	0x0201, 0x00cd, 0x00fa, 0x0e01, 0x0401, 0x0201, 0x00dd, 0x00ec, 0x0601, 0x0401, 0x0201,
+	0x00e9, 0x00af, 0x00dc, 0x0201, 0x00ce, 0x00fb, 0x0801, 0x0401, 0x0201, 0x00bf, 0x00de,
+	0x0201, 0x00cf, 0x00ee, 0x0401, 0x0201, 0x00df, 0x00ef, 0x0201, 0x00ff, 0x0201, 0x00ed,
+	0x0201, 0x00fd, 0x0201, 0x00fc, 0x00fe,
+	// 15
+	0x1001, 0x0601, 0x0201, 0x0000, 0x0201, 0x0010, 0x0001, 0x0201, 0x0011, 0x0401, 0x0201,
+	0x0020, 0x0002, 0x0201, 0x0021, 0x0012, 0x3201, 0x1001, 0x0601, 0x0201, 0x0022, 0x0201,
+	0x0030, 0x0031, 0x0601, 0x0201, 0x0013, 0x0201, 0x0003, 0x0040, 0x0201, 0x0032, 0x0023,
+	0x0e01, 0x0601, 0x0401, 0x0201, 0x0004, 0x0014, 0x0041, 0x0401, 0x0201, 0x0033, 0x0042,
+	0x0201, 0x0024, 0x0043, 0x0a01, 0x0601, 0x0201, 0x0034, 0x0201, 0x0050, 0x0005, 0x0201,
+	0x0051, 0x0015, 0x0401, 0x0201, 0x0052, 0x0025, 0x0401, 0x0201, 0x0044, 0x0053, 0x0061,
+	0x5a01, 0x2401, 0x1201, 0x0a01, 0x0601, 0x0201, 0x0035, 0x0201, 0x0060, 0x0006, 0x0201,
+	0x0016, 0x0062, 0x0401, 0x0201, 0x0026, 0x0054, 0x0201, 0x0045, 0x0063, 0x0a01, 0x0601,
+	0x0201, 0x0036, 0x0201, 0x0070, 0x0007, 0x0201, 0x0071, 0x0055, 0x0401, 0x0201, 0x0017,
+	0x0064, 0x0201, 0x0072, 0x0027, 0x1801, 0x1001, 0x0801, 0x0401, 0x0201, 0x0046, 0x0073,
+	0x0201, 0x0037, 0x0065, 0x0401, 0x0201, 0x0056, 0x0080, 0x0201, 0x0008, 0x0074, 0x0401,
+	0x0201, 0x0081, 0x0018, 0x0201, 0x0082, 0x0028, 0x1001, 0x0801, 0x0401, 0x0201, 0x0047,
+	0x0066, 0x0201, 0x0083, 0x0038, 0x0401, 0x0201, 0x0075, 0x0057, 0x0201, 0x0084, 0x0048,
+	0x0601, 0x0401, 0x0201, 0x0090, 0x0019, 0x0091, 0x0401, 0x0201, 0x0092, 0x0076, 0x0201,
+	0x0067, 0x0029, 0x5c01, 0x2401, 0x1201, 0x0a01, 0x0401, 0x0201, 0x0085, 0x0058, 0x0401,
+	0x0201, 0x0009, 0x0077, 0x0093, 0x0401, 0x0201, 0x0039, 0x0094, 0x0201, 0x0049, 0x0086,
+	0x0a01, 0x0601, 0x0201, 0x0068, 0x0201, 0x00a0, 0x000a, 0x0201, 0x00a1, 0x001a, 0x0401,
+	0x0201, 0x00a2, 0x002a, 0x0201, 0x0095, 0x0059, 0x1a01, 0x0e01, 0x0601, 0x0201, 0x00a3,
+	0x0201, 0x003a, 0x0087, 0x0401, 0x0201, 0x0078, 0x00a4, 0x0201, 0x004a, 0x0096, 0x0601,
+	0x0401, 0x0201, 0x0069, 0x00b0, 0x00b1, 0x0401, 0x0201, 0x001b, 0x00a5, 0x00b2, 0x0e01,
+	0x0801, 0x0401, 0x0201, 0x005a, 0x002b, 0x0201, 0x0088, 0x0097, 0x0201, 0x00b3, 0x0201,
+	0x0079, 0x003b, 0x0801, 0x0401, 0x0201, 0x006a, 0x00b4, 0x0201, 0x004b, 0x00c1, 0x0401,
+	0x0201, 0x0098, 0x0089, 0x0201, 0x001c, 0x00b5, 0x5001, 0x2201, 0x1001, 0x0601, 0x0401,
+	0x0201, 0x005b, 0x002c, 0x00c2, 0x0601, 0x0401, 0x0201, 0x000b, 0x00c0, 0x00a6, 0x0201,
+	0x00a7, 0x007a, 0x0a01, 0x0401, 0x0201, 0x00c3, 0x003c, 0x0401, 0x0201, 0x000c, 0x0099,
+	0x00b6, 0x0401, 0x0201, 0x006b, 0x00c4, 0x0201, 0x004c, 0x00a8, 0x1401, 0x0a01, 0x0401,
+	0x0201, 0x008a, 0x00c5, 0x0401, 0x0201, 0x00d0, 0x005c, 0x00d1, 0x0401, 0x0201, 0x00b7,
+	0x007b, 0x0201, 0x001d, 0x0201, 0x000d, 0x002d, 0x0c01, 0x0401, 0x0201, 0x00d2, 0x00d3,
+	0x0401, 0x0201, 0x003d, 0x00c6, 0x0201, 0x006c, 0x00a9, 0x0601, 0x0401, 0x0201, 0x009a,
+	0x00b8, 0x00d4, 0x0401, 0x0201, 0x008b, 0x004d, 0x0201, 0x00c7, 0x007c, 0x4401, 0x2201,
+	0x1201, 0x0a01, 0x0401, 0x0201, 0x00d5, 0x005d, 0x0401, 0x0201, 0x00e0, 0x000e, 0x00e1,
+	0x0401, 0x0201, 0x001e, 0x00e2, 0x0201, 0x00aa, 0x002e, 0x0801, 0x0401, 0x0201, 0x00b9,
+	0x009b, 0x0201, 0x00e3, 0x00d6, 0x0401, 0x0201, 0x006d, 0x003e, 0x0201, 0x00c8, 0x008c,
+	0x1001, 0x0801, 0x0401, 0x0201, 0x00e4, 0x004e, 0x0201, 0x00d7, 0x007d, 0x0401, 0x0201,
+	0x00e5, 0x00ba, 0x0201, 0x00ab, 0x005e, 0x0801, 0x0401, 0x0201, 0x00c9, 0x009c, 0x0201,
+	0x00f1, 0x001f, 0x0601, 0x0401, 0x0201, 0x00f0, 0x006e, 0x00f2, 0x0201, 0x002f, 0x00e6,
+	0x2601, 0x1201, 0x0801, 0x0401, 0x0201, 0x00d8, 0x00f3, 0x0201, 0x003f, 0x00f4, 0x0601,
+	0x0201, 0x004f, 0x0201, 0x008d, 0x00d9, 0x0201, 0x00bb, 0x00ca, 0x0801, 0x0401, 0x0201,
+	0x00ac, 0x00e7, 0x0201, 0x007e, 0x00f5, 0x0801, 0x0401, 0x0201, 0x009d, 0x005f, 0x0201,
+	0x00e8, 0x008e, 0x0201, 0x00f6, 0x00cb, 0x2201, 0x1201, 0x0a01, 0x0601, 0x0401, 0x0201,
+	0x000f, 0x00ae, 0x006f, 0x0201, 0x00bc, 0x00da, 0x0401, 0x0201, 0x00ad, 0x00f7, 0x0201,
+	0x007f, 0x00e9, 0x0801, 0x0401, 0x0201, 0x009e, 0x00cc, 0x0201, 0x00f8, 0x008f, 0x0401,
+	0x0201, 0x00db, 0x00bd, 0x0201, 0x00ea, 0x00f9, 0x1001, 0x0801, 0x0401, 0x0201, 0x009f,
+	0x00dc, 0x0201, 0x00cd, 0x00eb, 0x0401, 0x0201, 0x00be, 0x00fa, 0x0201, 0x00af, 0x00dd,
+	0x0e01, 0x0601, 0x0401, 0x0201, 0x00ec, 0x00ce, 0x00fb, 0x0401, 0x0201, 0x00bf, 0x00ed,
+	0x0201, 0x00de, 0x00fc, 0x0601, 0x0401, 0x0201, 0x00cf, 0x00fd, 0x00ee, 0x0401, 0x0201,
+	0x00df, 0x00fe, 0x0201, 0x00ef, 0x00ff,
+	// 16
+	0x0201, 0x0000, 0x0601, 0x0201, 0x0010, 0x0201, 0x0001, 0x0011, 0x2a01, 0x0801, 0x0401,
+	0x0201, 0x0020, 0x0002, 0x0201, 0x0021, 0x0012, 0x0a01, 0x0601, 0x0201, 0x0022, 0x0201,
+	0x0030, 0x0003, 0x0201, 0x0031, 0x0013, 0x0a01, 0x0401, 0x0201, 0x0032, 0x0023, 0x0401,
+	0x0201, 0x0040, 0x0004, 0x0041, 0x0601, 0x0201, 0x0014, 0x0201, 0x0033, 0x0042, 0x0401,
+	0x0201, 0x0024, 0x0050, 0x0201, 0x0043, 0x0034, 0x8a01, 0x2801, 0x1001, 0x0601, 0x0401,
+	0x0201, 0x0005, 0x0015, 0x0051, 0x0401, 0x0201, 0x0052, 0x0025, 0x0401, 0x0201, 0x0044,
+	0x0035, 0x0053, 0x0a01, 0x0601, 0x0401, 0x0201, 0x0060, 0x0006, 0x0061, 0x0201, 0x0016,
+	0x0062, 0x0801, 0x0401, 0x0201, 0x0026, 0x0054, 0x0201, 0x0045, 0x0063, 0x0401, 0x0201,
+	0x0036, 0x0070, 0x0071, 0x2801, 0x1201, 0x0801, 0x0201, 0x0017, 0x0201, 0x0007, 0x0201,
+	0x0055, 0x0064, 0x0401, 0x0201, 0x0072, 0x0027, 0x0401, 0x0201, 0x0046, 0x0065, 0x0073,
+	0x0a01, 0x0601, 0x0201, 0x0037, 0x0201, 0x0056, 0x0008, 0x0201, 0x0080, 0x0081, 0x0601,
+	0x0201, 0x0018, 0x0201, 0x0074, 0x0047, 0x0201, 0x0082, 0x0201, 0x0028, 0x0066, 0x1801,
+	0x0e01, 0x0801, 0x0401, 0x0201, 0x0083, 0x0038, 0x0201, 0x0075, 0x0084, 0x0401, 0x0201,
+	0x0048, 0x0090, 0x0091, 0x0601, 0x0201, 0x0019, 0x0201, 0x0009, 0x0076, 0x0201, 0x0092,
+	0x0029, 0x0e01, 0x0801, 0x0401, 0x0201, 0x0085, 0x0058, 0x0201, 0x0093, 0x0039, 0x0401,
+	0x0201, 0x00a0, 0x000a, 0x001a, 0x0801, 0x0201, 0x00a2, 0x0201, 0x0067, 0x0201, 0x0057,
+	0x0049, 0x0601, 0x0201, 0x0094, 0x0201, 0x0077, 0x0086, 0x0201, 0x00a1, 0x0201, 0x0068,
+	0x0095, 0xdc01, 0x7e01, 0x3201, 0x1a01, 0x0c01, 0x0601, 0x0201, 0x002a, 0x0201, 0x0059,
+	0x003a, 0x0201, 0x00a3, 0x0201, 0x0087, 0x0078, 0x0801, 0x0401, 0x0201, 0x00a4, 0x004a,
+	0x0201, 0x0096, 0x0069, 0x0401, 0x0201, 0x00b0, 0x000b, 0x00b1, 0x0a01, 0x0401, 0x0201,
+	0x001b, 0x00b2, 0x0201, 0x002b, 0x0201, 0x00a5, 0x005a, 0x0601, 0x0201, 0x00b3, 0x0201,
+	0x00a6, 0x006a, 0x0401, 0x0201, 0x00b4, 0x004b, 0x0201, 0x000c, 0x00c1, 0x1e01, 0x0e01,
+	0x0601, 0x0401, 0x0201, 0x00b5, 0x00c2, 0x002c, 0x0401, 0x0201, 0x00a7, 0x00c3, 0x0201,
+	0x006b, 0x00c4, 0x0801, 0x0201, 0x001d, 0x0401, 0x0201, 0x0088, 0x0097, 0x003b, 0x0401,
+	0x0201, 0x00d1, 0x00d2, 0x0201, 0x002d, 0x00d3, 0x1201, 0x0601, 0x0401, 0x0201, 0x001e,
+	0x002e, 0x00e2, 0x0601, 0x0401, 0x0201, 0x0079, 0x0098, 0x00c0, 0x0201, 0x001c, 0x0201,
+	0x0089, 0x005b, 0x0e01, 0x0601, 0x0201, 0x003c, 0x0201, 0x007a, 0x00b6, 0x0401, 0x0201,
+	0x004c, 0x0099, 0x0201, 0x00a8, 0x008a, 0x0601, 0x0201, 0x000d, 0x0201, 0x00c5, 0x005c,
+	0x0401, 0x0201, 0x003d, 0x00c6, 0x0201, 0x006c, 0x009a, 0x5801, 0x5601, 0x2401, 0x1001,
+	0x0801, 0x0401, 0x0201, 0x008b, 0x004d, 0x0201, 0x00c7, 0x007c, 0x0401, 0x0201, 0x00d5,
+	0x005d, 0x0201, 0x00e0, 0x000e, 0x0801, 0x0201, 0x00e3, 0x0401, 0x0201, 0x00d0, 0x00b7,
+	0x007b, 0x0601, 0x0401, 0x0201, 0x00a9, 0x00b8, 0x00d4, 0x0201, 0x00e1, 0x0201, 0x00aa,
+	0x00b9, 0x1801, 0x0a01, 0x0601, 0x0401, 0x0201, 0x009b, 0x00d6, 0x006d, 0x0201, 0x003e,
+	0x00c8, 0x0601, 0x0401, 0x0201, 0x008c, 0x00e4, 0x004e, 0x0401, 0x0201, 0x00d7, 0x00e5,
+	0x0201, 0x00ba, 0x00ab, 0x0c01, 0x0401, 0x0201, 0x009c, 0x00e6, 0x0401, 0x0201, 0x006e,
+	0x00d8, 0x0201, 0x008d, 0x00bb, 0x0801, 0x0401, 0x0201, 0x00e7, 0x009d, 0x0201, 0x00e8,
+	0x008e, 0x0401, 0x0201, 0x00cb, 0x00bc, 0x009e, 0x00f1, 0x0201, 0x001f, 0x0201, 0x000f,
+	0x002f, 0x4201, 0x3801, 0x0201, 0x00f2, 0x3401, 0x3201, 0x1401, 0x0801, 0x0201, 0x00bd,
+	0x0201, 0x005e, 0x0201, 0x007d, 0x00c9, 0x0601, 0x0201, 0x00ca, 0x0201, 0x00ac, 0x007e,
+	0x0401, 0x0201, 0x00da, 0x00ad, 0x00cc, 0x0a01, 0x0601, 0x0201, 0x00ae, 0x0201, 0x00db,
+	0x00dc, 0x0201, 0x00cd, 0x00be, 0x0601, 0x0401, 0x0201, 0x00eb, 0x00ed, 0x00ee, 0x0601,
+	0x0401, 0x0201, 0x00d9, 0x00ea, 0x00e9, 0x0201, 0x00de, 0x0401, 0x0201, 0x00dd, 0x00ec,
+	0x00ce, 0x003f, 0x00f0, 0x0401, 0x0201, 0x00f3, 0x00f4, 0x0201, 0x004f, 0x0201, 0x00f5,
+	0x005f, 0x0a01, 0x0201, 0x00ff, 0x0401, 0x0201, 0x00f6, 0x006f, 0x0201, 0x00f7, 0x007f,
+	0x0c01, 0x0601, 0x0201, 0x008f, 0x0201, 0x00f8, 0x00f9, 0x0401, 0x0201, 0x009f, 0x00fa,
+	0x00af, 0x0801, 0x0401, 0x0201, 0x00fb, 0x00bf, 0x0201, 0x00fc, 0x00cf, 0x0401, 0x0201,
+	0x00fd, 0x00df, 0x0201, 0x00fe, 0x00ef,
+	// 24
+	0x3c01, 0x0801, 0x0401, 0x0201, 0x0000, 0x0010, 0x0201, 0x0001, 0x0011, 0x0e01, 0x0601,
+	0x0401, 0x0201, 0x0020, 0x0002, 0x0021, 0x0201, 0x0012, 0x0201, 0x0022, 0x0201, 0x0030,
+	0x0003, 0x0e01, 0x0401, 0x0201, 0x0031, 0x0013, 0x0401, 0x0201, 0x0032, 0x0023, 0x0401,
+	0x0201, 0x0040, 0x0004, 0x0041, 0x0801, 0x0401, 0x0201, 0x0014, 0x0033, 0x0201, 0x0042,
+	0x0024, 0x0601, 0x0401, 0x0201, 0x0043, 0x0034, 0x0051, 0x0601, 0x0401, 0x0201, 0x0050,
+	0x0005, 0x0015, 0x0201, 0x0052, 0x0025, 0xfa01, 0x6201, 0x2201, 0x1201, 0x0a01, 0x0401,
+	0x0201, 0x0044, 0x0053, 0x0201, 0x0035, 0x0201, 0x0060, 0x0006, 0x0401, 0x0201, 0x0061,
+	0x0016, 0x0201, 0x0062, 0x0026, 0x0801, 0x0401, 0x0201, 0x0054, 0x0045, 0x0201, 0x0063,
+	0x0036, 0x0401, 0x0201, 0x0071, 0x0055, 0x0201, 0x0064, 0x0046, 0x2001, 0x0e01, 0x0601,
+	0x0201, 0x0072, 0x0201, 0x0027, 0x0037, 0x0201, 0x0073, 0x0401, 0x0201, 0x0070, 0x0007,
+	0x0017, 0x0a01, 0x0401, 0x0201, 0x0065, 0x0056, 0x0401, 0x0201, 0x0080, 0x0008, 0x0081,
+	0x0401, 0x0201, 0x0074, 0x0047, 0x0201, 0x0018, 0x0082, 0x1001, 0x0801, 0x0401, 0x0201,
+	0x0028, 0x0066, 0x0201, 0x0083, 0x0038, 0x0401, 0x0201, 0x0075, 0x0057, 0x0201, 0x0084,
+	0x0048, 0x0801, 0x0401, 0x0201, 0x0091, 0x0019, 0x0201, 0x0092, 0x0076, 0x0401, 0x0201,
+	0x0067, 0x0029, 0x0201, 0x0085, 0x0058, 0x5c01, 0x2201, 0x1001, 0x0801, 0x0401, 0x0201,
+	0x0093, 0x0039, 0x0201, 0x0094, 0x0049, 0x0401, 0x0201, 0x0077, 0x0086, 0x0201, 0x0068,
+	0x00a1, 0x0801, 0x0401, 0x0201, 0x00a2, 0x002a, 0x0201, 0x0095, 0x0059, 0x0401, 0x0201,
+	0x00a3, 0x003a, 0x0201, 0x0087, 0x0201, 0x0078, 0x004a, 0x1601, 0x0c01, 0x0401, 0x0201,
+	0x00a4, 0x0096, 0x0401, 0x0201, 0x0069, 0x00b1, 0x0201, 0x001b, 0x00a5, 0x0601, 0x0201,
+	0x00b2, 0x0201, 0x005a, 0x002b, 0x0201, 0x0088, 0x00b3, 0x1001, 0x0a01, 0x0601, 0x0201,
+	0x0090, 0x0201, 0x0009, 0x00a0, 0x0201, 0x0097, 0x0079, 0x0401, 0x0201, 0x00a6, 0x006a,
+	0x00b4, 0x0c01, 0x0601, 0x0201, 0x001a, 0x0201, 0x000a, 0x00b0, 0x0201, 0x003b, 0x0201,
+	0x000b, 0x00c0, 0x0401, 0x0201, 0x004b, 0x00c1, 0x0201, 0x0098, 0x0089, 0x4301, 0x2201,
+	0x1001, 0x0801, 0x0401, 0x0201, 0x001c, 0x00b5, 0x0201, 0x005b, 0x00c2, 0x0401, 0x0201,
+	0x002c, 0x00a7, 0x0201, 0x007a, 0x00c3, 0x0a01, 0x0601, 0x0201, 0x003c, 0x0201, 0x000c,
+	0x00d0, 0x0201, 0x00b6, 0x006b, 0x0401, 0x0201, 0x00c4, 0x004c, 0x0201, 0x0099, 0x00a8,
+	0x1001, 0x0801, 0x0401, 0x0201, 0x008a, 0x00c5, 0x0201, 0x005c, 0x00d1, 0x0401, 0x0201,
+	0x00b7, 0x007b, 0x0201, 0x001d, 0x00d2, 0x0901, 0x0401, 0x0201, 0x002d, 0x00d3, 0x0201,
+	0x003d, 0x00c6, 0x55fa, 0x0401, 0x0201, 0x006c, 0x00a9, 0x0201, 0x009a, 0x00d4, 0x2001,
+	0x1001, 0x0801, 0x0401, 0x0201, 0x00b8, 0x008b, 0x0201, 0x004d, 0x00c7, 0x0401, 0x0201,
+	0x007c, 0x00d5, 0x0201, 0x005d, 0x00e1, 0x0801, 0x0401, 0x0201, 0x001e, 0x00e2, 0x0201,
+	0x00aa, 0x00b9, 0x0401, 0x0201, 0x009b, 0x00e3, 0x0201, 0x00d6, 0x006d, 0x1401, 0x0a01,
+	0x0601, 0x0201, 0x003e, 0x0201, 0x002e, 0x004e, 0x0201, 0x00c8, 0x008c, 0x0401, 0x0201,
+	0x00e4, 0x00d7, 0x0401, 0x0201, 0x007d, 0x00ab, 0x00e5, 0x0a01, 0x0401, 0x0201, 0x00ba,
+	0x005e, 0x0201, 0x00c9, 0x0201, 0x009c, 0x006e, 0x0801, 0x0201, 0x00e6, 0x0201, 0x000d,
+	0x0201, 0x00e0, 0x000e, 0x0401, 0x0201, 0x00d8, 0x008d, 0x0201, 0x00bb, 0x00ca, 0x4a01,
+	0x0201, 0x00ff, 0x4001, 0x3a01, 0x2001, 0x1001, 0x0801, 0x0401, 0x0201, 0x00ac, 0x00e7,
+	0x0201, 0x007e, 0x00d9, 0x0401, 0x0201, 0x009d, 0x00e8, 0x0201, 0x008e, 0x00cb, 0x0801,
+	0x0401, 0x0201, 0x00bc, 0x00da, 0x0201, 0x00ad, 0x00e9, 0x0401, 0x0201, 0x009e, 0x00cc,
+	0x0201, 0x00db, 0x00bd, 0x1001, 0x0801, 0x0401, 0x0201, 0x00ea, 0x00ae, 0x0201, 0x00dc,
+	0x00cd, 0x0401, 0x0201, 0x00eb, 0x00be, 0x0201, 0x00dd, 0x00ec, 0x0801, 0x0401, 0x0201,
+	0x00ce, 0x00ed, 0x0201, 0x00de, 0x00ee, 0x000f, 0x0401, 0x0201, 0x00f0, 0x001f, 0x00f1,
+	0x0401, 0x0201, 0x00f2, 0x002f, 0x0201, 0x00f3, 0x003f, 0x1201, 0x0801, 0x0401, 0x0201,
+	0x00f4, 0x004f, 0x0201, 0x00f5, 0x005f, 0x0401, 0x0201, 0x00f6, 0x006f, 0x0201, 0x00f7,
+	0x0201, 0x007f, 0x008f, 0x0a01, 0x0401, 0x0201, 0x00f8, 0x00f9, 0x0401, 0x0201, 0x009f,
+	0x00af, 0x00fa, 0x0801, 0x0401, 0x0201, 0x00fb, 0x00bf, 0x0201, 0x00fc, 0x00cf, 0x0401,
+	0x0201, 0x00fd, 0x00df, 0x0201, 0x00fe, 0x00ef,
+	// 32
+	0x0201, 0x0000, 0x0801, 0x0401, 0x0201, 0x0008, 0x0004, 0x0201, 0x0001, 0x0002, 0x0801,
+	0x0401, 0x0201, 0x000c, 0x000a, 0x0201, 0x0003, 0x0006, 0x0601, 0x0201, 0x0009, 0x0201,
+	0x0005, 0x0007, 0x0401, 0x0201, 0x000e, 0x000d, 0x0201, 0x000f, 0x000b,
+	// 33
+	0x1001, 0x0801, 0x0401, 0x0201, 0x0000, 0x0001, 0x0201, 0x0002, 0x0003, 0x0401, 0x0201,
+	0x0004, 0x0005, 0x0201, 0x0006, 0x0007, 0x0801, 0x0401, 0x0201, 0x0008, 0x0009, 0x0201,
+	0x000a, 0x000b, 0x0401, 0x0201, 0x000c, 0x000d, 0x0201, 0x000e, 0x000f,
+}
+
+type huffTables struct {
+	hufftable []uint16
+	treelen   int
+	linbits   int
+}
+
+var huffmanMain = [...]huffTables{
+	{nil, 0, 0},                    // Table  0
+	{huffmanTable, 7, 0},           // Table  1
+	{huffmanTable[7:], 17, 0},      // Table  2
+	{huffmanTable[24:], 17, 0},     // Table  3
+	{nil, 0, 0},                    // Table  4
+	{huffmanTable[41:], 31, 0},     // Table  5
+	{huffmanTable[72:], 31, 0},     // Table  6
+	{huffmanTable[103:], 71, 0},    // Table  7
+	{huffmanTable[174:], 71, 0},    // Table  8
+	{huffmanTable[245:], 71, 0},    // Table  9
+	{huffmanTable[316:], 127, 0},   // Table 10
+	{huffmanTable[443:], 127, 0},   // Table 11
+	{huffmanTable[570:], 127, 0},   // Table 12
+	{huffmanTable[697:], 511, 0},   // Table 13
+	{nil, 0, 0},                    // Table 14
+	{huffmanTable[1208:], 511, 0},  // Table 15
+	{huffmanTable[1719:], 511, 1},  // Table 16
+	{huffmanTable[1719:], 511, 2},  // Table 17
+	{huffmanTable[1719:], 511, 3},  // Table 18
+	{huffmanTable[1719:], 511, 4},  // Table 19
+	{huffmanTable[1719:], 511, 6},  // Table 20
+	{huffmanTable[1719:], 511, 8},  // Table 21
+	{huffmanTable[1719:], 511, 10}, // Table 22
+	{huffmanTable[1719:], 511, 13}, // Table 23
+	{huffmanTable[2230:], 512, 4},  // Table 24
+	{huffmanTable[2230:], 512, 5},  // Table 25
+	{huffmanTable[2230:], 512, 6},  // Table 26
+	{huffmanTable[2230:], 512, 7},  // Table 27
+	{huffmanTable[2230:], 512, 8},  // Table 28
+	{huffmanTable[2230:], 512, 9},  // Table 29
+	{huffmanTable[2230:], 512, 11}, // Table 30
+	{huffmanTable[2230:], 512, 13}, // Table 31
+	{huffmanTable[2742:], 31, 0},   // Table 32
+	{huffmanTable[2773:], 31, 0},   // Table 33
+}
+
+func Decode(m *bits.Bits, table_num int) (x, y, v, w int, err error) {
+	point := 0
+	error := 1
+	bitsleft := 32
+	treelen := huffmanMain[table_num].treelen
+	linbits := huffmanMain[table_num].linbits
+	if treelen == 0 { // Check for empty tables
+		return 0, 0, 0, 0, nil
+	}
+	htptr := huffmanMain[table_num].hufftable
+	for { // Start reading the Huffman code word,bit by bit
+		// Check if we've matched a code word
+		if (htptr[point] & 0xff00) == 0 {
+			error = 0
+			x = int((htptr[point] >> 4) & 0xf)
+			y = int(htptr[point] & 0xf)
+			break
+		}
+		if m.Bit() != 0 { // Go right in tree
+			for (htptr[point] & 0xff) >= 250 {
+				point += int(htptr[point]) & 0xff
+			}
+			point += int(htptr[point]) & 0xff
+		} else { // Go left in tree
+			for (htptr[point] >> 8) >= 250 {
+				point += int(htptr[point]) >> 8
+			}
+			point += int(htptr[point]) >> 8
+		}
+		bitsleft--
+		if bitsleft <= 0 || point >= treelen {
+			break
+		}
+	}
+	if error != 0 { // Check for error.
+		err := fmt.Errorf("mp3: illegal Huff code in data. bleft = %d, point = %d. tab = %d.",
+			bitsleft, point, table_num)
+		return 0, 0, 0, 0, err
+	}
+	if table_num > 31 { // Process sign encodings for quadruples tables.
+		v = (y >> 3) & 1
+		w = (y >> 2) & 1
+		x = (y >> 1) & 1
+		y = y & 1
+		if (v != 0) && (m.Bit() == 1) {
+			v = -v
+		}
+		if (w != 0) && (m.Bit() == 1) {
+			w = -w
+		}
+		if (x != 0) && (m.Bit() == 1) {
+			x = -x
+		}
+		if (y != 0) && (m.Bit() == 1) {
+			y = -y
+		}
+	} else {
+		if (linbits != 0) && (x == 15) {
+			x += m.Bits(linbits) // Get linbits
+		}
+		if (x != 0) && (m.Bit() == 1) {
+			x = -x // Get sign bit
+		}
+		if (linbits != 0) && (y == 15) {
+			y += m.Bits(linbits) // Get linbits
+		}
+		if (y != 0) && (m.Bit() == 1) {
+			y = -y // Get sign bit
+		}
+	}
+	return x, y, v, w, nil
+}
diff --git a/vendor/github.com/hajimehoshi/go-mp3/internal/imdct/imdct.go b/vendor/github.com/hajimehoshi/go-mp3/internal/imdct/imdct.go
new file mode 100644
index 0000000..d114617
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/internal/imdct/imdct.go
@@ -0,0 +1,107 @@
+// Copyright 2017 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package imdct
+
+import (
+	"math"
+)
+
+var imdctWinData = [4][36]float32{}
+
+func init() {
+	for i := 0; i < 36; i++ {
+		imdctWinData[0][i] = float32(math.Sin(math.Pi / 36 * (float64(i) + 0.5)))
+	}
+	for i := 0; i < 18; i++ {
+		imdctWinData[1][i] = float32(math.Sin(math.Pi / 36 * (float64(i) + 0.5)))
+	}
+	for i := 18; i < 24; i++ {
+		imdctWinData[1][i] = 1.0
+	}
+	for i := 24; i < 30; i++ {
+		imdctWinData[1][i] = float32(math.Sin(math.Pi / 12 * (float64(i) + 0.5 - 18.0)))
+	}
+	for i := 30; i < 36; i++ {
+		imdctWinData[1][i] = 0.0
+	}
+	for i := 0; i < 12; i++ {
+		imdctWinData[2][i] = float32(math.Sin(math.Pi / 12 * (float64(i) + 0.5)))
+	}
+	for i := 12; i < 36; i++ {
+		imdctWinData[2][i] = 0.0
+	}
+	for i := 0; i < 6; i++ {
+		imdctWinData[3][i] = 0.0
+	}
+	for i := 6; i < 12; i++ {
+		imdctWinData[3][i] = float32(math.Sin(math.Pi / 12 * (float64(i) + 0.5 - 6.0)))
+	}
+	for i := 12; i < 18; i++ {
+		imdctWinData[3][i] = 1.0
+	}
+	for i := 18; i < 36; i++ {
+		imdctWinData[3][i] = float32(math.Sin(math.Pi / 36 * (float64(i) + 0.5)))
+	}
+}
+
+var cosN12 = [6][12]float32{}
+
+func init() {
+	const N = 12
+	for i := 0; i < 6; i++ {
+		for j := 0; j < 12; j++ {
+			cosN12[i][j] = float32(math.Cos(math.Pi / (2 * N) * (2*float64(j) + 1 + N/2) * (2*float64(i) + 1)))
+		}
+	}
+}
+
+var cosN36 = [18][36]float32{}
+
+func init() {
+	const N = 36
+	for i := 0; i < 18; i++ {
+		for j := 0; j < 36; j++ {
+			cosN36[i][j] = float32(math.Cos(math.Pi / (2 * N) * (2*float64(j) + 1 + N/2) * (2*float64(i) + 1)))
+		}
+	}
+}
+
+func Win(in []float32, blockType int) []float32 {
+	out := make([]float32, 36)
+	if blockType == 2 {
+		iwd := imdctWinData[blockType]
+		const N = 12
+		for i := 0; i < 3; i++ {
+			for p := 0; p < N; p++ {
+				sum := float32(0.0)
+				for m := 0; m < N/2; m++ {
+					sum += in[i+3*m] * cosN12[m][p]
+				}
+				out[6*i+p+6] += sum * iwd[p]
+			}
+		}
+		return out
+	}
+	const N = 36
+	iwd := imdctWinData[blockType]
+	for p := 0; p < N; p++ {
+		sum := float32(0.0)
+		for m := 0; m < N/2; m++ {
+			sum += in[m] * cosN36[m][p]
+		}
+		out[p] = sum * iwd[p]
+	}
+	return out
+}
diff --git a/vendor/github.com/hajimehoshi/go-mp3/internal/maindata/huffman.go b/vendor/github.com/hajimehoshi/go-mp3/internal/maindata/huffman.go
new file mode 100644
index 0000000..44521d8
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/internal/maindata/huffman.go
@@ -0,0 +1,129 @@
+// Copyright 2017 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package maindata
+
+import (
+	"fmt"
+
+	"github.com/hajimehoshi/go-mp3/internal/bits"
+	"github.com/hajimehoshi/go-mp3/internal/consts"
+	"github.com/hajimehoshi/go-mp3/internal/frameheader"
+	"github.com/hajimehoshi/go-mp3/internal/huffman"
+	"github.com/hajimehoshi/go-mp3/internal/sideinfo"
+)
+
+func readHuffman(m *bits.Bits, header frameheader.FrameHeader, sideInfo *sideinfo.SideInfo, mainData *MainData, part_2_start, gr, ch int) error {
+	// Check that there is any data to decode. If not, zero the array.
+	if sideInfo.Part2_3Length[gr][ch] == 0 {
+		for i := 0; i < consts.SamplesPerGr; i++ {
+			mainData.Is[gr][ch][i] = 0.0
+		}
+		return nil
+	}
+
+	// Calculate bit_pos_end which is the index of the last bit for this part.
+	bit_pos_end := part_2_start + sideInfo.Part2_3Length[gr][ch] - 1
+	// Determine region boundaries
+	region_1_start := 0
+	region_2_start := 0
+	if (sideInfo.WinSwitchFlag[gr][ch] == 1) && (sideInfo.BlockType[gr][ch] == 2) {
+		region_1_start = 36                  // sfb[9/3]*3=36
+		region_2_start = consts.SamplesPerGr // No Region2 for short block case.
+	} else {
+		sfreq := header.SamplingFrequency()
+		l := consts.SfBandIndicesSet[sfreq].L
+		i := sideInfo.Region0Count[gr][ch] + 1
+		if i < 0 || len(l) <= i {
+			// TODO: Better error messages (#3)
+			return fmt.Errorf("mp3: readHuffman failed: invalid index i: %d", i)
+		}
+		region_1_start = l[i]
+		j := sideInfo.Region0Count[gr][ch] + sideInfo.Region1Count[gr][ch] + 2
+		if j < 0 || len(l) <= j {
+			// TODO: Better error messages (#3)
+			return fmt.Errorf("mp3: readHuffman failed: invalid index j: %d", j)
+		}
+		region_2_start = l[j]
+	}
+	// Read big_values using tables according to region_x_start
+	for is_pos := 0; is_pos < sideInfo.BigValues[gr][ch]*2; is_pos++ {
+		// #22
+		if is_pos >= len(mainData.Is[gr][ch]) {
+			return fmt.Errorf("mp3: is_pos was too big: %d", is_pos)
+		}
+		table_num := 0
+		if is_pos < region_1_start {
+			table_num = sideInfo.TableSelect[gr][ch][0]
+		} else if is_pos < region_2_start {
+			table_num = sideInfo.TableSelect[gr][ch][1]
+		} else {
+			table_num = sideInfo.TableSelect[gr][ch][2]
+		}
+		// Get next Huffman coded words
+		x, y, _, _, err := huffman.Decode(m, table_num)
+		if err != nil {
+			return err
+		}
+		// In the big_values area there are two freq lines per Huffman word
+		mainData.Is[gr][ch][is_pos] = float32(x)
+		is_pos++
+		mainData.Is[gr][ch][is_pos] = float32(y)
+	}
+	// Read small values until is_pos = 576 or we run out of huffman data
+	// TODO: Is this comment wrong?
+	table_num := sideInfo.Count1TableSelect[gr][ch] + 32
+	is_pos := sideInfo.BigValues[gr][ch] * 2
+	for is_pos <= 572 && m.BitPos() <= bit_pos_end {
+		// Get next Huffman coded words
+		x, y, v, w, err := huffman.Decode(m, table_num)
+		if err != nil {
+			return err
+		}
+		mainData.Is[gr][ch][is_pos] = float32(v)
+		is_pos++
+		if is_pos >= consts.SamplesPerGr {
+			break
+		}
+		mainData.Is[gr][ch][is_pos] = float32(w)
+		is_pos++
+		if is_pos >= consts.SamplesPerGr {
+			break
+		}
+		mainData.Is[gr][ch][is_pos] = float32(x)
+		is_pos++
+		if is_pos >= consts.SamplesPerGr {
+			break
+		}
+		mainData.Is[gr][ch][is_pos] = float32(y)
+		is_pos++
+	}
+	// Check that we didn't read past the end of this section
+	if m.BitPos() > (bit_pos_end + 1) {
+		// Remove last words read
+		is_pos -= 4
+	}
+
+	// Setup count1 which is the index of the first sample in the rzero reg.
+	sideInfo.Count1[gr][ch] = is_pos
+
+	// Zero out the last part if necessary
+	for is_pos < consts.SamplesPerGr {
+		mainData.Is[gr][ch][is_pos] = 0.0
+		is_pos++
+	}
+	// Set the bitpos to point to the next part to read
+	m.SetPos(bit_pos_end + 1)
+	return nil
+}
diff --git a/vendor/github.com/hajimehoshi/go-mp3/internal/maindata/maindata.go b/vendor/github.com/hajimehoshi/go-mp3/internal/maindata/maindata.go
new file mode 100644
index 0000000..0056339
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/internal/maindata/maindata.go
@@ -0,0 +1,194 @@
+// Copyright 2017 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package maindata
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/hajimehoshi/go-mp3/internal/bits"
+	"github.com/hajimehoshi/go-mp3/internal/consts"
+	"github.com/hajimehoshi/go-mp3/internal/frameheader"
+	"github.com/hajimehoshi/go-mp3/internal/sideinfo"
+)
+
+type FullReader interface {
+	ReadFull([]byte) (int, error)
+}
+
+// A MainData is MPEG1 Layer 3 Main Data.
+type MainData struct {
+	ScalefacL [2][2][22]int      // 0-4 bits
+	ScalefacS [2][2][13][3]int   // 0-4 bits
+	Is        [2][2][576]float32 // Huffman coded freq. lines
+}
+
+var scalefacSizes = [16][2]int{
+	{0, 0}, {0, 1}, {0, 2}, {0, 3}, {3, 0}, {1, 1}, {1, 2}, {1, 3},
+	{2, 1}, {2, 2}, {2, 3}, {3, 1}, {3, 2}, {3, 3}, {4, 2}, {4, 3},
+}
+
+func Read(source FullReader, prev *bits.Bits, header frameheader.FrameHeader, sideInfo *sideinfo.SideInfo) (*MainData, *bits.Bits, error) {
+	nch := header.NumberOfChannels()
+	// Calculate header audio data size
+	framesize := header.FrameSize()
+	if framesize > 2000 {
+		return nil, nil, fmt.Errorf("mp3: framesize = %d", framesize)
+	}
+	// Sideinfo is 17 bytes for one channel and 32 bytes for two
+	sideinfo_size := 32
+	if nch == 1 {
+		sideinfo_size = 17
+	}
+	// Main data size is the rest of the frame,including ancillary data
+	main_data_size := framesize - sideinfo_size - 4 // sync+header
+	// CRC is 2 bytes
+	if header.ProtectionBit() == 0 {
+		main_data_size -= 2
+	}
+	// Assemble main data buffer with data from this frame and the previous
+	// two frames. main_data_begin indicates how many bytes from previous
+	// frames that should be used. This buffer is later accessed by the
+	// Bits function in the same way as the side info is.
+	m, err := read(source, prev, main_data_size, sideInfo.MainDataBegin)
+	if err != nil {
+		// This could be due to not enough data in reservoir
+		return nil, nil, err
+	}
+	md := &MainData{}
+	for gr := 0; gr < 2; gr++ {
+		for ch := 0; ch < nch; ch++ {
+			part_2_start := m.BitPos()
+			// Number of bits in the bitstream for the bands
+			slen1 := scalefacSizes[sideInfo.ScalefacCompress[gr][ch]][0]
+			slen2 := scalefacSizes[sideInfo.ScalefacCompress[gr][ch]][1]
+			if sideInfo.WinSwitchFlag[gr][ch] == 1 && sideInfo.BlockType[gr][ch] == 2 {
+				if sideInfo.MixedBlockFlag[gr][ch] != 0 {
+					for sfb := 0; sfb < 8; sfb++ {
+						md.ScalefacL[gr][ch][sfb] = m.Bits(slen1)
+					}
+					for sfb := 3; sfb < 12; sfb++ {
+						//slen1 for band 3-5,slen2 for 6-11
+						nbits := slen2
+						if sfb < 6 {
+							nbits = slen1
+						}
+						for win := 0; win < 3; win++ {
+							md.ScalefacS[gr][ch][sfb][win] = m.Bits(nbits)
+						}
+					}
+				} else {
+					for sfb := 0; sfb < 12; sfb++ {
+						//slen1 for band 3-5,slen2 for 6-11
+						nbits := slen2
+						if sfb < 6 {
+							nbits = slen1
+						}
+						for win := 0; win < 3; win++ {
+							md.ScalefacS[gr][ch][sfb][win] = m.Bits(nbits)
+						}
+					}
+				}
+			} else {
+				// Scale factor bands 0-5
+				if sideInfo.Scfsi[ch][0] == 0 || gr == 0 {
+					for sfb := 0; sfb < 6; sfb++ {
+						md.ScalefacL[gr][ch][sfb] = m.Bits(slen1)
+					}
+				} else if sideInfo.Scfsi[ch][0] == 1 && gr == 1 {
+					// Copy scalefactors from granule 0 to granule 1
+					// TODO: This is not listed on the spec.
+					for sfb := 0; sfb < 6; sfb++ {
+						md.ScalefacL[1][ch][sfb] = md.ScalefacL[0][ch][sfb]
+					}
+				}
+				// Scale factor bands 6-10
+				if sideInfo.Scfsi[ch][1] == 0 || gr == 0 {
+					for sfb := 6; sfb < 11; sfb++ {
+						md.ScalefacL[gr][ch][sfb] = m.Bits(slen1)
+					}
+				} else if sideInfo.Scfsi[ch][1] == 1 && gr == 1 {
+					// Copy scalefactors from granule 0 to granule 1
+					for sfb := 6; sfb < 11; sfb++ {
+						md.ScalefacL[1][ch][sfb] = md.ScalefacL[0][ch][sfb]
+					}
+				}
+				// Scale factor bands 11-15
+				if sideInfo.Scfsi[ch][2] == 0 || gr == 0 {
+					for sfb := 11; sfb < 16; sfb++ {
+						md.ScalefacL[gr][ch][sfb] = m.Bits(slen2)
+					}
+				} else if sideInfo.Scfsi[ch][2] == 1 && gr == 1 {
+					// Copy scalefactors from granule 0 to granule 1
+					for sfb := 11; sfb < 16; sfb++ {
+						md.ScalefacL[1][ch][sfb] = md.ScalefacL[0][ch][sfb]
+					}
+				}
+				// Scale factor bands 16-20
+				if sideInfo.Scfsi[ch][3] == 0 || gr == 0 {
+					for sfb := 16; sfb < 21; sfb++ {
+						md.ScalefacL[gr][ch][sfb] = m.Bits(slen2)
+					}
+				} else if sideInfo.Scfsi[ch][3] == 1 && gr == 1 {
+					// Copy scalefactors from granule 0 to granule 1
+					for sfb := 16; sfb < 21; sfb++ {
+						md.ScalefacL[1][ch][sfb] = md.ScalefacL[0][ch][sfb]
+					}
+				}
+			}
+			// Read Huffman coded data. Skip stuffing bits.
+			if err := readHuffman(m, header, sideInfo, md, part_2_start, gr, ch); err != nil {
+				return nil, nil, err
+			}
+		}
+	}
+	// The ancillary data is stored here,but we ignore it.
+	return md, m, nil
+}
+
+func read(source FullReader, prev *bits.Bits, size int, offset int) (*bits.Bits, error) {
+	if size > 1500 {
+		return nil, fmt.Errorf("mp3: size = %d", size)
+	}
+	// Check that there's data available from previous frames if needed
+	if prev != nil && offset > prev.LenInBytes() {
+		// No, there is not, so we skip decoding this frame, but we have to
+		// read the main_data bits from the bitstream in case they are needed
+		// for decoding the next frame.
+		buf := make([]byte, size)
+		if n, err := source.ReadFull(buf); n < size {
+			if err == io.EOF {
+				return nil, &consts.UnexpectedEOF{"maindata.Read (1)"}
+			}
+			return nil, err
+		}
+		// TODO: Define a special error and enable to continue the next frame.
+		return bits.Append(prev, buf), nil
+	}
+	// Copy data from previous frames
+	vec := []byte{}
+	if prev != nil {
+		vec = prev.Tail(offset)
+	}
+	// Read the main_data from file
+	buf := make([]byte, size)
+	if n, err := source.ReadFull(buf); n < size {
+		if err == io.EOF {
+			return nil, &consts.UnexpectedEOF{"maindata.Read (2)"}
+		}
+		return nil, err
+	}
+	return bits.New(append(vec, buf...)), nil
+}
diff --git a/vendor/github.com/hajimehoshi/go-mp3/internal/sideinfo/sideinfo.go b/vendor/github.com/hajimehoshi/go-mp3/internal/sideinfo/sideinfo.go
new file mode 100644
index 0000000..996a0ed
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/internal/sideinfo/sideinfo.go
@@ -0,0 +1,142 @@
+// Copyright 2017 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package sideinfo
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/hajimehoshi/go-mp3/internal/bits"
+	"github.com/hajimehoshi/go-mp3/internal/consts"
+	"github.com/hajimehoshi/go-mp3/internal/frameheader"
+)
+
+type FullReader interface {
+	ReadFull([]byte) (int, error)
+}
+
+// A SideInfo is MPEG1 Layer 3 Side Information.
+// [2][2] means [gr][ch].
+type SideInfo struct {
+	MainDataBegin    int       // 9 bits
+	PrivateBits      int       // 3 bits in mono, 5 in stereo
+	Scfsi            [2][4]int // 1 bit
+	Part2_3Length    [2][2]int // 12 bits
+	BigValues        [2][2]int // 9 bits
+	GlobalGain       [2][2]int // 8 bits
+	ScalefacCompress [2][2]int // 4 bits
+	WinSwitchFlag    [2][2]int // 1 bit
+
+	BlockType      [2][2]int    // 2 bits
+	MixedBlockFlag [2][2]int    // 1 bit
+	TableSelect    [2][2][3]int // 5 bits
+	SubblockGain   [2][2][3]int // 3 bits
+
+	Region0Count [2][2]int // 4 bits
+	Region1Count [2][2]int // 3 bits
+
+	Preflag           [2][2]int // 1 bit
+	ScalefacScale     [2][2]int // 1 bit
+	Count1TableSelect [2][2]int // 1 bit
+	Count1            [2][2]int // Not in file, calc by huffman decoder
+}
+
+func Read(source FullReader, header frameheader.FrameHeader) (*SideInfo, error) {
+	nch := header.NumberOfChannels()
+	// Calculate header audio data size
+	framesize := header.FrameSize()
+	if framesize > 2000 {
+		return nil, fmt.Errorf("mp3: framesize = %d\n", framesize)
+	}
+	// Sideinfo is 17 bytes for one channel and 32 bytes for two
+	sideinfo_size := 32
+	if nch == 1 {
+		sideinfo_size = 17
+	}
+	// Main data size is the rest of the frame,including ancillary data
+	main_data_size := framesize - sideinfo_size - 4 // sync+header
+	// CRC is 2 bytes
+	if header.ProtectionBit() == 0 {
+		main_data_size -= 2
+	}
+	// Read sideinfo from bitstream into buffer used by Bits()
+	buf := make([]byte, sideinfo_size)
+	n, err := source.ReadFull(buf)
+	if n < sideinfo_size {
+		if err == io.EOF {
+			return nil, &consts.UnexpectedEOF{"sideinfo.Read"}
+		}
+		return nil, fmt.Errorf("mp3: couldn't read sideinfo %d bytes: %v", sideinfo_size, err)
+	}
+	s := bits.New(buf)
+
+	// Parse audio data
+	// Pointer to where we should start reading main data
+	si := &SideInfo{}
+	si.MainDataBegin = s.Bits(9)
+	// Get private bits. Not used for anything.
+	if header.Mode() == consts.ModeSingleChannel {
+		si.PrivateBits = s.Bits(5)
+	} else {
+		si.PrivateBits = s.Bits(3)
+	}
+	// Get scale factor selection information
+	for ch := 0; ch < nch; ch++ {
+		for scfsi_band := 0; scfsi_band < 4; scfsi_band++ {
+			si.Scfsi[ch][scfsi_band] = s.Bits(1)
+		}
+	}
+	// Get the rest of the side information
+	for gr := 0; gr < 2; gr++ {
+		for ch := 0; ch < nch; ch++ {
+			si.Part2_3Length[gr][ch] = s.Bits(12)
+			si.BigValues[gr][ch] = s.Bits(9)
+			si.GlobalGain[gr][ch] = s.Bits(8)
+			si.ScalefacCompress[gr][ch] = s.Bits(4)
+			si.WinSwitchFlag[gr][ch] = s.Bits(1)
+			if si.WinSwitchFlag[gr][ch] == 1 {
+				si.BlockType[gr][ch] = s.Bits(2)
+				si.MixedBlockFlag[gr][ch] = s.Bits(1)
+				for region := 0; region < 2; region++ {
+					si.TableSelect[gr][ch][region] = s.Bits(5)
+				}
+				for window := 0; window < 3; window++ {
+					si.SubblockGain[gr][ch][window] = s.Bits(3)
+				}
+
+				// TODO: This is not listed on the spec. Is this correct??
+				if si.BlockType[gr][ch] == 2 && si.MixedBlockFlag[gr][ch] == 0 {
+					si.Region0Count[gr][ch] = 8 // Implicit
+				} else {
+					si.Region0Count[gr][ch] = 7 // Implicit
+				}
+				// The standard is wrong on this!!!
+				// Implicit
+				si.Region1Count[gr][ch] = 20 - si.Region0Count[gr][ch]
+			} else {
+				for region := 0; region < 3; region++ {
+					si.TableSelect[gr][ch][region] = s.Bits(5)
+				}
+				si.Region0Count[gr][ch] = s.Bits(4)
+				si.Region1Count[gr][ch] = s.Bits(3)
+				si.BlockType[gr][ch] = 0 // Implicit
+			}
+			si.Preflag[gr][ch] = s.Bits(1)
+			si.ScalefacScale[gr][ch] = s.Bits(1)
+			si.Count1TableSelect[gr][ch] = s.Bits(1)
+		}
+	}
+	return si, nil
+}
diff --git a/vendor/github.com/hajimehoshi/go-mp3/source.go b/vendor/github.com/hajimehoshi/go-mp3/source.go
new file mode 100644
index 0000000..5a123ef
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/go-mp3/source.go
@@ -0,0 +1,124 @@
+// Copyright 2017 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package mp3
+
+import (
+	"io"
+)
+
+type source struct {
+	reader io.ReadCloser
+	buf    []byte
+	pos    int64
+}
+
+func (s *source) Seek(position int64, whence int) (int64, error) {
+	seeker, ok := s.reader.(io.Seeker)
+	if !ok {
+		panic("mp3: source must be io.Seeker")
+	}
+	s.buf = nil
+	n, err := seeker.Seek(position, whence)
+	if err != nil {
+		return 0, err
+	}
+	s.pos = n
+	return n, nil
+}
+
+func (s *source) Close() error {
+	s.buf = nil
+	return s.reader.Close()
+}
+
+func (s *source) skipTags() error {
+	buf := make([]byte, 3)
+	if _, err := s.ReadFull(buf); err != nil {
+		return err
+	}
+	switch string(buf) {
+	case "TAG":
+		buf := make([]byte, 125)
+		if _, err := s.ReadFull(buf); err != nil {
+			return err
+		}
+
+	case "ID3":
+		// Skip version (2 bytes) and flag (1 byte)
+		buf := make([]byte, 3)
+		if _, err := s.ReadFull(buf); err != nil {
+			return err
+		}
+
+		buf = make([]byte, 4)
+		n, err := s.ReadFull(buf)
+		if err != nil {
+			return err
+		}
+		if n != 4 {
+			return nil
+		}
+		size := (uint32(buf[0]) << 21) | (uint32(buf[1]) << 14) |
+			(uint32(buf[2]) << 7) | uint32(buf[3])
+		buf = make([]byte, size)
+		if _, err := s.ReadFull(buf); err != nil {
+			return err
+		}
+
+	default:
+		s.Unread(buf)
+	}
+
+	return nil
+}
+
+func (s *source) rewind() error {
+	if _, err := s.Seek(0, io.SeekStart); err != nil {
+		return err
+	}
+	s.pos = 0
+	s.buf = nil
+	return nil
+}
+
+func (s *source) Unread(buf []byte) {
+	s.buf = append(s.buf, buf...)
+	s.pos -= int64(len(buf))
+}
+
+func (s *source) ReadFull(buf []byte) (int, error) {
+	read := 0
+	if s.buf != nil {
+		read = copy(buf, s.buf)
+		if len(s.buf) > read {
+			s.buf = s.buf[read:]
+		} else {
+			s.buf = nil
+		}
+		if len(buf) == read {
+			return read, nil
+		}
+	}
+
+	n, err := io.ReadFull(s.reader, buf[read:])
+	if err != nil {
+		// Allow if all data can't be read. This is common.
+		if err == io.ErrUnexpectedEOF {
+			err = io.EOF
+		}
+	}
+	s.pos += int64(n)
+	return n + read, err
+}
diff --git a/vendor/github.com/hajimehoshi/oto/.gitignore b/vendor/github.com/hajimehoshi/oto/.gitignore
new file mode 100644
index 0000000..538c8c5
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/.gitignore
@@ -0,0 +1,2 @@
+.DS_Store
+*~
diff --git a/vendor/github.com/hajimehoshi/oto/AUTHORS b/vendor/github.com/hajimehoshi/oto/AUTHORS
new file mode 100644
index 0000000..5f7bb19
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/AUTHORS
@@ -0,0 +1,5 @@
+Christopher Cooper <chris@getfreebird.com>
+Hajime Hoshi <hajimehoshi@gmail.com>
+Medusalix <8124898+medusalix@users.noreply.github.com>
+Michal Štrba <faiface2202@gmail.com>
+Yosuke Akatsuka <yosuke.akatsuka@gmail.com>
diff --git a/vendor/github.com/hajimehoshi/oto/LICENSE b/vendor/github.com/hajimehoshi/oto/LICENSE
new file mode 100644
index 0000000..8dada3e
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
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+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
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+      where such license applies only to those patent claims licensable
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+      institute patent litigation against any entity (including a
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+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
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+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
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+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
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+      file or class name and description of purpose be included on the
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+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/vendor/github.com/hajimehoshi/oto/README.md b/vendor/github.com/hajimehoshi/oto/README.md
new file mode 100644
index 0000000..e886bce
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/README.md
@@ -0,0 +1,35 @@
+# Oto (音)
+
+[![GoDoc](https://godoc.org/github.com/hajimehoshi/oto?status.svg)](http://godoc.org/github.com/hajimehoshi/oto)
+
+A low-level library to play sound. This package offers `io.WriteCloser` to play PCM sound.
+
+## Platforms
+
+* Windows
+* macOS
+* Linux
+* FreeBSD
+* Android
+* iOS
+* Web browsers ([GopherJS](https://github.com/gopherjs/gopherjs) and WebAssembly)
+
+## Prerequisite
+
+### Linux
+
+libasound2-dev is required. On Ubuntu or Debian, run this command:
+
+```sh
+apt install libasound2-dev
+```
+
+In most cases this command must be run by root user or through `sudo` command.
+
+### FreeBSD
+
+OpenAL is required. Install openal-soft:
+
+```sh
+pkg install openal-soft
+```
diff --git a/vendor/github.com/hajimehoshi/oto/context.go b/vendor/github.com/hajimehoshi/oto/context.go
new file mode 100644
index 0000000..12ddc88
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/context.go
@@ -0,0 +1,164 @@
+// Copyright 2019 The Oto Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package oto
+
+import (
+	"errors"
+	"io"
+	"sync"
+	"time"
+
+	"github.com/hajimehoshi/oto/internal/mux"
+)
+
+type Context struct {
+	driverWriter *driverWriter
+	mux          *mux.Mux
+	errCh        chan error
+}
+
+var (
+	theContext *Context
+	contextM   sync.Mutex
+)
+
+var errClosed = errors.New("closed")
+
+// NewContext creates a new context, that creates and holds ready-to-use Player objects.
+//
+// The sampleRate argument specifies the number of samples that should be played during one second.
+// Usual numbers are 44100 or 48000.
+//
+// The channelNum argument specifies the number of channels. One channel is mono playback. Two
+// channels are stereo playback. No other values are supported.
+//
+// The bitDepthInBytes argument specifies the number of bytes per sample per channel. The usual value
+// is 2. Only values 1 and 2 are supported.
+//
+// The bufferSizeInBytes argument specifies the size of the buffer of the Context. This means, how
+// many bytes can Context remember before actually playing them. Bigger buffer can reduce the number
+// of Player's Write calls, thus reducing CPU time. Smaller buffer enables more precise timing. The
+// longest delay between when samples were written and when they started playing is equal to the size
+// of the buffer.
+func NewContext(sampleRate, channelNum, bitDepthInBytes, bufferSizeInBytes int) (*Context, error) {
+	contextM.Lock()
+	defer contextM.Unlock()
+
+	if theContext != nil {
+		panic("oto: NewContext can be called only once")
+	}
+
+	d, err := newDriver(sampleRate, channelNum, bitDepthInBytes, bufferSizeInBytes)
+	if err != nil {
+		return nil, err
+	}
+	dw := &driverWriter{
+		driver:         d,
+		bufferSize:     bufferSizeInBytes,
+		bytesPerSecond: sampleRate * channelNum * bitDepthInBytes,
+	}
+	c := &Context{
+		driverWriter: dw,
+		mux:          mux.New(channelNum, bitDepthInBytes),
+		errCh:        make(chan error),
+	}
+	theContext = c
+	go func() {
+		if _, err := io.Copy(c.driverWriter, c.mux); err != nil {
+			c.errCh <- err
+		}
+		close(c.errCh)
+	}()
+	return c, nil
+}
+
+// NewPlayer is a short-hand of creating a Context by NewContext and a Player by the context's NewPlayer.
+func NewPlayer(sampleRate, channelNum, bitDepthInBytes, bufferSizeInBytes int) (*Player, error) {
+	c, err := NewContext(sampleRate, channelNum, bitDepthInBytes, bufferSizeInBytes)
+	if err != nil {
+		return nil, err
+	}
+	return c.NewPlayer(), nil
+}
+
+// NewPlayer creates a new, ready-to-use Player belonging to the Context.
+func (c *Context) NewPlayer() *Player {
+	p := newPlayer(c)
+	c.mux.AddSource(p.r)
+	return p
+}
+
+// Close closes the Context and its Players and frees any resources associated with it. The Context is no longer
+// usable after calling Close.
+func (c *Context) Close() error {
+	contextM.Lock()
+	theContext = nil
+	contextM.Unlock()
+
+	if err := c.driverWriter.Close(); err != nil {
+		return err
+	}
+	if err := c.mux.Close(); err != nil {
+		return err
+	}
+	return <-c.errCh
+}
+
+type driverWriter struct {
+	driver         *driver
+	bufferSize     int
+	bytesPerSecond int
+
+	m sync.Mutex
+}
+
+func (d *driverWriter) Write(buf []byte) (int, error) {
+	d.m.Lock()
+	defer d.m.Unlock()
+
+	written := 0
+	for len(buf) > 0 {
+		if d.driver == nil {
+			return written, errClosed
+		}
+		n, err := d.driver.TryWrite(buf)
+		written += n
+		if err != nil {
+			return written, err
+		}
+		buf = buf[n:]
+		// When not all buf is written, the underlying buffer is full.
+		// Mitigate the busy loop by sleeping (#10).
+		if len(buf) > 0 {
+			t := time.Second * time.Duration(d.bufferSize) / time.Duration(d.bytesPerSecond) / 8
+			time.Sleep(t)
+		}
+	}
+	return written, nil
+}
+
+func (d *driverWriter) Close() error {
+	d.m.Lock()
+	defer d.m.Unlock()
+
+	// Close should be wait until the buffer data is consumed (#36).
+	// This is the simplest (but ugly) fix.
+	// TODO: Implement player's Close to wait the buffer played.
+	time.Sleep(time.Second * time.Duration(d.bufferSize) / time.Duration(d.bytesPerSecond))
+	if err := d.driver.Close(); err != nil {
+		return err
+	}
+	return nil
+}
diff --git a/vendor/github.com/hajimehoshi/oto/driver_android.go b/vendor/github.com/hajimehoshi/oto/driver_android.go
new file mode 100644
index 0000000..fe392ad
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/driver_android.go
@@ -0,0 +1,291 @@
+// Copyright 2016 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package oto
+
+/*
+
+#include <jni.h>
+#include <stdlib.h>
+
+static jclass android_media_AudioFormat;
+static jclass android_media_AudioManager;
+static jclass android_media_AudioTrack;
+
+static char* initAudioTrack(uintptr_t java_vm, uintptr_t jni_env,
+    int sampleRate, int channelNum, int bitDepthInBytes, jobject* audioTrack, int bufferSize) {
+  JavaVM* vm = (JavaVM*)java_vm;
+  JNIEnv* env = (JNIEnv*)jni_env;
+
+  jclass local = (*env)->FindClass(env, "android/media/AudioFormat");
+  android_media_AudioFormat = (*env)->NewGlobalRef(env, local);
+  (*env)->DeleteLocalRef(env, local);
+
+  local = (*env)->FindClass(env, "android/media/AudioManager");
+  android_media_AudioManager = (*env)->NewGlobalRef(env, local);
+  (*env)->DeleteLocalRef(env, local);
+
+  local = (*env)->FindClass(env, "android/media/AudioTrack");
+  android_media_AudioTrack = (*env)->NewGlobalRef(env, local);
+  (*env)->DeleteLocalRef(env, local);
+
+  const jint android_media_AudioManager_STREAM_MUSIC =
+      (*env)->GetStaticIntField(
+          env, android_media_AudioManager,
+          (*env)->GetStaticFieldID(env, android_media_AudioManager, "STREAM_MUSIC", "I"));
+  const jint android_media_AudioTrack_MODE_STREAM =
+      (*env)->GetStaticIntField(
+          env, android_media_AudioTrack,
+          (*env)->GetStaticFieldID(env, android_media_AudioTrack, "MODE_STREAM", "I"));
+  const jint android_media_AudioFormat_CHANNEL_OUT_MONO =
+      (*env)->GetStaticIntField(
+          env, android_media_AudioFormat,
+          (*env)->GetStaticFieldID(env, android_media_AudioFormat, "CHANNEL_OUT_MONO", "I"));
+  const jint android_media_AudioFormat_CHANNEL_OUT_STEREO =
+      (*env)->GetStaticIntField(
+          env, android_media_AudioFormat,
+          (*env)->GetStaticFieldID(env, android_media_AudioFormat, "CHANNEL_OUT_STEREO", "I"));
+  const jint android_media_AudioFormat_ENCODING_PCM_8BIT =
+      (*env)->GetStaticIntField(
+          env, android_media_AudioFormat,
+          (*env)->GetStaticFieldID(env, android_media_AudioFormat, "ENCODING_PCM_8BIT", "I"));
+  const jint android_media_AudioFormat_ENCODING_PCM_16BIT =
+      (*env)->GetStaticIntField(
+          env, android_media_AudioFormat,
+          (*env)->GetStaticFieldID(env, android_media_AudioFormat, "ENCODING_PCM_16BIT", "I"));
+
+  jint channel = android_media_AudioFormat_CHANNEL_OUT_MONO;
+  switch (channelNum) {
+  case 1:
+    channel = android_media_AudioFormat_CHANNEL_OUT_MONO;
+    break;
+  case 2:
+    channel = android_media_AudioFormat_CHANNEL_OUT_STEREO;
+    break;
+  default:
+    return "invalid channel";
+  }
+
+  jint encoding = android_media_AudioFormat_ENCODING_PCM_8BIT;
+  switch (bitDepthInBytes) {
+  case 1:
+    encoding = android_media_AudioFormat_ENCODING_PCM_8BIT;
+    break;
+  case 2:
+    encoding = android_media_AudioFormat_ENCODING_PCM_16BIT;
+    break;
+  default:
+    return "invalid bitDepthInBytes";
+  }
+
+  const jobject tmpAudioTrack =
+      (*env)->NewObject(
+          env, android_media_AudioTrack,
+          (*env)->GetMethodID(env, android_media_AudioTrack, "<init>", "(IIIIII)V"),
+          android_media_AudioManager_STREAM_MUSIC,
+          sampleRate, channel, encoding, bufferSize,
+          android_media_AudioTrack_MODE_STREAM);
+  *audioTrack = (*env)->NewGlobalRef(env, tmpAudioTrack);
+  (*env)->DeleteLocalRef(env, tmpAudioTrack);
+
+  (*env)->CallVoidMethod(
+      env, *audioTrack,
+      (*env)->GetMethodID(env, android_media_AudioTrack, "play", "()V"));
+
+  return NULL;
+}
+
+static char* writeToAudioTrack(uintptr_t java_vm, uintptr_t jni_env,
+    jobject audioTrack, int bitDepthInBytes, void* data, int length) {
+  JavaVM* vm = (JavaVM*)java_vm;
+  JNIEnv* env = (JNIEnv*)jni_env;
+
+  jbyteArray arrInBytes;
+  jshortArray arrInShorts;
+  switch (bitDepthInBytes) {
+  case 1:
+    arrInBytes = (*env)->NewByteArray(env, length);
+    (*env)->SetByteArrayRegion(env, arrInBytes, 0, length, data);
+    break;
+  case 2:
+    arrInShorts = (*env)->NewShortArray(env, length);
+    (*env)->SetShortArrayRegion(env, arrInShorts, 0, length, data);
+    break;
+  }
+
+  jint result;
+  static jmethodID write1 = NULL;
+  static jmethodID write2 = NULL;
+  if (!write1) {
+    write1 = (*env)->GetMethodID(env, android_media_AudioTrack, "write", "([BII)I");
+  }
+  if (!write2) {
+    write2 = (*env)->GetMethodID(env, android_media_AudioTrack, "write", "([SII)I");
+  }
+  switch (bitDepthInBytes) {
+  case 1:
+    result = (*env)->CallIntMethod(env, audioTrack, write1, arrInBytes, 0, length);
+    (*env)->DeleteLocalRef(env, arrInBytes);
+    break;
+  case 2:
+    result = (*env)->CallIntMethod(env, audioTrack, write2, arrInShorts, 0, length);
+    (*env)->DeleteLocalRef(env, arrInShorts);
+    break;
+  }
+
+  switch (result) {
+  case -3: // ERROR_INVALID_OPERATION
+    return "invalid operation";
+  case -2: // ERROR_BAD_VALUE
+    return "bad value";
+  case -1: // ERROR
+    return "error";
+  }
+  if (result < 0) {
+    return "unknown error";
+  }
+  return NULL;
+}
+
+static char* releaseAudioTrack(uintptr_t java_vm, uintptr_t jni_env,
+    jobject audioTrack) {
+  JavaVM* vm = (JavaVM*)java_vm;
+  JNIEnv* env = (JNIEnv*)jni_env;
+
+  (*env)->CallVoidMethod(
+      env, audioTrack,
+      (*env)->GetMethodID(env, android_media_AudioTrack, "release", "()V"));
+  return NULL;
+}
+
+*/
+import "C"
+
+import (
+	"errors"
+	"runtime"
+	"unsafe"
+
+	"golang.org/x/mobile/app"
+)
+
+type driver struct {
+	sampleRate      int
+	channelNum      int
+	bitDepthInBytes int
+	audioTrack      C.jobject
+	chErr           chan error
+	chBuffer        chan []byte
+	tmp             []byte
+	bufferSize      int
+}
+
+func newDriver(sampleRate, channelNum, bitDepthInBytes, bufferSizeInBytes int) (*driver, error) {
+	p := &driver{
+		sampleRate:      sampleRate,
+		channelNum:      channelNum,
+		bitDepthInBytes: bitDepthInBytes,
+		chErr:           make(chan error),
+		chBuffer:        make(chan []byte),
+	}
+	runtime.SetFinalizer(p, (*driver).Close)
+
+	if err := app.RunOnJVM(func(vm, env, ctx uintptr) error {
+		audioTrack := C.jobject(0)
+		bufferSize := C.int(bufferSizeInBytes)
+		if msg := C.initAudioTrack(C.uintptr_t(vm), C.uintptr_t(env),
+			C.int(sampleRate), C.int(channelNum), C.int(bitDepthInBytes),
+			&audioTrack, bufferSize); msg != nil {
+			return errors.New("oto: initAutioTrack failed: " + C.GoString(msg))
+		}
+		p.audioTrack = audioTrack
+		p.bufferSize = int(bufferSize)
+		return nil
+	}); err != nil {
+		return nil, err
+	}
+
+	go p.loop()
+	return p, nil
+}
+
+func (p *driver) loop() {
+	for bufInBytes := range p.chBuffer {
+		var bufInShorts []int16
+		if p.bitDepthInBytes == 2 {
+			bufInShorts = make([]int16, len(bufInBytes)/2)
+			for i := 0; i < len(bufInShorts); i++ {
+				bufInShorts[i] = int16(bufInBytes[2*i]) | (int16(bufInBytes[2*i+1]) << 8)
+			}
+		}
+		if err := app.RunOnJVM(func(vm, env, ctx uintptr) error {
+			msg := (*C.char)(nil)
+			switch p.bitDepthInBytes {
+			case 1:
+				msg = C.writeToAudioTrack(C.uintptr_t(vm), C.uintptr_t(env),
+					p.audioTrack, C.int(p.bitDepthInBytes),
+					unsafe.Pointer(&bufInBytes[0]), C.int(len(bufInBytes)))
+			case 2:
+				msg = C.writeToAudioTrack(C.uintptr_t(vm), C.uintptr_t(env),
+					p.audioTrack, C.int(p.bitDepthInBytes),
+					unsafe.Pointer(&bufInShorts[0]), C.int(len(bufInShorts)))
+			default:
+				panic("not reach")
+			}
+			if msg != nil {
+				return errors.New("oto: loop failed: " + C.GoString(msg))
+			}
+			return nil
+		}); err != nil {
+			p.chErr <- err
+			return
+		}
+	}
+}
+
+func (p *driver) TryWrite(data []byte) (int, error) {
+	n := min(len(data), p.bufferSize-len(p.tmp))
+	p.tmp = append(p.tmp, data[:n]...)
+
+	if len(p.tmp) < p.bufferSize {
+		return n, nil
+	}
+
+	select {
+	case p.chBuffer <- p.tmp:
+	case err := <-p.chErr:
+		return 0, err
+	}
+
+	p.tmp = nil
+	return n, nil
+}
+
+func (p *driver) Close() error {
+	if p.audioTrack == 0 {
+		return nil
+	}
+
+	runtime.SetFinalizer(p, nil)
+	err := app.RunOnJVM(func(vm, env, ctx uintptr) error {
+		if msg := C.releaseAudioTrack(C.uintptr_t(vm), C.uintptr_t(env),
+			p.audioTrack); msg != nil {
+			return errors.New("oto: release failed: " + C.GoString(msg))
+		}
+		return nil
+	})
+
+	p.audioTrack = 0
+	return err
+}
diff --git a/vendor/github.com/hajimehoshi/oto/driver_js.go b/vendor/github.com/hajimehoshi/oto/driver_js.go
new file mode 100644
index 0000000..fa73f25
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/driver_js.go
@@ -0,0 +1,154 @@
+// Copyright 2015 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// +build js
+
+package oto
+
+import (
+	"errors"
+
+	"github.com/gopherjs/gopherwasm/js"
+)
+
+type driver struct {
+	sampleRate      int
+	channelNum      int
+	bitDepthInBytes int
+	nextPos         float64
+	tmp             []byte
+	bufferSize      int
+	context         js.Value
+	lastTime        float64
+	lastAudioTime   float64
+	ready           bool
+}
+
+const audioBufferSamples = 3200
+
+func newDriver(sampleRate, channelNum, bitDepthInBytes, bufferSize int) (*driver, error) {
+	class := js.Global().Get("AudioContext")
+	if class == js.Undefined() {
+		class = js.Global().Get("webkitAudioContext")
+	}
+	if class == js.Undefined() {
+		return nil, errors.New("oto: audio couldn't be initialized")
+	}
+	p := &driver{
+		sampleRate:      sampleRate,
+		channelNum:      channelNum,
+		bitDepthInBytes: bitDepthInBytes,
+		context:         class.New(),
+		bufferSize:      max(bufferSize, audioBufferSamples*channelNum*bitDepthInBytes),
+	}
+
+	setCallback := func(event string) {
+		var f js.Callback
+		f = js.NewCallback(func(arguments []js.Value) {
+			if !p.ready {
+				p.context.Call("resume")
+				p.ready = true
+			}
+			js.Global().Get("document").Call("removeEventListener", event, f)
+		})
+		js.Global().Get("document").Call("addEventListener", event, f)
+	}
+
+	// Browsers require user interaction to start the audio.
+	// https://developers.google.com/web/updates/2017/09/autoplay-policy-changes#webaudio
+	setCallback("touchend")
+	setCallback("keyup")
+	setCallback("mouseup")
+	return p, nil
+}
+
+func toLR(data []byte) ([]float32, []float32) {
+	const max = 1 << 15
+
+	l := make([]float32, len(data)/4)
+	r := make([]float32, len(data)/4)
+	for i := 0; i < len(data)/4; i++ {
+		l[i] = float32(int16(data[4*i])|int16(data[4*i+1])<<8) / max
+		r[i] = float32(int16(data[4*i+2])|int16(data[4*i+3])<<8) / max
+	}
+	return l, r
+}
+
+func nowInSeconds() float64 {
+	return js.Global().Get("performance").Call("now").Float() / 1000.0
+}
+
+func (p *driver) TryWrite(data []byte) (int, error) {
+	if !p.ready {
+		return 0, nil
+	}
+
+	n := min(len(data), max(0, p.bufferSize-len(p.tmp)))
+	p.tmp = append(p.tmp, data[:n]...)
+
+	c := p.context.Get("currentTime").Float()
+	now := nowInSeconds()
+
+	if p.lastTime != 0 && p.lastAudioTime != 0 && p.lastAudioTime >= c && p.lastTime != now {
+		// Unfortunately, currentTime might not be precise enough on some devices
+		// (e.g. Android Chrome). Adjust the audio time with OS clock.
+		c = p.lastAudioTime + now - p.lastTime
+	}
+
+	p.lastAudioTime = c
+	p.lastTime = now
+
+	if p.nextPos < c {
+		p.nextPos = c
+	}
+
+	// It's too early to enqueue a buffer.
+	// Highly likely, there are two playing buffers now.
+	if c+float64(p.bufferSize/p.bitDepthInBytes/p.channelNum)/float64(p.sampleRate) < p.nextPos {
+		return n, nil
+	}
+
+	le := audioBufferSamples * p.bitDepthInBytes * p.channelNum
+	if len(p.tmp) < le {
+		return n, nil
+	}
+
+	buf := p.context.Call("createBuffer", p.channelNum, audioBufferSamples, p.sampleRate)
+	l, r := toLR(p.tmp[:le])
+	tl := js.TypedArrayOf(l)
+	tr := js.TypedArrayOf(r)
+	if buf.Get("copyToChannel") != js.Undefined() {
+		buf.Call("copyToChannel", tl, 0, 0)
+		buf.Call("copyToChannel", tr, 1, 0)
+	} else {
+		// copyToChannel is not defined on Safari 11
+		buf.Call("getChannelData", 0).Call("set", tl)
+		buf.Call("getChannelData", 1).Call("set", tr)
+	}
+	tl.Release()
+	tr.Release()
+
+	s := p.context.Call("createBufferSource")
+	s.Set("buffer", buf)
+	s.Call("connect", p.context.Get("destination"))
+	s.Call("start", p.nextPos)
+	p.nextPos += buf.Get("duration").Float()
+
+	p.tmp = p.tmp[le:]
+	return n, nil
+}
+
+func (p *driver) Close() error {
+	return nil
+}
diff --git a/vendor/github.com/hajimehoshi/oto/driver_linux.go b/vendor/github.com/hajimehoshi/oto/driver_linux.go
new file mode 100644
index 0000000..b84090a
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/driver_linux.go
@@ -0,0 +1,166 @@
+// Copyright 2017 The Oto Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// +build !js
+// +build !android
+// +build !ios
+
+package oto
+
+/*
+#cgo LDFLAGS: -lasound
+#include <alsa/asoundlib.h>
+
+static void check(int *err, int newErr) {
+  if (*err) {
+    return;
+  }
+  *err = newErr;
+}
+
+static int ALSA_hw_params(
+    snd_pcm_t          *pcm,
+    unsigned           sampleRate,
+    unsigned           numChans,
+    snd_pcm_format_t   format,
+    snd_pcm_uframes_t* buffer_size,
+    snd_pcm_uframes_t* period_size) {
+  snd_pcm_hw_params_t* params = NULL;
+  int err = 0;
+  snd_pcm_hw_params_alloca(&params);
+  check(&err, snd_pcm_hw_params_any(pcm, params));
+
+  check(&err, snd_pcm_hw_params_set_access(pcm, params, SND_PCM_ACCESS_RW_INTERLEAVED));
+  check(&err, snd_pcm_hw_params_set_format(pcm, params, format));
+  check(&err, snd_pcm_hw_params_set_channels(pcm, params, numChans));
+  check(&err, snd_pcm_hw_params_set_rate_resample(pcm, params, 1));
+  check(&err, snd_pcm_hw_params_set_rate_near(pcm, params, &sampleRate, NULL));
+  check(&err, snd_pcm_hw_params_set_buffer_size_near(pcm, params, buffer_size));
+  check(&err, snd_pcm_hw_params_set_period_size_near(pcm, params, period_size, NULL));
+
+  check(&err, snd_pcm_hw_params(pcm, params));
+
+  return err;
+}
+*/
+import "C"
+
+import (
+	"fmt"
+	"unsafe"
+)
+
+type driver struct {
+	handle          *C.snd_pcm_t
+	buf             []byte
+	bufSamples      int
+	numChans        int
+	bitDepthInBytes int
+}
+
+func alsaError(err C.int) error {
+	return fmt.Errorf("oto: ALSA error: %s", C.GoString(C.snd_strerror(err)))
+}
+
+func newDriver(sampleRate, numChans, bitDepthInBytes, bufferSizeInBytes int) (*driver, error) {
+	p := &driver{
+		numChans:        numChans,
+		bitDepthInBytes: bitDepthInBytes,
+	}
+
+	// open a default ALSA audio device for blocking stream playback
+	if errCode := C.snd_pcm_open(&p.handle, C.CString("default"), C.SND_PCM_STREAM_PLAYBACK, 0); errCode < 0 {
+		return nil, alsaError(errCode)
+	}
+
+	// bufferSize is the total size of the main circular buffer fullness of this buffer
+	// oscilates somewhere between bufferSize and bufferSize-periodSize
+	bufferSize := C.snd_pcm_uframes_t(bufferSizeInBytes / (numChans * bitDepthInBytes))
+	// periodSize is the number of samples that will be taken from the main circular
+	// buffer at once, we leave this value to bufferSize, because ALSA will change that
+	// to the maximum viable number, obviously lower than bufferSize
+	periodSize := bufferSize
+
+	// choose the correct sample format according to bitDepthInBytes
+	var format C.snd_pcm_format_t
+	switch bitDepthInBytes {
+	case 1:
+		format = C.SND_PCM_FORMAT_S8
+	case 2:
+		format = C.SND_PCM_FORMAT_S16_LE
+	default:
+		panic(fmt.Errorf("oto: bitDepthInBytes must be 1 or 2, got %d", bitDepthInBytes))
+	}
+
+	// set the device hardware parameters according to sampleRate, numChans, format, bufferSize
+	// and periodSize
+	//
+	// bufferSize and periodSize are passed as pointers, because they may be changed according
+	// to the wisdom of ALSA
+	//
+	// ALSA will try too keep them as close to what was requested as possible
+	if errCode := C.ALSA_hw_params(p.handle, C.uint(sampleRate), C.uint(numChans), format, &bufferSize, &periodSize); errCode < 0 {
+		p.Close()
+		return nil, alsaError(errCode)
+	}
+
+	// allocate the buffer of the size of the period, use the periodSize that we've got back
+	// from ALSA after it's wise decision
+	p.bufSamples = int(periodSize)
+	p.buf = []byte{}
+
+	return p, nil
+}
+
+func (p *driver) TryWrite(data []byte) (n int, err error) {
+	bufSize := p.bufSamples * p.numChans * p.bitDepthInBytes
+	for len(data) > 0 {
+		toWrite := min(len(data), max(0, bufSize-len(p.buf)))
+		p.buf = append(p.buf, data[:toWrite]...)
+		data = data[toWrite:]
+		n += toWrite
+
+		// our buffer is not full and we've used up all the data, we'll keep them and finish
+		if len(p.buf) < bufSize {
+			break
+		}
+
+		// write samples to the main circular buffer
+		wrote := C.snd_pcm_writei(p.handle, unsafe.Pointer(&p.buf[0]), C.snd_pcm_uframes_t(p.bufSamples))
+		if wrote == -C.EPIPE {
+			// Underrun!
+			if errCode := C.snd_pcm_prepare(p.handle); errCode < 0 {
+				return 0, alsaError(errCode)
+			}
+			continue
+		}
+		if wrote < 0 {
+			// an error occured while writing samples
+			return 0, alsaError(C.int(wrote))
+		}
+		p.buf = p.buf[int(wrote)*p.numChans*p.bitDepthInBytes:]
+	}
+	return n, nil
+}
+
+func (p *driver) Close() error {
+	// drop the remaining unprocessed samples in the main circular buffer
+	if errCode := C.snd_pcm_drop(p.handle); errCode < 0 {
+		return alsaError(errCode)
+	}
+	if errCode := C.snd_pcm_close(p.handle); errCode < 0 {
+		return alsaError(errCode)
+	}
+	return nil
+}
diff --git a/vendor/github.com/hajimehoshi/oto/driver_openal.go b/vendor/github.com/hajimehoshi/oto/driver_openal.go
new file mode 100644
index 0000000..31f2d24
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/driver_openal.go
@@ -0,0 +1,258 @@
+// Copyright 2015 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// +build darwin freebsd
+// +build !js
+// +build !android
+
+package oto
+
+// #cgo darwin  LDFLAGS: -framework OpenAL
+// #cgo freebsd LDFLAGS: -lopenal
+//
+// #include <stdint.h>
+//
+// #ifdef __APPLE__
+// #include <OpenAL/al.h>
+// #include <OpenAL/alc.h>
+// #else
+// #include <AL/al.h>
+// #include <AL/alc.h>
+// #endif
+//
+// static uintptr_t _alcOpenDevice(const ALCchar* name) {
+//   return (uintptr_t)alcOpenDevice(name);
+// }
+//
+// static ALCboolean _alcCloseDevice(uintptr_t device) {
+//   return alcCloseDevice((void*)device);
+// }
+//
+// static uintptr_t _alcCreateContext(uintptr_t device, const ALCint* attrList) {
+//   return (uintptr_t)alcCreateContext((void*)device, attrList);
+// }
+//
+// static ALCenum _alcGetError(uintptr_t device) {
+//   return alcGetError((void*)device);
+// }
+//
+// static void _alcMakeContextCurrent(uintptr_t context) {
+//   alcMakeContextCurrent((void*)context);
+// }
+//
+// static void _alcDestroyContext(uintptr_t context) {
+//   alcDestroyContext((void*)context);
+// }
+import "C"
+
+import (
+	"errors"
+	"fmt"
+	"runtime"
+	"unsafe"
+)
+
+// As x/mobile/exp/audio/al is broken on macOS (https://github.com/golang/go/issues/15075),
+// and that doesn't support FreeBSD, use OpenAL directly here.
+
+type driver struct {
+	// alContext represents a pointer to ALCcontext. The type is uintptr since the value
+	// can be 0x18 on macOS, which is invalid as a pointer value, and this might cause
+	// GC errors.
+	alContext    alContext
+	alDevice     alDevice
+	alDeviceName string
+	alSource     C.ALuint
+	sampleRate   int
+	isClosed     bool
+	alFormat     C.ALenum
+
+	bufs       []C.ALuint
+	tmp        []byte
+	bufferSize int
+}
+
+// alContext is a pointer to OpenAL context.
+// The value is not unsafe.Pointer for C.ALCcontext but uintptr,
+// because device pointer value can be an invalid value as a pointer on macOS,
+// and Cgo pointer checker complains (#65).
+type alContext uintptr
+
+// alDevice is a pointer to OpenAL device.
+type alDevice uintptr
+
+func (a alDevice) getError() error {
+	switch c := C._alcGetError(C.uintptr_t(a)); c {
+	case C.ALC_NO_ERROR:
+		return nil
+	case C.ALC_INVALID_DEVICE:
+		return errors.New("OpenAL error: invalid device")
+	case C.ALC_INVALID_CONTEXT:
+		return errors.New("OpenAL error: invalid context")
+	case C.ALC_INVALID_ENUM:
+		return errors.New("OpenAL error: invalid enum")
+	case C.ALC_INVALID_VALUE:
+		return errors.New("OpenAL error: invalid value")
+	case C.ALC_OUT_OF_MEMORY:
+		return errors.New("OpenAL error: out of memory")
+	default:
+		return fmt.Errorf("OpenAL error: code %d", c)
+	}
+}
+
+func alFormat(channelNum, bitDepthInBytes int) C.ALenum {
+	switch {
+	case channelNum == 1 && bitDepthInBytes == 1:
+		return C.AL_FORMAT_MONO8
+	case channelNum == 1 && bitDepthInBytes == 2:
+		return C.AL_FORMAT_MONO16
+	case channelNum == 2 && bitDepthInBytes == 1:
+		return C.AL_FORMAT_STEREO8
+	case channelNum == 2 && bitDepthInBytes == 2:
+		return C.AL_FORMAT_STEREO16
+	}
+	panic(fmt.Sprintf("oto: invalid channel num (%d) or bytes per sample (%d)", channelNum, bitDepthInBytes))
+}
+
+const numBufs = 2
+
+func newDriver(sampleRate, channelNum, bitDepthInBytes, bufferSizeInBytes int) (*driver, error) {
+	name := C.alGetString(C.ALC_DEFAULT_DEVICE_SPECIFIER)
+	d := alDevice(C._alcOpenDevice((*C.ALCchar)(name)))
+	if d == 0 {
+		return nil, fmt.Errorf("oto: alcOpenDevice must not return null")
+	}
+	c := alContext(C._alcCreateContext(C.uintptr_t(d), nil))
+	if c == 0 {
+		return nil, fmt.Errorf("oto: alcCreateContext must not return null")
+	}
+
+	// Don't check getError until making the current context is done.
+	// Linux might fail this check even though it succeeds (hajimehoshi/ebiten#204).
+	C._alcMakeContextCurrent(C.uintptr_t(c))
+	if err := d.getError(); err != nil {
+		return nil, fmt.Errorf("oto: Activate: %v", err)
+	}
+
+	s := C.ALuint(0)
+	C.alGenSources(1, &s)
+	if err := d.getError(); err != nil {
+		return nil, fmt.Errorf("oto: NewSource: %v", err)
+	}
+
+	p := &driver{
+		alContext:    c,
+		alDevice:     d,
+		alSource:     s,
+		alDeviceName: C.GoString((*C.char)(name)),
+		sampleRate:   sampleRate,
+		alFormat:     alFormat(channelNum, bitDepthInBytes),
+		bufs:         make([]C.ALuint, numBufs),
+		bufferSize:   bufferSizeInBytes,
+	}
+	runtime.SetFinalizer(p, (*driver).Close)
+	C.alGenBuffers(C.ALsizei(numBufs), &p.bufs[0])
+	C.alSourcePlay(p.alSource)
+
+	if err := d.getError(); err != nil {
+		return nil, fmt.Errorf("oto: Play: %v", err)
+	}
+
+	return p, nil
+}
+
+func (p *driver) TryWrite(data []byte) (int, error) {
+	if err := p.alDevice.getError(); err != nil {
+		return 0, fmt.Errorf("oto: starting Write: %v", err)
+	}
+	n := min(len(data), max(0, p.bufferSize-len(p.tmp)))
+	p.tmp = append(p.tmp, data[:n]...)
+	if len(p.tmp) < p.bufferSize {
+		return n, nil
+	}
+
+	pn := C.ALint(0)
+	C.alGetSourcei(p.alSource, C.AL_BUFFERS_PROCESSED, &pn)
+
+	if pn > 0 {
+		bufs := make([]C.ALuint, pn)
+		C.alSourceUnqueueBuffers(p.alSource, C.ALsizei(len(bufs)), &bufs[0])
+		if err := p.alDevice.getError(); err != nil {
+			return 0, fmt.Errorf("oto: UnqueueBuffers: %v", err)
+		}
+		p.bufs = append(p.bufs, bufs...)
+	}
+
+	if len(p.bufs) == 0 {
+		return n, nil
+	}
+
+	buf := p.bufs[0]
+	p.bufs = p.bufs[1:]
+	C.alBufferData(buf, p.alFormat, unsafe.Pointer(&p.tmp[0]), C.ALsizei(p.bufferSize), C.ALsizei(p.sampleRate))
+	C.alSourceQueueBuffers(p.alSource, 1, &buf)
+	if err := p.alDevice.getError(); err != nil {
+		return 0, fmt.Errorf("oto: QueueBuffer: %v", err)
+	}
+
+	state := C.ALint(0)
+	C.alGetSourcei(p.alSource, C.AL_SOURCE_STATE, &state)
+	if state == C.AL_STOPPED || state == C.AL_INITIAL {
+		C.alSourceRewind(p.alSource)
+		C.alSourcePlay(p.alSource)
+		if err := p.alDevice.getError(); err != nil {
+			return 0, fmt.Errorf("oto: Rewind or Play: %v", err)
+		}
+	}
+
+	p.tmp = nil
+	return n, nil
+}
+
+func (p *driver) Close() error {
+	if err := p.alDevice.getError(); err != nil {
+		return fmt.Errorf("oto: starting Close: %v", err)
+	}
+	if p.isClosed {
+		return nil
+	}
+
+	n := C.ALint(0)
+	C.alGetSourcei(p.alSource, C.AL_BUFFERS_QUEUED, &n)
+	if 0 < n {
+		bs := make([]C.ALuint, n)
+		C.alSourceUnqueueBuffers(p.alSource, C.ALsizei(len(bs)), &bs[0])
+		p.bufs = append(p.bufs, bs...)
+	}
+
+	C.alSourceStop(p.alSource)
+	C.alDeleteSources(1, &p.alSource)
+	if len(p.bufs) != 0 {
+		C.alDeleteBuffers(C.ALsizei(numBufs), &p.bufs[0])
+	}
+	C._alcDestroyContext(C.uintptr_t(p.alContext))
+
+	if err := p.alDevice.getError(); err != nil {
+		return fmt.Errorf("oto: CloseDevice: %v", err)
+	}
+
+	b := C._alcCloseDevice(C.uintptr_t(p.alDevice))
+	if b == C.ALC_FALSE {
+		return fmt.Errorf("oto: CloseDevice: %s failed to close", p.alDeviceName)
+	}
+
+	p.isClosed = true
+	runtime.SetFinalizer(p, nil)
+	return nil
+}
diff --git a/vendor/github.com/hajimehoshi/oto/driver_windows.go b/vendor/github.com/hajimehoshi/oto/driver_windows.go
new file mode 100644
index 0000000..8ea02ba
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/driver_windows.go
@@ -0,0 +1,134 @@
+// Copyright 2015 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// +build !js
+
+package oto
+
+import (
+	"errors"
+	"runtime"
+	"unsafe"
+)
+
+type header struct {
+	buffer  []byte
+	waveHdr *wavehdr
+}
+
+func newHeader(waveOut uintptr, bufferSize int) (*header, error) {
+	h := &header{
+		buffer: make([]byte, bufferSize),
+	}
+	h.waveHdr = &wavehdr{
+		lpData:         uintptr(unsafe.Pointer(&h.buffer[0])),
+		dwBufferLength: uint32(bufferSize),
+	}
+	if err := waveOutPrepareHeader(waveOut, h.waveHdr); err != nil {
+		return nil, err
+	}
+	return h, nil
+}
+
+func (h *header) Write(waveOut uintptr, data []byte) error {
+	if len(data) != len(h.buffer) {
+		return errors.New("oto: len(data) must equal to len(h.buffer)")
+	}
+	copy(h.buffer, data)
+	if err := waveOutWrite(waveOut, h.waveHdr); err != nil {
+		return err
+	}
+	return nil
+}
+
+type driver struct {
+	out        uintptr
+	headers    []*header
+	tmp        []byte
+	bufferSize int
+}
+
+func newDriver(sampleRate, channelNum, bitDepthInBytes, bufferSizeInBytes int) (*driver, error) {
+	numBlockAlign := channelNum * bitDepthInBytes
+	f := &waveformatex{
+		wFormatTag:      waveFormatPCM,
+		nChannels:       uint16(channelNum),
+		nSamplesPerSec:  uint32(sampleRate),
+		nAvgBytesPerSec: uint32(sampleRate * numBlockAlign),
+		wBitsPerSample:  uint16(bitDepthInBytes * 8),
+		nBlockAlign:     uint16(numBlockAlign),
+	}
+	w, err := waveOutOpen(f)
+	if err != nil {
+		return nil, err
+	}
+
+	const numBufs = 2
+	p := &driver{
+		out:        w,
+		headers:    make([]*header, numBufs),
+		bufferSize: bufferSizeInBytes,
+	}
+	runtime.SetFinalizer(p, (*driver).Close)
+	for i := range p.headers {
+		var err error
+		p.headers[i], err = newHeader(w, p.bufferSize)
+		if err != nil {
+			return nil, err
+		}
+	}
+	return p, nil
+}
+
+func (p *driver) TryWrite(data []byte) (int, error) {
+	n := min(len(data), max(0, p.bufferSize-len(p.tmp)))
+	p.tmp = append(p.tmp, data[:n]...)
+	if len(p.tmp) < p.bufferSize {
+		return n, nil
+	}
+
+	var headerToWrite *header
+	for _, h := range p.headers {
+		// TODO: Need to check WHDR_DONE?
+		if h.waveHdr.dwFlags&whdrInqueue == 0 {
+			headerToWrite = h
+			break
+		}
+	}
+	if headerToWrite == nil {
+		return n, nil
+	}
+
+	if err := headerToWrite.Write(p.out, p.tmp); err != nil {
+		// This error can happen when e.g. a new HDMI connection is detected (#51).
+		const errorNotFound = 1168
+		werr := err.(*winmmError)
+		if werr.fname == "waveOutWrite" && werr.errno == errorNotFound {
+			return 0, nil
+		}
+		return 0, err
+	}
+
+	p.tmp = nil
+	return n, nil
+}
+
+func (p *driver) Close() error {
+	runtime.SetFinalizer(p, nil)
+	// TODO: Call waveOutUnprepareHeader here
+	if err := waveOutClose(p.out); err != nil {
+		return err
+	}
+	return nil
+}
diff --git a/vendor/github.com/hajimehoshi/oto/go.mod b/vendor/github.com/hajimehoshi/oto/go.mod
new file mode 100644
index 0000000..23087eb
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/go.mod
@@ -0,0 +1,9 @@
+module github.com/hajimehoshi/oto
+
+require (
+	github.com/gopherjs/gopherwasm v1.0.0
+	golang.org/x/exp v0.0.0-20180710024300-14dda7b62fcd // indirect
+	golang.org/x/image v0.0.0-20180708004352-c73c2afc3b81 // indirect
+	golang.org/x/mobile v0.0.0-20180806140643-507816974b79
+	golang.org/x/sys v0.0.0-20181228144115-9a3f9b0469bb
+)
diff --git a/vendor/github.com/hajimehoshi/oto/go.sum b/vendor/github.com/hajimehoshi/oto/go.sum
new file mode 100644
index 0000000..7602620
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/go.sum
@@ -0,0 +1,14 @@
+github.com/gopherjs/gopherjs v0.0.0-20180825215210-0210a2f0f73c h1:16eHWuMGvCjSfgRJKqIzapE78onvvTbdi1rMkU00lZw=
+github.com/gopherjs/gopherjs v0.0.0-20180825215210-0210a2f0f73c/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
+github.com/gopherjs/gopherwasm v1.0.0 h1:32nge/RlujS1Im4HNCJPp0NbBOAeBXFuT1KonUuLl+Y=
+github.com/gopherjs/gopherwasm v1.0.0/go.mod h1:SkZ8z7CWBz5VXbhJel8TxCmAcsQqzgWGR/8nMhyhZSI=
+golang.org/x/exp v0.0.0-20180710024300-14dda7b62fcd h1:nLIcFw7GiqKXUS7HiChg6OAYWgASB2H97dZKd1GhDSs=
+golang.org/x/exp v0.0.0-20180710024300-14dda7b62fcd/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
+golang.org/x/image v0.0.0-20180708004352-c73c2afc3b81 h1:00VmoueYNlNz/aHIilyyQz/MHSqGoWJzpFv/HW8xpzI=
+golang.org/x/image v0.0.0-20180708004352-c73c2afc3b81/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
+golang.org/x/mobile v0.0.0-20180806140643-507816974b79 h1:t2JRgCWkY7Qaa1J2jal+wqC9OjbyHCHwIA9rVlRUSMo=
+golang.org/x/mobile v0.0.0-20180806140643-507816974b79/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
+golang.org/x/sys v0.0.0-20180806082429-34b17bdb4300 h1:eJa+6+7jje7fOYUrLnwKNR9kcpvLANj1Asw0Ou1pBiI=
+golang.org/x/sys v0.0.0-20180806082429-34b17bdb4300/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20181228144115-9a3f9b0469bb h1:pf3XwC90UUdNPYWZdFjhGBE7DUFuK3Ct1zWmZ65QN30=
+golang.org/x/sys v0.0.0-20181228144115-9a3f9b0469bb/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
diff --git a/vendor/github.com/hajimehoshi/oto/internal/mux/mux.go b/vendor/github.com/hajimehoshi/oto/internal/mux/mux.go
new file mode 100644
index 0000000..3675f7a
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/internal/mux/mux.go
@@ -0,0 +1,167 @@
+// Copyright 2019 The Oto Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package mux
+
+import (
+	"bufio"
+	"io"
+	"runtime"
+	"sync"
+)
+
+// Mux is a multiplexer for multiple io.Reader objects.
+type Mux struct {
+	channelNum      int
+	bitDepthInBytes int
+	readers         map[io.Reader]*bufio.Reader
+	closed          bool
+
+	m sync.RWMutex
+}
+
+func New(channelNum, bitDepthInBytes int) *Mux {
+	m := &Mux{
+		channelNum:      channelNum,
+		bitDepthInBytes: bitDepthInBytes,
+		readers:         map[io.Reader]*bufio.Reader{},
+	}
+	runtime.SetFinalizer(m, (*Mux).Close)
+	return m
+}
+
+func (m *Mux) Read(buf []byte) (int, error) {
+	m.m.Lock()
+	defer m.m.Unlock()
+
+	if m.closed {
+		return 0, io.EOF
+	}
+
+	if len(m.readers) == 0 {
+		// When there is no reader, Read should return with 0s or Read caller can block forever.
+		// See https://github.com/hajimehoshi/go-mp3/issues/28
+		n := 256
+		if len(buf) < 256 {
+			n = len(buf)
+		}
+		copy(buf, make([]byte, n))
+		return n, nil
+	}
+
+	bs := m.channelNum * m.bitDepthInBytes
+	l := len(buf)
+	l = l / bs * bs // Adjust the length in order not to mix different channels.
+
+	bufs := map[*bufio.Reader][]byte{}
+	for _, p := range m.readers {
+		peeked, err := p.Peek(l)
+		if err != nil && err != bufio.ErrBufferFull && err != io.EOF {
+			return 0, err
+		}
+		if l > len(peeked) {
+			l = len(peeked)
+			l = l / bs * bs
+		}
+		bufs[p] = peeked[:l]
+	}
+
+	if l == 0 {
+		return 0, nil
+	}
+
+	for _, p := range m.readers {
+		if _, err := p.Discard(l); err != nil {
+			return 0, err
+		}
+	}
+
+	switch m.bitDepthInBytes {
+	case 1:
+		const (
+			max    = 127
+			min    = -128
+			offset = 128
+		)
+		for i := 0; i < l; i++ {
+			x := 0
+			for _, b := range bufs {
+				x += int(b[i]) - offset
+			}
+			if x > max {
+				x = max
+			}
+			if x < min {
+				x = min
+			}
+			buf[i] = byte(x + offset)
+		}
+	case 2:
+		const (
+			max = (1 << 15) - 1
+			min = -(1 << 15)
+		)
+		for i := 0; i < l/2; i++ {
+			x := 0
+			for _, b := range bufs {
+				x += int(int16(b[2*i]) | (int16(b[2*i+1]) << 8))
+			}
+			if x > max {
+				x = max
+			}
+			if x < min {
+				x = min
+			}
+			buf[2*i] = byte(x)
+			buf[2*i+1] = byte(x >> 8)
+		}
+	default:
+		panic("not reached")
+	}
+
+	return l, nil
+}
+
+func (m *Mux) Close() error {
+	m.m.Lock()
+	runtime.SetFinalizer(m, nil)
+	m.readers = nil
+	m.closed = true
+	m.m.Unlock()
+	return nil
+}
+
+func (m *Mux) AddSource(source io.Reader) {
+	m.m.Lock()
+	if m.closed {
+		panic("mux: already closed")
+	}
+	if _, ok := m.readers[source]; ok {
+		panic("mux: the io.Reader cannot be added multiple times")
+	}
+	m.readers[source] = bufio.NewReaderSize(source, 256)
+	m.m.Unlock()
+}
+
+func (m *Mux) RemoveSource(source io.Reader) {
+	m.m.Lock()
+	if m.closed {
+		panic("mux: already closed")
+	}
+	if _, ok := m.readers[source]; !ok {
+		panic("mux: the io.Reader is already removed")
+	}
+	delete(m.readers, source)
+	m.m.Unlock()
+}
diff --git a/vendor/github.com/hajimehoshi/oto/player.go b/vendor/github.com/hajimehoshi/oto/player.go
new file mode 100644
index 0000000..21b968b
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/player.go
@@ -0,0 +1,100 @@
+// Copyright 2017 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package oto offers io.Writer to play sound on multiple platforms.
+package oto
+
+import (
+	"io"
+	"runtime"
+)
+
+// Player is a PCM (pulse-code modulation) audio player.
+// Player implements io.WriteCloser.
+// Use Write method to play samples.
+type Player struct {
+	context *Context
+	r       *io.PipeReader
+	w       *io.PipeWriter
+}
+
+func newPlayer(context *Context) *Player {
+	r, w := io.Pipe()
+	p := &Player{
+		context: context,
+		r:       r,
+		w:       w,
+	}
+	runtime.SetFinalizer(p, (*Player).Close)
+	return p
+}
+
+// Write writes PCM samples to the Player.
+//
+// The format is as follows:
+//   [data]      = [sample 1] [sample 2] [sample 3] ...
+//   [sample *]  = [channel 1] ...
+//   [channel *] = [byte 1] [byte 2] ...
+// Byte ordering is little endian.
+//
+// The data is first put into the Player's buffer. Once the buffer is full, Player starts playing
+// the data and empties the buffer.
+//
+// If the supplied data doesn't fit into the Player's buffer, Write block until a sufficient amount
+// of data has been played (or at least started playing) and the remaining unplayed data fits into
+// the buffer.
+//
+// Note, that the Player won't start playing anything until the buffer is full.
+func (p *Player) Write(buf []byte) (int, error) {
+	return p.w.Write(buf)
+}
+
+// Close closes the Player and frees any resources associated with it. The Player is no longer
+// usable after calling Close.
+func (p *Player) Close() error {
+	runtime.SetFinalizer(p, nil)
+
+	// Already closed
+	if p.context == nil {
+		return nil
+	}
+
+	// Close the pipe writer before RemoveSource, or Read-ing in the mux takes forever.
+	if err := p.w.Close(); err != nil {
+		return err
+	}
+
+	p.context.mux.RemoveSource(p.r)
+	p.context = nil
+
+	// Close the pipe reader after RemoveSource, or ErrClosedPipe happens at Read-ing.
+	if err := p.r.Close(); err != nil {
+		return err
+	}
+	return nil
+}
+
+func max(a, b int) int {
+	if a < b {
+		return b
+	}
+	return a
+}
+
+func min(a, b int) int {
+	if a < b {
+		return a
+	}
+	return b
+}
diff --git a/vendor/github.com/hajimehoshi/oto/winmm_windows.go b/vendor/github.com/hajimehoshi/oto/winmm_windows.go
new file mode 100644
index 0000000..bec8751
--- /dev/null
+++ b/vendor/github.com/hajimehoshi/oto/winmm_windows.go
@@ -0,0 +1,196 @@
+// Copyright 2017 Hajime Hoshi
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// +build !js
+
+package oto
+
+import (
+	"fmt"
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+)
+
+var (
+	winmm = windows.NewLazySystemDLL("winmm")
+)
+
+var (
+	procWaveOutOpen          = winmm.NewProc("waveOutOpen")
+	procWaveOutClose         = winmm.NewProc("waveOutClose")
+	procWaveOutPrepareHeader = winmm.NewProc("waveOutPrepareHeader")
+	procWaveOutWrite         = winmm.NewProc("waveOutWrite")
+)
+
+type wavehdr struct {
+	lpData          uintptr
+	dwBufferLength  uint32
+	dwBytesRecorded uint32
+	dwUser          uintptr
+	dwFlags         uint32
+	dwLoops         uint32
+	lpNext          uintptr
+	reserved        uintptr
+}
+
+type waveformatex struct {
+	wFormatTag      uint16
+	nChannels       uint16
+	nSamplesPerSec  uint32
+	nAvgBytesPerSec uint32
+	nBlockAlign     uint16
+	wBitsPerSample  uint16
+	cbSize          uint16
+}
+
+const (
+	waveFormatPCM = 1
+	whdrInqueue   = 16
+)
+
+type mmresult uint
+
+const (
+	mmsyserrNoerror       mmresult = 0
+	mmsyserrError         mmresult = 1
+	mmsyserrBaddeviceid   mmresult = 2
+	mmsyserrAllocated     mmresult = 4
+	mmsyserrInvalidhandle mmresult = 5
+	mmsyserrNodriver      mmresult = 6
+	mmsyserrNomem         mmresult = 7
+	waveerrBadformat      mmresult = 32
+	waveerrStillplaying   mmresult = 33
+	waveerrUnprepared     mmresult = 34
+	waveerrSync           mmresult = 35
+)
+
+func (m mmresult) String() string {
+	switch m {
+	case mmsyserrNoerror:
+		return "MMSYSERR_NOERROR"
+	case mmsyserrError:
+		return "MMSYSERR_ERROR"
+	case mmsyserrBaddeviceid:
+		return "MMSYSERR_BADDEVICEID"
+	case mmsyserrAllocated:
+		return "MMSYSERR_ALLOCATED"
+	case mmsyserrInvalidhandle:
+		return "MMSYSERR_INVALIDHANDLE"
+	case mmsyserrNodriver:
+		return "MMSYSERR_NODRIVER"
+	case mmsyserrNomem:
+		return "MMSYSERR_NOMEM"
+	case waveerrBadformat:
+		return "WAVEERR_BADFORMAT"
+	case waveerrStillplaying:
+		return "WAVEERR_STILLPLAYING"
+	case waveerrUnprepared:
+		return "WAVEERR_UNPREPARED"
+	case waveerrSync:
+		return "WAVEERR_SYNC"
+	}
+	return fmt.Sprintf("MMRESULT (%d)", m)
+}
+
+type winmmError struct {
+	fname    string
+	errno    windows.Errno
+	mmresult mmresult
+}
+
+func (e *winmmError) Error() string {
+	if e.errno != 0 {
+		return fmt.Sprintf("winmm error at %s: Errno: %d", e.fname, e.errno)
+	}
+	if e.mmresult != mmsyserrNoerror {
+		return fmt.Sprintf("winmm error at %s: %s", e.fname, e.mmresult)
+	}
+	return fmt.Sprintf("winmm error at %s", e.fname)
+}
+
+func waveOutOpen(f *waveformatex) (uintptr, error) {
+	const (
+		waveMapper   = 0xffffffff
+		callbackNull = 0
+	)
+	var w uintptr
+	r, _, e := procWaveOutOpen.Call(uintptr(unsafe.Pointer(&w)), waveMapper, uintptr(unsafe.Pointer(f)),
+		0, 0, callbackNull)
+	if e.(windows.Errno) != 0 {
+		return 0, &winmmError{
+			fname: "waveOutOpen",
+			errno: e.(windows.Errno),
+		}
+	}
+	if mmresult(r) != mmsyserrNoerror {
+		return 0, &winmmError{
+			fname:    "waveOutOpen",
+			mmresult: mmresult(r),
+		}
+	}
+	return w, nil
+}
+
+func waveOutClose(hwo uintptr) error {
+	r, _, e := procWaveOutClose.Call(hwo)
+	if e.(windows.Errno) != 0 {
+		return &winmmError{
+			fname: "waveOutClose",
+			errno: e.(windows.Errno),
+		}
+	}
+	// WAVERR_STILLPLAYING is ignored.
+	if mmresult(r) != mmsyserrNoerror && mmresult(r) != waveerrStillplaying {
+		return &winmmError{
+			fname:    "waveOutClose",
+			mmresult: mmresult(r),
+		}
+	}
+	return nil
+}
+
+func waveOutPrepareHeader(hwo uintptr, pwh *wavehdr) error {
+	r, _, e := procWaveOutPrepareHeader.Call(hwo, uintptr(unsafe.Pointer(pwh)), unsafe.Sizeof(wavehdr{}))
+	if e.(windows.Errno) != 0 {
+		return &winmmError{
+			fname: "waveOutPrepareHeader",
+			errno: e.(windows.Errno),
+		}
+	}
+	if mmresult(r) != mmsyserrNoerror {
+		return &winmmError{
+			fname:    "waveOutPrepareHeader",
+			mmresult: mmresult(r),
+		}
+	}
+	return nil
+}
+
+func waveOutWrite(hwo uintptr, pwh *wavehdr) error {
+	r, _, e := procWaveOutWrite.Call(hwo, uintptr(unsafe.Pointer(pwh)), unsafe.Sizeof(wavehdr{}))
+	if e.(windows.Errno) != 0 {
+		return &winmmError{
+			fname: "waveOutWrite",
+			errno: e.(windows.Errno),
+		}
+	}
+	if mmresult(r) != mmsyserrNoerror {
+		return &winmmError{
+			fname:    "waveOutWrite",
+			mmresult: mmresult(r),
+		}
+	}
+	return nil
+}
diff --git a/vendor/github.com/nu7hatch/gouuid/.gitignore b/vendor/github.com/nu7hatch/gouuid/.gitignore
new file mode 100644
index 0000000..f9d9cd8
--- /dev/null
+++ b/vendor/github.com/nu7hatch/gouuid/.gitignore
@@ -0,0 +1,11 @@
+_obj
+_test
+*.6
+*.out
+_testmain.go
+\#*
+.\#*
+*.log
+_cgo*
+*.o
+*.a
diff --git a/vendor/github.com/nu7hatch/gouuid/COPYING b/vendor/github.com/nu7hatch/gouuid/COPYING
new file mode 100644
index 0000000..d7849fd
--- /dev/null
+++ b/vendor/github.com/nu7hatch/gouuid/COPYING
@@ -0,0 +1,19 @@
+Copyright (C) 2011 by Krzysztof Kowalik <chris@nu7hat.ch>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/vendor/github.com/nu7hatch/gouuid/README.md b/vendor/github.com/nu7hatch/gouuid/README.md
new file mode 100644
index 0000000..e3d025d
--- /dev/null
+++ b/vendor/github.com/nu7hatch/gouuid/README.md
@@ -0,0 +1,21 @@
+# Pure Go UUID implementation
+
+This package provides immutable UUID structs and the functions
+NewV3, NewV4, NewV5 and Parse() for generating versions 3, 4
+and 5 UUIDs as specified in [RFC 4122](http://www.ietf.org/rfc/rfc4122.txt).
+
+## Installation
+
+Use the `go` tool:
+
+	$ go get github.com/nu7hatch/gouuid
+
+## Usage
+
+See [documentation and examples](http://godoc.org/github.com/nu7hatch/gouuid)
+for more information.
+
+## Copyright
+
+Copyright (C) 2011 by Krzysztof Kowalik <chris@nu7hat.ch>. See [COPYING](https://github.com/nu7hatch/gouuid/tree/master/COPYING)
+file for details.
diff --git a/vendor/github.com/nu7hatch/gouuid/uuid.go b/vendor/github.com/nu7hatch/gouuid/uuid.go
new file mode 100644
index 0000000..ac9623b
--- /dev/null
+++ b/vendor/github.com/nu7hatch/gouuid/uuid.go
@@ -0,0 +1,173 @@
+// This package provides immutable UUID structs and the functions
+// NewV3, NewV4, NewV5 and Parse() for generating versions 3, 4
+// and 5 UUIDs as specified in RFC 4122.
+//
+// Copyright (C) 2011 by Krzysztof Kowalik <chris@nu7hat.ch>
+package uuid
+
+import (
+	"crypto/md5"
+	"crypto/rand"
+	"crypto/sha1"
+	"encoding/hex"
+	"errors"
+	"fmt"
+	"hash"
+	"regexp"
+)
+
+// The UUID reserved variants. 
+const (
+	ReservedNCS       byte = 0x80
+	ReservedRFC4122   byte = 0x40
+	ReservedMicrosoft byte = 0x20
+	ReservedFuture    byte = 0x00
+)
+
+// The following standard UUIDs are for use with NewV3() or NewV5().
+var (
+	NamespaceDNS, _  = ParseHex("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
+	NamespaceURL, _  = ParseHex("6ba7b811-9dad-11d1-80b4-00c04fd430c8")
+	NamespaceOID, _  = ParseHex("6ba7b812-9dad-11d1-80b4-00c04fd430c8")
+	NamespaceX500, _ = ParseHex("6ba7b814-9dad-11d1-80b4-00c04fd430c8")
+)
+
+// Pattern used to parse hex string representation of the UUID.
+// FIXME: do something to consider both brackets at one time,
+// current one allows to parse string with only one opening
+// or closing bracket.
+const hexPattern = "^(urn\\:uuid\\:)?\\{?([a-z0-9]{8})-([a-z0-9]{4})-" +
+	"([1-5][a-z0-9]{3})-([a-z0-9]{4})-([a-z0-9]{12})\\}?$"
+
+var re = regexp.MustCompile(hexPattern)
+
+// A UUID representation compliant with specification in
+// RFC 4122 document.
+type UUID [16]byte
+
+// ParseHex creates a UUID object from given hex string
+// representation. Function accepts UUID string in following
+// formats:
+//
+//     uuid.ParseHex("6ba7b814-9dad-11d1-80b4-00c04fd430c8")
+//     uuid.ParseHex("{6ba7b814-9dad-11d1-80b4-00c04fd430c8}")
+//     uuid.ParseHex("urn:uuid:6ba7b814-9dad-11d1-80b4-00c04fd430c8")
+//
+func ParseHex(s string) (u *UUID, err error) {
+	md := re.FindStringSubmatch(s)
+	if md == nil {
+		err = errors.New("Invalid UUID string")
+		return
+	}
+	hash := md[2] + md[3] + md[4] + md[5] + md[6]
+	b, err := hex.DecodeString(hash)
+	if err != nil {
+		return
+	}
+	u = new(UUID)
+	copy(u[:], b)
+	return
+}
+
+// Parse creates a UUID object from given bytes slice.
+func Parse(b []byte) (u *UUID, err error) {
+	if len(b) != 16 {
+		err = errors.New("Given slice is not valid UUID sequence")
+		return
+	}
+	u = new(UUID)
+	copy(u[:], b)
+	return
+}
+
+// Generate a UUID based on the MD5 hash of a namespace identifier
+// and a name.
+func NewV3(ns *UUID, name []byte) (u *UUID, err error) {
+	if ns == nil {
+		err = errors.New("Invalid namespace UUID")
+		return
+	}
+	u = new(UUID)
+	// Set all bits to MD5 hash generated from namespace and name.
+	u.setBytesFromHash(md5.New(), ns[:], name)
+	u.setVariant(ReservedRFC4122)
+	u.setVersion(3)
+	return
+}
+
+// Generate a random UUID.
+func NewV4() (u *UUID, err error) {
+	u = new(UUID)
+	// Set all bits to randomly (or pseudo-randomly) chosen values.
+	_, err = rand.Read(u[:])
+	if err != nil {
+		return
+	}
+	u.setVariant(ReservedRFC4122)
+	u.setVersion(4)
+	return
+}
+
+// Generate a UUID based on the SHA-1 hash of a namespace identifier
+// and a name.
+func NewV5(ns *UUID, name []byte) (u *UUID, err error) {
+	u = new(UUID)
+	// Set all bits to truncated SHA1 hash generated from namespace
+	// and name.
+	u.setBytesFromHash(sha1.New(), ns[:], name)
+	u.setVariant(ReservedRFC4122)
+	u.setVersion(5)
+	return
+}
+
+// Generate a MD5 hash of a namespace and a name, and copy it to the
+// UUID slice.
+func (u *UUID) setBytesFromHash(hash hash.Hash, ns, name []byte) {
+	hash.Write(ns[:])
+	hash.Write(name)
+	copy(u[:], hash.Sum([]byte{})[:16])
+}
+
+// Set the two most significant bits (bits 6 and 7) of the
+// clock_seq_hi_and_reserved to zero and one, respectively.
+func (u *UUID) setVariant(v byte) {
+	switch v {
+	case ReservedNCS:
+		u[8] = (u[8] | ReservedNCS) & 0xBF
+	case ReservedRFC4122:
+		u[8] = (u[8] | ReservedRFC4122) & 0x7F
+	case ReservedMicrosoft:
+		u[8] = (u[8] | ReservedMicrosoft) & 0x3F
+	}
+}
+
+// Variant returns the UUID Variant, which determines the internal
+// layout of the UUID. This will be one of the constants: RESERVED_NCS,
+// RFC_4122, RESERVED_MICROSOFT, RESERVED_FUTURE.
+func (u *UUID) Variant() byte {
+	if u[8]&ReservedNCS == ReservedNCS {
+		return ReservedNCS
+	} else if u[8]&ReservedRFC4122 == ReservedRFC4122 {
+		return ReservedRFC4122
+	} else if u[8]&ReservedMicrosoft == ReservedMicrosoft {
+		return ReservedMicrosoft
+	}
+	return ReservedFuture
+}
+
+// Set the four most significant bits (bits 12 through 15) of the
+// time_hi_and_version field to the 4-bit version number.
+func (u *UUID) setVersion(v byte) {
+	u[6] = (u[6] & 0xF) | (v << 4)
+}
+
+// Version returns a version number of the algorithm used to
+// generate the UUID sequence.
+func (u *UUID) Version() uint {
+	return uint(u[6] >> 4)
+}
+
+// Returns unparsed version of the generated UUID sequence.
+func (u *UUID) String() string {
+	return fmt.Sprintf("%x-%x-%x-%x-%x", u[0:4], u[4:6], u[6:8], u[8:10], u[10:])
+}
diff --git a/vendor/github.com/pkg/errors/.gitignore b/vendor/github.com/pkg/errors/.gitignore
new file mode 100644
index 0000000..daf913b
--- /dev/null
+++ b/vendor/github.com/pkg/errors/.gitignore
@@ -0,0 +1,24 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
diff --git a/vendor/github.com/pkg/errors/.travis.yml b/vendor/github.com/pkg/errors/.travis.yml
new file mode 100644
index 0000000..d4b9266
--- /dev/null
+++ b/vendor/github.com/pkg/errors/.travis.yml
@@ -0,0 +1,15 @@
+language: go
+go_import_path: github.com/pkg/errors
+go:
+  - 1.4.x
+  - 1.5.x
+  - 1.6.x
+  - 1.7.x
+  - 1.8.x
+  - 1.9.x
+  - 1.10.x
+  - 1.11.x
+  - tip
+
+script:
+  - go test -v ./...
diff --git a/vendor/github.com/pkg/errors/LICENSE b/vendor/github.com/pkg/errors/LICENSE
new file mode 100644
index 0000000..835ba3e
--- /dev/null
+++ b/vendor/github.com/pkg/errors/LICENSE
@@ -0,0 +1,23 @@
+Copyright (c) 2015, Dave Cheney <dave@cheney.net>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/github.com/pkg/errors/README.md b/vendor/github.com/pkg/errors/README.md
new file mode 100644
index 0000000..6483ba2
--- /dev/null
+++ b/vendor/github.com/pkg/errors/README.md
@@ -0,0 +1,52 @@
+# errors [![Travis-CI](https://travis-ci.org/pkg/errors.svg)](https://travis-ci.org/pkg/errors) [![AppVeyor](https://ci.appveyor.com/api/projects/status/b98mptawhudj53ep/branch/master?svg=true)](https://ci.appveyor.com/project/davecheney/errors/branch/master) [![GoDoc](https://godoc.org/github.com/pkg/errors?status.svg)](http://godoc.org/github.com/pkg/errors) [![Report card](https://goreportcard.com/badge/github.com/pkg/errors)](https://goreportcard.com/report/github.com/pkg/errors) [![Sourcegraph](https://sourcegraph.com/github.com/pkg/errors/-/badge.svg)](https://sourcegraph.com/github.com/pkg/errors?badge)
+
+Package errors provides simple error handling primitives.
+
+`go get github.com/pkg/errors`
+
+The traditional error handling idiom in Go is roughly akin to
+```go
+if err != nil {
+        return err
+}
+```
+which applied recursively up the call stack results in error reports without context or debugging information. The errors package allows programmers to add context to the failure path in their code in a way that does not destroy the original value of the error.
+
+## Adding context to an error
+
+The errors.Wrap function returns a new error that adds context to the original error. For example
+```go
+_, err := ioutil.ReadAll(r)
+if err != nil {
+        return errors.Wrap(err, "read failed")
+}
+```
+## Retrieving the cause of an error
+
+Using `errors.Wrap` constructs a stack of errors, adding context to the preceding error. Depending on the nature of the error it may be necessary to reverse the operation of errors.Wrap to retrieve the original error for inspection. Any error value which implements this interface can be inspected by `errors.Cause`.
+```go
+type causer interface {
+        Cause() error
+}
+```
+`errors.Cause` will recursively retrieve the topmost error which does not implement `causer`, which is assumed to be the original cause. For example:
+```go
+switch err := errors.Cause(err).(type) {
+case *MyError:
+        // handle specifically
+default:
+        // unknown error
+}
+```
+
+[Read the package documentation for more information](https://godoc.org/github.com/pkg/errors).
+
+## Contributing
+
+We welcome pull requests, bug fixes and issue reports. With that said, the bar for adding new symbols to this package is intentionally set high.
+
+Before proposing a change, please discuss your change by raising an issue.
+
+## License
+
+BSD-2-Clause
diff --git a/vendor/github.com/pkg/errors/appveyor.yml b/vendor/github.com/pkg/errors/appveyor.yml
new file mode 100644
index 0000000..a932ead
--- /dev/null
+++ b/vendor/github.com/pkg/errors/appveyor.yml
@@ -0,0 +1,32 @@
+version: build-{build}.{branch}
+
+clone_folder: C:\gopath\src\github.com\pkg\errors
+shallow_clone: true # for startup speed
+
+environment:
+  GOPATH: C:\gopath
+
+platform:
+  - x64
+
+# http://www.appveyor.com/docs/installed-software
+install:
+  # some helpful output for debugging builds
+  - go version
+  - go env
+  # pre-installed MinGW at C:\MinGW is 32bit only
+  # but MSYS2 at C:\msys64 has mingw64
+  - set PATH=C:\msys64\mingw64\bin;%PATH%
+  - gcc --version
+  - g++ --version
+
+build_script:
+  - go install -v ./...
+
+test_script:
+  - set PATH=C:\gopath\bin;%PATH%
+  - go test -v ./...
+
+#artifacts:
+#  - path: '%GOPATH%\bin\*.exe'
+deploy: off
diff --git a/vendor/github.com/pkg/errors/errors.go b/vendor/github.com/pkg/errors/errors.go
new file mode 100644
index 0000000..7421f32
--- /dev/null
+++ b/vendor/github.com/pkg/errors/errors.go
@@ -0,0 +1,282 @@
+// Package errors provides simple error handling primitives.
+//
+// The traditional error handling idiom in Go is roughly akin to
+//
+//     if err != nil {
+//             return err
+//     }
+//
+// which when applied recursively up the call stack results in error reports
+// without context or debugging information. The errors package allows
+// programmers to add context to the failure path in their code in a way
+// that does not destroy the original value of the error.
+//
+// Adding context to an error
+//
+// The errors.Wrap function returns a new error that adds context to the
+// original error by recording a stack trace at the point Wrap is called,
+// together with the supplied message. For example
+//
+//     _, err := ioutil.ReadAll(r)
+//     if err != nil {
+//             return errors.Wrap(err, "read failed")
+//     }
+//
+// If additional control is required, the errors.WithStack and
+// errors.WithMessage functions destructure errors.Wrap into its component
+// operations: annotating an error with a stack trace and with a message,
+// respectively.
+//
+// Retrieving the cause of an error
+//
+// Using errors.Wrap constructs a stack of errors, adding context to the
+// preceding error. Depending on the nature of the error it may be necessary
+// to reverse the operation of errors.Wrap to retrieve the original error
+// for inspection. Any error value which implements this interface
+//
+//     type causer interface {
+//             Cause() error
+//     }
+//
+// can be inspected by errors.Cause. errors.Cause will recursively retrieve
+// the topmost error that does not implement causer, which is assumed to be
+// the original cause. For example:
+//
+//     switch err := errors.Cause(err).(type) {
+//     case *MyError:
+//             // handle specifically
+//     default:
+//             // unknown error
+//     }
+//
+// Although the causer interface is not exported by this package, it is
+// considered a part of its stable public interface.
+//
+// Formatted printing of errors
+//
+// All error values returned from this package implement fmt.Formatter and can
+// be formatted by the fmt package. The following verbs are supported:
+//
+//     %s    print the error. If the error has a Cause it will be
+//           printed recursively.
+//     %v    see %s
+//     %+v   extended format. Each Frame of the error's StackTrace will
+//           be printed in detail.
+//
+// Retrieving the stack trace of an error or wrapper
+//
+// New, Errorf, Wrap, and Wrapf record a stack trace at the point they are
+// invoked. This information can be retrieved with the following interface:
+//
+//     type stackTracer interface {
+//             StackTrace() errors.StackTrace
+//     }
+//
+// The returned errors.StackTrace type is defined as
+//
+//     type StackTrace []Frame
+//
+// The Frame type represents a call site in the stack trace. Frame supports
+// the fmt.Formatter interface that can be used for printing information about
+// the stack trace of this error. For example:
+//
+//     if err, ok := err.(stackTracer); ok {
+//             for _, f := range err.StackTrace() {
+//                     fmt.Printf("%+s:%d", f)
+//             }
+//     }
+//
+// Although the stackTracer interface is not exported by this package, it is
+// considered a part of its stable public interface.
+//
+// See the documentation for Frame.Format for more details.
+package errors
+
+import (
+	"fmt"
+	"io"
+)
+
+// New returns an error with the supplied message.
+// New also records the stack trace at the point it was called.
+func New(message string) error {
+	return &fundamental{
+		msg:   message,
+		stack: callers(),
+	}
+}
+
+// Errorf formats according to a format specifier and returns the string
+// as a value that satisfies error.
+// Errorf also records the stack trace at the point it was called.
+func Errorf(format string, args ...interface{}) error {
+	return &fundamental{
+		msg:   fmt.Sprintf(format, args...),
+		stack: callers(),
+	}
+}
+
+// fundamental is an error that has a message and a stack, but no caller.
+type fundamental struct {
+	msg string
+	*stack
+}
+
+func (f *fundamental) Error() string { return f.msg }
+
+func (f *fundamental) Format(s fmt.State, verb rune) {
+	switch verb {
+	case 'v':
+		if s.Flag('+') {
+			io.WriteString(s, f.msg)
+			f.stack.Format(s, verb)
+			return
+		}
+		fallthrough
+	case 's':
+		io.WriteString(s, f.msg)
+	case 'q':
+		fmt.Fprintf(s, "%q", f.msg)
+	}
+}
+
+// WithStack annotates err with a stack trace at the point WithStack was called.
+// If err is nil, WithStack returns nil.
+func WithStack(err error) error {
+	if err == nil {
+		return nil
+	}
+	return &withStack{
+		err,
+		callers(),
+	}
+}
+
+type withStack struct {
+	error
+	*stack
+}
+
+func (w *withStack) Cause() error { return w.error }
+
+func (w *withStack) Format(s fmt.State, verb rune) {
+	switch verb {
+	case 'v':
+		if s.Flag('+') {
+			fmt.Fprintf(s, "%+v", w.Cause())
+			w.stack.Format(s, verb)
+			return
+		}
+		fallthrough
+	case 's':
+		io.WriteString(s, w.Error())
+	case 'q':
+		fmt.Fprintf(s, "%q", w.Error())
+	}
+}
+
+// Wrap returns an error annotating err with a stack trace
+// at the point Wrap is called, and the supplied message.
+// If err is nil, Wrap returns nil.
+func Wrap(err error, message string) error {
+	if err == nil {
+		return nil
+	}
+	err = &withMessage{
+		cause: err,
+		msg:   message,
+	}
+	return &withStack{
+		err,
+		callers(),
+	}
+}
+
+// Wrapf returns an error annotating err with a stack trace
+// at the point Wrapf is called, and the format specifier.
+// If err is nil, Wrapf returns nil.
+func Wrapf(err error, format string, args ...interface{}) error {
+	if err == nil {
+		return nil
+	}
+	err = &withMessage{
+		cause: err,
+		msg:   fmt.Sprintf(format, args...),
+	}
+	return &withStack{
+		err,
+		callers(),
+	}
+}
+
+// WithMessage annotates err with a new message.
+// If err is nil, WithMessage returns nil.
+func WithMessage(err error, message string) error {
+	if err == nil {
+		return nil
+	}
+	return &withMessage{
+		cause: err,
+		msg:   message,
+	}
+}
+
+// WithMessagef annotates err with the format specifier.
+// If err is nil, WithMessagef returns nil.
+func WithMessagef(err error, format string, args ...interface{}) error {
+	if err == nil {
+		return nil
+	}
+	return &withMessage{
+		cause: err,
+		msg:   fmt.Sprintf(format, args...),
+	}
+}
+
+type withMessage struct {
+	cause error
+	msg   string
+}
+
+func (w *withMessage) Error() string { return w.msg + ": " + w.cause.Error() }
+func (w *withMessage) Cause() error  { return w.cause }
+
+func (w *withMessage) Format(s fmt.State, verb rune) {
+	switch verb {
+	case 'v':
+		if s.Flag('+') {
+			fmt.Fprintf(s, "%+v\n", w.Cause())
+			io.WriteString(s, w.msg)
+			return
+		}
+		fallthrough
+	case 's', 'q':
+		io.WriteString(s, w.Error())
+	}
+}
+
+// Cause returns the underlying cause of the error, if possible.
+// An error value has a cause if it implements the following
+// interface:
+//
+//     type causer interface {
+//            Cause() error
+//     }
+//
+// If the error does not implement Cause, the original error will
+// be returned. If the error is nil, nil will be returned without further
+// investigation.
+func Cause(err error) error {
+	type causer interface {
+		Cause() error
+	}
+
+	for err != nil {
+		cause, ok := err.(causer)
+		if !ok {
+			break
+		}
+		err = cause.Cause()
+	}
+	return err
+}
diff --git a/vendor/github.com/pkg/errors/stack.go b/vendor/github.com/pkg/errors/stack.go
new file mode 100644
index 0000000..2874a04
--- /dev/null
+++ b/vendor/github.com/pkg/errors/stack.go
@@ -0,0 +1,147 @@
+package errors
+
+import (
+	"fmt"
+	"io"
+	"path"
+	"runtime"
+	"strings"
+)
+
+// Frame represents a program counter inside a stack frame.
+type Frame uintptr
+
+// pc returns the program counter for this frame;
+// multiple frames may have the same PC value.
+func (f Frame) pc() uintptr { return uintptr(f) - 1 }
+
+// file returns the full path to the file that contains the
+// function for this Frame's pc.
+func (f Frame) file() string {
+	fn := runtime.FuncForPC(f.pc())
+	if fn == nil {
+		return "unknown"
+	}
+	file, _ := fn.FileLine(f.pc())
+	return file
+}
+
+// line returns the line number of source code of the
+// function for this Frame's pc.
+func (f Frame) line() int {
+	fn := runtime.FuncForPC(f.pc())
+	if fn == nil {
+		return 0
+	}
+	_, line := fn.FileLine(f.pc())
+	return line
+}
+
+// Format formats the frame according to the fmt.Formatter interface.
+//
+//    %s    source file
+//    %d    source line
+//    %n    function name
+//    %v    equivalent to %s:%d
+//
+// Format accepts flags that alter the printing of some verbs, as follows:
+//
+//    %+s   function name and path of source file relative to the compile time
+//          GOPATH separated by \n\t (<funcname>\n\t<path>)
+//    %+v   equivalent to %+s:%d
+func (f Frame) Format(s fmt.State, verb rune) {
+	switch verb {
+	case 's':
+		switch {
+		case s.Flag('+'):
+			pc := f.pc()
+			fn := runtime.FuncForPC(pc)
+			if fn == nil {
+				io.WriteString(s, "unknown")
+			} else {
+				file, _ := fn.FileLine(pc)
+				fmt.Fprintf(s, "%s\n\t%s", fn.Name(), file)
+			}
+		default:
+			io.WriteString(s, path.Base(f.file()))
+		}
+	case 'd':
+		fmt.Fprintf(s, "%d", f.line())
+	case 'n':
+		name := runtime.FuncForPC(f.pc()).Name()
+		io.WriteString(s, funcname(name))
+	case 'v':
+		f.Format(s, 's')
+		io.WriteString(s, ":")
+		f.Format(s, 'd')
+	}
+}
+
+// StackTrace is stack of Frames from innermost (newest) to outermost (oldest).
+type StackTrace []Frame
+
+// Format formats the stack of Frames according to the fmt.Formatter interface.
+//
+//    %s	lists source files for each Frame in the stack
+//    %v	lists the source file and line number for each Frame in the stack
+//
+// Format accepts flags that alter the printing of some verbs, as follows:
+//
+//    %+v   Prints filename, function, and line number for each Frame in the stack.
+func (st StackTrace) Format(s fmt.State, verb rune) {
+	switch verb {
+	case 'v':
+		switch {
+		case s.Flag('+'):
+			for _, f := range st {
+				fmt.Fprintf(s, "\n%+v", f)
+			}
+		case s.Flag('#'):
+			fmt.Fprintf(s, "%#v", []Frame(st))
+		default:
+			fmt.Fprintf(s, "%v", []Frame(st))
+		}
+	case 's':
+		fmt.Fprintf(s, "%s", []Frame(st))
+	}
+}
+
+// stack represents a stack of program counters.
+type stack []uintptr
+
+func (s *stack) Format(st fmt.State, verb rune) {
+	switch verb {
+	case 'v':
+		switch {
+		case st.Flag('+'):
+			for _, pc := range *s {
+				f := Frame(pc)
+				fmt.Fprintf(st, "\n%+v", f)
+			}
+		}
+	}
+}
+
+func (s *stack) StackTrace() StackTrace {
+	f := make([]Frame, len(*s))
+	for i := 0; i < len(f); i++ {
+		f[i] = Frame((*s)[i])
+	}
+	return f
+}
+
+func callers() *stack {
+	const depth = 32
+	var pcs [depth]uintptr
+	n := runtime.Callers(3, pcs[:])
+	var st stack = pcs[0:n]
+	return &st
+}
+
+// funcname removes the path prefix component of a function's name reported by func.Name().
+func funcname(name string) string {
+	i := strings.LastIndex(name, "/")
+	name = name[i+1:]
+	i = strings.Index(name, ".")
+	return name[i+1:]
+}
diff --git a/vendor/github.com/tadvi/systray/.gitignore b/vendor/github.com/tadvi/systray/.gitignore
new file mode 100644
index 0000000..f1c181e
--- /dev/null
+++ b/vendor/github.com/tadvi/systray/.gitignore
@@ -0,0 +1,12 @@
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
diff --git a/vendor/github.com/tadvi/systray/AUTHORS b/vendor/github.com/tadvi/systray/AUTHORS
new file mode 100644
index 0000000..5257fba
--- /dev/null
+++ b/vendor/github.com/tadvi/systray/AUTHORS
@@ -0,0 +1,12 @@
+# This is the official list of 'Systray' authors for copyright purposes.
+
+# Names should be added to this file as
+#   Name or Organization <email address>
+# The email address is not required for organizations.
+
+# Please keep the list sorted.
+
+# Contributors
+# ============
+
+Tad Vizbaras <tad@etasoft.com>
diff --git a/vendor/github.com/tadvi/systray/LICENSE b/vendor/github.com/tadvi/systray/LICENSE
new file mode 100644
index 0000000..36d81cf
--- /dev/null
+++ b/vendor/github.com/tadvi/systray/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Tad Vizbaras
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/vendor/github.com/tadvi/systray/README.md b/vendor/github.com/tadvi/systray/README.md
new file mode 100644
index 0000000..5b8f15d
--- /dev/null
+++ b/vendor/github.com/tadvi/systray/README.md
@@ -0,0 +1,52 @@
+# systray
+
+Go package for Windows Systray icon, menu and notifications.
+
+## Dependencies
+
+No other dependencies except Go standard library.
+
+## Building
+
+If you want to package icon files and other resources into binary **rsrc** tool is recommended:
+
+	rsrc -manifest app.manifest -ico=app.ico,application_edit.ico,application_error.ico -o rsrc.syso
+
+Here app.manifest is XML file in format:
+```
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+    <assemblyIdentity version="1.0.0.0" processorArchitecture="*" name="App" type="win32"/>
+    <dependency>
+        <dependentAssembly>
+            <assemblyIdentity type="win32" name="Microsoft.Windows.Common-Controls" version="6.0.0.0" processorArchitecture="*" publicKeyToken="6595b64144ccf1df" language="*"/>
+        </dependentAssembly>
+    </dependency>
+</assembly>
+```
+
+Most Windows applications do not display command prompt. Build your Go project with flag to indicate that it is Windows GUI binary:
+
+	go build -ldflags="-H windowsgui"
+
+## Samples
+
+Best way to learn how to use the library is to look at the included **example** project.
+
+![Hello World](example/screenshot.png)
+
+Use **release.bat** to build it.
+
+## Caveats
+
+Package is designed to run as standalone GUI application. That means it runs its own Windows message loop.
+This can have unexpected side effects if you try to combine with other UI packages that also run they
+own message loops.
+
+## Credits
+
+This library is built based on
+
+[xilp/systray](https://github.com/xilp/systray)
+
+Constant definitions and syscall declarations have been reused from that package.
diff --git a/vendor/github.com/tadvi/systray/go.mod b/vendor/github.com/tadvi/systray/go.mod
new file mode 100644
index 0000000..87f4706
--- /dev/null
+++ b/vendor/github.com/tadvi/systray/go.mod
@@ -0,0 +1 @@
+module github.com/tadvi/systray
diff --git a/vendor/github.com/tadvi/systray/systray_linux.go b/vendor/github.com/tadvi/systray/systray_linux.go
new file mode 100644
index 0000000..6b57366
--- /dev/null
+++ b/vendor/github.com/tadvi/systray/systray_linux.go
@@ -0,0 +1,5 @@
+/*
+ * Copyright (C) 2019 The Systray Authors. All Rights Reserved.
+ */
+
+package systray
diff --git a/vendor/github.com/tadvi/systray/systray_windows.go b/vendor/github.com/tadvi/systray/systray_windows.go
new file mode 100644
index 0000000..f1f49ff
--- /dev/null
+++ b/vendor/github.com/tadvi/systray/systray_windows.go
@@ -0,0 +1,630 @@
+/*
+ * Copyright (C) 2019 The Systray Authors. All Rights Reserved.
+ */
+
+package systray
+
+import (
+	"errors"
+	"path/filepath"
+	"syscall"
+	"unsafe"
+)
+
+const (
+	WM_LBUTTONUP     = 0x0202
+	WM_LBUTTONDBLCLK = 0x0203
+	WM_RBUTTONUP     = 0x0205
+	WM_USER          = 0x0400
+	WM_TRAYICON      = WM_USER + 69
+
+	WS_EX_APPWINDOW     = 0x00040000
+	WS_OVERLAPPEDWINDOW = 0X00000000 | 0X00C00000 | 0X00080000 | 0X00040000 | 0X00020000 | 0X00010000
+	CW_USEDEFAULT       = 0x80000000
+
+	NIM_ADD        = 0x00000000
+	NIM_MODIFY     = 0x00000001
+	NIM_DELETE     = 0x00000002
+	NIM_SETVERSION = 0x00000004
+
+	NIF_MESSAGE = 0x00000001
+	NIF_ICON    = 0x00000002
+	NIF_TIP     = 0x00000004
+	NIF_STATE   = 0x00000008
+	NIF_INFO    = 0x00000010
+
+	NIS_HIDDEN = 0x00000001
+
+	NIIF_NONE               = 0x00000000
+	NIIF_INFO               = 0x00000001
+	NIIF_WARNING            = 0x00000002
+	NIIF_ERROR              = 0x00000003
+	NIIF_USER               = 0x00000004
+	NIIF_NOSOUND            = 0x00000010
+	NIIF_LARGE_ICON         = 0x00000020
+	NIIF_RESPECT_QUIET_TIME = 0x00000080
+	NIIF_ICON_MASK          = 0x0000000F
+
+	IMAGE_BITMAP    = 0
+	IMAGE_ICON      = 1
+	LR_LOADFROMFILE = 0x00000010
+	LR_DEFAULTSIZE  = 0x00000040
+
+	IDC_ARROW     = 32512
+	COLOR_WINDOW  = 5
+	COLOR_BTNFACE = 15
+
+	GWLP_USERDATA       = -21
+	WS_CLIPSIBLINGS     = 0X04000000
+	WS_EX_CONTROLPARENT = 0X00010000
+
+	HWND_MESSAGE       = ^HWND(2)
+	NOTIFYICON_VERSION = 4
+
+	IDI_APPLICATION = 32512
+	WM_APP          = 32768
+	WM_COMMAND      = 273
+
+	MenuItemMsgID       = WM_APP + 1024
+	NotifyIconMessageId = WM_APP + iota
+
+	MF_STRING       = 0x00000000
+	MF_ENABLED      = 0x00000000
+	MF_GRAYED       = 0x00000001
+	MF_DISABLED     = 0x00000002
+	MF_SEPARATOR    = 0x00000800
+	MF_CHECKED      = 0x00000008
+	MF_MENUBARBREAK = 0x00000020
+
+	TPM_LEFTALIGN = 0x0000
+	WM_NULL       = 0
+)
+
+var (
+	kernel32         = syscall.MustLoadDLL("kernel32")
+	GetModuleHandle  = kernel32.MustFindProc("GetModuleHandleW")
+	GetConsoleWindow = kernel32.MustFindProc("GetConsoleWindow")
+	GetLastError     = kernel32.MustFindProc("GetLastError")
+
+	shell32          = syscall.MustLoadDLL("shell32.dll")
+	Shell_NotifyIcon = shell32.MustFindProc("Shell_NotifyIconW")
+
+	user32 = syscall.MustLoadDLL("user32.dll")
+
+	GetMessage       = user32.MustFindProc("GetMessageW")
+	IsDialogMessage  = user32.MustFindProc("IsDialogMessageW")
+	TranslateMessage = user32.MustFindProc("TranslateMessage")
+	DispatchMessage  = user32.MustFindProc("DispatchMessageW")
+
+	ShowWindow       = user32.MustFindProc("ShowWindow")
+	UpdateWindow     = user32.MustFindProc("UpdateWindow")
+	DefWindowProc    = user32.MustFindProc("DefWindowProcW")
+	RegisterClassEx  = user32.MustFindProc("RegisterClassExW")
+	GetDesktopWindow = user32.MustFindProc("GetDesktopWindow")
+	CreateWindowEx   = user32.MustFindProc("CreateWindowExW")
+
+	CreatePopupMenu         = user32.MustFindProc("CreatePopupMenu")
+	procAppendMenuW         = user32.MustFindProc("AppendMenuW")
+	procGetCursorPos        = user32.MustFindProc("GetCursorPos")
+	procSetForegroundWindow = user32.MustFindProc("SetForegroundWindow")
+	procTrackPopupMenu      = user32.MustFindProc("TrackPopupMenu")
+	procPostMessage         = user32.MustFindProc("PostMessageW")
+
+	LoadImage  = user32.MustFindProc("LoadImageW")
+	LoadIcon   = user32.MustFindProc("LoadIconW")
+	LoadCursor = user32.MustFindProc("LoadCursorW")
+)
+
+type NOTIFYICONDATA struct {
+	CbSize           uint32
+	HWnd             HWND
+	UID              uint32
+	UFlags           uint32
+	UCallbackMessage uint32
+	HIcon            HICON
+	SzTip            [128]uint16
+	DwState          uint32
+	DwStateMask      uint32
+	SzInfo           [256]uint16
+	UVersion         uint32
+	SzInfoTitle      [64]uint16
+	DwInfoFlags      uint32
+	GuidItem         GUID
+	HBalloonIcon     HICON
+}
+
+type GUID struct {
+	Data1 uint32
+	Data2 uint16
+	Data3 uint16
+	Data4 [8]byte
+}
+
+type WNDCLASSEX struct {
+	CbSize        uint32
+	Style         uint32
+	LpfnWndProc   uintptr
+	CbClsExtra    int32
+	CbWndExtra    int32
+	HInstance     HINSTANCE
+	HIcon         HICON
+	HCursor       HCURSOR
+	HbrBackground HBRUSH
+	LpszMenuName  *uint16
+	LpszClassName *uint16
+	HIconSm       HICON
+}
+
+type MSG struct {
+	HWnd    HWND
+	Message uint32
+	WParam  uintptr
+	LParam  uintptr
+	Time    uint32
+	Pt      POINT
+}
+
+type POINT struct {
+	X, Y int32
+}
+
+type (
+	HANDLE    uintptr
+	HINSTANCE HANDLE
+	HCURSOR   HANDLE
+	HICON     HANDLE
+	HWND      HANDLE
+	HGDIOBJ   HANDLE
+	HBRUSH    HGDIOBJ
+)
+
+type HMENU HANDLE
+
+type WindowProc func(hwnd HWND, msg uint32, wparam, lparam uintptr) uintptr
+
+type MenuItem struct {
+	Label string
+
+	Disabled  bool
+	Checked   bool
+	BarBreak  bool
+	Separator bool
+
+	OnClick func()
+}
+
+type Systray struct {
+	id     uint32
+	hwnd   HWND
+	hinst  HINSTANCE
+	lclick func()
+	rclick func()
+
+	Menu []*MenuItem
+}
+
+func New() (*Systray, error) {
+	ni := &Systray{lclick: func() {}, rclick: func() {}}
+
+	MainClassName := "MainForm"
+	ni.hinst, _ = RegisterWindow(MainClassName, ni.WinProc)
+
+	mhwnd, _, _ := CreateWindowEx.Call(
+		WS_EX_CONTROLPARENT,
+		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(MainClassName))),
+		0,
+		WS_OVERLAPPEDWINDOW|WS_CLIPSIBLINGS,
+		CW_USEDEFAULT,
+		CW_USEDEFAULT,
+		CW_USEDEFAULT,
+		CW_USEDEFAULT,
+		0,
+		0,
+		0,
+		0)
+	if mhwnd == 0 {
+		return nil, errors.New("create main win failed")
+	}
+
+	NotifyIconClassName := "NotifyIconForm"
+	RegisterWindow(NotifyIconClassName, ni.WinProc)
+
+	hwnd, _, _ := CreateWindowEx.Call(
+		0,
+		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(NotifyIconClassName))),
+		0,
+		0,
+		0,
+		0,
+		0,
+		0,
+		uintptr(HWND_MESSAGE),
+		0,
+		0,
+		0)
+	if hwnd == 0 {
+		return nil, errors.New("create notify win failed")
+	}
+
+	ni.hwnd = HWND(hwnd) // Important to keep this inside struct.
+
+	nid := NOTIFYICONDATA{
+		HWnd:             HWND(hwnd),
+		UFlags:           NIF_MESSAGE | NIF_STATE,
+		DwState:          NIS_HIDDEN,
+		DwStateMask:      NIS_HIDDEN,
+		UCallbackMessage: NotifyIconMessageId,
+	}
+	nid.CbSize = uint32(unsafe.Sizeof(nid))
+
+	ret, _, _ := Shell_NotifyIcon.Call(NIM_ADD, uintptr(unsafe.Pointer(&nid)))
+	if ret == 0 {
+		return nil, errors.New("shell notify create failed")
+	}
+
+	nid.UVersion = NOTIFYICON_VERSION
+
+	ret, _, _ = Shell_NotifyIcon.Call(NIM_SETVERSION, uintptr(unsafe.Pointer(&nid)))
+	if ret == 0 {
+		return nil, errors.New("shell notify version failed")
+	}
+
+	ni.id = nid.UID
+	return ni, nil
+}
+
+func (p *Systray) HWND() HWND {
+	return p.hwnd
+}
+
+// AppendMenu add menu item.
+func (p *Systray) AppendMenu(label string, onclick func()) {
+	p.Menu = append(p.Menu, &MenuItem{Label: label, OnClick: onclick})
+}
+
+// AppendSeparator to the menu.
+func (p *Systray) AppendSeparator() {
+	p.Menu = append(p.Menu, &MenuItem{Separator: true})
+}
+
+func (p *Systray) Stop() error {
+	nid := NOTIFYICONDATA{
+		UID:  p.id,
+		HWnd: HWND(p.hwnd),
+	}
+	nid.CbSize = uint32(unsafe.Sizeof(nid))
+
+	ret, _, _ := Shell_NotifyIcon.Call(NIM_DELETE, uintptr(unsafe.Pointer(&nid)))
+	if ret == 0 {
+		return errors.New("shell notify delete failed")
+	}
+	return nil
+}
+
+func MakeIntResource(id uint16) *uint16 {
+	return (*uint16)(unsafe.Pointer(uintptr(id)))
+}
+
+// Show shows custom tray icon.
+func (p *Systray) Show(iconResID uint16, hint string) error {
+	icon, _, _ := LoadIcon.Call(uintptr(p.hinst), uintptr(unsafe.Pointer(MakeIntResource(iconResID))))
+	if icon == 0 {
+		icon, _, _ = LoadIcon.Call(0, uintptr(IDI_APPLICATION))
+	}
+
+	err := p.SetIcon(HICON(icon))
+	if err != nil {
+		return err
+	}
+	err = p.SetTooltip(hint)
+	if err != nil {
+		return err
+	}
+	return p.SetVisible(true)
+}
+
+func loadIconFile(file string) (HICON, error) {
+	path, err := filepath.Abs(file)
+	if err != nil {
+		return 0, err
+	}
+	icon, err := NewIconFromFile(path)
+	if err != nil {
+		return 0, err
+	}
+	return HICON(icon), nil
+}
+
+// ShowCustom shows custom tray icon.
+func (p *Systray) ShowCustom(file string, hint string) error {
+	hicon, err := loadIconFile(file)
+	if err != nil {
+		icon, _, _ := LoadIcon.Call(0, uintptr(IDI_APPLICATION))
+		hicon = HICON(icon)
+	}
+
+	err = p.SetIcon(hicon)
+	if err != nil {
+		return err
+	}
+	err = p.SetTooltip(hint)
+	if err != nil {
+		return err
+	}
+	return p.SetVisible(true)
+}
+
+func (p *Systray) OnClick(fn func()) {
+	p.lclick = fn
+}
+
+func (p *Systray) OnRightClick(fn func()) {
+	p.rclick = fn
+}
+
+func (p *Systray) SetTooltip(tooltip string) error {
+	nid := NOTIFYICONDATA{
+		UID:  p.id,
+		HWnd: HWND(p.hwnd),
+	}
+	nid.CbSize = uint32(unsafe.Sizeof(nid))
+
+	nid.UFlags = NIF_TIP
+	copy(nid.SzTip[:], syscall.StringToUTF16(tooltip))
+
+	ret, _, _ := Shell_NotifyIcon.Call(NIM_MODIFY, uintptr(unsafe.Pointer(&nid)))
+	if ret == 0 {
+		return errors.New("shell notify tooltip failed")
+	}
+	return nil
+}
+
+func (p *Systray) ShowMessage(title, msg string, bigIcon bool) error {
+	nid := NOTIFYICONDATA{
+		UID:  p.id,
+		HWnd: HWND(p.hwnd),
+	}
+	if bigIcon == true {
+		nid.DwInfoFlags = NIIF_USER
+	}
+
+	nid.CbSize = uint32(unsafe.Sizeof(nid))
+
+	nid.UFlags = NIF_INFO
+	copy(nid.SzInfoTitle[:], syscall.StringToUTF16(title))
+	copy(nid.SzInfo[:], syscall.StringToUTF16(msg))
+
+	ret, _, _ := Shell_NotifyIcon.Call(NIM_MODIFY, uintptr(unsafe.Pointer(&nid)))
+	if ret == 0 {
+		return errors.New("shell notify tooltip failed")
+	}
+	return nil
+}
+
+func (p *Systray) SetVisible(visible bool) error {
+	nid := NOTIFYICONDATA{
+		UID:  p.id,
+		HWnd: HWND(p.hwnd),
+	}
+	nid.CbSize = uint32(unsafe.Sizeof(nid))
+
+	nid.UFlags = NIF_STATE
+	nid.DwStateMask = NIS_HIDDEN
+	if !visible {
+		nid.DwState = NIS_HIDDEN
+	}
+
+	ret, _, _ := Shell_NotifyIcon.Call(NIM_MODIFY, uintptr(unsafe.Pointer(&nid)))
+	if ret == 0 {
+		return errors.New("shell notify tooltip failed")
+	}
+	return nil
+}
+
+func (p *Systray) SetIcon(hicon HICON) error {
+	nid := NOTIFYICONDATA{
+		UID:  p.id,
+		HWnd: HWND(p.hwnd),
+	}
+	nid.CbSize = uint32(unsafe.Sizeof(nid))
+
+	nid.UFlags = NIF_ICON
+	if hicon == 0 {
+		nid.HIcon = 0
+	} else {
+		nid.HIcon = hicon
+	}
+
+	ret, _, _ := Shell_NotifyIcon.Call(NIM_MODIFY, uintptr(unsafe.Pointer(&nid)))
+	if ret == 0 {
+		return errors.New("shell notify icon failed")
+	}
+	return nil
+}
+
+func (p *Systray) WinProc(hwnd HWND, msg uint32, wparam, lparam uintptr) uintptr {
+	switch msg {
+	case NotifyIconMessageId:
+		if lparam == WM_LBUTTONUP {
+			p.lclick()
+			if len(p.Menu) > 0 {
+				p.displayMenu(p.Menu)
+			}
+		} else if lparam == WM_RBUTTONUP {
+			p.rclick()
+			if len(p.Menu) > 0 {
+				p.displayMenu(p.Menu)
+			}
+		}
+
+	case WM_COMMAND:
+		cmdMsgID := int(wparam & 0xffff)
+		switch cmdMsgID {
+		default:
+			if cmdMsgID >= MenuItemMsgID && cmdMsgID < (MenuItemMsgID+len(p.Menu)) {
+				itemIndex := cmdMsgID - MenuItemMsgID
+				menuItem := p.Menu[itemIndex]
+				menuItem.OnClick()
+			}
+		}
+	}
+
+	result, _, _ := DefWindowProc.Call(uintptr(hwnd), uintptr(msg), wparam, lparam)
+	return result
+}
+
+func (p *Systray) Run() error {
+	hwnd := p.hwnd
+	var msg MSG
+	for {
+		rt, _, _ := GetMessage.Call(uintptr(unsafe.Pointer(&msg)), 0, 0, 0)
+		switch int(rt) {
+		case 0:
+			return nil
+		case -1:
+			return errors.New("run failed")
+		}
+
+		is, _, _ := IsDialogMessage.Call(uintptr(hwnd), uintptr(unsafe.Pointer(&msg)))
+		if is == 0 {
+			TranslateMessage.Call(uintptr(unsafe.Pointer(&msg)))
+			DispatchMessage.Call(uintptr(unsafe.Pointer(&msg)))
+		}
+	}
+	return nil
+}
+
+func (p *Systray) displayMenu(menuItems []*MenuItem) error {
+	ret, _, _ := CreatePopupMenu.Call(0, 0, 0, 0)
+	if ret == 0 {
+		return errors.New("can not create menu")
+	}
+	menu := HMENU(ret)
+
+	for index, item := range menuItems {
+		var ret bool
+		itemID := MenuItemMsgID + index
+		flags := MF_STRING
+		if item.Disabled {
+			flags = flags | MF_GRAYED
+		}
+		if item.Checked {
+			flags = flags | MF_CHECKED
+		}
+		if item.BarBreak {
+			flags = flags | MF_MENUBARBREAK
+		}
+		if item.Separator {
+			flags = flags | MF_SEPARATOR
+		}
+
+		ret = appendMenu(menu, uintptr(flags), uintptr(itemID), item.Label)
+		if ret == false {
+			return errors.New("AppendMenu failed")
+		}
+	}
+
+	x, y, ok := getCursorPos()
+	if ok == false {
+		return errors.New("GetCursorPos failed")
+	}
+
+	if setForegroundWindow(p.hwnd) == false {
+		return errors.New("SetForegroundWindow failed")
+	}
+
+	if trackPopupMenu(menu, TPM_LEFTALIGN, x, y-5, p.hwnd) == false {
+		return errors.New("TrackPopupMenu failed")
+	}
+
+	if ret, _, _ := procPostMessage.Call(uintptr(p.hwnd), uintptr(WM_NULL), 0, 0); ret == 0 {
+		return errors.New("PostMessage failed")
+	}
+	return nil
+}
+
+func trackPopupMenu(menu HMENU, flags uint, x, y int, wnd HWND) bool {
+	ret, _, _ := procTrackPopupMenu.Call(
+		uintptr(menu),
+		uintptr(flags),
+		uintptr(x),
+		uintptr(y),
+		0,
+		uintptr(wnd),
+		0,
+	)
+	return ret != 0
+}
+
+func setForegroundWindow(wnd HWND) bool {
+	ret, _, _ := procSetForegroundWindow.Call(
+		uintptr(wnd),
+	)
+	return ret != 0
+}
+
+func getCursorPos() (x, y int, ok bool) {
+	pt := POINT{}
+	ret, _, _ := procGetCursorPos.Call(uintptr(unsafe.Pointer(&pt)))
+	return int(pt.X), int(pt.Y), ret != 0
+}
+
+func appendMenu(menu HMENU, flags uintptr, id uintptr, text string) bool {
+	ret, _, _ := procAppendMenuW.Call(
+		uintptr(menu),
+		flags,
+		id,
+		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(text))),
+	)
+	return ret != 0
+}
+
+func NewIconFromFile(filePath string) (uintptr, error) {
+	absFilePath, err := filepath.Abs(filePath)
+	if err != nil {
+		return 0, err
+	}
+	hicon, _, _ := LoadImage.Call(
+		0,
+		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(absFilePath))),
+		IMAGE_ICON,
+		0,
+		0,
+		LR_DEFAULTSIZE|LR_LOADFROMFILE)
+	if hicon == 0 {
+		return 0, errors.New("load image failed: " + filePath)
+	}
+	return hicon, nil
+}
+
+func RegisterWindow(name string, proc WindowProc) (HINSTANCE, error) {
+	hinst, _, _ := GetModuleHandle.Call(0)
+	if hinst == 0 {
+		return 0, errors.New("get module handle failed")
+	}
+	hicon, _, _ := LoadIcon.Call(0, uintptr(IDI_APPLICATION))
+	if hicon == 0 {
+		return 0, errors.New("load icon failed")
+	}
+	hcursor, _, _ := LoadCursor.Call(0, uintptr(IDC_ARROW))
+	if hcursor == 0 {
+		return 0, errors.New("load cursor failed")
+	}
+
+	hi := HINSTANCE(hinst)
+
+	var wc WNDCLASSEX
+	wc.CbSize = uint32(unsafe.Sizeof(wc))
+	wc.LpfnWndProc = syscall.NewCallback(proc)
+	wc.HInstance = hi
+	wc.HIcon = HICON(hicon)
+	wc.HCursor = HCURSOR(hcursor)
+	wc.HbrBackground = COLOR_BTNFACE + 1
+	wc.LpszClassName = syscall.StringToUTF16Ptr(name)
+
+	atom, _, _ := RegisterClassEx.Call(uintptr(unsafe.Pointer(&wc)))
+	if atom == 0 {
+		return 0, errors.New("register class failed")
+	}
+	return hi, nil
+}
diff --git a/vendor/golang.org/x/exp/AUTHORS b/vendor/golang.org/x/exp/AUTHORS
new file mode 100644
index 0000000..15167cd
--- /dev/null
+++ b/vendor/golang.org/x/exp/AUTHORS
@@ -0,0 +1,3 @@
+# This source code refers to The Go Authors for copyright purposes.
+# The master list of authors is in the main Go distribution,
+# visible at http://tip.golang.org/AUTHORS.
diff --git a/vendor/golang.org/x/exp/CONTRIBUTORS b/vendor/golang.org/x/exp/CONTRIBUTORS
new file mode 100644
index 0000000..1c4577e
--- /dev/null
+++ b/vendor/golang.org/x/exp/CONTRIBUTORS
@@ -0,0 +1,3 @@
+# This source code was written by the Go contributors.
+# The master list of contributors is in the main Go distribution,
+# visible at http://tip.golang.org/CONTRIBUTORS.
diff --git a/vendor/golang.org/x/exp/LICENSE b/vendor/golang.org/x/exp/LICENSE
new file mode 100644
index 0000000..6a66aea
--- /dev/null
+++ b/vendor/golang.org/x/exp/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/golang.org/x/exp/PATENTS b/vendor/golang.org/x/exp/PATENTS
new file mode 100644
index 0000000..7330990
--- /dev/null
+++ b/vendor/golang.org/x/exp/PATENTS
@@ -0,0 +1,22 @@
+Additional IP Rights Grant (Patents)
+
+"This implementation" means the copyrightable works distributed by
+Google as part of the Go project.
+
+Google hereby grants to You a perpetual, worldwide, non-exclusive,
+no-charge, royalty-free, irrevocable (except as stated in this section)
+patent license to make, have made, use, offer to sell, sell, import,
+transfer and otherwise run, modify and propagate the contents of this
+implementation of Go, where such license applies only to those patent
+claims, both currently owned or controlled by Google and acquired in
+the future, licensable by Google that are necessarily infringed by this
+implementation of Go.  This grant does not include claims that would be
+infringed only as a consequence of further modification of this
+implementation.  If you or your agent or exclusive licensee institute or
+order or agree to the institution of patent litigation against any
+entity (including a cross-claim or counterclaim in a lawsuit) alleging
+that this implementation of Go or any code incorporated within this
+implementation of Go constitutes direct or contributory patent
+infringement, or inducement of patent infringement, then any patent
+rights granted to you under this License for this implementation of Go
+shall terminate as of the date such litigation is filed.
diff --git a/vendor/golang.org/x/exp/shiny/driver/gldriver/buffer.go b/vendor/golang.org/x/exp/shiny/driver/gldriver/buffer.go
new file mode 100644
index 0000000..94b4b9a
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/gldriver/buffer.go
@@ -0,0 +1,32 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gldriver
+
+import "image"
+
+type bufferImpl struct {
+	// buf should always be equal to (i.e. the same ptr, len, cap as) rgba.Pix.
+	// It is a separate, redundant field in order to detect modifications to
+	// the rgba field that are invalid as per the screen.Buffer documentation.
+	buf  []byte
+	rgba image.RGBA
+	size image.Point
+}
+
+func (b *bufferImpl) Release()                {}
+func (b *bufferImpl) Size() image.Point       { return b.size }
+func (b *bufferImpl) Bounds() image.Rectangle { return image.Rectangle{Max: b.size} }
+func (b *bufferImpl) RGBA() *image.RGBA       { return &b.rgba }
+
+func (b *bufferImpl) preUpload() {
+	// Check that the program hasn't tried to modify the rgba field via the
+	// pointer returned by the bufferImpl.RGBA method. This check doesn't catch
+	// 100% of all cases; it simply tries to detect some invalid uses of a
+	// screen.Buffer such as:
+	//	*buffer.RGBA() = anotherImageRGBA
+	if len(b.buf) != 0 && len(b.rgba.Pix) != 0 && &b.buf[0] != &b.rgba.Pix[0] {
+		panic("gldriver: invalid Buffer.RGBA modification")
+	}
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/gldriver/cocoa.go b/vendor/golang.org/x/exp/shiny/driver/gldriver/cocoa.go
new file mode 100644
index 0000000..8e44d5b
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/gldriver/cocoa.go
@@ -0,0 +1,671 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin
+// +build 386 amd64
+// +build !ios
+
+package gldriver
+
+/*
+#cgo CFLAGS: -x objective-c
+#cgo LDFLAGS: -framework Cocoa -framework OpenGL
+#include <OpenGL/gl3.h>
+#import <Carbon/Carbon.h> // for HIToolbox/Events.h
+#import <Cocoa/Cocoa.h>
+#include <pthread.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+void startDriver();
+void stopDriver();
+void makeCurrentContext(uintptr_t ctx);
+void flushContext(uintptr_t ctx);
+uintptr_t doNewWindow(int width, int height, char* title);
+void doShowWindow(uintptr_t id);
+void doCloseWindow(uintptr_t id);
+uint64_t threadID();
+*/
+import "C"
+
+import (
+	"errors"
+	"fmt"
+	"log"
+	"runtime"
+	"unsafe"
+
+	"golang.org/x/exp/shiny/driver/internal/lifecycler"
+	"golang.org/x/exp/shiny/screen"
+	"golang.org/x/mobile/event/key"
+	"golang.org/x/mobile/event/mouse"
+	"golang.org/x/mobile/event/paint"
+	"golang.org/x/mobile/event/size"
+	"golang.org/x/mobile/geom"
+	"golang.org/x/mobile/gl"
+)
+
+const useLifecycler = true
+
+// TODO: change this to true, after manual testing on OS X.
+const handleSizeEventsAtChannelReceive = false
+
+var initThreadID C.uint64_t
+
+func init() {
+	// Lock the goroutine responsible for initialization to an OS thread.
+	// This means the goroutine running main (and calling startDriver below)
+	// is locked to the OS thread that started the program. This is
+	// necessary for the correct delivery of Cocoa events to the process.
+	//
+	// A discussion on this topic:
+	// https://groups.google.com/forum/#!msg/golang-nuts/IiWZ2hUuLDA/SNKYYZBelsYJ
+	runtime.LockOSThread()
+	initThreadID = C.threadID()
+}
+
+func newWindow(opts *screen.NewWindowOptions) (uintptr, error) {
+	width, height := optsSize(opts)
+
+	title := C.CString(opts.GetTitle())
+	defer C.free(unsafe.Pointer(title))
+
+	return uintptr(C.doNewWindow(C.int(width), C.int(height), title)), nil
+}
+
+func initWindow(w *windowImpl) {
+	w.glctx, w.worker = gl.NewContext()
+}
+
+func showWindow(w *windowImpl) {
+	C.doShowWindow(C.uintptr_t(w.id))
+}
+
+//export preparedOpenGL
+func preparedOpenGL(id, ctx, vba uintptr) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[id]
+	theScreen.mu.Unlock()
+
+	w.ctx = ctx
+	go drawLoop(w, vba)
+}
+
+func closeWindow(id uintptr) {
+	C.doCloseWindow(C.uintptr_t(id))
+}
+
+var mainCallback func(screen.Screen)
+
+func main(f func(screen.Screen)) error {
+	if tid := C.threadID(); tid != initThreadID {
+		log.Fatalf("gldriver.Main called on thread %d, but gldriver.init ran on %d", tid, initThreadID)
+	}
+
+	mainCallback = f
+	C.startDriver()
+	return nil
+}
+
+//export driverStarted
+func driverStarted() {
+	go func() {
+		mainCallback(theScreen)
+		C.stopDriver()
+	}()
+}
+
+//export drawgl
+func drawgl(id uintptr) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[id]
+	theScreen.mu.Unlock()
+
+	if w == nil {
+		return // closing window
+	}
+
+	// TODO: is this necessary?
+	w.lifecycler.SetVisible(true)
+	w.lifecycler.SendEvent(w, w.glctx)
+
+	w.Send(paint.Event{External: true})
+	<-w.drawDone
+}
+
+// drawLoop is the primary drawing loop.
+//
+// After Cocoa has created an NSWindow and called prepareOpenGL,
+// it starts drawLoop on a locked goroutine to handle OpenGL calls.
+//
+// The screen is drawn every time a paint.Event is received, which can be
+// triggered either by the user or by Cocoa via drawgl (for example, when
+// the window is resized).
+func drawLoop(w *windowImpl, vba uintptr) {
+	runtime.LockOSThread()
+	C.makeCurrentContext(C.uintptr_t(w.ctx.(uintptr)))
+
+	// Starting in OS X 10.11 (El Capitan), the vertex array is
+	// occasionally getting unbound when the context changes threads.
+	//
+	// Avoid this by binding it again.
+	C.glBindVertexArray(C.GLuint(vba))
+	if errno := C.glGetError(); errno != 0 {
+		panic(fmt.Sprintf("gldriver: glBindVertexArray failed: %d", errno))
+	}
+
+	workAvailable := w.worker.WorkAvailable()
+
+	// TODO(crawshaw): exit this goroutine on Release.
+	for {
+		select {
+		case <-workAvailable:
+			w.worker.DoWork()
+		case <-w.publish:
+		loop:
+			for {
+				select {
+				case <-workAvailable:
+					w.worker.DoWork()
+				default:
+					break loop
+				}
+			}
+			C.flushContext(C.uintptr_t(w.ctx.(uintptr)))
+			w.publishDone <- screen.PublishResult{}
+		}
+	}
+}
+
+//export setGeom
+func setGeom(id uintptr, ppp float32, widthPx, heightPx int) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[id]
+	theScreen.mu.Unlock()
+
+	if w == nil {
+		return // closing window
+	}
+
+	sz := size.Event{
+		WidthPx:     widthPx,
+		HeightPx:    heightPx,
+		WidthPt:     geom.Pt(float32(widthPx) / ppp),
+		HeightPt:    geom.Pt(float32(heightPx) / ppp),
+		PixelsPerPt: ppp,
+	}
+
+	if !handleSizeEventsAtChannelReceive {
+		w.szMu.Lock()
+		w.sz = sz
+		w.szMu.Unlock()
+	}
+
+	w.Send(sz)
+}
+
+//export windowClosing
+func windowClosing(id uintptr) {
+	sendLifecycle(id, (*lifecycler.State).SetDead, true)
+}
+
+func sendWindowEvent(id uintptr, e interface{}) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[id]
+	theScreen.mu.Unlock()
+
+	if w == nil {
+		return // closing window
+	}
+	w.Send(e)
+}
+
+var mods = [...]struct {
+	flags uint32
+	code  uint16
+	mod   key.Modifiers
+}{
+	// Left and right variants of modifier keys have their own masks,
+	// but they are not documented. These were determined empirically.
+	{1<<17 | 0x102, C.kVK_Shift, key.ModShift},
+	{1<<17 | 0x104, C.kVK_RightShift, key.ModShift},
+	{1<<18 | 0x101, C.kVK_Control, key.ModControl},
+	// TODO key.ControlRight
+	{1<<19 | 0x120, C.kVK_Option, key.ModAlt},
+	{1<<19 | 0x140, C.kVK_RightOption, key.ModAlt},
+	{1<<20 | 0x108, C.kVK_Command, key.ModMeta},
+	{1<<20 | 0x110, C.kVK_Command, key.ModMeta}, // TODO: missing kVK_RightCommand
+}
+
+func cocoaMods(flags uint32) (m key.Modifiers) {
+	for _, mod := range mods {
+		if flags&mod.flags == mod.flags {
+			m |= mod.mod
+		}
+	}
+	return m
+}
+
+func cocoaMouseDir(ty int32) mouse.Direction {
+	switch ty {
+	case C.NSLeftMouseDown, C.NSRightMouseDown, C.NSOtherMouseDown:
+		return mouse.DirPress
+	case C.NSLeftMouseUp, C.NSRightMouseUp, C.NSOtherMouseUp:
+		return mouse.DirRelease
+	default: // dragged
+		return mouse.DirNone
+	}
+}
+
+func cocoaMouseButton(button int32) mouse.Button {
+	switch button {
+	case 0:
+		return mouse.ButtonLeft
+	case 1:
+		return mouse.ButtonRight
+	case 2:
+		return mouse.ButtonMiddle
+	default:
+		return mouse.ButtonNone
+	}
+}
+
+//export mouseEvent
+func mouseEvent(id uintptr, x, y, dx, dy float32, ty, button int32, flags uint32) {
+	cmButton := mouse.ButtonNone
+	switch ty {
+	default:
+		cmButton = cocoaMouseButton(button)
+	case C.NSMouseMoved, C.NSLeftMouseDragged, C.NSRightMouseDragged, C.NSOtherMouseDragged:
+		// No-op.
+	case C.NSScrollWheel:
+		// Note that the direction of scrolling is inverted by default
+		// on OS X by the "natural scrolling" setting. At the Cocoa
+		// level this inversion is applied to trackpads and mice behind
+		// the scenes, and the value of dy goes in the direction the OS
+		// wants scrolling to go.
+		//
+		// This means the same trackpad/mouse motion on OS X and Linux
+		// can produce wheel events in opposite directions, but the
+		// direction matches what other programs on the OS do.
+		//
+		// If we wanted to expose the phsyical device motion in the
+		// event we could use [NSEvent isDirectionInvertedFromDevice]
+		// to know if "natural scrolling" is enabled.
+		//
+		// TODO: On a trackpad, a scroll can be a drawn-out affair with a
+		// distinct beginning and end. Should the intermediate events be
+		// DirNone?
+		//
+		// TODO: handle horizontal scrolling
+		button := mouse.ButtonWheelUp
+		if dy < 0 {
+			dy = -dy
+			button = mouse.ButtonWheelDown
+		}
+		e := mouse.Event{
+			X:         x,
+			Y:         y,
+			Button:    button,
+			Direction: mouse.DirStep,
+			Modifiers: cocoaMods(flags),
+		}
+		for delta := int(dy); delta != 0; delta-- {
+			sendWindowEvent(id, e)
+		}
+		return
+	}
+	sendWindowEvent(id, mouse.Event{
+		X:         x,
+		Y:         y,
+		Button:    cmButton,
+		Direction: cocoaMouseDir(ty),
+		Modifiers: cocoaMods(flags),
+	})
+}
+
+//export keyEvent
+func keyEvent(id uintptr, runeVal rune, dir uint8, code uint16, flags uint32) {
+	sendWindowEvent(id, key.Event{
+		Rune:      cocoaRune(runeVal),
+		Direction: key.Direction(dir),
+		Code:      cocoaKeyCode(code),
+		Modifiers: cocoaMods(flags),
+	})
+}
+
+//export flagEvent
+func flagEvent(id uintptr, flags uint32) {
+	for _, mod := range mods {
+		if flags&mod.flags == mod.flags && lastFlags&mod.flags != mod.flags {
+			keyEvent(id, -1, C.NSKeyDown, mod.code, flags)
+		}
+		if lastFlags&mod.flags == mod.flags && flags&mod.flags != mod.flags {
+			keyEvent(id, -1, C.NSKeyUp, mod.code, flags)
+		}
+	}
+	lastFlags = flags
+}
+
+var lastFlags uint32
+
+func sendLifecycle(id uintptr, setter func(*lifecycler.State, bool), val bool) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[id]
+	theScreen.mu.Unlock()
+
+	if w == nil {
+		return
+	}
+	setter(&w.lifecycler, val)
+	w.lifecycler.SendEvent(w, w.glctx)
+}
+
+func sendLifecycleAll(dead bool) {
+	windows := []*windowImpl{}
+
+	theScreen.mu.Lock()
+	for _, w := range theScreen.windows {
+		windows = append(windows, w)
+	}
+	theScreen.mu.Unlock()
+
+	for _, w := range windows {
+		w.lifecycler.SetFocused(false)
+		w.lifecycler.SetVisible(false)
+		if dead {
+			w.lifecycler.SetDead(true)
+		}
+		w.lifecycler.SendEvent(w, w.glctx)
+	}
+}
+
+//export lifecycleDeadAll
+func lifecycleDeadAll() { sendLifecycleAll(true) }
+
+//export lifecycleHideAll
+func lifecycleHideAll() { sendLifecycleAll(false) }
+
+//export lifecycleVisible
+func lifecycleVisible(id uintptr, val bool) {
+	sendLifecycle(id, (*lifecycler.State).SetVisible, val)
+}
+
+//export lifecycleFocused
+func lifecycleFocused(id uintptr, val bool) {
+	sendLifecycle(id, (*lifecycler.State).SetFocused, val)
+}
+
+// cocoaRune marks the Carbon/Cocoa private-range unicode rune representing
+// a non-unicode key event to -1, used for Rune in the key package.
+//
+// http://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/CORPCHAR.TXT
+func cocoaRune(r rune) rune {
+	if '\uE000' <= r && r <= '\uF8FF' {
+		return -1
+	}
+	return r
+}
+
+// cocoaKeyCode converts a Carbon/Cocoa virtual key code number
+// into the standard keycodes used by the key package.
+//
+// To get a sense of the key map, see the diagram on
+//	http://boredzo.org/blog/archives/2007-05-22/virtual-key-codes
+func cocoaKeyCode(vkcode uint16) key.Code {
+	switch vkcode {
+	case C.kVK_ANSI_A:
+		return key.CodeA
+	case C.kVK_ANSI_B:
+		return key.CodeB
+	case C.kVK_ANSI_C:
+		return key.CodeC
+	case C.kVK_ANSI_D:
+		return key.CodeD
+	case C.kVK_ANSI_E:
+		return key.CodeE
+	case C.kVK_ANSI_F:
+		return key.CodeF
+	case C.kVK_ANSI_G:
+		return key.CodeG
+	case C.kVK_ANSI_H:
+		return key.CodeH
+	case C.kVK_ANSI_I:
+		return key.CodeI
+	case C.kVK_ANSI_J:
+		return key.CodeJ
+	case C.kVK_ANSI_K:
+		return key.CodeK
+	case C.kVK_ANSI_L:
+		return key.CodeL
+	case C.kVK_ANSI_M:
+		return key.CodeM
+	case C.kVK_ANSI_N:
+		return key.CodeN
+	case C.kVK_ANSI_O:
+		return key.CodeO
+	case C.kVK_ANSI_P:
+		return key.CodeP
+	case C.kVK_ANSI_Q:
+		return key.CodeQ
+	case C.kVK_ANSI_R:
+		return key.CodeR
+	case C.kVK_ANSI_S:
+		return key.CodeS
+	case C.kVK_ANSI_T:
+		return key.CodeT
+	case C.kVK_ANSI_U:
+		return key.CodeU
+	case C.kVK_ANSI_V:
+		return key.CodeV
+	case C.kVK_ANSI_W:
+		return key.CodeW
+	case C.kVK_ANSI_X:
+		return key.CodeX
+	case C.kVK_ANSI_Y:
+		return key.CodeY
+	case C.kVK_ANSI_Z:
+		return key.CodeZ
+	case C.kVK_ANSI_1:
+		return key.Code1
+	case C.kVK_ANSI_2:
+		return key.Code2
+	case C.kVK_ANSI_3:
+		return key.Code3
+	case C.kVK_ANSI_4:
+		return key.Code4
+	case C.kVK_ANSI_5:
+		return key.Code5
+	case C.kVK_ANSI_6:
+		return key.Code6
+	case C.kVK_ANSI_7:
+		return key.Code7
+	case C.kVK_ANSI_8:
+		return key.Code8
+	case C.kVK_ANSI_9:
+		return key.Code9
+	case C.kVK_ANSI_0:
+		return key.Code0
+	// TODO: move the rest of these codes to constants in key.go
+	// if we are happy with them.
+	case C.kVK_Return:
+		return key.CodeReturnEnter
+	case C.kVK_Escape:
+		return key.CodeEscape
+	case C.kVK_Delete:
+		return key.CodeDeleteBackspace
+	case C.kVK_Tab:
+		return key.CodeTab
+	case C.kVK_Space:
+		return key.CodeSpacebar
+	case C.kVK_ANSI_Minus:
+		return key.CodeHyphenMinus
+	case C.kVK_ANSI_Equal:
+		return key.CodeEqualSign
+	case C.kVK_ANSI_LeftBracket:
+		return key.CodeLeftSquareBracket
+	case C.kVK_ANSI_RightBracket:
+		return key.CodeRightSquareBracket
+	case C.kVK_ANSI_Backslash:
+		return key.CodeBackslash
+	// 50: Keyboard Non-US "#" and ~
+	case C.kVK_ANSI_Semicolon:
+		return key.CodeSemicolon
+	case C.kVK_ANSI_Quote:
+		return key.CodeApostrophe
+	case C.kVK_ANSI_Grave:
+		return key.CodeGraveAccent
+	case C.kVK_ANSI_Comma:
+		return key.CodeComma
+	case C.kVK_ANSI_Period:
+		return key.CodeFullStop
+	case C.kVK_ANSI_Slash:
+		return key.CodeSlash
+	case C.kVK_CapsLock:
+		return key.CodeCapsLock
+	case C.kVK_F1:
+		return key.CodeF1
+	case C.kVK_F2:
+		return key.CodeF2
+	case C.kVK_F3:
+		return key.CodeF3
+	case C.kVK_F4:
+		return key.CodeF4
+	case C.kVK_F5:
+		return key.CodeF5
+	case C.kVK_F6:
+		return key.CodeF6
+	case C.kVK_F7:
+		return key.CodeF7
+	case C.kVK_F8:
+		return key.CodeF8
+	case C.kVK_F9:
+		return key.CodeF9
+	case C.kVK_F10:
+		return key.CodeF10
+	case C.kVK_F11:
+		return key.CodeF11
+	case C.kVK_F12:
+		return key.CodeF12
+	// 70: PrintScreen
+	// 71: Scroll Lock
+	// 72: Pause
+	// 73: Insert
+	case C.kVK_Home:
+		return key.CodeHome
+	case C.kVK_PageUp:
+		return key.CodePageUp
+	case C.kVK_ForwardDelete:
+		return key.CodeDeleteForward
+	case C.kVK_End:
+		return key.CodeEnd
+	case C.kVK_PageDown:
+		return key.CodePageDown
+	case C.kVK_RightArrow:
+		return key.CodeRightArrow
+	case C.kVK_LeftArrow:
+		return key.CodeLeftArrow
+	case C.kVK_DownArrow:
+		return key.CodeDownArrow
+	case C.kVK_UpArrow:
+		return key.CodeUpArrow
+	case C.kVK_ANSI_KeypadClear:
+		return key.CodeKeypadNumLock
+	case C.kVK_ANSI_KeypadDivide:
+		return key.CodeKeypadSlash
+	case C.kVK_ANSI_KeypadMultiply:
+		return key.CodeKeypadAsterisk
+	case C.kVK_ANSI_KeypadMinus:
+		return key.CodeKeypadHyphenMinus
+	case C.kVK_ANSI_KeypadPlus:
+		return key.CodeKeypadPlusSign
+	case C.kVK_ANSI_KeypadEnter:
+		return key.CodeKeypadEnter
+	case C.kVK_ANSI_Keypad1:
+		return key.CodeKeypad1
+	case C.kVK_ANSI_Keypad2:
+		return key.CodeKeypad2
+	case C.kVK_ANSI_Keypad3:
+		return key.CodeKeypad3
+	case C.kVK_ANSI_Keypad4:
+		return key.CodeKeypad4
+	case C.kVK_ANSI_Keypad5:
+		return key.CodeKeypad5
+	case C.kVK_ANSI_Keypad6:
+		return key.CodeKeypad6
+	case C.kVK_ANSI_Keypad7:
+		return key.CodeKeypad7
+	case C.kVK_ANSI_Keypad8:
+		return key.CodeKeypad8
+	case C.kVK_ANSI_Keypad9:
+		return key.CodeKeypad9
+	case C.kVK_ANSI_Keypad0:
+		return key.CodeKeypad0
+	case C.kVK_ANSI_KeypadDecimal:
+		return key.CodeKeypadFullStop
+	case C.kVK_ANSI_KeypadEquals:
+		return key.CodeKeypadEqualSign
+	case C.kVK_F13:
+		return key.CodeF13
+	case C.kVK_F14:
+		return key.CodeF14
+	case C.kVK_F15:
+		return key.CodeF15
+	case C.kVK_F16:
+		return key.CodeF16
+	case C.kVK_F17:
+		return key.CodeF17
+	case C.kVK_F18:
+		return key.CodeF18
+	case C.kVK_F19:
+		return key.CodeF19
+	case C.kVK_F20:
+		return key.CodeF20
+	// 116: Keyboard Execute
+	case C.kVK_Help:
+		return key.CodeHelp
+	// 118: Keyboard Menu
+	// 119: Keyboard Select
+	// 120: Keyboard Stop
+	// 121: Keyboard Again
+	// 122: Keyboard Undo
+	// 123: Keyboard Cut
+	// 124: Keyboard Copy
+	// 125: Keyboard Paste
+	// 126: Keyboard Find
+	case C.kVK_Mute:
+		return key.CodeMute
+	case C.kVK_VolumeUp:
+		return key.CodeVolumeUp
+	case C.kVK_VolumeDown:
+		return key.CodeVolumeDown
+	// 130: Keyboard Locking Caps Lock
+	// 131: Keyboard Locking Num Lock
+	// 132: Keyboard Locking Scroll Lock
+	// 133: Keyboard Comma
+	// 134: Keyboard Equal Sign
+	// ...: Bunch of stuff
+	case C.kVK_Control:
+		return key.CodeLeftControl
+	case C.kVK_Shift:
+		return key.CodeLeftShift
+	case C.kVK_Option:
+		return key.CodeLeftAlt
+	case C.kVK_Command:
+		return key.CodeLeftGUI
+	case C.kVK_RightControl:
+		return key.CodeRightControl
+	case C.kVK_RightShift:
+		return key.CodeRightShift
+	case C.kVK_RightOption:
+		return key.CodeRightAlt
+	// TODO key.CodeRightGUI
+	default:
+		return key.CodeUnknown
+	}
+}
+
+func surfaceCreate() error {
+	return errors.New("gldriver: surface creation not implemented on darwin")
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/gldriver/cocoa.m b/vendor/golang.org/x/exp/shiny/driver/gldriver/cocoa.m
new file mode 100644
index 0000000..d8bfb8c
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/gldriver/cocoa.m
@@ -0,0 +1,327 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin
+// +build 386 amd64
+// +build !ios
+
+#include "_cgo_export.h"
+#include <pthread.h>
+#include <stdio.h>
+
+#import <Cocoa/Cocoa.h>
+#import <Foundation/Foundation.h>
+#import <OpenGL/gl3.h>
+
+// The variables did not exist on older OS X releases,
+// we use the old variables deprecated on macOS to define them.
+#if __MAC_OS_X_VERSION_MAX_ALLOWED < 101200
+enum
+{
+    NSEventTypeScrollWheel = NSScrollWheel,
+    NSEventTypeKeyDown = NSKeyDown
+};
+enum
+{
+    NSWindowStyleMaskTitled = NSTitledWindowMask,
+    NSWindowStyleMaskResizable = NSResizableWindowMask,
+    NSWindowStyleMaskMiniaturizable = NSMiniaturizableWindowMask,
+    NSWindowStyleMaskClosable = NSClosableWindowMask
+};
+#endif
+
+void makeCurrentContext(uintptr_t context) {
+	NSOpenGLContext* ctx = (NSOpenGLContext*)context;
+	[ctx makeCurrentContext];
+}
+
+void flushContext(uintptr_t context) {
+	NSOpenGLContext* ctx = (NSOpenGLContext*)context;
+	[ctx flushBuffer];
+}
+
+uint64 threadID() {
+	uint64 id;
+	if (pthread_threadid_np(pthread_self(), &id)) {
+		abort();
+	}
+	return id;
+}
+
+@interface ScreenGLView : NSOpenGLView<NSWindowDelegate>
+{
+}
+@end
+
+@implementation ScreenGLView
+- (void)prepareOpenGL {
+	[self setWantsBestResolutionOpenGLSurface:YES];
+	GLint swapInt = 1;
+	NSOpenGLContext *ctx = [self openGLContext];
+	[ctx setValues:&swapInt forParameter:NSOpenGLCPSwapInterval];
+
+	// Using attribute arrays in OpenGL 3.3 requires the use of a VBA.
+	// But VBAs don't exist in ES 2. So we bind a default one.
+	GLuint vba;
+	glGenVertexArrays(1, &vba);
+	glBindVertexArray(vba);
+
+	preparedOpenGL((GoUintptr)self, (GoUintptr)ctx, (GoUintptr)vba);
+}
+
+- (void)callSetGeom {
+	// Calculate screen PPI.
+	//
+	// Note that the backingScaleFactor converts from logical
+	// pixels to actual pixels, but both of these units vary
+	// independently from real world size. E.g.
+	//
+	// 13" Retina Macbook Pro, 2560x1600, 227ppi, backingScaleFactor=2, scale=3.15
+	// 15" Retina Macbook Pro, 2880x1800, 220ppi, backingScaleFactor=2, scale=3.06
+	// 27" iMac,               2560x1440, 109ppi, backingScaleFactor=1, scale=1.51
+	// 27" Retina iMac,        5120x2880, 218ppi, backingScaleFactor=2, scale=3.03
+	NSScreen *screen = self.window.screen;
+	double screenPixW = [screen frame].size.width * [screen backingScaleFactor];
+
+	CGDirectDisplayID display = (CGDirectDisplayID)[[[screen deviceDescription] valueForKey:@"NSScreenNumber"] intValue];
+	CGSize screenSizeMM = CGDisplayScreenSize(display); // in millimeters
+	float ppi = 25.4 * screenPixW / screenSizeMM.width;
+	float pixelsPerPt = ppi/72.0;
+
+	// The width and height reported to the geom package are the
+	// bounds of the OpenGL view. Several steps are necessary.
+	// First, [self bounds] gives us the number of logical pixels
+	// in the view. Multiplying this by the backingScaleFactor
+	// gives us the number of actual pixels.
+	NSRect r = [self bounds];
+	int w = r.size.width * [screen backingScaleFactor];
+	int h = r.size.height * [screen backingScaleFactor];
+
+	setGeom((GoUintptr)self, pixelsPerPt, w, h);
+}
+
+- (void)reshape {
+	[super reshape];
+	[self callSetGeom];
+}
+
+- (void)drawRect:(NSRect)theRect {
+	// Called during resize. Do an extra draw if we are visible.
+	// This gets rid of flicker when resizing.
+	drawgl((GoUintptr)self);
+}
+
+- (void)mouseEventNS:(NSEvent *)theEvent {
+	NSPoint p = [theEvent locationInWindow];
+	double h = self.frame.size.height;
+
+	// Both h and p are measured in Cocoa pixels, which are a fraction of
+	// physical pixels, so we multiply by backingScaleFactor.
+	double scale = [self.window.screen backingScaleFactor];
+
+	double x = p.x * scale;
+	double y = (h - p.y) * scale - 1; // flip origin from bottom-left to top-left.
+
+	double dx, dy;
+	if (theEvent.type == NSEventTypeScrollWheel) {
+		dx = theEvent.scrollingDeltaX;
+		dy = theEvent.scrollingDeltaY;
+	}
+
+	mouseEvent((GoUintptr)self, x, y, dx, dy, theEvent.type, theEvent.buttonNumber, theEvent.modifierFlags);
+}
+
+- (void)mouseMoved:(NSEvent *)theEvent        { [self mouseEventNS:theEvent]; }
+- (void)mouseDown:(NSEvent *)theEvent         { [self mouseEventNS:theEvent]; }
+- (void)mouseUp:(NSEvent *)theEvent           { [self mouseEventNS:theEvent]; }
+- (void)mouseDragged:(NSEvent *)theEvent      { [self mouseEventNS:theEvent]; }
+- (void)rightMouseDown:(NSEvent *)theEvent    { [self mouseEventNS:theEvent]; }
+- (void)rightMouseUp:(NSEvent *)theEvent      { [self mouseEventNS:theEvent]; }
+- (void)rightMouseDragged:(NSEvent *)theEvent { [self mouseEventNS:theEvent]; }
+- (void)otherMouseDown:(NSEvent *)theEvent    { [self mouseEventNS:theEvent]; }
+- (void)otherMouseUp:(NSEvent *)theEvent      { [self mouseEventNS:theEvent]; }
+- (void)otherMouseDragged:(NSEvent *)theEvent { [self mouseEventNS:theEvent]; }
+- (void)scrollWheel:(NSEvent *)theEvent       { [self mouseEventNS:theEvent]; }
+
+// raw modifier key presses
+- (void)flagsChanged:(NSEvent *)theEvent {
+	flagEvent((GoUintptr)self, theEvent.modifierFlags);
+}
+
+// overrides special handling of escape and tab
+- (BOOL)performKeyEquivalent:(NSEvent *)theEvent {
+	[self key:theEvent];
+	return YES;
+}
+
+- (void)keyDown:(NSEvent *)theEvent { [self key:theEvent]; }
+- (void)keyUp:(NSEvent *)theEvent   { [self key:theEvent]; }
+
+- (void)key:(NSEvent *)theEvent {
+	NSRange range = [theEvent.characters rangeOfComposedCharacterSequenceAtIndex:0];
+
+	uint8_t buf[4] = {0, 0, 0, 0};
+	if (![theEvent.characters getBytes:buf
+			maxLength:4
+			usedLength:nil
+			encoding:NSUTF32LittleEndianStringEncoding
+			options:NSStringEncodingConversionAllowLossy
+			range:range
+			remainingRange:nil]) {
+		NSLog(@"failed to read key event %@", theEvent);
+		return;
+	}
+
+	uint32_t rune = (uint32_t)buf[0]<<0 | (uint32_t)buf[1]<<8 | (uint32_t)buf[2]<<16 | (uint32_t)buf[3]<<24;
+
+	uint8_t direction;
+	if ([theEvent isARepeat]) {
+		direction = 0;
+	} else if (theEvent.type == NSEventTypeKeyDown) {
+		direction = 1;
+	} else {
+		direction = 2;
+	}
+	keyEvent((GoUintptr)self, (int32_t)rune, direction, theEvent.keyCode, theEvent.modifierFlags);
+}
+
+- (void)windowDidChangeScreenProfile:(NSNotification *)notification {
+	[self callSetGeom];
+}
+
+// TODO: catch windowDidMiniaturize?
+
+- (void)windowDidExpose:(NSNotification *)notification {
+	lifecycleVisible((GoUintptr)self, true);
+}
+
+- (void)windowDidBecomeKey:(NSNotification *)notification {
+	lifecycleFocused((GoUintptr)self, true);
+}
+
+- (void)windowDidResignKey:(NSNotification *)notification {
+	lifecycleFocused((GoUintptr)self, false);
+	if ([NSApp isHidden]) {
+		lifecycleVisible((GoUintptr)self, false);
+	}
+}
+
+- (void)windowWillClose:(NSNotification *)notification {
+	// TODO: is this right? Closing a window via the top-left red button
+	// seems to return early without ever calling windowClosing.
+	if (self.window.nextResponder == NULL) {
+		return; // already called close
+	}
+
+	windowClosing((GoUintptr)self);
+	[self.window.nextResponder release];
+	self.window.nextResponder = NULL;
+}
+@end
+
+@interface AppDelegate : NSObject<NSApplicationDelegate>
+{
+}
+@end
+
+@implementation AppDelegate
+- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
+	driverStarted();
+	[[NSRunningApplication currentApplication] activateWithOptions:(NSApplicationActivateAllWindows | NSApplicationActivateIgnoringOtherApps)];
+}
+
+- (void)applicationWillTerminate:(NSNotification *)aNotification {
+	lifecycleDeadAll();
+}
+
+- (void)applicationWillHide:(NSNotification *)aNotification {
+	lifecycleHideAll();
+}
+@end
+
+uintptr_t doNewWindow(int width, int height, char* title) {
+	NSScreen *screen = [NSScreen mainScreen];
+	double w = (double)width / [screen backingScaleFactor];
+	double h = (double)height / [screen backingScaleFactor];
+	__block ScreenGLView* view = NULL;
+
+	dispatch_sync(dispatch_get_main_queue(), ^{
+		id menuBar = [NSMenu new];
+		id menuItem = [NSMenuItem new];
+		[menuBar addItem:menuItem];
+		[NSApp setMainMenu:menuBar];
+
+		id menu = [NSMenu new];
+		NSString* name = [[NSString alloc] initWithUTF8String:title];
+
+		id hideMenuItem = [[NSMenuItem alloc] initWithTitle:@"Hide"
+			action:@selector(hide:) keyEquivalent:@"h"];
+		[menu addItem:hideMenuItem];
+
+		id quitMenuItem = [[NSMenuItem alloc] initWithTitle:@"Quit"
+			action:@selector(terminate:) keyEquivalent:@"q"];
+		[menu addItem:quitMenuItem];
+		[menuItem setSubmenu:menu];
+
+		NSRect rect = NSMakeRect(0, 0, w, h);
+
+		NSWindow* window = [[NSWindow alloc] initWithContentRect:rect
+				styleMask:NSWindowStyleMaskTitled
+				backing:NSBackingStoreBuffered
+				defer:NO];
+		window.styleMask |= NSWindowStyleMaskResizable;
+		window.styleMask |= NSWindowStyleMaskMiniaturizable;
+		window.styleMask |= NSWindowStyleMaskClosable;
+		window.title = name;
+		window.displaysWhenScreenProfileChanges = YES;
+		[window cascadeTopLeftFromPoint:NSMakePoint(20,20)];
+		[window setAcceptsMouseMovedEvents:YES];
+
+		NSOpenGLPixelFormatAttribute attr[] = {
+			NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion3_2Core,
+			NSOpenGLPFAColorSize,     24,
+			NSOpenGLPFAAlphaSize,     8,
+			NSOpenGLPFADepthSize,     16,
+			NSOpenGLPFADoubleBuffer,
+			NSOpenGLPFAAllowOfflineRenderers,
+			0
+		};
+		id pixFormat = [[NSOpenGLPixelFormat alloc] initWithAttributes:attr];
+		view = [[ScreenGLView alloc] initWithFrame:rect pixelFormat:pixFormat];
+		[window setContentView:view];
+		[window setDelegate:view];
+		[window makeFirstResponder:view];
+	});
+
+	return (uintptr_t)view;
+}
+
+void doShowWindow(uintptr_t viewID) {
+	ScreenGLView* view = (ScreenGLView*)viewID;
+	dispatch_async(dispatch_get_main_queue(), ^{
+		[view.window makeKeyAndOrderFront:view.window];
+	});
+}
+
+void doCloseWindow(uintptr_t viewID) {
+	ScreenGLView* view = (ScreenGLView*)viewID;
+	dispatch_sync(dispatch_get_main_queue(), ^{
+		[view.window performClose:view];
+	});
+}
+
+void startDriver() {
+	[NSAutoreleasePool new];
+	[NSApplication sharedApplication];
+	[NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
+	AppDelegate* delegate = [[AppDelegate alloc] init];
+	[NSApp setDelegate:delegate];
+	[NSApp run];
+}
+
+void stopDriver() {
+	dispatch_async(dispatch_get_main_queue(), ^{
+		[NSApp terminate:nil];
+	});
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/gldriver/context.go b/vendor/golang.org/x/exp/shiny/driver/gldriver/context.go
new file mode 100644
index 0000000..63fb170
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/gldriver/context.go
@@ -0,0 +1,35 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gldriver
+
+import (
+	"runtime"
+
+	"golang.org/x/mobile/gl"
+)
+
+// NewContext creates an OpenGL ES context with a dedicated processing thread.
+func NewContext() (gl.Context, error) {
+	glctx, worker := gl.NewContext()
+
+	errCh := make(chan error)
+	workAvailable := worker.WorkAvailable()
+	go func() {
+		runtime.LockOSThread()
+		err := surfaceCreate()
+		errCh <- err
+		if err != nil {
+			return
+		}
+
+		for range workAvailable {
+			worker.DoWork()
+		}
+	}()
+	if err := <-errCh; err != nil {
+		return nil, err
+	}
+	return glctx, nil
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/gldriver/egl.go b/vendor/golang.org/x/exp/shiny/driver/gldriver/egl.go
new file mode 100644
index 0000000..6f5d3d7
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/gldriver/egl.go
@@ -0,0 +1,106 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gldriver
+
+// These constants match the values found in the EGL 1.4 headers,
+// egl.h, eglext.h, and eglplatform.h.
+const (
+	_EGL_DONT_CARE = -1
+
+	_EGL_NO_SURFACE = 0
+	_EGL_NO_CONTEXT = 0
+	_EGL_NO_DISPLAY = 0
+
+	_EGL_OPENGL_ES2_BIT = 0x04 // EGL_RENDERABLE_TYPE mask
+	_EGL_WINDOW_BIT     = 0x04 // EGL_SURFACE_TYPE mask
+
+	_EGL_OPENGL_ES_API   = 0x30A0
+	_EGL_RENDERABLE_TYPE = 0x3040
+	_EGL_SURFACE_TYPE    = 0x3033
+	_EGL_BUFFER_SIZE     = 0x3020
+	_EGL_ALPHA_SIZE      = 0x3021
+	_EGL_BLUE_SIZE       = 0x3022
+	_EGL_GREEN_SIZE      = 0x3023
+	_EGL_RED_SIZE        = 0x3024
+	_EGL_DEPTH_SIZE      = 0x3025
+	_EGL_STENCIL_SIZE    = 0x3026
+	_EGL_SAMPLE_BUFFERS  = 0x3032
+	_EGL_CONFIG_CAVEAT   = 0x3027
+	_EGL_NONE            = 0x3038
+
+	_EGL_CONTEXT_CLIENT_VERSION = 0x3098
+)
+
+// ANGLE specific options found in eglext.h
+const (
+	_EGL_PLATFORM_ANGLE_ANGLE                   = 0x3202
+	_EGL_PLATFORM_ANGLE_TYPE_ANGLE              = 0x3203
+	_EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE = 0x3204
+	_EGL_PLATFORM_ANGLE_MAX_VERSION_MINOR_ANGLE = 0x3205
+	_EGL_PLATFORM_ANGLE_TYPE_DEFAULT_ANGLE      = 0x3206
+
+	_EGL_PLATFORM_ANGLE_TYPE_D3D9_ANGLE            = 0x3207
+	_EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE           = 0x3208
+	_EGL_PLATFORM_ANGLE_DEVICE_TYPE_ANGLE          = 0x3209
+	_EGL_PLATFORM_ANGLE_DEVICE_TYPE_HARDWARE_ANGLE = 0x320A
+	_EGL_PLATFORM_ANGLE_DEVICE_TYPE_WARP_ANGLE     = 0x320B
+
+	_EGL_PLATFORM_ANGLE_TYPE_OPENGL_ANGLE   = 0x320D
+	_EGL_PLATFORM_ANGLE_TYPE_OPENGLES_ANGLE = 0x320E
+)
+
+const (
+	_EGL_SUCCESS             = 0x3000
+	_EGL_NOT_INITIALIZED     = 0x3001
+	_EGL_BAD_ACCESS          = 0x3002
+	_EGL_BAD_ALLOC           = 0x3003
+	_EGL_BAD_ATTRIBUTE       = 0x3004
+	_EGL_BAD_CONFIG          = 0x3005
+	_EGL_BAD_CONTEXT         = 0x3006
+	_EGL_BAD_CURRENT_SURFACE = 0x3007
+	_EGL_BAD_DISPLAY         = 0x3008
+	_EGL_BAD_MATCH           = 0x3009
+	_EGL_BAD_NATIVE_PIXMAP   = 0x300A
+	_EGL_BAD_NATIVE_WINDOW   = 0x300B
+	_EGL_BAD_PARAMETER       = 0x300C
+	_EGL_BAD_SURFACE         = 0x300D
+	_EGL_CONTEXT_LOST        = 0x300E
+)
+
+func eglErrString(errno uintptr) string {
+	switch errno {
+	case _EGL_SUCCESS:
+		return "EGL_SUCCESS"
+	case _EGL_NOT_INITIALIZED:
+		return "EGL_NOT_INITIALIZED"
+	case _EGL_BAD_ACCESS:
+		return "EGL_BAD_ACCESS"
+	case _EGL_BAD_ALLOC:
+		return "EGL_BAD_ALLOC"
+	case _EGL_BAD_ATTRIBUTE:
+		return "EGL_BAD_ATTRIBUTE"
+	case _EGL_BAD_CONFIG:
+		return "EGL_BAD_CONFIG"
+	case _EGL_BAD_CONTEXT:
+		return "EGL_BAD_CONTEXT"
+	case _EGL_BAD_CURRENT_SURFACE:
+		return "EGL_BAD_CURRENT_SURFACE"
+	case _EGL_BAD_DISPLAY:
+		return "EGL_BAD_DISPLAY"
+	case _EGL_BAD_MATCH:
+		return "EGL_BAD_MATCH"
+	case _EGL_BAD_NATIVE_PIXMAP:
+		return "EGL_BAD_NATIVE_PIXMAP"
+	case _EGL_BAD_NATIVE_WINDOW:
+		return "EGL_BAD_NATIVE_WINDOW"
+	case _EGL_BAD_PARAMETER:
+		return "EGL_BAD_PARAMETER"
+	case _EGL_BAD_SURFACE:
+		return "EGL_BAD_SURFACE"
+	case _EGL_CONTEXT_LOST:
+		return "EGL_CONTEXT_LOST"
+	}
+	return "EGL: unknown error"
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/gldriver/gldriver.go b/vendor/golang.org/x/exp/shiny/driver/gldriver/gldriver.go
new file mode 100644
index 0000000..37eb467
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/gldriver/gldriver.go
@@ -0,0 +1,133 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package gldriver provides an OpenGL driver for accessing a screen.
+package gldriver // import "golang.org/x/exp/shiny/driver/gldriver"
+
+import (
+	"encoding/binary"
+	"fmt"
+	"math"
+
+	"golang.org/x/exp/shiny/driver/internal/errscreen"
+	"golang.org/x/exp/shiny/screen"
+	"golang.org/x/image/math/f64"
+	"golang.org/x/mobile/gl"
+)
+
+// Main is called by the program's main function to run the graphical
+// application.
+//
+// It calls f on the Screen, possibly in a separate goroutine, as some OS-
+// specific libraries require being on 'the main thread'. It returns when f
+// returns.
+func Main(f func(screen.Screen)) {
+	if err := main(f); err != nil {
+		f(errscreen.Stub(err))
+	}
+}
+
+func mul(a, b f64.Aff3) f64.Aff3 {
+	return f64.Aff3{
+		a[0]*b[0] + a[1]*b[3],
+		a[0]*b[1] + a[1]*b[4],
+		a[0]*b[2] + a[1]*b[5] + a[2],
+
+		a[3]*b[0] + a[4]*b[3],
+		a[3]*b[1] + a[4]*b[4],
+		a[3]*b[2] + a[4]*b[5] + a[5],
+	}
+}
+
+// writeAff3 must only be called while holding windowImpl.glctxMu.
+func writeAff3(glctx gl.Context, u gl.Uniform, a f64.Aff3) {
+	var m [9]float32
+	m[0*3+0] = float32(a[0*3+0])
+	m[0*3+1] = float32(a[1*3+0])
+	m[0*3+2] = 0
+	m[1*3+0] = float32(a[0*3+1])
+	m[1*3+1] = float32(a[1*3+1])
+	m[1*3+2] = 0
+	m[2*3+0] = float32(a[0*3+2])
+	m[2*3+1] = float32(a[1*3+2])
+	m[2*3+2] = 1
+	glctx.UniformMatrix3fv(u, m[:])
+}
+
+// f32Bytes returns the byte representation of float32 values in the given byte
+// order. byteOrder must be either binary.BigEndian or binary.LittleEndian.
+func f32Bytes(byteOrder binary.ByteOrder, values ...float32) []byte {
+	le := false
+	switch byteOrder {
+	case binary.BigEndian:
+	case binary.LittleEndian:
+		le = true
+	default:
+		panic(fmt.Sprintf("invalid byte order %v", byteOrder))
+	}
+
+	b := make([]byte, 4*len(values))
+	for i, v := range values {
+		u := math.Float32bits(v)
+		if le {
+			b[4*i+0] = byte(u >> 0)
+			b[4*i+1] = byte(u >> 8)
+			b[4*i+2] = byte(u >> 16)
+			b[4*i+3] = byte(u >> 24)
+		} else {
+			b[4*i+0] = byte(u >> 24)
+			b[4*i+1] = byte(u >> 16)
+			b[4*i+2] = byte(u >> 8)
+			b[4*i+3] = byte(u >> 0)
+		}
+	}
+	return b
+}
+
+// compileProgram must only be called while holding windowImpl.glctxMu.
+func compileProgram(glctx gl.Context, vSrc, fSrc string) (gl.Program, error) {
+	program := glctx.CreateProgram()
+	if program.Value == 0 {
+		return gl.Program{}, fmt.Errorf("gldriver: no programs available")
+	}
+
+	vertexShader, err := compileShader(glctx, gl.VERTEX_SHADER, vSrc)
+	if err != nil {
+		return gl.Program{}, err
+	}
+	fragmentShader, err := compileShader(glctx, gl.FRAGMENT_SHADER, fSrc)
+	if err != nil {
+		glctx.DeleteShader(vertexShader)
+		return gl.Program{}, err
+	}
+
+	glctx.AttachShader(program, vertexShader)
+	glctx.AttachShader(program, fragmentShader)
+	glctx.LinkProgram(program)
+
+	// Flag shaders for deletion when program is unlinked.
+	glctx.DeleteShader(vertexShader)
+	glctx.DeleteShader(fragmentShader)
+
+	if glctx.GetProgrami(program, gl.LINK_STATUS) == 0 {
+		defer glctx.DeleteProgram(program)
+		return gl.Program{}, fmt.Errorf("gldriver: program compile: %s", glctx.GetProgramInfoLog(program))
+	}
+	return program, nil
+}
+
+// compileShader must only be called while holding windowImpl.glctxMu.
+func compileShader(glctx gl.Context, shaderType gl.Enum, src string) (gl.Shader, error) {
+	shader := glctx.CreateShader(shaderType)
+	if shader.Value == 0 {
+		return gl.Shader{}, fmt.Errorf("gldriver: could not create shader (type %v)", shaderType)
+	}
+	glctx.ShaderSource(shader, src)
+	glctx.CompileShader(shader)
+	if glctx.GetShaderi(shader, gl.COMPILE_STATUS) == 0 {
+		defer glctx.DeleteShader(shader)
+		return gl.Shader{}, fmt.Errorf("gldriver: shader compile: %s", glctx.GetShaderInfoLog(shader))
+	}
+	return shader, nil
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/gldriver/other.go b/vendor/golang.org/x/exp/shiny/driver/gldriver/other.go
new file mode 100644
index 0000000..6da5133
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/gldriver/other.go
@@ -0,0 +1,28 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !darwin !386,!amd64 ios
+// +build !linux android
+// +build !windows
+// +build !openbsd
+
+package gldriver
+
+import (
+	"fmt"
+	"runtime"
+
+	"golang.org/x/exp/shiny/screen"
+)
+
+func newWindow(opts *screen.NewWindowOptions) (uintptr, error) { return 0, nil }
+
+func initWindow(id *windowImpl) {}
+func showWindow(id *windowImpl) {}
+func closeWindow(id uintptr)    {}
+func drawLoop(w *windowImpl)    {}
+
+func main(f func(screen.Screen)) error {
+	return fmt.Errorf("gldriver: unsupported GOOS/GOARCH %s/%s", runtime.GOOS, runtime.GOARCH)
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/gldriver/screen.go b/vendor/golang.org/x/exp/shiny/driver/gldriver/screen.go
new file mode 100644
index 0000000..3100ebc
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/gldriver/screen.go
@@ -0,0 +1,149 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gldriver
+
+import (
+	"fmt"
+	"image"
+	"sync"
+
+	"golang.org/x/exp/shiny/screen"
+	"golang.org/x/mobile/gl"
+)
+
+var theScreen = &screenImpl{
+	windows: make(map[uintptr]*windowImpl),
+}
+
+type screenImpl struct {
+	texture struct {
+		program gl.Program
+		pos     gl.Attrib
+		mvp     gl.Uniform
+		uvp     gl.Uniform
+		inUV    gl.Attrib
+		sample  gl.Uniform
+		quad    gl.Buffer
+	}
+	fill struct {
+		program gl.Program
+		pos     gl.Attrib
+		mvp     gl.Uniform
+		color   gl.Uniform
+		quad    gl.Buffer
+	}
+
+	mu      sync.Mutex
+	windows map[uintptr]*windowImpl
+}
+
+func (s *screenImpl) NewBuffer(size image.Point) (retBuf screen.Buffer, retErr error) {
+	m := image.NewRGBA(image.Rectangle{Max: size})
+	return &bufferImpl{
+		buf:  m.Pix,
+		rgba: *m,
+		size: size,
+	}, nil
+}
+
+func (s *screenImpl) NewTexture(size image.Point) (screen.Texture, error) {
+	// TODO: can we compile these programs eagerly instead of lazily?
+
+	// Find a GL context for this texture.
+	// TODO: this might be correct. Some GL objects can be shared
+	// across contexts. But this needs a review of the spec to make
+	// sure it's correct, and some testing would be nice.
+	var w *windowImpl
+
+	s.mu.Lock()
+	for _, window := range s.windows {
+		w = window
+		break
+	}
+	s.mu.Unlock()
+
+	if w == nil {
+		return nil, fmt.Errorf("gldriver: no window available")
+	}
+
+	w.glctxMu.Lock()
+	defer w.glctxMu.Unlock()
+	glctx := w.glctx
+	if glctx == nil {
+		return nil, fmt.Errorf("gldriver: no GL context available")
+	}
+
+	if !glctx.IsProgram(s.texture.program) {
+		p, err := compileProgram(glctx, textureVertexSrc, textureFragmentSrc)
+		if err != nil {
+			return nil, err
+		}
+		s.texture.program = p
+		s.texture.pos = glctx.GetAttribLocation(p, "pos")
+		s.texture.mvp = glctx.GetUniformLocation(p, "mvp")
+		s.texture.uvp = glctx.GetUniformLocation(p, "uvp")
+		s.texture.inUV = glctx.GetAttribLocation(p, "inUV")
+		s.texture.sample = glctx.GetUniformLocation(p, "sample")
+		s.texture.quad = glctx.CreateBuffer()
+
+		glctx.BindBuffer(gl.ARRAY_BUFFER, s.texture.quad)
+		glctx.BufferData(gl.ARRAY_BUFFER, quadCoords, gl.STATIC_DRAW)
+	}
+
+	t := &textureImpl{
+		w:    w,
+		id:   glctx.CreateTexture(),
+		size: size,
+	}
+
+	glctx.BindTexture(gl.TEXTURE_2D, t.id)
+	glctx.TexImage2D(gl.TEXTURE_2D, 0, size.X, size.Y, gl.RGBA, gl.UNSIGNED_BYTE, nil)
+	glctx.TexParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR)
+	glctx.TexParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR)
+	glctx.TexParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE)
+	glctx.TexParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE)
+
+	return t, nil
+}
+
+func optsSize(opts *screen.NewWindowOptions) (width, height int) {
+	width, height = 1024, 768
+	if opts != nil {
+		if opts.Width > 0 {
+			width = opts.Width
+		}
+		if opts.Height > 0 {
+			height = opts.Height
+		}
+	}
+	return width, height
+}
+
+func (s *screenImpl) NewWindow(opts *screen.NewWindowOptions) (screen.Window, error) {
+	id, err := newWindow(opts)
+	if err != nil {
+		return nil, err
+	}
+	w := &windowImpl{
+		s:           s,
+		id:          id,
+		publish:     make(chan struct{}),
+		publishDone: make(chan screen.PublishResult),
+		drawDone:    make(chan struct{}),
+	}
+	initWindow(w)
+
+	s.mu.Lock()
+	s.windows[id] = w
+	s.mu.Unlock()
+
+	if useLifecycler {
+		w.lifecycler.SendEvent(w, nil)
+	}
+
+	showWindow(w)
+
+	return w, nil
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/gldriver/texture.go b/vendor/golang.org/x/exp/shiny/driver/gldriver/texture.go
new file mode 100644
index 0000000..a691ed8
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/gldriver/texture.go
@@ -0,0 +1,160 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gldriver
+
+import (
+	"encoding/binary"
+	"image"
+	"image/color"
+	"image/draw"
+
+	"golang.org/x/exp/shiny/screen"
+	"golang.org/x/mobile/gl"
+)
+
+type textureImpl struct {
+	w    *windowImpl
+	id   gl.Texture
+	fb   gl.Framebuffer
+	size image.Point
+}
+
+func (t *textureImpl) Size() image.Point       { return t.size }
+func (t *textureImpl) Bounds() image.Rectangle { return image.Rectangle{Max: t.size} }
+
+func (t *textureImpl) Release() {
+	t.w.glctxMu.Lock()
+	defer t.w.glctxMu.Unlock()
+
+	if t.fb.Value != 0 {
+		t.w.glctx.DeleteFramebuffer(t.fb)
+		t.fb = gl.Framebuffer{}
+	}
+	t.w.glctx.DeleteTexture(t.id)
+	t.id = gl.Texture{}
+}
+
+func (t *textureImpl) Upload(dp image.Point, src screen.Buffer, sr image.Rectangle) {
+	buf := src.(*bufferImpl)
+	buf.preUpload()
+
+	// src2dst is added to convert from the src coordinate space to the dst
+	// coordinate space. It is subtracted to convert the other way.
+	src2dst := dp.Sub(sr.Min)
+
+	// Clip to the source.
+	sr = sr.Intersect(buf.Bounds())
+
+	// Clip to the destination.
+	dr := sr.Add(src2dst)
+	dr = dr.Intersect(t.Bounds())
+	if dr.Empty() {
+		return
+	}
+
+	// Bring dr.Min in dst-space back to src-space to get the pixel buffer offset.
+	pix := buf.rgba.Pix[buf.rgba.PixOffset(dr.Min.X-src2dst.X, dr.Min.Y-src2dst.Y):]
+
+	t.w.glctxMu.Lock()
+	defer t.w.glctxMu.Unlock()
+
+	t.w.glctx.BindTexture(gl.TEXTURE_2D, t.id)
+
+	width := dr.Dx()
+	if width*4 == buf.rgba.Stride {
+		t.w.glctx.TexSubImage2D(gl.TEXTURE_2D, 0, dr.Min.X, dr.Min.Y, width, dr.Dy(), gl.RGBA, gl.UNSIGNED_BYTE, pix)
+		return
+	}
+	// TODO: can we use GL_UNPACK_ROW_LENGTH with glPixelStorei for stride in
+	// ES 3.0, instead of uploading the pixels row-by-row?
+	for y, p := dr.Min.Y, 0; y < dr.Max.Y; y++ {
+		t.w.glctx.TexSubImage2D(gl.TEXTURE_2D, 0, dr.Min.X, y, width, 1, gl.RGBA, gl.UNSIGNED_BYTE, pix[p:])
+		p += buf.rgba.Stride
+	}
+}
+
+func (t *textureImpl) Fill(dr image.Rectangle, src color.Color, op draw.Op) {
+	minX := float64(dr.Min.X)
+	minY := float64(dr.Min.Y)
+	maxX := float64(dr.Max.X)
+	maxY := float64(dr.Max.Y)
+	mvp := calcMVP(
+		t.size.X, t.size.Y,
+		minX, minY,
+		maxX, minY,
+		minX, maxY,
+	)
+
+	glctx := t.w.glctx
+
+	t.w.glctxMu.Lock()
+	defer t.w.glctxMu.Unlock()
+
+	create := t.fb.Value == 0
+	if create {
+		t.fb = glctx.CreateFramebuffer()
+	}
+	glctx.BindFramebuffer(gl.FRAMEBUFFER, t.fb)
+	if create {
+		glctx.FramebufferTexture2D(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.TEXTURE_2D, t.id, 0)
+	}
+
+	glctx.Viewport(0, 0, t.size.X, t.size.Y)
+	doFill(t.w.s, t.w.glctx, mvp, src, op)
+
+	// We can't restore the GL state (i.e. bind the back buffer, also known as
+	// gl.Framebuffer{Value: 0}) right away, since we don't necessarily know
+	// the right viewport size yet. It is valid to call textureImpl.Fill before
+	// we've gotten our first size.Event. We bind it lazily instead.
+	t.w.backBufferBound = false
+}
+
+var quadCoords = f32Bytes(binary.LittleEndian,
+	0, 0, // top left
+	1, 0, // top right
+	0, 1, // bottom left
+	1, 1, // bottom right
+)
+
+const textureVertexSrc = `#version 100
+uniform mat3 mvp;
+uniform mat3 uvp;
+attribute vec3 pos;
+attribute vec2 inUV;
+varying vec2 uv;
+void main() {
+	vec3 p = pos;
+	p.z = 1.0;
+	gl_Position = vec4(mvp * p, 1);
+	uv = (uvp * vec3(inUV, 1)).xy;
+}
+`
+
+const textureFragmentSrc = `#version 100
+precision mediump float;
+varying vec2 uv;
+uniform sampler2D sample;
+void main() {
+	gl_FragColor = texture2D(sample, uv);
+}
+`
+
+const fillVertexSrc = `#version 100
+uniform mat3 mvp;
+attribute vec3 pos;
+void main() {
+	vec3 p = pos;
+	p.z = 1.0;
+	gl_Position = vec4(mvp * p, 1);
+}
+`
+
+const fillFragmentSrc = `#version 100
+precision mediump float;
+uniform vec4 color;
+void main() {
+	gl_FragColor = color;
+}
+`
diff --git a/vendor/golang.org/x/exp/shiny/driver/gldriver/win32.go b/vendor/golang.org/x/exp/shiny/driver/gldriver/win32.go
new file mode 100644
index 0000000..343fb45
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/gldriver/win32.go
@@ -0,0 +1,357 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+package gldriver
+
+import (
+	"errors"
+	"fmt"
+	"runtime"
+	"syscall"
+	"unsafe"
+
+	"golang.org/x/exp/shiny/driver/internal/win32"
+	"golang.org/x/exp/shiny/screen"
+	"golang.org/x/mobile/event/key"
+	"golang.org/x/mobile/event/lifecycle"
+	"golang.org/x/mobile/event/mouse"
+	"golang.org/x/mobile/event/paint"
+	"golang.org/x/mobile/event/size"
+	"golang.org/x/mobile/gl"
+)
+
+// TODO: change this to true, after manual testing on Win32.
+const useLifecycler = false
+
+// TODO: change this to true, after manual testing on Win32.
+const handleSizeEventsAtChannelReceive = false
+
+func main(f func(screen.Screen)) error {
+	return win32.Main(func() { f(theScreen) })
+}
+
+var (
+	eglGetPlatformDisplayEXT = gl.LibEGL.NewProc("eglGetPlatformDisplayEXT")
+	eglInitialize            = gl.LibEGL.NewProc("eglInitialize")
+	eglChooseConfig          = gl.LibEGL.NewProc("eglChooseConfig")
+	eglGetError              = gl.LibEGL.NewProc("eglGetError")
+	eglBindAPI               = gl.LibEGL.NewProc("eglBindAPI")
+	eglCreateWindowSurface   = gl.LibEGL.NewProc("eglCreateWindowSurface")
+	eglCreateContext         = gl.LibEGL.NewProc("eglCreateContext")
+	eglMakeCurrent           = gl.LibEGL.NewProc("eglMakeCurrent")
+	eglSwapInterval          = gl.LibEGL.NewProc("eglSwapInterval")
+	eglDestroySurface        = gl.LibEGL.NewProc("eglDestroySurface")
+	eglSwapBuffers           = gl.LibEGL.NewProc("eglSwapBuffers")
+)
+
+type eglConfig uintptr // void*
+
+type eglInt int32
+
+var rgb888 = [...]eglInt{
+	_EGL_RENDERABLE_TYPE, _EGL_OPENGL_ES2_BIT,
+	_EGL_SURFACE_TYPE, _EGL_WINDOW_BIT,
+	_EGL_BLUE_SIZE, 8,
+	_EGL_GREEN_SIZE, 8,
+	_EGL_RED_SIZE, 8,
+	_EGL_DEPTH_SIZE, 16,
+	_EGL_STENCIL_SIZE, 8,
+	_EGL_NONE,
+}
+
+type ctxWin32 struct {
+	ctx     uintptr
+	display uintptr // EGLDisplay
+	surface uintptr // EGLSurface
+}
+
+func newWindow(opts *screen.NewWindowOptions) (uintptr, error) {
+	w, err := win32.NewWindow(opts)
+	if err != nil {
+		return 0, err
+	}
+	return uintptr(w), nil
+}
+
+func initWindow(w *windowImpl) {
+	w.glctx, w.worker = gl.NewContext()
+}
+
+func showWindow(w *windowImpl) {
+	// Show makes an initial call to sizeEvent (via win32.SizeEvent), where
+	// we setup the EGL surface and GL context.
+	win32.Show(syscall.Handle(w.id))
+}
+
+func closeWindow(id uintptr) {} // TODO
+
+func drawLoop(w *windowImpl) {
+	runtime.LockOSThread()
+
+	display := w.ctx.(ctxWin32).display
+	surface := w.ctx.(ctxWin32).surface
+	ctx := w.ctx.(ctxWin32).ctx
+
+	if ret, _, _ := eglMakeCurrent.Call(display, surface, surface, ctx); ret == 0 {
+		panic(fmt.Sprintf("eglMakeCurrent failed: %v", eglErr()))
+	}
+
+	// TODO(crawshaw): exit this goroutine on Release.
+	workAvailable := w.worker.WorkAvailable()
+	for {
+		select {
+		case <-workAvailable:
+			w.worker.DoWork()
+		case <-w.publish:
+		loop:
+			for {
+				select {
+				case <-workAvailable:
+					w.worker.DoWork()
+				default:
+					break loop
+				}
+			}
+			if ret, _, _ := eglSwapBuffers.Call(display, surface); ret == 0 {
+				panic(fmt.Sprintf("eglSwapBuffers failed: %v", eglErr()))
+			}
+			w.publishDone <- screen.PublishResult{}
+		}
+	}
+}
+
+func init() {
+	win32.SizeEvent = sizeEvent
+	win32.PaintEvent = paintEvent
+	win32.MouseEvent = mouseEvent
+	win32.KeyEvent = keyEvent
+	win32.LifecycleEvent = lifecycleEvent
+}
+
+func lifecycleEvent(hwnd syscall.Handle, to lifecycle.Stage) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[uintptr(hwnd)]
+	theScreen.mu.Unlock()
+
+	if w.lifecycleStage == to {
+		return
+	}
+	w.Send(lifecycle.Event{
+		From:        w.lifecycleStage,
+		To:          to,
+		DrawContext: w.glctx,
+	})
+	w.lifecycleStage = to
+}
+
+func mouseEvent(hwnd syscall.Handle, e mouse.Event) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[uintptr(hwnd)]
+	theScreen.mu.Unlock()
+
+	w.Send(e)
+}
+
+func keyEvent(hwnd syscall.Handle, e key.Event) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[uintptr(hwnd)]
+	theScreen.mu.Unlock()
+
+	w.Send(e)
+}
+
+func paintEvent(hwnd syscall.Handle, e paint.Event) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[uintptr(hwnd)]
+	theScreen.mu.Unlock()
+
+	if w.ctx == nil {
+		// Sometimes a paint event comes in before initial
+		// window size is set. Ignore it.
+		return
+	}
+
+	// TODO: the paint.Event should have External: true.
+	w.Send(paint.Event{})
+}
+
+func sizeEvent(hwnd syscall.Handle, e size.Event) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[uintptr(hwnd)]
+	theScreen.mu.Unlock()
+
+	if w.ctx == nil {
+		// This is the initial size event on window creation.
+		// Create an EGL surface and spin up a GL context.
+		if err := createEGLSurface(hwnd, w); err != nil {
+			panic(err)
+		}
+		go drawLoop(w)
+	}
+
+	if !handleSizeEventsAtChannelReceive {
+		w.szMu.Lock()
+		w.sz = e
+		w.szMu.Unlock()
+	}
+
+	w.Send(e)
+
+	if handleSizeEventsAtChannelReceive {
+		return
+	}
+
+	// Screen is dirty, generate a paint event.
+	//
+	// The sizeEvent function is called on the goroutine responsible for
+	// calling the GL worker.DoWork. When compiling with -tags gldebug,
+	// these GL calls are blocking (so we can read the error message), so
+	// to make progress they need to happen on another goroutine.
+	go func() {
+		// TODO: this call to Viewport is not right, but is very hard to
+		// do correctly with our async events channel model. We want
+		// the call to Viewport to be made the instant before the
+		// paint.Event is received.
+		w.glctxMu.Lock()
+		w.glctx.Viewport(0, 0, e.WidthPx, e.HeightPx)
+		w.glctx.ClearColor(0, 0, 0, 1)
+		w.glctx.Clear(gl.COLOR_BUFFER_BIT)
+		w.glctxMu.Unlock()
+
+		w.Send(paint.Event{})
+	}()
+}
+
+func eglErr() error {
+	if ret, _, _ := eglGetError.Call(); ret != _EGL_SUCCESS {
+		return errors.New(eglErrString(ret))
+	}
+	return nil
+}
+
+func createEGLSurface(hwnd syscall.Handle, w *windowImpl) error {
+	var displayAttribPlatforms = [][]eglInt{
+		// Default
+		[]eglInt{
+			_EGL_PLATFORM_ANGLE_TYPE_ANGLE,
+			_EGL_PLATFORM_ANGLE_TYPE_DEFAULT_ANGLE,
+			_EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE, _EGL_DONT_CARE,
+			_EGL_PLATFORM_ANGLE_MAX_VERSION_MINOR_ANGLE, _EGL_DONT_CARE,
+			_EGL_NONE,
+		},
+		// Direct3D 11
+		[]eglInt{
+			_EGL_PLATFORM_ANGLE_TYPE_ANGLE,
+			_EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE,
+			_EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE, _EGL_DONT_CARE,
+			_EGL_PLATFORM_ANGLE_MAX_VERSION_MINOR_ANGLE, _EGL_DONT_CARE,
+			_EGL_NONE,
+		},
+		// Direct3D 9
+		[]eglInt{
+			_EGL_PLATFORM_ANGLE_TYPE_ANGLE,
+			_EGL_PLATFORM_ANGLE_TYPE_D3D9_ANGLE,
+			_EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE, _EGL_DONT_CARE,
+			_EGL_PLATFORM_ANGLE_MAX_VERSION_MINOR_ANGLE, _EGL_DONT_CARE,
+			_EGL_NONE,
+		},
+		// Direct3D 11 with WARP
+		//   https://msdn.microsoft.com/en-us/library/windows/desktop/gg615082.aspx
+		[]eglInt{
+			_EGL_PLATFORM_ANGLE_TYPE_ANGLE,
+			_EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE,
+			_EGL_PLATFORM_ANGLE_DEVICE_TYPE_ANGLE,
+			_EGL_PLATFORM_ANGLE_DEVICE_TYPE_WARP_ANGLE,
+			_EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE, _EGL_DONT_CARE,
+			_EGL_PLATFORM_ANGLE_MAX_VERSION_MINOR_ANGLE, _EGL_DONT_CARE,
+			_EGL_NONE,
+		},
+	}
+
+	dc, err := win32.GetDC(hwnd)
+	if err != nil {
+		return fmt.Errorf("win32.GetDC failed: %v", err)
+	}
+
+	var display uintptr = _EGL_NO_DISPLAY
+	for i, displayAttrib := range displayAttribPlatforms {
+		lastTry := i == len(displayAttribPlatforms)-1
+
+		display, _, _ = eglGetPlatformDisplayEXT.Call(
+			_EGL_PLATFORM_ANGLE_ANGLE,
+			uintptr(dc),
+			uintptr(unsafe.Pointer(&displayAttrib[0])),
+		)
+
+		if display == _EGL_NO_DISPLAY {
+			if !lastTry {
+				continue
+			}
+			return fmt.Errorf("eglGetPlatformDisplayEXT failed: %v", eglErr())
+		}
+
+		if ret, _, _ := eglInitialize.Call(display, 0, 0); ret == 0 {
+			if !lastTry {
+				continue
+			}
+			return fmt.Errorf("eglInitialize failed: %v", eglErr())
+		}
+	}
+
+	eglBindAPI.Call(_EGL_OPENGL_ES_API)
+	if err := eglErr(); err != nil {
+		return err
+	}
+
+	var numConfigs eglInt
+	var config eglConfig
+	ret, _, _ := eglChooseConfig.Call(
+		display,
+		uintptr(unsafe.Pointer(&rgb888[0])),
+		uintptr(unsafe.Pointer(&config)),
+		1,
+		uintptr(unsafe.Pointer(&numConfigs)),
+	)
+	if ret == 0 {
+		return fmt.Errorf("eglChooseConfig failed: %v", eglErr())
+	}
+	if numConfigs <= 0 {
+		return errors.New("eglChooseConfig found no valid config")
+	}
+
+	surface, _, _ := eglCreateWindowSurface.Call(display, uintptr(config), uintptr(hwnd), 0, 0)
+	if surface == _EGL_NO_SURFACE {
+		return fmt.Errorf("eglCreateWindowSurface failed: %v", eglErr())
+	}
+
+	contextAttribs := [...]eglInt{
+		_EGL_CONTEXT_CLIENT_VERSION, 2,
+		_EGL_NONE,
+	}
+	context, _, _ := eglCreateContext.Call(
+		display,
+		uintptr(config),
+		_EGL_NO_CONTEXT,
+		uintptr(unsafe.Pointer(&contextAttribs[0])),
+	)
+	if context == _EGL_NO_CONTEXT {
+		return fmt.Errorf("eglCreateContext failed: %v", eglErr())
+	}
+
+	eglSwapInterval.Call(display, 1)
+
+	w.ctx = ctxWin32{
+		ctx:     context,
+		display: display,
+		surface: surface,
+	}
+
+	return nil
+}
+
+func surfaceCreate() error {
+	return errors.New("gldriver: surface creation not implemented on windows")
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/gldriver/window.go b/vendor/golang.org/x/exp/shiny/driver/gldriver/window.go
new file mode 100644
index 0000000..82baf2c
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/gldriver/window.go
@@ -0,0 +1,389 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gldriver
+
+import (
+	"image"
+	"image/color"
+	"image/draw"
+	"sync"
+
+	"golang.org/x/exp/shiny/driver/internal/drawer"
+	"golang.org/x/exp/shiny/driver/internal/event"
+	"golang.org/x/exp/shiny/driver/internal/lifecycler"
+	"golang.org/x/exp/shiny/screen"
+	"golang.org/x/image/math/f64"
+	"golang.org/x/mobile/event/lifecycle"
+	"golang.org/x/mobile/event/size"
+	"golang.org/x/mobile/gl"
+)
+
+type windowImpl struct {
+	s *screenImpl
+
+	// id is an OS-specific data structure for the window.
+	//	- Cocoa:   ScreenGLView*
+	//	- X11:     Window
+	//	- Windows: win32.HWND
+	id uintptr
+
+	// ctx is a C data structure for the GL context.
+	//	- Cocoa:   uintptr holding a NSOpenGLContext*.
+	//	- X11:     uintptr holding an EGLSurface.
+	//	- Windows: ctxWin32
+	ctx interface{}
+
+	lifecycler lifecycler.State
+	// TODO: Delete the field below (and the useLifecycler constant), and use
+	// the field above for cocoa and win32.
+	lifecycleStage lifecycle.Stage // current stage
+
+	event.Deque
+	publish     chan struct{}
+	publishDone chan screen.PublishResult
+	drawDone    chan struct{}
+
+	// glctxMu is a mutex that enforces the atomicity of methods like
+	// Texture.Upload or Window.Draw that are conceptually one operation
+	// but are implemented by multiple OpenGL calls. OpenGL is a stateful
+	// API, so interleaving OpenGL calls from separate higher-level
+	// operations causes inconsistencies.
+	glctxMu sync.Mutex
+	glctx   gl.Context
+	worker  gl.Worker
+	// backBufferBound is whether the default Framebuffer, with ID 0, also
+	// known as the back buffer or the window's Framebuffer, is bound and its
+	// viewport is known to equal the window size. It can become false when we
+	// bind to a texture's Framebuffer or when the window size changes.
+	backBufferBound bool
+
+	// szMu protects only sz. If you need to hold both glctxMu and szMu, the
+	// lock ordering is to lock glctxMu first (and unlock it last).
+	szMu sync.Mutex
+	sz   size.Event
+}
+
+// NextEvent implements the screen.EventDeque interface.
+func (w *windowImpl) NextEvent() interface{} {
+	e := w.Deque.NextEvent()
+	if handleSizeEventsAtChannelReceive {
+		if sz, ok := e.(size.Event); ok {
+			w.glctxMu.Lock()
+			w.backBufferBound = false
+			w.szMu.Lock()
+			w.sz = sz
+			w.szMu.Unlock()
+			w.glctxMu.Unlock()
+		}
+	}
+	return e
+}
+
+func (w *windowImpl) Release() {
+	// There are two ways a window can be closed: the Operating System or
+	// Desktop Environment can initiate (e.g. in response to a user clicking a
+	// red button), or the Go app can programatically close the window (by
+	// calling Window.Release).
+	//
+	// When the OS closes a window:
+	//	- Cocoa:   Obj-C's windowWillClose calls Go's windowClosing.
+	//	- X11:     the X11 server sends a WM_DELETE_WINDOW message.
+	//	- Windows: TODO: implement and document this.
+	//
+	// This should send a lifecycle event (To: StageDead) to the Go app's event
+	// loop, which should respond by calling Window.Release (this method).
+	// Window.Release is where system resources are actually cleaned up.
+	//
+	// When Window.Release is called, the closeWindow call below:
+	//	- Cocoa:   calls Obj-C's performClose, which emulates the red button
+	//	           being clicked. (TODO: document how this actually cleans up
+	//	           resources??)
+	//	- X11:     calls C's XDestroyWindow.
+	//	- Windows: TODO: implement and document this.
+	//
+	// On Cocoa, if these two approaches race, experiments suggest that the
+	// race is won by performClose (which is called serially on the main
+	// thread). Even if that isn't true, the windowWillClose handler is
+	// idempotent.
+
+	theScreen.mu.Lock()
+	delete(theScreen.windows, w.id)
+	theScreen.mu.Unlock()
+
+	closeWindow(w.id)
+}
+
+func (w *windowImpl) Upload(dp image.Point, src screen.Buffer, sr image.Rectangle) {
+	originalSRMin := sr.Min
+	sr = sr.Intersect(src.Bounds())
+	if sr.Empty() {
+		return
+	}
+	dp = dp.Add(sr.Min.Sub(originalSRMin))
+	// TODO: keep a texture around for this purpose?
+	t, err := w.s.NewTexture(sr.Size())
+	if err != nil {
+		panic(err)
+	}
+	t.Upload(image.Point{}, src, sr)
+	w.Draw(f64.Aff3{
+		1, 0, float64(dp.X),
+		0, 1, float64(dp.Y),
+	}, t, t.Bounds(), draw.Src, nil)
+	t.Release()
+}
+
+func useOp(glctx gl.Context, op draw.Op) {
+	if op == draw.Over {
+		glctx.Enable(gl.BLEND)
+		glctx.BlendFunc(gl.ONE, gl.ONE_MINUS_SRC_ALPHA)
+	} else {
+		glctx.Disable(gl.BLEND)
+	}
+}
+
+func (w *windowImpl) bindBackBuffer() {
+	w.szMu.Lock()
+	sz := w.sz
+	w.szMu.Unlock()
+
+	w.backBufferBound = true
+	w.glctx.BindFramebuffer(gl.FRAMEBUFFER, gl.Framebuffer{Value: 0})
+	w.glctx.Viewport(0, 0, sz.WidthPx, sz.HeightPx)
+}
+
+func (w *windowImpl) fill(mvp f64.Aff3, src color.Color, op draw.Op) {
+	w.glctxMu.Lock()
+	defer w.glctxMu.Unlock()
+
+	if !w.backBufferBound {
+		w.bindBackBuffer()
+	}
+
+	doFill(w.s, w.glctx, mvp, src, op)
+}
+
+func doFill(s *screenImpl, glctx gl.Context, mvp f64.Aff3, src color.Color, op draw.Op) {
+	useOp(glctx, op)
+	if !glctx.IsProgram(s.fill.program) {
+		p, err := compileProgram(glctx, fillVertexSrc, fillFragmentSrc)
+		if err != nil {
+			// TODO: initialize this somewhere else we can better handle the error.
+			panic(err.Error())
+		}
+		s.fill.program = p
+		s.fill.pos = glctx.GetAttribLocation(p, "pos")
+		s.fill.mvp = glctx.GetUniformLocation(p, "mvp")
+		s.fill.color = glctx.GetUniformLocation(p, "color")
+		s.fill.quad = glctx.CreateBuffer()
+
+		glctx.BindBuffer(gl.ARRAY_BUFFER, s.fill.quad)
+		glctx.BufferData(gl.ARRAY_BUFFER, quadCoords, gl.STATIC_DRAW)
+	}
+	glctx.UseProgram(s.fill.program)
+
+	writeAff3(glctx, s.fill.mvp, mvp)
+
+	r, g, b, a := src.RGBA()
+	glctx.Uniform4f(
+		s.fill.color,
+		float32(r)/65535,
+		float32(g)/65535,
+		float32(b)/65535,
+		float32(a)/65535,
+	)
+
+	glctx.BindBuffer(gl.ARRAY_BUFFER, s.fill.quad)
+	glctx.EnableVertexAttribArray(s.fill.pos)
+	glctx.VertexAttribPointer(s.fill.pos, 2, gl.FLOAT, false, 0, 0)
+
+	glctx.DrawArrays(gl.TRIANGLE_STRIP, 0, 4)
+
+	glctx.DisableVertexAttribArray(s.fill.pos)
+}
+
+func (w *windowImpl) Fill(dr image.Rectangle, src color.Color, op draw.Op) {
+	minX := float64(dr.Min.X)
+	minY := float64(dr.Min.Y)
+	maxX := float64(dr.Max.X)
+	maxY := float64(dr.Max.Y)
+	w.fill(w.mvp(
+		minX, minY,
+		maxX, minY,
+		minX, maxY,
+	), src, op)
+}
+
+func (w *windowImpl) DrawUniform(src2dst f64.Aff3, src color.Color, sr image.Rectangle, op draw.Op, opts *screen.DrawOptions) {
+	minX := float64(sr.Min.X)
+	minY := float64(sr.Min.Y)
+	maxX := float64(sr.Max.X)
+	maxY := float64(sr.Max.Y)
+	w.fill(w.mvp(
+		src2dst[0]*minX+src2dst[1]*minY+src2dst[2],
+		src2dst[3]*minX+src2dst[4]*minY+src2dst[5],
+		src2dst[0]*maxX+src2dst[1]*minY+src2dst[2],
+		src2dst[3]*maxX+src2dst[4]*minY+src2dst[5],
+		src2dst[0]*minX+src2dst[1]*maxY+src2dst[2],
+		src2dst[3]*minX+src2dst[4]*maxY+src2dst[5],
+	), src, op)
+}
+
+func (w *windowImpl) Draw(src2dst f64.Aff3, src screen.Texture, sr image.Rectangle, op draw.Op, opts *screen.DrawOptions) {
+	t := src.(*textureImpl)
+	sr = sr.Intersect(t.Bounds())
+	if sr.Empty() {
+		return
+	}
+
+	w.glctxMu.Lock()
+	defer w.glctxMu.Unlock()
+
+	if !w.backBufferBound {
+		w.bindBackBuffer()
+	}
+
+	useOp(w.glctx, op)
+	w.glctx.UseProgram(w.s.texture.program)
+
+	// Start with src-space left, top, right and bottom.
+	srcL := float64(sr.Min.X)
+	srcT := float64(sr.Min.Y)
+	srcR := float64(sr.Max.X)
+	srcB := float64(sr.Max.Y)
+	// Transform to dst-space via the src2dst matrix, then to a MVP matrix.
+	writeAff3(w.glctx, w.s.texture.mvp, w.mvp(
+		src2dst[0]*srcL+src2dst[1]*srcT+src2dst[2],
+		src2dst[3]*srcL+src2dst[4]*srcT+src2dst[5],
+		src2dst[0]*srcR+src2dst[1]*srcT+src2dst[2],
+		src2dst[3]*srcR+src2dst[4]*srcT+src2dst[5],
+		src2dst[0]*srcL+src2dst[1]*srcB+src2dst[2],
+		src2dst[3]*srcL+src2dst[4]*srcB+src2dst[5],
+	))
+
+	// OpenGL's fragment shaders' UV coordinates run from (0,0)-(1,1),
+	// unlike vertex shaders' XY coordinates running from (-1,+1)-(+1,-1).
+	//
+	// We are drawing a rectangle PQRS, defined by two of its
+	// corners, onto the entire texture. The two quads may actually
+	// be equal, but in the general case, PQRS can be smaller.
+	//
+	//	(0,0) +---------------+ (1,0)
+	//	      |  P +-----+ Q  |
+	//	      |    |     |    |
+	//	      |  S +-----+ R  |
+	//	(0,1) +---------------+ (1,1)
+	//
+	// The PQRS quad is always axis-aligned. First of all, convert
+	// from pixel space to texture space.
+	tw := float64(t.size.X)
+	th := float64(t.size.Y)
+	px := float64(sr.Min.X-0) / tw
+	py := float64(sr.Min.Y-0) / th
+	qx := float64(sr.Max.X-0) / tw
+	sy := float64(sr.Max.Y-0) / th
+	// Due to axis alignment, qy = py and sx = px.
+	//
+	// The simultaneous equations are:
+	//	  0 +   0 + a02 = px
+	//	  0 +   0 + a12 = py
+	//	a00 +   0 + a02 = qx
+	//	a10 +   0 + a12 = qy = py
+	//	  0 + a01 + a02 = sx = px
+	//	  0 + a11 + a12 = sy
+	writeAff3(w.glctx, w.s.texture.uvp, f64.Aff3{
+		qx - px, 0, px,
+		0, sy - py, py,
+	})
+
+	w.glctx.ActiveTexture(gl.TEXTURE0)
+	w.glctx.BindTexture(gl.TEXTURE_2D, t.id)
+	w.glctx.Uniform1i(w.s.texture.sample, 0)
+
+	w.glctx.BindBuffer(gl.ARRAY_BUFFER, w.s.texture.quad)
+	w.glctx.EnableVertexAttribArray(w.s.texture.pos)
+	w.glctx.VertexAttribPointer(w.s.texture.pos, 2, gl.FLOAT, false, 0, 0)
+
+	w.glctx.BindBuffer(gl.ARRAY_BUFFER, w.s.texture.quad)
+	w.glctx.EnableVertexAttribArray(w.s.texture.inUV)
+	w.glctx.VertexAttribPointer(w.s.texture.inUV, 2, gl.FLOAT, false, 0, 0)
+
+	w.glctx.DrawArrays(gl.TRIANGLE_STRIP, 0, 4)
+
+	w.glctx.DisableVertexAttribArray(w.s.texture.pos)
+	w.glctx.DisableVertexAttribArray(w.s.texture.inUV)
+}
+
+func (w *windowImpl) Copy(dp image.Point, src screen.Texture, sr image.Rectangle, op draw.Op, opts *screen.DrawOptions) {
+	drawer.Copy(w, dp, src, sr, op, opts)
+}
+
+func (w *windowImpl) Scale(dr image.Rectangle, src screen.Texture, sr image.Rectangle, op draw.Op, opts *screen.DrawOptions) {
+	drawer.Scale(w, dr, src, sr, op, opts)
+}
+
+func (w *windowImpl) mvp(tlx, tly, trx, try, blx, bly float64) f64.Aff3 {
+	w.szMu.Lock()
+	sz := w.sz
+	w.szMu.Unlock()
+
+	return calcMVP(sz.WidthPx, sz.HeightPx, tlx, tly, trx, try, blx, bly)
+}
+
+// calcMVP returns the Model View Projection matrix that maps the quadCoords
+// unit square, (0, 0) to (1, 1), to a quad QV, such that QV in vertex shader
+// space corresponds to the quad QP in pixel space, where QP is defined by
+// three of its four corners - the arguments to this function. The three
+// corners are nominally the top-left, top-right and bottom-left, but there is
+// no constraint that e.g. tlx < trx.
+//
+// In pixel space, the window ranges from (0, 0) to (widthPx, heightPx). The
+// Y-axis points downwards.
+//
+// In vertex shader space, the window ranges from (-1, +1) to (+1, -1), which
+// is a 2-unit by 2-unit square. The Y-axis points upwards.
+func calcMVP(widthPx, heightPx int, tlx, tly, trx, try, blx, bly float64) f64.Aff3 {
+	// Convert from pixel coords to vertex shader coords.
+	invHalfWidth := +2 / float64(widthPx)
+	invHalfHeight := -2 / float64(heightPx)
+	tlx = tlx*invHalfWidth - 1
+	tly = tly*invHalfHeight + 1
+	trx = trx*invHalfWidth - 1
+	try = try*invHalfHeight + 1
+	blx = blx*invHalfWidth - 1
+	bly = bly*invHalfHeight + 1
+
+	// The resultant affine matrix:
+	//	- maps (0, 0) to (tlx, tly).
+	//	- maps (1, 0) to (trx, try).
+	//	- maps (0, 1) to (blx, bly).
+	return f64.Aff3{
+		trx - tlx, blx - tlx, tlx,
+		try - tly, bly - tly, tly,
+	}
+}
+
+func (w *windowImpl) Publish() screen.PublishResult {
+	// gl.Flush is a lightweight (on modern GL drivers) blocking call
+	// that ensures all GL functions pending in the gl package have
+	// been passed onto the GL driver before the app package attempts
+	// to swap the screen buffer.
+	//
+	// This enforces that the final receive (for this paint cycle) on
+	// gl.WorkAvailable happens before the send on publish.
+	w.glctxMu.Lock()
+	w.glctx.Flush()
+	w.glctxMu.Unlock()
+
+	w.publish <- struct{}{}
+	res := <-w.publishDone
+
+	select {
+	case w.drawDone <- struct{}{}:
+	default:
+	}
+
+	return res
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/gldriver/x11.c b/vendor/golang.org/x/exp/shiny/driver/gldriver/x11.c
new file mode 100644
index 0000000..afb38dc
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/gldriver/x11.c
@@ -0,0 +1,327 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux,!android openbsd
+
+#include "_cgo_export.h"
+#include <EGL/egl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+Atom net_wm_name;
+Atom utf8_string;
+Atom wm_delete_window;
+Atom wm_protocols;
+Atom wm_take_focus;
+
+EGLConfig e_config;
+EGLContext e_ctx;
+EGLDisplay e_dpy;
+Colormap x_colormap;
+Display *x_dpy;
+XVisualInfo *x_visual_info;
+Window x_root;
+
+// TODO: share code with eglErrString
+char *
+eglGetErrorStr() {
+	switch (eglGetError()) {
+	case EGL_SUCCESS:
+		return "EGL_SUCCESS";
+	case EGL_NOT_INITIALIZED:
+		return "EGL_NOT_INITIALIZED";
+	case EGL_BAD_ACCESS:
+		return "EGL_BAD_ACCESS";
+	case EGL_BAD_ALLOC:
+		return "EGL_BAD_ALLOC";
+	case EGL_BAD_ATTRIBUTE:
+		return "EGL_BAD_ATTRIBUTE";
+	case EGL_BAD_CONFIG:
+		return "EGL_BAD_CONFIG";
+	case EGL_BAD_CONTEXT:
+		return "EGL_BAD_CONTEXT";
+	case EGL_BAD_CURRENT_SURFACE:
+		return "EGL_BAD_CURRENT_SURFACE";
+	case EGL_BAD_DISPLAY:
+		return "EGL_BAD_DISPLAY";
+	case EGL_BAD_MATCH:
+		return "EGL_BAD_MATCH";
+	case EGL_BAD_NATIVE_PIXMAP:
+		return "EGL_BAD_NATIVE_PIXMAP";
+	case EGL_BAD_NATIVE_WINDOW:
+		return "EGL_BAD_NATIVE_WINDOW";
+	case EGL_BAD_PARAMETER:
+		return "EGL_BAD_PARAMETER";
+	case EGL_BAD_SURFACE:
+		return "EGL_BAD_SURFACE";
+	case EGL_CONTEXT_LOST:
+		return "EGL_CONTEXT_LOST";
+	}
+	return "unknown EGL error";
+}
+
+void
+startDriver() {
+	x_dpy = XOpenDisplay(NULL);
+	if (!x_dpy) {
+		fprintf(stderr, "XOpenDisplay failed\n");
+		exit(1);
+	}
+	e_dpy = eglGetDisplay(x_dpy);
+	if (!e_dpy) {
+		fprintf(stderr, "eglGetDisplay failed: %s\n", eglGetErrorStr());
+		exit(1);
+	}
+	EGLint e_major, e_minor;
+	if (!eglInitialize(e_dpy, &e_major, &e_minor)) {
+		fprintf(stderr, "eglInitialize failed: %s\n", eglGetErrorStr());
+		exit(1);
+	}
+	if (!eglBindAPI(EGL_OPENGL_ES_API)) {
+		fprintf(stderr, "eglBindAPI failed: %s\n", eglGetErrorStr());
+		exit(1);
+	}
+
+	static const EGLint attribs[] = {
+		EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
+		EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
+		EGL_BLUE_SIZE, 8,
+		EGL_GREEN_SIZE, 8,
+		EGL_RED_SIZE, 8,
+		EGL_DEPTH_SIZE, 16,
+		EGL_CONFIG_CAVEAT, EGL_NONE,
+		EGL_NONE
+	};
+	EGLint num_configs;
+	if (!eglChooseConfig(e_dpy, attribs, &e_config, 1, &num_configs)) {
+		fprintf(stderr, "eglChooseConfig failed: %s\n", eglGetErrorStr());
+		exit(1);
+	}
+	EGLint vid;
+	if (!eglGetConfigAttrib(e_dpy, e_config, EGL_NATIVE_VISUAL_ID, &vid)) {
+		fprintf(stderr, "eglGetConfigAttrib failed: %s\n", eglGetErrorStr());
+		exit(1);
+	}
+
+	XVisualInfo visTemplate;
+	visTemplate.visualid = vid;
+	int num_visuals;
+	x_visual_info = XGetVisualInfo(x_dpy, VisualIDMask, &visTemplate, &num_visuals);
+	if (!x_visual_info) {
+		fprintf(stderr, "XGetVisualInfo failed\n");
+		exit(1);
+	}
+
+	x_root = RootWindow(x_dpy, DefaultScreen(x_dpy));
+	x_colormap = XCreateColormap(x_dpy, x_root, x_visual_info->visual, AllocNone);
+	if (!x_colormap) {
+		fprintf(stderr, "XCreateColormap failed\n");
+		exit(1);
+	}
+
+	static const EGLint ctx_attribs[] = {
+		EGL_CONTEXT_CLIENT_VERSION, 3,
+		EGL_NONE
+	};
+	e_ctx = eglCreateContext(e_dpy, e_config, EGL_NO_CONTEXT, ctx_attribs);
+	if (!e_ctx) {
+		fprintf(stderr, "eglCreateContext failed: %s\n", eglGetErrorStr());
+		exit(1);
+	}
+
+	net_wm_name = XInternAtom(x_dpy, "_NET_WM_NAME", False);
+	utf8_string = XInternAtom(x_dpy, "UTF8_STRING", False);
+	wm_delete_window = XInternAtom(x_dpy, "WM_DELETE_WINDOW", False);
+	wm_protocols = XInternAtom(x_dpy, "WM_PROTOCOLS", False);
+	wm_take_focus = XInternAtom(x_dpy, "WM_TAKE_FOCUS", False);
+
+	const int key_lo = 8;
+	const int key_hi = 255;
+	int keysyms_per_keycode;
+	KeySym *keysyms = XGetKeyboardMapping(x_dpy, key_lo, key_hi-key_lo+1, &keysyms_per_keycode);
+	if (keysyms_per_keycode < 2) {
+		fprintf(stderr, "XGetKeyboardMapping returned too few keysyms per keycode: %d\n", keysyms_per_keycode);
+		exit(1);
+	}
+	int k;
+	for (k = key_lo; k <= key_hi; k++) {
+		onKeysym(k,
+			keysyms[(k-key_lo)*keysyms_per_keycode + 0],
+			keysyms[(k-key_lo)*keysyms_per_keycode + 1]);
+	}
+}
+
+void
+processEvents() {
+	while (XPending(x_dpy)) {
+		XEvent ev;
+		XNextEvent(x_dpy, &ev);
+		switch (ev.type) {
+		case KeyPress:
+		case KeyRelease:
+			onKey(ev.xkey.window, ev.xkey.state, ev.xkey.keycode, ev.type == KeyPress ? 1 : 2);
+			break;
+		case ButtonPress:
+		case ButtonRelease:
+			onMouse(ev.xbutton.window, ev.xbutton.x, ev.xbutton.y, ev.xbutton.state, ev.xbutton.button,
+				ev.type == ButtonPress ? 1 : 2);
+			break;
+		case MotionNotify:
+			onMouse(ev.xmotion.window, ev.xmotion.x, ev.xmotion.y, ev.xmotion.state, 0, 0);
+			break;
+		case FocusIn:
+		case FocusOut:
+			onFocus(ev.xmotion.window, ev.type == FocusIn);
+			break;
+		case Expose:
+			// A non-zero Count means that there are more expose events coming. For
+			// example, a non-rectangular exposure (e.g. from a partially overlapped
+			// window) will result in multiple expose events whose dirty rectangles
+			// combine to define the dirty region. Go's paint events do not provide
+			// dirty regions, so we only pass on the final X11 expose event.
+			if (ev.xexpose.count == 0) {
+				onExpose(ev.xexpose.window);
+			}
+			break;
+		case ConfigureNotify:
+			onConfigure(ev.xconfigure.window, ev.xconfigure.x, ev.xconfigure.y,
+				ev.xconfigure.width, ev.xconfigure.height,
+				DisplayWidth(x_dpy, DefaultScreen(x_dpy)),
+				DisplayWidthMM(x_dpy, DefaultScreen(x_dpy)));
+			break;
+		case ClientMessage:
+			if ((ev.xclient.message_type != wm_protocols) || (ev.xclient.format != 32)) {
+				break;
+			}
+			Atom a = ev.xclient.data.l[0];
+			if (a == wm_delete_window) {
+				onDeleteWindow(ev.xclient.window);
+			} else if (a == wm_take_focus) {
+				XSetInputFocus(x_dpy, ev.xclient.window, RevertToParent, ev.xclient.data.l[1]);
+			}
+			break;
+		}
+	}
+}
+
+void
+makeCurrent(uintptr_t surface) {
+	EGLSurface surf = (EGLSurface)(surface);
+	if (!eglMakeCurrent(e_dpy, surf, surf, e_ctx)) {
+		fprintf(stderr, "eglMakeCurrent failed: %s\n", eglGetErrorStr());
+		exit(1);
+	}
+}
+
+void
+swapBuffers(uintptr_t surface) {
+	EGLSurface surf = (EGLSurface)(surface);
+	if (!eglSwapBuffers(e_dpy, surf)) {
+		fprintf(stderr, "eglSwapBuffers failed: %s\n", eglGetErrorStr());
+		exit(1);
+	}
+}
+
+void
+doCloseWindow(uintptr_t id) {
+	Window win = (Window)(id);
+	XDestroyWindow(x_dpy, win);
+}
+
+uintptr_t
+doNewWindow(int width, int height, char* title, int title_len) {
+	XSetWindowAttributes attr;
+	attr.colormap = x_colormap;
+	attr.event_mask =
+		KeyPressMask |
+		KeyReleaseMask |
+		ButtonPressMask |
+		ButtonReleaseMask |
+		PointerMotionMask |
+		ExposureMask |
+		StructureNotifyMask |
+		FocusChangeMask;
+
+	Window win = XCreateWindow(
+		x_dpy, x_root, 0, 0, width, height, 0, x_visual_info->depth, InputOutput,
+		x_visual_info->visual, CWColormap | CWEventMask, &attr);
+
+	XSizeHints sizehints;
+	sizehints.width = width;
+	sizehints.height = height;
+	sizehints.flags = USSize;
+	XSetNormalHints(x_dpy, win, &sizehints);
+
+	Atom atoms[2];
+	atoms[0] = wm_delete_window;
+	atoms[1] = wm_take_focus;
+	XSetWMProtocols(x_dpy, win, atoms, 2);
+
+	XSetStandardProperties(x_dpy, win, "", "App", None, (char **)NULL, 0, &sizehints);
+	XChangeProperty(x_dpy, win, net_wm_name, utf8_string, 8, PropModeReplace, title, title_len);
+
+	return win;
+}
+
+uintptr_t
+doShowWindow(uintptr_t id) {
+	Window win = (Window)(id);
+	XMapWindow(x_dpy, win);
+	EGLSurface surf = eglCreateWindowSurface(e_dpy, e_config, win, NULL);
+	if (!surf) {
+		fprintf(stderr, "eglCreateWindowSurface failed: %s\n", eglGetErrorStr());
+		exit(1);
+	}
+	return (uintptr_t)(surf);
+}
+
+uintptr_t
+surfaceCreate() {
+	static const EGLint ctx_attribs[] = {
+		EGL_CONTEXT_CLIENT_VERSION, 3,
+		EGL_NONE
+	};
+	EGLContext ctx = eglCreateContext(e_dpy, e_config, EGL_NO_CONTEXT, ctx_attribs);
+	if (!ctx) {
+		fprintf(stderr, "surface eglCreateContext failed: %s\n", eglGetErrorStr());
+		return 0;
+	}
+
+	static const EGLint cfg_attribs[] = {
+		EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
+		EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
+		EGL_BLUE_SIZE, 8,
+		EGL_GREEN_SIZE, 8,
+		EGL_RED_SIZE, 8,
+		EGL_DEPTH_SIZE, 16,
+		EGL_CONFIG_CAVEAT, EGL_NONE,
+		EGL_NONE
+	};
+	EGLConfig cfg;
+	EGLint num_configs;
+	if (!eglChooseConfig(e_dpy, cfg_attribs, &cfg, 1, &num_configs)) {
+		fprintf(stderr, "gldriver: surface eglChooseConfig failed: %s\n", eglGetErrorStr());
+		return 0;
+	}
+
+	// TODO: use the size of the monitor as a bound for texture size.
+	static const EGLint attribs[] = {
+		EGL_WIDTH, 4096,
+		EGL_HEIGHT, 3072,
+		EGL_NONE
+	};
+	EGLSurface surface = eglCreatePbufferSurface(e_dpy, cfg, attribs);
+	if (!surface) {
+		fprintf(stderr, "gldriver: surface eglCreatePbufferSurface failed: %s\n", eglGetErrorStr());
+		return 0;
+	}
+
+	if (!eglMakeCurrent(e_dpy, surface, surface, ctx)) {
+		fprintf(stderr, "gldriver: surface eglMakeCurrent failed: %s\n", eglGetErrorStr());
+		return 0;
+	}
+
+	return (uintptr_t)surface;
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/gldriver/x11.go b/vendor/golang.org/x/exp/shiny/driver/gldriver/x11.go
new file mode 100644
index 0000000..61bb7ed
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/gldriver/x11.go
@@ -0,0 +1,318 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux,!android openbsd
+
+package gldriver
+
+/*
+#cgo linux      LDFLAGS: -lEGL -lGLESv2 -lX11
+#cgo openbsd    LDFLAGS: -L/usr/X11R6/lib/ -lEGL -lGLESv2 -lX11
+
+#cgo openbsd    CFLAGS: -I/usr/X11R6/include/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+char *eglGetErrorStr();
+void startDriver();
+void processEvents();
+void makeCurrent(uintptr_t ctx);
+void swapBuffers(uintptr_t ctx);
+void doCloseWindow(uintptr_t id);
+uintptr_t doNewWindow(int width, int height, char* title, int title_len);
+uintptr_t doShowWindow(uintptr_t id);
+uintptr_t surfaceCreate();
+*/
+import "C"
+import (
+	"errors"
+	"runtime"
+	"time"
+	"unsafe"
+
+	"golang.org/x/exp/shiny/driver/internal/x11key"
+	"golang.org/x/exp/shiny/screen"
+	"golang.org/x/mobile/event/key"
+	"golang.org/x/mobile/event/mouse"
+	"golang.org/x/mobile/event/paint"
+	"golang.org/x/mobile/event/size"
+	"golang.org/x/mobile/geom"
+	"golang.org/x/mobile/gl"
+)
+
+const useLifecycler = true
+
+const handleSizeEventsAtChannelReceive = true
+
+var theKeysyms x11key.KeysymTable
+
+func init() {
+	// It might not be necessary, but it probably doesn't hurt to try to make
+	// 'the main thread' be 'the X11 / OpenGL thread'.
+	runtime.LockOSThread()
+}
+
+func newWindow(opts *screen.NewWindowOptions) (uintptr, error) {
+	width, height := optsSize(opts)
+
+	title := opts.GetTitle()
+	ctitle := C.CString(title)
+	defer C.free(unsafe.Pointer(ctitle))
+
+	retc := make(chan uintptr)
+	uic <- uiClosure{
+		f: func() uintptr {
+			return uintptr(C.doNewWindow(C.int(width), C.int(height), ctitle, C.int(len(title))))
+		},
+		retc: retc,
+	}
+	return <-retc, nil
+}
+
+func initWindow(w *windowImpl) {
+	w.glctx, w.worker = glctx, worker
+}
+
+func showWindow(w *windowImpl) {
+	retc := make(chan uintptr)
+	uic <- uiClosure{
+		f: func() uintptr {
+			return uintptr(C.doShowWindow(C.uintptr_t(w.id)))
+		},
+		retc: retc,
+	}
+	w.ctx = <-retc
+	go drawLoop(w)
+}
+
+func closeWindow(id uintptr) {
+	uic <- uiClosure{
+		f: func() uintptr {
+			C.doCloseWindow(C.uintptr_t(id))
+			return 0
+		},
+	}
+}
+
+func drawLoop(w *windowImpl) {
+	glcontextc <- w.ctx.(uintptr)
+	go func() {
+		for range w.publish {
+			publishc <- w
+		}
+	}()
+}
+
+var (
+	glcontextc = make(chan uintptr)
+	publishc   = make(chan *windowImpl)
+	uic        = make(chan uiClosure)
+
+	// TODO: don't assume that there is only one window, and hence only
+	// one (global) GL context.
+	//
+	// TODO: should we be able to make a shiny.Texture before having a
+	// shiny.Window's GL context? Should something like gl.IsProgram be a
+	// method instead of a function, and have each shiny.Window have its own
+	// gl.Context?
+	glctx  gl.Context
+	worker gl.Worker
+)
+
+// uiClosure is a closure to be run on C's UI thread.
+type uiClosure struct {
+	f    func() uintptr
+	retc chan uintptr
+}
+
+func main(f func(screen.Screen)) error {
+	if gl.Version() == "GL_ES_2_0" {
+		return errors.New("gldriver: ES 3 required on X11")
+	}
+	C.startDriver()
+	glctx, worker = gl.NewContext()
+
+	closec := make(chan struct{})
+	go func() {
+		f(theScreen)
+		close(closec)
+	}()
+
+	// heartbeat is a channel that, at regular intervals, directs the select
+	// below to also consider X11 events, not just Go events (channel
+	// communications).
+	//
+	// TODO: select instead of poll. Note that knowing whether to call
+	// C.processEvents needs to select on a file descriptor, and the other
+	// cases below select on Go channels.
+	heartbeat := time.NewTicker(time.Second / 60)
+	workAvailable := worker.WorkAvailable()
+
+	for {
+		select {
+		case <-closec:
+			return nil
+		case ctx := <-glcontextc:
+			// TODO: do we need to synchronize with seeing a size event for
+			// this window's context before or after calling makeCurrent?
+			// Otherwise, are we racing with the gl.Viewport call? I've
+			// occasionally seen a stale viewport, if the window manager sets
+			// the window width and height to something other than that
+			// requested by XCreateWindow, but it's not easily reproducible.
+			C.makeCurrent(C.uintptr_t(ctx))
+		case w := <-publishc:
+			C.swapBuffers(C.uintptr_t(w.ctx.(uintptr)))
+			w.publishDone <- screen.PublishResult{}
+		case req := <-uic:
+			ret := req.f()
+			if req.retc != nil {
+				req.retc <- ret
+			}
+		case <-heartbeat.C:
+			C.processEvents()
+		case <-workAvailable:
+			worker.DoWork()
+		}
+	}
+}
+
+//export onExpose
+func onExpose(id uintptr) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[id]
+	theScreen.mu.Unlock()
+
+	if w == nil {
+		return
+	}
+
+	w.Send(paint.Event{External: true})
+}
+
+//export onKeysym
+func onKeysym(k, unshifted, shifted uint32) {
+	theKeysyms[k][0] = unshifted
+	theKeysyms[k][1] = shifted
+}
+
+//export onKey
+func onKey(id uintptr, state uint16, detail, dir uint8) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[id]
+	theScreen.mu.Unlock()
+
+	if w == nil {
+		return
+	}
+
+	r, c := theKeysyms.Lookup(detail, state)
+	w.Send(key.Event{
+		Rune:      r,
+		Code:      c,
+		Modifiers: x11key.KeyModifiers(state),
+		Direction: key.Direction(dir),
+	})
+}
+
+//export onMouse
+func onMouse(id uintptr, x, y int32, state uint16, button, dir uint8) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[id]
+	theScreen.mu.Unlock()
+
+	if w == nil {
+		return
+	}
+
+	// TODO: should a mouse.Event have a separate MouseModifiers field, for
+	// which buttons are pressed during a mouse move?
+	btn := mouse.Button(button)
+	switch btn {
+	case 4:
+		btn = mouse.ButtonWheelUp
+	case 5:
+		btn = mouse.ButtonWheelDown
+	case 6:
+		btn = mouse.ButtonWheelLeft
+	case 7:
+		btn = mouse.ButtonWheelRight
+	}
+	if btn.IsWheel() {
+		if dir != uint8(mouse.DirPress) {
+			return
+		}
+		dir = uint8(mouse.DirStep)
+	}
+	w.Send(mouse.Event{
+		X:         float32(x),
+		Y:         float32(y),
+		Button:    btn,
+		Modifiers: x11key.KeyModifiers(state),
+		Direction: mouse.Direction(dir),
+	})
+}
+
+//export onFocus
+func onFocus(id uintptr, focused bool) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[id]
+	theScreen.mu.Unlock()
+
+	if w == nil {
+		return
+	}
+
+	w.lifecycler.SetFocused(focused)
+	w.lifecycler.SendEvent(w, w.glctx)
+}
+
+//export onConfigure
+func onConfigure(id uintptr, x, y, width, height, displayWidth, displayWidthMM int32) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[id]
+	theScreen.mu.Unlock()
+
+	if w == nil {
+		return
+	}
+
+	w.lifecycler.SetVisible(x+width > 0 && y+height > 0)
+	w.lifecycler.SendEvent(w, w.glctx)
+
+	const (
+		mmPerInch = 25.4
+		ptPerInch = 72
+	)
+	pixelsPerMM := float32(displayWidth) / float32(displayWidthMM)
+	w.Send(size.Event{
+		WidthPx:     int(width),
+		HeightPx:    int(height),
+		WidthPt:     geom.Pt(width),
+		HeightPt:    geom.Pt(height),
+		PixelsPerPt: pixelsPerMM * mmPerInch / ptPerInch,
+	})
+}
+
+//export onDeleteWindow
+func onDeleteWindow(id uintptr) {
+	theScreen.mu.Lock()
+	w := theScreen.windows[id]
+	theScreen.mu.Unlock()
+
+	if w == nil {
+		return
+	}
+
+	w.lifecycler.SetDead(true)
+	w.lifecycler.SendEvent(w, w.glctx)
+}
+
+func surfaceCreate() error {
+	if C.surfaceCreate() == 0 {
+		return errors.New("gldriver: surface creation failed")
+	}
+	return nil
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/internal/drawer/drawer.go b/vendor/golang.org/x/exp/shiny/driver/internal/drawer/drawer.go
new file mode 100644
index 0000000..230a174
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/internal/drawer/drawer.go
@@ -0,0 +1,34 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package drawer provides functions that help implement screen.Drawer methods.
+package drawer // import "golang.org/x/exp/shiny/driver/internal/drawer"
+
+import (
+	"image"
+	"image/draw"
+
+	"golang.org/x/exp/shiny/screen"
+	"golang.org/x/image/math/f64"
+)
+
+// Copy implements the Copy method of the screen.Drawer interface by calling
+// the Draw method of that same interface.
+func Copy(dst screen.Drawer, dp image.Point, src screen.Texture, sr image.Rectangle, op draw.Op, opts *screen.DrawOptions) {
+	dst.Draw(f64.Aff3{
+		1, 0, float64(dp.X - sr.Min.X),
+		0, 1, float64(dp.Y - sr.Min.Y),
+	}, src, sr, op, opts)
+}
+
+// Scale implements the Scale method of the screen.Drawer interface by calling
+// the Draw method of that same interface.
+func Scale(dst screen.Drawer, dr image.Rectangle, src screen.Texture, sr image.Rectangle, op draw.Op, opts *screen.DrawOptions) {
+	rx := float64(dr.Dx()) / float64(sr.Dx())
+	ry := float64(dr.Dy()) / float64(sr.Dy())
+	dst.Draw(f64.Aff3{
+		rx, 0, float64(dr.Min.X) - rx*float64(sr.Min.X),
+		0, ry, float64(dr.Min.Y) - ry*float64(sr.Min.Y),
+	}, src, sr, op, opts)
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/internal/errscreen/errscreen.go b/vendor/golang.org/x/exp/shiny/driver/internal/errscreen/errscreen.go
new file mode 100644
index 0000000..97f9773
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/internal/errscreen/errscreen.go
@@ -0,0 +1,25 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package errscreen provides a stub Screen implementation.
+package errscreen // import "golang.org/x/exp/shiny/driver/internal/errscreen"
+
+import (
+	"image"
+
+	"golang.org/x/exp/shiny/screen"
+)
+
+// Stub returns a Screen whose methods all return the given error.
+func Stub(err error) screen.Screen {
+	return stub{err}
+}
+
+type stub struct {
+	err error
+}
+
+func (s stub) NewBuffer(size image.Point) (screen.Buffer, error)              { return nil, s.err }
+func (s stub) NewTexture(size image.Point) (screen.Texture, error)            { return nil, s.err }
+func (s stub) NewWindow(opts *screen.NewWindowOptions) (screen.Window, error) { return nil, s.err }
diff --git a/vendor/golang.org/x/exp/shiny/driver/internal/event/event.go b/vendor/golang.org/x/exp/shiny/driver/internal/event/event.go
new file mode 100644
index 0000000..686a123
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/internal/event/event.go
@@ -0,0 +1,68 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package event provides an infinitely buffered double-ended queue of events.
+package event // import "golang.org/x/exp/shiny/driver/internal/event"
+
+import (
+	"sync"
+)
+
+// Deque is an infinitely buffered double-ended queue of events. The zero value
+// is usable, but a Deque value must not be copied.
+type Deque struct {
+	mu    sync.Mutex
+	cond  sync.Cond     // cond.L is lazily initialized to &Deque.mu.
+	back  []interface{} // FIFO.
+	front []interface{} // LIFO.
+}
+
+func (q *Deque) lockAndInit() {
+	q.mu.Lock()
+	if q.cond.L == nil {
+		q.cond.L = &q.mu
+	}
+}
+
+// NextEvent implements the screen.EventDeque interface.
+func (q *Deque) NextEvent() interface{} {
+	q.lockAndInit()
+	defer q.mu.Unlock()
+
+	for {
+		if n := len(q.front); n > 0 {
+			e := q.front[n-1]
+			q.front[n-1] = nil
+			q.front = q.front[:n-1]
+			return e
+		}
+
+		if n := len(q.back); n > 0 {
+			e := q.back[0]
+			q.back[0] = nil
+			q.back = q.back[1:]
+			return e
+		}
+
+		q.cond.Wait()
+	}
+}
+
+// Send implements the screen.EventDeque interface.
+func (q *Deque) Send(event interface{}) {
+	q.lockAndInit()
+	defer q.mu.Unlock()
+
+	q.back = append(q.back, event)
+	q.cond.Signal()
+}
+
+// SendFirst implements the screen.EventDeque interface.
+func (q *Deque) SendFirst(event interface{}) {
+	q.lockAndInit()
+	defer q.mu.Unlock()
+
+	q.front = append(q.front, event)
+	q.cond.Signal()
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/internal/lifecycler/lifecycler.go b/vendor/golang.org/x/exp/shiny/driver/internal/lifecycler/lifecycler.go
new file mode 100644
index 0000000..53d3543
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/internal/lifecycler/lifecycler.go
@@ -0,0 +1,80 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package lifecycler tracks a window's lifecycle state.
+//
+// It eliminates sending redundant lifecycle events, ones where the From and To
+// stages are equal. For example, moving a window from one part of the screen
+// to another should not send multiple events from StageVisible to
+// StageVisible, even though the underlying window system's message might only
+// hold the new position, and not whether the window was previously visible.
+package lifecycler // import "golang.org/x/exp/shiny/driver/internal/lifecycler"
+
+import (
+	"sync"
+
+	"golang.org/x/mobile/event/lifecycle"
+)
+
+// State is a window's lifecycle state.
+type State struct {
+	mu      sync.Mutex
+	stage   lifecycle.Stage
+	dead    bool
+	focused bool
+	visible bool
+}
+
+func (s *State) SetDead(b bool) {
+	s.mu.Lock()
+	s.dead = b
+	s.mu.Unlock()
+}
+
+func (s *State) SetFocused(b bool) {
+	s.mu.Lock()
+	s.focused = b
+	s.mu.Unlock()
+}
+
+func (s *State) SetVisible(b bool) {
+	s.mu.Lock()
+	s.visible = b
+	s.mu.Unlock()
+}
+
+func (s *State) SendEvent(r Sender, drawContext interface{}) {
+	s.mu.Lock()
+	from, to := s.stage, lifecycle.StageAlive
+	// The order of these if's is important. For example, once a window becomes
+	// StageDead, it should never change stage again.
+	//
+	// Similarly, focused trumps visible. It's hard to imagine a situation
+	// where a window is focused and not visible on screen, but in that
+	// unlikely case, StageFocused seems the most appropriate stage.
+	if s.dead {
+		to = lifecycle.StageDead
+	} else if s.focused {
+		to = lifecycle.StageFocused
+	} else if s.visible {
+		to = lifecycle.StageVisible
+	}
+	s.stage = to
+	s.mu.Unlock()
+
+	if from != to {
+		r.Send(lifecycle.Event{
+			From: from,
+			To:   to,
+
+			// TODO: does shiny use this at all?
+			DrawContext: drawContext,
+		})
+	}
+}
+
+// Sender is who to send the lifecycle event to.
+type Sender interface {
+	Send(event interface{})
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/internal/win32/key.go b/vendor/golang.org/x/exp/shiny/driver/internal/win32/key.go
new file mode 100644
index 0000000..c7b9e38
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/internal/win32/key.go
@@ -0,0 +1,350 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+package win32
+
+import (
+	"fmt"
+	"syscall"
+	"unicode/utf16"
+
+	"golang.org/x/mobile/event/key"
+)
+
+// convVirtualKeyCode converts a Win32 virtual key code number
+// into the standard keycodes used by the key package.
+func convVirtualKeyCode(vKey uint32) key.Code {
+	switch vKey {
+	case 0x01: // VK_LBUTTON left mouse button
+	case 0x02: // VK_RBUTTON right mouse button
+	case 0x03: // VK_CANCEL control-break processing
+	case 0x04: // VK_MBUTTON middle mouse button
+	case 0x05: // VK_XBUTTON1 X1 mouse button
+	case 0x06: // VK_XBUTTON2 X2 mouse button
+	case 0x08: // VK_BACK
+		return key.CodeDeleteBackspace
+	case 0x09: // VK_TAB
+		return key.CodeTab
+	case 0x0C: // VK_CLEAR
+	case 0x0D: // VK_RETURN
+		return key.CodeReturnEnter
+	case 0x10: // VK_SHIFT
+		return key.CodeLeftShift
+	case 0x11: // VK_CONTROL
+		return key.CodeLeftControl
+	case 0x12: // VK_MENU
+		return key.CodeLeftAlt
+	case 0x13: // VK_PAUSE
+	case 0x14: // VK_CAPITAL
+		return key.CodeCapsLock
+	case 0x15: // VK_KANA, VK_HANGUEL, VK_HANGUL
+	case 0x17: // VK_JUNJA
+	case 0x18: // VK_FINA, L
+	case 0x19: // VK_HANJA, VK_KANJI
+	case 0x1B: // VK_ESCAPE
+		return key.CodeEscape
+	case 0x1C: // VK_CONVERT
+	case 0x1D: // VK_NONCONVERT
+	case 0x1E: // VK_ACCEPT
+	case 0x1F: // VK_MODECHANGE
+	case 0x20: // VK_SPACE
+		return key.CodeSpacebar
+	case 0x21: // VK_PRIOR
+		return key.CodePageUp
+	case 0x22: // VK_NEXT
+		return key.CodePageDown
+	case 0x23: // VK_END
+		return key.CodeEnd
+	case 0x24: // VK_HOME
+		return key.CodeHome
+	case 0x25: // VK_LEFT
+		return key.CodeLeftArrow
+	case 0x26: // VK_UP
+		return key.CodeUpArrow
+	case 0x27: // VK_RIGHT
+		return key.CodeRightArrow
+	case 0x28: // VK_DOWN
+		return key.CodeDownArrow
+	case 0x29: // VK_SELECT
+	case 0x2A: // VK_PRINT
+	case 0x2B: // VK_EXECUTE
+	case 0x2C: // VK_SNAPSHOT
+	case 0x2D: // VK_INSERT
+	case 0x2E: // VK_DELETE
+		return key.CodeDeleteForward
+	case 0x2F: // VK_HELP
+		return key.CodeHelp
+	case 0x30:
+		return key.Code0
+	case 0x31:
+		return key.Code1
+	case 0x32:
+		return key.Code2
+	case 0x33:
+		return key.Code3
+	case 0x34:
+		return key.Code4
+	case 0x35:
+		return key.Code5
+	case 0x36:
+		return key.Code6
+	case 0x37:
+		return key.Code7
+	case 0x38:
+		return key.Code8
+	case 0x39:
+		return key.Code9
+	case 0x41:
+		return key.CodeA
+	case 0x42:
+		return key.CodeB
+	case 0x43:
+		return key.CodeC
+	case 0x44:
+		return key.CodeD
+	case 0x45:
+		return key.CodeE
+	case 0x46:
+		return key.CodeF
+	case 0x47:
+		return key.CodeG
+	case 0x48:
+		return key.CodeH
+	case 0x49:
+		return key.CodeI
+	case 0x4A:
+		return key.CodeJ
+	case 0x4B:
+		return key.CodeK
+	case 0x4C:
+		return key.CodeL
+	case 0x4D:
+		return key.CodeM
+	case 0x4E:
+		return key.CodeN
+	case 0x4F:
+		return key.CodeO
+	case 0x50:
+		return key.CodeP
+	case 0x51:
+		return key.CodeQ
+	case 0x52:
+		return key.CodeR
+	case 0x53:
+		return key.CodeS
+	case 0x54:
+		return key.CodeT
+	case 0x55:
+		return key.CodeU
+	case 0x56:
+		return key.CodeV
+	case 0x57:
+		return key.CodeW
+	case 0x58:
+		return key.CodeX
+	case 0x59:
+		return key.CodeY
+	case 0x5A:
+		return key.CodeZ
+	case 0x5B: // VK_LWIN
+		return key.CodeLeftGUI
+	case 0x5C: // VK_RWIN
+		return key.CodeRightGUI
+	case 0x5D: // VK_APPS
+	case 0x5F: // VK_SLEEP
+	case 0x60: // VK_NUMPAD0
+		return key.CodeKeypad0
+	case 0x61: // VK_NUMPAD1
+		return key.CodeKeypad1
+	case 0x62: // VK_NUMPAD2
+		return key.CodeKeypad2
+	case 0x63: // VK_NUMPAD3
+		return key.CodeKeypad3
+	case 0x64: // VK_NUMPAD4
+		return key.CodeKeypad4
+	case 0x65: // VK_NUMPAD5
+		return key.CodeKeypad5
+	case 0x66: // VK_NUMPAD6
+		return key.CodeKeypad6
+	case 0x67: // VK_NUMPAD7
+		return key.CodeKeypad7
+	case 0x68: // VK_NUMPAD8
+		return key.CodeKeypad8
+	case 0x69: // VK_NUMPAD9
+		return key.CodeKeypad9
+	case 0x6A: // VK_MULTIPLY
+		return key.CodeKeypadAsterisk
+	case 0x6B: // VK_ADD
+		return key.CodeKeypadPlusSign
+	case 0x6C: // VK_SEPARATOR
+	case 0x6D: // VK_SUBTRACT
+		return key.CodeKeypadHyphenMinus
+	case 0x6E: // VK_DECIMAL
+		return key.CodeFullStop
+	case 0x6F: // VK_DIVIDE
+		return key.CodeKeypadSlash
+	case 0x70: // VK_F1
+		return key.CodeF1
+	case 0x71: // VK_F2
+		return key.CodeF2
+	case 0x72: // VK_F3
+		return key.CodeF3
+	case 0x73: // VK_F4
+		return key.CodeF4
+	case 0x74: // VK_F5
+		return key.CodeF5
+	case 0x75: // VK_F6
+		return key.CodeF6
+	case 0x76: // VK_F7
+		return key.CodeF7
+	case 0x77: // VK_F8
+		return key.CodeF8
+	case 0x78: // VK_F9
+		return key.CodeF9
+	case 0x79: // VK_F10
+		return key.CodeF10
+	case 0x7A: // VK_F11
+		return key.CodeF11
+	case 0x7B: // VK_F12
+		return key.CodeF12
+	case 0x7C: // VK_F13
+		return key.CodeF13
+	case 0x7D: // VK_F14
+		return key.CodeF14
+	case 0x7E: // VK_F15
+		return key.CodeF15
+	case 0x7F: // VK_F16
+		return key.CodeF16
+	case 0x80: // VK_F17
+		return key.CodeF17
+	case 0x81: // VK_F18
+		return key.CodeF18
+	case 0x82: // VK_F19
+		return key.CodeF19
+	case 0x83: // VK_F20
+		return key.CodeF20
+	case 0x84: // VK_F21
+		return key.CodeF21
+	case 0x85: // VK_F22
+		return key.CodeF22
+	case 0x86: // VK_F23
+		return key.CodeF23
+	case 0x87: // VK_F24
+		return key.CodeF24
+	case 0x90: // VK_NUMLOCK
+		return key.CodeKeypadNumLock
+	case 0x91: // VK_SCROLL
+	case 0xA0: // VK_LSHIFT
+		return key.CodeLeftShift
+	case 0xA1: // VK_RSHIFT
+		return key.CodeRightShift
+	case 0xA2: // VK_LCONTROL
+		return key.CodeLeftControl
+	case 0xA3: // VK_RCONTROL
+		return key.CodeRightControl
+	case 0xA4: // VK_LMENU
+	case 0xA5: // VK_RMENU
+	case 0xA6: // VK_BROWSER_BACK
+	case 0xA7: // VK_BROWSER_FORWARD
+	case 0xA8: // VK_BROWSER_REFRESH
+	case 0xA9: // VK_BROWSER_STOP
+	case 0xAA: // VK_BROWSER_SEARCH
+	case 0xAB: // VK_BROWSER_FAVORITES
+	case 0xAC: // VK_BROWSER_HOME
+	case 0xAD: // VK_VOLUME_MUTE
+		return key.CodeMute
+	case 0xAE: // VK_VOLUME_DOWN
+		return key.CodeVolumeDown
+	case 0xAF: // VK_VOLUME_UP
+		return key.CodeVolumeUp
+	case 0xB0: // VK_MEDIA_NEXT_TRACK
+	case 0xB1: // VK_MEDIA_PREV_TRACK
+	case 0xB2: // VK_MEDIA_STOP
+	case 0xB3: // VK_MEDIA_PLAY_PAUSE
+	case 0xB4: // VK_LAUNCH_MAIL
+	case 0xB5: // VK_LAUNCH_MEDIA_SELECT
+	case 0xB6: // VK_LAUNCH_APP1
+	case 0xB7: // VK_LAUNCH_APP2
+	case 0xBA: // VK_OEM_1 ';:'
+		return key.CodeSemicolon
+	case 0xBB: // VK_OEM_PLUS '+'
+		return key.CodeEqualSign
+	case 0xBC: // VK_OEM_COMMA ','
+		return key.CodeComma
+	case 0xBD: // VK_OEM_MINUS '-'
+		return key.CodeHyphenMinus
+	case 0xBE: // VK_OEM_PERIOD '.'
+		return key.CodeFullStop
+	case 0xBF: // VK_OEM_2 '/?'
+		return key.CodeSlash
+	case 0xC0: // VK_OEM_3 '`~'
+		return key.CodeGraveAccent
+	case 0xDB: // VK_OEM_4 '[{'
+		return key.CodeLeftSquareBracket
+	case 0xDC: // VK_OEM_5 '\|'
+		return key.CodeBackslash
+	case 0xDD: // VK_OEM_6 ']}'
+		return key.CodeRightSquareBracket
+	case 0xDE: // VK_OEM_7 'single-quote/double-quote'
+		return key.CodeApostrophe
+	case 0xDF: // VK_OEM_8
+		return key.CodeUnknown
+	case 0xE2: // VK_OEM_102
+	case 0xE5: // VK_PROCESSKEY
+	case 0xE7: // VK_PACKET
+	case 0xF6: // VK_ATTN
+	case 0xF7: // VK_CRSEL
+	case 0xF8: // VK_EXSEL
+	case 0xF9: // VK_EREOF
+	case 0xFA: // VK_PLAY
+	case 0xFB: // VK_ZOOM
+	case 0xFC: // VK_NONAME
+	case 0xFD: // VK_PA1
+	case 0xFE: // VK_OEM_CLEAR
+	}
+	return key.CodeUnknown
+}
+
+func readRune(vKey uint32, scanCode uint8) rune {
+	var (
+		keystate [256]byte
+		buf      [4]uint16
+	)
+	if err := _GetKeyboardState(&keystate[0]); err != nil {
+		panic(fmt.Sprintf("win32: %v", err))
+	}
+	// TODO: cache GetKeyboardLayout result, update on WM_INPUTLANGCHANGE
+	layout := _GetKeyboardLayout(0)
+	ret := _ToUnicodeEx(vKey, uint32(scanCode), &keystate[0], &buf[0], int32(len(buf)), 0, layout)
+	if ret < 1 {
+		return -1
+	}
+	return utf16.Decode(buf[:ret])[0]
+}
+
+func sendKeyEvent(hwnd syscall.Handle, uMsg uint32, wParam, lParam uintptr) (lResult uintptr) {
+	e := key.Event{
+		Rune:      readRune(uint32(wParam), uint8(lParam>>16)),
+		Code:      convVirtualKeyCode(uint32(wParam)),
+		Modifiers: keyModifiers(),
+	}
+	switch uMsg {
+	case _WM_KEYDOWN:
+		const prevMask = 1 << 30
+		if repeat := lParam&prevMask == prevMask; repeat {
+			e.Direction = key.DirNone
+		} else {
+			e.Direction = key.DirPress
+		}
+	case _WM_KEYUP:
+		e.Direction = key.DirRelease
+	default:
+		panic(fmt.Sprintf("win32: unexpected key message: %d", uMsg))
+	}
+
+	KeyEvent(hwnd, e)
+	return 0
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/internal/win32/syscall.go b/vendor/golang.org/x/exp/shiny/driver/internal/win32/syscall.go
new file mode 100644
index 0000000..43366e9
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/internal/win32/syscall.go
@@ -0,0 +1,7 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go syscall_windows.go
+
+package win32
diff --git a/vendor/golang.org/x/exp/shiny/driver/internal/win32/syscall_windows.go b/vendor/golang.org/x/exp/shiny/driver/internal/win32/syscall_windows.go
new file mode 100644
index 0000000..36e0dfe
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/internal/win32/syscall_windows.go
@@ -0,0 +1,185 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package win32
+
+import (
+	"syscall"
+)
+
+type _COLORREF uint32
+
+func _RGB(r, g, b byte) _COLORREF {
+	return _COLORREF(r) | _COLORREF(g)<<8 | _COLORREF(b)<<16
+}
+
+type _POINT struct {
+	X int32
+	Y int32
+}
+
+type _RECT struct {
+	Left   int32
+	Top    int32
+	Right  int32
+	Bottom int32
+}
+
+type _MSG struct {
+	HWND    syscall.Handle
+	Message uint32
+	Wparam  uintptr
+	Lparam  uintptr
+	Time    uint32
+	Pt      _POINT
+}
+
+type _WNDCLASS struct {
+	Style         uint32
+	LpfnWndProc   uintptr
+	CbClsExtra    int32
+	CbWndExtra    int32
+	HInstance     syscall.Handle
+	HIcon         syscall.Handle
+	HCursor       syscall.Handle
+	HbrBackground syscall.Handle
+	LpszMenuName  *uint16
+	LpszClassName *uint16
+}
+
+type _WINDOWPOS struct {
+	HWND            syscall.Handle
+	HWNDInsertAfter syscall.Handle
+	X               int32
+	Y               int32
+	Cx              int32
+	Cy              int32
+	Flags           uint32
+}
+
+const (
+	_WM_SETFOCUS         = 7
+	_WM_KILLFOCUS        = 8
+	_WM_PAINT            = 15
+	_WM_CLOSE            = 16
+	_WM_WINDOWPOSCHANGED = 71
+	_WM_KEYDOWN          = 256
+	_WM_KEYUP            = 257
+	_WM_SYSKEYDOWN       = 260
+	_WM_SYSKEYUP         = 261
+	_WM_MOUSEMOVE        = 512
+	_WM_MOUSEWHEEL       = 522
+	_WM_LBUTTONDOWN      = 513
+	_WM_LBUTTONUP        = 514
+	_WM_RBUTTONDOWN      = 516
+	_WM_RBUTTONUP        = 517
+	_WM_MBUTTONDOWN      = 519
+	_WM_MBUTTONUP        = 520
+	_WM_USER             = 0x0400
+)
+
+const (
+	_WS_OVERLAPPED       = 0x00000000
+	_WS_CAPTION          = 0x00C00000
+	_WS_SYSMENU          = 0x00080000
+	_WS_THICKFRAME       = 0x00040000
+	_WS_MINIMIZEBOX      = 0x00020000
+	_WS_MAXIMIZEBOX      = 0x00010000
+	_WS_OVERLAPPEDWINDOW = _WS_OVERLAPPED | _WS_CAPTION | _WS_SYSMENU | _WS_THICKFRAME | _WS_MINIMIZEBOX | _WS_MAXIMIZEBOX
+)
+
+const (
+	_VK_SHIFT   = 16
+	_VK_CONTROL = 17
+	_VK_MENU    = 18
+	_VK_LWIN    = 0x5B
+	_VK_RWIN    = 0x5C
+)
+
+const (
+	_MK_LBUTTON = 0x0001
+	_MK_MBUTTON = 0x0010
+	_MK_RBUTTON = 0x0002
+)
+
+const (
+	_COLOR_BTNFACE = 15
+)
+
+const (
+	_IDI_APPLICATION = 32512
+	_IDC_ARROW       = 32512
+)
+
+const (
+	_CW_USEDEFAULT = 0x80000000 - 0x100000000
+
+	_SW_SHOWDEFAULT = 10
+
+	_HWND_MESSAGE = syscall.Handle(^uintptr(2)) // -3
+
+	_SWP_NOSIZE = 0x0001
+)
+
+const (
+	_BI_RGB         = 0
+	_DIB_RGB_COLORS = 0
+
+	_AC_SRC_OVER  = 0x00
+	_AC_SRC_ALPHA = 0x01
+
+	_SRCCOPY = 0x00cc0020
+
+	_WHEEL_DELTA = 120
+)
+
+func _GET_X_LPARAM(lp uintptr) int32 {
+	return int32(_LOWORD(lp))
+}
+
+func _GET_Y_LPARAM(lp uintptr) int32 {
+	return int32(_HIWORD(lp))
+}
+
+func _GET_WHEEL_DELTA_WPARAM(lp uintptr) int16 {
+	return int16(_HIWORD(lp))
+}
+
+func _LOWORD(l uintptr) uint16 {
+	return uint16(uint32(l))
+}
+
+func _HIWORD(l uintptr) uint16 {
+	return uint16(uint32(l >> 16))
+}
+
+// notes to self
+// UINT = uint32
+// callbacks = uintptr
+// strings = *uint16
+
+//sys	GetDC(hwnd syscall.Handle) (dc syscall.Handle, err error) = user32.GetDC
+//sys	ReleaseDC(hwnd syscall.Handle, dc syscall.Handle) (err error) = user32.ReleaseDC
+//sys	sendMessage(hwnd syscall.Handle, uMsg uint32, wParam uintptr, lParam uintptr) (lResult uintptr) = user32.SendMessageW
+
+//sys	_CreateWindowEx(exstyle uint32, className *uint16, windowText *uint16, style uint32, x int32, y int32, width int32, height int32, parent syscall.Handle, menu syscall.Handle, hInstance syscall.Handle, lpParam uintptr) (hwnd syscall.Handle, err error) = user32.CreateWindowExW
+//sys	_DefWindowProc(hwnd syscall.Handle, uMsg uint32, wParam uintptr, lParam uintptr) (lResult uintptr) = user32.DefWindowProcW
+//sys	_DestroyWindow(hwnd syscall.Handle) (err error) = user32.DestroyWindow
+//sys	_DispatchMessage(msg *_MSG) (ret int32) = user32.DispatchMessageW
+//sys	_GetClientRect(hwnd syscall.Handle, rect *_RECT) (err error) = user32.GetClientRect
+//sys	_GetWindowRect(hwnd syscall.Handle, rect *_RECT) (err error) = user32.GetWindowRect
+//sys   _GetKeyboardLayout(threadID uint32) (locale syscall.Handle) = user32.GetKeyboardLayout
+//sys   _GetKeyboardState(lpKeyState *byte) (err error) = user32.GetKeyboardState
+//sys	_GetKeyState(virtkey int32) (keystatus int16) = user32.GetKeyState
+//sys	_GetMessage(msg *_MSG, hwnd syscall.Handle, msgfiltermin uint32, msgfiltermax uint32) (ret int32, err error) [failretval==-1] = user32.GetMessageW
+//sys	_LoadCursor(hInstance syscall.Handle, cursorName uintptr) (cursor syscall.Handle, err error) = user32.LoadCursorW
+//sys	_LoadIcon(hInstance syscall.Handle, iconName uintptr) (icon syscall.Handle, err error) = user32.LoadIconW
+//sys	_MoveWindow(hwnd syscall.Handle, x int32, y int32, w int32, h int32, repaint bool) (err error) = user32.MoveWindow
+//sys	_PostMessage(hwnd syscall.Handle, uMsg uint32, wParam uintptr, lParam uintptr) (lResult bool) = user32.PostMessageW
+//sys   _PostQuitMessage(exitCode int32) = user32.PostQuitMessage
+//sys	_RegisterClass(wc *_WNDCLASS) (atom uint16, err error) = user32.RegisterClassW
+//sys	_ShowWindow(hwnd syscall.Handle, cmdshow int32) (wasvisible bool) = user32.ShowWindow
+//sys	_ScreenToClient(hwnd syscall.Handle, lpPoint *_POINT) (ok bool) = user32.ScreenToClient
+//sys   _ToUnicodeEx(wVirtKey uint32, wScanCode uint32, lpKeyState *byte, pwszBuff *uint16, cchBuff int32, wFlags uint32, dwhkl syscall.Handle) (ret int32) = user32.ToUnicodeEx
+//sys	_TranslateMessage(msg *_MSG) (done bool) = user32.TranslateMessage
diff --git a/vendor/golang.org/x/exp/shiny/driver/internal/win32/win32.go b/vendor/golang.org/x/exp/shiny/driver/internal/win32/win32.go
new file mode 100644
index 0000000..deaeb37
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/internal/win32/win32.go
@@ -0,0 +1,491 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+// Package win32 implements a partial shiny screen driver using the Win32 API.
+// It provides window, lifecycle, key, and mouse management, but no drawing.
+// That is left to windriver (using GDI) or gldriver (using DirectX via ANGLE).
+package win32 // import "golang.org/x/exp/shiny/driver/internal/win32"
+
+import (
+	"fmt"
+	"runtime"
+	"sync"
+	"syscall"
+	"unsafe"
+
+	"golang.org/x/exp/shiny/screen"
+	"golang.org/x/mobile/event/key"
+	"golang.org/x/mobile/event/lifecycle"
+	"golang.org/x/mobile/event/mouse"
+	"golang.org/x/mobile/event/paint"
+	"golang.org/x/mobile/event/size"
+	"golang.org/x/mobile/geom"
+)
+
+// screenHWND is the handle to the "Screen window".
+// The Screen window encapsulates all screen.Screen operations
+// in an actual Windows window so they all run on the main thread.
+// Since any messages sent to a window will be executed on the
+// main thread, we can safely use the messages below.
+var screenHWND syscall.Handle
+
+const (
+	msgCreateWindow = _WM_USER + iota
+	msgMainCallback
+	msgShow
+	msgQuit
+	msgLast
+)
+
+// userWM is used to generate private (WM_USER and above) window message IDs
+// for use by screenWindowWndProc and windowWndProc.
+type userWM struct {
+	sync.Mutex
+	id uint32
+}
+
+func (m *userWM) next() uint32 {
+	m.Lock()
+	if m.id == 0 {
+		m.id = msgLast
+	}
+	r := m.id
+	m.id++
+	m.Unlock()
+	return r
+}
+
+var currentUserWM userWM
+
+func newWindow(opts *screen.NewWindowOptions) (syscall.Handle, error) {
+	// TODO(brainman): convert windowClass to *uint16 once (in initWindowClass)
+	wcname, err := syscall.UTF16PtrFromString(windowClass)
+	if err != nil {
+		return 0, err
+	}
+	title, err := syscall.UTF16PtrFromString(opts.GetTitle())
+	if err != nil {
+		return 0, err
+	}
+	hwnd, err := _CreateWindowEx(0,
+		wcname, title,
+		_WS_OVERLAPPEDWINDOW,
+		_CW_USEDEFAULT, _CW_USEDEFAULT,
+		_CW_USEDEFAULT, _CW_USEDEFAULT,
+		0, 0, hThisInstance, 0)
+	if err != nil {
+		return 0, err
+	}
+	// TODO(andlabs): use proper nCmdShow
+	// TODO(andlabs): call UpdateWindow()
+
+	return hwnd, nil
+}
+
+// ResizeClientRect makes hwnd client rectangle opts.Width by opts.Height in size.
+func ResizeClientRect(hwnd syscall.Handle, opts *screen.NewWindowOptions) error {
+	if opts == nil || opts.Width <= 0 || opts.Height <= 0 {
+		return nil
+	}
+	var cr, wr _RECT
+	err := _GetClientRect(hwnd, &cr)
+	if err != nil {
+		return err
+	}
+	err = _GetWindowRect(hwnd, &wr)
+	if err != nil {
+		return err
+	}
+	w := (wr.Right - wr.Left) - (cr.Right - int32(opts.Width))
+	h := (wr.Bottom - wr.Top) - (cr.Bottom - int32(opts.Height))
+	return _MoveWindow(hwnd, wr.Left, wr.Top, w, h, false)
+}
+
+// Show shows a newly created window.
+// It sends the appropriate lifecycle events, makes the window appear
+// on the screen, and sends an initial size event.
+//
+// This is a separate step from NewWindow to give the driver a chance
+// to setup its internal state for a window before events start being
+// delivered.
+func Show(hwnd syscall.Handle) {
+	SendMessage(hwnd, msgShow, 0, 0)
+}
+
+func Release(hwnd syscall.Handle) {
+	SendMessage(hwnd, _WM_CLOSE, 0, 0)
+}
+
+func sendFocus(hwnd syscall.Handle, uMsg uint32, wParam, lParam uintptr) (lResult uintptr) {
+	switch uMsg {
+	case _WM_SETFOCUS:
+		LifecycleEvent(hwnd, lifecycle.StageFocused)
+	case _WM_KILLFOCUS:
+		LifecycleEvent(hwnd, lifecycle.StageVisible)
+	default:
+		panic(fmt.Sprintf("unexpected focus message: %d", uMsg))
+	}
+	return _DefWindowProc(hwnd, uMsg, wParam, lParam)
+}
+
+func sendShow(hwnd syscall.Handle, uMsg uint32, wParam, lParam uintptr) (lResult uintptr) {
+	LifecycleEvent(hwnd, lifecycle.StageVisible)
+	_ShowWindow(hwnd, _SW_SHOWDEFAULT)
+	sendSize(hwnd)
+	return 0
+}
+
+func sendSizeEvent(hwnd syscall.Handle, uMsg uint32, wParam, lParam uintptr) (lResult uintptr) {
+	wp := (*_WINDOWPOS)(unsafe.Pointer(lParam))
+	if wp.Flags&_SWP_NOSIZE != 0 {
+		return 0
+	}
+	sendSize(hwnd)
+	return 0
+}
+
+func sendSize(hwnd syscall.Handle) {
+	var r _RECT
+	if err := _GetClientRect(hwnd, &r); err != nil {
+		panic(err) // TODO(andlabs)
+	}
+
+	width := int(r.Right - r.Left)
+	height := int(r.Bottom - r.Top)
+
+	// TODO(andlabs): don't assume that PixelsPerPt == 1
+	SizeEvent(hwnd, size.Event{
+		WidthPx:     width,
+		HeightPx:    height,
+		WidthPt:     geom.Pt(width),
+		HeightPt:    geom.Pt(height),
+		PixelsPerPt: 1,
+	})
+}
+
+func sendClose(hwnd syscall.Handle, uMsg uint32, wParam, lParam uintptr) (lResult uintptr) {
+	// TODO(ktye): DefWindowProc calls DestroyWindow by default.
+	// To intercept destruction of the window, return 0 and call
+	// DestroyWindow when appropriate.
+	LifecycleEvent(hwnd, lifecycle.StageDead)
+	return _DefWindowProc(hwnd, uMsg, wParam, lParam)
+}
+
+func sendMouseEvent(hwnd syscall.Handle, uMsg uint32, wParam, lParam uintptr) (lResult uintptr) {
+	e := mouse.Event{
+		X:         float32(_GET_X_LPARAM(lParam)),
+		Y:         float32(_GET_Y_LPARAM(lParam)),
+		Modifiers: keyModifiers(),
+	}
+
+	switch uMsg {
+	case _WM_MOUSEMOVE:
+		e.Direction = mouse.DirNone
+	case _WM_LBUTTONDOWN, _WM_MBUTTONDOWN, _WM_RBUTTONDOWN:
+		e.Direction = mouse.DirPress
+	case _WM_LBUTTONUP, _WM_MBUTTONUP, _WM_RBUTTONUP:
+		e.Direction = mouse.DirRelease
+	case _WM_MOUSEWHEEL:
+		// TODO: On a trackpad, a scroll can be a drawn-out affair with a
+		// distinct beginning and end. Should the intermediate events be
+		// DirNone?
+		e.Direction = mouse.DirStep
+
+		// Convert from screen to window coordinates.
+		p := _POINT{
+			int32(e.X),
+			int32(e.Y),
+		}
+		_ScreenToClient(hwnd, &p)
+		e.X = float32(p.X)
+		e.Y = float32(p.Y)
+	default:
+		panic("sendMouseEvent() called on non-mouse message")
+	}
+
+	switch uMsg {
+	case _WM_MOUSEMOVE:
+		// No-op.
+	case _WM_LBUTTONDOWN, _WM_LBUTTONUP:
+		e.Button = mouse.ButtonLeft
+	case _WM_MBUTTONDOWN, _WM_MBUTTONUP:
+		e.Button = mouse.ButtonMiddle
+	case _WM_RBUTTONDOWN, _WM_RBUTTONUP:
+		e.Button = mouse.ButtonRight
+	case _WM_MOUSEWHEEL:
+		// TODO: handle horizontal scrolling
+		delta := _GET_WHEEL_DELTA_WPARAM(wParam) / _WHEEL_DELTA
+		switch {
+		case delta > 0:
+			e.Button = mouse.ButtonWheelUp
+		case delta < 0:
+			e.Button = mouse.ButtonWheelDown
+			delta = -delta
+		default:
+			return
+		}
+		for delta > 0 {
+			MouseEvent(hwnd, e)
+			delta--
+		}
+		return
+	}
+
+	MouseEvent(hwnd, e)
+
+	return 0
+}
+
+// Precondition: this is called in immediate response to the message that triggered the event (so not after w.Send).
+func keyModifiers() (m key.Modifiers) {
+	down := func(x int32) bool {
+		// GetKeyState gets the key state at the time of the message, so this is what we want.
+		return _GetKeyState(x)&0x80 != 0
+	}
+
+	if down(_VK_CONTROL) {
+		m |= key.ModControl
+	}
+	if down(_VK_MENU) {
+		m |= key.ModAlt
+	}
+	if down(_VK_SHIFT) {
+		m |= key.ModShift
+	}
+	if down(_VK_LWIN) || down(_VK_RWIN) {
+		m |= key.ModMeta
+	}
+	return m
+}
+
+var (
+	MouseEvent     func(hwnd syscall.Handle, e mouse.Event)
+	PaintEvent     func(hwnd syscall.Handle, e paint.Event)
+	SizeEvent      func(hwnd syscall.Handle, e size.Event)
+	KeyEvent       func(hwnd syscall.Handle, e key.Event)
+	LifecycleEvent func(hwnd syscall.Handle, e lifecycle.Stage)
+
+	// TODO: use the golang.org/x/exp/shiny/driver/internal/lifecycler package
+	// instead of or together with the LifecycleEvent callback?
+)
+
+func sendPaint(hwnd syscall.Handle, uMsg uint32, wParam, lParam uintptr) (lResult uintptr) {
+	PaintEvent(hwnd, paint.Event{})
+	return _DefWindowProc(hwnd, uMsg, wParam, lParam)
+}
+
+var screenMsgs = map[uint32]func(hwnd syscall.Handle, uMsg uint32, wParam, lParam uintptr) (lResult uintptr){}
+
+func AddScreenMsg(fn func(hwnd syscall.Handle, uMsg uint32, wParam, lParam uintptr)) uint32 {
+	uMsg := currentUserWM.next()
+	screenMsgs[uMsg] = func(hwnd syscall.Handle, uMsg uint32, wParam, lParam uintptr) uintptr {
+		fn(hwnd, uMsg, wParam, lParam)
+		return 0
+	}
+	return uMsg
+}
+
+func screenWindowWndProc(hwnd syscall.Handle, uMsg uint32, wParam uintptr, lParam uintptr) (lResult uintptr) {
+	switch uMsg {
+	case msgCreateWindow:
+		p := (*newWindowParams)(unsafe.Pointer(lParam))
+		p.w, p.err = newWindow(p.opts)
+	case msgMainCallback:
+		go func() {
+			mainCallback()
+			SendScreenMessage(msgQuit, 0, 0)
+		}()
+	case msgQuit:
+		_PostQuitMessage(0)
+	}
+	fn := screenMsgs[uMsg]
+	if fn != nil {
+		return fn(hwnd, uMsg, wParam, lParam)
+	}
+	return _DefWindowProc(hwnd, uMsg, wParam, lParam)
+}
+
+//go:uintptrescapes
+
+func SendScreenMessage(uMsg uint32, wParam uintptr, lParam uintptr) (lResult uintptr) {
+	return SendMessage(screenHWND, uMsg, wParam, lParam)
+}
+
+var windowMsgs = map[uint32]func(hwnd syscall.Handle, uMsg uint32, wParam, lParam uintptr) (lResult uintptr){
+	_WM_SETFOCUS:         sendFocus,
+	_WM_KILLFOCUS:        sendFocus,
+	_WM_PAINT:            sendPaint,
+	msgShow:              sendShow,
+	_WM_WINDOWPOSCHANGED: sendSizeEvent,
+	_WM_CLOSE:            sendClose,
+
+	_WM_LBUTTONDOWN: sendMouseEvent,
+	_WM_LBUTTONUP:   sendMouseEvent,
+	_WM_MBUTTONDOWN: sendMouseEvent,
+	_WM_MBUTTONUP:   sendMouseEvent,
+	_WM_RBUTTONDOWN: sendMouseEvent,
+	_WM_RBUTTONUP:   sendMouseEvent,
+	_WM_MOUSEMOVE:   sendMouseEvent,
+	_WM_MOUSEWHEEL:  sendMouseEvent,
+
+	_WM_KEYDOWN: sendKeyEvent,
+	_WM_KEYUP:   sendKeyEvent,
+	// TODO case _WM_SYSKEYDOWN, _WM_SYSKEYUP:
+}
+
+func AddWindowMsg(fn func(hwnd syscall.Handle, uMsg uint32, wParam, lParam uintptr)) uint32 {
+	uMsg := currentUserWM.next()
+	windowMsgs[uMsg] = func(hwnd syscall.Handle, uMsg uint32, wParam, lParam uintptr) uintptr {
+		fn(hwnd, uMsg, wParam, lParam)
+		return 0
+	}
+	return uMsg
+}
+
+func windowWndProc(hwnd syscall.Handle, uMsg uint32, wParam uintptr, lParam uintptr) (lResult uintptr) {
+	fn := windowMsgs[uMsg]
+	if fn != nil {
+		return fn(hwnd, uMsg, wParam, lParam)
+	}
+	return _DefWindowProc(hwnd, uMsg, wParam, lParam)
+}
+
+type newWindowParams struct {
+	opts *screen.NewWindowOptions
+	w    syscall.Handle
+	err  error
+}
+
+func NewWindow(opts *screen.NewWindowOptions) (syscall.Handle, error) {
+	var p newWindowParams
+	p.opts = opts
+	SendScreenMessage(msgCreateWindow, 0, uintptr(unsafe.Pointer(&p)))
+	return p.w, p.err
+}
+
+const windowClass = "shiny_Window"
+
+func initWindowClass() (err error) {
+	wcname, err := syscall.UTF16PtrFromString(windowClass)
+	if err != nil {
+		return err
+	}
+	_, err = _RegisterClass(&_WNDCLASS{
+		LpszClassName: wcname,
+		LpfnWndProc:   syscall.NewCallback(windowWndProc),
+		HIcon:         hDefaultIcon,
+		HCursor:       hDefaultCursor,
+		HInstance:     hThisInstance,
+		// TODO(andlabs): change this to something else? NULL? the hollow brush?
+		HbrBackground: syscall.Handle(_COLOR_BTNFACE + 1),
+	})
+	return err
+}
+
+func initScreenWindow() (err error) {
+	const screenWindowClass = "shiny_ScreenWindow"
+	swc, err := syscall.UTF16PtrFromString(screenWindowClass)
+	if err != nil {
+		return err
+	}
+	emptyString, err := syscall.UTF16PtrFromString("")
+	if err != nil {
+		return err
+	}
+	wc := _WNDCLASS{
+		LpszClassName: swc,
+		LpfnWndProc:   syscall.NewCallback(screenWindowWndProc),
+		HIcon:         hDefaultIcon,
+		HCursor:       hDefaultCursor,
+		HInstance:     hThisInstance,
+		HbrBackground: syscall.Handle(_COLOR_BTNFACE + 1),
+	}
+	_, err = _RegisterClass(&wc)
+	if err != nil {
+		return err
+	}
+	screenHWND, err = _CreateWindowEx(0,
+		swc, emptyString,
+		_WS_OVERLAPPEDWINDOW,
+		_CW_USEDEFAULT, _CW_USEDEFAULT,
+		_CW_USEDEFAULT, _CW_USEDEFAULT,
+		_HWND_MESSAGE, 0, hThisInstance, 0)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+var (
+	hDefaultIcon   syscall.Handle
+	hDefaultCursor syscall.Handle
+	hThisInstance  syscall.Handle
+)
+
+func initCommon() (err error) {
+	hDefaultIcon, err = _LoadIcon(0, _IDI_APPLICATION)
+	if err != nil {
+		return err
+	}
+	hDefaultCursor, err = _LoadCursor(0, _IDC_ARROW)
+	if err != nil {
+		return err
+	}
+	// TODO(andlabs) hThisInstance
+	return nil
+}
+
+//go:uintptrescapes
+
+func SendMessage(hwnd syscall.Handle, uMsg uint32, wParam uintptr, lParam uintptr) (lResult uintptr) {
+	return sendMessage(hwnd, uMsg, wParam, lParam)
+}
+
+var mainCallback func()
+
+func Main(f func()) (retErr error) {
+	// It does not matter which OS thread we are on.
+	// All that matters is that we confine all UI operations
+	// to the thread that created the respective window.
+	runtime.LockOSThread()
+
+	if err := initCommon(); err != nil {
+		return err
+	}
+
+	if err := initScreenWindow(); err != nil {
+		return err
+	}
+	defer func() {
+		// TODO(andlabs): log an error if this fails?
+		_DestroyWindow(screenHWND)
+		// TODO(andlabs): unregister window class
+	}()
+
+	if err := initWindowClass(); err != nil {
+		return err
+	}
+
+	// Prime the pump.
+	mainCallback = f
+	_PostMessage(screenHWND, msgMainCallback, 0, 0)
+
+	// Main message pump.
+	var m _MSG
+	for {
+		done, err := _GetMessage(&m, 0, 0, 0)
+		if err != nil {
+			return fmt.Errorf("win32 GetMessage failed: %v", err)
+		}
+		if done == 0 { // WM_QUIT
+			break
+		}
+		_TranslateMessage(&m)
+		_DispatchMessage(&m)
+	}
+
+	return nil
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/internal/win32/zsyscall_windows.go b/vendor/golang.org/x/exp/shiny/driver/internal/win32/zsyscall_windows.go
new file mode 100644
index 0000000..1759c01
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/internal/win32/zsyscall_windows.go
@@ -0,0 +1,286 @@
+// MACHINE GENERATED BY 'go generate' COMMAND; DO NOT EDIT
+
+package win32
+
+import (
+	"syscall"
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+)
+
+var _ unsafe.Pointer
+
+// Do the interface allocations only once for common
+// Errno values.
+const (
+	errnoERROR_IO_PENDING = 997
+)
+
+var (
+	errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
+)
+
+// errnoErr returns common boxed Errno values, to prevent
+// allocations at runtime.
+func errnoErr(e syscall.Errno) error {
+	switch e {
+	case 0:
+		return nil
+	case errnoERROR_IO_PENDING:
+		return errERROR_IO_PENDING
+	}
+	// TODO: add more here, after collecting data on the common
+	// error values see on Windows. (perhaps when running
+	// all.bat?)
+	return e
+}
+
+var (
+	moduser32 = windows.NewLazySystemDLL("user32.dll")
+
+	procGetDC             = moduser32.NewProc("GetDC")
+	procReleaseDC         = moduser32.NewProc("ReleaseDC")
+	procSendMessageW      = moduser32.NewProc("SendMessageW")
+	procCreateWindowExW   = moduser32.NewProc("CreateWindowExW")
+	procDefWindowProcW    = moduser32.NewProc("DefWindowProcW")
+	procDestroyWindow     = moduser32.NewProc("DestroyWindow")
+	procDispatchMessageW  = moduser32.NewProc("DispatchMessageW")
+	procGetClientRect     = moduser32.NewProc("GetClientRect")
+	procGetWindowRect     = moduser32.NewProc("GetWindowRect")
+	procGetKeyboardLayout = moduser32.NewProc("GetKeyboardLayout")
+	procGetKeyboardState  = moduser32.NewProc("GetKeyboardState")
+	procGetKeyState       = moduser32.NewProc("GetKeyState")
+	procGetMessageW       = moduser32.NewProc("GetMessageW")
+	procLoadCursorW       = moduser32.NewProc("LoadCursorW")
+	procLoadIconW         = moduser32.NewProc("LoadIconW")
+	procMoveWindow        = moduser32.NewProc("MoveWindow")
+	procPostMessageW      = moduser32.NewProc("PostMessageW")
+	procPostQuitMessage   = moduser32.NewProc("PostQuitMessage")
+	procRegisterClassW    = moduser32.NewProc("RegisterClassW")
+	procShowWindow        = moduser32.NewProc("ShowWindow")
+	procScreenToClient    = moduser32.NewProc("ScreenToClient")
+	procToUnicodeEx       = moduser32.NewProc("ToUnicodeEx")
+	procTranslateMessage  = moduser32.NewProc("TranslateMessage")
+)
+
+func GetDC(hwnd syscall.Handle) (dc syscall.Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procGetDC.Addr(), 1, uintptr(hwnd), 0, 0)
+	dc = syscall.Handle(r0)
+	if dc == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ReleaseDC(hwnd syscall.Handle, dc syscall.Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procReleaseDC.Addr(), 2, uintptr(hwnd), uintptr(dc), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func sendMessage(hwnd syscall.Handle, uMsg uint32, wParam uintptr, lParam uintptr) (lResult uintptr) {
+	r0, _, _ := syscall.Syscall6(procSendMessageW.Addr(), 4, uintptr(hwnd), uintptr(uMsg), uintptr(wParam), uintptr(lParam), 0, 0)
+	lResult = uintptr(r0)
+	return
+}
+
+func _CreateWindowEx(exstyle uint32, className *uint16, windowText *uint16, style uint32, x int32, y int32, width int32, height int32, parent syscall.Handle, menu syscall.Handle, hInstance syscall.Handle, lpParam uintptr) (hwnd syscall.Handle, err error) {
+	r0, _, e1 := syscall.Syscall12(procCreateWindowExW.Addr(), 12, uintptr(exstyle), uintptr(unsafe.Pointer(className)), uintptr(unsafe.Pointer(windowText)), uintptr(style), uintptr(x), uintptr(y), uintptr(width), uintptr(height), uintptr(parent), uintptr(menu), uintptr(hInstance), uintptr(lpParam))
+	hwnd = syscall.Handle(r0)
+	if hwnd == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func _DefWindowProc(hwnd syscall.Handle, uMsg uint32, wParam uintptr, lParam uintptr) (lResult uintptr) {
+	r0, _, _ := syscall.Syscall6(procDefWindowProcW.Addr(), 4, uintptr(hwnd), uintptr(uMsg), uintptr(wParam), uintptr(lParam), 0, 0)
+	lResult = uintptr(r0)
+	return
+}
+
+func _DestroyWindow(hwnd syscall.Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procDestroyWindow.Addr(), 1, uintptr(hwnd), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func _DispatchMessage(msg *_MSG) (ret int32) {
+	r0, _, _ := syscall.Syscall(procDispatchMessageW.Addr(), 1, uintptr(unsafe.Pointer(msg)), 0, 0)
+	ret = int32(r0)
+	return
+}
+
+func _GetClientRect(hwnd syscall.Handle, rect *_RECT) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetClientRect.Addr(), 2, uintptr(hwnd), uintptr(unsafe.Pointer(rect)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func _GetWindowRect(hwnd syscall.Handle, rect *_RECT) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetWindowRect.Addr(), 2, uintptr(hwnd), uintptr(unsafe.Pointer(rect)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func _GetKeyboardLayout(threadID uint32) (locale syscall.Handle) {
+	r0, _, _ := syscall.Syscall(procGetKeyboardLayout.Addr(), 1, uintptr(threadID), 0, 0)
+	locale = syscall.Handle(r0)
+	return
+}
+
+func _GetKeyboardState(lpKeyState *byte) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetKeyboardState.Addr(), 1, uintptr(unsafe.Pointer(lpKeyState)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func _GetKeyState(virtkey int32) (keystatus int16) {
+	r0, _, _ := syscall.Syscall(procGetKeyState.Addr(), 1, uintptr(virtkey), 0, 0)
+	keystatus = int16(r0)
+	return
+}
+
+func _GetMessage(msg *_MSG, hwnd syscall.Handle, msgfiltermin uint32, msgfiltermax uint32) (ret int32, err error) {
+	r0, _, e1 := syscall.Syscall6(procGetMessageW.Addr(), 4, uintptr(unsafe.Pointer(msg)), uintptr(hwnd), uintptr(msgfiltermin), uintptr(msgfiltermax), 0, 0)
+	ret = int32(r0)
+	if ret == -1 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func _LoadCursor(hInstance syscall.Handle, cursorName uintptr) (cursor syscall.Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procLoadCursorW.Addr(), 2, uintptr(hInstance), uintptr(cursorName), 0)
+	cursor = syscall.Handle(r0)
+	if cursor == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func _LoadIcon(hInstance syscall.Handle, iconName uintptr) (icon syscall.Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procLoadIconW.Addr(), 2, uintptr(hInstance), uintptr(iconName), 0)
+	icon = syscall.Handle(r0)
+	if icon == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func _MoveWindow(hwnd syscall.Handle, x int32, y int32, w int32, h int32, repaint bool) (err error) {
+	var _p0 uint32
+	if repaint {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procMoveWindow.Addr(), 6, uintptr(hwnd), uintptr(x), uintptr(y), uintptr(w), uintptr(h), uintptr(_p0))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func _PostMessage(hwnd syscall.Handle, uMsg uint32, wParam uintptr, lParam uintptr) (lResult bool) {
+	r0, _, _ := syscall.Syscall6(procPostMessageW.Addr(), 4, uintptr(hwnd), uintptr(uMsg), uintptr(wParam), uintptr(lParam), 0, 0)
+	lResult = r0 != 0
+	return
+}
+
+func _PostQuitMessage(exitCode int32) {
+	syscall.Syscall(procPostQuitMessage.Addr(), 1, uintptr(exitCode), 0, 0)
+	return
+}
+
+func _RegisterClass(wc *_WNDCLASS) (atom uint16, err error) {
+	r0, _, e1 := syscall.Syscall(procRegisterClassW.Addr(), 1, uintptr(unsafe.Pointer(wc)), 0, 0)
+	atom = uint16(r0)
+	if atom == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func _ShowWindow(hwnd syscall.Handle, cmdshow int32) (wasvisible bool) {
+	r0, _, _ := syscall.Syscall(procShowWindow.Addr(), 2, uintptr(hwnd), uintptr(cmdshow), 0)
+	wasvisible = r0 != 0
+	return
+}
+
+func _ScreenToClient(hwnd syscall.Handle, lpPoint *_POINT) (ok bool) {
+	r0, _, _ := syscall.Syscall(procScreenToClient.Addr(), 2, uintptr(hwnd), uintptr(unsafe.Pointer(lpPoint)), 0)
+	ok = r0 != 0
+	return
+}
+
+func _ToUnicodeEx(wVirtKey uint32, wScanCode uint32, lpKeyState *byte, pwszBuff *uint16, cchBuff int32, wFlags uint32, dwhkl syscall.Handle) (ret int32) {
+	r0, _, _ := syscall.Syscall9(procToUnicodeEx.Addr(), 7, uintptr(wVirtKey), uintptr(wScanCode), uintptr(unsafe.Pointer(lpKeyState)), uintptr(unsafe.Pointer(pwszBuff)), uintptr(cchBuff), uintptr(wFlags), uintptr(dwhkl), 0, 0)
+	ret = int32(r0)
+	return
+}
+
+func _TranslateMessage(msg *_MSG) (done bool) {
+	r0, _, _ := syscall.Syscall(procTranslateMessage.Addr(), 1, uintptr(unsafe.Pointer(msg)), 0, 0)
+	done = r0 != 0
+	return
+}
diff --git a/vendor/golang.org/x/exp/shiny/driver/internal/x11key/x11key.go b/vendor/golang.org/x/exp/shiny/driver/internal/x11key/x11key.go
new file mode 100644
index 0000000..5fa39b6
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/driver/internal/x11key/x11key.go
@@ -0,0 +1,224 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// x11key contains X11 numeric codes for the keyboard and mouse.
+package x11key // import "golang.org/x/exp/shiny/driver/internal/x11key"
+
+import (
+	"golang.org/x/mobile/event/key"
+)
+
+// These constants come from /usr/include/X11/X.h
+const (
+	ShiftMask   = 1 << 0
+	LockMask    = 1 << 1
+	ControlMask = 1 << 2
+	Mod1Mask    = 1 << 3
+	Mod2Mask    = 1 << 4
+	Mod3Mask    = 1 << 5
+	Mod4Mask    = 1 << 6
+	Mod5Mask    = 1 << 7
+	Button1Mask = 1 << 8
+	Button2Mask = 1 << 9
+	Button3Mask = 1 << 10
+	Button4Mask = 1 << 11
+	Button5Mask = 1 << 12
+)
+
+type KeysymTable [256][2]uint32
+
+func (t *KeysymTable) Lookup(detail uint8, state uint16) (rune, key.Code) {
+	// The key event's rune depends on whether the shift key is down.
+	unshifted := rune(t[detail][0])
+	r := unshifted
+	if state&ShiftMask != 0 {
+		r = rune(t[detail][1])
+		// In X11, a zero keysym when shift is down means to use what the
+		// keysym is when shift is up.
+		if r == 0 {
+			r = unshifted
+		}
+	}
+
+	// The key event's code is independent of whether the shift key is down.
+	var c key.Code
+	if 0 <= unshifted && unshifted < 0x80 {
+		// TODO: distinguish the regular '2' key and number-pad '2' key (with
+		// Num-Lock).
+		c = asciiKeycodes[unshifted]
+	} else {
+		r, c = -1, nonUnicodeKeycodes[unshifted]
+	}
+
+	// TODO: Unicode-but-not-ASCII keysyms like the Swiss keyboard's 'ö'.
+	return r, c
+}
+
+func KeyModifiers(state uint16) (m key.Modifiers) {
+	if state&ShiftMask != 0 {
+		m |= key.ModShift
+	}
+	if state&ControlMask != 0 {
+		m |= key.ModControl
+	}
+	if state&Mod1Mask != 0 {
+		m |= key.ModAlt
+	}
+	if state&Mod4Mask != 0 {
+		m |= key.ModMeta
+	}
+	return m
+}
+
+// These constants come from /usr/include/X11/{keysymdef,XF86keysym}.h
+const (
+	xkISOLeftTab = 0xfe20
+	xkBackSpace  = 0xff08
+	xkTab        = 0xff09
+	xkReturn     = 0xff0d
+	xkEscape     = 0xff1b
+	xkMultiKey   = 0xff20
+	xkHome       = 0xff50
+	xkLeft       = 0xff51
+	xkUp         = 0xff52
+	xkRight      = 0xff53
+	xkDown       = 0xff54
+	xkPageUp     = 0xff55
+	xkPageDown   = 0xff56
+	xkEnd        = 0xff57
+	xkInsert     = 0xff63
+	xkMenu       = 0xff67
+	xkF1         = 0xffbe
+	xkF2         = 0xffbf
+	xkF3         = 0xffc0
+	xkF4         = 0xffc1
+	xkF5         = 0xffc2
+	xkF6         = 0xffc3
+	xkF7         = 0xffc4
+	xkF8         = 0xffc5
+	xkF9         = 0xffc6
+	xkF10        = 0xffc7
+	xkF11        = 0xffc8
+	xkF12        = 0xffc9
+	xkShiftL     = 0xffe1
+	xkShiftR     = 0xffe2
+	xkControlL   = 0xffe3
+	xkControlR   = 0xffe4
+	xkAltL       = 0xffe9
+	xkAltR       = 0xffea
+	xkSuperL     = 0xffeb
+	xkSuperR     = 0xffec
+	xkDelete     = 0xffff
+
+	xf86xkAudioLowerVolume = 0x1008ff11
+	xf86xkAudioMute        = 0x1008ff12
+	xf86xkAudioRaiseVolume = 0x1008ff13
+)
+
+// nonUnicodeKeycodes maps from those xproto.Keysym values (converted to runes)
+// that do not correspond to a Unicode code point, such as "Page Up", "F1" or
+// "Left Shift", to key.Code values.
+var nonUnicodeKeycodes = map[rune]key.Code{
+	xkISOLeftTab: key.CodeTab,
+	xkBackSpace:  key.CodeDeleteBackspace,
+	xkTab:        key.CodeTab,
+	xkReturn:     key.CodeReturnEnter,
+	xkEscape:     key.CodeEscape,
+	xkHome:       key.CodeHome,
+	xkLeft:       key.CodeLeftArrow,
+	xkUp:         key.CodeUpArrow,
+	xkRight:      key.CodeRightArrow,
+	xkDown:       key.CodeDownArrow,
+	xkPageUp:     key.CodePageUp,
+	xkPageDown:   key.CodePageDown,
+	xkEnd:        key.CodeEnd,
+	xkInsert:     key.CodeInsert,
+	xkMenu:       key.CodeRightGUI, // TODO: CodeRightGUI or CodeMenu??
+	xkMultiKey:   key.CodeCompose,
+
+	xkF1:  key.CodeF1,
+	xkF2:  key.CodeF2,
+	xkF3:  key.CodeF3,
+	xkF4:  key.CodeF4,
+	xkF5:  key.CodeF5,
+	xkF6:  key.CodeF6,
+	xkF7:  key.CodeF7,
+	xkF8:  key.CodeF8,
+	xkF9:  key.CodeF9,
+	xkF10: key.CodeF10,
+	xkF11: key.CodeF11,
+	xkF12: key.CodeF12,
+
+	xkShiftL:   key.CodeLeftShift,
+	xkShiftR:   key.CodeRightShift,
+	xkControlL: key.CodeLeftControl,
+	xkControlR: key.CodeRightControl,
+	xkAltL:     key.CodeLeftAlt,
+	xkAltR:     key.CodeRightAlt,
+	xkSuperL:   key.CodeLeftGUI,
+	xkSuperR:   key.CodeRightGUI,
+
+	xkDelete: key.CodeDeleteForward,
+
+	xf86xkAudioRaiseVolume: key.CodeVolumeUp,
+	xf86xkAudioLowerVolume: key.CodeVolumeDown,
+	xf86xkAudioMute:        key.CodeMute,
+}
+
+// asciiKeycodes maps lower-case ASCII runes to key.Code values.
+var asciiKeycodes = [0x80]key.Code{
+	'a': key.CodeA,
+	'b': key.CodeB,
+	'c': key.CodeC,
+	'd': key.CodeD,
+	'e': key.CodeE,
+	'f': key.CodeF,
+	'g': key.CodeG,
+	'h': key.CodeH,
+	'i': key.CodeI,
+	'j': key.CodeJ,
+	'k': key.CodeK,
+	'l': key.CodeL,
+	'm': key.CodeM,
+	'n': key.CodeN,
+	'o': key.CodeO,
+	'p': key.CodeP,
+	'q': key.CodeQ,
+	'r': key.CodeR,
+	's': key.CodeS,
+	't': key.CodeT,
+	'u': key.CodeU,
+	'v': key.CodeV,
+	'w': key.CodeW,
+	'x': key.CodeX,
+	'y': key.CodeY,
+	'z': key.CodeZ,
+
+	'1': key.Code1,
+	'2': key.Code2,
+	'3': key.Code3,
+	'4': key.Code4,
+	'5': key.Code5,
+	'6': key.Code6,
+	'7': key.Code7,
+	'8': key.Code8,
+	'9': key.Code9,
+	'0': key.Code0,
+
+	' ':  key.CodeSpacebar,
+	'-':  key.CodeHyphenMinus,
+	'=':  key.CodeEqualSign,
+	'[':  key.CodeLeftSquareBracket,
+	']':  key.CodeRightSquareBracket,
+	'\\': key.CodeBackslash,
+	';':  key.CodeSemicolon,
+	'\'': key.CodeApostrophe,
+	'`':  key.CodeGraveAccent,
+	',':  key.CodeComma,
+	'.':  key.CodeFullStop,
+	'/':  key.CodeSlash,
+
+	// TODO: distinguish CodeKeypadSlash vs CodeSlash, and similarly for other
+	// keypad codes.
+}
diff --git a/vendor/golang.org/x/exp/shiny/screen/screen.go b/vendor/golang.org/x/exp/shiny/screen/screen.go
new file mode 100644
index 0000000..5d89fe8
--- /dev/null
+++ b/vendor/golang.org/x/exp/shiny/screen/screen.go
@@ -0,0 +1,354 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package screen provides interfaces for portable two-dimensional graphics and
+// input events.
+//
+// Screens are not created directly. Instead, driver packages provide access to
+// the screen through a Main function that is designed to be called by the
+// program's main function. The golang.org/x/exp/shiny/driver package provides
+// the default driver for the system, such as the X11 driver for desktop Linux,
+// but other drivers, such as the OpenGL driver, can be explicitly invoked by
+// calling that driver's Main function. To use the default driver:
+//
+//	package main
+//
+//	import (
+//		"golang.org/x/exp/shiny/driver"
+//		"golang.org/x/exp/shiny/screen"
+//		"golang.org/x/mobile/event/lifecycle"
+//	)
+//
+//	func main() {
+//		driver.Main(func(s screen.Screen) {
+//			w, err := s.NewWindow(nil)
+//			if err != nil {
+//				handleError(err)
+//				return
+//			}
+//			defer w.Release()
+//
+//			for {
+//				switch e := w.NextEvent().(type) {
+//				case lifecycle.Event:
+//					if e.To == lifecycle.StageDead {
+//						return
+//					}
+//					etc
+//				case etc:
+//					etc
+//				}
+//			}
+//		})
+//	}
+//
+// Complete examples can be found in the shiny/example directory.
+//
+// Each driver package provides Screen, Buffer, Texture and Window
+// implementations that work together. Such types are interface types because
+// this package is driver-independent, but those interfaces aren't expected to
+// be implemented outside of drivers. For example, a driver's Window
+// implementation will generally work only with that driver's Buffer
+// implementation, and will not work with an arbitrary type that happens to
+// implement the Buffer methods.
+package screen // import "golang.org/x/exp/shiny/screen"
+
+import (
+	"image"
+	"image/color"
+	"image/draw"
+	"unicode/utf8"
+
+	"golang.org/x/image/math/f64"
+)
+
+// TODO: specify image format (Alpha or Gray, not just RGBA) for NewBuffer
+// and/or NewTexture?
+
+// Screen creates Buffers, Textures and Windows.
+type Screen interface {
+	// NewBuffer returns a new Buffer for this screen.
+	NewBuffer(size image.Point) (Buffer, error)
+
+	// NewTexture returns a new Texture for this screen.
+	NewTexture(size image.Point) (Texture, error)
+
+	// NewWindow returns a new Window for this screen.
+	//
+	// A nil opts is valid and means to use the default option values.
+	NewWindow(opts *NewWindowOptions) (Window, error)
+}
+
+// TODO: rename Buffer to Image, to be less confusing with a Window's back and
+// front buffers.
+
+// Buffer is an in-memory pixel buffer. Its pixels can be modified by any Go
+// code that takes an *image.RGBA, such as the standard library's image/draw
+// package. A Buffer is essentially an *image.RGBA, but not all *image.RGBA
+// values (including those returned by image.NewRGBA) are valid Buffers, as a
+// driver may assume that the memory backing a Buffer's pixels are specially
+// allocated.
+//
+// To see a Buffer's contents on a screen, upload it to a Texture (and then
+// draw the Texture on a Window) or upload it directly to a Window.
+//
+// When specifying a sub-Buffer via Upload, a Buffer's top-left pixel is always
+// (0, 0) in its own coordinate space.
+type Buffer interface {
+	// Release releases the Buffer's resources, after all pending uploads and
+	// draws resolve.
+	//
+	// The behavior of the Buffer after Release, whether calling its methods or
+	// passing it as an argument, is undefined.
+	Release()
+
+	// Size returns the size of the Buffer's image.
+	Size() image.Point
+
+	// Bounds returns the bounds of the Buffer's image. It is equal to
+	// image.Rectangle{Max: b.Size()}.
+	Bounds() image.Rectangle
+
+	// RGBA returns the pixel buffer as an *image.RGBA.
+	//
+	// Its contents should not be accessed while the Buffer is uploading.
+	//
+	// The contents of the returned *image.RGBA's Pix field (of type []byte)
+	// can be modified at other times, but that Pix slice itself (i.e. its
+	// underlying pointer, length and capacity) should not be modified at any
+	// time.
+	//
+	// The following is valid:
+	//	m := buffer.RGBA()
+	//	if len(m.Pix) >= 4 {
+	//		m.Pix[0] = 0xff
+	//		m.Pix[1] = 0x00
+	//		m.Pix[2] = 0x00
+	//		m.Pix[3] = 0xff
+	//	}
+	// or, equivalently:
+	//	m := buffer.RGBA()
+	//	m.SetRGBA(m.Rect.Min.X, m.Rect.Min.Y, color.RGBA{0xff, 0x00, 0x00, 0xff})
+	// and using the standard library's image/draw package is also valid:
+	//	dst := buffer.RGBA()
+	//	draw.Draw(dst, dst.Bounds(), etc)
+	// but the following is invalid:
+	//	m := buffer.RGBA()
+	//	m.Pix = anotherByteSlice
+	// and so is this:
+	//	*buffer.RGBA() = anotherImageRGBA
+	RGBA() *image.RGBA
+}
+
+// Texture is a pixel buffer, but not one that is directly accessible as a
+// []byte. Conceptually, it could live on a GPU, in another process or even be
+// across a network, instead of on a CPU in this process.
+//
+// Buffers can be uploaded to Textures, and Textures can be drawn on Windows.
+//
+// When specifying a sub-Texture via Draw, a Texture's top-left pixel is always
+// (0, 0) in its own coordinate space.
+type Texture interface {
+	// Release releases the Texture's resources, after all pending uploads and
+	// draws resolve.
+	//
+	// The behavior of the Texture after Release, whether calling its methods
+	// or passing it as an argument, is undefined.
+	Release()
+
+	// Size returns the size of the Texture's image.
+	Size() image.Point
+
+	// Bounds returns the bounds of the Texture's image. It is equal to
+	// image.Rectangle{Max: t.Size()}.
+	Bounds() image.Rectangle
+
+	Uploader
+
+	// TODO: also implement Drawer? If so, merge the Uploader and Drawer
+	// interfaces??
+}
+
+// EventDeque is an infinitely buffered double-ended queue of events.
+type EventDeque interface {
+	// Send adds an event to the end of the deque. They are returned by
+	// NextEvent in FIFO order.
+	Send(event interface{})
+
+	// SendFirst adds an event to the start of the deque. They are returned by
+	// NextEvent in LIFO order, and have priority over events sent via Send.
+	SendFirst(event interface{})
+
+	// NextEvent returns the next event in the deque. It blocks until such an
+	// event has been sent.
+	//
+	// Typical event types include:
+	//	- lifecycle.Event
+	//	- size.Event
+	//	- paint.Event
+	//	- key.Event
+	//	- mouse.Event
+	//	- touch.Event
+	// from the golang.org/x/mobile/event/... packages. Other packages may send
+	// events, of those types above or of other types, via Send or SendFirst.
+	NextEvent() interface{}
+
+	// TODO: LatestLifecycleEvent? Is that still worth it if the
+	// lifecycle.Event struct type loses its DrawContext field?
+
+	// TODO: LatestSizeEvent?
+}
+
+// Window is a top-level, double-buffered GUI window.
+type Window interface {
+	// Release closes the window.
+	//
+	// The behavior of the Window after Release, whether calling its methods or
+	// passing it as an argument, is undefined.
+	Release()
+
+	EventDeque
+
+	Uploader
+
+	Drawer
+
+	// Publish flushes any pending Upload and Draw calls to the window, and
+	// swaps the back buffer to the front.
+	Publish() PublishResult
+}
+
+// PublishResult is the result of an Window.Publish call.
+type PublishResult struct {
+	// BackBufferPreserved is whether the contents of the back buffer was
+	// preserved. If false, the contents are undefined.
+	BackBufferPreserved bool
+}
+
+// NewWindowOptions are optional arguments to NewWindow.
+type NewWindowOptions struct {
+	// Width and Height specify the dimensions of the new window. If Width
+	// or Height are zero, a driver-dependent default will be used for each
+	// zero value dimension.
+	Width, Height int
+
+	// Title specifies the window title.
+	Title string
+
+	// TODO: fullscreen, icon, cursorHidden?
+}
+
+// GetTitle returns a sanitized form of o.Title. In particular, its length will
+// not exceed 4096, and it may be further truncated so that it is valid UTF-8
+// and will not contain the NUL byte.
+//
+// o may be nil, in which case "" is returned.
+func (o *NewWindowOptions) GetTitle() string {
+	if o == nil {
+		return ""
+	}
+	return sanitizeUTF8(o.Title, 4096)
+}
+
+func sanitizeUTF8(s string, n int) string {
+	if n < len(s) {
+		s = s[:n]
+	}
+	i := 0
+	for i < len(s) {
+		r, n := utf8.DecodeRuneInString(s[i:])
+		if r == 0 || (r == utf8.RuneError && n == 1) {
+			break
+		}
+		i += n
+	}
+	return s[:i]
+}
+
+// Uploader is something you can upload a Buffer to.
+type Uploader interface {
+	// Upload uploads the sub-Buffer defined by src and sr to the destination
+	// (the method receiver), such that sr.Min in src-space aligns with dp in
+	// dst-space. The destination's contents are overwritten; the draw operator
+	// is implicitly draw.Src.
+	//
+	// It is valid to upload a Buffer while another upload of the same Buffer
+	// is in progress, but a Buffer's image.RGBA pixel contents should not be
+	// accessed while it is uploading. A Buffer is re-usable, in that its pixel
+	// contents can be further modified, once all outstanding calls to Upload
+	// have returned.
+	//
+	// TODO: make it optional that a Buffer's contents is preserved after
+	// Upload? Undoing a swizzle is a non-trivial amount of work, and can be
+	// redundant if the next paint cycle starts by clearing the buffer.
+	//
+	// When uploading to a Window, there will not be any visible effect until
+	// Publish is called.
+	Upload(dp image.Point, src Buffer, sr image.Rectangle)
+
+	// Fill fills that part of the destination (the method receiver) defined by
+	// dr with the given color.
+	//
+	// When filling a Window, there will not be any visible effect until
+	// Publish is called.
+	Fill(dr image.Rectangle, src color.Color, op draw.Op)
+}
+
+// TODO: have a Downloader interface? Not every graphical app needs to be
+// interactive or involve a window. You could use the GPU for hardware-
+// accelerated image manipulation: upload a buffer, do some texture ops, then
+// download the result.
+
+// Drawer is something you can draw Textures on.
+//
+// Draw is the most general purpose of this interface's methods. It supports
+// arbitrary affine transformations, such as translations, scales and
+// rotations.
+//
+// Copy and Scale are more specific versions of Draw. The affected dst pixels
+// are an axis-aligned rectangle, quantized to the pixel grid. Copy copies
+// pixels in a 1:1 manner, Scale is more general. They have simpler parameters
+// than Draw, using ints instead of float64s.
+//
+// When drawing on a Window, there will not be any visible effect until Publish
+// is called.
+type Drawer interface {
+	// Draw draws the sub-Texture defined by src and sr to the destination (the
+	// method receiver). src2dst defines how to transform src coordinates to
+	// dst coordinates. For example, if src2dst is the matrix
+	//
+	// m00 m01 m02
+	// m10 m11 m12
+	//
+	// then the src-space point (sx, sy) maps to the dst-space point
+	// (m00*sx + m01*sy + m02, m10*sx + m11*sy + m12).
+	Draw(src2dst f64.Aff3, src Texture, sr image.Rectangle, op draw.Op, opts *DrawOptions)
+
+	// DrawUniform is like Draw except that the src is a uniform color instead
+	// of a Texture.
+	DrawUniform(src2dst f64.Aff3, src color.Color, sr image.Rectangle, op draw.Op, opts *DrawOptions)
+
+	// Copy copies the sub-Texture defined by src and sr to the destination
+	// (the method receiver), such that sr.Min in src-space aligns with dp in
+	// dst-space.
+	Copy(dp image.Point, src Texture, sr image.Rectangle, op draw.Op, opts *DrawOptions)
+
+	// Scale scales the sub-Texture defined by src and sr to the destination
+	// (the method receiver), such that sr in src-space is mapped to dr in
+	// dst-space.
+	Scale(dr image.Rectangle, src Texture, sr image.Rectangle, op draw.Op, opts *DrawOptions)
+}
+
+// These draw.Op constants are provided so that users of this package don't
+// have to explicitly import "image/draw".
+const (
+	Over = draw.Over
+	Src  = draw.Src
+)
+
+// DrawOptions are optional arguments to Draw.
+type DrawOptions struct {
+	// TODO: transparency in [0x0000, 0xffff]?
+	// TODO: scaler (nearest neighbor vs linear)?
+}
diff --git a/vendor/golang.org/x/image/AUTHORS b/vendor/golang.org/x/image/AUTHORS
new file mode 100644
index 0000000..15167cd
--- /dev/null
+++ b/vendor/golang.org/x/image/AUTHORS
@@ -0,0 +1,3 @@
+# This source code refers to The Go Authors for copyright purposes.
+# The master list of authors is in the main Go distribution,
+# visible at http://tip.golang.org/AUTHORS.
diff --git a/vendor/golang.org/x/image/CONTRIBUTORS b/vendor/golang.org/x/image/CONTRIBUTORS
new file mode 100644
index 0000000..1c4577e
--- /dev/null
+++ b/vendor/golang.org/x/image/CONTRIBUTORS
@@ -0,0 +1,3 @@
+# This source code was written by the Go contributors.
+# The master list of contributors is in the main Go distribution,
+# visible at http://tip.golang.org/CONTRIBUTORS.
diff --git a/vendor/golang.org/x/image/LICENSE b/vendor/golang.org/x/image/LICENSE
new file mode 100644
index 0000000..6a66aea
--- /dev/null
+++ b/vendor/golang.org/x/image/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/golang.org/x/image/PATENTS b/vendor/golang.org/x/image/PATENTS
new file mode 100644
index 0000000..7330990
--- /dev/null
+++ b/vendor/golang.org/x/image/PATENTS
@@ -0,0 +1,22 @@
+Additional IP Rights Grant (Patents)
+
+"This implementation" means the copyrightable works distributed by
+Google as part of the Go project.
+
+Google hereby grants to You a perpetual, worldwide, non-exclusive,
+no-charge, royalty-free, irrevocable (except as stated in this section)
+patent license to make, have made, use, offer to sell, sell, import,
+transfer and otherwise run, modify and propagate the contents of this
+implementation of Go, where such license applies only to those patent
+claims, both currently owned or controlled by Google and acquired in
+the future, licensable by Google that are necessarily infringed by this
+implementation of Go.  This grant does not include claims that would be
+infringed only as a consequence of further modification of this
+implementation.  If you or your agent or exclusive licensee institute or
+order or agree to the institution of patent litigation against any
+entity (including a cross-claim or counterclaim in a lawsuit) alleging
+that this implementation of Go or any code incorporated within this
+implementation of Go constitutes direct or contributory patent
+infringement, or inducement of patent infringement, then any patent
+rights granted to you under this License for this implementation of Go
+shall terminate as of the date such litigation is filed.
diff --git a/vendor/golang.org/x/image/math/f64/f64.go b/vendor/golang.org/x/image/math/f64/f64.go
new file mode 100644
index 0000000..a1f7fc0
--- /dev/null
+++ b/vendor/golang.org/x/image/math/f64/f64.go
@@ -0,0 +1,37 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package f64 implements float64 vector and matrix types.
+package f64 // import "golang.org/x/image/math/f64"
+
+// Vec2 is a 2-element vector.
+type Vec2 [2]float64
+
+// Vec3 is a 3-element vector.
+type Vec3 [3]float64
+
+// Vec4 is a 4-element vector.
+type Vec4 [4]float64
+
+// Mat3 is a 3x3 matrix in row major order.
+//
+// m[3*r + c] is the element in the r'th row and c'th column.
+type Mat3 [9]float64
+
+// Mat4 is a 4x4 matrix in row major order.
+//
+// m[4*r + c] is the element in the r'th row and c'th column.
+type Mat4 [16]float64
+
+// Aff3 is a 3x3 affine transformation matrix in row major order, where the
+// bottom row is implicitly [0 0 1].
+//
+// m[3*r + c] is the element in the r'th row and c'th column.
+type Aff3 [6]float64
+
+// Aff4 is a 4x4 affine transformation matrix in row major order, where the
+// bottom row is implicitly [0 0 0 1].
+//
+// m[4*r + c] is the element in the r'th row and c'th column.
+type Aff4 [12]float64
diff --git a/vendor/golang.org/x/mobile/AUTHORS b/vendor/golang.org/x/mobile/AUTHORS
new file mode 100644
index 0000000..15167cd
--- /dev/null
+++ b/vendor/golang.org/x/mobile/AUTHORS
@@ -0,0 +1,3 @@
+# This source code refers to The Go Authors for copyright purposes.
+# The master list of authors is in the main Go distribution,
+# visible at http://tip.golang.org/AUTHORS.
diff --git a/vendor/golang.org/x/mobile/CONTRIBUTORS b/vendor/golang.org/x/mobile/CONTRIBUTORS
new file mode 100644
index 0000000..1c4577e
--- /dev/null
+++ b/vendor/golang.org/x/mobile/CONTRIBUTORS
@@ -0,0 +1,3 @@
+# This source code was written by the Go contributors.
+# The master list of contributors is in the main Go distribution,
+# visible at http://tip.golang.org/CONTRIBUTORS.
diff --git a/vendor/golang.org/x/mobile/LICENSE b/vendor/golang.org/x/mobile/LICENSE
new file mode 100644
index 0000000..6a66aea
--- /dev/null
+++ b/vendor/golang.org/x/mobile/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/golang.org/x/mobile/PATENTS b/vendor/golang.org/x/mobile/PATENTS
new file mode 100644
index 0000000..7330990
--- /dev/null
+++ b/vendor/golang.org/x/mobile/PATENTS
@@ -0,0 +1,22 @@
+Additional IP Rights Grant (Patents)
+
+"This implementation" means the copyrightable works distributed by
+Google as part of the Go project.
+
+Google hereby grants to You a perpetual, worldwide, non-exclusive,
+no-charge, royalty-free, irrevocable (except as stated in this section)
+patent license to make, have made, use, offer to sell, sell, import,
+transfer and otherwise run, modify and propagate the contents of this
+implementation of Go, where such license applies only to those patent
+claims, both currently owned or controlled by Google and acquired in
+the future, licensable by Google that are necessarily infringed by this
+implementation of Go.  This grant does not include claims that would be
+infringed only as a consequence of further modification of this
+implementation.  If you or your agent or exclusive licensee institute or
+order or agree to the institution of patent litigation against any
+entity (including a cross-claim or counterclaim in a lawsuit) alleging
+that this implementation of Go or any code incorporated within this
+implementation of Go constitutes direct or contributory patent
+infringement, or inducement of patent infringement, then any patent
+rights granted to you under this License for this implementation of Go
+shall terminate as of the date such litigation is filed.
diff --git a/vendor/golang.org/x/mobile/app/GoNativeActivity.java b/vendor/golang.org/x/mobile/app/GoNativeActivity.java
new file mode 100644
index 0000000..7017853
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/GoNativeActivity.java
@@ -0,0 +1,67 @@
+package org.golang.app;
+
+import android.app.Activity;
+import android.app.NativeActivity;
+import android.content.Context;
+import android.content.pm.ActivityInfo;
+import android.content.pm.PackageManager;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.KeyCharacterMap;
+
+public class GoNativeActivity extends NativeActivity {
+	private static GoNativeActivity goNativeActivity;
+
+	public GoNativeActivity() {
+		super();
+		goNativeActivity = this;
+	}
+
+	String getTmpdir() {
+		return getCacheDir().getAbsolutePath();
+	}
+
+	int getRune(int deviceId, int keyCode, int metaState) {
+		try {
+			int rune = KeyCharacterMap.load(deviceId).get(keyCode, metaState);
+			if (rune == 0) {
+				return -1;
+			}
+			return rune;
+		} catch (KeyCharacterMap.UnavailableException e) {
+			return -1;
+		} catch (Exception e) {
+			Log.e("Go", "exception reading KeyCharacterMap", e);
+			return -1;
+		}
+	}
+
+	private void load() {
+		// Interestingly, NativeActivity uses a different method
+		// to find native code to execute, avoiding
+		// System.loadLibrary. The result is Java methods
+		// implemented in C with JNIEXPORT (and JNI_OnLoad) are not
+		// available unless an explicit call to System.loadLibrary
+		// is done. So we do it here, borrowing the name of the
+		// library from the same AndroidManifest.xml metadata used
+		// by NativeActivity.
+		try {
+			ActivityInfo ai = getPackageManager().getActivityInfo(
+					getIntent().getComponent(), PackageManager.GET_META_DATA);
+			if (ai.metaData == null) {
+				Log.e("Go", "loadLibrary: no manifest metadata found");
+				return;
+			}
+			String libName = ai.metaData.getString("android.app.lib_name");
+			System.loadLibrary(libName);
+		} catch (Exception e) {
+			Log.e("Go", "loadLibrary failed", e);
+		}
+	}
+
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		load();
+		super.onCreate(savedInstanceState);
+	}
+}
diff --git a/vendor/golang.org/x/mobile/app/android.c b/vendor/golang.org/x/mobile/app/android.c
new file mode 100644
index 0000000..bde2592
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/android.c
@@ -0,0 +1,191 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build android
+
+#include <android/log.h>
+#include <dlfcn.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdint.h>
+#include <string.h>
+#include "_cgo_export.h"
+
+#define LOG_INFO(...) __android_log_print(ANDROID_LOG_INFO, "Go", __VA_ARGS__)
+#define LOG_FATAL(...) __android_log_print(ANDROID_LOG_FATAL, "Go", __VA_ARGS__)
+
+static jobject current_ctx;
+
+static jclass find_class(JNIEnv *env, const char *class_name) {
+	jclass clazz = (*env)->FindClass(env, class_name);
+	if (clazz == NULL) {
+		(*env)->ExceptionClear(env);
+		LOG_FATAL("cannot find %s", class_name);
+		return NULL;
+	}
+	return clazz;
+}
+
+static jmethodID find_method(JNIEnv *env, jclass clazz, const char *name, const char *sig) {
+	jmethodID m = (*env)->GetMethodID(env, clazz, name, sig);
+	if (m == 0) {
+		(*env)->ExceptionClear(env);
+		LOG_FATAL("cannot find method %s %s", name, sig);
+		return 0;
+	}
+	return m;
+}
+
+static jmethodID key_rune_method;
+
+jint JNI_OnLoad(JavaVM* vm, void* reserved) {
+	JNIEnv* env;
+	if ((*vm)->GetEnv(vm, (void**)&env, JNI_VERSION_1_6) != JNI_OK) {
+		return -1;
+	}
+
+	return JNI_VERSION_1_6;
+}
+
+static int main_running = 0;
+
+// Entry point from our subclassed NativeActivity.
+//
+// By here, the Go runtime has been initialized (as we are running in
+// -buildmode=c-shared) but the first time it is called, Go's main.main
+// hasn't been called yet.
+//
+// The Activity may be created and destroyed multiple times throughout
+// the life of a single process. Each time, onCreate is called.
+void ANativeActivity_onCreate(ANativeActivity *activity, void* savedState, size_t savedStateSize) {
+	if (!main_running) {
+		JNIEnv* env = activity->env;
+
+		// Note that activity->clazz is mis-named.
+		current_ctx = activity->clazz;
+
+		jclass clazz = (*env)->GetObjectClass(env, current_ctx);
+		key_rune_method = find_method(env, clazz, "getRune", "(III)I");
+
+		setCurrentContext(activity->vm, (*env)->NewGlobalRef(env, current_ctx));
+
+		// Set TMPDIR.
+		jmethodID gettmpdir = find_method(env, clazz, "getTmpdir", "()Ljava/lang/String;");
+		jstring jpath = (jstring)(*env)->CallObjectMethod(env, current_ctx, gettmpdir, NULL);
+		const char* tmpdir = (*env)->GetStringUTFChars(env, jpath, NULL);
+		if (setenv("TMPDIR", tmpdir, 1) != 0) {
+			LOG_INFO("setenv(\"TMPDIR\", \"%s\", 1) failed: %d", tmpdir, errno);
+		}
+		(*env)->ReleaseStringUTFChars(env, jpath, tmpdir);
+
+		// Call the Go main.main.
+		uintptr_t mainPC = (uintptr_t)dlsym(RTLD_DEFAULT, "main.main");
+		if (!mainPC) {
+			LOG_FATAL("missing main.main");
+		}
+		callMain(mainPC);
+		main_running = 1;
+	}
+
+	// These functions match the methods on Activity, described at
+	// http://developer.android.com/reference/android/app/Activity.html
+	//
+	// Note that onNativeWindowResized is not called on resize. Avoid it.
+	// https://code.google.com/p/android/issues/detail?id=180645
+	activity->callbacks->onStart = onStart;
+	activity->callbacks->onResume = onResume;
+	activity->callbacks->onSaveInstanceState = onSaveInstanceState;
+	activity->callbacks->onPause = onPause;
+	activity->callbacks->onStop = onStop;
+	activity->callbacks->onDestroy = onDestroy;
+	activity->callbacks->onWindowFocusChanged = onWindowFocusChanged;
+	activity->callbacks->onNativeWindowCreated = onNativeWindowCreated;
+	activity->callbacks->onNativeWindowRedrawNeeded = onNativeWindowRedrawNeeded;
+	activity->callbacks->onNativeWindowDestroyed = onNativeWindowDestroyed;
+	activity->callbacks->onInputQueueCreated = onInputQueueCreated;
+	activity->callbacks->onInputQueueDestroyed = onInputQueueDestroyed;
+	activity->callbacks->onConfigurationChanged = onConfigurationChanged;
+	activity->callbacks->onLowMemory = onLowMemory;
+
+	onCreate(activity);
+}
+
+// TODO(crawshaw): Test configuration on more devices.
+static const EGLint RGB_888[] = {
+	EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
+	EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
+	EGL_BLUE_SIZE, 8,
+	EGL_GREEN_SIZE, 8,
+	EGL_RED_SIZE, 8,
+	EGL_DEPTH_SIZE, 16,
+	EGL_CONFIG_CAVEAT, EGL_NONE,
+	EGL_NONE
+};
+
+EGLDisplay display = NULL;
+EGLSurface surface = NULL;
+
+static char* initEGLDisplay() {
+	display = eglGetDisplay(EGL_DEFAULT_DISPLAY);
+	if (!eglInitialize(display, 0, 0)) {
+		return "EGL initialize failed";
+	}
+	return NULL;
+}
+
+char* createEGLSurface(ANativeWindow* window) {
+	char* err;
+	EGLint numConfigs, format;
+	EGLConfig config;
+	EGLContext context;
+
+	if (display == 0) {
+		if ((err = initEGLDisplay()) != NULL) {
+			return err;
+		}
+	}
+
+	if (!eglChooseConfig(display, RGB_888, &config, 1, &numConfigs)) {
+		return "EGL choose RGB_888 config failed";
+	}
+	if (numConfigs <= 0) {
+		return "EGL no config found";
+	}
+
+	eglGetConfigAttrib(display, config, EGL_NATIVE_VISUAL_ID, &format);
+	if (ANativeWindow_setBuffersGeometry(window, 0, 0, format) != 0) {
+		return "EGL set buffers geometry failed";
+	}
+
+	surface = eglCreateWindowSurface(display, config, window, NULL);
+	if (surface == EGL_NO_SURFACE) {
+		return "EGL create surface failed";
+	}
+
+	const EGLint contextAttribs[] = { EGL_CONTEXT_CLIENT_VERSION, 2, EGL_NONE };
+	context = eglCreateContext(display, config, EGL_NO_CONTEXT, contextAttribs);
+
+	if (eglMakeCurrent(display, surface, surface, context) == EGL_FALSE) {
+		return "eglMakeCurrent failed";
+	}
+	return NULL;
+}
+
+char* destroyEGLSurface() {
+	if (!eglDestroySurface(display, surface)) {
+		return "EGL destroy surface failed";
+	}
+	return NULL;
+}
+
+int32_t getKeyRune(JNIEnv* env, AInputEvent* e) {
+	return (int32_t)(*env)->CallIntMethod(
+		env,
+		current_ctx,
+		key_rune_method,
+		AInputEvent_getDeviceId(e),
+		AKeyEvent_getKeyCode(e),
+		AKeyEvent_getMetaState(e)
+	);
+}
diff --git a/vendor/golang.org/x/mobile/app/android.go b/vendor/golang.org/x/mobile/app/android.go
new file mode 100644
index 0000000..b6402e0
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/android.go
@@ -0,0 +1,819 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build android
+
+/*
+Android Apps are built with -buildmode=c-shared. They are loaded by a
+running Java process.
+
+Before any entry point is reached, a global constructor initializes the
+Go runtime, calling all Go init functions. All cgo calls will block
+until this is complete. Next JNI_OnLoad is called. When that is
+complete, one of two entry points is called.
+
+All-Go apps built using NativeActivity enter at ANativeActivity_onCreate.
+
+Go libraries (for example, those built with gomobile bind) do not use
+the app package initialization.
+*/
+
+package app
+
+/*
+#cgo LDFLAGS: -landroid -llog -lEGL -lGLESv2
+
+#include <android/configuration.h>
+#include <android/input.h>
+#include <android/keycodes.h>
+#include <android/looper.h>
+#include <android/native_activity.h>
+#include <android/native_window.h>
+#include <EGL/egl.h>
+#include <jni.h>
+#include <pthread.h>
+#include <stdlib.h>
+
+EGLDisplay display;
+EGLSurface surface;
+
+char* createEGLSurface(ANativeWindow* window);
+char* destroyEGLSurface();
+int32_t getKeyRune(JNIEnv* env, AInputEvent* e);
+*/
+import "C"
+import (
+	"fmt"
+	"log"
+	"os"
+	"time"
+	"unsafe"
+
+	"golang.org/x/mobile/app/internal/callfn"
+	"golang.org/x/mobile/event/key"
+	"golang.org/x/mobile/event/lifecycle"
+	"golang.org/x/mobile/event/paint"
+	"golang.org/x/mobile/event/size"
+	"golang.org/x/mobile/event/touch"
+	"golang.org/x/mobile/geom"
+	"golang.org/x/mobile/internal/mobileinit"
+)
+
+// RunOnJVM runs fn on a new goroutine locked to an OS thread with a JNIEnv.
+//
+// RunOnJVM blocks until the call to fn is complete. Any Java
+// exception or failure to attach to the JVM is returned as an error.
+//
+// The function fn takes vm, the current JavaVM*,
+// env, the current JNIEnv*, and
+// ctx, a jobject representing the global android.context.Context.
+func RunOnJVM(fn func(vm, jniEnv, ctx uintptr) error) error {
+	return mobileinit.RunOnJVM(fn)
+}
+
+//export setCurrentContext
+func setCurrentContext(vm *C.JavaVM, ctx C.jobject) {
+	mobileinit.SetCurrentContext(unsafe.Pointer(vm), uintptr(ctx))
+}
+
+//export callMain
+func callMain(mainPC uintptr) {
+	for _, name := range []string{"TMPDIR", "PATH", "LD_LIBRARY_PATH"} {
+		n := C.CString(name)
+		os.Setenv(name, C.GoString(C.getenv(n)))
+		C.free(unsafe.Pointer(n))
+	}
+
+	// Set timezone.
+	//
+	// Note that Android zoneinfo is stored in /system/usr/share/zoneinfo,
+	// but it is in some kind of packed TZiff file that we do not support
+	// yet. As a stopgap, we build a fixed zone using the tm_zone name.
+	var curtime C.time_t
+	var curtm C.struct_tm
+	C.time(&curtime)
+	C.localtime_r(&curtime, &curtm)
+	tzOffset := int(curtm.tm_gmtoff)
+	tz := C.GoString(curtm.tm_zone)
+	time.Local = time.FixedZone(tz, tzOffset)
+
+	go callfn.CallFn(mainPC)
+}
+
+//export onStart
+func onStart(activity *C.ANativeActivity) {
+}
+
+//export onResume
+func onResume(activity *C.ANativeActivity) {
+}
+
+//export onSaveInstanceState
+func onSaveInstanceState(activity *C.ANativeActivity, outSize *C.size_t) unsafe.Pointer {
+	return nil
+}
+
+//export onPause
+func onPause(activity *C.ANativeActivity) {
+}
+
+//export onStop
+func onStop(activity *C.ANativeActivity) {
+}
+
+//export onCreate
+func onCreate(activity *C.ANativeActivity) {
+	// Set the initial configuration.
+	//
+	// Note we use unbuffered channels to talk to the activity loop, and
+	// NativeActivity calls these callbacks sequentially, so configuration
+	// will be set before <-windowRedrawNeeded is processed.
+	windowConfigChange <- windowConfigRead(activity)
+}
+
+//export onDestroy
+func onDestroy(activity *C.ANativeActivity) {
+}
+
+//export onWindowFocusChanged
+func onWindowFocusChanged(activity *C.ANativeActivity, hasFocus int) {
+}
+
+//export onNativeWindowCreated
+func onNativeWindowCreated(activity *C.ANativeActivity, window *C.ANativeWindow) {
+}
+
+//export onNativeWindowRedrawNeeded
+func onNativeWindowRedrawNeeded(activity *C.ANativeActivity, window *C.ANativeWindow) {
+	// Called on orientation change and window resize.
+	// Send a request for redraw, and block this function
+	// until a complete draw and buffer swap is completed.
+	// This is required by the redraw documentation to
+	// avoid bad draws.
+	windowRedrawNeeded <- window
+	<-windowRedrawDone
+}
+
+//export onNativeWindowDestroyed
+func onNativeWindowDestroyed(activity *C.ANativeActivity, window *C.ANativeWindow) {
+	windowDestroyed <- window
+}
+
+//export onInputQueueCreated
+func onInputQueueCreated(activity *C.ANativeActivity, q *C.AInputQueue) {
+	inputQueue <- q
+	<-inputQueueDone
+}
+
+//export onInputQueueDestroyed
+func onInputQueueDestroyed(activity *C.ANativeActivity, q *C.AInputQueue) {
+	inputQueue <- nil
+	<-inputQueueDone
+}
+
+//export onContentRectChanged
+func onContentRectChanged(activity *C.ANativeActivity, rect *C.ARect) {
+}
+
+type windowConfig struct {
+	orientation size.Orientation
+	pixelsPerPt float32
+}
+
+func windowConfigRead(activity *C.ANativeActivity) windowConfig {
+	aconfig := C.AConfiguration_new()
+	C.AConfiguration_fromAssetManager(aconfig, activity.assetManager)
+	orient := C.AConfiguration_getOrientation(aconfig)
+	density := C.AConfiguration_getDensity(aconfig)
+	C.AConfiguration_delete(aconfig)
+
+	// Calculate the screen resolution. This value is approximate. For example,
+	// a physical resolution of 200 DPI may be quantized to one of the
+	// ACONFIGURATION_DENSITY_XXX values such as 160 or 240.
+	//
+	// A more accurate DPI could possibly be calculated from
+	// https://developer.android.com/reference/android/util/DisplayMetrics.html#xdpi
+	// but this does not appear to be accessible via the NDK. In any case, the
+	// hardware might not even provide a more accurate number, as the system
+	// does not apparently use the reported value. See golang.org/issue/13366
+	// for a discussion.
+	var dpi int
+	switch density {
+	case C.ACONFIGURATION_DENSITY_DEFAULT:
+		dpi = 160
+	case C.ACONFIGURATION_DENSITY_LOW,
+		C.ACONFIGURATION_DENSITY_MEDIUM,
+		213, // C.ACONFIGURATION_DENSITY_TV
+		C.ACONFIGURATION_DENSITY_HIGH,
+		320, // ACONFIGURATION_DENSITY_XHIGH
+		480, // ACONFIGURATION_DENSITY_XXHIGH
+		640: // ACONFIGURATION_DENSITY_XXXHIGH
+		dpi = int(density)
+	case C.ACONFIGURATION_DENSITY_NONE:
+		log.Print("android device reports no screen density")
+		dpi = 72
+	default:
+		log.Printf("android device reports unknown density: %d", density)
+		// All we can do is guess.
+		if density > 0 {
+			dpi = int(density)
+		} else {
+			dpi = 72
+		}
+	}
+
+	o := size.OrientationUnknown
+	switch orient {
+	case C.ACONFIGURATION_ORIENTATION_PORT:
+		o = size.OrientationPortrait
+	case C.ACONFIGURATION_ORIENTATION_LAND:
+		o = size.OrientationLandscape
+	}
+
+	return windowConfig{
+		orientation: o,
+		pixelsPerPt: float32(dpi) / 72,
+	}
+}
+
+//export onConfigurationChanged
+func onConfigurationChanged(activity *C.ANativeActivity) {
+	// A rotation event first triggers onConfigurationChanged, then
+	// calls onNativeWindowRedrawNeeded. We extract the orientation
+	// here and save it for the redraw event.
+	windowConfigChange <- windowConfigRead(activity)
+}
+
+//export onLowMemory
+func onLowMemory(activity *C.ANativeActivity) {
+}
+
+var (
+	inputQueue         = make(chan *C.AInputQueue)
+	inputQueueDone     = make(chan struct{})
+	windowDestroyed    = make(chan *C.ANativeWindow)
+	windowRedrawNeeded = make(chan *C.ANativeWindow)
+	windowRedrawDone   = make(chan struct{})
+	windowConfigChange = make(chan windowConfig)
+)
+
+func init() {
+	theApp.registerGLViewportFilter()
+}
+
+func main(f func(App)) {
+	mainUserFn = f
+	// TODO: merge the runInputQueue and mainUI functions?
+	go func() {
+		if err := mobileinit.RunOnJVM(runInputQueue); err != nil {
+			log.Fatalf("app: %v", err)
+		}
+	}()
+	// Preserve this OS thread for:
+	//	1. the attached JNI thread
+	//	2. the GL context
+	if err := mobileinit.RunOnJVM(mainUI); err != nil {
+		log.Fatalf("app: %v", err)
+	}
+}
+
+var mainUserFn func(App)
+
+func mainUI(vm, jniEnv, ctx uintptr) error {
+	workAvailable := theApp.worker.WorkAvailable()
+
+	donec := make(chan struct{})
+	go func() {
+		mainUserFn(theApp)
+		close(donec)
+	}()
+
+	var pixelsPerPt float32
+	var orientation size.Orientation
+
+	for {
+		select {
+		case <-donec:
+			return nil
+		case cfg := <-windowConfigChange:
+			pixelsPerPt = cfg.pixelsPerPt
+			orientation = cfg.orientation
+		case w := <-windowRedrawNeeded:
+			if C.surface == nil {
+				if errStr := C.createEGLSurface(w); errStr != nil {
+					return fmt.Errorf("%s (%s)", C.GoString(errStr), eglGetError())
+				}
+			}
+			theApp.sendLifecycle(lifecycle.StageFocused)
+			widthPx := int(C.ANativeWindow_getWidth(w))
+			heightPx := int(C.ANativeWindow_getHeight(w))
+			theApp.eventsIn <- size.Event{
+				WidthPx:     widthPx,
+				HeightPx:    heightPx,
+				WidthPt:     geom.Pt(float32(widthPx) / pixelsPerPt),
+				HeightPt:    geom.Pt(float32(heightPx) / pixelsPerPt),
+				PixelsPerPt: pixelsPerPt,
+				Orientation: orientation,
+			}
+			theApp.eventsIn <- paint.Event{External: true}
+		case <-windowDestroyed:
+			if C.surface != nil {
+				if errStr := C.destroyEGLSurface(); errStr != nil {
+					return fmt.Errorf("%s (%s)", C.GoString(errStr), eglGetError())
+				}
+			}
+			C.surface = nil
+			theApp.sendLifecycle(lifecycle.StageAlive)
+		case <-workAvailable:
+			theApp.worker.DoWork()
+		case <-theApp.publish:
+			// TODO: compare a generation number to redrawGen for stale paints?
+			if C.surface != nil {
+				// eglSwapBuffers blocks until vsync.
+				if C.eglSwapBuffers(C.display, C.surface) == C.EGL_FALSE {
+					log.Printf("app: failed to swap buffers (%s)", eglGetError())
+				}
+			}
+			select {
+			case windowRedrawDone <- struct{}{}:
+			default:
+			}
+			theApp.publishResult <- PublishResult{}
+		}
+	}
+}
+
+func runInputQueue(vm, jniEnv, ctx uintptr) error {
+	env := (*C.JNIEnv)(unsafe.Pointer(jniEnv)) // not a Go heap pointer
+
+	// Android loopers select on OS file descriptors, not Go channels, so we
+	// translate the inputQueue channel to an ALooper_wake call.
+	l := C.ALooper_prepare(C.ALOOPER_PREPARE_ALLOW_NON_CALLBACKS)
+	pending := make(chan *C.AInputQueue, 1)
+	go func() {
+		for q := range inputQueue {
+			pending <- q
+			C.ALooper_wake(l)
+		}
+	}()
+
+	var q *C.AInputQueue
+	for {
+		if C.ALooper_pollAll(-1, nil, nil, nil) == C.ALOOPER_POLL_WAKE {
+			select {
+			default:
+			case p := <-pending:
+				if q != nil {
+					processEvents(env, q)
+					C.AInputQueue_detachLooper(q)
+				}
+				q = p
+				if q != nil {
+					C.AInputQueue_attachLooper(q, l, 0, nil, nil)
+				}
+				inputQueueDone <- struct{}{}
+			}
+		}
+		if q != nil {
+			processEvents(env, q)
+		}
+	}
+}
+
+func processEvents(env *C.JNIEnv, q *C.AInputQueue) {
+	var e *C.AInputEvent
+	for C.AInputQueue_getEvent(q, &e) >= 0 {
+		if C.AInputQueue_preDispatchEvent(q, e) != 0 {
+			continue
+		}
+		processEvent(env, e)
+		C.AInputQueue_finishEvent(q, e, 0)
+	}
+}
+
+func processEvent(env *C.JNIEnv, e *C.AInputEvent) {
+	switch C.AInputEvent_getType(e) {
+	case C.AINPUT_EVENT_TYPE_KEY:
+		processKey(env, e)
+	case C.AINPUT_EVENT_TYPE_MOTION:
+		// At most one of the events in this batch is an up or down event; get its index and change.
+		upDownIndex := C.size_t(C.AMotionEvent_getAction(e)&C.AMOTION_EVENT_ACTION_POINTER_INDEX_MASK) >> C.AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT
+		upDownType := touch.TypeMove
+		switch C.AMotionEvent_getAction(e) & C.AMOTION_EVENT_ACTION_MASK {
+		case C.AMOTION_EVENT_ACTION_DOWN, C.AMOTION_EVENT_ACTION_POINTER_DOWN:
+			upDownType = touch.TypeBegin
+		case C.AMOTION_EVENT_ACTION_UP, C.AMOTION_EVENT_ACTION_POINTER_UP:
+			upDownType = touch.TypeEnd
+		}
+
+		for i, n := C.size_t(0), C.AMotionEvent_getPointerCount(e); i < n; i++ {
+			t := touch.TypeMove
+			if i == upDownIndex {
+				t = upDownType
+			}
+			theApp.eventsIn <- touch.Event{
+				X:        float32(C.AMotionEvent_getX(e, i)),
+				Y:        float32(C.AMotionEvent_getY(e, i)),
+				Sequence: touch.Sequence(C.AMotionEvent_getPointerId(e, i)),
+				Type:     t,
+			}
+		}
+	default:
+		log.Printf("unknown input event, type=%d", C.AInputEvent_getType(e))
+	}
+}
+
+func processKey(env *C.JNIEnv, e *C.AInputEvent) {
+	deviceID := C.AInputEvent_getDeviceId(e)
+	if deviceID == 0 {
+		// Software keyboard input, leaving for scribe/IME.
+		return
+	}
+
+	k := key.Event{
+		Rune: rune(C.getKeyRune(env, e)),
+		Code: convAndroidKeyCode(int32(C.AKeyEvent_getKeyCode(e))),
+	}
+	switch C.AKeyEvent_getAction(e) {
+	case C.AKEY_STATE_DOWN:
+		k.Direction = key.DirPress
+	case C.AKEY_STATE_UP:
+		k.Direction = key.DirRelease
+	default:
+		k.Direction = key.DirNone
+	}
+	// TODO(crawshaw): set Modifiers.
+	theApp.eventsIn <- k
+}
+
+func eglGetError() string {
+	switch errNum := C.eglGetError(); errNum {
+	case C.EGL_SUCCESS:
+		return "EGL_SUCCESS"
+	case C.EGL_NOT_INITIALIZED:
+		return "EGL_NOT_INITIALIZED"
+	case C.EGL_BAD_ACCESS:
+		return "EGL_BAD_ACCESS"
+	case C.EGL_BAD_ALLOC:
+		return "EGL_BAD_ALLOC"
+	case C.EGL_BAD_ATTRIBUTE:
+		return "EGL_BAD_ATTRIBUTE"
+	case C.EGL_BAD_CONTEXT:
+		return "EGL_BAD_CONTEXT"
+	case C.EGL_BAD_CONFIG:
+		return "EGL_BAD_CONFIG"
+	case C.EGL_BAD_CURRENT_SURFACE:
+		return "EGL_BAD_CURRENT_SURFACE"
+	case C.EGL_BAD_DISPLAY:
+		return "EGL_BAD_DISPLAY"
+	case C.EGL_BAD_SURFACE:
+		return "EGL_BAD_SURFACE"
+	case C.EGL_BAD_MATCH:
+		return "EGL_BAD_MATCH"
+	case C.EGL_BAD_PARAMETER:
+		return "EGL_BAD_PARAMETER"
+	case C.EGL_BAD_NATIVE_PIXMAP:
+		return "EGL_BAD_NATIVE_PIXMAP"
+	case C.EGL_BAD_NATIVE_WINDOW:
+		return "EGL_BAD_NATIVE_WINDOW"
+	case C.EGL_CONTEXT_LOST:
+		return "EGL_CONTEXT_LOST"
+	default:
+		return fmt.Sprintf("Unknown EGL err: %d", errNum)
+	}
+}
+
+func convAndroidKeyCode(aKeyCode int32) key.Code {
+	// Many Android key codes do not map into USB HID codes.
+	// For those, key.CodeUnknown is returned. This switch has all
+	// cases, even the unknown ones, to serve as a documentation
+	// and search aid.
+	switch aKeyCode {
+	case C.AKEYCODE_UNKNOWN:
+	case C.AKEYCODE_SOFT_LEFT:
+	case C.AKEYCODE_SOFT_RIGHT:
+	case C.AKEYCODE_HOME:
+		return key.CodeHome
+	case C.AKEYCODE_BACK:
+	case C.AKEYCODE_CALL:
+	case C.AKEYCODE_ENDCALL:
+	case C.AKEYCODE_0:
+		return key.Code0
+	case C.AKEYCODE_1:
+		return key.Code1
+	case C.AKEYCODE_2:
+		return key.Code2
+	case C.AKEYCODE_3:
+		return key.Code3
+	case C.AKEYCODE_4:
+		return key.Code4
+	case C.AKEYCODE_5:
+		return key.Code5
+	case C.AKEYCODE_6:
+		return key.Code6
+	case C.AKEYCODE_7:
+		return key.Code7
+	case C.AKEYCODE_8:
+		return key.Code8
+	case C.AKEYCODE_9:
+		return key.Code9
+	case C.AKEYCODE_STAR:
+	case C.AKEYCODE_POUND:
+	case C.AKEYCODE_DPAD_UP:
+	case C.AKEYCODE_DPAD_DOWN:
+	case C.AKEYCODE_DPAD_LEFT:
+	case C.AKEYCODE_DPAD_RIGHT:
+	case C.AKEYCODE_DPAD_CENTER:
+	case C.AKEYCODE_VOLUME_UP:
+		return key.CodeVolumeUp
+	case C.AKEYCODE_VOLUME_DOWN:
+		return key.CodeVolumeDown
+	case C.AKEYCODE_POWER:
+	case C.AKEYCODE_CAMERA:
+	case C.AKEYCODE_CLEAR:
+	case C.AKEYCODE_A:
+		return key.CodeA
+	case C.AKEYCODE_B:
+		return key.CodeB
+	case C.AKEYCODE_C:
+		return key.CodeC
+	case C.AKEYCODE_D:
+		return key.CodeD
+	case C.AKEYCODE_E:
+		return key.CodeE
+	case C.AKEYCODE_F:
+		return key.CodeF
+	case C.AKEYCODE_G:
+		return key.CodeG
+	case C.AKEYCODE_H:
+		return key.CodeH
+	case C.AKEYCODE_I:
+		return key.CodeI
+	case C.AKEYCODE_J:
+		return key.CodeJ
+	case C.AKEYCODE_K:
+		return key.CodeK
+	case C.AKEYCODE_L:
+		return key.CodeL
+	case C.AKEYCODE_M:
+		return key.CodeM
+	case C.AKEYCODE_N:
+		return key.CodeN
+	case C.AKEYCODE_O:
+		return key.CodeO
+	case C.AKEYCODE_P:
+		return key.CodeP
+	case C.AKEYCODE_Q:
+		return key.CodeQ
+	case C.AKEYCODE_R:
+		return key.CodeR
+	case C.AKEYCODE_S:
+		return key.CodeS
+	case C.AKEYCODE_T:
+		return key.CodeT
+	case C.AKEYCODE_U:
+		return key.CodeU
+	case C.AKEYCODE_V:
+		return key.CodeV
+	case C.AKEYCODE_W:
+		return key.CodeW
+	case C.AKEYCODE_X:
+		return key.CodeX
+	case C.AKEYCODE_Y:
+		return key.CodeY
+	case C.AKEYCODE_Z:
+		return key.CodeZ
+	case C.AKEYCODE_COMMA:
+		return key.CodeComma
+	case C.AKEYCODE_PERIOD:
+		return key.CodeFullStop
+	case C.AKEYCODE_ALT_LEFT:
+		return key.CodeLeftAlt
+	case C.AKEYCODE_ALT_RIGHT:
+		return key.CodeRightAlt
+	case C.AKEYCODE_SHIFT_LEFT:
+		return key.CodeLeftShift
+	case C.AKEYCODE_SHIFT_RIGHT:
+		return key.CodeRightShift
+	case C.AKEYCODE_TAB:
+		return key.CodeTab
+	case C.AKEYCODE_SPACE:
+		return key.CodeSpacebar
+	case C.AKEYCODE_SYM:
+	case C.AKEYCODE_EXPLORER:
+	case C.AKEYCODE_ENVELOPE:
+	case C.AKEYCODE_ENTER:
+		return key.CodeReturnEnter
+	case C.AKEYCODE_DEL:
+		return key.CodeDeleteBackspace
+	case C.AKEYCODE_GRAVE:
+		return key.CodeGraveAccent
+	case C.AKEYCODE_MINUS:
+		return key.CodeHyphenMinus
+	case C.AKEYCODE_EQUALS:
+		return key.CodeEqualSign
+	case C.AKEYCODE_LEFT_BRACKET:
+		return key.CodeLeftSquareBracket
+	case C.AKEYCODE_RIGHT_BRACKET:
+		return key.CodeRightSquareBracket
+	case C.AKEYCODE_BACKSLASH:
+		return key.CodeBackslash
+	case C.AKEYCODE_SEMICOLON:
+		return key.CodeSemicolon
+	case C.AKEYCODE_APOSTROPHE:
+		return key.CodeApostrophe
+	case C.AKEYCODE_SLASH:
+		return key.CodeSlash
+	case C.AKEYCODE_AT:
+	case C.AKEYCODE_NUM:
+	case C.AKEYCODE_HEADSETHOOK:
+	case C.AKEYCODE_FOCUS:
+	case C.AKEYCODE_PLUS:
+	case C.AKEYCODE_MENU:
+	case C.AKEYCODE_NOTIFICATION:
+	case C.AKEYCODE_SEARCH:
+	case C.AKEYCODE_MEDIA_PLAY_PAUSE:
+	case C.AKEYCODE_MEDIA_STOP:
+	case C.AKEYCODE_MEDIA_NEXT:
+	case C.AKEYCODE_MEDIA_PREVIOUS:
+	case C.AKEYCODE_MEDIA_REWIND:
+	case C.AKEYCODE_MEDIA_FAST_FORWARD:
+	case C.AKEYCODE_MUTE:
+	case C.AKEYCODE_PAGE_UP:
+		return key.CodePageUp
+	case C.AKEYCODE_PAGE_DOWN:
+		return key.CodePageDown
+	case C.AKEYCODE_PICTSYMBOLS:
+	case C.AKEYCODE_SWITCH_CHARSET:
+	case C.AKEYCODE_BUTTON_A:
+	case C.AKEYCODE_BUTTON_B:
+	case C.AKEYCODE_BUTTON_C:
+	case C.AKEYCODE_BUTTON_X:
+	case C.AKEYCODE_BUTTON_Y:
+	case C.AKEYCODE_BUTTON_Z:
+	case C.AKEYCODE_BUTTON_L1:
+	case C.AKEYCODE_BUTTON_R1:
+	case C.AKEYCODE_BUTTON_L2:
+	case C.AKEYCODE_BUTTON_R2:
+	case C.AKEYCODE_BUTTON_THUMBL:
+	case C.AKEYCODE_BUTTON_THUMBR:
+	case C.AKEYCODE_BUTTON_START:
+	case C.AKEYCODE_BUTTON_SELECT:
+	case C.AKEYCODE_BUTTON_MODE:
+	case C.AKEYCODE_ESCAPE:
+		return key.CodeEscape
+	case C.AKEYCODE_FORWARD_DEL:
+		return key.CodeDeleteForward
+	case C.AKEYCODE_CTRL_LEFT:
+		return key.CodeLeftControl
+	case C.AKEYCODE_CTRL_RIGHT:
+		return key.CodeRightControl
+	case C.AKEYCODE_CAPS_LOCK:
+		return key.CodeCapsLock
+	case C.AKEYCODE_SCROLL_LOCK:
+	case C.AKEYCODE_META_LEFT:
+		return key.CodeLeftGUI
+	case C.AKEYCODE_META_RIGHT:
+		return key.CodeRightGUI
+	case C.AKEYCODE_FUNCTION:
+	case C.AKEYCODE_SYSRQ:
+	case C.AKEYCODE_BREAK:
+	case C.AKEYCODE_MOVE_HOME:
+	case C.AKEYCODE_MOVE_END:
+	case C.AKEYCODE_INSERT:
+		return key.CodeInsert
+	case C.AKEYCODE_FORWARD:
+	case C.AKEYCODE_MEDIA_PLAY:
+	case C.AKEYCODE_MEDIA_PAUSE:
+	case C.AKEYCODE_MEDIA_CLOSE:
+	case C.AKEYCODE_MEDIA_EJECT:
+	case C.AKEYCODE_MEDIA_RECORD:
+	case C.AKEYCODE_F1:
+		return key.CodeF1
+	case C.AKEYCODE_F2:
+		return key.CodeF2
+	case C.AKEYCODE_F3:
+		return key.CodeF3
+	case C.AKEYCODE_F4:
+		return key.CodeF4
+	case C.AKEYCODE_F5:
+		return key.CodeF5
+	case C.AKEYCODE_F6:
+		return key.CodeF6
+	case C.AKEYCODE_F7:
+		return key.CodeF7
+	case C.AKEYCODE_F8:
+		return key.CodeF8
+	case C.AKEYCODE_F9:
+		return key.CodeF9
+	case C.AKEYCODE_F10:
+		return key.CodeF10
+	case C.AKEYCODE_F11:
+		return key.CodeF11
+	case C.AKEYCODE_F12:
+		return key.CodeF12
+	case C.AKEYCODE_NUM_LOCK:
+		return key.CodeKeypadNumLock
+	case C.AKEYCODE_NUMPAD_0:
+		return key.CodeKeypad0
+	case C.AKEYCODE_NUMPAD_1:
+		return key.CodeKeypad1
+	case C.AKEYCODE_NUMPAD_2:
+		return key.CodeKeypad2
+	case C.AKEYCODE_NUMPAD_3:
+		return key.CodeKeypad3
+	case C.AKEYCODE_NUMPAD_4:
+		return key.CodeKeypad4
+	case C.AKEYCODE_NUMPAD_5:
+		return key.CodeKeypad5
+	case C.AKEYCODE_NUMPAD_6:
+		return key.CodeKeypad6
+	case C.AKEYCODE_NUMPAD_7:
+		return key.CodeKeypad7
+	case C.AKEYCODE_NUMPAD_8:
+		return key.CodeKeypad8
+	case C.AKEYCODE_NUMPAD_9:
+		return key.CodeKeypad9
+	case C.AKEYCODE_NUMPAD_DIVIDE:
+		return key.CodeKeypadSlash
+	case C.AKEYCODE_NUMPAD_MULTIPLY:
+		return key.CodeKeypadAsterisk
+	case C.AKEYCODE_NUMPAD_SUBTRACT:
+		return key.CodeKeypadHyphenMinus
+	case C.AKEYCODE_NUMPAD_ADD:
+		return key.CodeKeypadPlusSign
+	case C.AKEYCODE_NUMPAD_DOT:
+		return key.CodeKeypadFullStop
+	case C.AKEYCODE_NUMPAD_COMMA:
+	case C.AKEYCODE_NUMPAD_ENTER:
+		return key.CodeKeypadEnter
+	case C.AKEYCODE_NUMPAD_EQUALS:
+		return key.CodeKeypadEqualSign
+	case C.AKEYCODE_NUMPAD_LEFT_PAREN:
+	case C.AKEYCODE_NUMPAD_RIGHT_PAREN:
+	case C.AKEYCODE_VOLUME_MUTE:
+		return key.CodeMute
+	case C.AKEYCODE_INFO:
+	case C.AKEYCODE_CHANNEL_UP:
+	case C.AKEYCODE_CHANNEL_DOWN:
+	case C.AKEYCODE_ZOOM_IN:
+	case C.AKEYCODE_ZOOM_OUT:
+	case C.AKEYCODE_TV:
+	case C.AKEYCODE_WINDOW:
+	case C.AKEYCODE_GUIDE:
+	case C.AKEYCODE_DVR:
+	case C.AKEYCODE_BOOKMARK:
+	case C.AKEYCODE_CAPTIONS:
+	case C.AKEYCODE_SETTINGS:
+	case C.AKEYCODE_TV_POWER:
+	case C.AKEYCODE_TV_INPUT:
+	case C.AKEYCODE_STB_POWER:
+	case C.AKEYCODE_STB_INPUT:
+	case C.AKEYCODE_AVR_POWER:
+	case C.AKEYCODE_AVR_INPUT:
+	case C.AKEYCODE_PROG_RED:
+	case C.AKEYCODE_PROG_GREEN:
+	case C.AKEYCODE_PROG_YELLOW:
+	case C.AKEYCODE_PROG_BLUE:
+	case C.AKEYCODE_APP_SWITCH:
+	case C.AKEYCODE_BUTTON_1:
+	case C.AKEYCODE_BUTTON_2:
+	case C.AKEYCODE_BUTTON_3:
+	case C.AKEYCODE_BUTTON_4:
+	case C.AKEYCODE_BUTTON_5:
+	case C.AKEYCODE_BUTTON_6:
+	case C.AKEYCODE_BUTTON_7:
+	case C.AKEYCODE_BUTTON_8:
+	case C.AKEYCODE_BUTTON_9:
+	case C.AKEYCODE_BUTTON_10:
+	case C.AKEYCODE_BUTTON_11:
+	case C.AKEYCODE_BUTTON_12:
+	case C.AKEYCODE_BUTTON_13:
+	case C.AKEYCODE_BUTTON_14:
+	case C.AKEYCODE_BUTTON_15:
+	case C.AKEYCODE_BUTTON_16:
+	case C.AKEYCODE_LANGUAGE_SWITCH:
+	case C.AKEYCODE_MANNER_MODE:
+	case C.AKEYCODE_3D_MODE:
+	case C.AKEYCODE_CONTACTS:
+	case C.AKEYCODE_CALENDAR:
+	case C.AKEYCODE_MUSIC:
+	case C.AKEYCODE_CALCULATOR:
+	}
+	/* Defined in an NDK API version beyond what we use today:
+	C.AKEYCODE_ASSIST
+	C.AKEYCODE_BRIGHTNESS_DOWN
+	C.AKEYCODE_BRIGHTNESS_UP
+	C.AKEYCODE_EISU
+	C.AKEYCODE_HENKAN
+	C.AKEYCODE_KANA
+	C.AKEYCODE_KATAKANA_HIRAGANA
+	C.AKEYCODE_MEDIA_AUDIO_TRACK
+	C.AKEYCODE_MUHENKAN
+	C.AKEYCODE_RO
+	C.AKEYCODE_YEN
+	C.AKEYCODE_ZENKAKU_HANKAKU
+	*/
+	return key.CodeUnknown
+}
diff --git a/vendor/golang.org/x/mobile/app/app.go b/vendor/golang.org/x/mobile/app/app.go
new file mode 100644
index 0000000..fdcb4d0
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/app.go
@@ -0,0 +1,208 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux darwin windows
+
+package app
+
+import (
+	"golang.org/x/mobile/event/lifecycle"
+	"golang.org/x/mobile/event/size"
+	"golang.org/x/mobile/gl"
+	_ "golang.org/x/mobile/internal/mobileinit"
+)
+
+// Main is called by the main.main function to run the mobile application.
+//
+// It calls f on the App, in a separate goroutine, as some OS-specific
+// libraries require being on 'the main thread'.
+func Main(f func(App)) {
+	main(f)
+}
+
+// App is how a GUI mobile application interacts with the OS.
+type App interface {
+	// Events returns the events channel. It carries events from the system to
+	// the app. The type of such events include:
+	//  - lifecycle.Event
+	//  - mouse.Event
+	//  - paint.Event
+	//  - size.Event
+	//  - touch.Event
+	// from the golang.org/x/mobile/event/etc packages. Other packages may
+	// define other event types that are carried on this channel.
+	Events() <-chan interface{}
+
+	// Send sends an event on the events channel. It does not block.
+	Send(event interface{})
+
+	// Publish flushes any pending drawing commands, such as OpenGL calls, and
+	// swaps the back buffer to the screen.
+	Publish() PublishResult
+
+	// TODO: replace filters (and the Events channel) with a NextEvent method?
+
+	// Filter calls each registered event filter function in sequence.
+	Filter(event interface{}) interface{}
+
+	// RegisterFilter registers a event filter function to be called by Filter. The
+	// function can return a different event, or return nil to consume the event,
+	// but the function can also return its argument unchanged, where its purpose
+	// is to trigger a side effect rather than modify the event.
+	RegisterFilter(f func(interface{}) interface{})
+}
+
+// PublishResult is the result of an App.Publish call.
+type PublishResult struct {
+	// BackBufferPreserved is whether the contents of the back buffer was
+	// preserved. If false, the contents are undefined.
+	BackBufferPreserved bool
+}
+
+var theApp = &app{
+	eventsOut:      make(chan interface{}),
+	lifecycleStage: lifecycle.StageDead,
+	publish:        make(chan struct{}),
+	publishResult:  make(chan PublishResult),
+}
+
+func init() {
+	theApp.eventsIn = pump(theApp.eventsOut)
+	theApp.glctx, theApp.worker = gl.NewContext()
+}
+
+func (a *app) sendLifecycle(to lifecycle.Stage) {
+	if a.lifecycleStage == to {
+		return
+	}
+	a.eventsIn <- lifecycle.Event{
+		From:        a.lifecycleStage,
+		To:          to,
+		DrawContext: a.glctx,
+	}
+	a.lifecycleStage = to
+}
+
+type app struct {
+	filters []func(interface{}) interface{}
+
+	eventsOut      chan interface{}
+	eventsIn       chan interface{}
+	lifecycleStage lifecycle.Stage
+	publish        chan struct{}
+	publishResult  chan PublishResult
+
+	glctx  gl.Context
+	worker gl.Worker
+}
+
+func (a *app) Events() <-chan interface{} {
+	return a.eventsOut
+}
+
+func (a *app) Send(event interface{}) {
+	a.eventsIn <- event
+}
+
+func (a *app) Publish() PublishResult {
+	// gl.Flush is a lightweight (on modern GL drivers) blocking call
+	// that ensures all GL functions pending in the gl package have
+	// been passed onto the GL driver before the app package attempts
+	// to swap the screen buffer.
+	//
+	// This enforces that the final receive (for this paint cycle) on
+	// gl.WorkAvailable happens before the send on endPaint.
+	a.glctx.Flush()
+	a.publish <- struct{}{}
+	return <-a.publishResult
+}
+
+func (a *app) Filter(event interface{}) interface{} {
+	for _, f := range a.filters {
+		event = f(event)
+	}
+	return event
+}
+
+func (a *app) RegisterFilter(f func(interface{}) interface{}) {
+	a.filters = append(a.filters, f)
+}
+
+type stopPumping struct{}
+
+// pump returns a channel src such that sending on src will eventually send on
+// dst, in order, but that src will always be ready to send/receive soon, even
+// if dst currently isn't. It is effectively an infinitely buffered channel.
+//
+// In particular, goroutine A sending on src will not deadlock even if goroutine
+// B that's responsible for receiving on dst is currently blocked trying to
+// send to A on a separate channel.
+//
+// Send a stopPumping on the src channel to close the dst channel after all queued
+// events are sent on dst. After that, other goroutines can still send to src,
+// so that such sends won't block forever, but such events will be ignored.
+func pump(dst chan interface{}) (src chan interface{}) {
+	src = make(chan interface{})
+	go func() {
+		// initialSize is the initial size of the circular buffer. It must be a
+		// power of 2.
+		const initialSize = 16
+		i, j, buf, mask := 0, 0, make([]interface{}, initialSize), initialSize-1
+
+		maybeSrc := src
+		for {
+			maybeDst := dst
+			if i == j {
+				maybeDst = nil
+			}
+			if maybeDst == nil && maybeSrc == nil {
+				break
+			}
+
+			select {
+			case maybeDst <- buf[i&mask]:
+				buf[i&mask] = nil
+				i++
+
+			case e := <-maybeSrc:
+				if _, ok := e.(stopPumping); ok {
+					maybeSrc = nil
+					continue
+				}
+
+				// Allocate a bigger buffer if necessary.
+				if i+len(buf) == j {
+					b := make([]interface{}, 2*len(buf))
+					n := copy(b, buf[j&mask:])
+					copy(b[n:], buf[:j&mask])
+					i, j = 0, len(buf)
+					buf, mask = b, len(b)-1
+				}
+
+				buf[j&mask] = e
+				j++
+			}
+		}
+
+		close(dst)
+		// Block forever.
+		for range src {
+		}
+	}()
+	return src
+}
+
+// TODO: do this for all build targets, not just linux (x11 and Android)? If
+// so, should package gl instead of this package call RegisterFilter??
+//
+// TODO: does Android need this?? It seems to work without it (Nexus 7,
+// KitKat). If only x11 needs this, should we move this to x11.go??
+func (a *app) registerGLViewportFilter() {
+	a.RegisterFilter(func(e interface{}) interface{} {
+		if e, ok := e.(size.Event); ok {
+			a.glctx.Viewport(0, 0, e.WidthPx, e.HeightPx)
+		}
+		return e
+	})
+}
diff --git a/vendor/golang.org/x/mobile/app/darwin_desktop.go b/vendor/golang.org/x/mobile/app/darwin_desktop.go
new file mode 100644
index 0000000..ecbc45a
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/darwin_desktop.go
@@ -0,0 +1,496 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin
+// +build !ios
+
+package app
+
+// Simple on-screen app debugging for OS X. Not an officially supported
+// development target for apps, as screens with mice are very different
+// than screens with touch panels.
+
+/*
+#cgo CFLAGS: -x objective-c
+#cgo LDFLAGS: -framework Cocoa -framework OpenGL
+#import <Carbon/Carbon.h> // for HIToolbox/Events.h
+#import <Cocoa/Cocoa.h>
+#include <pthread.h>
+
+void runApp(void);
+void stopApp(void);
+void makeCurrentContext(GLintptr);
+uint64 threadID();
+*/
+import "C"
+import (
+	"log"
+	"runtime"
+	"sync"
+
+	"golang.org/x/mobile/event/key"
+	"golang.org/x/mobile/event/lifecycle"
+	"golang.org/x/mobile/event/paint"
+	"golang.org/x/mobile/event/size"
+	"golang.org/x/mobile/event/touch"
+	"golang.org/x/mobile/geom"
+)
+
+var initThreadID uint64
+
+func init() {
+	// Lock the goroutine responsible for initialization to an OS thread.
+	// This means the goroutine running main (and calling runApp below)
+	// is locked to the OS thread that started the program. This is
+	// necessary for the correct delivery of Cocoa events to the process.
+	//
+	// A discussion on this topic:
+	// https://groups.google.com/forum/#!msg/golang-nuts/IiWZ2hUuLDA/SNKYYZBelsYJ
+	runtime.LockOSThread()
+	initThreadID = uint64(C.threadID())
+}
+
+func main(f func(App)) {
+	if tid := uint64(C.threadID()); tid != initThreadID {
+		log.Fatalf("app.Main called on thread %d, but app.init ran on %d", tid, initThreadID)
+	}
+
+	go func() {
+		f(theApp)
+		C.stopApp()
+		// TODO(crawshaw): trigger runApp to return
+	}()
+
+	C.runApp()
+}
+
+// loop is the primary drawing loop.
+//
+// After Cocoa has captured the initial OS thread for processing Cocoa
+// events in runApp, it starts loop on another goroutine. It is locked
+// to an OS thread for its OpenGL context.
+//
+// The loop processes GL calls until a publish event appears.
+// Then it runs any remaining GL calls and flushes the screen.
+//
+// As NSOpenGLCPSwapInterval is set to 1, the call to CGLFlushDrawable
+// blocks until the screen refresh.
+func (a *app) loop(ctx C.GLintptr) {
+	runtime.LockOSThread()
+	C.makeCurrentContext(ctx)
+
+	workAvailable := a.worker.WorkAvailable()
+
+	for {
+		select {
+		case <-workAvailable:
+			a.worker.DoWork()
+		case <-theApp.publish:
+		loop1:
+			for {
+				select {
+				case <-workAvailable:
+					a.worker.DoWork()
+				default:
+					break loop1
+				}
+			}
+			C.CGLFlushDrawable(C.CGLGetCurrentContext())
+			theApp.publishResult <- PublishResult{}
+			select {
+			case drawDone <- struct{}{}:
+			default:
+			}
+		}
+	}
+}
+
+var drawDone = make(chan struct{})
+
+// drawgl is used by Cocoa to occasionally request screen updates.
+//
+//export drawgl
+func drawgl() {
+	switch theApp.lifecycleStage {
+	case lifecycle.StageFocused, lifecycle.StageVisible:
+		theApp.Send(paint.Event{
+			External: true,
+		})
+		<-drawDone
+	}
+}
+
+//export startloop
+func startloop(ctx C.GLintptr) {
+	go theApp.loop(ctx)
+}
+
+var windowHeightPx float32
+
+//export setGeom
+func setGeom(pixelsPerPt float32, widthPx, heightPx int) {
+	windowHeightPx = float32(heightPx)
+	theApp.eventsIn <- size.Event{
+		WidthPx:     widthPx,
+		HeightPx:    heightPx,
+		WidthPt:     geom.Pt(float32(widthPx) / pixelsPerPt),
+		HeightPt:    geom.Pt(float32(heightPx) / pixelsPerPt),
+		PixelsPerPt: pixelsPerPt,
+	}
+}
+
+var touchEvents struct {
+	sync.Mutex
+	pending []touch.Event
+}
+
+func sendTouch(t touch.Type, x, y float32) {
+	theApp.eventsIn <- touch.Event{
+		X:        x,
+		Y:        windowHeightPx - y,
+		Sequence: 0,
+		Type:     t,
+	}
+}
+
+//export eventMouseDown
+func eventMouseDown(x, y float32) { sendTouch(touch.TypeBegin, x, y) }
+
+//export eventMouseDragged
+func eventMouseDragged(x, y float32) { sendTouch(touch.TypeMove, x, y) }
+
+//export eventMouseEnd
+func eventMouseEnd(x, y float32) { sendTouch(touch.TypeEnd, x, y) }
+
+//export lifecycleDead
+func lifecycleDead() { theApp.sendLifecycle(lifecycle.StageDead) }
+
+//export eventKey
+func eventKey(runeVal int32, direction uint8, code uint16, flags uint32) {
+	var modifiers key.Modifiers
+	for _, mod := range mods {
+		if flags&mod.flags == mod.flags {
+			modifiers |= mod.mod
+		}
+	}
+
+	theApp.eventsIn <- key.Event{
+		Rune:      convRune(rune(runeVal)),
+		Code:      convVirtualKeyCode(code),
+		Modifiers: modifiers,
+		Direction: key.Direction(direction),
+	}
+}
+
+//export eventFlags
+func eventFlags(flags uint32) {
+	for _, mod := range mods {
+		if flags&mod.flags == mod.flags && lastFlags&mod.flags != mod.flags {
+			eventKey(-1, uint8(key.DirPress), mod.code, flags)
+		}
+		if lastFlags&mod.flags == mod.flags && flags&mod.flags != mod.flags {
+			eventKey(-1, uint8(key.DirRelease), mod.code, flags)
+		}
+	}
+	lastFlags = flags
+}
+
+var lastFlags uint32
+
+var mods = [...]struct {
+	flags uint32
+	code  uint16
+	mod   key.Modifiers
+}{
+	// Left and right variants of modifier keys have their own masks,
+	// but they are not documented. These were determined empirically.
+	{1<<17 | 0x102, C.kVK_Shift, key.ModShift},
+	{1<<17 | 0x104, C.kVK_RightShift, key.ModShift},
+	{1<<18 | 0x101, C.kVK_Control, key.ModControl},
+	// TODO key.ControlRight
+	{1<<19 | 0x120, C.kVK_Option, key.ModAlt},
+	{1<<19 | 0x140, C.kVK_RightOption, key.ModAlt},
+	{1<<20 | 0x108, C.kVK_Command, key.ModMeta},
+	{1<<20 | 0x110, C.kVK_Command, key.ModMeta}, // TODO: missing kVK_RightCommand
+}
+
+//export lifecycleAlive
+func lifecycleAlive() { theApp.sendLifecycle(lifecycle.StageAlive) }
+
+//export lifecycleVisible
+func lifecycleVisible() {
+	theApp.sendLifecycle(lifecycle.StageVisible)
+}
+
+//export lifecycleFocused
+func lifecycleFocused() { theApp.sendLifecycle(lifecycle.StageFocused) }
+
+// convRune marks the Carbon/Cocoa private-range unicode rune representing
+// a non-unicode key event to -1, used for Rune in the key package.
+//
+// http://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/CORPCHAR.TXT
+func convRune(r rune) rune {
+	if '\uE000' <= r && r <= '\uF8FF' {
+		return -1
+	}
+	return r
+}
+
+// convVirtualKeyCode converts a Carbon/Cocoa virtual key code number
+// into the standard keycodes used by the key package.
+//
+// To get a sense of the key map, see the diagram on
+//	http://boredzo.org/blog/archives/2007-05-22/virtual-key-codes
+func convVirtualKeyCode(vkcode uint16) key.Code {
+	switch vkcode {
+	case C.kVK_ANSI_A:
+		return key.CodeA
+	case C.kVK_ANSI_B:
+		return key.CodeB
+	case C.kVK_ANSI_C:
+		return key.CodeC
+	case C.kVK_ANSI_D:
+		return key.CodeD
+	case C.kVK_ANSI_E:
+		return key.CodeE
+	case C.kVK_ANSI_F:
+		return key.CodeF
+	case C.kVK_ANSI_G:
+		return key.CodeG
+	case C.kVK_ANSI_H:
+		return key.CodeH
+	case C.kVK_ANSI_I:
+		return key.CodeI
+	case C.kVK_ANSI_J:
+		return key.CodeJ
+	case C.kVK_ANSI_K:
+		return key.CodeK
+	case C.kVK_ANSI_L:
+		return key.CodeL
+	case C.kVK_ANSI_M:
+		return key.CodeM
+	case C.kVK_ANSI_N:
+		return key.CodeN
+	case C.kVK_ANSI_O:
+		return key.CodeO
+	case C.kVK_ANSI_P:
+		return key.CodeP
+	case C.kVK_ANSI_Q:
+		return key.CodeQ
+	case C.kVK_ANSI_R:
+		return key.CodeR
+	case C.kVK_ANSI_S:
+		return key.CodeS
+	case C.kVK_ANSI_T:
+		return key.CodeT
+	case C.kVK_ANSI_U:
+		return key.CodeU
+	case C.kVK_ANSI_V:
+		return key.CodeV
+	case C.kVK_ANSI_W:
+		return key.CodeW
+	case C.kVK_ANSI_X:
+		return key.CodeX
+	case C.kVK_ANSI_Y:
+		return key.CodeY
+	case C.kVK_ANSI_Z:
+		return key.CodeZ
+	case C.kVK_ANSI_1:
+		return key.Code1
+	case C.kVK_ANSI_2:
+		return key.Code2
+	case C.kVK_ANSI_3:
+		return key.Code3
+	case C.kVK_ANSI_4:
+		return key.Code4
+	case C.kVK_ANSI_5:
+		return key.Code5
+	case C.kVK_ANSI_6:
+		return key.Code6
+	case C.kVK_ANSI_7:
+		return key.Code7
+	case C.kVK_ANSI_8:
+		return key.Code8
+	case C.kVK_ANSI_9:
+		return key.Code9
+	case C.kVK_ANSI_0:
+		return key.Code0
+	// TODO: move the rest of these codes to constants in key.go
+	// if we are happy with them.
+	case C.kVK_Return:
+		return key.CodeReturnEnter
+	case C.kVK_Escape:
+		return key.CodeEscape
+	case C.kVK_Delete:
+		return key.CodeDeleteBackspace
+	case C.kVK_Tab:
+		return key.CodeTab
+	case C.kVK_Space:
+		return key.CodeSpacebar
+	case C.kVK_ANSI_Minus:
+		return key.CodeHyphenMinus
+	case C.kVK_ANSI_Equal:
+		return key.CodeEqualSign
+	case C.kVK_ANSI_LeftBracket:
+		return key.CodeLeftSquareBracket
+	case C.kVK_ANSI_RightBracket:
+		return key.CodeRightSquareBracket
+	case C.kVK_ANSI_Backslash:
+		return key.CodeBackslash
+	// 50: Keyboard Non-US "#" and ~
+	case C.kVK_ANSI_Semicolon:
+		return key.CodeSemicolon
+	case C.kVK_ANSI_Quote:
+		return key.CodeApostrophe
+	case C.kVK_ANSI_Grave:
+		return key.CodeGraveAccent
+	case C.kVK_ANSI_Comma:
+		return key.CodeComma
+	case C.kVK_ANSI_Period:
+		return key.CodeFullStop
+	case C.kVK_ANSI_Slash:
+		return key.CodeSlash
+	case C.kVK_CapsLock:
+		return key.CodeCapsLock
+	case C.kVK_F1:
+		return key.CodeF1
+	case C.kVK_F2:
+		return key.CodeF2
+	case C.kVK_F3:
+		return key.CodeF3
+	case C.kVK_F4:
+		return key.CodeF4
+	case C.kVK_F5:
+		return key.CodeF5
+	case C.kVK_F6:
+		return key.CodeF6
+	case C.kVK_F7:
+		return key.CodeF7
+	case C.kVK_F8:
+		return key.CodeF8
+	case C.kVK_F9:
+		return key.CodeF9
+	case C.kVK_F10:
+		return key.CodeF10
+	case C.kVK_F11:
+		return key.CodeF11
+	case C.kVK_F12:
+		return key.CodeF12
+	// 70: PrintScreen
+	// 71: Scroll Lock
+	// 72: Pause
+	// 73: Insert
+	case C.kVK_Home:
+		return key.CodeHome
+	case C.kVK_PageUp:
+		return key.CodePageUp
+	case C.kVK_ForwardDelete:
+		return key.CodeDeleteForward
+	case C.kVK_End:
+		return key.CodeEnd
+	case C.kVK_PageDown:
+		return key.CodePageDown
+	case C.kVK_RightArrow:
+		return key.CodeRightArrow
+	case C.kVK_LeftArrow:
+		return key.CodeLeftArrow
+	case C.kVK_DownArrow:
+		return key.CodeDownArrow
+	case C.kVK_UpArrow:
+		return key.CodeUpArrow
+	case C.kVK_ANSI_KeypadClear:
+		return key.CodeKeypadNumLock
+	case C.kVK_ANSI_KeypadDivide:
+		return key.CodeKeypadSlash
+	case C.kVK_ANSI_KeypadMultiply:
+		return key.CodeKeypadAsterisk
+	case C.kVK_ANSI_KeypadMinus:
+		return key.CodeKeypadHyphenMinus
+	case C.kVK_ANSI_KeypadPlus:
+		return key.CodeKeypadPlusSign
+	case C.kVK_ANSI_KeypadEnter:
+		return key.CodeKeypadEnter
+	case C.kVK_ANSI_Keypad1:
+		return key.CodeKeypad1
+	case C.kVK_ANSI_Keypad2:
+		return key.CodeKeypad2
+	case C.kVK_ANSI_Keypad3:
+		return key.CodeKeypad3
+	case C.kVK_ANSI_Keypad4:
+		return key.CodeKeypad4
+	case C.kVK_ANSI_Keypad5:
+		return key.CodeKeypad5
+	case C.kVK_ANSI_Keypad6:
+		return key.CodeKeypad6
+	case C.kVK_ANSI_Keypad7:
+		return key.CodeKeypad7
+	case C.kVK_ANSI_Keypad8:
+		return key.CodeKeypad8
+	case C.kVK_ANSI_Keypad9:
+		return key.CodeKeypad9
+	case C.kVK_ANSI_Keypad0:
+		return key.CodeKeypad0
+	case C.kVK_ANSI_KeypadDecimal:
+		return key.CodeKeypadFullStop
+	case C.kVK_ANSI_KeypadEquals:
+		return key.CodeKeypadEqualSign
+	case C.kVK_F13:
+		return key.CodeF13
+	case C.kVK_F14:
+		return key.CodeF14
+	case C.kVK_F15:
+		return key.CodeF15
+	case C.kVK_F16:
+		return key.CodeF16
+	case C.kVK_F17:
+		return key.CodeF17
+	case C.kVK_F18:
+		return key.CodeF18
+	case C.kVK_F19:
+		return key.CodeF19
+	case C.kVK_F20:
+		return key.CodeF20
+	// 116: Keyboard Execute
+	case C.kVK_Help:
+		return key.CodeHelp
+	// 118: Keyboard Menu
+	// 119: Keyboard Select
+	// 120: Keyboard Stop
+	// 121: Keyboard Again
+	// 122: Keyboard Undo
+	// 123: Keyboard Cut
+	// 124: Keyboard Copy
+	// 125: Keyboard Paste
+	// 126: Keyboard Find
+	case C.kVK_Mute:
+		return key.CodeMute
+	case C.kVK_VolumeUp:
+		return key.CodeVolumeUp
+	case C.kVK_VolumeDown:
+		return key.CodeVolumeDown
+	// 130: Keyboard Locking Caps Lock
+	// 131: Keyboard Locking Num Lock
+	// 132: Keyboard Locking Scroll Lock
+	// 133: Keyboard Comma
+	// 134: Keyboard Equal Sign
+	// ...: Bunch of stuff
+	case C.kVK_Control:
+		return key.CodeLeftControl
+	case C.kVK_Shift:
+		return key.CodeLeftShift
+	case C.kVK_Option:
+		return key.CodeLeftAlt
+	case C.kVK_Command:
+		return key.CodeLeftGUI
+	case C.kVK_RightControl:
+		return key.CodeRightControl
+	case C.kVK_RightShift:
+		return key.CodeRightShift
+	case C.kVK_RightOption:
+		return key.CodeRightAlt
+	// TODO key.CodeRightGUI
+	default:
+		return key.CodeUnknown
+	}
+}
diff --git a/vendor/golang.org/x/mobile/app/darwin_desktop.m b/vendor/golang.org/x/mobile/app/darwin_desktop.m
new file mode 100644
index 0000000..b4f2e8d
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/darwin_desktop.m
@@ -0,0 +1,245 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin
+// +build !ios
+
+#include "_cgo_export.h"
+#include <pthread.h>
+#include <stdio.h>
+
+#import <Cocoa/Cocoa.h>
+#import <Foundation/Foundation.h>
+#import <OpenGL/gl3.h>
+
+void makeCurrentContext(GLintptr context) {
+	NSOpenGLContext* ctx = (NSOpenGLContext*)context;
+	[ctx makeCurrentContext];
+}
+
+uint64 threadID() {
+	uint64 id;
+	if (pthread_threadid_np(pthread_self(), &id)) {
+		abort();
+	}
+	return id;
+}
+
+@interface MobileGLView : NSOpenGLView<NSApplicationDelegate, NSWindowDelegate>
+{
+}
+@end
+
+@implementation MobileGLView
+- (void)prepareOpenGL {
+	[self setWantsBestResolutionOpenGLSurface:YES];
+	GLint swapInt = 1;
+	[[self openGLContext] setValues:&swapInt forParameter:NSOpenGLCPSwapInterval];
+
+	// Using attribute arrays in OpenGL 3.3 requires the use of a VBA.
+	// But VBAs don't exist in ES 2. So we bind a default one.
+	GLuint vba;
+	glGenVertexArrays(1, &vba);
+	glBindVertexArray(vba);
+
+	startloop((GLintptr)[self openGLContext]);
+}
+
+- (void)reshape {
+	[super reshape];
+
+	// Calculate screen PPI.
+	//
+	// Note that the backingScaleFactor converts from logical
+	// pixels to actual pixels, but both of these units vary
+	// independently from real world size. E.g.
+	//
+	// 13" Retina Macbook Pro, 2560x1600, 227ppi, backingScaleFactor=2, scale=3.15
+	// 15" Retina Macbook Pro, 2880x1800, 220ppi, backingScaleFactor=2, scale=3.06
+	// 27" iMac,               2560x1440, 109ppi, backingScaleFactor=1, scale=1.51
+	// 27" Retina iMac,        5120x2880, 218ppi, backingScaleFactor=2, scale=3.03
+	NSScreen *screen = [NSScreen mainScreen];
+	double screenPixW = [screen frame].size.width * [screen backingScaleFactor];
+
+	CGDirectDisplayID display = (CGDirectDisplayID)[[[screen deviceDescription] valueForKey:@"NSScreenNumber"] intValue];
+	CGSize screenSizeMM = CGDisplayScreenSize(display); // in millimeters
+	float ppi = 25.4 * screenPixW / screenSizeMM.width;
+	float pixelsPerPt = ppi/72.0;
+
+	// The width and height reported to the geom package are the
+	// bounds of the OpenGL view. Several steps are necessary.
+	// First, [self bounds] gives us the number of logical pixels
+	// in the view. Multiplying this by the backingScaleFactor
+	// gives us the number of actual pixels.
+	NSRect r = [self bounds];
+	int w = r.size.width * [screen backingScaleFactor];
+	int h = r.size.height * [screen backingScaleFactor];
+
+	setGeom(pixelsPerPt, w, h);
+}
+
+- (void)drawRect:(NSRect)theRect {
+	// Called during resize. This gets rid of flicker when resizing.
+	drawgl();
+}
+
+- (void)mouseDown:(NSEvent *)theEvent {
+	double scale = [[NSScreen mainScreen] backingScaleFactor];
+	NSPoint p = [theEvent locationInWindow];
+	eventMouseDown(p.x * scale, p.y * scale);
+}
+
+- (void)mouseUp:(NSEvent *)theEvent {
+	double scale = [[NSScreen mainScreen] backingScaleFactor];
+	NSPoint p = [theEvent locationInWindow];
+	eventMouseEnd(p.x * scale, p.y * scale);
+}
+
+- (void)mouseDragged:(NSEvent *)theEvent {
+	double scale = [[NSScreen mainScreen] backingScaleFactor];
+	NSPoint p = [theEvent locationInWindow];
+	eventMouseDragged(p.x * scale, p.y * scale);
+}
+
+- (void)windowDidBecomeKey:(NSNotification *)notification {
+	lifecycleFocused();
+}
+
+- (void)windowDidResignKey:(NSNotification *)notification {
+	if (![NSApp isHidden]) {
+		lifecycleVisible();
+	}
+}
+
+- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
+	lifecycleAlive();
+	[[NSRunningApplication currentApplication] activateWithOptions:(NSApplicationActivateAllWindows | NSApplicationActivateIgnoringOtherApps)];
+	[self.window makeKeyAndOrderFront:self];
+	lifecycleVisible();
+}
+
+- (void)applicationWillTerminate:(NSNotification *)aNotification {
+	lifecycleDead();
+}
+
+- (void)applicationDidHide:(NSNotification *)aNotification {
+	lifecycleAlive();
+}
+
+- (void)applicationWillUnhide:(NSNotification *)notification {
+	lifecycleVisible();
+}
+
+- (void)windowWillClose:(NSNotification *)notification {
+	lifecycleAlive();
+}
+@end
+
+@interface MobileResponder : NSResponder
+{
+}
+@end
+
+@implementation MobileResponder
+- (void)keyDown:(NSEvent *)theEvent {
+	[self key:theEvent];
+}
+- (void)keyUp:(NSEvent *)theEvent {
+	[self key:theEvent];
+}
+- (void)key:(NSEvent *)theEvent {
+	NSRange range = [theEvent.characters rangeOfComposedCharacterSequenceAtIndex:0];
+
+	uint8_t buf[4] = {0, 0, 0, 0};
+	if (![theEvent.characters getBytes:buf
+			maxLength:4
+			usedLength:nil
+			encoding:NSUTF32LittleEndianStringEncoding
+			options:NSStringEncodingConversionAllowLossy
+			range:range
+			remainingRange:nil]) {
+		NSLog(@"failed to read key event %@", theEvent);
+		return;
+	}
+
+	uint32_t rune = (uint32_t)buf[0]<<0 | (uint32_t)buf[1]<<8 | (uint32_t)buf[2]<<16 | (uint32_t)buf[3]<<24;
+
+	uint8_t direction;
+	if ([theEvent isARepeat]) {
+		direction = 0;
+	} else if (theEvent.type == NSKeyDown) {
+		direction = 1;
+	} else {
+		direction = 2;
+	}
+	eventKey((int32_t)rune, direction, theEvent.keyCode, theEvent.modifierFlags);
+}
+
+- (void)flagsChanged:(NSEvent *)theEvent {
+	eventFlags(theEvent.modifierFlags);
+}
+@end
+
+void
+runApp(void) {
+	[NSAutoreleasePool new];
+	[NSApplication sharedApplication];
+	[NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
+
+	id menuBar = [[NSMenu new] autorelease];
+	id menuItem = [[NSMenuItem new] autorelease];
+	[menuBar addItem:menuItem];
+	[NSApp setMainMenu:menuBar];
+
+	id menu = [[NSMenu new] autorelease];
+	id name = [[NSProcessInfo processInfo] processName];
+
+	id hideMenuItem = [[[NSMenuItem alloc] initWithTitle:@"Hide"
+		action:@selector(hide:) keyEquivalent:@"h"]
+		autorelease];
+	[menu addItem:hideMenuItem];
+
+	id quitMenuItem = [[[NSMenuItem alloc] initWithTitle:@"Quit"
+		action:@selector(terminate:) keyEquivalent:@"q"]
+		autorelease];
+	[menu addItem:quitMenuItem];
+	[menuItem setSubmenu:menu];
+
+	NSRect rect = NSMakeRect(0, 0, 600, 800);
+
+	NSWindow* window = [[[NSWindow alloc] initWithContentRect:rect
+			styleMask:NSTitledWindowMask
+			backing:NSBackingStoreBuffered
+			defer:NO]
+		autorelease];
+	window.styleMask |= NSResizableWindowMask;
+	window.styleMask |= NSMiniaturizableWindowMask ;
+	window.styleMask |= NSClosableWindowMask;
+	window.title = name;
+	[window cascadeTopLeftFromPoint:NSMakePoint(20,20)];
+
+	NSOpenGLPixelFormatAttribute attr[] = {
+		NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion3_2Core,
+		NSOpenGLPFAColorSize,     24,
+		NSOpenGLPFAAlphaSize,     8,
+		NSOpenGLPFADepthSize,     16,
+		NSOpenGLPFAAccelerated,
+		NSOpenGLPFADoubleBuffer,
+		NSOpenGLPFAAllowOfflineRenderers,
+		0
+	};
+	id pixFormat = [[NSOpenGLPixelFormat alloc] initWithAttributes:attr];
+	MobileGLView* view = [[MobileGLView alloc] initWithFrame:rect pixelFormat:pixFormat];
+	[window setContentView:view];
+	[window setDelegate:view];
+	[NSApp setDelegate:view];
+
+	window.nextResponder = [[[MobileResponder alloc] init] autorelease];
+
+	[NSApp run];
+}
+
+void stopApp(void) {
+	[NSApp terminate:nil];
+}
diff --git a/vendor/golang.org/x/mobile/app/darwin_ios.go b/vendor/golang.org/x/mobile/app/darwin_ios.go
new file mode 100644
index 0000000..935b41b
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/darwin_ios.go
@@ -0,0 +1,216 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin
+// +build ios
+
+package app
+
+/*
+#cgo CFLAGS: -x objective-c
+#cgo LDFLAGS: -framework Foundation -framework UIKit -framework GLKit -framework OpenGLES -framework QuartzCore
+#include <sys/utsname.h>
+#include <stdint.h>
+#include <pthread.h>
+#include <UIKit/UIDevice.h>
+#import <GLKit/GLKit.h>
+
+extern struct utsname sysInfo;
+
+void runApp(void);
+void makeCurrentContext(GLintptr ctx);
+void swapBuffers(GLintptr ctx);
+uint64_t threadID();
+*/
+import "C"
+import (
+	"log"
+	"runtime"
+	"strings"
+	"sync"
+
+	"golang.org/x/mobile/event/lifecycle"
+	"golang.org/x/mobile/event/paint"
+	"golang.org/x/mobile/event/size"
+	"golang.org/x/mobile/event/touch"
+	"golang.org/x/mobile/geom"
+)
+
+var initThreadID uint64
+
+func init() {
+	// Lock the goroutine responsible for initialization to an OS thread.
+	// This means the goroutine running main (and calling the run function
+	// below) is locked to the OS thread that started the program. This is
+	// necessary for the correct delivery of UIKit events to the process.
+	//
+	// A discussion on this topic:
+	// https://groups.google.com/forum/#!msg/golang-nuts/IiWZ2hUuLDA/SNKYYZBelsYJ
+	runtime.LockOSThread()
+	initThreadID = uint64(C.threadID())
+}
+
+func main(f func(App)) {
+	if tid := uint64(C.threadID()); tid != initThreadID {
+		log.Fatalf("app.Run called on thread %d, but app.init ran on %d", tid, initThreadID)
+	}
+
+	go func() {
+		f(theApp)
+		// TODO(crawshaw): trigger runApp to return
+	}()
+	C.runApp()
+	panic("unexpected return from app.runApp")
+}
+
+var pixelsPerPt float32
+var screenScale int // [UIScreen mainScreen].scale, either 1, 2, or 3.
+
+//export setScreen
+func setScreen(scale int) {
+	C.uname(&C.sysInfo)
+	name := C.GoString(&C.sysInfo.machine[0])
+
+	var v float32
+
+	switch {
+	case strings.HasPrefix(name, "iPhone"):
+		v = 163
+	case strings.HasPrefix(name, "iPad"):
+		// TODO: is there a better way to distinguish the iPad Mini?
+		switch name {
+		case "iPad2,5", "iPad2,6", "iPad2,7", "iPad4,4", "iPad4,5", "iPad4,6", "iPad4,7":
+			v = 163 // iPad Mini
+		default:
+			v = 132
+		}
+	default:
+		v = 163 // names like i386 and x86_64 are the simulator
+	}
+
+	if v == 0 {
+		log.Printf("unknown machine: %s", name)
+		v = 163 // emergency fallback
+	}
+
+	pixelsPerPt = v * float32(scale) / 72
+	screenScale = scale
+}
+
+//export updateConfig
+func updateConfig(width, height, orientation int32) {
+	o := size.OrientationUnknown
+	switch orientation {
+	case C.UIDeviceOrientationPortrait, C.UIDeviceOrientationPortraitUpsideDown:
+		o = size.OrientationPortrait
+	case C.UIDeviceOrientationLandscapeLeft, C.UIDeviceOrientationLandscapeRight:
+		o = size.OrientationLandscape
+	}
+	widthPx := screenScale * int(width)
+	heightPx := screenScale * int(height)
+	theApp.eventsIn <- size.Event{
+		WidthPx:     widthPx,
+		HeightPx:    heightPx,
+		WidthPt:     geom.Pt(float32(widthPx) / pixelsPerPt),
+		HeightPt:    geom.Pt(float32(heightPx) / pixelsPerPt),
+		PixelsPerPt: pixelsPerPt,
+		Orientation: o,
+	}
+	theApp.eventsIn <- paint.Event{External: true}
+}
+
+// touchIDs is the current active touches. The position in the array
+// is the ID, the value is the UITouch* pointer value.
+//
+// It is widely reported that the iPhone can handle up to 5 simultaneous
+// touch events, while the iPad can handle 11.
+var touchIDs [11]uintptr
+
+var touchEvents struct {
+	sync.Mutex
+	pending []touch.Event
+}
+
+//export sendTouch
+func sendTouch(cTouch, cTouchType uintptr, x, y float32) {
+	id := -1
+	for i, val := range touchIDs {
+		if val == cTouch {
+			id = i
+			break
+		}
+	}
+	if id == -1 {
+		for i, val := range touchIDs {
+			if val == 0 {
+				touchIDs[i] = cTouch
+				id = i
+				break
+			}
+		}
+		if id == -1 {
+			panic("out of touchIDs")
+		}
+	}
+
+	t := touch.Type(cTouchType)
+	if t == touch.TypeEnd {
+		touchIDs[id] = 0
+	}
+
+	theApp.eventsIn <- touch.Event{
+		X:        x,
+		Y:        y,
+		Sequence: touch.Sequence(id),
+		Type:     t,
+	}
+}
+
+//export lifecycleDead
+func lifecycleDead() { theApp.sendLifecycle(lifecycle.StageDead) }
+
+//export lifecycleAlive
+func lifecycleAlive() { theApp.sendLifecycle(lifecycle.StageAlive) }
+
+//export lifecycleVisible
+func lifecycleVisible() { theApp.sendLifecycle(lifecycle.StageVisible) }
+
+//export lifecycleFocused
+func lifecycleFocused() { theApp.sendLifecycle(lifecycle.StageFocused) }
+
+//export startloop
+func startloop(ctx C.GLintptr) {
+	go theApp.loop(ctx)
+}
+
+// loop is the primary drawing loop.
+//
+// After UIKit has captured the initial OS thread for processing UIKit
+// events in runApp, it starts loop on another goroutine. It is locked
+// to an OS thread for its OpenGL context.
+func (a *app) loop(ctx C.GLintptr) {
+	runtime.LockOSThread()
+	C.makeCurrentContext(ctx)
+
+	workAvailable := a.worker.WorkAvailable()
+
+	for {
+		select {
+		case <-workAvailable:
+			a.worker.DoWork()
+		case <-theApp.publish:
+		loop1:
+			for {
+				select {
+				case <-workAvailable:
+					a.worker.DoWork()
+				default:
+					break loop1
+				}
+			}
+			C.swapBuffers(ctx)
+			theApp.publishResult <- PublishResult{}
+		}
+	}
+}
diff --git a/vendor/golang.org/x/mobile/app/darwin_ios.m b/vendor/golang.org/x/mobile/app/darwin_ios.m
new file mode 100644
index 0000000..08bb72f
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/darwin_ios.m
@@ -0,0 +1,165 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin
+// +build ios
+
+#include "_cgo_export.h"
+#include <pthread.h>
+#include <stdio.h>
+#include <sys/utsname.h>
+
+#import <UIKit/UIKit.h>
+#import <GLKit/GLKit.h>
+
+struct utsname sysInfo;
+
+@interface GoAppAppController : GLKViewController<UIContentContainer, GLKViewDelegate>
+@end
+
+@interface GoAppAppDelegate : UIResponder<UIApplicationDelegate>
+@property (strong, nonatomic) UIWindow *window;
+@property (strong, nonatomic) GoAppAppController *controller;
+@end
+
+@implementation GoAppAppDelegate
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+	lifecycleAlive();
+	self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+	self.controller = [[GoAppAppController alloc] initWithNibName:nil bundle:nil];
+	self.window.rootViewController = self.controller;
+	[self.window makeKeyAndVisible];
+	return YES;
+}
+
+- (void)applicationDidBecomeActive:(UIApplication * )application {
+	lifecycleFocused();
+}
+
+- (void)applicationWillResignActive:(UIApplication *)application {
+	lifecycleVisible();
+}
+
+- (void)applicationDidEnterBackground:(UIApplication *)application {
+	lifecycleAlive();
+}
+
+- (void)applicationWillTerminate:(UIApplication *)application {
+	lifecycleDead();
+}
+@end
+
+@interface GoAppAppController ()
+@property (strong, nonatomic) EAGLContext *context;
+@property (strong, nonatomic) GLKView *glview;
+@end
+
+@implementation GoAppAppController
+- (void)viewWillAppear:(BOOL)animated
+{
+	// TODO: replace by swapping out GLKViewController for a UIVIewController.
+	[super viewWillAppear:animated];
+	self.paused = YES;
+}
+
+- (void)viewDidLoad {
+	[super viewDidLoad];
+	self.context = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES2];
+	self.glview = (GLKView*)self.view;
+	self.glview.drawableDepthFormat = GLKViewDrawableDepthFormat24;
+	self.glview.multipleTouchEnabled = true; // TODO expose setting to user.
+	self.glview.context = self.context;
+	self.glview.userInteractionEnabled = YES;
+	self.glview.enableSetNeedsDisplay = YES; // only invoked once
+
+	// Do not use the GLKViewController draw loop.
+	self.paused = YES;
+	self.resumeOnDidBecomeActive = NO;
+	self.preferredFramesPerSecond = 0;
+
+	int scale = 1;
+	if ([[UIScreen mainScreen] respondsToSelector:@selector(displayLinkWithTarget:selector:)]) {
+		scale = (int)[UIScreen mainScreen].scale; // either 1.0, 2.0, or 3.0.
+	}
+	setScreen(scale);
+
+	CGSize size = [UIScreen mainScreen].bounds.size;
+	UIInterfaceOrientation orientation = [[UIApplication sharedApplication] statusBarOrientation];
+	updateConfig((int)size.width, (int)size.height, orientation);
+}
+
+- (void)viewWillTransitionToSize:(CGSize)size withTransitionCoordinator:(id<UIViewControllerTransitionCoordinator>)coordinator {
+	[coordinator animateAlongsideTransition:^(id<UIViewControllerTransitionCoordinatorContext> context) {
+		// TODO(crawshaw): come up with a plan to handle animations.
+	} completion:^(id<UIViewControllerTransitionCoordinatorContext> context) {
+		UIInterfaceOrientation orientation = [[UIApplication sharedApplication] statusBarOrientation];
+		updateConfig((int)size.width, (int)size.height, orientation);
+	}];
+}
+
+- (void)glkView:(GLKView *)view drawInRect:(CGRect)rect {
+	// Now that we have been asked to do the first draw, disable any
+	// future draw and hand control over to the Go paint.Event cycle.
+	self.glview.enableSetNeedsDisplay = NO;
+	startloop((GLintptr)self.context);
+}
+
+#define TOUCH_TYPE_BEGIN 0 // touch.TypeBegin
+#define TOUCH_TYPE_MOVE  1 // touch.TypeMove
+#define TOUCH_TYPE_END   2 // touch.TypeEnd
+
+static void sendTouches(int change, NSSet* touches) {
+	CGFloat scale = [UIScreen mainScreen].scale;
+	for (UITouch* touch in touches) {
+		CGPoint p = [touch locationInView:touch.view];
+		sendTouch((GoUintptr)touch, (GoUintptr)change, p.x*scale, p.y*scale);
+	}
+}
+
+- (void)touchesBegan:(NSSet*)touches withEvent:(UIEvent*)event {
+	sendTouches(TOUCH_TYPE_BEGIN, touches);
+}
+
+- (void)touchesMoved:(NSSet*)touches withEvent:(UIEvent*)event {
+	sendTouches(TOUCH_TYPE_MOVE, touches);
+}
+
+- (void)touchesEnded:(NSSet*)touches withEvent:(UIEvent*)event {
+	sendTouches(TOUCH_TYPE_END, touches);
+}
+
+- (void)touchesCanceled:(NSSet*)touches withEvent:(UIEvent*)event {
+    sendTouches(TOUCH_TYPE_END, touches);
+}
+@end
+
+void runApp(void) {
+	@autoreleasepool {
+		UIApplicationMain(0, nil, nil, NSStringFromClass([GoAppAppDelegate class]));
+	}
+}
+
+void makeCurrentContext(GLintptr context) {
+	EAGLContext* ctx = (EAGLContext*)context;
+	if (![EAGLContext setCurrentContext:ctx]) {
+		// TODO(crawshaw): determine how terrible this is. Exit?
+		NSLog(@"failed to set current context");
+	}
+}
+
+void swapBuffers(GLintptr context) {
+	__block EAGLContext* ctx = (EAGLContext*)context;
+	dispatch_sync(dispatch_get_main_queue(), ^{
+		[EAGLContext setCurrentContext:ctx];
+		[ctx presentRenderbuffer:GL_RENDERBUFFER];
+	});
+}
+
+uint64_t threadID() {
+	uint64_t id;
+	if (pthread_threadid_np(pthread_self(), &id)) {
+		abort();
+	}
+	return id;
+}
diff --git a/vendor/golang.org/x/mobile/app/doc.go b/vendor/golang.org/x/mobile/app/doc.go
new file mode 100644
index 0000000..80e21a0
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/doc.go
@@ -0,0 +1,85 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+/*
+Package app lets you write portable all-Go apps for Android and iOS.
+
+There are typically two ways to use Go on Android and iOS. The first
+is to write a Go library and use `gomobile bind` to generate language
+bindings for Java and Objective-C. Building a library does not
+require the app package. The `gomobile bind` command produces output
+that you can include in an Android Studio or Xcode project. For more
+on language bindings, see https://golang.org/x/mobile/cmd/gobind.
+
+The second way is to write an app entirely in Go. The APIs are limited
+to those that are portable between both Android and iOS, in particular
+OpenGL, audio, and other Android NDK-like APIs. An all-Go app should
+use this app package to initialize the app, manage its lifecycle, and
+receive events.
+
+Building apps
+
+Apps written entirely in Go have a main function, and can be built
+with `gomobile build`, which directly produces runnable output for
+Android and iOS.
+
+The gomobile tool can get installed with go get. For reference, see
+https://golang.org/x/mobile/cmd/gomobile.
+
+For detailed instructions and documentation, see
+https://golang.org/wiki/Mobile.
+
+Event processing in Native Apps
+
+The Go runtime is initialized on Android when NativeActivity onCreate is
+called, and on iOS when the process starts. In both cases, Go init functions
+run before the app lifecycle has started.
+
+An app is expected to call the Main function in main.main. When the function
+exits, the app exits. Inside the func passed to Main, call Filter on every
+event received, and then switch on its type. Registered filters run when the
+event is received, not when it is sent, so that filters run in the same
+goroutine as other code that calls OpenGL.
+
+	package main
+
+	import (
+		"log"
+
+		"golang.org/x/mobile/app"
+		"golang.org/x/mobile/event/lifecycle"
+		"golang.org/x/mobile/event/paint"
+	)
+
+	func main() {
+		app.Main(func(a app.App) {
+			for e := range a.Events() {
+				switch e := a.Filter(e).(type) {
+				case lifecycle.Event:
+					// ...
+				case paint.Event:
+					log.Print("Call OpenGL here.")
+					a.Publish()
+				}
+			}
+		})
+	}
+
+An event is represented by the empty interface type interface{}. Any value can
+be an event. Commonly used types include Event types defined by the following
+packages:
+	- golang.org/x/mobile/event/lifecycle
+	- golang.org/x/mobile/event/mouse
+	- golang.org/x/mobile/event/paint
+	- golang.org/x/mobile/event/size
+	- golang.org/x/mobile/event/touch
+For example, touch.Event is the type that represents touch events. Other
+packages may define their own events, and send them on an app's event channel.
+
+Other packages can also register event filters, e.g. to manage resources in
+response to lifecycle events. Such packages should call:
+	app.RegisterFilter(etc)
+in an init function inside that package.
+*/
+package app // import "golang.org/x/mobile/app"
diff --git a/vendor/golang.org/x/mobile/app/internal/callfn/callfn.go b/vendor/golang.org/x/mobile/app/internal/callfn/callfn.go
new file mode 100644
index 0000000..42dd028
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/internal/callfn/callfn.go
@@ -0,0 +1,17 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build android
+// +build arm 386 amd64 arm64
+
+// Package callfn provides an android entry point.
+//
+// It is a separate package from app because it contains Go assembly,
+// which does not compile in a package using cgo.
+package callfn
+
+// CallFn calls a zero-argument function by its program counter.
+// It is only intended for calling main.main. Using it for
+// anything else will not end well.
+func CallFn(fn uintptr)
diff --git a/vendor/golang.org/x/mobile/app/internal/callfn/callfn_386.s b/vendor/golang.org/x/mobile/app/internal/callfn/callfn_386.s
new file mode 100644
index 0000000..d2bb54f
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/internal/callfn/callfn_386.s
@@ -0,0 +1,11 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "textflag.h"
+#include "funcdata.h"
+
+TEXT ·CallFn(SB),$0-4
+	MOVL fn+0(FP), AX
+	CALL AX
+	RET
diff --git a/vendor/golang.org/x/mobile/app/internal/callfn/callfn_amd64.s b/vendor/golang.org/x/mobile/app/internal/callfn/callfn_amd64.s
new file mode 100644
index 0000000..8769604
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/internal/callfn/callfn_amd64.s
@@ -0,0 +1,11 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "textflag.h"
+#include "funcdata.h"
+
+TEXT ·CallFn(SB),$0-8
+	MOVQ fn+0(FP), AX
+	CALL AX
+	RET
diff --git a/vendor/golang.org/x/mobile/app/internal/callfn/callfn_arm.s b/vendor/golang.org/x/mobile/app/internal/callfn/callfn_arm.s
new file mode 100644
index 0000000..d71f748
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/internal/callfn/callfn_arm.s
@@ -0,0 +1,11 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "textflag.h"
+#include "funcdata.h"
+
+TEXT ·CallFn(SB),$0-4
+	MOVW fn+0(FP), R0
+	BL (R0)
+	RET
diff --git a/vendor/golang.org/x/mobile/app/internal/callfn/callfn_arm64.s b/vendor/golang.org/x/mobile/app/internal/callfn/callfn_arm64.s
new file mode 100644
index 0000000..545ad50
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/internal/callfn/callfn_arm64.s
@@ -0,0 +1,11 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "textflag.h"
+#include "funcdata.h"
+
+TEXT ·CallFn(SB),$0-8
+	MOVD fn+0(FP), R0
+	BL (R0)
+	RET
diff --git a/vendor/golang.org/x/mobile/app/shiny.go b/vendor/golang.org/x/mobile/app/shiny.go
new file mode 100644
index 0000000..3257dfa
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/shiny.go
@@ -0,0 +1,70 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+package app
+
+import (
+	"log"
+
+	"golang.org/x/exp/shiny/driver/gldriver"
+	"golang.org/x/exp/shiny/screen"
+	"golang.org/x/mobile/event/lifecycle"
+	"golang.org/x/mobile/event/mouse"
+	"golang.org/x/mobile/event/touch"
+	"golang.org/x/mobile/gl"
+)
+
+func main(f func(a App)) {
+	gldriver.Main(func(s screen.Screen) {
+		w, err := s.NewWindow(nil)
+		if err != nil {
+			log.Fatal(err)
+		}
+		defer w.Release()
+
+		theApp.glctx = nil
+		theApp.worker = nil // handled by shiny
+
+		go func() {
+			for range theApp.publish {
+				res := w.Publish()
+				theApp.publishResult <- PublishResult{
+					BackBufferPreserved: res.BackBufferPreserved,
+				}
+			}
+		}()
+
+		go f(theApp)
+
+		for {
+			theApp.Send(convertEvent(w.NextEvent()))
+		}
+	})
+}
+
+func convertEvent(e interface{}) interface{} {
+	switch e := e.(type) {
+	case lifecycle.Event:
+		if theApp.glctx == nil {
+			theApp.glctx = e.DrawContext.(gl.Context)
+		}
+	case mouse.Event:
+		te := touch.Event{
+			X: e.X,
+			Y: e.Y,
+		}
+		switch e.Direction {
+		case mouse.DirNone:
+			te.Type = touch.TypeMove
+		case mouse.DirPress:
+			te.Type = touch.TypeBegin
+		case mouse.DirRelease:
+			te.Type = touch.TypeEnd
+		}
+		return te
+	}
+	return e
+}
diff --git a/vendor/golang.org/x/mobile/app/x11.c b/vendor/golang.org/x/mobile/app/x11.c
new file mode 100644
index 0000000..f4a7ef3
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/x11.c
@@ -0,0 +1,173 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux,!android
+
+#include "_cgo_export.h"
+#include <EGL/egl.h>
+#include <GLES2/gl2.h>
+#include <X11/Xlib.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static Atom wm_delete_window;
+
+static Window
+new_window(Display *x_dpy, EGLDisplay e_dpy, int w, int h, EGLContext *ctx, EGLSurface *surf) {
+	static const EGLint attribs[] = {
+		EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
+		EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
+		EGL_BLUE_SIZE, 8,
+		EGL_GREEN_SIZE, 8,
+		EGL_RED_SIZE, 8,
+		EGL_DEPTH_SIZE, 16,
+		EGL_CONFIG_CAVEAT, EGL_NONE,
+		EGL_NONE
+	};
+	EGLConfig config;
+	EGLint num_configs;
+	if (!eglChooseConfig(e_dpy, attribs, &config, 1, &num_configs)) {
+		fprintf(stderr, "eglChooseConfig failed\n");
+		exit(1);
+	}
+	EGLint vid;
+	if (!eglGetConfigAttrib(e_dpy, config, EGL_NATIVE_VISUAL_ID, &vid)) {
+		fprintf(stderr, "eglGetConfigAttrib failed\n");
+		exit(1);
+	}
+
+	XVisualInfo visTemplate;
+	visTemplate.visualid = vid;
+	int num_visuals;
+	XVisualInfo *visInfo = XGetVisualInfo(x_dpy, VisualIDMask, &visTemplate, &num_visuals);
+	if (!visInfo) {
+		fprintf(stderr, "XGetVisualInfo failed\n");
+		exit(1);
+	}
+
+	Window root = RootWindow(x_dpy, DefaultScreen(x_dpy));
+	XSetWindowAttributes attr;
+
+	attr.colormap = XCreateColormap(x_dpy, root, visInfo->visual, AllocNone);
+	if (!attr.colormap) {
+		fprintf(stderr, "XCreateColormap failed\n");
+		exit(1);
+	}
+
+	attr.event_mask = StructureNotifyMask | ExposureMask |
+		ButtonPressMask | ButtonReleaseMask | ButtonMotionMask;
+	Window win = XCreateWindow(
+		x_dpy, root, 0, 0, w, h, 0, visInfo->depth, InputOutput,
+		visInfo->visual, CWColormap | CWEventMask, &attr);
+	XFree(visInfo);
+
+	XSizeHints sizehints;
+	sizehints.width  = w;
+	sizehints.height = h;
+	sizehints.flags = USSize;
+	XSetNormalHints(x_dpy, win, &sizehints);
+	XSetStandardProperties(x_dpy, win, "App", "App", None, (char **)NULL, 0, &sizehints);
+
+	static const EGLint ctx_attribs[] = {
+		EGL_CONTEXT_CLIENT_VERSION, 2,
+		EGL_NONE
+	};
+	*ctx = eglCreateContext(e_dpy, config, EGL_NO_CONTEXT, ctx_attribs);
+	if (!*ctx) {
+		fprintf(stderr, "eglCreateContext failed\n");
+		exit(1);
+	}
+	*surf = eglCreateWindowSurface(e_dpy, config, win, NULL);
+	if (!*surf) {
+		fprintf(stderr, "eglCreateWindowSurface failed\n");
+		exit(1);
+	}
+	return win;
+}
+
+Display *x_dpy;
+EGLDisplay e_dpy;
+EGLContext e_ctx;
+EGLSurface e_surf;
+Window win;
+
+void
+createWindow(void) {
+	x_dpy = XOpenDisplay(NULL);
+	if (!x_dpy) {
+		fprintf(stderr, "XOpenDisplay failed\n");
+		exit(1);
+	}
+	e_dpy = eglGetDisplay(x_dpy);
+	if (!e_dpy) {
+		fprintf(stderr, "eglGetDisplay failed\n");
+		exit(1);
+	}
+	EGLint e_major, e_minor;
+	if (!eglInitialize(e_dpy, &e_major, &e_minor)) {
+		fprintf(stderr, "eglInitialize failed\n");
+		exit(1);
+	}
+	eglBindAPI(EGL_OPENGL_ES_API);
+	win = new_window(x_dpy, e_dpy, 600, 800, &e_ctx, &e_surf);
+
+	wm_delete_window = XInternAtom(x_dpy, "WM_DELETE_WINDOW", True);
+	if (wm_delete_window != None) {
+		XSetWMProtocols(x_dpy, win, &wm_delete_window, 1);
+	}
+
+	XMapWindow(x_dpy, win);
+	if (!eglMakeCurrent(e_dpy, e_surf, e_surf, e_ctx)) {
+		fprintf(stderr, "eglMakeCurrent failed\n");
+		exit(1);
+	}
+
+	// Window size and DPI should be initialized before starting app.
+	XEvent ev;
+	while (1) {
+		if (XCheckMaskEvent(x_dpy, StructureNotifyMask, &ev) == False) {
+			continue;
+		}
+		if (ev.type == ConfigureNotify) {
+			onResize(ev.xconfigure.width, ev.xconfigure.height);
+			break;
+		}
+	}
+}
+
+void
+processEvents(void) {
+	while (XPending(x_dpy)) {
+		XEvent ev;
+		XNextEvent(x_dpy, &ev);
+		switch (ev.type) {
+		case ButtonPress:
+			onTouchBegin((float)ev.xbutton.x, (float)ev.xbutton.y);
+			break;
+		case ButtonRelease:
+			onTouchEnd((float)ev.xbutton.x, (float)ev.xbutton.y);
+			break;
+		case MotionNotify:
+			onTouchMove((float)ev.xmotion.x, (float)ev.xmotion.y);
+			break;
+		case ConfigureNotify:
+			onResize(ev.xconfigure.width, ev.xconfigure.height);
+			break;
+		case ClientMessage:
+			if (wm_delete_window != None && (Atom)ev.xclient.data.l[0] == wm_delete_window) {
+				onStop();
+				return;
+			}
+			break;
+		}
+	}
+}
+
+void
+swapBuffers(void) {
+	if (eglSwapBuffers(e_dpy, e_surf) == EGL_FALSE) {
+		fprintf(stderr, "eglSwapBuffer failed\n");
+		exit(1);
+	}
+}
diff --git a/vendor/golang.org/x/mobile/app/x11.go b/vendor/golang.org/x/mobile/app/x11.go
new file mode 100644
index 0000000..d6fe7b2
--- /dev/null
+++ b/vendor/golang.org/x/mobile/app/x11.go
@@ -0,0 +1,122 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux,!android
+
+package app
+
+/*
+Simple on-screen app debugging for X11. Not an officially supported
+development target for apps, as screens with mice are very different
+than screens with touch panels.
+*/
+
+/*
+#cgo LDFLAGS: -lEGL -lGLESv2 -lX11
+
+void createWindow(void);
+void processEvents(void);
+void swapBuffers(void);
+*/
+import "C"
+import (
+	"runtime"
+	"time"
+
+	"golang.org/x/mobile/event/lifecycle"
+	"golang.org/x/mobile/event/paint"
+	"golang.org/x/mobile/event/size"
+	"golang.org/x/mobile/event/touch"
+	"golang.org/x/mobile/geom"
+)
+
+func init() {
+	theApp.registerGLViewportFilter()
+}
+
+func main(f func(App)) {
+	runtime.LockOSThread()
+
+	workAvailable := theApp.worker.WorkAvailable()
+
+	C.createWindow()
+
+	// TODO: send lifecycle events when e.g. the X11 window is iconified or moved off-screen.
+	theApp.sendLifecycle(lifecycle.StageFocused)
+
+	// TODO: translate X11 expose events to shiny paint events, instead of
+	// sending this synthetic paint event as a hack.
+	theApp.eventsIn <- paint.Event{}
+
+	donec := make(chan struct{})
+	go func() {
+		f(theApp)
+		close(donec)
+	}()
+
+	// TODO: can we get the actual vsync signal?
+	ticker := time.NewTicker(time.Second / 60)
+	defer ticker.Stop()
+	var tc <-chan time.Time
+
+	for {
+		select {
+		case <-donec:
+			return
+		case <-workAvailable:
+			theApp.worker.DoWork()
+		case <-theApp.publish:
+			C.swapBuffers()
+			tc = ticker.C
+		case <-tc:
+			tc = nil
+			theApp.publishResult <- PublishResult{}
+		}
+		C.processEvents()
+	}
+}
+
+//export onResize
+func onResize(w, h int) {
+	// TODO(nigeltao): don't assume 72 DPI. DisplayWidth and DisplayWidthMM
+	// is probably the best place to start looking.
+	pixelsPerPt := float32(1)
+	theApp.eventsIn <- size.Event{
+		WidthPx:     w,
+		HeightPx:    h,
+		WidthPt:     geom.Pt(w),
+		HeightPt:    geom.Pt(h),
+		PixelsPerPt: pixelsPerPt,
+	}
+}
+
+func sendTouch(t touch.Type, x, y float32) {
+	theApp.eventsIn <- touch.Event{
+		X:        x,
+		Y:        y,
+		Sequence: 0, // TODO: button??
+		Type:     t,
+	}
+}
+
+//export onTouchBegin
+func onTouchBegin(x, y float32) { sendTouch(touch.TypeBegin, x, y) }
+
+//export onTouchMove
+func onTouchMove(x, y float32) { sendTouch(touch.TypeMove, x, y) }
+
+//export onTouchEnd
+func onTouchEnd(x, y float32) { sendTouch(touch.TypeEnd, x, y) }
+
+var stopped bool
+
+//export onStop
+func onStop() {
+	if stopped {
+		return
+	}
+	stopped = true
+	theApp.sendLifecycle(lifecycle.StageDead)
+	theApp.eventsIn <- stopPumping{}
+}
diff --git a/vendor/golang.org/x/mobile/event/key/code_string.go b/vendor/golang.org/x/mobile/event/key/code_string.go
new file mode 100644
index 0000000..6af78b3
--- /dev/null
+++ b/vendor/golang.org/x/mobile/event/key/code_string.go
@@ -0,0 +1,60 @@
+// Code generated by "stringer -type=Code"; DO NOT EDIT
+
+package key
+
+import "fmt"
+
+const (
+	_Code_name_0 = "CodeUnknown"
+	_Code_name_1 = "CodeACodeBCodeCCodeDCodeECodeFCodeGCodeHCodeICodeJCodeKCodeLCodeMCodeNCodeOCodePCodeQCodeRCodeSCodeTCodeUCodeVCodeWCodeXCodeYCodeZCode1Code2Code3Code4Code5Code6Code7Code8Code9Code0CodeReturnEnterCodeEscapeCodeDeleteBackspaceCodeTabCodeSpacebarCodeHyphenMinusCodeEqualSignCodeLeftSquareBracketCodeRightSquareBracketCodeBackslash"
+	_Code_name_2 = "CodeSemicolonCodeApostropheCodeGraveAccentCodeCommaCodeFullStopCodeSlashCodeCapsLockCodeF1CodeF2CodeF3CodeF4CodeF5CodeF6CodeF7CodeF8CodeF9CodeF10CodeF11CodeF12"
+	_Code_name_3 = "CodePauseCodeInsertCodeHomeCodePageUpCodeDeleteForwardCodeEndCodePageDownCodeRightArrowCodeLeftArrowCodeDownArrowCodeUpArrowCodeKeypadNumLockCodeKeypadSlashCodeKeypadAsteriskCodeKeypadHyphenMinusCodeKeypadPlusSignCodeKeypadEnterCodeKeypad1CodeKeypad2CodeKeypad3CodeKeypad4CodeKeypad5CodeKeypad6CodeKeypad7CodeKeypad8CodeKeypad9CodeKeypad0CodeKeypadFullStop"
+	_Code_name_4 = "CodeKeypadEqualSignCodeF13CodeF14CodeF15CodeF16CodeF17CodeF18CodeF19CodeF20CodeF21CodeF22CodeF23CodeF24"
+	_Code_name_5 = "CodeHelp"
+	_Code_name_6 = "CodeMuteCodeVolumeUpCodeVolumeDown"
+	_Code_name_7 = "CodeLeftControlCodeLeftShiftCodeLeftAltCodeLeftGUICodeRightControlCodeRightShiftCodeRightAltCodeRightGUI"
+	_Code_name_8 = "CodeCompose"
+)
+
+var (
+	_Code_index_0 = [...]uint8{0, 11}
+	_Code_index_1 = [...]uint16{0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 155, 160, 165, 170, 175, 180, 195, 205, 224, 231, 243, 258, 271, 292, 314, 327}
+	_Code_index_2 = [...]uint8{0, 13, 27, 42, 51, 63, 72, 84, 90, 96, 102, 108, 114, 120, 126, 132, 138, 145, 152, 159}
+	_Code_index_3 = [...]uint16{0, 9, 19, 27, 37, 54, 61, 73, 87, 100, 113, 124, 141, 156, 174, 195, 213, 228, 239, 250, 261, 272, 283, 294, 305, 316, 327, 338, 356}
+	_Code_index_4 = [...]uint8{0, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89, 96, 103}
+	_Code_index_5 = [...]uint8{0, 8}
+	_Code_index_6 = [...]uint8{0, 8, 20, 34}
+	_Code_index_7 = [...]uint8{0, 15, 28, 39, 50, 66, 80, 92, 104}
+	_Code_index_8 = [...]uint8{0, 11}
+)
+
+func (i Code) String() string {
+	switch {
+	case i == 0:
+		return _Code_name_0
+	case 4 <= i && i <= 49:
+		i -= 4
+		return _Code_name_1[_Code_index_1[i]:_Code_index_1[i+1]]
+	case 51 <= i && i <= 69:
+		i -= 51
+		return _Code_name_2[_Code_index_2[i]:_Code_index_2[i+1]]
+	case 72 <= i && i <= 99:
+		i -= 72
+		return _Code_name_3[_Code_index_3[i]:_Code_index_3[i+1]]
+	case 103 <= i && i <= 115:
+		i -= 103
+		return _Code_name_4[_Code_index_4[i]:_Code_index_4[i+1]]
+	case i == 117:
+		return _Code_name_5
+	case 127 <= i && i <= 129:
+		i -= 127
+		return _Code_name_6[_Code_index_6[i]:_Code_index_6[i+1]]
+	case 224 <= i && i <= 231:
+		i -= 224
+		return _Code_name_7[_Code_index_7[i]:_Code_index_7[i+1]]
+	case i == 65536:
+		return _Code_name_8
+	default:
+		return fmt.Sprintf("Code(%d)", i)
+	}
+}
diff --git a/vendor/golang.org/x/mobile/event/key/key.go b/vendor/golang.org/x/mobile/event/key/key.go
new file mode 100644
index 0000000..d70f1c3
--- /dev/null
+++ b/vendor/golang.org/x/mobile/event/key/key.go
@@ -0,0 +1,270 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:generate stringer -type=Code
+
+// Package key defines an event for physical keyboard keys.
+//
+// On-screen software keyboards do not send key events.
+//
+// See the golang.org/x/mobile/app package for details on the event model.
+package key
+
+import (
+	"fmt"
+	"strings"
+)
+
+// Event is a key event.
+type Event struct {
+	// Rune is the meaning of the key event as determined by the
+	// operating system. The mapping is determined by system-dependent
+	// current layout, modifiers, lock-states, etc.
+	//
+	// If non-negative, it is a Unicode codepoint: pressing the 'a' key
+	// generates different Runes 'a' or 'A' (but the same Code) depending on
+	// the state of the shift key.
+	//
+	// If -1, the key does not generate a Unicode codepoint. To distinguish
+	// them, look at Code.
+	Rune rune
+
+	// Code is the identity of the physical key relative to a notional
+	// "standard" keyboard, independent of current layout, modifiers,
+	// lock-states, etc
+	//
+	// For standard key codes, its value matches USB HID key codes.
+	// Compare its value to uint32-typed constants in this package, such
+	// as CodeLeftShift and CodeEscape.
+	//
+	// Pressing the regular '2' key and number-pad '2' key (with Num-Lock)
+	// generate different Codes (but the same Rune).
+	Code Code
+
+	// Modifiers is a bitmask representing a set of modifier keys: ModShift,
+	// ModAlt, etc.
+	Modifiers Modifiers
+
+	// Direction is the direction of the key event: DirPress, DirRelease,
+	// or DirNone (for key repeats).
+	Direction Direction
+
+	// TODO: add a Device ID, for multiple input devices?
+	// TODO: add a time.Time?
+}
+
+func (e Event) String() string {
+	if e.Rune >= 0 {
+		return fmt.Sprintf("key.Event{%q (%v), %v, %v}", e.Rune, e.Code, e.Modifiers, e.Direction)
+	}
+	return fmt.Sprintf("key.Event{(%v), %v, %v}", e.Code, e.Modifiers, e.Direction)
+}
+
+// Direction is the direction of the key event.
+type Direction uint8
+
+const (
+	DirNone    Direction = 0
+	DirPress   Direction = 1
+	DirRelease Direction = 2
+)
+
+// Modifiers is a bitmask representing a set of modifier keys.
+type Modifiers uint32
+
+const (
+	ModShift   Modifiers = 1 << 0
+	ModControl Modifiers = 1 << 1
+	ModAlt     Modifiers = 1 << 2
+	ModMeta    Modifiers = 1 << 3 // called "Command" on OS X
+)
+
+// Code is the identity of a key relative to a notional "standard" keyboard.
+type Code uint32
+
+// Physical key codes.
+//
+// For standard key codes, its value matches USB HID key codes.
+// TODO: add missing codes.
+const (
+	CodeUnknown Code = 0
+
+	CodeA Code = 4
+	CodeB Code = 5
+	CodeC Code = 6
+	CodeD Code = 7
+	CodeE Code = 8
+	CodeF Code = 9
+	CodeG Code = 10
+	CodeH Code = 11
+	CodeI Code = 12
+	CodeJ Code = 13
+	CodeK Code = 14
+	CodeL Code = 15
+	CodeM Code = 16
+	CodeN Code = 17
+	CodeO Code = 18
+	CodeP Code = 19
+	CodeQ Code = 20
+	CodeR Code = 21
+	CodeS Code = 22
+	CodeT Code = 23
+	CodeU Code = 24
+	CodeV Code = 25
+	CodeW Code = 26
+	CodeX Code = 27
+	CodeY Code = 28
+	CodeZ Code = 29
+
+	Code1 Code = 30
+	Code2 Code = 31
+	Code3 Code = 32
+	Code4 Code = 33
+	Code5 Code = 34
+	Code6 Code = 35
+	Code7 Code = 36
+	Code8 Code = 37
+	Code9 Code = 38
+	Code0 Code = 39
+
+	CodeReturnEnter        Code = 40
+	CodeEscape             Code = 41
+	CodeDeleteBackspace    Code = 42
+	CodeTab                Code = 43
+	CodeSpacebar           Code = 44
+	CodeHyphenMinus        Code = 45 // -
+	CodeEqualSign          Code = 46 // =
+	CodeLeftSquareBracket  Code = 47 // [
+	CodeRightSquareBracket Code = 48 // ]
+	CodeBackslash          Code = 49 // \
+	CodeSemicolon          Code = 51 // ;
+	CodeApostrophe         Code = 52 // '
+	CodeGraveAccent        Code = 53 // `
+	CodeComma              Code = 54 // ,
+	CodeFullStop           Code = 55 // .
+	CodeSlash              Code = 56 // /
+	CodeCapsLock           Code = 57
+
+	CodeF1  Code = 58
+	CodeF2  Code = 59
+	CodeF3  Code = 60
+	CodeF4  Code = 61
+	CodeF5  Code = 62
+	CodeF6  Code = 63
+	CodeF7  Code = 64
+	CodeF8  Code = 65
+	CodeF9  Code = 66
+	CodeF10 Code = 67
+	CodeF11 Code = 68
+	CodeF12 Code = 69
+
+	CodePause         Code = 72
+	CodeInsert        Code = 73
+	CodeHome          Code = 74
+	CodePageUp        Code = 75
+	CodeDeleteForward Code = 76
+	CodeEnd           Code = 77
+	CodePageDown      Code = 78
+
+	CodeRightArrow Code = 79
+	CodeLeftArrow  Code = 80
+	CodeDownArrow  Code = 81
+	CodeUpArrow    Code = 82
+
+	CodeKeypadNumLock     Code = 83
+	CodeKeypadSlash       Code = 84 // /
+	CodeKeypadAsterisk    Code = 85 // *
+	CodeKeypadHyphenMinus Code = 86 // -
+	CodeKeypadPlusSign    Code = 87 // +
+	CodeKeypadEnter       Code = 88
+	CodeKeypad1           Code = 89
+	CodeKeypad2           Code = 90
+	CodeKeypad3           Code = 91
+	CodeKeypad4           Code = 92
+	CodeKeypad5           Code = 93
+	CodeKeypad6           Code = 94
+	CodeKeypad7           Code = 95
+	CodeKeypad8           Code = 96
+	CodeKeypad9           Code = 97
+	CodeKeypad0           Code = 98
+	CodeKeypadFullStop    Code = 99  // .
+	CodeKeypadEqualSign   Code = 103 // =
+
+	CodeF13 Code = 104
+	CodeF14 Code = 105
+	CodeF15 Code = 106
+	CodeF16 Code = 107
+	CodeF17 Code = 108
+	CodeF18 Code = 109
+	CodeF19 Code = 110
+	CodeF20 Code = 111
+	CodeF21 Code = 112
+	CodeF22 Code = 113
+	CodeF23 Code = 114
+	CodeF24 Code = 115
+
+	CodeHelp Code = 117
+
+	CodeMute       Code = 127
+	CodeVolumeUp   Code = 128
+	CodeVolumeDown Code = 129
+
+	CodeLeftControl  Code = 224
+	CodeLeftShift    Code = 225
+	CodeLeftAlt      Code = 226
+	CodeLeftGUI      Code = 227
+	CodeRightControl Code = 228
+	CodeRightShift   Code = 229
+	CodeRightAlt     Code = 230
+	CodeRightGUI     Code = 231
+
+	// The following codes are not part of the standard USB HID Usage IDs for
+	// keyboards. See http://www.usb.org/developers/hidpage/Hut1_12v2.pdf
+	//
+	// Usage IDs are uint16s, so these non-standard values start at 0x10000.
+
+	// CodeCompose is the Code for a compose key, sometimes called a multi key,
+	// used to input non-ASCII characters such as ñ being composed of n and ~.
+	//
+	// See https://en.wikipedia.org/wiki/Compose_key
+	CodeCompose Code = 0x10000
+)
+
+// TODO: Given we use runes outside the unicode space, should we provide a
+// printing function? Related: it's a little unfortunate that printing a
+// key.Event with %v gives not very readable output like:
+//	{100 7 key.Modifiers() Press}
+
+var mods = [...]struct {
+	m Modifiers
+	s string
+}{
+	{ModShift, "Shift"},
+	{ModControl, "Control"},
+	{ModAlt, "Alt"},
+	{ModMeta, "Meta"},
+}
+
+func (m Modifiers) String() string {
+	var match []string
+	for _, mod := range mods {
+		if mod.m&m != 0 {
+			match = append(match, mod.s)
+		}
+	}
+	return "key.Modifiers(" + strings.Join(match, "|") + ")"
+}
+
+func (d Direction) String() string {
+	switch d {
+	case DirNone:
+		return "None"
+	case DirPress:
+		return "Press"
+	case DirRelease:
+		return "Release"
+	default:
+		return fmt.Sprintf("key.Direction(%d)", d)
+	}
+}
diff --git a/vendor/golang.org/x/mobile/event/lifecycle/lifecycle.go b/vendor/golang.org/x/mobile/event/lifecycle/lifecycle.go
new file mode 100644
index 0000000..bed3b49
--- /dev/null
+++ b/vendor/golang.org/x/mobile/event/lifecycle/lifecycle.go
@@ -0,0 +1,135 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package lifecycle defines an event for an app's lifecycle.
+//
+// The app lifecycle consists of moving back and forth between an ordered
+// sequence of stages. For example, being at a stage greater than or equal to
+// StageVisible means that the app is visible on the screen.
+//
+// A lifecycle event is a change from one stage to another, which crosses every
+// intermediate stage. For example, changing from StageAlive to StageFocused
+// implicitly crosses StageVisible.
+//
+// Crosses can be in a positive or negative direction. A positive crossing of
+// StageFocused means that the app has gained the focus. A negative crossing
+// means it has lost the focus.
+//
+// See the golang.org/x/mobile/app package for details on the event model.
+package lifecycle // import "golang.org/x/mobile/event/lifecycle"
+
+import (
+	"fmt"
+)
+
+// Cross is whether a lifecycle stage was crossed.
+type Cross uint32
+
+func (c Cross) String() string {
+	switch c {
+	case CrossOn:
+		return "on"
+	case CrossOff:
+		return "off"
+	}
+	return "none"
+}
+
+const (
+	CrossNone Cross = 0
+	CrossOn   Cross = 1
+	CrossOff  Cross = 2
+)
+
+// Event is a lifecycle change from an old stage to a new stage.
+type Event struct {
+	From, To Stage
+
+	// DrawContext is the state used for painting, if any is valid.
+	//
+	// For OpenGL apps, a non-nil DrawContext is a gl.Context.
+	//
+	// TODO: make this an App method if we move away from an event channel?
+	DrawContext interface{}
+}
+
+func (e Event) String() string {
+	return fmt.Sprintf("lifecycle.Event{From:%v, To:%v, DrawContext:%v}", e.From, e.To, e.DrawContext)
+}
+
+// Crosses returns whether the transition from From to To crosses the stage s:
+// 	- It returns CrossOn if it does, and the lifecycle change is positive.
+// 	- It returns CrossOff if it does, and the lifecycle change is negative.
+//	- Otherwise, it returns CrossNone.
+// See the documentation for Stage for more discussion of positive and negative
+// crosses.
+func (e Event) Crosses(s Stage) Cross {
+	switch {
+	case e.From < s && e.To >= s:
+		return CrossOn
+	case e.From >= s && e.To < s:
+		return CrossOff
+	}
+	return CrossNone
+}
+
+// Stage is a stage in the app's lifecycle. The values are ordered, so that a
+// lifecycle change from stage From to stage To implicitly crosses every stage
+// in the range (min, max], exclusive on the low end and inclusive on the high
+// end, where min is the minimum of From and To, and max is the maximum.
+//
+// The documentation for individual stages talk about positive and negative
+// crosses. A positive lifecycle change is one where its From stage is less
+// than its To stage. Similarly, a negative lifecycle change is one where From
+// is greater than To. Thus, a positive lifecycle change crosses every stage in
+// the range (From, To] in increasing order, and a negative lifecycle change
+// crosses every stage in the range (To, From] in decreasing order.
+type Stage uint32
+
+// TODO: how does iOS map to these stages? What do cross-platform mobile
+// abstractions do?
+
+const (
+	// StageDead is the zero stage. No lifecycle change crosses this stage,
+	// but:
+	//	- A positive change from this stage is the very first lifecycle change.
+	//	- A negative change to this stage is the very last lifecycle change.
+	StageDead Stage = iota
+
+	// StageAlive means that the app is alive.
+	//	- A positive cross means that the app has been created.
+	//	- A negative cross means that the app is being destroyed.
+	// Each cross, either from or to StageDead, will occur only once.
+	// On Android, these correspond to onCreate and onDestroy.
+	StageAlive
+
+	// StageVisible means that the app window is visible.
+	//	- A positive cross means that the app window has become visible.
+	//	- A negative cross means that the app window has become invisible.
+	// On Android, these correspond to onStart and onStop.
+	// On Desktop, an app window can become invisible if e.g. it is minimized,
+	// unmapped, or not on a visible workspace.
+	StageVisible
+
+	// StageFocused means that the app window has the focus.
+	//	- A positive cross means that the app window has gained the focus.
+	//	- A negative cross means that the app window has lost the focus.
+	// On Android, these correspond to onResume and onFreeze.
+	StageFocused
+)
+
+func (s Stage) String() string {
+	switch s {
+	case StageDead:
+		return "StageDead"
+	case StageAlive:
+		return "StageAlive"
+	case StageVisible:
+		return "StageVisible"
+	case StageFocused:
+		return "StageFocused"
+	default:
+		return fmt.Sprintf("lifecycle.Stage(%d)", s)
+	}
+}
diff --git a/vendor/golang.org/x/mobile/event/mouse/mouse.go b/vendor/golang.org/x/mobile/event/mouse/mouse.go
new file mode 100644
index 0000000..45029cc
--- /dev/null
+++ b/vendor/golang.org/x/mobile/event/mouse/mouse.go
@@ -0,0 +1,90 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package mouse defines an event for mouse input.
+//
+// See the golang.org/x/mobile/app package for details on the event model.
+package mouse // import "golang.org/x/mobile/event/mouse"
+
+import (
+	"fmt"
+
+	"golang.org/x/mobile/event/key"
+)
+
+// Event is a mouse event.
+type Event struct {
+	// X and Y are the mouse location, in pixels.
+	X, Y float32
+
+	// Button is the mouse button being pressed or released. Its value may be
+	// zero, for a mouse move or drag without any button change.
+	Button Button
+
+	// TODO: have a field to hold what other buttons are down, for detecting
+	// drags or button-chords.
+
+	// Modifiers is a bitmask representing a set of modifier keys:
+	// key.ModShift, key.ModAlt, etc.
+	Modifiers key.Modifiers
+
+	// Direction is the direction of the mouse event: DirPress, DirRelease,
+	// or DirNone (for mouse moves or drags).
+	Direction Direction
+
+	// TODO: add a Device ID, for multiple input devices?
+	// TODO: add a time.Time?
+}
+
+// Button is a mouse button.
+type Button int32
+
+// IsWheel returns whether the button is for a scroll wheel.
+func (b Button) IsWheel() bool {
+	return b < 0
+}
+
+// TODO: have a separate axis concept for wheel up/down? How does that relate
+// to joystick events?
+
+const (
+	ButtonNone   Button = +0
+	ButtonLeft   Button = +1
+	ButtonMiddle Button = +2
+	ButtonRight  Button = +3
+
+	ButtonWheelUp    Button = -1
+	ButtonWheelDown  Button = -2
+	ButtonWheelLeft  Button = -3
+	ButtonWheelRight Button = -4
+)
+
+// Direction is the direction of the mouse event.
+type Direction uint8
+
+const (
+	DirNone    Direction = 0
+	DirPress   Direction = 1
+	DirRelease Direction = 2
+	// DirStep is a simultaneous press and release, such as a single step of a
+	// mouse wheel.
+	//
+	// Its value equals DirPress | DirRelease.
+	DirStep Direction = 3
+)
+
+func (d Direction) String() string {
+	switch d {
+	case DirNone:
+		return "None"
+	case DirPress:
+		return "Press"
+	case DirRelease:
+		return "Release"
+	case DirStep:
+		return "Step"
+	default:
+		return fmt.Sprintf("mouse.Direction(%d)", d)
+	}
+}
diff --git a/vendor/golang.org/x/mobile/event/paint/paint.go b/vendor/golang.org/x/mobile/event/paint/paint.go
new file mode 100644
index 0000000..b7b4113
--- /dev/null
+++ b/vendor/golang.org/x/mobile/event/paint/paint.go
@@ -0,0 +1,24 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package paint defines an event for the app being ready to paint.
+//
+// See the golang.org/x/mobile/app package for details on the event model.
+package paint // import "golang.org/x/mobile/event/paint"
+
+// Event indicates that the app is ready to paint the next frame of the GUI.
+//
+//A frame is completed by calling the App's Publish method.
+type Event struct {
+	// External is true for paint events sent by the screen driver.
+	//
+	// An external event may be sent at any time in response to an
+	// operating system event, for example the window opened, was
+	// resized, or the screen memory was lost.
+	//
+	// Programs actively drawing to the screen as fast as vsync allows
+	// should ignore external paint events to avoid a backlog of paint
+	// events building up.
+	External bool
+}
diff --git a/vendor/golang.org/x/mobile/event/size/size.go b/vendor/golang.org/x/mobile/event/size/size.go
new file mode 100644
index 0000000..f396728
--- /dev/null
+++ b/vendor/golang.org/x/mobile/event/size/size.go
@@ -0,0 +1,92 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package size defines an event for the dimensions, physical resolution and
+// orientation of the app's window.
+//
+// See the golang.org/x/mobile/app package for details on the event model.
+package size // import "golang.org/x/mobile/event/size"
+
+import (
+	"image"
+
+	"golang.org/x/mobile/geom"
+)
+
+// Event holds the dimensions, physical resolution and orientation of the app's
+// window.
+type Event struct {
+	// WidthPx and HeightPx are the window's dimensions in pixels.
+	WidthPx, HeightPx int
+
+	// WidthPt and HeightPt are the window's physical dimensions in points
+	// (1/72 of an inch).
+	//
+	// The values are based on PixelsPerPt and are therefore approximate, as
+	// per the comment on PixelsPerPt.
+	WidthPt, HeightPt geom.Pt
+
+	// PixelsPerPt is the window's physical resolution. It is the number of
+	// pixels in a single geom.Pt, from the golang.org/x/mobile/geom package.
+	//
+	// There are a wide variety of pixel densities in existing phones and
+	// tablets, so apps should be written to expect various non-integer
+	// PixelsPerPt values. In general, work in geom.Pt.
+	//
+	// The value is approximate, in that the OS, drivers or hardware may report
+	// approximate or quantized values. An N x N pixel square should be roughly
+	// 1 square inch for N = int(PixelsPerPt * 72), although different square
+	// lengths (in pixels) might be closer to 1 inch in practice. Nonetheless,
+	// this PixelsPerPt value should be consistent with e.g. the ratio of
+	// WidthPx to WidthPt.
+	PixelsPerPt float32
+
+	// Orientation is the orientation of the device screen.
+	Orientation Orientation
+}
+
+// Size returns the window's size in pixels, at the time this size event was
+// sent.
+func (e Event) Size() image.Point {
+	return image.Point{e.WidthPx, e.HeightPx}
+}
+
+// Bounds returns the window's bounds in pixels, at the time this size event
+// was sent.
+//
+// The top-left pixel is always (0, 0). The bottom-right pixel is given by the
+// width and height.
+func (e Event) Bounds() image.Rectangle {
+	return image.Rectangle{Max: image.Point{e.WidthPx, e.HeightPx}}
+}
+
+// Orientation is the orientation of the device screen.
+type Orientation int
+
+const (
+	// OrientationUnknown means device orientation cannot be determined.
+	//
+	// Equivalent on Android to Configuration.ORIENTATION_UNKNOWN
+	// and on iOS to:
+	//	UIDeviceOrientationUnknown
+	//	UIDeviceOrientationFaceUp
+	//	UIDeviceOrientationFaceDown
+	OrientationUnknown Orientation = iota
+
+	// OrientationPortrait is a device oriented so it is tall and thin.
+	//
+	// Equivalent on Android to Configuration.ORIENTATION_PORTRAIT
+	// and on iOS to:
+	//	UIDeviceOrientationPortrait
+	//	UIDeviceOrientationPortraitUpsideDown
+	OrientationPortrait
+
+	// OrientationLandscape is a device oriented so it is short and wide.
+	//
+	// Equivalent on Android to Configuration.ORIENTATION_LANDSCAPE
+	// and on iOS to:
+	//	UIDeviceOrientationLandscapeLeft
+	//	UIDeviceOrientationLandscapeRight
+	OrientationLandscape
+)
diff --git a/vendor/golang.org/x/mobile/event/touch/touch.go b/vendor/golang.org/x/mobile/event/touch/touch.go
new file mode 100644
index 0000000..c91967b
--- /dev/null
+++ b/vendor/golang.org/x/mobile/event/touch/touch.go
@@ -0,0 +1,72 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package touch defines an event for touch input.
+//
+// See the golang.org/x/mobile/app package for details on the event model.
+package touch // import "golang.org/x/mobile/event/touch"
+
+// The best source on android input events is the NDK: include/android/input.h
+//
+// iOS event handling guide:
+// https://developer.apple.com/library/ios/documentation/EventHandling/Conceptual/EventHandlingiPhoneOS
+
+import (
+	"fmt"
+)
+
+// Event is a touch event.
+type Event struct {
+	// X and Y are the touch location, in pixels.
+	X, Y float32
+
+	// Sequence is the sequence number. The same number is shared by all events
+	// in a sequence. A sequence begins with a single TypeBegin, is followed by
+	// zero or more TypeMoves, and ends with a single TypeEnd. A Sequence
+	// distinguishes concurrent sequences but its value is subsequently reused.
+	Sequence Sequence
+
+	// Type is the touch type.
+	Type Type
+}
+
+// Sequence identifies a sequence of touch events.
+type Sequence int64
+
+// Type describes the type of a touch event.
+type Type byte
+
+const (
+	// TypeBegin is a user first touching the device.
+	//
+	// On Android, this is a AMOTION_EVENT_ACTION_DOWN.
+	// On iOS, this is a call to touchesBegan.
+	TypeBegin Type = iota
+
+	// TypeMove is a user dragging across the device.
+	//
+	// A TypeMove is delivered between a TypeBegin and TypeEnd.
+	//
+	// On Android, this is a AMOTION_EVENT_ACTION_MOVE.
+	// On iOS, this is a call to touchesMoved.
+	TypeMove
+
+	// TypeEnd is a user no longer touching the device.
+	//
+	// On Android, this is a AMOTION_EVENT_ACTION_UP.
+	// On iOS, this is a call to touchesEnded.
+	TypeEnd
+)
+
+func (t Type) String() string {
+	switch t {
+	case TypeBegin:
+		return "begin"
+	case TypeMove:
+		return "move"
+	case TypeEnd:
+		return "end"
+	}
+	return fmt.Sprintf("touch.Type(%d)", t)
+}
diff --git a/vendor/golang.org/x/mobile/geom/geom.go b/vendor/golang.org/x/mobile/geom/geom.go
new file mode 100644
index 0000000..23cf67b
--- /dev/null
+++ b/vendor/golang.org/x/mobile/geom/geom.go
@@ -0,0 +1,102 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+/*
+Package geom defines a two-dimensional coordinate system.
+
+The coordinate system is based on an left-handed Cartesian plane.
+That is, X increases to the right and Y increases down. For (x,y),
+
+	(0,0) → (1,0)
+	  ↓   ↘
+	(0,1)   (1,1)
+
+The display window places the origin (0, 0) in the upper-left corner of
+the screen. Positions on the plane are measured in typographic points,
+1/72 of an inch, which is represented by the Pt type.
+
+Any interface that draws to the screen using types from the geom package
+scales the number of pixels to maintain a Pt as 1/72 of an inch.
+*/
+package geom // import "golang.org/x/mobile/geom"
+
+/*
+Notes on the various underlying coordinate systems.
+
+Both Android and iOS (UIKit) use upper-left-origin coordinate systems
+with for events, however they have different units.
+
+UIKit measures distance in points. A point is a single-pixel on a
+pre-Retina display. UIKit maintains a scale factor that to turn points
+into pixels. On current retina devices, the scale factor is 2.0.
+
+A UIKit point does not correspond to a fixed physical distance, as the
+iPhone has a 163 DPI/PPI (326 PPI retina) display, and the iPad has a
+132 PPI (264 retina) display. Points are 32-bit floats.
+
+Even though point is the official UIKit term, they are commonly called
+pixels. Indeed, the units were equivalent until the retina display was
+introduced.
+
+N.b. as a UIKit point is unrelated to a typographic point, it is not
+related to this packages's Pt and Point types.
+
+More details about iOS drawing:
+
+https://developer.apple.com/library/ios/documentation/2ddrawing/conceptual/drawingprintingios/GraphicsDrawingOverview/GraphicsDrawingOverview.html
+
+Android uses pixels. Sub-pixel precision is possible, so pixels are
+represented as 32-bit floats. The ACONFIGURATION_DENSITY enum provides
+the screen DPI/PPI, which varies frequently between devices.
+
+It would be tempting to adopt the pixel, given the clear pixel/DPI split
+in the core android events API. However, the plot thickens:
+
+http://developer.android.com/training/multiscreen/screendensities.html
+
+Android promotes the notion of a density-independent pixel in many of
+their interfaces, often prefixed by "dp". 1dp is a real physical length,
+as "independent" means it is assumed to be 1/160th of an inch and is
+adjusted for the current screen.
+
+In addition, android has a scale-indepdendent pixel used for expressing
+a user's preferred text size. The user text size preference is a useful
+notion not yet expressed in the geom package.
+
+For the sake of clarity when working across platforms, the geom package
+tries to put distance between it and the word pixel.
+*/
+
+import "fmt"
+
+// Pt is a length.
+//
+// The unit Pt is a typographical point, 1/72 of an inch (0.3527 mm).
+//
+// It can be be converted to a length in current device pixels by
+// multiplying with PixelsPerPt after app initialization is complete.
+type Pt float32
+
+// Px converts the length to current device pixels.
+func (p Pt) Px(pixelsPerPt float32) float32 { return float32(p) * pixelsPerPt }
+
+// String returns a string representation of p like "3.2pt".
+func (p Pt) String() string { return fmt.Sprintf("%.2fpt", p) }
+
+// Point is a point in a two-dimensional plane.
+type Point struct {
+	X, Y Pt
+}
+
+// String returns a string representation of p like "(1.2,3.4)".
+func (p Point) String() string { return fmt.Sprintf("(%.2f,%.2f)", p.X, p.Y) }
+
+// A Rectangle is region of points.
+// The top-left point is Min, and the bottom-right point is Max.
+type Rectangle struct {
+	Min, Max Point
+}
+
+// String returns a string representation of r like "(3,4)-(6,5)".
+func (r Rectangle) String() string { return r.Min.String() + "-" + r.Max.String() }
diff --git a/vendor/golang.org/x/mobile/gl/consts.go b/vendor/golang.org/x/mobile/gl/consts.go
new file mode 100644
index 0000000..370d0b8
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/consts.go
@@ -0,0 +1,657 @@
+// Copyright 2014 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gl
+
+/*
+Partially generated from the Khronos OpenGL API specification in XML
+format, which is covered by the license:
+
+	Copyright (c) 2013-2014 The Khronos Group Inc.
+
+	Permission is hereby granted, free of charge, to any person obtaining a
+	copy of this software and/or associated documentation files (the
+	"Materials"), to deal in the Materials without restriction, including
+	without limitation the rights to use, copy, modify, merge, publish,
+	distribute, sublicense, and/or sell copies of the Materials, and to
+	permit persons to whom the Materials are furnished to do so, subject to
+	the following conditions:
+
+	The above copyright notice and this permission notice shall be included
+	in all copies or substantial portions of the Materials.
+
+	THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+	EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+	IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+	CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+	TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+	MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+
+*/
+
+const (
+	POINTS                                       = 0x0000
+	LINES                                        = 0x0001
+	LINE_LOOP                                    = 0x0002
+	LINE_STRIP                                   = 0x0003
+	TRIANGLES                                    = 0x0004
+	TRIANGLE_STRIP                               = 0x0005
+	TRIANGLE_FAN                                 = 0x0006
+	SRC_COLOR                                    = 0x0300
+	ONE_MINUS_SRC_COLOR                          = 0x0301
+	SRC_ALPHA                                    = 0x0302
+	ONE_MINUS_SRC_ALPHA                          = 0x0303
+	DST_ALPHA                                    = 0x0304
+	ONE_MINUS_DST_ALPHA                          = 0x0305
+	DST_COLOR                                    = 0x0306
+	ONE_MINUS_DST_COLOR                          = 0x0307
+	SRC_ALPHA_SATURATE                           = 0x0308
+	FUNC_ADD                                     = 0x8006
+	BLEND_EQUATION                               = 0x8009
+	BLEND_EQUATION_RGB                           = 0x8009
+	BLEND_EQUATION_ALPHA                         = 0x883D
+	FUNC_SUBTRACT                                = 0x800A
+	FUNC_REVERSE_SUBTRACT                        = 0x800B
+	BLEND_DST_RGB                                = 0x80C8
+	BLEND_SRC_RGB                                = 0x80C9
+	BLEND_DST_ALPHA                              = 0x80CA
+	BLEND_SRC_ALPHA                              = 0x80CB
+	CONSTANT_COLOR                               = 0x8001
+	ONE_MINUS_CONSTANT_COLOR                     = 0x8002
+	CONSTANT_ALPHA                               = 0x8003
+	ONE_MINUS_CONSTANT_ALPHA                     = 0x8004
+	BLEND_COLOR                                  = 0x8005
+	ARRAY_BUFFER                                 = 0x8892
+	ELEMENT_ARRAY_BUFFER                         = 0x8893
+	ARRAY_BUFFER_BINDING                         = 0x8894
+	ELEMENT_ARRAY_BUFFER_BINDING                 = 0x8895
+	STREAM_DRAW                                  = 0x88E0
+	STATIC_DRAW                                  = 0x88E4
+	DYNAMIC_DRAW                                 = 0x88E8
+	BUFFER_SIZE                                  = 0x8764
+	BUFFER_USAGE                                 = 0x8765
+	CURRENT_VERTEX_ATTRIB                        = 0x8626
+	FRONT                                        = 0x0404
+	BACK                                         = 0x0405
+	FRONT_AND_BACK                               = 0x0408
+	TEXTURE_2D                                   = 0x0DE1
+	CULL_FACE                                    = 0x0B44
+	BLEND                                        = 0x0BE2
+	DITHER                                       = 0x0BD0
+	STENCIL_TEST                                 = 0x0B90
+	DEPTH_TEST                                   = 0x0B71
+	SCISSOR_TEST                                 = 0x0C11
+	POLYGON_OFFSET_FILL                          = 0x8037
+	SAMPLE_ALPHA_TO_COVERAGE                     = 0x809E
+	SAMPLE_COVERAGE                              = 0x80A0
+	INVALID_ENUM                                 = 0x0500
+	INVALID_VALUE                                = 0x0501
+	INVALID_OPERATION                            = 0x0502
+	OUT_OF_MEMORY                                = 0x0505
+	CW                                           = 0x0900
+	CCW                                          = 0x0901
+	LINE_WIDTH                                   = 0x0B21
+	ALIASED_POINT_SIZE_RANGE                     = 0x846D
+	ALIASED_LINE_WIDTH_RANGE                     = 0x846E
+	CULL_FACE_MODE                               = 0x0B45
+	FRONT_FACE                                   = 0x0B46
+	DEPTH_RANGE                                  = 0x0B70
+	DEPTH_WRITEMASK                              = 0x0B72
+	DEPTH_CLEAR_VALUE                            = 0x0B73
+	DEPTH_FUNC                                   = 0x0B74
+	STENCIL_CLEAR_VALUE                          = 0x0B91
+	STENCIL_FUNC                                 = 0x0B92
+	STENCIL_FAIL                                 = 0x0B94
+	STENCIL_PASS_DEPTH_FAIL                      = 0x0B95
+	STENCIL_PASS_DEPTH_PASS                      = 0x0B96
+	STENCIL_REF                                  = 0x0B97
+	STENCIL_VALUE_MASK                           = 0x0B93
+	STENCIL_WRITEMASK                            = 0x0B98
+	STENCIL_BACK_FUNC                            = 0x8800
+	STENCIL_BACK_FAIL                            = 0x8801
+	STENCIL_BACK_PASS_DEPTH_FAIL                 = 0x8802
+	STENCIL_BACK_PASS_DEPTH_PASS                 = 0x8803
+	STENCIL_BACK_REF                             = 0x8CA3
+	STENCIL_BACK_VALUE_MASK                      = 0x8CA4
+	STENCIL_BACK_WRITEMASK                       = 0x8CA5
+	VIEWPORT                                     = 0x0BA2
+	SCISSOR_BOX                                  = 0x0C10
+	COLOR_CLEAR_VALUE                            = 0x0C22
+	COLOR_WRITEMASK                              = 0x0C23
+	UNPACK_ALIGNMENT                             = 0x0CF5
+	PACK_ALIGNMENT                               = 0x0D05
+	MAX_TEXTURE_SIZE                             = 0x0D33
+	MAX_VIEWPORT_DIMS                            = 0x0D3A
+	SUBPIXEL_BITS                                = 0x0D50
+	RED_BITS                                     = 0x0D52
+	GREEN_BITS                                   = 0x0D53
+	BLUE_BITS                                    = 0x0D54
+	ALPHA_BITS                                   = 0x0D55
+	DEPTH_BITS                                   = 0x0D56
+	STENCIL_BITS                                 = 0x0D57
+	POLYGON_OFFSET_UNITS                         = 0x2A00
+	POLYGON_OFFSET_FACTOR                        = 0x8038
+	TEXTURE_BINDING_2D                           = 0x8069
+	SAMPLE_BUFFERS                               = 0x80A8
+	SAMPLES                                      = 0x80A9
+	SAMPLE_COVERAGE_VALUE                        = 0x80AA
+	SAMPLE_COVERAGE_INVERT                       = 0x80AB
+	NUM_COMPRESSED_TEXTURE_FORMATS               = 0x86A2
+	COMPRESSED_TEXTURE_FORMATS                   = 0x86A3
+	DONT_CARE                                    = 0x1100
+	FASTEST                                      = 0x1101
+	NICEST                                       = 0x1102
+	GENERATE_MIPMAP_HINT                         = 0x8192
+	BYTE                                         = 0x1400
+	UNSIGNED_BYTE                                = 0x1401
+	SHORT                                        = 0x1402
+	UNSIGNED_SHORT                               = 0x1403
+	INT                                          = 0x1404
+	UNSIGNED_INT                                 = 0x1405
+	FLOAT                                        = 0x1406
+	FIXED                                        = 0x140C
+	DEPTH_COMPONENT                              = 0x1902
+	ALPHA                                        = 0x1906
+	RGB                                          = 0x1907
+	RGBA                                         = 0x1908
+	LUMINANCE                                    = 0x1909
+	LUMINANCE_ALPHA                              = 0x190A
+	UNSIGNED_SHORT_4_4_4_4                       = 0x8033
+	UNSIGNED_SHORT_5_5_5_1                       = 0x8034
+	UNSIGNED_SHORT_5_6_5                         = 0x8363
+	MAX_VERTEX_ATTRIBS                           = 0x8869
+	MAX_VERTEX_UNIFORM_VECTORS                   = 0x8DFB
+	MAX_VARYING_VECTORS                          = 0x8DFC
+	MAX_COMBINED_TEXTURE_IMAGE_UNITS             = 0x8B4D
+	MAX_VERTEX_TEXTURE_IMAGE_UNITS               = 0x8B4C
+	MAX_TEXTURE_IMAGE_UNITS                      = 0x8872
+	MAX_FRAGMENT_UNIFORM_VECTORS                 = 0x8DFD
+	SHADER_TYPE                                  = 0x8B4F
+	DELETE_STATUS                                = 0x8B80
+	LINK_STATUS                                  = 0x8B82
+	VALIDATE_STATUS                              = 0x8B83
+	ATTACHED_SHADERS                             = 0x8B85
+	ACTIVE_UNIFORMS                              = 0x8B86
+	ACTIVE_UNIFORM_MAX_LENGTH                    = 0x8B87
+	ACTIVE_ATTRIBUTES                            = 0x8B89
+	ACTIVE_ATTRIBUTE_MAX_LENGTH                  = 0x8B8A
+	SHADING_LANGUAGE_VERSION                     = 0x8B8C
+	CURRENT_PROGRAM                              = 0x8B8D
+	NEVER                                        = 0x0200
+	LESS                                         = 0x0201
+	EQUAL                                        = 0x0202
+	LEQUAL                                       = 0x0203
+	GREATER                                      = 0x0204
+	NOTEQUAL                                     = 0x0205
+	GEQUAL                                       = 0x0206
+	ALWAYS                                       = 0x0207
+	KEEP                                         = 0x1E00
+	REPLACE                                      = 0x1E01
+	INCR                                         = 0x1E02
+	DECR                                         = 0x1E03
+	INVERT                                       = 0x150A
+	INCR_WRAP                                    = 0x8507
+	DECR_WRAP                                    = 0x8508
+	VENDOR                                       = 0x1F00
+	RENDERER                                     = 0x1F01
+	VERSION                                      = 0x1F02
+	EXTENSIONS                                   = 0x1F03
+	NEAREST                                      = 0x2600
+	LINEAR                                       = 0x2601
+	NEAREST_MIPMAP_NEAREST                       = 0x2700
+	LINEAR_MIPMAP_NEAREST                        = 0x2701
+	NEAREST_MIPMAP_LINEAR                        = 0x2702
+	LINEAR_MIPMAP_LINEAR                         = 0x2703
+	TEXTURE_MAG_FILTER                           = 0x2800
+	TEXTURE_MIN_FILTER                           = 0x2801
+	TEXTURE_WRAP_S                               = 0x2802
+	TEXTURE_WRAP_T                               = 0x2803
+	TEXTURE                                      = 0x1702
+	TEXTURE_CUBE_MAP                             = 0x8513
+	TEXTURE_BINDING_CUBE_MAP                     = 0x8514
+	TEXTURE_CUBE_MAP_POSITIVE_X                  = 0x8515
+	TEXTURE_CUBE_MAP_NEGATIVE_X                  = 0x8516
+	TEXTURE_CUBE_MAP_POSITIVE_Y                  = 0x8517
+	TEXTURE_CUBE_MAP_NEGATIVE_Y                  = 0x8518
+	TEXTURE_CUBE_MAP_POSITIVE_Z                  = 0x8519
+	TEXTURE_CUBE_MAP_NEGATIVE_Z                  = 0x851A
+	MAX_CUBE_MAP_TEXTURE_SIZE                    = 0x851C
+	TEXTURE0                                     = 0x84C0
+	TEXTURE1                                     = 0x84C1
+	TEXTURE2                                     = 0x84C2
+	TEXTURE3                                     = 0x84C3
+	TEXTURE4                                     = 0x84C4
+	TEXTURE5                                     = 0x84C5
+	TEXTURE6                                     = 0x84C6
+	TEXTURE7                                     = 0x84C7
+	TEXTURE8                                     = 0x84C8
+	TEXTURE9                                     = 0x84C9
+	TEXTURE10                                    = 0x84CA
+	TEXTURE11                                    = 0x84CB
+	TEXTURE12                                    = 0x84CC
+	TEXTURE13                                    = 0x84CD
+	TEXTURE14                                    = 0x84CE
+	TEXTURE15                                    = 0x84CF
+	TEXTURE16                                    = 0x84D0
+	TEXTURE17                                    = 0x84D1
+	TEXTURE18                                    = 0x84D2
+	TEXTURE19                                    = 0x84D3
+	TEXTURE20                                    = 0x84D4
+	TEXTURE21                                    = 0x84D5
+	TEXTURE22                                    = 0x84D6
+	TEXTURE23                                    = 0x84D7
+	TEXTURE24                                    = 0x84D8
+	TEXTURE25                                    = 0x84D9
+	TEXTURE26                                    = 0x84DA
+	TEXTURE27                                    = 0x84DB
+	TEXTURE28                                    = 0x84DC
+	TEXTURE29                                    = 0x84DD
+	TEXTURE30                                    = 0x84DE
+	TEXTURE31                                    = 0x84DF
+	ACTIVE_TEXTURE                               = 0x84E0
+	REPEAT                                       = 0x2901
+	CLAMP_TO_EDGE                                = 0x812F
+	MIRRORED_REPEAT                              = 0x8370
+	VERTEX_ATTRIB_ARRAY_ENABLED                  = 0x8622
+	VERTEX_ATTRIB_ARRAY_SIZE                     = 0x8623
+	VERTEX_ATTRIB_ARRAY_STRIDE                   = 0x8624
+	VERTEX_ATTRIB_ARRAY_TYPE                     = 0x8625
+	VERTEX_ATTRIB_ARRAY_NORMALIZED               = 0x886A
+	VERTEX_ATTRIB_ARRAY_POINTER                  = 0x8645
+	VERTEX_ATTRIB_ARRAY_BUFFER_BINDING           = 0x889F
+	IMPLEMENTATION_COLOR_READ_TYPE               = 0x8B9A
+	IMPLEMENTATION_COLOR_READ_FORMAT             = 0x8B9B
+	COMPILE_STATUS                               = 0x8B81
+	INFO_LOG_LENGTH                              = 0x8B84
+	SHADER_SOURCE_LENGTH                         = 0x8B88
+	SHADER_COMPILER                              = 0x8DFA
+	SHADER_BINARY_FORMATS                        = 0x8DF8
+	NUM_SHADER_BINARY_FORMATS                    = 0x8DF9
+	LOW_FLOAT                                    = 0x8DF0
+	MEDIUM_FLOAT                                 = 0x8DF1
+	HIGH_FLOAT                                   = 0x8DF2
+	LOW_INT                                      = 0x8DF3
+	MEDIUM_INT                                   = 0x8DF4
+	HIGH_INT                                     = 0x8DF5
+	FRAMEBUFFER                                  = 0x8D40
+	RENDERBUFFER                                 = 0x8D41
+	RGBA4                                        = 0x8056
+	RGB5_A1                                      = 0x8057
+	RGB565                                       = 0x8D62
+	DEPTH_COMPONENT16                            = 0x81A5
+	STENCIL_INDEX8                               = 0x8D48
+	RENDERBUFFER_WIDTH                           = 0x8D42
+	RENDERBUFFER_HEIGHT                          = 0x8D43
+	RENDERBUFFER_INTERNAL_FORMAT                 = 0x8D44
+	RENDERBUFFER_RED_SIZE                        = 0x8D50
+	RENDERBUFFER_GREEN_SIZE                      = 0x8D51
+	RENDERBUFFER_BLUE_SIZE                       = 0x8D52
+	RENDERBUFFER_ALPHA_SIZE                      = 0x8D53
+	RENDERBUFFER_DEPTH_SIZE                      = 0x8D54
+	RENDERBUFFER_STENCIL_SIZE                    = 0x8D55
+	FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE           = 0x8CD0
+	FRAMEBUFFER_ATTACHMENT_OBJECT_NAME           = 0x8CD1
+	FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL         = 0x8CD2
+	FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE = 0x8CD3
+	COLOR_ATTACHMENT0                            = 0x8CE0
+	DEPTH_ATTACHMENT                             = 0x8D00
+	STENCIL_ATTACHMENT                           = 0x8D20
+	FRAMEBUFFER_COMPLETE                         = 0x8CD5
+	FRAMEBUFFER_INCOMPLETE_ATTACHMENT            = 0x8CD6
+	FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT    = 0x8CD7
+	FRAMEBUFFER_INCOMPLETE_DIMENSIONS            = 0x8CD9
+	FRAMEBUFFER_UNSUPPORTED                      = 0x8CDD
+	FRAMEBUFFER_BINDING                          = 0x8CA6
+	RENDERBUFFER_BINDING                         = 0x8CA7
+	MAX_RENDERBUFFER_SIZE                        = 0x84E8
+	INVALID_FRAMEBUFFER_OPERATION                = 0x0506
+)
+
+const (
+	DEPTH_BUFFER_BIT   = 0x00000100
+	STENCIL_BUFFER_BIT = 0x00000400
+	COLOR_BUFFER_BIT   = 0x00004000
+)
+
+const (
+	FLOAT_VEC2   = 0x8B50
+	FLOAT_VEC3   = 0x8B51
+	FLOAT_VEC4   = 0x8B52
+	INT_VEC2     = 0x8B53
+	INT_VEC3     = 0x8B54
+	INT_VEC4     = 0x8B55
+	BOOL         = 0x8B56
+	BOOL_VEC2    = 0x8B57
+	BOOL_VEC3    = 0x8B58
+	BOOL_VEC4    = 0x8B59
+	FLOAT_MAT2   = 0x8B5A
+	FLOAT_MAT3   = 0x8B5B
+	FLOAT_MAT4   = 0x8B5C
+	SAMPLER_2D   = 0x8B5E
+	SAMPLER_CUBE = 0x8B60
+)
+
+const (
+	FRAGMENT_SHADER = 0x8B30
+	VERTEX_SHADER   = 0x8B31
+)
+
+const (
+	FALSE    = 0
+	TRUE     = 1
+	ZERO     = 0
+	ONE      = 1
+	NO_ERROR = 0
+	NONE     = 0
+)
+
+// GL ES 3.0 constants.
+const (
+	ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH          = 0x8A35
+	ACTIVE_UNIFORM_BLOCKS                         = 0x8A36
+	ALREADY_SIGNALED                              = 0x911A
+	ANY_SAMPLES_PASSED                            = 0x8C2F
+	ANY_SAMPLES_PASSED_CONSERVATIVE               = 0x8D6A
+	BLUE                                          = 0x1905
+	BUFFER_ACCESS_FLAGS                           = 0x911F
+	BUFFER_MAP_LENGTH                             = 0x9120
+	BUFFER_MAP_OFFSET                             = 0x9121
+	BUFFER_MAPPED                                 = 0x88BC
+	BUFFER_MAP_POINTER                            = 0x88BD
+	COLOR                                         = 0x1800
+	COLOR_ATTACHMENT10                            = 0x8CEA
+	COLOR_ATTACHMENT1                             = 0x8CE1
+	COLOR_ATTACHMENT11                            = 0x8CEB
+	COLOR_ATTACHMENT12                            = 0x8CEC
+	COLOR_ATTACHMENT13                            = 0x8CED
+	COLOR_ATTACHMENT14                            = 0x8CEE
+	COLOR_ATTACHMENT15                            = 0x8CEF
+	COLOR_ATTACHMENT2                             = 0x8CE2
+	COLOR_ATTACHMENT3                             = 0x8CE3
+	COLOR_ATTACHMENT4                             = 0x8CE4
+	COLOR_ATTACHMENT5                             = 0x8CE5
+	COLOR_ATTACHMENT6                             = 0x8CE6
+	COLOR_ATTACHMENT7                             = 0x8CE7
+	COLOR_ATTACHMENT8                             = 0x8CE8
+	COLOR_ATTACHMENT9                             = 0x8CE9
+	COMPARE_REF_TO_TEXTURE                        = 0x884E
+	COMPRESSED_R11_EAC                            = 0x9270
+	COMPRESSED_RG11_EAC                           = 0x9272
+	COMPRESSED_RGB8_ETC2                          = 0x9274
+	COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2      = 0x9276
+	COMPRESSED_RGBA8_ETC2_EAC                     = 0x9278
+	COMPRESSED_SIGNED_R11_EAC                     = 0x9271
+	COMPRESSED_SIGNED_RG11_EAC                    = 0x9273
+	COMPRESSED_SRGB8_ALPHA8_ETC2_EAC              = 0x9279
+	COMPRESSED_SRGB8_ETC2                         = 0x9275
+	COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2     = 0x9277
+	CONDITION_SATISFIED                           = 0x911C
+	COPY_READ_BUFFER                              = 0x8F36
+	COPY_READ_BUFFER_BINDING                      = 0x8F36
+	COPY_WRITE_BUFFER                             = 0x8F37
+	COPY_WRITE_BUFFER_BINDING                     = 0x8F37
+	CURRENT_QUERY                                 = 0x8865
+	DEPTH                                         = 0x1801
+	DEPTH24_STENCIL8                              = 0x88F0
+	DEPTH32F_STENCIL8                             = 0x8CAD
+	DEPTH_COMPONENT24                             = 0x81A6
+	DEPTH_COMPONENT32F                            = 0x8CAC
+	DEPTH_STENCIL                                 = 0x84F9
+	DEPTH_STENCIL_ATTACHMENT                      = 0x821A
+	DRAW_BUFFER0                                  = 0x8825
+	DRAW_BUFFER10                                 = 0x882F
+	DRAW_BUFFER1                                  = 0x8826
+	DRAW_BUFFER11                                 = 0x8830
+	DRAW_BUFFER12                                 = 0x8831
+	DRAW_BUFFER13                                 = 0x8832
+	DRAW_BUFFER14                                 = 0x8833
+	DRAW_BUFFER15                                 = 0x8834
+	DRAW_BUFFER2                                  = 0x8827
+	DRAW_BUFFER3                                  = 0x8828
+	DRAW_BUFFER4                                  = 0x8829
+	DRAW_BUFFER5                                  = 0x882A
+	DRAW_BUFFER6                                  = 0x882B
+	DRAW_BUFFER7                                  = 0x882C
+	DRAW_BUFFER8                                  = 0x882D
+	DRAW_BUFFER9                                  = 0x882E
+	DRAW_FRAMEBUFFER                              = 0x8CA9
+	DRAW_FRAMEBUFFER_BINDING                      = 0x8CA6
+	DYNAMIC_COPY                                  = 0x88EA
+	DYNAMIC_READ                                  = 0x88E9
+	FLOAT_32_UNSIGNED_INT_24_8_REV                = 0x8DAD
+	FLOAT_MAT2x3                                  = 0x8B65
+	FLOAT_MAT2x4                                  = 0x8B66
+	FLOAT_MAT3x2                                  = 0x8B67
+	FLOAT_MAT3x4                                  = 0x8B68
+	FLOAT_MAT4x2                                  = 0x8B69
+	FLOAT_MAT4x3                                  = 0x8B6A
+	FRAGMENT_SHADER_DERIVATIVE_HINT               = 0x8B8B
+	FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE             = 0x8215
+	FRAMEBUFFER_ATTACHMENT_BLUE_SIZE              = 0x8214
+	FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING         = 0x8210
+	FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE         = 0x8211
+	FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE             = 0x8216
+	FRAMEBUFFER_ATTACHMENT_GREEN_SIZE             = 0x8213
+	FRAMEBUFFER_ATTACHMENT_RED_SIZE               = 0x8212
+	FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE           = 0x8217
+	FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER          = 0x8CD4
+	FRAMEBUFFER_DEFAULT                           = 0x8218
+	FRAMEBUFFER_INCOMPLETE_MULTISAMPLE            = 0x8D56
+	FRAMEBUFFER_UNDEFINED                         = 0x8219
+	GREEN                                         = 0x1904
+	HALF_FLOAT                                    = 0x140B
+	INT_2_10_10_10_REV                            = 0x8D9F
+	INTERLEAVED_ATTRIBS                           = 0x8C8C
+	INT_SAMPLER_2D                                = 0x8DCA
+	INT_SAMPLER_2D_ARRAY                          = 0x8DCF
+	INT_SAMPLER_3D                                = 0x8DCB
+	INT_SAMPLER_CUBE                              = 0x8DCC
+	INVALID_INDEX                                 = 0xFFFFFFFF
+	MAJOR_VERSION                                 = 0x821B
+	MAP_FLUSH_EXPLICIT_BIT                        = 0x0010
+	MAP_INVALIDATE_BUFFER_BIT                     = 0x0008
+	MAP_INVALIDATE_RANGE_BIT                      = 0x0004
+	MAP_READ_BIT                                  = 0x0001
+	MAP_UNSYNCHRONIZED_BIT                        = 0x0020
+	MAP_WRITE_BIT                                 = 0x0002
+	MAX                                           = 0x8008
+	MAX_3D_TEXTURE_SIZE                           = 0x8073
+	MAX_ARRAY_TEXTURE_LAYERS                      = 0x88FF
+	MAX_COLOR_ATTACHMENTS                         = 0x8CDF
+	MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS      = 0x8A33
+	MAX_COMBINED_UNIFORM_BLOCKS                   = 0x8A2E
+	MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS        = 0x8A31
+	MAX_DRAW_BUFFERS                              = 0x8824
+	MAX_ELEMENT_INDEX                             = 0x8D6B
+	MAX_ELEMENTS_INDICES                          = 0x80E9
+	MAX_ELEMENTS_VERTICES                         = 0x80E8
+	MAX_FRAGMENT_INPUT_COMPONENTS                 = 0x9125
+	MAX_FRAGMENT_UNIFORM_BLOCKS                   = 0x8A2D
+	MAX_FRAGMENT_UNIFORM_COMPONENTS               = 0x8B49
+	MAX_PROGRAM_TEXEL_OFFSET                      = 0x8905
+	MAX_SAMPLES                                   = 0x8D57
+	MAX_SERVER_WAIT_TIMEOUT                       = 0x9111
+	MAX_TEXTURE_LOD_BIAS                          = 0x84FD
+	MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS = 0x8C8A
+	MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS       = 0x8C8B
+	MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS    = 0x8C80
+	MAX_UNIFORM_BLOCK_SIZE                        = 0x8A30
+	MAX_UNIFORM_BUFFER_BINDINGS                   = 0x8A2F
+	MAX_VARYING_COMPONENTS                        = 0x8B4B
+	MAX_VERTEX_OUTPUT_COMPONENTS                  = 0x9122
+	MAX_VERTEX_UNIFORM_BLOCKS                     = 0x8A2B
+	MAX_VERTEX_UNIFORM_COMPONENTS                 = 0x8B4A
+	MIN                                           = 0x8007
+	MINOR_VERSION                                 = 0x821C
+	MIN_PROGRAM_TEXEL_OFFSET                      = 0x8904
+	NUM_EXTENSIONS                                = 0x821D
+	NUM_PROGRAM_BINARY_FORMATS                    = 0x87FE
+	NUM_SAMPLE_COUNTS                             = 0x9380
+	OBJECT_TYPE                                   = 0x9112
+	PACK_ROW_LENGTH                               = 0x0D02
+	PACK_SKIP_PIXELS                              = 0x0D04
+	PACK_SKIP_ROWS                                = 0x0D03
+	PIXEL_PACK_BUFFER                             = 0x88EB
+	PIXEL_PACK_BUFFER_BINDING                     = 0x88ED
+	PIXEL_UNPACK_BUFFER                           = 0x88EC
+	PIXEL_UNPACK_BUFFER_BINDING                   = 0x88EF
+	PRIMITIVE_RESTART_FIXED_INDEX                 = 0x8D69
+	PROGRAM_BINARY_FORMATS                        = 0x87FF
+	PROGRAM_BINARY_LENGTH                         = 0x8741
+	PROGRAM_BINARY_RETRIEVABLE_HINT               = 0x8257
+	QUERY_RESULT                                  = 0x8866
+	QUERY_RESULT_AVAILABLE                        = 0x8867
+	R11F_G11F_B10F                                = 0x8C3A
+	R16F                                          = 0x822D
+	R16I                                          = 0x8233
+	R16UI                                         = 0x8234
+	R32F                                          = 0x822E
+	R32I                                          = 0x8235
+	R32UI                                         = 0x8236
+	R8                                            = 0x8229
+	R8I                                           = 0x8231
+	R8_SNORM                                      = 0x8F94
+	R8UI                                          = 0x8232
+	RASTERIZER_DISCARD                            = 0x8C89
+	READ_BUFFER                                   = 0x0C02
+	READ_FRAMEBUFFER                              = 0x8CA8
+	READ_FRAMEBUFFER_BINDING                      = 0x8CAA
+	RED                                           = 0x1903
+	RED_INTEGER                                   = 0x8D94
+	RENDERBUFFER_SAMPLES                          = 0x8CAB
+	RG                                            = 0x8227
+	RG16F                                         = 0x822F
+	RG16I                                         = 0x8239
+	RG16UI                                        = 0x823A
+	RG32F                                         = 0x8230
+	RG32I                                         = 0x823B
+	RG32UI                                        = 0x823C
+	RG8                                           = 0x822B
+	RG8I                                          = 0x8237
+	RG8_SNORM                                     = 0x8F95
+	RG8UI                                         = 0x8238
+	RGB10_A2                                      = 0x8059
+	RGB10_A2UI                                    = 0x906F
+	RGB16F                                        = 0x881B
+	RGB16I                                        = 0x8D89
+	RGB16UI                                       = 0x8D77
+	RGB32F                                        = 0x8815
+	RGB32I                                        = 0x8D83
+	RGB32UI                                       = 0x8D71
+	RGB8                                          = 0x8051
+	RGB8I                                         = 0x8D8F
+	RGB8_SNORM                                    = 0x8F96
+	RGB8UI                                        = 0x8D7D
+	RGB9_E5                                       = 0x8C3D
+	RGBA16F                                       = 0x881A
+	RGBA16I                                       = 0x8D88
+	RGBA16UI                                      = 0x8D76
+	RGBA32F                                       = 0x8814
+	RGBA32I                                       = 0x8D82
+	RGBA32UI                                      = 0x8D70
+	RGBA8                                         = 0x8058
+	RGBA8I                                        = 0x8D8E
+	RGBA8_SNORM                                   = 0x8F97
+	RGBA8UI                                       = 0x8D7C
+	RGBA_INTEGER                                  = 0x8D99
+	RGB_INTEGER                                   = 0x8D98
+	RG_INTEGER                                    = 0x8228
+	SAMPLER_2D_ARRAY                              = 0x8DC1
+	SAMPLER_2D_ARRAY_SHADOW                       = 0x8DC4
+	SAMPLER_2D_SHADOW                             = 0x8B62
+	SAMPLER_3D                                    = 0x8B5F
+	SAMPLER_BINDING                               = 0x8919
+	SAMPLER_CUBE_SHADOW                           = 0x8DC5
+	SEPARATE_ATTRIBS                              = 0x8C8D
+	SIGNALED                                      = 0x9119
+	SIGNED_NORMALIZED                             = 0x8F9C
+	SRGB                                          = 0x8C40
+	SRGB8                                         = 0x8C41
+	SRGB8_ALPHA8                                  = 0x8C43
+	STATIC_COPY                                   = 0x88E6
+	STATIC_READ                                   = 0x88E5
+	STENCIL                                       = 0x1802
+	STREAM_COPY                                   = 0x88E2
+	STREAM_READ                                   = 0x88E1
+	SYNC_CONDITION                                = 0x9113
+	SYNC_FENCE                                    = 0x9116
+	SYNC_FLAGS                                    = 0x9115
+	SYNC_FLUSH_COMMANDS_BIT                       = 0x00000001
+	SYNC_GPU_COMMANDS_COMPLETE                    = 0x9117
+	SYNC_STATUS                                   = 0x9114
+	TEXTURE_2D_ARRAY                              = 0x8C1A
+	TEXTURE_3D                                    = 0x806F
+	TEXTURE_BASE_LEVEL                            = 0x813C
+	TEXTURE_BINDING_2D_ARRAY                      = 0x8C1D
+	TEXTURE_BINDING_3D                            = 0x806A
+	TEXTURE_COMPARE_FUNC                          = 0x884D
+	TEXTURE_COMPARE_MODE                          = 0x884C
+	TEXTURE_IMMUTABLE_FORMAT                      = 0x912F
+	TEXTURE_IMMUTABLE_LEVELS                      = 0x82DF
+	TEXTURE_MAX_LEVEL                             = 0x813D
+	TEXTURE_MAX_LOD                               = 0x813B
+	TEXTURE_MIN_LOD                               = 0x813A
+	TEXTURE_SWIZZLE_A                             = 0x8E45
+	TEXTURE_SWIZZLE_B                             = 0x8E44
+	TEXTURE_SWIZZLE_G                             = 0x8E43
+	TEXTURE_SWIZZLE_R                             = 0x8E42
+	TEXTURE_WRAP_R                                = 0x8072
+	TIMEOUT_EXPIRED                               = 0x911B
+	TIMEOUT_IGNORED                               = 0xFFFFFFFFFFFFFFFF
+	TRANSFORM_FEEDBACK                            = 0x8E22
+	TRANSFORM_FEEDBACK_ACTIVE                     = 0x8E24
+	TRANSFORM_FEEDBACK_BINDING                    = 0x8E25
+	TRANSFORM_FEEDBACK_BUFFER                     = 0x8C8E
+	TRANSFORM_FEEDBACK_BUFFER_BINDING             = 0x8C8F
+	TRANSFORM_FEEDBACK_BUFFER_MODE                = 0x8C7F
+	TRANSFORM_FEEDBACK_BUFFER_SIZE                = 0x8C85
+	TRANSFORM_FEEDBACK_BUFFER_START               = 0x8C84
+	TRANSFORM_FEEDBACK_PAUSED                     = 0x8E23
+	TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN         = 0x8C88
+	TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH         = 0x8C76
+	TRANSFORM_FEEDBACK_VARYINGS                   = 0x8C83
+	UNIFORM_ARRAY_STRIDE                          = 0x8A3C
+	UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES          = 0x8A43
+	UNIFORM_BLOCK_ACTIVE_UNIFORMS                 = 0x8A42
+	UNIFORM_BLOCK_BINDING                         = 0x8A3F
+	UNIFORM_BLOCK_DATA_SIZE                       = 0x8A40
+	UNIFORM_BLOCK_INDEX                           = 0x8A3A
+	UNIFORM_BLOCK_NAME_LENGTH                     = 0x8A41
+	UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER   = 0x8A46
+	UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER     = 0x8A44
+	UNIFORM_BUFFER                                = 0x8A11
+	UNIFORM_BUFFER_BINDING                        = 0x8A28
+	UNIFORM_BUFFER_OFFSET_ALIGNMENT               = 0x8A34
+	UNIFORM_BUFFER_SIZE                           = 0x8A2A
+	UNIFORM_BUFFER_START                          = 0x8A29
+	UNIFORM_IS_ROW_MAJOR                          = 0x8A3E
+	UNIFORM_MATRIX_STRIDE                         = 0x8A3D
+	UNIFORM_NAME_LENGTH                           = 0x8A39
+	UNIFORM_OFFSET                                = 0x8A3B
+	UNIFORM_SIZE                                  = 0x8A38
+	UNIFORM_TYPE                                  = 0x8A37
+	UNPACK_IMAGE_HEIGHT                           = 0x806E
+	UNPACK_ROW_LENGTH                             = 0x0CF2
+	UNPACK_SKIP_IMAGES                            = 0x806D
+	UNPACK_SKIP_PIXELS                            = 0x0CF4
+	UNPACK_SKIP_ROWS                              = 0x0CF3
+	UNSIGNALED                                    = 0x9118
+	UNSIGNED_INT_10F_11F_11F_REV                  = 0x8C3B
+	UNSIGNED_INT_2_10_10_10_REV                   = 0x8368
+	UNSIGNED_INT_24_8                             = 0x84FA
+	UNSIGNED_INT_5_9_9_9_REV                      = 0x8C3E
+	UNSIGNED_INT_SAMPLER_2D                       = 0x8DD2
+	UNSIGNED_INT_SAMPLER_2D_ARRAY                 = 0x8DD7
+	UNSIGNED_INT_SAMPLER_3D                       = 0x8DD3
+	UNSIGNED_INT_SAMPLER_CUBE                     = 0x8DD4
+	UNSIGNED_INT_VEC2                             = 0x8DC6
+	UNSIGNED_INT_VEC3                             = 0x8DC7
+	UNSIGNED_INT_VEC4                             = 0x8DC8
+	UNSIGNED_NORMALIZED                           = 0x8C17
+	VERTEX_ARRAY_BINDING                          = 0x85B5
+	VERTEX_ATTRIB_ARRAY_DIVISOR                   = 0x88FE
+	VERTEX_ATTRIB_ARRAY_INTEGER                   = 0x88FD
+	WAIT_FAILED                                   = 0x911D
+)
diff --git a/vendor/golang.org/x/mobile/gl/dll_windows.go b/vendor/golang.org/x/mobile/gl/dll_windows.go
new file mode 100644
index 0000000..1afc5f8
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/dll_windows.go
@@ -0,0 +1,243 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gl
+
+import (
+	"archive/tar"
+	"compress/gzip"
+	"debug/pe"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"os"
+	"path/filepath"
+	"runtime"
+)
+
+var debug = log.New(ioutil.Discard, "gl: ", log.LstdFlags)
+
+func downloadDLLs() (path string, err error) {
+	url := "https://dl.google.com/go/mobile/angle-bd3f8780b-" + runtime.GOARCH + ".tgz"
+	debug.Printf("downloading %s", url)
+	resp, err := http.Get(url)
+	if err != nil {
+		return "", fmt.Errorf("gl: %v", err)
+	}
+	defer func() {
+		err2 := resp.Body.Close()
+		if err == nil && err2 != nil {
+			err = fmt.Errorf("gl: error reading body from %v: %v", url, err2)
+		}
+	}()
+	if resp.StatusCode != http.StatusOK {
+		err := fmt.Errorf("gl: error fetching %v, status: %v", url, resp.Status)
+		return "", err
+	}
+
+	r, err := gzip.NewReader(resp.Body)
+	if err != nil {
+		return "", fmt.Errorf("gl: error reading gzip from %v: %v", url, err)
+	}
+	tr := tar.NewReader(r)
+	var bytesGLESv2, bytesEGL, bytesD3DCompiler []byte
+	for {
+		header, err := tr.Next()
+		if err == io.EOF {
+			break
+		}
+		if err != nil {
+			return "", fmt.Errorf("gl: error reading tar from %v: %v", url, err)
+		}
+		switch header.Name {
+		case "angle-" + runtime.GOARCH + "/libglesv2.dll":
+			bytesGLESv2, err = ioutil.ReadAll(tr)
+		case "angle-" + runtime.GOARCH + "/libegl.dll":
+			bytesEGL, err = ioutil.ReadAll(tr)
+		case "angle-" + runtime.GOARCH + "/d3dcompiler_47.dll":
+			bytesD3DCompiler, err = ioutil.ReadAll(tr)
+		default: // skip
+		}
+		if err != nil {
+			return "", fmt.Errorf("gl: error reading %v from %v: %v", header.Name, url, err)
+		}
+	}
+	if len(bytesGLESv2) == 0 || len(bytesEGL) == 0 || len(bytesD3DCompiler) == 0 {
+		return "", fmt.Errorf("gl: did not find all DLLs in %v", url)
+	}
+
+	writeDLLs := func(path string) error {
+		if err := ioutil.WriteFile(filepath.Join(path, "libglesv2.dll"), bytesGLESv2, 0755); err != nil {
+			return fmt.Errorf("gl: cannot install ANGLE: %v", err)
+		}
+		if err := ioutil.WriteFile(filepath.Join(path, "libegl.dll"), bytesEGL, 0755); err != nil {
+			return fmt.Errorf("gl: cannot install ANGLE: %v", err)
+		}
+		if err := ioutil.WriteFile(filepath.Join(path, "d3dcompiler_47.dll"), bytesD3DCompiler, 0755); err != nil {
+			return fmt.Errorf("gl: cannot install ANGLE: %v", err)
+		}
+		return nil
+	}
+
+	// First, we attempt to install these DLLs in LOCALAPPDATA/Shiny.
+	//
+	// Traditionally we would use the system32 directory, but it is
+	// no longer writable by normal programs.
+	os.MkdirAll(appdataPath(), 0775)
+	if err := writeDLLs(appdataPath()); err == nil {
+		return appdataPath(), nil
+	}
+	debug.Printf("DLLs could not be written to %s", appdataPath())
+
+	// Second, install in GOPATH/pkg if it exists.
+	gopath := os.Getenv("GOPATH")
+	gopathpkg := filepath.Join(gopath, "pkg")
+	if _, err := os.Stat(gopathpkg); err == nil && gopath != "" {
+		if err := writeDLLs(gopathpkg); err == nil {
+			return gopathpkg, nil
+		}
+	}
+	debug.Printf("DLLs could not be written to GOPATH")
+
+	// Third, pick a temporary directory.
+	tmp := os.TempDir()
+	if err := writeDLLs(tmp); err != nil {
+		return "", fmt.Errorf("gl: unable to install ANGLE DLLs: %v", err)
+	}
+	return tmp, nil
+}
+
+func appdataPath() string {
+	return filepath.Join(os.Getenv("LOCALAPPDATA"), "GoGL", runtime.GOARCH)
+}
+
+func containsDLLs(dir string) bool {
+	compatible := func(name string) bool {
+		file, err := pe.Open(filepath.Join(dir, name))
+		if err != nil {
+			return false
+		}
+		defer file.Close()
+
+		switch file.Machine {
+		case pe.IMAGE_FILE_MACHINE_AMD64:
+			return "amd64" == runtime.GOARCH
+		case pe.IMAGE_FILE_MACHINE_ARM:
+			return "arm" == runtime.GOARCH
+		case pe.IMAGE_FILE_MACHINE_I386:
+			return "386" == runtime.GOARCH
+		}
+		return false
+	}
+
+	return compatible("libglesv2.dll") && compatible("libegl.dll") && compatible("d3dcompiler_47.dll")
+}
+
+func chromePath() string {
+	// dlls are stored in:
+	//   <BASE>/<VERSION>/libglesv2.dll
+
+	var installdirs = []string{
+		// Chrome User
+		filepath.Join(os.Getenv("LOCALAPPDATA"), "Google", "Chrome", "Application"),
+		// Chrome System
+		filepath.Join(os.Getenv("ProgramFiles(x86)"), "Google", "Chrome", "Application"),
+		// Chromium
+		filepath.Join(os.Getenv("LOCALAPPDATA"), "Chromium", "Application"),
+		// Chrome Canary
+		filepath.Join(os.Getenv("LOCALAPPDATA"), "Google", "Chrome SxS", "Application"),
+	}
+
+	for _, installdir := range installdirs {
+		versiondirs, err := ioutil.ReadDir(installdir)
+		if err != nil {
+			continue
+		}
+
+		for _, versiondir := range versiondirs {
+			if !versiondir.IsDir() {
+				continue
+			}
+
+			versionpath := filepath.Join(installdir, versiondir.Name())
+			if containsDLLs(versionpath) {
+				return versionpath
+			}
+		}
+	}
+
+	return ""
+}
+
+func findDLLs() (err error) {
+	load := func(path string) (bool, error) {
+		if path != "" {
+			// don't try to start when one of the files is missing
+			if !containsDLLs(path) {
+				return false, nil
+			}
+
+			LibD3DCompiler.Name = filepath.Join(path, filepath.Base(LibD3DCompiler.Name))
+			LibGLESv2.Name = filepath.Join(path, filepath.Base(LibGLESv2.Name))
+			LibEGL.Name = filepath.Join(path, filepath.Base(LibEGL.Name))
+		}
+
+		if err := LibGLESv2.Load(); err == nil {
+			if err := LibEGL.Load(); err != nil {
+				return false, fmt.Errorf("gl: loaded libglesv2 but not libegl: %v", err)
+			}
+			if err := LibD3DCompiler.Load(); err != nil {
+				return false, fmt.Errorf("gl: loaded libglesv2, libegl but not d3dcompiler: %v", err)
+			}
+			if path == "" {
+				debug.Printf("DLLs found")
+			} else {
+				debug.Printf("DLLs found in: %q", path)
+			}
+			return true, nil
+		}
+
+		return false, nil
+	}
+
+	// Look in the system directory.
+	if ok, err := load(""); ok || err != nil {
+		return err
+	}
+
+	// Look in the AppData directory.
+	if ok, err := load(appdataPath()); ok || err != nil {
+		return err
+	}
+
+	// Look for a Chrome installation
+	if dir := chromePath(); dir != "" {
+		if ok, err := load(dir); ok || err != nil {
+			return err
+		}
+	}
+
+	// Look in GOPATH/pkg.
+	if ok, err := load(filepath.Join(os.Getenv("GOPATH"), "pkg")); ok || err != nil {
+		return err
+	}
+
+	// Look in temporary directory.
+	if ok, err := load(os.TempDir()); ok || err != nil {
+		return err
+	}
+
+	// Download the DLL binary.
+	path, err := downloadDLLs()
+	if err != nil {
+		return err
+	}
+	debug.Printf("DLLs written to %s", path)
+	if ok, err := load(path); !ok || err != nil {
+		return fmt.Errorf("gl: unable to load ANGLE after installation: %v", err)
+	}
+	return nil
+}
diff --git a/vendor/golang.org/x/mobile/gl/doc.go b/vendor/golang.org/x/mobile/gl/doc.go
new file mode 100644
index 0000000..1eb1d77
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/doc.go
@@ -0,0 +1,66 @@
+// Copyright 2014 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+/*
+Package gl implements Go bindings for OpenGL ES 2.0 and ES 3.0.
+
+The GL functions are defined on a Context object that is responsible for
+tracking a GL context. Typically a windowing system package (such as
+golang.org/x/exp/shiny/screen) will call NewContext and provide
+a gl.Context for a user application.
+
+If the gl package is compiled on a platform capable of supporting ES 3.0,
+the gl.Context object also implements gl.Context3.
+
+The bindings are deliberately minimal, staying as close the C API as
+possible. The semantics of each function maps onto functions
+described in the Khronos documentation:
+
+https://www.khronos.org/opengles/sdk/docs/man/
+
+One notable departure from the C API is the introduction of types
+to represent common uses of GLint: Texture, Surface, Buffer, etc.
+
+Debug Logging
+
+A tracing version of the OpenGL bindings is behind the `gldebug` build
+tag. It acts as a simplified version of apitrace. Build your Go binary
+with
+
+	-tags gldebug
+
+and each call to a GL function will log its input, output, and any
+error messages. For example,
+
+	I/GoLog   (27668): gl.GenBuffers(1) [Buffer(70001)]
+	I/GoLog   (27668): gl.BindBuffer(ARRAY_BUFFER, Buffer(70001))
+	I/GoLog   (27668): gl.BufferData(ARRAY_BUFFER, 36, len(36), STATIC_DRAW)
+	I/GoLog   (27668): gl.BindBuffer(ARRAY_BUFFER, Buffer(70001))
+	I/GoLog   (27668): gl.VertexAttribPointer(Attrib(0), 6, FLOAT, false, 0, 0)  error: [INVALID_VALUE]
+
+The gldebug tracing has very high overhead, so make sure to remove
+the build tag before deploying any binaries.
+*/
+package gl // import "golang.org/x/mobile/gl"
+
+/*
+Implementation details.
+
+All GL function calls fill out a C.struct_fnargs and drop it on the work
+queue. The Start function drains the work queue and hands over a batch
+of calls to C.process which runs them. This allows multiple GL calls to
+be executed in a single cgo call.
+
+A GL call is marked as blocking if it returns a value, or if it takes a
+Go pointer. In this case the call will not return until C.process sends a
+value on the retvalue channel.
+
+This implementation ensures any goroutine can make GL calls, but it does
+not make the GL interface safe for simultaneous use by multiple goroutines.
+For the purpose of analyzing this code for race conditions, picture two
+separate goroutines: one blocked on gl.Start, and another making calls to
+the gl package exported functions.
+*/
+
+//go:generate go run gendebug.go -o gldebug.go
diff --git a/vendor/golang.org/x/mobile/gl/fn.go b/vendor/golang.org/x/mobile/gl/fn.go
new file mode 100644
index 0000000..3f2f3ad
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/fn.go
@@ -0,0 +1,210 @@
+// Copyright 2015 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gl
+
+import "unsafe"
+
+type call struct {
+	args     fnargs
+	parg     unsafe.Pointer
+	blocking bool
+}
+
+type fnargs struct {
+	fn glfn
+
+	a0 uintptr
+	a1 uintptr
+	a2 uintptr
+	a3 uintptr
+	a4 uintptr
+	a5 uintptr
+	a6 uintptr
+	a7 uintptr
+	a8 uintptr
+	a9 uintptr
+}
+
+type glfn int
+
+const (
+	glfnUNDEFINED glfn = iota
+	glfnActiveTexture
+	glfnAttachShader
+	glfnBindAttribLocation
+	glfnBindBuffer
+	glfnBindFramebuffer
+	glfnBindRenderbuffer
+	glfnBindTexture
+	glfnBindVertexArray
+	glfnBlendColor
+	glfnBlendEquation
+	glfnBlendEquationSeparate
+	glfnBlendFunc
+	glfnBlendFuncSeparate
+	glfnBufferData
+	glfnBufferSubData
+	glfnCheckFramebufferStatus
+	glfnClear
+	glfnClearColor
+	glfnClearDepthf
+	glfnClearStencil
+	glfnColorMask
+	glfnCompileShader
+	glfnCompressedTexImage2D
+	glfnCompressedTexSubImage2D
+	glfnCopyTexImage2D
+	glfnCopyTexSubImage2D
+	glfnCreateProgram
+	glfnCreateShader
+	glfnCullFace
+	glfnDeleteBuffer
+	glfnDeleteFramebuffer
+	glfnDeleteProgram
+	glfnDeleteRenderbuffer
+	glfnDeleteShader
+	glfnDeleteTexture
+	glfnDeleteVertexArray
+	glfnDepthFunc
+	glfnDepthRangef
+	glfnDepthMask
+	glfnDetachShader
+	glfnDisable
+	glfnDisableVertexAttribArray
+	glfnDrawArrays
+	glfnDrawElements
+	glfnEnable
+	glfnEnableVertexAttribArray
+	glfnFinish
+	glfnFlush
+	glfnFramebufferRenderbuffer
+	glfnFramebufferTexture2D
+	glfnFrontFace
+	glfnGenBuffer
+	glfnGenFramebuffer
+	glfnGenRenderbuffer
+	glfnGenTexture
+	glfnGenVertexArray
+	glfnGenerateMipmap
+	glfnGetActiveAttrib
+	glfnGetActiveUniform
+	glfnGetAttachedShaders
+	glfnGetAttribLocation
+	glfnGetBooleanv
+	glfnGetBufferParameteri
+	glfnGetError
+	glfnGetFloatv
+	glfnGetFramebufferAttachmentParameteriv
+	glfnGetIntegerv
+	glfnGetProgramInfoLog
+	glfnGetProgramiv
+	glfnGetRenderbufferParameteriv
+	glfnGetShaderInfoLog
+	glfnGetShaderPrecisionFormat
+	glfnGetShaderSource
+	glfnGetShaderiv
+	glfnGetString
+	glfnGetTexParameterfv
+	glfnGetTexParameteriv
+	glfnGetUniformLocation
+	glfnGetUniformfv
+	glfnGetUniformiv
+	glfnGetVertexAttribfv
+	glfnGetVertexAttribiv
+	glfnHint
+	glfnIsBuffer
+	glfnIsEnabled
+	glfnIsFramebuffer
+	glfnIsProgram
+	glfnIsRenderbuffer
+	glfnIsShader
+	glfnIsTexture
+	glfnLineWidth
+	glfnLinkProgram
+	glfnPixelStorei
+	glfnPolygonOffset
+	glfnReadPixels
+	glfnReleaseShaderCompiler
+	glfnRenderbufferStorage
+	glfnSampleCoverage
+	glfnScissor
+	glfnShaderSource
+	glfnStencilFunc
+	glfnStencilFuncSeparate
+	glfnStencilMask
+	glfnStencilMaskSeparate
+	glfnStencilOp
+	glfnStencilOpSeparate
+	glfnTexImage2D
+	glfnTexParameterf
+	glfnTexParameterfv
+	glfnTexParameteri
+	glfnTexParameteriv
+	glfnTexSubImage2D
+	glfnUniform1f
+	glfnUniform1fv
+	glfnUniform1i
+	glfnUniform1iv
+	glfnUniform2f
+	glfnUniform2fv
+	glfnUniform2i
+	glfnUniform2iv
+	glfnUniform3f
+	glfnUniform3fv
+	glfnUniform3i
+	glfnUniform3iv
+	glfnUniform4f
+	glfnUniform4fv
+	glfnUniform4i
+	glfnUniform4iv
+	glfnUniformMatrix2fv
+	glfnUniformMatrix3fv
+	glfnUniformMatrix4fv
+	glfnUseProgram
+	glfnValidateProgram
+	glfnVertexAttrib1f
+	glfnVertexAttrib1fv
+	glfnVertexAttrib2f
+	glfnVertexAttrib2fv
+	glfnVertexAttrib3f
+	glfnVertexAttrib3fv
+	glfnVertexAttrib4f
+	glfnVertexAttrib4fv
+	glfnVertexAttribPointer
+	glfnViewport
+
+	// ES 3.0 functions
+	glfnUniformMatrix2x3fv
+	glfnUniformMatrix3x2fv
+	glfnUniformMatrix2x4fv
+	glfnUniformMatrix4x2fv
+	glfnUniformMatrix3x4fv
+	glfnUniformMatrix4x3fv
+	glfnBlitFramebuffer
+	glfnUniform1ui
+	glfnUniform2ui
+	glfnUniform3ui
+	glfnUniform4ui
+	glfnUniform1uiv
+	glfnUniform2uiv
+	glfnUniform3uiv
+	glfnUniform4uiv
+)
+
+func goString(buf []byte) string {
+	for i, b := range buf {
+		if b == 0 {
+			return string(buf[:i])
+		}
+	}
+	panic("buf is not NUL-terminated")
+}
+
+func glBoolean(b bool) uintptr {
+	if b {
+		return TRUE
+	}
+	return FALSE
+}
diff --git a/vendor/golang.org/x/mobile/gl/gl.go b/vendor/golang.org/x/mobile/gl/gl.go
new file mode 100644
index 0000000..be4098e
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/gl.go
@@ -0,0 +1,1844 @@
+// Copyright 2014 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux darwin windows openbsd
+// +build !gldebug
+
+package gl
+
+// TODO(crawshaw): should functions on specific types become methods? E.g.
+//                 func (t Texture) Bind(target Enum)
+//                 this seems natural in Go, but moves us slightly
+//                 further away from the underlying OpenGL spec.
+
+import (
+	"math"
+	"unsafe"
+)
+
+func (ctx *context) ActiveTexture(texture Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnActiveTexture,
+			a0: texture.c(),
+		},
+	})
+}
+
+func (ctx *context) AttachShader(p Program, s Shader) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnAttachShader,
+			a0: p.c(),
+			a1: s.c(),
+		},
+	})
+}
+
+func (ctx *context) BindAttribLocation(p Program, a Attrib, name string) {
+	s, free := ctx.cString(name)
+	defer free()
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBindAttribLocation,
+			a0: p.c(),
+			a1: a.c(),
+			a2: s,
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) BindBuffer(target Enum, b Buffer) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBindBuffer,
+			a0: target.c(),
+			a1: b.c(),
+		},
+	})
+}
+
+func (ctx *context) BindFramebuffer(target Enum, fb Framebuffer) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBindFramebuffer,
+			a0: target.c(),
+			a1: fb.c(),
+		},
+	})
+}
+
+func (ctx *context) BindRenderbuffer(target Enum, rb Renderbuffer) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBindRenderbuffer,
+			a0: target.c(),
+			a1: rb.c(),
+		},
+	})
+}
+
+func (ctx *context) BindTexture(target Enum, t Texture) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBindTexture,
+			a0: target.c(),
+			a1: t.c(),
+		},
+	})
+}
+
+func (ctx *context) BindVertexArray(va VertexArray) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBindVertexArray,
+			a0: va.c(),
+		},
+	})
+}
+
+func (ctx *context) BlendColor(red, green, blue, alpha float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBlendColor,
+			a0: uintptr(math.Float32bits(red)),
+			a1: uintptr(math.Float32bits(green)),
+			a2: uintptr(math.Float32bits(blue)),
+			a3: uintptr(math.Float32bits(alpha)),
+		},
+	})
+}
+
+func (ctx *context) BlendEquation(mode Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBlendEquation,
+			a0: mode.c(),
+		},
+	})
+}
+
+func (ctx *context) BlendEquationSeparate(modeRGB, modeAlpha Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBlendEquationSeparate,
+			a0: modeRGB.c(),
+			a1: modeAlpha.c(),
+		},
+	})
+}
+
+func (ctx *context) BlendFunc(sfactor, dfactor Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBlendFunc,
+			a0: sfactor.c(),
+			a1: dfactor.c(),
+		},
+	})
+}
+
+func (ctx *context) BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBlendFuncSeparate,
+			a0: sfactorRGB.c(),
+			a1: dfactorRGB.c(),
+			a2: sfactorAlpha.c(),
+			a3: dfactorAlpha.c(),
+		},
+	})
+}
+
+func (ctx *context) BufferData(target Enum, src []byte, usage Enum) {
+	parg := unsafe.Pointer(nil)
+	if len(src) > 0 {
+		parg = unsafe.Pointer(&src[0])
+	}
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBufferData,
+			a0: target.c(),
+			a1: uintptr(len(src)),
+			a2: usage.c(),
+		},
+		parg:     parg,
+		blocking: true,
+	})
+}
+
+func (ctx *context) BufferInit(target Enum, size int, usage Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBufferData,
+			a0: target.c(),
+			a1: uintptr(size),
+			a2: usage.c(),
+		},
+		parg: unsafe.Pointer(nil),
+	})
+}
+
+func (ctx *context) BufferSubData(target Enum, offset int, data []byte) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBufferSubData,
+			a0: target.c(),
+			a1: uintptr(offset),
+			a2: uintptr(len(data)),
+		},
+		parg:     unsafe.Pointer(&data[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) CheckFramebufferStatus(target Enum) Enum {
+	return Enum(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnCheckFramebufferStatus,
+			a0: target.c(),
+		},
+		blocking: true,
+	}))
+}
+
+func (ctx *context) Clear(mask Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnClear,
+			a0: uintptr(mask),
+		},
+	})
+}
+
+func (ctx *context) ClearColor(red, green, blue, alpha float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnClearColor,
+			a0: uintptr(math.Float32bits(red)),
+			a1: uintptr(math.Float32bits(green)),
+			a2: uintptr(math.Float32bits(blue)),
+			a3: uintptr(math.Float32bits(alpha)),
+		},
+	})
+}
+
+func (ctx *context) ClearDepthf(d float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnClearDepthf,
+			a0: uintptr(math.Float32bits(d)),
+		},
+	})
+}
+
+func (ctx *context) ClearStencil(s int) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnClearStencil,
+			a0: uintptr(s),
+		},
+	})
+}
+
+func (ctx *context) ColorMask(red, green, blue, alpha bool) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnColorMask,
+			a0: glBoolean(red),
+			a1: glBoolean(green),
+			a2: glBoolean(blue),
+			a3: glBoolean(alpha),
+		},
+	})
+}
+
+func (ctx *context) CompileShader(s Shader) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnCompileShader,
+			a0: s.c(),
+		},
+	})
+}
+
+func (ctx *context) CompressedTexImage2D(target Enum, level int, internalformat Enum, width, height, border int, data []byte) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnCompressedTexImage2D,
+			a0: target.c(),
+			a1: uintptr(level),
+			a2: internalformat.c(),
+			a3: uintptr(width),
+			a4: uintptr(height),
+			a5: uintptr(border),
+			a6: uintptr(len(data)),
+		},
+		parg:     unsafe.Pointer(&data[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) CompressedTexSubImage2D(target Enum, level, xoffset, yoffset, width, height int, format Enum, data []byte) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnCompressedTexSubImage2D,
+			a0: target.c(),
+			a1: uintptr(level),
+			a2: uintptr(xoffset),
+			a3: uintptr(yoffset),
+			a4: uintptr(width),
+			a5: uintptr(height),
+			a6: format.c(),
+			a7: uintptr(len(data)),
+		},
+		parg:     unsafe.Pointer(&data[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) CopyTexImage2D(target Enum, level int, internalformat Enum, x, y, width, height, border int) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnCopyTexImage2D,
+			a0: target.c(),
+			a1: uintptr(level),
+			a2: internalformat.c(),
+			a3: uintptr(x),
+			a4: uintptr(y),
+			a5: uintptr(width),
+			a6: uintptr(height),
+			a7: uintptr(border),
+		},
+	})
+}
+
+func (ctx *context) CopyTexSubImage2D(target Enum, level, xoffset, yoffset, x, y, width, height int) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnCopyTexSubImage2D,
+			a0: target.c(),
+			a1: uintptr(level),
+			a2: uintptr(xoffset),
+			a3: uintptr(yoffset),
+			a4: uintptr(x),
+			a5: uintptr(y),
+			a6: uintptr(width),
+			a7: uintptr(height),
+		},
+	})
+}
+
+func (ctx *context) CreateBuffer() Buffer {
+	return Buffer{Value: uint32(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGenBuffer,
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) CreateFramebuffer() Framebuffer {
+	return Framebuffer{Value: uint32(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGenFramebuffer,
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) CreateProgram() Program {
+	return Program{
+		Init: true,
+		Value: uint32(ctx.enqueue(call{
+			args: fnargs{
+				fn: glfnCreateProgram,
+			},
+			blocking: true,
+		},
+		))}
+}
+
+func (ctx *context) CreateRenderbuffer() Renderbuffer {
+	return Renderbuffer{Value: uint32(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGenRenderbuffer,
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) CreateShader(ty Enum) Shader {
+	return Shader{Value: uint32(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnCreateShader,
+			a0: uintptr(ty),
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) CreateTexture() Texture {
+	return Texture{Value: uint32(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGenTexture,
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) CreateVertexArray() VertexArray {
+	return VertexArray{Value: uint32(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGenVertexArray,
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) CullFace(mode Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnCullFace,
+			a0: mode.c(),
+		},
+	})
+}
+
+func (ctx *context) DeleteBuffer(v Buffer) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDeleteBuffer,
+			a0: v.c(),
+		},
+	})
+}
+
+func (ctx *context) DeleteFramebuffer(v Framebuffer) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDeleteFramebuffer,
+			a0: v.c(),
+		},
+	})
+}
+
+func (ctx *context) DeleteProgram(p Program) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDeleteProgram,
+			a0: p.c(),
+		},
+	})
+}
+
+func (ctx *context) DeleteRenderbuffer(v Renderbuffer) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDeleteRenderbuffer,
+			a0: v.c(),
+		},
+	})
+}
+
+func (ctx *context) DeleteShader(s Shader) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDeleteShader,
+			a0: s.c(),
+		},
+	})
+}
+
+func (ctx *context) DeleteTexture(v Texture) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDeleteTexture,
+			a0: v.c(),
+		},
+	})
+}
+
+func (ctx *context) DeleteVertexArray(v VertexArray) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDeleteVertexArray,
+			a0: v.c(),
+		},
+	})
+}
+
+func (ctx *context) DepthFunc(fn Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDepthFunc,
+			a0: fn.c(),
+		},
+	})
+}
+
+func (ctx *context) DepthMask(flag bool) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDepthMask,
+			a0: glBoolean(flag),
+		},
+	})
+}
+
+func (ctx *context) DepthRangef(n, f float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDepthRangef,
+			a0: uintptr(math.Float32bits(n)),
+			a1: uintptr(math.Float32bits(f)),
+		},
+	})
+}
+
+func (ctx *context) DetachShader(p Program, s Shader) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDetachShader,
+			a0: p.c(),
+			a1: s.c(),
+		},
+	})
+}
+
+func (ctx *context) Disable(cap Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDisable,
+			a0: cap.c(),
+		},
+	})
+}
+
+func (ctx *context) DisableVertexAttribArray(a Attrib) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDisableVertexAttribArray,
+			a0: a.c(),
+		},
+	})
+}
+
+func (ctx *context) DrawArrays(mode Enum, first, count int) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDrawArrays,
+			a0: mode.c(),
+			a1: uintptr(first),
+			a2: uintptr(count),
+		},
+	})
+}
+
+func (ctx *context) DrawElements(mode Enum, count int, ty Enum, offset int) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnDrawElements,
+			a0: mode.c(),
+			a1: uintptr(count),
+			a2: ty.c(),
+			a3: uintptr(offset),
+		},
+	})
+}
+
+func (ctx *context) Enable(cap Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnEnable,
+			a0: cap.c(),
+		},
+	})
+}
+
+func (ctx *context) EnableVertexAttribArray(a Attrib) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnEnableVertexAttribArray,
+			a0: a.c(),
+		},
+	})
+}
+
+func (ctx *context) Finish() {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnFinish,
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) Flush() {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnFlush,
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) FramebufferRenderbuffer(target, attachment, rbTarget Enum, rb Renderbuffer) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnFramebufferRenderbuffer,
+			a0: target.c(),
+			a1: attachment.c(),
+			a2: rbTarget.c(),
+			a3: rb.c(),
+		},
+	})
+}
+
+func (ctx *context) FramebufferTexture2D(target, attachment, texTarget Enum, t Texture, level int) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnFramebufferTexture2D,
+			a0: target.c(),
+			a1: attachment.c(),
+			a2: texTarget.c(),
+			a3: t.c(),
+			a4: uintptr(level),
+		},
+	})
+}
+
+func (ctx *context) FrontFace(mode Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnFrontFace,
+			a0: mode.c(),
+		},
+	})
+}
+
+func (ctx *context) GenerateMipmap(target Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGenerateMipmap,
+			a0: target.c(),
+		},
+	})
+}
+
+func (ctx *context) GetActiveAttrib(p Program, index uint32) (name string, size int, ty Enum) {
+	bufSize := ctx.GetProgrami(p, ACTIVE_ATTRIBUTE_MAX_LENGTH)
+	buf := make([]byte, bufSize)
+	var cType int
+
+	cSize := ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetActiveAttrib,
+			a0: p.c(),
+			a1: uintptr(index),
+			a2: uintptr(bufSize),
+			a3: uintptr(unsafe.Pointer(&cType)), // TODO(crawshaw): not safe for a moving collector
+		},
+		parg:     unsafe.Pointer(&buf[0]),
+		blocking: true,
+	})
+
+	return goString(buf), int(cSize), Enum(cType)
+}
+
+func (ctx *context) GetActiveUniform(p Program, index uint32) (name string, size int, ty Enum) {
+	bufSize := ctx.GetProgrami(p, ACTIVE_UNIFORM_MAX_LENGTH)
+	buf := make([]byte, bufSize+8) // extra space for cType
+	var cType int
+
+	cSize := ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetActiveUniform,
+			a0: p.c(),
+			a1: uintptr(index),
+			a2: uintptr(bufSize),
+			a3: uintptr(unsafe.Pointer(&cType)), // TODO(crawshaw): not safe for a moving collector
+		},
+		parg:     unsafe.Pointer(&buf[0]),
+		blocking: true,
+	})
+
+	return goString(buf), int(cSize), Enum(cType)
+}
+
+func (ctx *context) GetAttachedShaders(p Program) []Shader {
+	shadersLen := ctx.GetProgrami(p, ATTACHED_SHADERS)
+	if shadersLen == 0 {
+		return nil
+	}
+	buf := make([]uint32, shadersLen)
+
+	n := int(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetAttachedShaders,
+			a0: p.c(),
+			a1: uintptr(shadersLen),
+		},
+		parg:     unsafe.Pointer(&buf[0]),
+		blocking: true,
+	}))
+
+	buf = buf[:int(n)]
+	shaders := make([]Shader, len(buf))
+	for i, s := range buf {
+		shaders[i] = Shader{Value: uint32(s)}
+	}
+	return shaders
+}
+
+func (ctx *context) GetAttribLocation(p Program, name string) Attrib {
+	s, free := ctx.cString(name)
+	defer free()
+	return Attrib{Value: uint(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetAttribLocation,
+			a0: p.c(),
+			a1: s,
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) GetBooleanv(dst []bool, pname Enum) {
+	buf := make([]int32, len(dst))
+
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetBooleanv,
+			a0: pname.c(),
+		},
+		parg:     unsafe.Pointer(&buf[0]),
+		blocking: true,
+	})
+
+	for i, v := range buf {
+		dst[i] = v != 0
+	}
+}
+
+func (ctx *context) GetFloatv(dst []float32, pname Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetFloatv,
+			a0: pname.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) GetIntegerv(dst []int32, pname Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetIntegerv,
+			a0: pname.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) GetInteger(pname Enum) int {
+	var v [1]int32
+	ctx.GetIntegerv(v[:], pname)
+	return int(v[0])
+}
+
+func (ctx *context) GetBufferParameteri(target, value Enum) int {
+	return int(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetBufferParameteri,
+			a0: target.c(),
+			a1: value.c(),
+		},
+		blocking: true,
+	}))
+}
+
+func (ctx *context) GetError() Enum {
+	return Enum(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetError,
+		},
+		blocking: true,
+	}))
+}
+
+func (ctx *context) GetFramebufferAttachmentParameteri(target, attachment, pname Enum) int {
+	return int(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetFramebufferAttachmentParameteriv,
+			a0: target.c(),
+			a1: attachment.c(),
+			a2: pname.c(),
+		},
+		blocking: true,
+	}))
+}
+
+func (ctx *context) GetProgrami(p Program, pname Enum) int {
+	return int(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetProgramiv,
+			a0: p.c(),
+			a1: pname.c(),
+		},
+		blocking: true,
+	}))
+}
+
+func (ctx *context) GetProgramInfoLog(p Program) string {
+	infoLen := ctx.GetProgrami(p, INFO_LOG_LENGTH)
+	if infoLen == 0 {
+		return ""
+	}
+	buf := make([]byte, infoLen)
+
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetProgramInfoLog,
+			a0: p.c(),
+			a1: uintptr(infoLen),
+		},
+		parg:     unsafe.Pointer(&buf[0]),
+		blocking: true,
+	})
+
+	return goString(buf)
+}
+
+func (ctx *context) GetRenderbufferParameteri(target, pname Enum) int {
+	return int(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetRenderbufferParameteriv,
+			a0: target.c(),
+			a1: pname.c(),
+		},
+		blocking: true,
+	}))
+}
+
+func (ctx *context) GetShaderi(s Shader, pname Enum) int {
+	return int(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetShaderiv,
+			a0: s.c(),
+			a1: pname.c(),
+		},
+		blocking: true,
+	}))
+}
+
+func (ctx *context) GetShaderInfoLog(s Shader) string {
+	infoLen := ctx.GetShaderi(s, INFO_LOG_LENGTH)
+	if infoLen == 0 {
+		return ""
+	}
+	buf := make([]byte, infoLen)
+
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetShaderInfoLog,
+			a0: s.c(),
+			a1: uintptr(infoLen),
+		},
+		parg:     unsafe.Pointer(&buf[0]),
+		blocking: true,
+	})
+
+	return goString(buf)
+}
+
+func (ctx *context) GetShaderPrecisionFormat(shadertype, precisiontype Enum) (rangeLow, rangeHigh, precision int) {
+	var rangeAndPrec [3]int32
+
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetShaderPrecisionFormat,
+			a0: shadertype.c(),
+			a1: precisiontype.c(),
+		},
+		parg:     unsafe.Pointer(&rangeAndPrec[0]),
+		blocking: true,
+	})
+
+	return int(rangeAndPrec[0]), int(rangeAndPrec[1]), int(rangeAndPrec[2])
+}
+
+func (ctx *context) GetShaderSource(s Shader) string {
+	sourceLen := ctx.GetShaderi(s, SHADER_SOURCE_LENGTH)
+	if sourceLen == 0 {
+		return ""
+	}
+	buf := make([]byte, sourceLen)
+
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetShaderSource,
+			a0: s.c(),
+			a1: uintptr(sourceLen),
+		},
+		parg:     unsafe.Pointer(&buf[0]),
+		blocking: true,
+	})
+
+	return goString(buf)
+}
+
+func (ctx *context) GetString(pname Enum) string {
+	ret := ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetString,
+			a0: pname.c(),
+		},
+		blocking: true,
+	})
+	retp := unsafe.Pointer(ret)
+	buf := (*[1 << 24]byte)(retp)[:]
+	return goString(buf)
+}
+
+func (ctx *context) GetTexParameterfv(dst []float32, target, pname Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetTexParameterfv,
+			a0: target.c(),
+			a1: pname.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) GetTexParameteriv(dst []int32, target, pname Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetTexParameteriv,
+			a0: target.c(),
+			a1: pname.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) GetUniformfv(dst []float32, src Uniform, p Program) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetUniformfv,
+			a0: p.c(),
+			a1: src.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) GetUniformiv(dst []int32, src Uniform, p Program) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetUniformiv,
+			a0: p.c(),
+			a1: src.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) GetUniformLocation(p Program, name string) Uniform {
+	s, free := ctx.cString(name)
+	defer free()
+	return Uniform{Value: int32(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetUniformLocation,
+			a0: p.c(),
+			a1: s,
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) GetVertexAttribf(src Attrib, pname Enum) float32 {
+	var params [1]float32
+	ctx.GetVertexAttribfv(params[:], src, pname)
+	return params[0]
+}
+
+func (ctx *context) GetVertexAttribfv(dst []float32, src Attrib, pname Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetVertexAttribfv,
+			a0: src.c(),
+			a1: pname.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) GetVertexAttribi(src Attrib, pname Enum) int32 {
+	var params [1]int32
+	ctx.GetVertexAttribiv(params[:], src, pname)
+	return params[0]
+}
+
+func (ctx *context) GetVertexAttribiv(dst []int32, src Attrib, pname Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetVertexAttribiv,
+			a0: src.c(),
+			a1: pname.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Hint(target, mode Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnHint,
+			a0: target.c(),
+			a1: mode.c(),
+		},
+	})
+}
+
+func (ctx *context) IsBuffer(b Buffer) bool {
+	return 0 != ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnIsBuffer,
+			a0: b.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) IsEnabled(cap Enum) bool {
+	return 0 != ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnIsEnabled,
+			a0: cap.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) IsFramebuffer(fb Framebuffer) bool {
+	return 0 != ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnIsFramebuffer,
+			a0: fb.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) IsProgram(p Program) bool {
+	return 0 != ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnIsProgram,
+			a0: p.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) IsRenderbuffer(rb Renderbuffer) bool {
+	return 0 != ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnIsRenderbuffer,
+			a0: rb.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) IsShader(s Shader) bool {
+	return 0 != ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnIsShader,
+			a0: s.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) IsTexture(t Texture) bool {
+	return 0 != ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnIsTexture,
+			a0: t.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) LineWidth(width float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnLineWidth,
+			a0: uintptr(math.Float32bits(width)),
+		},
+	})
+}
+
+func (ctx *context) LinkProgram(p Program) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnLinkProgram,
+			a0: p.c(),
+		},
+	})
+}
+
+func (ctx *context) PixelStorei(pname Enum, param int32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnPixelStorei,
+			a0: pname.c(),
+			a1: uintptr(param),
+		},
+	})
+}
+
+func (ctx *context) PolygonOffset(factor, units float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnPolygonOffset,
+			a0: uintptr(math.Float32bits(factor)),
+			a1: uintptr(math.Float32bits(units)),
+		},
+	})
+}
+
+func (ctx *context) ReadPixels(dst []byte, x, y, width, height int, format, ty Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnReadPixels,
+			// TODO(crawshaw): support PIXEL_PACK_BUFFER in GLES3, uses offset.
+			a0: uintptr(x),
+			a1: uintptr(y),
+			a2: uintptr(width),
+			a3: uintptr(height),
+			a4: format.c(),
+			a5: ty.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) ReleaseShaderCompiler() {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnReleaseShaderCompiler,
+		},
+	})
+}
+
+func (ctx *context) RenderbufferStorage(target, internalFormat Enum, width, height int) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnRenderbufferStorage,
+			a0: target.c(),
+			a1: internalFormat.c(),
+			a2: uintptr(width),
+			a3: uintptr(height),
+		},
+	})
+}
+
+func (ctx *context) SampleCoverage(value float32, invert bool) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnSampleCoverage,
+			a0: uintptr(math.Float32bits(value)),
+			a1: glBoolean(invert),
+		},
+	})
+}
+
+func (ctx *context) Scissor(x, y, width, height int32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnScissor,
+			a0: uintptr(x),
+			a1: uintptr(y),
+			a2: uintptr(width),
+			a3: uintptr(height),
+		},
+	})
+}
+
+func (ctx *context) ShaderSource(s Shader, src string) {
+	strp, free := ctx.cStringPtr(src)
+	defer free()
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnShaderSource,
+			a0: s.c(),
+			a1: 1,
+			a2: strp,
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) StencilFunc(fn Enum, ref int, mask uint32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnStencilFunc,
+			a0: fn.c(),
+			a1: uintptr(ref),
+			a2: uintptr(mask),
+		},
+	})
+}
+
+func (ctx *context) StencilFuncSeparate(face, fn Enum, ref int, mask uint32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnStencilFuncSeparate,
+			a0: face.c(),
+			a1: fn.c(),
+			a2: uintptr(ref),
+			a3: uintptr(mask),
+		},
+	})
+}
+
+func (ctx *context) StencilMask(mask uint32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnStencilMask,
+			a0: uintptr(mask),
+		},
+	})
+}
+
+func (ctx *context) StencilMaskSeparate(face Enum, mask uint32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnStencilMaskSeparate,
+			a0: face.c(),
+			a1: uintptr(mask),
+		},
+	})
+}
+
+func (ctx *context) StencilOp(fail, zfail, zpass Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnStencilOp,
+			a0: fail.c(),
+			a1: zfail.c(),
+			a2: zpass.c(),
+		},
+	})
+}
+
+func (ctx *context) StencilOpSeparate(face, sfail, dpfail, dppass Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnStencilOpSeparate,
+			a0: face.c(),
+			a1: sfail.c(),
+			a2: dpfail.c(),
+			a3: dppass.c(),
+		},
+	})
+}
+
+func (ctx *context) TexImage2D(target Enum, level int, width, height int, format Enum, ty Enum, data []byte) {
+	// It is common to pass TexImage2D a nil data, indicating that a
+	// bound GL buffer is being used as the source. In that case, it
+	// is not necessary to block.
+	parg := unsafe.Pointer(nil)
+	if len(data) > 0 {
+		parg = unsafe.Pointer(&data[0])
+	}
+
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnTexImage2D,
+			// TODO(crawshaw): GLES3 offset for PIXEL_UNPACK_BUFFER and PIXEL_PACK_BUFFER.
+			a0: target.c(),
+			a1: uintptr(level),
+			a2: uintptr(format),
+			a3: uintptr(width),
+			a4: uintptr(height),
+			a5: format.c(),
+			a6: ty.c(),
+		},
+		parg:     parg,
+		blocking: parg != nil,
+	})
+}
+
+func (ctx *context) TexSubImage2D(target Enum, level int, x, y, width, height int, format, ty Enum, data []byte) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnTexSubImage2D,
+			// TODO(crawshaw): GLES3 offset for PIXEL_UNPACK_BUFFER and PIXEL_PACK_BUFFER.
+			a0: target.c(),
+			a1: uintptr(level),
+			a2: uintptr(x),
+			a3: uintptr(y),
+			a4: uintptr(width),
+			a5: uintptr(height),
+			a6: format.c(),
+			a7: ty.c(),
+		},
+		parg:     unsafe.Pointer(&data[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) TexParameterf(target, pname Enum, param float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnTexParameterf,
+			a0: target.c(),
+			a1: pname.c(),
+			a2: uintptr(math.Float32bits(param)),
+		},
+	})
+}
+
+func (ctx *context) TexParameterfv(target, pname Enum, params []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnTexParameterfv,
+			a0: target.c(),
+			a1: pname.c(),
+		},
+		parg:     unsafe.Pointer(&params[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) TexParameteri(target, pname Enum, param int) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnTexParameteri,
+			a0: target.c(),
+			a1: pname.c(),
+			a2: uintptr(param),
+		},
+	})
+}
+
+func (ctx *context) TexParameteriv(target, pname Enum, params []int32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnTexParameteriv,
+			a0: target.c(),
+			a1: pname.c(),
+		},
+		parg:     unsafe.Pointer(&params[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform1f(dst Uniform, v float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform1f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(v)),
+		},
+	})
+}
+
+func (ctx *context) Uniform1fv(dst Uniform, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform1fv,
+			a0: dst.c(),
+			a1: uintptr(len(src)),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform1i(dst Uniform, v int) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform1i,
+			a0: dst.c(),
+			a1: uintptr(v),
+		},
+	})
+}
+
+func (ctx *context) Uniform1iv(dst Uniform, src []int32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform1iv,
+			a0: dst.c(),
+			a1: uintptr(len(src)),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform2f(dst Uniform, v0, v1 float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform2f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(v0)),
+			a2: uintptr(math.Float32bits(v1)),
+		},
+	})
+}
+
+func (ctx *context) Uniform2fv(dst Uniform, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform2fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 2),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform2i(dst Uniform, v0, v1 int) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform2i,
+			a0: dst.c(),
+			a1: uintptr(v0),
+			a2: uintptr(v1),
+		},
+	})
+}
+
+func (ctx *context) Uniform2iv(dst Uniform, src []int32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform2iv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 2),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform3f(dst Uniform, v0, v1, v2 float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform3f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(v0)),
+			a2: uintptr(math.Float32bits(v1)),
+			a3: uintptr(math.Float32bits(v2)),
+		},
+	})
+}
+
+func (ctx *context) Uniform3fv(dst Uniform, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform3fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 3),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform3i(dst Uniform, v0, v1, v2 int32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform3i,
+			a0: dst.c(),
+			a1: uintptr(v0),
+			a2: uintptr(v1),
+			a3: uintptr(v2),
+		},
+	})
+}
+
+func (ctx *context) Uniform3iv(dst Uniform, src []int32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform3iv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 3),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform4f(dst Uniform, v0, v1, v2, v3 float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform4f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(v0)),
+			a2: uintptr(math.Float32bits(v1)),
+			a3: uintptr(math.Float32bits(v2)),
+			a4: uintptr(math.Float32bits(v3)),
+		},
+	})
+}
+
+func (ctx *context) Uniform4fv(dst Uniform, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform4fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 4),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform4i(dst Uniform, v0, v1, v2, v3 int32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform4i,
+			a0: dst.c(),
+			a1: uintptr(v0),
+			a2: uintptr(v1),
+			a3: uintptr(v2),
+			a4: uintptr(v3),
+		},
+	})
+}
+
+func (ctx *context) Uniform4iv(dst Uniform, src []int32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform4iv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 4),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) UniformMatrix2fv(dst Uniform, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniformMatrix2fv,
+			// OpenGL ES 2 does not support transpose.
+			a0: dst.c(),
+			a1: uintptr(len(src) / 4),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) UniformMatrix3fv(dst Uniform, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniformMatrix3fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 9),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) UniformMatrix4fv(dst Uniform, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniformMatrix4fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 16),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) UseProgram(p Program) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUseProgram,
+			a0: p.c(),
+		},
+	})
+}
+
+func (ctx *context) ValidateProgram(p Program) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnValidateProgram,
+			a0: p.c(),
+		},
+	})
+}
+
+func (ctx *context) VertexAttrib1f(dst Attrib, x float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnVertexAttrib1f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(x)),
+		},
+	})
+}
+
+func (ctx *context) VertexAttrib1fv(dst Attrib, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnVertexAttrib1fv,
+			a0: dst.c(),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) VertexAttrib2f(dst Attrib, x, y float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnVertexAttrib2f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(x)),
+			a2: uintptr(math.Float32bits(y)),
+		},
+	})
+}
+
+func (ctx *context) VertexAttrib2fv(dst Attrib, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnVertexAttrib2fv,
+			a0: dst.c(),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) VertexAttrib3f(dst Attrib, x, y, z float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnVertexAttrib3f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(x)),
+			a2: uintptr(math.Float32bits(y)),
+			a3: uintptr(math.Float32bits(z)),
+		},
+	})
+}
+
+func (ctx *context) VertexAttrib3fv(dst Attrib, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnVertexAttrib3fv,
+			a0: dst.c(),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) VertexAttrib4f(dst Attrib, x, y, z, w float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnVertexAttrib4f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(x)),
+			a2: uintptr(math.Float32bits(y)),
+			a3: uintptr(math.Float32bits(z)),
+			a4: uintptr(math.Float32bits(w)),
+		},
+	})
+}
+
+func (ctx *context) VertexAttrib4fv(dst Attrib, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnVertexAttrib4fv,
+			a0: dst.c(),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) VertexAttribPointer(dst Attrib, size int, ty Enum, normalized bool, stride, offset int) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnVertexAttribPointer,
+			a0: dst.c(),
+			a1: uintptr(size),
+			a2: ty.c(),
+			a3: glBoolean(normalized),
+			a4: uintptr(stride),
+			a5: uintptr(offset),
+		},
+	})
+}
+
+func (ctx *context) Viewport(x, y, width, height int) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnViewport,
+			a0: uintptr(x),
+			a1: uintptr(y),
+			a2: uintptr(width),
+			a3: uintptr(height),
+		},
+	})
+}
+
+func (ctx context3) UniformMatrix2x3fv(dst Uniform, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniformMatrix2x3fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 6),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx context3) UniformMatrix3x2fv(dst Uniform, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniformMatrix3x2fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 6),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx context3) UniformMatrix2x4fv(dst Uniform, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniformMatrix2x4fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 8),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx context3) UniformMatrix4x2fv(dst Uniform, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniformMatrix4x2fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 8),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx context3) UniformMatrix3x4fv(dst Uniform, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniformMatrix3x4fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 12),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx context3) UniformMatrix4x3fv(dst Uniform, src []float32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniformMatrix4x3fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 12),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx context3) BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1 int, mask uint, filter Enum) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnBlitFramebuffer,
+			a0: uintptr(srcX0),
+			a1: uintptr(srcY0),
+			a2: uintptr(srcX1),
+			a3: uintptr(srcY1),
+			a4: uintptr(dstX0),
+			a5: uintptr(dstY0),
+			a6: uintptr(dstX1),
+			a7: uintptr(dstY1),
+			a8: uintptr(mask),
+			a9: filter.c(),
+		},
+	})
+}
+
+func (ctx context3) Uniform1ui(dst Uniform, v uint32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform1ui,
+			a0: dst.c(),
+			a1: uintptr(v),
+		},
+	})
+}
+
+func (ctx context3) Uniform2ui(dst Uniform, v0, v1 uint32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform2ui,
+			a0: dst.c(),
+			a1: uintptr(v0),
+			a2: uintptr(v1),
+		},
+	})
+}
+
+func (ctx context3) Uniform3ui(dst Uniform, v0, v1, v2 uint) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform3ui,
+			a0: dst.c(),
+			a1: uintptr(v0),
+			a2: uintptr(v1),
+			a3: uintptr(v2),
+		},
+	})
+}
+
+func (ctx context3) Uniform4ui(dst Uniform, v0, v1, v2, v3 uint32) {
+	ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnUniform4ui,
+			a0: dst.c(),
+			a1: uintptr(v0),
+			a2: uintptr(v1),
+			a3: uintptr(v2),
+			a4: uintptr(v3),
+		},
+	})
+}
diff --git a/vendor/golang.org/x/mobile/gl/gldebug.go b/vendor/golang.org/x/mobile/gl/gldebug.go
new file mode 100644
index 0000000..5a5777f
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/gldebug.go
@@ -0,0 +1,3673 @@
+// Copyright 2014 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Code generated from gl.go using go generate. DO NOT EDIT.
+// See doc.go for details.
+
+// +build linux darwin windows openbsd
+// +build gldebug
+
+package gl
+
+import (
+	"fmt"
+	"log"
+	"math"
+	"sync/atomic"
+	"unsafe"
+)
+
+func (ctx *context) errDrain() string {
+	var errs []Enum
+	for {
+		e := ctx.GetError()
+		if e == 0 {
+			break
+		}
+		errs = append(errs, e)
+	}
+	if len(errs) > 0 {
+		return fmt.Sprintf(" error: %v", errs)
+	}
+	return ""
+}
+
+func (ctx *context) enqueueDebug(c call) uintptr {
+	numCalls := atomic.AddInt32(&ctx.debug, 1)
+	if numCalls > 1 {
+		panic("concurrent calls made to the same GL context")
+	}
+	defer func() {
+		if atomic.AddInt32(&ctx.debug, -1) > 0 {
+			select {} // block so you see us in the panic
+		}
+	}()
+
+	return ctx.enqueue(c)
+}
+
+func (v Enum) String() string {
+	switch v {
+	case 0x0:
+		return "0"
+	case 0x1:
+		return "1"
+	case 0x2:
+		return "2"
+	case 0x3:
+		return "LINE_STRIP"
+	case 0x4:
+		return "4"
+	case 0x5:
+		return "TRIANGLE_STRIP"
+	case 0x6:
+		return "TRIANGLE_FAN"
+	case 0x300:
+		return "SRC_COLOR"
+	case 0x301:
+		return "ONE_MINUS_SRC_COLOR"
+	case 0x302:
+		return "SRC_ALPHA"
+	case 0x303:
+		return "ONE_MINUS_SRC_ALPHA"
+	case 0x304:
+		return "DST_ALPHA"
+	case 0x305:
+		return "ONE_MINUS_DST_ALPHA"
+	case 0x306:
+		return "DST_COLOR"
+	case 0x307:
+		return "ONE_MINUS_DST_COLOR"
+	case 0x308:
+		return "SRC_ALPHA_SATURATE"
+	case 0x8006:
+		return "FUNC_ADD"
+	case 0x8009:
+		return "32777"
+	case 0x883d:
+		return "BLEND_EQUATION_ALPHA"
+	case 0x800a:
+		return "FUNC_SUBTRACT"
+	case 0x800b:
+		return "FUNC_REVERSE_SUBTRACT"
+	case 0x80c8:
+		return "BLEND_DST_RGB"
+	case 0x80c9:
+		return "BLEND_SRC_RGB"
+	case 0x80ca:
+		return "BLEND_DST_ALPHA"
+	case 0x80cb:
+		return "BLEND_SRC_ALPHA"
+	case 0x8001:
+		return "CONSTANT_COLOR"
+	case 0x8002:
+		return "ONE_MINUS_CONSTANT_COLOR"
+	case 0x8003:
+		return "CONSTANT_ALPHA"
+	case 0x8004:
+		return "ONE_MINUS_CONSTANT_ALPHA"
+	case 0x8005:
+		return "BLEND_COLOR"
+	case 0x8892:
+		return "ARRAY_BUFFER"
+	case 0x8893:
+		return "ELEMENT_ARRAY_BUFFER"
+	case 0x8894:
+		return "ARRAY_BUFFER_BINDING"
+	case 0x8895:
+		return "ELEMENT_ARRAY_BUFFER_BINDING"
+	case 0x88e0:
+		return "STREAM_DRAW"
+	case 0x88e4:
+		return "STATIC_DRAW"
+	case 0x88e8:
+		return "DYNAMIC_DRAW"
+	case 0x8764:
+		return "BUFFER_SIZE"
+	case 0x8765:
+		return "BUFFER_USAGE"
+	case 0x8626:
+		return "CURRENT_VERTEX_ATTRIB"
+	case 0x404:
+		return "FRONT"
+	case 0x405:
+		return "BACK"
+	case 0x408:
+		return "FRONT_AND_BACK"
+	case 0xde1:
+		return "TEXTURE_2D"
+	case 0xb44:
+		return "CULL_FACE"
+	case 0xbe2:
+		return "BLEND"
+	case 0xbd0:
+		return "DITHER"
+	case 0xb90:
+		return "STENCIL_TEST"
+	case 0xb71:
+		return "DEPTH_TEST"
+	case 0xc11:
+		return "SCISSOR_TEST"
+	case 0x8037:
+		return "POLYGON_OFFSET_FILL"
+	case 0x809e:
+		return "SAMPLE_ALPHA_TO_COVERAGE"
+	case 0x80a0:
+		return "SAMPLE_COVERAGE"
+	case 0x500:
+		return "INVALID_ENUM"
+	case 0x501:
+		return "INVALID_VALUE"
+	case 0x502:
+		return "INVALID_OPERATION"
+	case 0x505:
+		return "OUT_OF_MEMORY"
+	case 0x900:
+		return "CW"
+	case 0x901:
+		return "CCW"
+	case 0xb21:
+		return "LINE_WIDTH"
+	case 0x846d:
+		return "ALIASED_POINT_SIZE_RANGE"
+	case 0x846e:
+		return "ALIASED_LINE_WIDTH_RANGE"
+	case 0xb45:
+		return "CULL_FACE_MODE"
+	case 0xb46:
+		return "FRONT_FACE"
+	case 0xb70:
+		return "DEPTH_RANGE"
+	case 0xb72:
+		return "DEPTH_WRITEMASK"
+	case 0xb73:
+		return "DEPTH_CLEAR_VALUE"
+	case 0xb74:
+		return "DEPTH_FUNC"
+	case 0xb91:
+		return "STENCIL_CLEAR_VALUE"
+	case 0xb92:
+		return "STENCIL_FUNC"
+	case 0xb94:
+		return "STENCIL_FAIL"
+	case 0xb95:
+		return "STENCIL_PASS_DEPTH_FAIL"
+	case 0xb96:
+		return "STENCIL_PASS_DEPTH_PASS"
+	case 0xb97:
+		return "STENCIL_REF"
+	case 0xb93:
+		return "STENCIL_VALUE_MASK"
+	case 0xb98:
+		return "STENCIL_WRITEMASK"
+	case 0x8800:
+		return "STENCIL_BACK_FUNC"
+	case 0x8801:
+		return "STENCIL_BACK_FAIL"
+	case 0x8802:
+		return "STENCIL_BACK_PASS_DEPTH_FAIL"
+	case 0x8803:
+		return "STENCIL_BACK_PASS_DEPTH_PASS"
+	case 0x8ca3:
+		return "STENCIL_BACK_REF"
+	case 0x8ca4:
+		return "STENCIL_BACK_VALUE_MASK"
+	case 0x8ca5:
+		return "STENCIL_BACK_WRITEMASK"
+	case 0xba2:
+		return "VIEWPORT"
+	case 0xc10:
+		return "SCISSOR_BOX"
+	case 0xc22:
+		return "COLOR_CLEAR_VALUE"
+	case 0xc23:
+		return "COLOR_WRITEMASK"
+	case 0xcf5:
+		return "UNPACK_ALIGNMENT"
+	case 0xd05:
+		return "PACK_ALIGNMENT"
+	case 0xd33:
+		return "MAX_TEXTURE_SIZE"
+	case 0xd3a:
+		return "MAX_VIEWPORT_DIMS"
+	case 0xd50:
+		return "SUBPIXEL_BITS"
+	case 0xd52:
+		return "RED_BITS"
+	case 0xd53:
+		return "GREEN_BITS"
+	case 0xd54:
+		return "BLUE_BITS"
+	case 0xd55:
+		return "ALPHA_BITS"
+	case 0xd56:
+		return "DEPTH_BITS"
+	case 0xd57:
+		return "STENCIL_BITS"
+	case 0x2a00:
+		return "POLYGON_OFFSET_UNITS"
+	case 0x8038:
+		return "POLYGON_OFFSET_FACTOR"
+	case 0x8069:
+		return "TEXTURE_BINDING_2D"
+	case 0x80a8:
+		return "SAMPLE_BUFFERS"
+	case 0x80a9:
+		return "SAMPLES"
+	case 0x80aa:
+		return "SAMPLE_COVERAGE_VALUE"
+	case 0x80ab:
+		return "SAMPLE_COVERAGE_INVERT"
+	case 0x86a2:
+		return "NUM_COMPRESSED_TEXTURE_FORMATS"
+	case 0x86a3:
+		return "COMPRESSED_TEXTURE_FORMATS"
+	case 0x1100:
+		return "DONT_CARE"
+	case 0x1101:
+		return "FASTEST"
+	case 0x1102:
+		return "NICEST"
+	case 0x8192:
+		return "GENERATE_MIPMAP_HINT"
+	case 0x1400:
+		return "BYTE"
+	case 0x1401:
+		return "UNSIGNED_BYTE"
+	case 0x1402:
+		return "SHORT"
+	case 0x1403:
+		return "UNSIGNED_SHORT"
+	case 0x1404:
+		return "INT"
+	case 0x1405:
+		return "UNSIGNED_INT"
+	case 0x1406:
+		return "FLOAT"
+	case 0x140c:
+		return "FIXED"
+	case 0x1902:
+		return "DEPTH_COMPONENT"
+	case 0x1906:
+		return "ALPHA"
+	case 0x1907:
+		return "RGB"
+	case 0x1908:
+		return "RGBA"
+	case 0x1909:
+		return "LUMINANCE"
+	case 0x190a:
+		return "LUMINANCE_ALPHA"
+	case 0x8033:
+		return "UNSIGNED_SHORT_4_4_4_4"
+	case 0x8034:
+		return "UNSIGNED_SHORT_5_5_5_1"
+	case 0x8363:
+		return "UNSIGNED_SHORT_5_6_5"
+	case 0x8869:
+		return "MAX_VERTEX_ATTRIBS"
+	case 0x8dfb:
+		return "MAX_VERTEX_UNIFORM_VECTORS"
+	case 0x8dfc:
+		return "MAX_VARYING_VECTORS"
+	case 0x8b4d:
+		return "MAX_COMBINED_TEXTURE_IMAGE_UNITS"
+	case 0x8b4c:
+		return "MAX_VERTEX_TEXTURE_IMAGE_UNITS"
+	case 0x8872:
+		return "MAX_TEXTURE_IMAGE_UNITS"
+	case 0x8dfd:
+		return "MAX_FRAGMENT_UNIFORM_VECTORS"
+	case 0x8b4f:
+		return "SHADER_TYPE"
+	case 0x8b80:
+		return "DELETE_STATUS"
+	case 0x8b82:
+		return "LINK_STATUS"
+	case 0x8b83:
+		return "VALIDATE_STATUS"
+	case 0x8b85:
+		return "ATTACHED_SHADERS"
+	case 0x8b86:
+		return "ACTIVE_UNIFORMS"
+	case 0x8b87:
+		return "ACTIVE_UNIFORM_MAX_LENGTH"
+	case 0x8b89:
+		return "ACTIVE_ATTRIBUTES"
+	case 0x8b8a:
+		return "ACTIVE_ATTRIBUTE_MAX_LENGTH"
+	case 0x8b8c:
+		return "SHADING_LANGUAGE_VERSION"
+	case 0x8b8d:
+		return "CURRENT_PROGRAM"
+	case 0x200:
+		return "NEVER"
+	case 0x201:
+		return "LESS"
+	case 0x202:
+		return "EQUAL"
+	case 0x203:
+		return "LEQUAL"
+	case 0x204:
+		return "GREATER"
+	case 0x205:
+		return "NOTEQUAL"
+	case 0x206:
+		return "GEQUAL"
+	case 0x207:
+		return "ALWAYS"
+	case 0x1e00:
+		return "KEEP"
+	case 0x1e01:
+		return "REPLACE"
+	case 0x1e02:
+		return "INCR"
+	case 0x1e03:
+		return "DECR"
+	case 0x150a:
+		return "INVERT"
+	case 0x8507:
+		return "INCR_WRAP"
+	case 0x8508:
+		return "DECR_WRAP"
+	case 0x1f00:
+		return "VENDOR"
+	case 0x1f01:
+		return "RENDERER"
+	case 0x1f02:
+		return "VERSION"
+	case 0x1f03:
+		return "EXTENSIONS"
+	case 0x2600:
+		return "NEAREST"
+	case 0x2601:
+		return "LINEAR"
+	case 0x2700:
+		return "NEAREST_MIPMAP_NEAREST"
+	case 0x2701:
+		return "LINEAR_MIPMAP_NEAREST"
+	case 0x2702:
+		return "NEAREST_MIPMAP_LINEAR"
+	case 0x2703:
+		return "LINEAR_MIPMAP_LINEAR"
+	case 0x2800:
+		return "TEXTURE_MAG_FILTER"
+	case 0x2801:
+		return "TEXTURE_MIN_FILTER"
+	case 0x2802:
+		return "TEXTURE_WRAP_S"
+	case 0x2803:
+		return "TEXTURE_WRAP_T"
+	case 0x1702:
+		return "TEXTURE"
+	case 0x8513:
+		return "TEXTURE_CUBE_MAP"
+	case 0x8514:
+		return "TEXTURE_BINDING_CUBE_MAP"
+	case 0x8515:
+		return "TEXTURE_CUBE_MAP_POSITIVE_X"
+	case 0x8516:
+		return "TEXTURE_CUBE_MAP_NEGATIVE_X"
+	case 0x8517:
+		return "TEXTURE_CUBE_MAP_POSITIVE_Y"
+	case 0x8518:
+		return "TEXTURE_CUBE_MAP_NEGATIVE_Y"
+	case 0x8519:
+		return "TEXTURE_CUBE_MAP_POSITIVE_Z"
+	case 0x851a:
+		return "TEXTURE_CUBE_MAP_NEGATIVE_Z"
+	case 0x851c:
+		return "MAX_CUBE_MAP_TEXTURE_SIZE"
+	case 0x84c0:
+		return "TEXTURE0"
+	case 0x84c1:
+		return "TEXTURE1"
+	case 0x84c2:
+		return "TEXTURE2"
+	case 0x84c3:
+		return "TEXTURE3"
+	case 0x84c4:
+		return "TEXTURE4"
+	case 0x84c5:
+		return "TEXTURE5"
+	case 0x84c6:
+		return "TEXTURE6"
+	case 0x84c7:
+		return "TEXTURE7"
+	case 0x84c8:
+		return "TEXTURE8"
+	case 0x84c9:
+		return "TEXTURE9"
+	case 0x84ca:
+		return "TEXTURE10"
+	case 0x84cb:
+		return "TEXTURE11"
+	case 0x84cc:
+		return "TEXTURE12"
+	case 0x84cd:
+		return "TEXTURE13"
+	case 0x84ce:
+		return "TEXTURE14"
+	case 0x84cf:
+		return "TEXTURE15"
+	case 0x84d0:
+		return "TEXTURE16"
+	case 0x84d1:
+		return "TEXTURE17"
+	case 0x84d2:
+		return "TEXTURE18"
+	case 0x84d3:
+		return "TEXTURE19"
+	case 0x84d4:
+		return "TEXTURE20"
+	case 0x84d5:
+		return "TEXTURE21"
+	case 0x84d6:
+		return "TEXTURE22"
+	case 0x84d7:
+		return "TEXTURE23"
+	case 0x84d8:
+		return "TEXTURE24"
+	case 0x84d9:
+		return "TEXTURE25"
+	case 0x84da:
+		return "TEXTURE26"
+	case 0x84db:
+		return "TEXTURE27"
+	case 0x84dc:
+		return "TEXTURE28"
+	case 0x84dd:
+		return "TEXTURE29"
+	case 0x84de:
+		return "TEXTURE30"
+	case 0x84df:
+		return "TEXTURE31"
+	case 0x84e0:
+		return "ACTIVE_TEXTURE"
+	case 0x2901:
+		return "REPEAT"
+	case 0x812f:
+		return "CLAMP_TO_EDGE"
+	case 0x8370:
+		return "MIRRORED_REPEAT"
+	case 0x8622:
+		return "VERTEX_ATTRIB_ARRAY_ENABLED"
+	case 0x8623:
+		return "VERTEX_ATTRIB_ARRAY_SIZE"
+	case 0x8624:
+		return "VERTEX_ATTRIB_ARRAY_STRIDE"
+	case 0x8625:
+		return "VERTEX_ATTRIB_ARRAY_TYPE"
+	case 0x886a:
+		return "VERTEX_ATTRIB_ARRAY_NORMALIZED"
+	case 0x8645:
+		return "VERTEX_ATTRIB_ARRAY_POINTER"
+	case 0x889f:
+		return "VERTEX_ATTRIB_ARRAY_BUFFER_BINDING"
+	case 0x8b9a:
+		return "IMPLEMENTATION_COLOR_READ_TYPE"
+	case 0x8b9b:
+		return "IMPLEMENTATION_COLOR_READ_FORMAT"
+	case 0x8b81:
+		return "COMPILE_STATUS"
+	case 0x8b84:
+		return "INFO_LOG_LENGTH"
+	case 0x8b88:
+		return "SHADER_SOURCE_LENGTH"
+	case 0x8dfa:
+		return "SHADER_COMPILER"
+	case 0x8df8:
+		return "SHADER_BINARY_FORMATS"
+	case 0x8df9:
+		return "NUM_SHADER_BINARY_FORMATS"
+	case 0x8df0:
+		return "LOW_FLOAT"
+	case 0x8df1:
+		return "MEDIUM_FLOAT"
+	case 0x8df2:
+		return "HIGH_FLOAT"
+	case 0x8df3:
+		return "LOW_INT"
+	case 0x8df4:
+		return "MEDIUM_INT"
+	case 0x8df5:
+		return "HIGH_INT"
+	case 0x8d40:
+		return "FRAMEBUFFER"
+	case 0x8d41:
+		return "RENDERBUFFER"
+	case 0x8056:
+		return "RGBA4"
+	case 0x8057:
+		return "RGB5_A1"
+	case 0x8d62:
+		return "RGB565"
+	case 0x81a5:
+		return "DEPTH_COMPONENT16"
+	case 0x8d48:
+		return "STENCIL_INDEX8"
+	case 0x8d42:
+		return "RENDERBUFFER_WIDTH"
+	case 0x8d43:
+		return "RENDERBUFFER_HEIGHT"
+	case 0x8d44:
+		return "RENDERBUFFER_INTERNAL_FORMAT"
+	case 0x8d50:
+		return "RENDERBUFFER_RED_SIZE"
+	case 0x8d51:
+		return "RENDERBUFFER_GREEN_SIZE"
+	case 0x8d52:
+		return "RENDERBUFFER_BLUE_SIZE"
+	case 0x8d53:
+		return "RENDERBUFFER_ALPHA_SIZE"
+	case 0x8d54:
+		return "RENDERBUFFER_DEPTH_SIZE"
+	case 0x8d55:
+		return "RENDERBUFFER_STENCIL_SIZE"
+	case 0x8cd0:
+		return "FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE"
+	case 0x8cd1:
+		return "FRAMEBUFFER_ATTACHMENT_OBJECT_NAME"
+	case 0x8cd2:
+		return "FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL"
+	case 0x8cd3:
+		return "FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE"
+	case 0x8ce0:
+		return "COLOR_ATTACHMENT0"
+	case 0x8d00:
+		return "DEPTH_ATTACHMENT"
+	case 0x8d20:
+		return "STENCIL_ATTACHMENT"
+	case 0x8cd5:
+		return "FRAMEBUFFER_COMPLETE"
+	case 0x8cd6:
+		return "FRAMEBUFFER_INCOMPLETE_ATTACHMENT"
+	case 0x8cd7:
+		return "FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT"
+	case 0x8cd9:
+		return "FRAMEBUFFER_INCOMPLETE_DIMENSIONS"
+	case 0x8cdd:
+		return "FRAMEBUFFER_UNSUPPORTED"
+	case 0x8ca6:
+		return "36006"
+	case 0x8ca7:
+		return "RENDERBUFFER_BINDING"
+	case 0x84e8:
+		return "MAX_RENDERBUFFER_SIZE"
+	case 0x506:
+		return "INVALID_FRAMEBUFFER_OPERATION"
+	case 0x100:
+		return "DEPTH_BUFFER_BIT"
+	case 0x400:
+		return "STENCIL_BUFFER_BIT"
+	case 0x4000:
+		return "COLOR_BUFFER_BIT"
+	case 0x8b50:
+		return "FLOAT_VEC2"
+	case 0x8b51:
+		return "FLOAT_VEC3"
+	case 0x8b52:
+		return "FLOAT_VEC4"
+	case 0x8b53:
+		return "INT_VEC2"
+	case 0x8b54:
+		return "INT_VEC3"
+	case 0x8b55:
+		return "INT_VEC4"
+	case 0x8b56:
+		return "BOOL"
+	case 0x8b57:
+		return "BOOL_VEC2"
+	case 0x8b58:
+		return "BOOL_VEC3"
+	case 0x8b59:
+		return "BOOL_VEC4"
+	case 0x8b5a:
+		return "FLOAT_MAT2"
+	case 0x8b5b:
+		return "FLOAT_MAT3"
+	case 0x8b5c:
+		return "FLOAT_MAT4"
+	case 0x8b5e:
+		return "SAMPLER_2D"
+	case 0x8b60:
+		return "SAMPLER_CUBE"
+	case 0x8b30:
+		return "FRAGMENT_SHADER"
+	case 0x8b31:
+		return "VERTEX_SHADER"
+	case 0x8a35:
+		return "ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH"
+	case 0x8a36:
+		return "ACTIVE_UNIFORM_BLOCKS"
+	case 0x911a:
+		return "ALREADY_SIGNALED"
+	case 0x8c2f:
+		return "ANY_SAMPLES_PASSED"
+	case 0x8d6a:
+		return "ANY_SAMPLES_PASSED_CONSERVATIVE"
+	case 0x1905:
+		return "BLUE"
+	case 0x911f:
+		return "BUFFER_ACCESS_FLAGS"
+	case 0x9120:
+		return "BUFFER_MAP_LENGTH"
+	case 0x9121:
+		return "BUFFER_MAP_OFFSET"
+	case 0x88bc:
+		return "BUFFER_MAPPED"
+	case 0x88bd:
+		return "BUFFER_MAP_POINTER"
+	case 0x1800:
+		return "COLOR"
+	case 0x8cea:
+		return "COLOR_ATTACHMENT10"
+	case 0x8ce1:
+		return "COLOR_ATTACHMENT1"
+	case 0x8ceb:
+		return "COLOR_ATTACHMENT11"
+	case 0x8cec:
+		return "COLOR_ATTACHMENT12"
+	case 0x8ced:
+		return "COLOR_ATTACHMENT13"
+	case 0x8cee:
+		return "COLOR_ATTACHMENT14"
+	case 0x8cef:
+		return "COLOR_ATTACHMENT15"
+	case 0x8ce2:
+		return "COLOR_ATTACHMENT2"
+	case 0x8ce3:
+		return "COLOR_ATTACHMENT3"
+	case 0x8ce4:
+		return "COLOR_ATTACHMENT4"
+	case 0x8ce5:
+		return "COLOR_ATTACHMENT5"
+	case 0x8ce6:
+		return "COLOR_ATTACHMENT6"
+	case 0x8ce7:
+		return "COLOR_ATTACHMENT7"
+	case 0x8ce8:
+		return "COLOR_ATTACHMENT8"
+	case 0x8ce9:
+		return "COLOR_ATTACHMENT9"
+	case 0x884e:
+		return "COMPARE_REF_TO_TEXTURE"
+	case 0x9270:
+		return "COMPRESSED_R11_EAC"
+	case 0x9272:
+		return "COMPRESSED_RG11_EAC"
+	case 0x9274:
+		return "COMPRESSED_RGB8_ETC2"
+	case 0x9276:
+		return "COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2"
+	case 0x9278:
+		return "COMPRESSED_RGBA8_ETC2_EAC"
+	case 0x9271:
+		return "COMPRESSED_SIGNED_R11_EAC"
+	case 0x9273:
+		return "COMPRESSED_SIGNED_RG11_EAC"
+	case 0x9279:
+		return "COMPRESSED_SRGB8_ALPHA8_ETC2_EAC"
+	case 0x9275:
+		return "COMPRESSED_SRGB8_ETC2"
+	case 0x9277:
+		return "COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2"
+	case 0x911c:
+		return "CONDITION_SATISFIED"
+	case 0x8f36:
+		return "36662"
+	case 0x8f37:
+		return "36663"
+	case 0x8865:
+		return "CURRENT_QUERY"
+	case 0x1801:
+		return "DEPTH"
+	case 0x88f0:
+		return "DEPTH24_STENCIL8"
+	case 0x8cad:
+		return "DEPTH32F_STENCIL8"
+	case 0x81a6:
+		return "DEPTH_COMPONENT24"
+	case 0x8cac:
+		return "DEPTH_COMPONENT32F"
+	case 0x84f9:
+		return "DEPTH_STENCIL"
+	case 0x821a:
+		return "DEPTH_STENCIL_ATTACHMENT"
+	case 0x8825:
+		return "DRAW_BUFFER0"
+	case 0x882f:
+		return "DRAW_BUFFER10"
+	case 0x8826:
+		return "DRAW_BUFFER1"
+	case 0x8830:
+		return "DRAW_BUFFER11"
+	case 0x8831:
+		return "DRAW_BUFFER12"
+	case 0x8832:
+		return "DRAW_BUFFER13"
+	case 0x8833:
+		return "DRAW_BUFFER14"
+	case 0x8834:
+		return "DRAW_BUFFER15"
+	case 0x8827:
+		return "DRAW_BUFFER2"
+	case 0x8828:
+		return "DRAW_BUFFER3"
+	case 0x8829:
+		return "DRAW_BUFFER4"
+	case 0x882a:
+		return "DRAW_BUFFER5"
+	case 0x882b:
+		return "DRAW_BUFFER6"
+	case 0x882c:
+		return "DRAW_BUFFER7"
+	case 0x882d:
+		return "DRAW_BUFFER8"
+	case 0x882e:
+		return "DRAW_BUFFER9"
+	case 0x8ca9:
+		return "DRAW_FRAMEBUFFER"
+	case 0x88ea:
+		return "DYNAMIC_COPY"
+	case 0x88e9:
+		return "DYNAMIC_READ"
+	case 0x8dad:
+		return "FLOAT_32_UNSIGNED_INT_24_8_REV"
+	case 0x8b65:
+		return "FLOAT_MAT2x3"
+	case 0x8b66:
+		return "FLOAT_MAT2x4"
+	case 0x8b67:
+		return "FLOAT_MAT3x2"
+	case 0x8b68:
+		return "FLOAT_MAT3x4"
+	case 0x8b69:
+		return "FLOAT_MAT4x2"
+	case 0x8b6a:
+		return "FLOAT_MAT4x3"
+	case 0x8b8b:
+		return "FRAGMENT_SHADER_DERIVATIVE_HINT"
+	case 0x8215:
+		return "FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE"
+	case 0x8214:
+		return "FRAMEBUFFER_ATTACHMENT_BLUE_SIZE"
+	case 0x8210:
+		return "FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING"
+	case 0x8211:
+		return "FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE"
+	case 0x8216:
+		return "FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE"
+	case 0x8213:
+		return "FRAMEBUFFER_ATTACHMENT_GREEN_SIZE"
+	case 0x8212:
+		return "FRAMEBUFFER_ATTACHMENT_RED_SIZE"
+	case 0x8217:
+		return "FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE"
+	case 0x8cd4:
+		return "FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER"
+	case 0x8218:
+		return "FRAMEBUFFER_DEFAULT"
+	case 0x8d56:
+		return "FRAMEBUFFER_INCOMPLETE_MULTISAMPLE"
+	case 0x8219:
+		return "FRAMEBUFFER_UNDEFINED"
+	case 0x1904:
+		return "GREEN"
+	case 0x140b:
+		return "HALF_FLOAT"
+	case 0x8d9f:
+		return "INT_2_10_10_10_REV"
+	case 0x8c8c:
+		return "INTERLEAVED_ATTRIBS"
+	case 0x8dca:
+		return "INT_SAMPLER_2D"
+	case 0x8dcf:
+		return "INT_SAMPLER_2D_ARRAY"
+	case 0x8dcb:
+		return "INT_SAMPLER_3D"
+	case 0x8dcc:
+		return "INT_SAMPLER_CUBE"
+	case 0xffffffff:
+		return "INVALID_INDEX"
+	case 0x821b:
+		return "MAJOR_VERSION"
+	case 0x10:
+		return "MAP_FLUSH_EXPLICIT_BIT"
+	case 0x8:
+		return "MAP_INVALIDATE_BUFFER_BIT"
+	case 0x20:
+		return "MAP_UNSYNCHRONIZED_BIT"
+	case 0x8008:
+		return "MAX"
+	case 0x8073:
+		return "MAX_3D_TEXTURE_SIZE"
+	case 0x88ff:
+		return "MAX_ARRAY_TEXTURE_LAYERS"
+	case 0x8cdf:
+		return "MAX_COLOR_ATTACHMENTS"
+	case 0x8a33:
+		return "MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS"
+	case 0x8a2e:
+		return "MAX_COMBINED_UNIFORM_BLOCKS"
+	case 0x8a31:
+		return "MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS"
+	case 0x8824:
+		return "MAX_DRAW_BUFFERS"
+	case 0x8d6b:
+		return "MAX_ELEMENT_INDEX"
+	case 0x80e9:
+		return "MAX_ELEMENTS_INDICES"
+	case 0x80e8:
+		return "MAX_ELEMENTS_VERTICES"
+	case 0x9125:
+		return "MAX_FRAGMENT_INPUT_COMPONENTS"
+	case 0x8a2d:
+		return "MAX_FRAGMENT_UNIFORM_BLOCKS"
+	case 0x8b49:
+		return "MAX_FRAGMENT_UNIFORM_COMPONENTS"
+	case 0x8905:
+		return "MAX_PROGRAM_TEXEL_OFFSET"
+	case 0x8d57:
+		return "MAX_SAMPLES"
+	case 0x9111:
+		return "MAX_SERVER_WAIT_TIMEOUT"
+	case 0x84fd:
+		return "MAX_TEXTURE_LOD_BIAS"
+	case 0x8c8a:
+		return "MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS"
+	case 0x8c8b:
+		return "MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS"
+	case 0x8c80:
+		return "MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS"
+	case 0x8a30:
+		return "MAX_UNIFORM_BLOCK_SIZE"
+	case 0x8a2f:
+		return "MAX_UNIFORM_BUFFER_BINDINGS"
+	case 0x8b4b:
+		return "MAX_VARYING_COMPONENTS"
+	case 0x9122:
+		return "MAX_VERTEX_OUTPUT_COMPONENTS"
+	case 0x8a2b:
+		return "MAX_VERTEX_UNIFORM_BLOCKS"
+	case 0x8b4a:
+		return "MAX_VERTEX_UNIFORM_COMPONENTS"
+	case 0x8007:
+		return "MIN"
+	case 0x821c:
+		return "MINOR_VERSION"
+	case 0x8904:
+		return "MIN_PROGRAM_TEXEL_OFFSET"
+	case 0x821d:
+		return "NUM_EXTENSIONS"
+	case 0x87fe:
+		return "NUM_PROGRAM_BINARY_FORMATS"
+	case 0x9380:
+		return "NUM_SAMPLE_COUNTS"
+	case 0x9112:
+		return "OBJECT_TYPE"
+	case 0xd02:
+		return "PACK_ROW_LENGTH"
+	case 0xd04:
+		return "PACK_SKIP_PIXELS"
+	case 0xd03:
+		return "PACK_SKIP_ROWS"
+	case 0x88eb:
+		return "PIXEL_PACK_BUFFER"
+	case 0x88ed:
+		return "PIXEL_PACK_BUFFER_BINDING"
+	case 0x88ec:
+		return "PIXEL_UNPACK_BUFFER"
+	case 0x88ef:
+		return "PIXEL_UNPACK_BUFFER_BINDING"
+	case 0x8d69:
+		return "PRIMITIVE_RESTART_FIXED_INDEX"
+	case 0x87ff:
+		return "PROGRAM_BINARY_FORMATS"
+	case 0x8741:
+		return "PROGRAM_BINARY_LENGTH"
+	case 0x8257:
+		return "PROGRAM_BINARY_RETRIEVABLE_HINT"
+	case 0x8866:
+		return "QUERY_RESULT"
+	case 0x8867:
+		return "QUERY_RESULT_AVAILABLE"
+	case 0x8c3a:
+		return "R11F_G11F_B10F"
+	case 0x822d:
+		return "R16F"
+	case 0x8233:
+		return "R16I"
+	case 0x8234:
+		return "R16UI"
+	case 0x822e:
+		return "R32F"
+	case 0x8235:
+		return "R32I"
+	case 0x8236:
+		return "R32UI"
+	case 0x8229:
+		return "R8"
+	case 0x8231:
+		return "R8I"
+	case 0x8f94:
+		return "R8_SNORM"
+	case 0x8232:
+		return "R8UI"
+	case 0x8c89:
+		return "RASTERIZER_DISCARD"
+	case 0xc02:
+		return "READ_BUFFER"
+	case 0x8ca8:
+		return "READ_FRAMEBUFFER"
+	case 0x8caa:
+		return "READ_FRAMEBUFFER_BINDING"
+	case 0x1903:
+		return "RED"
+	case 0x8d94:
+		return "RED_INTEGER"
+	case 0x8cab:
+		return "RENDERBUFFER_SAMPLES"
+	case 0x8227:
+		return "RG"
+	case 0x822f:
+		return "RG16F"
+	case 0x8239:
+		return "RG16I"
+	case 0x823a:
+		return "RG16UI"
+	case 0x8230:
+		return "RG32F"
+	case 0x823b:
+		return "RG32I"
+	case 0x823c:
+		return "RG32UI"
+	case 0x822b:
+		return "RG8"
+	case 0x8237:
+		return "RG8I"
+	case 0x8f95:
+		return "RG8_SNORM"
+	case 0x8238:
+		return "RG8UI"
+	case 0x8059:
+		return "RGB10_A2"
+	case 0x906f:
+		return "RGB10_A2UI"
+	case 0x881b:
+		return "RGB16F"
+	case 0x8d89:
+		return "RGB16I"
+	case 0x8d77:
+		return "RGB16UI"
+	case 0x8815:
+		return "RGB32F"
+	case 0x8d83:
+		return "RGB32I"
+	case 0x8d71:
+		return "RGB32UI"
+	case 0x8051:
+		return "RGB8"
+	case 0x8d8f:
+		return "RGB8I"
+	case 0x8f96:
+		return "RGB8_SNORM"
+	case 0x8d7d:
+		return "RGB8UI"
+	case 0x8c3d:
+		return "RGB9_E5"
+	case 0x881a:
+		return "RGBA16F"
+	case 0x8d88:
+		return "RGBA16I"
+	case 0x8d76:
+		return "RGBA16UI"
+	case 0x8814:
+		return "RGBA32F"
+	case 0x8d82:
+		return "RGBA32I"
+	case 0x8d70:
+		return "RGBA32UI"
+	case 0x8058:
+		return "RGBA8"
+	case 0x8d8e:
+		return "RGBA8I"
+	case 0x8f97:
+		return "RGBA8_SNORM"
+	case 0x8d7c:
+		return "RGBA8UI"
+	case 0x8d99:
+		return "RGBA_INTEGER"
+	case 0x8d98:
+		return "RGB_INTEGER"
+	case 0x8228:
+		return "RG_INTEGER"
+	case 0x8dc1:
+		return "SAMPLER_2D_ARRAY"
+	case 0x8dc4:
+		return "SAMPLER_2D_ARRAY_SHADOW"
+	case 0x8b62:
+		return "SAMPLER_2D_SHADOW"
+	case 0x8b5f:
+		return "SAMPLER_3D"
+	case 0x8919:
+		return "SAMPLER_BINDING"
+	case 0x8dc5:
+		return "SAMPLER_CUBE_SHADOW"
+	case 0x8c8d:
+		return "SEPARATE_ATTRIBS"
+	case 0x9119:
+		return "SIGNALED"
+	case 0x8f9c:
+		return "SIGNED_NORMALIZED"
+	case 0x8c40:
+		return "SRGB"
+	case 0x8c41:
+		return "SRGB8"
+	case 0x8c43:
+		return "SRGB8_ALPHA8"
+	case 0x88e6:
+		return "STATIC_COPY"
+	case 0x88e5:
+		return "STATIC_READ"
+	case 0x1802:
+		return "STENCIL"
+	case 0x88e2:
+		return "STREAM_COPY"
+	case 0x88e1:
+		return "STREAM_READ"
+	case 0x9113:
+		return "SYNC_CONDITION"
+	case 0x9116:
+		return "SYNC_FENCE"
+	case 0x9115:
+		return "SYNC_FLAGS"
+	case 0x9117:
+		return "SYNC_GPU_COMMANDS_COMPLETE"
+	case 0x9114:
+		return "SYNC_STATUS"
+	case 0x8c1a:
+		return "TEXTURE_2D_ARRAY"
+	case 0x806f:
+		return "TEXTURE_3D"
+	case 0x813c:
+		return "TEXTURE_BASE_LEVEL"
+	case 0x8c1d:
+		return "TEXTURE_BINDING_2D_ARRAY"
+	case 0x806a:
+		return "TEXTURE_BINDING_3D"
+	case 0x884d:
+		return "TEXTURE_COMPARE_FUNC"
+	case 0x884c:
+		return "TEXTURE_COMPARE_MODE"
+	case 0x912f:
+		return "TEXTURE_IMMUTABLE_FORMAT"
+	case 0x82df:
+		return "TEXTURE_IMMUTABLE_LEVELS"
+	case 0x813d:
+		return "TEXTURE_MAX_LEVEL"
+	case 0x813b:
+		return "TEXTURE_MAX_LOD"
+	case 0x813a:
+		return "TEXTURE_MIN_LOD"
+	case 0x8e45:
+		return "TEXTURE_SWIZZLE_A"
+	case 0x8e44:
+		return "TEXTURE_SWIZZLE_B"
+	case 0x8e43:
+		return "TEXTURE_SWIZZLE_G"
+	case 0x8e42:
+		return "TEXTURE_SWIZZLE_R"
+	case 0x8072:
+		return "TEXTURE_WRAP_R"
+	case 0x911b:
+		return "TIMEOUT_EXPIRED"
+	case 0x8e22:
+		return "TRANSFORM_FEEDBACK"
+	case 0x8e24:
+		return "TRANSFORM_FEEDBACK_ACTIVE"
+	case 0x8e25:
+		return "TRANSFORM_FEEDBACK_BINDING"
+	case 0x8c8e:
+		return "TRANSFORM_FEEDBACK_BUFFER"
+	case 0x8c8f:
+		return "TRANSFORM_FEEDBACK_BUFFER_BINDING"
+	case 0x8c7f:
+		return "TRANSFORM_FEEDBACK_BUFFER_MODE"
+	case 0x8c85:
+		return "TRANSFORM_FEEDBACK_BUFFER_SIZE"
+	case 0x8c84:
+		return "TRANSFORM_FEEDBACK_BUFFER_START"
+	case 0x8e23:
+		return "TRANSFORM_FEEDBACK_PAUSED"
+	case 0x8c88:
+		return "TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN"
+	case 0x8c76:
+		return "TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH"
+	case 0x8c83:
+		return "TRANSFORM_FEEDBACK_VARYINGS"
+	case 0x8a3c:
+		return "UNIFORM_ARRAY_STRIDE"
+	case 0x8a43:
+		return "UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES"
+	case 0x8a42:
+		return "UNIFORM_BLOCK_ACTIVE_UNIFORMS"
+	case 0x8a3f:
+		return "UNIFORM_BLOCK_BINDING"
+	case 0x8a40:
+		return "UNIFORM_BLOCK_DATA_SIZE"
+	case 0x8a3a:
+		return "UNIFORM_BLOCK_INDEX"
+	case 0x8a41:
+		return "UNIFORM_BLOCK_NAME_LENGTH"
+	case 0x8a46:
+		return "UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER"
+	case 0x8a44:
+		return "UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER"
+	case 0x8a11:
+		return "UNIFORM_BUFFER"
+	case 0x8a28:
+		return "UNIFORM_BUFFER_BINDING"
+	case 0x8a34:
+		return "UNIFORM_BUFFER_OFFSET_ALIGNMENT"
+	case 0x8a2a:
+		return "UNIFORM_BUFFER_SIZE"
+	case 0x8a29:
+		return "UNIFORM_BUFFER_START"
+	case 0x8a3e:
+		return "UNIFORM_IS_ROW_MAJOR"
+	case 0x8a3d:
+		return "UNIFORM_MATRIX_STRIDE"
+	case 0x8a39:
+		return "UNIFORM_NAME_LENGTH"
+	case 0x8a3b:
+		return "UNIFORM_OFFSET"
+	case 0x8a38:
+		return "UNIFORM_SIZE"
+	case 0x8a37:
+		return "UNIFORM_TYPE"
+	case 0x806e:
+		return "UNPACK_IMAGE_HEIGHT"
+	case 0xcf2:
+		return "UNPACK_ROW_LENGTH"
+	case 0x806d:
+		return "UNPACK_SKIP_IMAGES"
+	case 0xcf4:
+		return "UNPACK_SKIP_PIXELS"
+	case 0xcf3:
+		return "UNPACK_SKIP_ROWS"
+	case 0x9118:
+		return "UNSIGNALED"
+	case 0x8c3b:
+		return "UNSIGNED_INT_10F_11F_11F_REV"
+	case 0x8368:
+		return "UNSIGNED_INT_2_10_10_10_REV"
+	case 0x84fa:
+		return "UNSIGNED_INT_24_8"
+	case 0x8c3e:
+		return "UNSIGNED_INT_5_9_9_9_REV"
+	case 0x8dd2:
+		return "UNSIGNED_INT_SAMPLER_2D"
+	case 0x8dd7:
+		return "UNSIGNED_INT_SAMPLER_2D_ARRAY"
+	case 0x8dd3:
+		return "UNSIGNED_INT_SAMPLER_3D"
+	case 0x8dd4:
+		return "UNSIGNED_INT_SAMPLER_CUBE"
+	case 0x8dc6:
+		return "UNSIGNED_INT_VEC2"
+	case 0x8dc7:
+		return "UNSIGNED_INT_VEC3"
+	case 0x8dc8:
+		return "UNSIGNED_INT_VEC4"
+	case 0x8c17:
+		return "UNSIGNED_NORMALIZED"
+	case 0x85b5:
+		return "VERTEX_ARRAY_BINDING"
+	case 0x88fe:
+		return "VERTEX_ATTRIB_ARRAY_DIVISOR"
+	case 0x88fd:
+		return "VERTEX_ATTRIB_ARRAY_INTEGER"
+	case 0x911d:
+		return "WAIT_FAILED"
+	default:
+		return fmt.Sprintf("gl.Enum(0x%x)", uint32(v))
+	}
+}
+
+func (ctx *context) ActiveTexture(texture Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.ActiveTexture(%v) %v", texture, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnActiveTexture,
+			a0: texture.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) AttachShader(p Program, s Shader) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.AttachShader(%v, %v) %v", p, s, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnAttachShader,
+			a0: p.c(),
+			a1: s.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) BindAttribLocation(p Program, a Attrib, name string) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BindAttribLocation(%v, %v, %v) %v", p, a, name, errstr)
+	}()
+	s, free := ctx.cString(name)
+	defer free()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBindAttribLocation,
+			a0: p.c(),
+			a1: a.c(),
+			a2: s,
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) BindBuffer(target Enum, b Buffer) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BindBuffer(%v, %v) %v", target, b, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBindBuffer,
+			a0: target.c(),
+			a1: b.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) BindFramebuffer(target Enum, fb Framebuffer) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BindFramebuffer(%v, %v) %v", target, fb, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBindFramebuffer,
+			a0: target.c(),
+			a1: fb.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) BindRenderbuffer(target Enum, rb Renderbuffer) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BindRenderbuffer(%v, %v) %v", target, rb, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBindRenderbuffer,
+			a0: target.c(),
+			a1: rb.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) BindTexture(target Enum, t Texture) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BindTexture(%v, %v) %v", target, t, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBindTexture,
+			a0: target.c(),
+			a1: t.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) BindVertexArray(va VertexArray) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BindVertexArray(%v) %v", va, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBindVertexArray,
+			a0: va.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) BlendColor(red, green, blue, alpha float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BlendColor(%v, %v, %v, %v) %v", red, green, blue, alpha, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBlendColor,
+			a0: uintptr(math.Float32bits(red)),
+			a1: uintptr(math.Float32bits(green)),
+			a2: uintptr(math.Float32bits(blue)),
+			a3: uintptr(math.Float32bits(alpha)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) BlendEquation(mode Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BlendEquation(%v) %v", mode, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBlendEquation,
+			a0: mode.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) BlendEquationSeparate(modeRGB, modeAlpha Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BlendEquationSeparate(%v, %v) %v", modeRGB, modeAlpha, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBlendEquationSeparate,
+			a0: modeRGB.c(),
+			a1: modeAlpha.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) BlendFunc(sfactor, dfactor Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BlendFunc(%v, %v) %v", sfactor, dfactor, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBlendFunc,
+			a0: sfactor.c(),
+			a1: dfactor.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BlendFuncSeparate(%v, %v, %v, %v) %v", sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBlendFuncSeparate,
+			a0: sfactorRGB.c(),
+			a1: dfactorRGB.c(),
+			a2: sfactorAlpha.c(),
+			a3: dfactorAlpha.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) BufferData(target Enum, src []byte, usage Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BufferData(%v, len(%d), %v) %v", target, len(src), usage, errstr)
+	}()
+	parg := unsafe.Pointer(nil)
+	if len(src) > 0 {
+		parg = unsafe.Pointer(&src[0])
+	}
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBufferData,
+			a0: target.c(),
+			a1: uintptr(len(src)),
+			a2: usage.c(),
+		},
+		parg:     parg,
+		blocking: true,
+	})
+}
+
+func (ctx *context) BufferInit(target Enum, size int, usage Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BufferInit(%v, %v, %v) %v", target, size, usage, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBufferData,
+			a0: target.c(),
+			a1: uintptr(size),
+			a2: usage.c(),
+		},
+		parg:     unsafe.Pointer(nil),
+		blocking: true})
+}
+
+func (ctx *context) BufferSubData(target Enum, offset int, data []byte) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BufferSubData(%v, %v, len(%d)) %v", target, offset, len(data), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBufferSubData,
+			a0: target.c(),
+			a1: uintptr(offset),
+			a2: uintptr(len(data)),
+		},
+		parg:     unsafe.Pointer(&data[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) CheckFramebufferStatus(target Enum) (r0 Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.CheckFramebufferStatus(%v) %v%v", target, r0, errstr)
+	}()
+	return Enum(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnCheckFramebufferStatus,
+			a0: target.c(),
+		},
+		blocking: true,
+	}))
+}
+
+func (ctx *context) Clear(mask Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Clear(%v) %v", mask, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnClear,
+			a0: uintptr(mask),
+		},
+		blocking: true})
+}
+
+func (ctx *context) ClearColor(red, green, blue, alpha float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.ClearColor(%v, %v, %v, %v) %v", red, green, blue, alpha, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnClearColor,
+			a0: uintptr(math.Float32bits(red)),
+			a1: uintptr(math.Float32bits(green)),
+			a2: uintptr(math.Float32bits(blue)),
+			a3: uintptr(math.Float32bits(alpha)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) ClearDepthf(d float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.ClearDepthf(%v) %v", d, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnClearDepthf,
+			a0: uintptr(math.Float32bits(d)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) ClearStencil(s int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.ClearStencil(%v) %v", s, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnClearStencil,
+			a0: uintptr(s),
+		},
+		blocking: true})
+}
+
+func (ctx *context) ColorMask(red, green, blue, alpha bool) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.ColorMask(%v, %v, %v, %v) %v", red, green, blue, alpha, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnColorMask,
+			a0: glBoolean(red),
+			a1: glBoolean(green),
+			a2: glBoolean(blue),
+			a3: glBoolean(alpha),
+		},
+		blocking: true})
+}
+
+func (ctx *context) CompileShader(s Shader) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.CompileShader(%v) %v", s, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnCompileShader,
+			a0: s.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) CompressedTexImage2D(target Enum, level int, internalformat Enum, width, height, border int, data []byte) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.CompressedTexImage2D(%v, %v, %v, %v, %v, %v, len(%d)) %v", target, level, internalformat, width, height, border, len(data), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnCompressedTexImage2D,
+			a0: target.c(),
+			a1: uintptr(level),
+			a2: internalformat.c(),
+			a3: uintptr(width),
+			a4: uintptr(height),
+			a5: uintptr(border),
+			a6: uintptr(len(data)),
+		},
+		parg:     unsafe.Pointer(&data[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) CompressedTexSubImage2D(target Enum, level, xoffset, yoffset, width, height int, format Enum, data []byte) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.CompressedTexSubImage2D(%v, %v, %v, %v, %v, %v, %v, len(%d)) %v", target, level, xoffset, yoffset, width, height, format, len(data), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnCompressedTexSubImage2D,
+			a0: target.c(),
+			a1: uintptr(level),
+			a2: uintptr(xoffset),
+			a3: uintptr(yoffset),
+			a4: uintptr(width),
+			a5: uintptr(height),
+			a6: format.c(),
+			a7: uintptr(len(data)),
+		},
+		parg:     unsafe.Pointer(&data[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) CopyTexImage2D(target Enum, level int, internalformat Enum, x, y, width, height, border int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.CopyTexImage2D(%v, %v, %v, %v, %v, %v, %v, %v) %v", target, level, internalformat, x, y, width, height, border, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnCopyTexImage2D,
+			a0: target.c(),
+			a1: uintptr(level),
+			a2: internalformat.c(),
+			a3: uintptr(x),
+			a4: uintptr(y),
+			a5: uintptr(width),
+			a6: uintptr(height),
+			a7: uintptr(border),
+		},
+		blocking: true})
+}
+
+func (ctx *context) CopyTexSubImage2D(target Enum, level, xoffset, yoffset, x, y, width, height int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.CopyTexSubImage2D(%v, %v, %v, %v, %v, %v, %v, %v) %v", target, level, xoffset, yoffset, x, y, width, height, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnCopyTexSubImage2D,
+			a0: target.c(),
+			a1: uintptr(level),
+			a2: uintptr(xoffset),
+			a3: uintptr(yoffset),
+			a4: uintptr(x),
+			a5: uintptr(y),
+			a6: uintptr(width),
+			a7: uintptr(height),
+		},
+		blocking: true})
+}
+
+func (ctx *context) CreateBuffer() (r0 Buffer) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.CreateBuffer() %v%v", r0, errstr)
+	}()
+	return Buffer{Value: uint32(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGenBuffer,
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) CreateFramebuffer() (r0 Framebuffer) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.CreateFramebuffer() %v%v", r0, errstr)
+	}()
+	return Framebuffer{Value: uint32(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGenFramebuffer,
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) CreateProgram() (r0 Program) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.CreateProgram() %v%v", r0, errstr)
+	}()
+	return Program{
+		Init: true,
+		Value: uint32(ctx.enqueue(call{
+			args: fnargs{
+				fn: glfnCreateProgram,
+			},
+			blocking: true,
+		},
+		))}
+}
+
+func (ctx *context) CreateRenderbuffer() (r0 Renderbuffer) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.CreateRenderbuffer() %v%v", r0, errstr)
+	}()
+	return Renderbuffer{Value: uint32(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGenRenderbuffer,
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) CreateShader(ty Enum) (r0 Shader) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.CreateShader(%v) %v%v", ty, r0, errstr)
+	}()
+	return Shader{Value: uint32(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnCreateShader,
+			a0: uintptr(ty),
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) CreateTexture() (r0 Texture) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.CreateTexture() %v%v", r0, errstr)
+	}()
+	return Texture{Value: uint32(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGenTexture,
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) CreateVertexArray() (r0 VertexArray) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.CreateVertexArray() %v%v", r0, errstr)
+	}()
+	return VertexArray{Value: uint32(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGenVertexArray,
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) CullFace(mode Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.CullFace(%v) %v", mode, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnCullFace,
+			a0: mode.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) DeleteBuffer(v Buffer) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.DeleteBuffer(%v) %v", v, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDeleteBuffer,
+			a0: v.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) DeleteFramebuffer(v Framebuffer) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.DeleteFramebuffer(%v) %v", v, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDeleteFramebuffer,
+			a0: v.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) DeleteProgram(p Program) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.DeleteProgram(%v) %v", p, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDeleteProgram,
+			a0: p.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) DeleteRenderbuffer(v Renderbuffer) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.DeleteRenderbuffer(%v) %v", v, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDeleteRenderbuffer,
+			a0: v.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) DeleteShader(s Shader) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.DeleteShader(%v) %v", s, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDeleteShader,
+			a0: s.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) DeleteTexture(v Texture) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.DeleteTexture(%v) %v", v, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDeleteTexture,
+			a0: v.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) DeleteVertexArray(v VertexArray) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.DeleteVertexArray(%v) %v", v, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDeleteVertexArray,
+			a0: v.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) DepthFunc(fn Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.DepthFunc(%v) %v", fn, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDepthFunc,
+			a0: fn.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) DepthMask(flag bool) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.DepthMask(%v) %v", flag, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDepthMask,
+			a0: glBoolean(flag),
+		},
+		blocking: true})
+}
+
+func (ctx *context) DepthRangef(n, f float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.DepthRangef(%v, %v) %v", n, f, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDepthRangef,
+			a0: uintptr(math.Float32bits(n)),
+			a1: uintptr(math.Float32bits(f)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) DetachShader(p Program, s Shader) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.DetachShader(%v, %v) %v", p, s, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDetachShader,
+			a0: p.c(),
+			a1: s.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) Disable(cap Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Disable(%v) %v", cap, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDisable,
+			a0: cap.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) DisableVertexAttribArray(a Attrib) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.DisableVertexAttribArray(%v) %v", a, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDisableVertexAttribArray,
+			a0: a.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) DrawArrays(mode Enum, first, count int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.DrawArrays(%v, %v, %v) %v", mode, first, count, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDrawArrays,
+			a0: mode.c(),
+			a1: uintptr(first),
+			a2: uintptr(count),
+		},
+		blocking: true})
+}
+
+func (ctx *context) DrawElements(mode Enum, count int, ty Enum, offset int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.DrawElements(%v, %v, %v, %v) %v", mode, count, ty, offset, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnDrawElements,
+			a0: mode.c(),
+			a1: uintptr(count),
+			a2: ty.c(),
+			a3: uintptr(offset),
+		},
+		blocking: true})
+}
+
+func (ctx *context) Enable(cap Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Enable(%v) %v", cap, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnEnable,
+			a0: cap.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) EnableVertexAttribArray(a Attrib) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.EnableVertexAttribArray(%v) %v", a, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnEnableVertexAttribArray,
+			a0: a.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) Finish() {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Finish() %v", errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnFinish,
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) Flush() {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Flush() %v", errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnFlush,
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) FramebufferRenderbuffer(target, attachment, rbTarget Enum, rb Renderbuffer) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.FramebufferRenderbuffer(%v, %v, %v, %v) %v", target, attachment, rbTarget, rb, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnFramebufferRenderbuffer,
+			a0: target.c(),
+			a1: attachment.c(),
+			a2: rbTarget.c(),
+			a3: rb.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) FramebufferTexture2D(target, attachment, texTarget Enum, t Texture, level int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.FramebufferTexture2D(%v, %v, %v, %v, %v) %v", target, attachment, texTarget, t, level, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnFramebufferTexture2D,
+			a0: target.c(),
+			a1: attachment.c(),
+			a2: texTarget.c(),
+			a3: t.c(),
+			a4: uintptr(level),
+		},
+		blocking: true})
+}
+
+func (ctx *context) FrontFace(mode Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.FrontFace(%v) %v", mode, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnFrontFace,
+			a0: mode.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) GenerateMipmap(target Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GenerateMipmap(%v) %v", target, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnGenerateMipmap,
+			a0: target.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) GetActiveAttrib(p Program, index uint32) (name string, size int, ty Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetActiveAttrib(%v, %v) (%v, %v, %v) %v", p, index, name, size, ty, errstr)
+	}()
+	bufSize := ctx.GetProgrami(p, ACTIVE_ATTRIBUTE_MAX_LENGTH)
+	buf := make([]byte, bufSize)
+	var cType int
+	cSize := ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetActiveAttrib,
+			a0: p.c(),
+			a1: uintptr(index),
+			a2: uintptr(bufSize),
+			a3: uintptr(unsafe.Pointer(&cType)),
+		},
+		parg:     unsafe.Pointer(&buf[0]),
+		blocking: true,
+	})
+	return goString(buf), int(cSize), Enum(cType)
+}
+
+func (ctx *context) GetActiveUniform(p Program, index uint32) (name string, size int, ty Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetActiveUniform(%v, %v) (%v, %v, %v) %v", p, index, name, size, ty, errstr)
+	}()
+	bufSize := ctx.GetProgrami(p, ACTIVE_UNIFORM_MAX_LENGTH)
+	buf := make([]byte, bufSize+8)
+	var cType int
+	cSize := ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetActiveUniform,
+			a0: p.c(),
+			a1: uintptr(index),
+			a2: uintptr(bufSize),
+			a3: uintptr(unsafe.Pointer(&cType)),
+		},
+		parg:     unsafe.Pointer(&buf[0]),
+		blocking: true,
+	})
+	return goString(buf), int(cSize), Enum(cType)
+}
+
+func (ctx *context) GetAttachedShaders(p Program) (r0 []Shader) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetAttachedShaders(%v) %v%v", p, r0, errstr)
+	}()
+	shadersLen := ctx.GetProgrami(p, ATTACHED_SHADERS)
+	if shadersLen == 0 {
+		return nil
+	}
+	buf := make([]uint32, shadersLen)
+	n := int(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetAttachedShaders,
+			a0: p.c(),
+			a1: uintptr(shadersLen),
+		},
+		parg:     unsafe.Pointer(&buf[0]),
+		blocking: true,
+	}))
+	buf = buf[:int(n)]
+	shaders := make([]Shader, len(buf))
+	for i, s := range buf {
+		shaders[i] = Shader{Value: uint32(s)}
+	}
+	return shaders
+}
+
+func (ctx *context) GetAttribLocation(p Program, name string) (r0 Attrib) {
+	defer func() {
+		errstr := ctx.errDrain()
+		r0.name = name
+		log.Printf("gl.GetAttribLocation(%v, %v) %v%v", p, name, r0, errstr)
+	}()
+	s, free := ctx.cString(name)
+	defer free()
+	return Attrib{Value: uint(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetAttribLocation,
+			a0: p.c(),
+			a1: s,
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) GetBooleanv(dst []bool, pname Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetBooleanv(%v, %v) %v", dst, pname, errstr)
+	}()
+	buf := make([]int32, len(dst))
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnGetBooleanv,
+			a0: pname.c(),
+		},
+		parg:     unsafe.Pointer(&buf[0]),
+		blocking: true,
+	})
+	for i, v := range buf {
+		dst[i] = v != 0
+	}
+}
+
+func (ctx *context) GetFloatv(dst []float32, pname Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetFloatv(len(%d), %v) %v", len(dst), pname, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnGetFloatv,
+			a0: pname.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) GetIntegerv(dst []int32, pname Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetIntegerv(%v, %v) %v", dst, pname, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnGetIntegerv,
+			a0: pname.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) GetInteger(pname Enum) (r0 int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetInteger(%v) %v%v", pname, r0, errstr)
+	}()
+	var v [1]int32
+	ctx.GetIntegerv(v[:], pname)
+	return int(v[0])
+}
+
+func (ctx *context) GetBufferParameteri(target, value Enum) (r0 int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetBufferParameteri(%v, %v) %v%v", target, value, r0, errstr)
+	}()
+	return int(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetBufferParameteri,
+			a0: target.c(),
+			a1: value.c(),
+		},
+		blocking: true,
+	}))
+}
+
+func (ctx *context) GetError() (r0 Enum) {
+	return Enum(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetError,
+		},
+		blocking: true,
+	}))
+}
+
+func (ctx *context) GetFramebufferAttachmentParameteri(target, attachment, pname Enum) (r0 int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetFramebufferAttachmentParameteri(%v, %v, %v) %v%v", target, attachment, pname, r0, errstr)
+	}()
+	return int(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetFramebufferAttachmentParameteriv,
+			a0: target.c(),
+			a1: attachment.c(),
+			a2: pname.c(),
+		},
+		blocking: true,
+	}))
+}
+
+func (ctx *context) GetProgrami(p Program, pname Enum) (r0 int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetProgrami(%v, %v) %v%v", p, pname, r0, errstr)
+	}()
+	return int(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetProgramiv,
+			a0: p.c(),
+			a1: pname.c(),
+		},
+		blocking: true,
+	}))
+}
+
+func (ctx *context) GetProgramInfoLog(p Program) (r0 string) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetProgramInfoLog(%v) %v%v", p, r0, errstr)
+	}()
+	infoLen := ctx.GetProgrami(p, INFO_LOG_LENGTH)
+	if infoLen == 0 {
+		return ""
+	}
+	buf := make([]byte, infoLen)
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnGetProgramInfoLog,
+			a0: p.c(),
+			a1: uintptr(infoLen),
+		},
+		parg:     unsafe.Pointer(&buf[0]),
+		blocking: true,
+	})
+	return goString(buf)
+}
+
+func (ctx *context) GetRenderbufferParameteri(target, pname Enum) (r0 int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetRenderbufferParameteri(%v, %v) %v%v", target, pname, r0, errstr)
+	}()
+	return int(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetRenderbufferParameteriv,
+			a0: target.c(),
+			a1: pname.c(),
+		},
+		blocking: true,
+	}))
+}
+
+func (ctx *context) GetShaderi(s Shader, pname Enum) (r0 int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetShaderi(%v, %v) %v%v", s, pname, r0, errstr)
+	}()
+	return int(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetShaderiv,
+			a0: s.c(),
+			a1: pname.c(),
+		},
+		blocking: true,
+	}))
+}
+
+func (ctx *context) GetShaderInfoLog(s Shader) (r0 string) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetShaderInfoLog(%v) %v%v", s, r0, errstr)
+	}()
+	infoLen := ctx.GetShaderi(s, INFO_LOG_LENGTH)
+	if infoLen == 0 {
+		return ""
+	}
+	buf := make([]byte, infoLen)
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnGetShaderInfoLog,
+			a0: s.c(),
+			a1: uintptr(infoLen),
+		},
+		parg:     unsafe.Pointer(&buf[0]),
+		blocking: true,
+	})
+	return goString(buf)
+}
+
+func (ctx *context) GetShaderPrecisionFormat(shadertype, precisiontype Enum) (rangeLow, rangeHigh, precision int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetShaderPrecisionFormat(%v, %v) (%v, %v, %v) %v", shadertype, precisiontype, rangeLow, rangeHigh, precision, errstr)
+	}()
+	var rangeAndPrec [3]int32
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnGetShaderPrecisionFormat,
+			a0: shadertype.c(),
+			a1: precisiontype.c(),
+		},
+		parg:     unsafe.Pointer(&rangeAndPrec[0]),
+		blocking: true,
+	})
+	return int(rangeAndPrec[0]), int(rangeAndPrec[1]), int(rangeAndPrec[2])
+}
+
+func (ctx *context) GetShaderSource(s Shader) (r0 string) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetShaderSource(%v) %v%v", s, r0, errstr)
+	}()
+	sourceLen := ctx.GetShaderi(s, SHADER_SOURCE_LENGTH)
+	if sourceLen == 0 {
+		return ""
+	}
+	buf := make([]byte, sourceLen)
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnGetShaderSource,
+			a0: s.c(),
+			a1: uintptr(sourceLen),
+		},
+		parg:     unsafe.Pointer(&buf[0]),
+		blocking: true,
+	})
+	return goString(buf)
+}
+
+func (ctx *context) GetString(pname Enum) (r0 string) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetString(%v) %v%v", pname, r0, errstr)
+	}()
+	ret := ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetString,
+			a0: pname.c(),
+		},
+		blocking: true,
+	})
+	retp := unsafe.Pointer(ret)
+	buf := (*[1 << 24]byte)(retp)[:]
+	return goString(buf)
+}
+
+func (ctx *context) GetTexParameterfv(dst []float32, target, pname Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetTexParameterfv(len(%d), %v, %v) %v", len(dst), target, pname, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnGetTexParameterfv,
+			a0: target.c(),
+			a1: pname.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) GetTexParameteriv(dst []int32, target, pname Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetTexParameteriv(%v, %v, %v) %v", dst, target, pname, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnGetTexParameteriv,
+			a0: target.c(),
+			a1: pname.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) GetUniformfv(dst []float32, src Uniform, p Program) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetUniformfv(len(%d), %v, %v) %v", len(dst), src, p, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnGetUniformfv,
+			a0: p.c(),
+			a1: src.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) GetUniformiv(dst []int32, src Uniform, p Program) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetUniformiv(%v, %v, %v) %v", dst, src, p, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnGetUniformiv,
+			a0: p.c(),
+			a1: src.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) GetUniformLocation(p Program, name string) (r0 Uniform) {
+	defer func() {
+		errstr := ctx.errDrain()
+		r0.name = name
+		log.Printf("gl.GetUniformLocation(%v, %v) %v%v", p, name, r0, errstr)
+	}()
+	s, free := ctx.cString(name)
+	defer free()
+	return Uniform{Value: int32(ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnGetUniformLocation,
+			a0: p.c(),
+			a1: s,
+		},
+		blocking: true,
+	}))}
+}
+
+func (ctx *context) GetVertexAttribf(src Attrib, pname Enum) (r0 float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetVertexAttribf(%v, %v) %v%v", src, pname, r0, errstr)
+	}()
+	var params [1]float32
+	ctx.GetVertexAttribfv(params[:], src, pname)
+	return params[0]
+}
+
+func (ctx *context) GetVertexAttribfv(dst []float32, src Attrib, pname Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetVertexAttribfv(len(%d), %v, %v) %v", len(dst), src, pname, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnGetVertexAttribfv,
+			a0: src.c(),
+			a1: pname.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) GetVertexAttribi(src Attrib, pname Enum) (r0 int32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetVertexAttribi(%v, %v) %v%v", src, pname, r0, errstr)
+	}()
+	var params [1]int32
+	ctx.GetVertexAttribiv(params[:], src, pname)
+	return params[0]
+}
+
+func (ctx *context) GetVertexAttribiv(dst []int32, src Attrib, pname Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.GetVertexAttribiv(%v, %v, %v) %v", dst, src, pname, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnGetVertexAttribiv,
+			a0: src.c(),
+			a1: pname.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Hint(target, mode Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Hint(%v, %v) %v", target, mode, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnHint,
+			a0: target.c(),
+			a1: mode.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) IsBuffer(b Buffer) (r0 bool) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.IsBuffer(%v) %v%v", b, r0, errstr)
+	}()
+	return 0 != ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnIsBuffer,
+			a0: b.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) IsEnabled(cap Enum) (r0 bool) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.IsEnabled(%v) %v%v", cap, r0, errstr)
+	}()
+	return 0 != ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnIsEnabled,
+			a0: cap.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) IsFramebuffer(fb Framebuffer) (r0 bool) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.IsFramebuffer(%v) %v%v", fb, r0, errstr)
+	}()
+	return 0 != ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnIsFramebuffer,
+			a0: fb.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) IsProgram(p Program) (r0 bool) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.IsProgram(%v) %v%v", p, r0, errstr)
+	}()
+	return 0 != ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnIsProgram,
+			a0: p.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) IsRenderbuffer(rb Renderbuffer) (r0 bool) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.IsRenderbuffer(%v) %v%v", rb, r0, errstr)
+	}()
+	return 0 != ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnIsRenderbuffer,
+			a0: rb.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) IsShader(s Shader) (r0 bool) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.IsShader(%v) %v%v", s, r0, errstr)
+	}()
+	return 0 != ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnIsShader,
+			a0: s.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) IsTexture(t Texture) (r0 bool) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.IsTexture(%v) %v%v", t, r0, errstr)
+	}()
+	return 0 != ctx.enqueue(call{
+		args: fnargs{
+			fn: glfnIsTexture,
+			a0: t.c(),
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) LineWidth(width float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.LineWidth(%v) %v", width, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnLineWidth,
+			a0: uintptr(math.Float32bits(width)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) LinkProgram(p Program) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.LinkProgram(%v) %v", p, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnLinkProgram,
+			a0: p.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) PixelStorei(pname Enum, param int32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.PixelStorei(%v, %v) %v", pname, param, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnPixelStorei,
+			a0: pname.c(),
+			a1: uintptr(param),
+		},
+		blocking: true})
+}
+
+func (ctx *context) PolygonOffset(factor, units float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.PolygonOffset(%v, %v) %v", factor, units, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnPolygonOffset,
+			a0: uintptr(math.Float32bits(factor)),
+			a1: uintptr(math.Float32bits(units)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) ReadPixels(dst []byte, x, y, width, height int, format, ty Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.ReadPixels(len(%d), %v, %v, %v, %v, %v, %v) %v", len(dst), x, y, width, height, format, ty, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnReadPixels,
+
+			a0: uintptr(x),
+			a1: uintptr(y),
+			a2: uintptr(width),
+			a3: uintptr(height),
+			a4: format.c(),
+			a5: ty.c(),
+		},
+		parg:     unsafe.Pointer(&dst[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) ReleaseShaderCompiler() {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.ReleaseShaderCompiler() %v", errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnReleaseShaderCompiler,
+		},
+		blocking: true})
+}
+
+func (ctx *context) RenderbufferStorage(target, internalFormat Enum, width, height int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.RenderbufferStorage(%v, %v, %v, %v) %v", target, internalFormat, width, height, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnRenderbufferStorage,
+			a0: target.c(),
+			a1: internalFormat.c(),
+			a2: uintptr(width),
+			a3: uintptr(height),
+		},
+		blocking: true})
+}
+
+func (ctx *context) SampleCoverage(value float32, invert bool) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.SampleCoverage(%v, %v) %v", value, invert, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnSampleCoverage,
+			a0: uintptr(math.Float32bits(value)),
+			a1: glBoolean(invert),
+		},
+		blocking: true})
+}
+
+func (ctx *context) Scissor(x, y, width, height int32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Scissor(%v, %v, %v, %v) %v", x, y, width, height, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnScissor,
+			a0: uintptr(x),
+			a1: uintptr(y),
+			a2: uintptr(width),
+			a3: uintptr(height),
+		},
+		blocking: true})
+}
+
+func (ctx *context) ShaderSource(s Shader, src string) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.ShaderSource(%v, %v) %v", s, src, errstr)
+	}()
+	strp, free := ctx.cStringPtr(src)
+	defer free()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnShaderSource,
+			a0: s.c(),
+			a1: 1,
+			a2: strp,
+		},
+		blocking: true,
+	})
+}
+
+func (ctx *context) StencilFunc(fn Enum, ref int, mask uint32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.StencilFunc(%v, %v, %v) %v", fn, ref, mask, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnStencilFunc,
+			a0: fn.c(),
+			a1: uintptr(ref),
+			a2: uintptr(mask),
+		},
+		blocking: true})
+}
+
+func (ctx *context) StencilFuncSeparate(face, fn Enum, ref int, mask uint32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.StencilFuncSeparate(%v, %v, %v, %v) %v", face, fn, ref, mask, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnStencilFuncSeparate,
+			a0: face.c(),
+			a1: fn.c(),
+			a2: uintptr(ref),
+			a3: uintptr(mask),
+		},
+		blocking: true})
+}
+
+func (ctx *context) StencilMask(mask uint32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.StencilMask(%v) %v", mask, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnStencilMask,
+			a0: uintptr(mask),
+		},
+		blocking: true})
+}
+
+func (ctx *context) StencilMaskSeparate(face Enum, mask uint32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.StencilMaskSeparate(%v, %v) %v", face, mask, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnStencilMaskSeparate,
+			a0: face.c(),
+			a1: uintptr(mask),
+		},
+		blocking: true})
+}
+
+func (ctx *context) StencilOp(fail, zfail, zpass Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.StencilOp(%v, %v, %v) %v", fail, zfail, zpass, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnStencilOp,
+			a0: fail.c(),
+			a1: zfail.c(),
+			a2: zpass.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) StencilOpSeparate(face, sfail, dpfail, dppass Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.StencilOpSeparate(%v, %v, %v, %v) %v", face, sfail, dpfail, dppass, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnStencilOpSeparate,
+			a0: face.c(),
+			a1: sfail.c(),
+			a2: dpfail.c(),
+			a3: dppass.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) TexImage2D(target Enum, level int, width, height int, format Enum, ty Enum, data []byte) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.TexImage2D(%v, %v, %v, %v, %v, %v, len(%d)) %v", target, level, width, height, format, ty, len(data), errstr)
+	}()
+	parg := unsafe.Pointer(nil)
+	if len(data) > 0 {
+		parg = unsafe.Pointer(&data[0])
+	}
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnTexImage2D,
+
+			a0: target.c(),
+			a1: uintptr(level),
+			a2: uintptr(format),
+			a3: uintptr(width),
+			a4: uintptr(height),
+			a5: format.c(),
+			a6: ty.c(),
+		},
+		parg:     parg,
+		blocking: true,
+	})
+}
+
+func (ctx *context) TexSubImage2D(target Enum, level int, x, y, width, height int, format, ty Enum, data []byte) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.TexSubImage2D(%v, %v, %v, %v, %v, %v, %v, %v, len(%d)) %v", target, level, x, y, width, height, format, ty, len(data), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnTexSubImage2D,
+
+			a0: target.c(),
+			a1: uintptr(level),
+			a2: uintptr(x),
+			a3: uintptr(y),
+			a4: uintptr(width),
+			a5: uintptr(height),
+			a6: format.c(),
+			a7: ty.c(),
+		},
+		parg:     unsafe.Pointer(&data[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) TexParameterf(target, pname Enum, param float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.TexParameterf(%v, %v, %v) %v", target, pname, param, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnTexParameterf,
+			a0: target.c(),
+			a1: pname.c(),
+			a2: uintptr(math.Float32bits(param)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) TexParameterfv(target, pname Enum, params []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.TexParameterfv(%v, %v, len(%d)) %v", target, pname, len(params), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnTexParameterfv,
+			a0: target.c(),
+			a1: pname.c(),
+		},
+		parg:     unsafe.Pointer(&params[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) TexParameteri(target, pname Enum, param int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.TexParameteri(%v, %v, %v) %v", target, pname, param, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnTexParameteri,
+			a0: target.c(),
+			a1: pname.c(),
+			a2: uintptr(param),
+		},
+		blocking: true})
+}
+
+func (ctx *context) TexParameteriv(target, pname Enum, params []int32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.TexParameteriv(%v, %v, %v) %v", target, pname, params, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnTexParameteriv,
+			a0: target.c(),
+			a1: pname.c(),
+		},
+		parg:     unsafe.Pointer(&params[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform1f(dst Uniform, v float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform1f(%v, %v) %v", dst, v, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform1f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(v)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) Uniform1fv(dst Uniform, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform1fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform1fv,
+			a0: dst.c(),
+			a1: uintptr(len(src)),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform1i(dst Uniform, v int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform1i(%v, %v) %v", dst, v, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform1i,
+			a0: dst.c(),
+			a1: uintptr(v),
+		},
+		blocking: true})
+}
+
+func (ctx *context) Uniform1iv(dst Uniform, src []int32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform1iv(%v, %v) %v", dst, src, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform1iv,
+			a0: dst.c(),
+			a1: uintptr(len(src)),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform2f(dst Uniform, v0, v1 float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform2f(%v, %v, %v) %v", dst, v0, v1, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform2f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(v0)),
+			a2: uintptr(math.Float32bits(v1)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) Uniform2fv(dst Uniform, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform2fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform2fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 2),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform2i(dst Uniform, v0, v1 int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform2i(%v, %v, %v) %v", dst, v0, v1, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform2i,
+			a0: dst.c(),
+			a1: uintptr(v0),
+			a2: uintptr(v1),
+		},
+		blocking: true})
+}
+
+func (ctx *context) Uniform2iv(dst Uniform, src []int32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform2iv(%v, %v) %v", dst, src, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform2iv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 2),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform3f(dst Uniform, v0, v1, v2 float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform3f(%v, %v, %v, %v) %v", dst, v0, v1, v2, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform3f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(v0)),
+			a2: uintptr(math.Float32bits(v1)),
+			a3: uintptr(math.Float32bits(v2)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) Uniform3fv(dst Uniform, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform3fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform3fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 3),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform3i(dst Uniform, v0, v1, v2 int32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform3i(%v, %v, %v, %v) %v", dst, v0, v1, v2, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform3i,
+			a0: dst.c(),
+			a1: uintptr(v0),
+			a2: uintptr(v1),
+			a3: uintptr(v2),
+		},
+		blocking: true})
+}
+
+func (ctx *context) Uniform3iv(dst Uniform, src []int32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform3iv(%v, %v) %v", dst, src, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform3iv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 3),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform4f(dst Uniform, v0, v1, v2, v3 float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform4f(%v, %v, %v, %v, %v) %v", dst, v0, v1, v2, v3, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform4f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(v0)),
+			a2: uintptr(math.Float32bits(v1)),
+			a3: uintptr(math.Float32bits(v2)),
+			a4: uintptr(math.Float32bits(v3)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) Uniform4fv(dst Uniform, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform4fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform4fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 4),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) Uniform4i(dst Uniform, v0, v1, v2, v3 int32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform4i(%v, %v, %v, %v, %v) %v", dst, v0, v1, v2, v3, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform4i,
+			a0: dst.c(),
+			a1: uintptr(v0),
+			a2: uintptr(v1),
+			a3: uintptr(v2),
+			a4: uintptr(v3),
+		},
+		blocking: true})
+}
+
+func (ctx *context) Uniform4iv(dst Uniform, src []int32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform4iv(%v, %v) %v", dst, src, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform4iv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 4),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) UniformMatrix2fv(dst Uniform, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.UniformMatrix2fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniformMatrix2fv,
+
+			a0: dst.c(),
+			a1: uintptr(len(src) / 4),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) UniformMatrix3fv(dst Uniform, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.UniformMatrix3fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniformMatrix3fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 9),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) UniformMatrix4fv(dst Uniform, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.UniformMatrix4fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniformMatrix4fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 16),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) UseProgram(p Program) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.UseProgram(%v) %v", p, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUseProgram,
+			a0: p.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) ValidateProgram(p Program) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.ValidateProgram(%v) %v", p, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnValidateProgram,
+			a0: p.c(),
+		},
+		blocking: true})
+}
+
+func (ctx *context) VertexAttrib1f(dst Attrib, x float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.VertexAttrib1f(%v, %v) %v", dst, x, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnVertexAttrib1f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(x)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) VertexAttrib1fv(dst Attrib, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.VertexAttrib1fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnVertexAttrib1fv,
+			a0: dst.c(),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) VertexAttrib2f(dst Attrib, x, y float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.VertexAttrib2f(%v, %v, %v) %v", dst, x, y, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnVertexAttrib2f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(x)),
+			a2: uintptr(math.Float32bits(y)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) VertexAttrib2fv(dst Attrib, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.VertexAttrib2fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnVertexAttrib2fv,
+			a0: dst.c(),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) VertexAttrib3f(dst Attrib, x, y, z float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.VertexAttrib3f(%v, %v, %v, %v) %v", dst, x, y, z, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnVertexAttrib3f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(x)),
+			a2: uintptr(math.Float32bits(y)),
+			a3: uintptr(math.Float32bits(z)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) VertexAttrib3fv(dst Attrib, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.VertexAttrib3fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnVertexAttrib3fv,
+			a0: dst.c(),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) VertexAttrib4f(dst Attrib, x, y, z, w float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.VertexAttrib4f(%v, %v, %v, %v, %v) %v", dst, x, y, z, w, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnVertexAttrib4f,
+			a0: dst.c(),
+			a1: uintptr(math.Float32bits(x)),
+			a2: uintptr(math.Float32bits(y)),
+			a3: uintptr(math.Float32bits(z)),
+			a4: uintptr(math.Float32bits(w)),
+		},
+		blocking: true})
+}
+
+func (ctx *context) VertexAttrib4fv(dst Attrib, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.VertexAttrib4fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnVertexAttrib4fv,
+			a0: dst.c(),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx *context) VertexAttribPointer(dst Attrib, size int, ty Enum, normalized bool, stride, offset int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.VertexAttribPointer(%v, %v, %v, %v, %v, %v) %v", dst, size, ty, normalized, stride, offset, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnVertexAttribPointer,
+			a0: dst.c(),
+			a1: uintptr(size),
+			a2: ty.c(),
+			a3: glBoolean(normalized),
+			a4: uintptr(stride),
+			a5: uintptr(offset),
+		},
+		blocking: true})
+}
+
+func (ctx *context) Viewport(x, y, width, height int) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Viewport(%v, %v, %v, %v) %v", x, y, width, height, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnViewport,
+			a0: uintptr(x),
+			a1: uintptr(y),
+			a2: uintptr(width),
+			a3: uintptr(height),
+		},
+		blocking: true})
+}
+
+func (ctx context3) UniformMatrix2x3fv(dst Uniform, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.UniformMatrix2x3fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniformMatrix2x3fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 6),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx context3) UniformMatrix3x2fv(dst Uniform, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.UniformMatrix3x2fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniformMatrix3x2fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 6),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx context3) UniformMatrix2x4fv(dst Uniform, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.UniformMatrix2x4fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniformMatrix2x4fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 8),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx context3) UniformMatrix4x2fv(dst Uniform, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.UniformMatrix4x2fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniformMatrix4x2fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 8),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx context3) UniformMatrix3x4fv(dst Uniform, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.UniformMatrix3x4fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniformMatrix3x4fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 12),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx context3) UniformMatrix4x3fv(dst Uniform, src []float32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.UniformMatrix4x3fv(%v, len(%d)) %v", dst, len(src), errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniformMatrix4x3fv,
+			a0: dst.c(),
+			a1: uintptr(len(src) / 12),
+		},
+		parg:     unsafe.Pointer(&src[0]),
+		blocking: true,
+	})
+}
+
+func (ctx context3) BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1 int, mask uint, filter Enum) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.BlitFramebuffer(%v, %v, %v, %v, %v, %v, %v, %v, %v, %v) %v", srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnBlitFramebuffer,
+			a0: uintptr(srcX0),
+			a1: uintptr(srcY0),
+			a2: uintptr(srcX1),
+			a3: uintptr(srcY1),
+			a4: uintptr(dstX0),
+			a5: uintptr(dstY0),
+			a6: uintptr(dstX1),
+			a7: uintptr(dstY1),
+			a8: uintptr(mask),
+			a9: filter.c(),
+		},
+		blocking: true})
+}
+
+func (ctx context3) Uniform1ui(dst Uniform, v uint32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform1ui(%v, %v) %v", dst, v, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform1ui,
+			a0: dst.c(),
+			a1: uintptr(v),
+		},
+		blocking: true})
+}
+
+func (ctx context3) Uniform2ui(dst Uniform, v0, v1 uint32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform2ui(%v, %v, %v) %v", dst, v0, v1, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform2ui,
+			a0: dst.c(),
+			a1: uintptr(v0),
+			a2: uintptr(v1),
+		},
+		blocking: true})
+}
+
+func (ctx context3) Uniform3ui(dst Uniform, v0, v1, v2 uint) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform3ui(%v, %v, %v, %v) %v", dst, v0, v1, v2, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform3ui,
+			a0: dst.c(),
+			a1: uintptr(v0),
+			a2: uintptr(v1),
+			a3: uintptr(v2),
+		},
+		blocking: true})
+}
+
+func (ctx context3) Uniform4ui(dst Uniform, v0, v1, v2, v3 uint32) {
+	defer func() {
+		errstr := ctx.errDrain()
+		log.Printf("gl.Uniform4ui(%v, %v, %v, %v, %v) %v", dst, v0, v1, v2, v3, errstr)
+	}()
+	ctx.enqueueDebug(call{
+		args: fnargs{
+			fn: glfnUniform4ui,
+			a0: dst.c(),
+			a1: uintptr(v0),
+			a2: uintptr(v1),
+			a3: uintptr(v2),
+			a4: uintptr(v3),
+		},
+		blocking: true})
+}
diff --git a/vendor/golang.org/x/mobile/gl/interface.go b/vendor/golang.org/x/mobile/gl/interface.go
new file mode 100644
index 0000000..2083327
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/interface.go
@@ -0,0 +1,889 @@
+// Copyright 2014 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gl
+
+// Context is an OpenGL ES context.
+//
+// A Context has a method for every GL function supported by ES 2 or later.
+// In a program compiled with ES 3 support, a Context is also a Context3.
+// For example, a program can:
+//
+//	func f(glctx gl.Context) {
+//		glctx.(gl.Context3).BlitFramebuffer(...)
+//	}
+//
+// Calls are not safe for concurrent use. However calls can be made from
+// any goroutine, the gl package removes the notion of thread-local
+// context.
+//
+// Contexts are independent. Two contexts can be used concurrently.
+type Context interface {
+	// ActiveTexture sets the active texture unit.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glActiveTexture.xhtml
+	ActiveTexture(texture Enum)
+
+	// AttachShader attaches a shader to a program.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glAttachShader.xhtml
+	AttachShader(p Program, s Shader)
+
+	// BindAttribLocation binds a vertex attribute index with a named
+	// variable.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBindAttribLocation.xhtml
+	BindAttribLocation(p Program, a Attrib, name string)
+
+	// BindBuffer binds a buffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBindBuffer.xhtml
+	BindBuffer(target Enum, b Buffer)
+
+	// BindFramebuffer binds a framebuffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBindFramebuffer.xhtml
+	BindFramebuffer(target Enum, fb Framebuffer)
+
+	// BindRenderbuffer binds a render buffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBindRenderbuffer.xhtml
+	BindRenderbuffer(target Enum, rb Renderbuffer)
+
+	// BindTexture binds a texture.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBindTexture.xhtml
+	BindTexture(target Enum, t Texture)
+
+	// BindVertexArray binds a vertex array.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBindVertexArray.xhtml
+	BindVertexArray(rb VertexArray)
+
+	// BlendColor sets the blend color.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBlendColor.xhtml
+	BlendColor(red, green, blue, alpha float32)
+
+	// BlendEquation sets both RGB and alpha blend equations.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBlendEquation.xhtml
+	BlendEquation(mode Enum)
+
+	// BlendEquationSeparate sets RGB and alpha blend equations separately.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBlendEquationSeparate.xhtml
+	BlendEquationSeparate(modeRGB, modeAlpha Enum)
+
+	// BlendFunc sets the pixel blending factors.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBlendFunc.xhtml
+	BlendFunc(sfactor, dfactor Enum)
+
+	// BlendFunc sets the pixel RGB and alpha blending factors separately.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBlendFuncSeparate.xhtml
+	BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha Enum)
+
+	// BufferData creates a new data store for the bound buffer object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBufferData.xhtml
+	BufferData(target Enum, src []byte, usage Enum)
+
+	// BufferInit creates a new uninitialized data store for the bound buffer object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBufferData.xhtml
+	BufferInit(target Enum, size int, usage Enum)
+
+	// BufferSubData sets some of data in the bound buffer object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBufferSubData.xhtml
+	BufferSubData(target Enum, offset int, data []byte)
+
+	// CheckFramebufferStatus reports the completeness status of the
+	// active framebuffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glCheckFramebufferStatus.xhtml
+	CheckFramebufferStatus(target Enum) Enum
+
+	// Clear clears the window.
+	//
+	// The behavior of Clear is influenced by the pixel ownership test,
+	// the scissor test, dithering, and the buffer writemasks.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glClear.xhtml
+	Clear(mask Enum)
+
+	// ClearColor specifies the RGBA values used to clear color buffers.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glClearColor.xhtml
+	ClearColor(red, green, blue, alpha float32)
+
+	// ClearDepthf sets the depth value used to clear the depth buffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glClearDepthf.xhtml
+	ClearDepthf(d float32)
+
+	// ClearStencil sets the index used to clear the stencil buffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glClearStencil.xhtml
+	ClearStencil(s int)
+
+	// ColorMask specifies whether color components in the framebuffer
+	// can be written.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glColorMask.xhtml
+	ColorMask(red, green, blue, alpha bool)
+
+	// CompileShader compiles the source code of s.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glCompileShader.xhtml
+	CompileShader(s Shader)
+
+	// CompressedTexImage2D writes a compressed 2D texture.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glCompressedTexImage2D.xhtml
+	CompressedTexImage2D(target Enum, level int, internalformat Enum, width, height, border int, data []byte)
+
+	// CompressedTexSubImage2D writes a subregion of a compressed 2D texture.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glCompressedTexSubImage2D.xhtml
+	CompressedTexSubImage2D(target Enum, level, xoffset, yoffset, width, height int, format Enum, data []byte)
+
+	// CopyTexImage2D writes a 2D texture from the current framebuffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glCopyTexImage2D.xhtml
+	CopyTexImage2D(target Enum, level int, internalformat Enum, x, y, width, height, border int)
+
+	// CopyTexSubImage2D writes a 2D texture subregion from the
+	// current framebuffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glCopyTexSubImage2D.xhtml
+	CopyTexSubImage2D(target Enum, level, xoffset, yoffset, x, y, width, height int)
+
+	// CreateBuffer creates a buffer object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGenBuffers.xhtml
+	CreateBuffer() Buffer
+
+	// CreateFramebuffer creates a framebuffer object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGenFramebuffers.xhtml
+	CreateFramebuffer() Framebuffer
+
+	// CreateProgram creates a new empty program object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glCreateProgram.xhtml
+	CreateProgram() Program
+
+	// CreateRenderbuffer create a renderbuffer object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGenRenderbuffers.xhtml
+	CreateRenderbuffer() Renderbuffer
+
+	// CreateShader creates a new empty shader object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glCreateShader.xhtml
+	CreateShader(ty Enum) Shader
+
+	// CreateTexture creates a texture object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGenTextures.xhtml
+	CreateTexture() Texture
+
+	// CreateTVertexArray creates a vertex array.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGenVertexArrays.xhtml
+	CreateVertexArray() VertexArray
+
+	// CullFace specifies which polygons are candidates for culling.
+	//
+	// Valid modes: FRONT, BACK, FRONT_AND_BACK.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glCullFace.xhtml
+	CullFace(mode Enum)
+
+	// DeleteBuffer deletes the given buffer object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDeleteBuffers.xhtml
+	DeleteBuffer(v Buffer)
+
+	// DeleteFramebuffer deletes the given framebuffer object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDeleteFramebuffers.xhtml
+	DeleteFramebuffer(v Framebuffer)
+
+	// DeleteProgram deletes the given program object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDeleteProgram.xhtml
+	DeleteProgram(p Program)
+
+	// DeleteRenderbuffer deletes the given render buffer object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDeleteRenderbuffers.xhtml
+	DeleteRenderbuffer(v Renderbuffer)
+
+	// DeleteShader deletes shader s.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDeleteShader.xhtml
+	DeleteShader(s Shader)
+
+	// DeleteTexture deletes the given texture object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDeleteTextures.xhtml
+	DeleteTexture(v Texture)
+
+	// DeleteVertexArray deletes the given render buffer object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDeleteVertexArrays.xhtml
+	DeleteVertexArray(v VertexArray)
+
+	// DepthFunc sets the function used for depth buffer comparisons.
+	//
+	// Valid fn values:
+	//	NEVER
+	//	LESS
+	//	EQUAL
+	//	LEQUAL
+	//	GREATER
+	//	NOTEQUAL
+	//	GEQUAL
+	//	ALWAYS
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDepthFunc.xhtml
+	DepthFunc(fn Enum)
+
+	// DepthMask sets the depth buffer enabled for writing.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDepthMask.xhtml
+	DepthMask(flag bool)
+
+	// DepthRangef sets the mapping from normalized device coordinates to
+	// window coordinates.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDepthRangef.xhtml
+	DepthRangef(n, f float32)
+
+	// DetachShader detaches the shader s from the program p.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDetachShader.xhtml
+	DetachShader(p Program, s Shader)
+
+	// Disable disables various GL capabilities.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDisable.xhtml
+	Disable(cap Enum)
+
+	// DisableVertexAttribArray disables a vertex attribute array.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDisableVertexAttribArray.xhtml
+	DisableVertexAttribArray(a Attrib)
+
+	// DrawArrays renders geometric primitives from the bound data.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDrawArrays.xhtml
+	DrawArrays(mode Enum, first, count int)
+
+	// DrawElements renders primitives from a bound buffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glDrawElements.xhtml
+	DrawElements(mode Enum, count int, ty Enum, offset int)
+
+	// TODO(crawshaw): consider DrawElements8 / DrawElements16 / DrawElements32
+
+	// Enable enables various GL capabilities.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glEnable.xhtml
+	Enable(cap Enum)
+
+	// EnableVertexAttribArray enables a vertex attribute array.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glEnableVertexAttribArray.xhtml
+	EnableVertexAttribArray(a Attrib)
+
+	// Finish blocks until the effects of all previously called GL
+	// commands are complete.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glFinish.xhtml
+	Finish()
+
+	// Flush empties all buffers. It does not block.
+	//
+	// An OpenGL implementation may buffer network communication,
+	// the command stream, or data inside the graphics accelerator.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glFlush.xhtml
+	Flush()
+
+	// FramebufferRenderbuffer attaches rb to the current frame buffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glFramebufferRenderbuffer.xhtml
+	FramebufferRenderbuffer(target, attachment, rbTarget Enum, rb Renderbuffer)
+
+	// FramebufferTexture2D attaches the t to the current frame buffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glFramebufferTexture2D.xhtml
+	FramebufferTexture2D(target, attachment, texTarget Enum, t Texture, level int)
+
+	// FrontFace defines which polygons are front-facing.
+	//
+	// Valid modes: CW, CCW.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glFrontFace.xhtml
+	FrontFace(mode Enum)
+
+	// GenerateMipmap generates mipmaps for the current texture.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGenerateMipmap.xhtml
+	GenerateMipmap(target Enum)
+
+	// GetActiveAttrib returns details about an active attribute variable.
+	// A value of 0 for index selects the first active attribute variable.
+	// Permissible values for index range from 0 to the number of active
+	// attribute variables minus 1.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetActiveAttrib.xhtml
+	GetActiveAttrib(p Program, index uint32) (name string, size int, ty Enum)
+
+	// GetActiveUniform returns details about an active uniform variable.
+	// A value of 0 for index selects the first active uniform variable.
+	// Permissible values for index range from 0 to the number of active
+	// uniform variables minus 1.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetActiveUniform.xhtml
+	GetActiveUniform(p Program, index uint32) (name string, size int, ty Enum)
+
+	// GetAttachedShaders returns the shader objects attached to program p.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetAttachedShaders.xhtml
+	GetAttachedShaders(p Program) []Shader
+
+	// GetAttribLocation returns the location of an attribute variable.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetAttribLocation.xhtml
+	GetAttribLocation(p Program, name string) Attrib
+
+	// GetBooleanv returns the boolean values of parameter pname.
+	//
+	// Many boolean parameters can be queried more easily using IsEnabled.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGet.xhtml
+	GetBooleanv(dst []bool, pname Enum)
+
+	// GetFloatv returns the float values of parameter pname.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGet.xhtml
+	GetFloatv(dst []float32, pname Enum)
+
+	// GetIntegerv returns the int values of parameter pname.
+	//
+	// Single values may be queried more easily using GetInteger.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGet.xhtml
+	GetIntegerv(dst []int32, pname Enum)
+
+	// GetInteger returns the int value of parameter pname.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGet.xhtml
+	GetInteger(pname Enum) int
+
+	// GetBufferParameteri returns a parameter for the active buffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetBufferParameter.xhtml
+	GetBufferParameteri(target, value Enum) int
+
+	// GetError returns the next error.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetError.xhtml
+	GetError() Enum
+
+	// GetFramebufferAttachmentParameteri returns attachment parameters
+	// for the active framebuffer object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetFramebufferAttachmentParameteriv.xhtml
+	GetFramebufferAttachmentParameteri(target, attachment, pname Enum) int
+
+	// GetProgrami returns a parameter value for a program.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetProgramiv.xhtml
+	GetProgrami(p Program, pname Enum) int
+
+	// GetProgramInfoLog returns the information log for a program.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetProgramInfoLog.xhtml
+	GetProgramInfoLog(p Program) string
+
+	// GetRenderbufferParameteri returns a parameter value for a render buffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetRenderbufferParameteriv.xhtml
+	GetRenderbufferParameteri(target, pname Enum) int
+
+	// GetShaderi returns a parameter value for a shader.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetShaderiv.xhtml
+	GetShaderi(s Shader, pname Enum) int
+
+	// GetShaderInfoLog returns the information log for a shader.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetShaderInfoLog.xhtml
+	GetShaderInfoLog(s Shader) string
+
+	// GetShaderPrecisionFormat returns range and precision limits for
+	// shader types.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetShaderPrecisionFormat.xhtml
+	GetShaderPrecisionFormat(shadertype, precisiontype Enum) (rangeLow, rangeHigh, precision int)
+
+	// GetShaderSource returns source code of shader s.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetShaderSource.xhtml
+	GetShaderSource(s Shader) string
+
+	// GetString reports current GL state.
+	//
+	// Valid name values:
+	//	EXTENSIONS
+	//	RENDERER
+	//	SHADING_LANGUAGE_VERSION
+	//	VENDOR
+	//	VERSION
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetString.xhtml
+	GetString(pname Enum) string
+
+	// GetTexParameterfv returns the float values of a texture parameter.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetTexParameter.xhtml
+	GetTexParameterfv(dst []float32, target, pname Enum)
+
+	// GetTexParameteriv returns the int values of a texture parameter.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetTexParameter.xhtml
+	GetTexParameteriv(dst []int32, target, pname Enum)
+
+	// GetUniformfv returns the float values of a uniform variable.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetUniform.xhtml
+	GetUniformfv(dst []float32, src Uniform, p Program)
+
+	// GetUniformiv returns the float values of a uniform variable.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetUniform.xhtml
+	GetUniformiv(dst []int32, src Uniform, p Program)
+
+	// GetUniformLocation returns the location of a uniform variable.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetUniformLocation.xhtml
+	GetUniformLocation(p Program, name string) Uniform
+
+	// GetVertexAttribf reads the float value of a vertex attribute.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetVertexAttrib.xhtml
+	GetVertexAttribf(src Attrib, pname Enum) float32
+
+	// GetVertexAttribfv reads float values of a vertex attribute.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetVertexAttrib.xhtml
+	GetVertexAttribfv(dst []float32, src Attrib, pname Enum)
+
+	// GetVertexAttribi reads the int value of a vertex attribute.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetVertexAttrib.xhtml
+	GetVertexAttribi(src Attrib, pname Enum) int32
+
+	// GetVertexAttribiv reads int values of a vertex attribute.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGetVertexAttrib.xhtml
+	GetVertexAttribiv(dst []int32, src Attrib, pname Enum)
+
+	// TODO(crawshaw): glGetVertexAttribPointerv
+
+	// Hint sets implementation-specific modes.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glHint.xhtml
+	Hint(target, mode Enum)
+
+	// IsBuffer reports if b is a valid buffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glIsBuffer.xhtml
+	IsBuffer(b Buffer) bool
+
+	// IsEnabled reports if cap is an enabled capability.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glIsEnabled.xhtml
+	IsEnabled(cap Enum) bool
+
+	// IsFramebuffer reports if fb is a valid frame buffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glIsFramebuffer.xhtml
+	IsFramebuffer(fb Framebuffer) bool
+
+	// IsProgram reports if p is a valid program object.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glIsProgram.xhtml
+	IsProgram(p Program) bool
+
+	// IsRenderbuffer reports if rb is a valid render buffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glIsRenderbuffer.xhtml
+	IsRenderbuffer(rb Renderbuffer) bool
+
+	// IsShader reports if s is valid shader.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glIsShader.xhtml
+	IsShader(s Shader) bool
+
+	// IsTexture reports if t is a valid texture.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glIsTexture.xhtml
+	IsTexture(t Texture) bool
+
+	// LineWidth specifies the width of lines.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glLineWidth.xhtml
+	LineWidth(width float32)
+
+	// LinkProgram links the specified program.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glLinkProgram.xhtml
+	LinkProgram(p Program)
+
+	// PixelStorei sets pixel storage parameters.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glPixelStorei.xhtml
+	PixelStorei(pname Enum, param int32)
+
+	// PolygonOffset sets the scaling factors for depth offsets.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glPolygonOffset.xhtml
+	PolygonOffset(factor, units float32)
+
+	// ReadPixels returns pixel data from a buffer.
+	//
+	// In GLES 3, the source buffer is controlled with ReadBuffer.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glReadPixels.xhtml
+	ReadPixels(dst []byte, x, y, width, height int, format, ty Enum)
+
+	// ReleaseShaderCompiler frees resources allocated by the shader compiler.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glReleaseShaderCompiler.xhtml
+	ReleaseShaderCompiler()
+
+	// RenderbufferStorage establishes the data storage, format, and
+	// dimensions of a renderbuffer object's image.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glRenderbufferStorage.xhtml
+	RenderbufferStorage(target, internalFormat Enum, width, height int)
+
+	// SampleCoverage sets multisample coverage parameters.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glSampleCoverage.xhtml
+	SampleCoverage(value float32, invert bool)
+
+	// Scissor defines the scissor box rectangle, in window coordinates.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glScissor.xhtml
+	Scissor(x, y, width, height int32)
+
+	// TODO(crawshaw): ShaderBinary
+
+	// ShaderSource sets the source code of s to the given source code.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glShaderSource.xhtml
+	ShaderSource(s Shader, src string)
+
+	// StencilFunc sets the front and back stencil test reference value.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glStencilFunc.xhtml
+	StencilFunc(fn Enum, ref int, mask uint32)
+
+	// StencilFunc sets the front or back stencil test reference value.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glStencilFuncSeparate.xhtml
+	StencilFuncSeparate(face, fn Enum, ref int, mask uint32)
+
+	// StencilMask controls the writing of bits in the stencil planes.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glStencilMask.xhtml
+	StencilMask(mask uint32)
+
+	// StencilMaskSeparate controls the writing of bits in the stencil planes.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glStencilMaskSeparate.xhtml
+	StencilMaskSeparate(face Enum, mask uint32)
+
+	// StencilOp sets front and back stencil test actions.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glStencilOp.xhtml
+	StencilOp(fail, zfail, zpass Enum)
+
+	// StencilOpSeparate sets front or back stencil tests.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glStencilOpSeparate.xhtml
+	StencilOpSeparate(face, sfail, dpfail, dppass Enum)
+
+	// TexImage2D writes a 2D texture image.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glTexImage2D.xhtml
+	TexImage2D(target Enum, level int, width, height int, format Enum, ty Enum, data []byte)
+
+	// TexSubImage2D writes a subregion of a 2D texture image.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glTexSubImage2D.xhtml
+	TexSubImage2D(target Enum, level int, x, y, width, height int, format, ty Enum, data []byte)
+
+	// TexParameterf sets a float texture parameter.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glTexParameter.xhtml
+	TexParameterf(target, pname Enum, param float32)
+
+	// TexParameterfv sets a float texture parameter array.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glTexParameter.xhtml
+	TexParameterfv(target, pname Enum, params []float32)
+
+	// TexParameteri sets an integer texture parameter.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glTexParameter.xhtml
+	TexParameteri(target, pname Enum, param int)
+
+	// TexParameteriv sets an integer texture parameter array.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glTexParameter.xhtml
+	TexParameteriv(target, pname Enum, params []int32)
+
+	// Uniform1f writes a float uniform variable.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform1f(dst Uniform, v float32)
+
+	// Uniform1fv writes a [len(src)]float uniform array.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform1fv(dst Uniform, src []float32)
+
+	// Uniform1i writes an int uniform variable.
+	//
+	// Uniform1i and Uniform1iv are the only two functions that may be used
+	// to load uniform variables defined as sampler types. Loading samplers
+	// with any other function will result in a INVALID_OPERATION error.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform1i(dst Uniform, v int)
+
+	// Uniform1iv writes a int uniform array of len(src) elements.
+	//
+	// Uniform1i and Uniform1iv are the only two functions that may be used
+	// to load uniform variables defined as sampler types. Loading samplers
+	// with any other function will result in a INVALID_OPERATION error.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform1iv(dst Uniform, src []int32)
+
+	// Uniform2f writes a vec2 uniform variable.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform2f(dst Uniform, v0, v1 float32)
+
+	// Uniform2fv writes a vec2 uniform array of len(src)/2 elements.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform2fv(dst Uniform, src []float32)
+
+	// Uniform2i writes an ivec2 uniform variable.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform2i(dst Uniform, v0, v1 int)
+
+	// Uniform2iv writes an ivec2 uniform array of len(src)/2 elements.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform2iv(dst Uniform, src []int32)
+
+	// Uniform3f writes a vec3 uniform variable.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform3f(dst Uniform, v0, v1, v2 float32)
+
+	// Uniform3fv writes a vec3 uniform array of len(src)/3 elements.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform3fv(dst Uniform, src []float32)
+
+	// Uniform3i writes an ivec3 uniform variable.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform3i(dst Uniform, v0, v1, v2 int32)
+
+	// Uniform3iv writes an ivec3 uniform array of len(src)/3 elements.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform3iv(dst Uniform, src []int32)
+
+	// Uniform4f writes a vec4 uniform variable.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform4f(dst Uniform, v0, v1, v2, v3 float32)
+
+	// Uniform4fv writes a vec4 uniform array of len(src)/4 elements.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform4fv(dst Uniform, src []float32)
+
+	// Uniform4i writes an ivec4 uniform variable.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform4i(dst Uniform, v0, v1, v2, v3 int32)
+
+	// Uniform4i writes an ivec4 uniform array of len(src)/4 elements.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	Uniform4iv(dst Uniform, src []int32)
+
+	// UniformMatrix2fv writes 2x2 matrices. Each matrix uses four
+	// float32 values, so the number of matrices written is len(src)/4.
+	//
+	// Each matrix must be supplied in column major order.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	UniformMatrix2fv(dst Uniform, src []float32)
+
+	// UniformMatrix3fv writes 3x3 matrices. Each matrix uses nine
+	// float32 values, so the number of matrices written is len(src)/9.
+	//
+	// Each matrix must be supplied in column major order.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	UniformMatrix3fv(dst Uniform, src []float32)
+
+	// UniformMatrix4fv writes 4x4 matrices. Each matrix uses 16
+	// float32 values, so the number of matrices written is len(src)/16.
+	//
+	// Each matrix must be supplied in column major order.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
+	UniformMatrix4fv(dst Uniform, src []float32)
+
+	// UseProgram sets the active program.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUseProgram.xhtml
+	UseProgram(p Program)
+
+	// ValidateProgram checks to see whether the executables contained in
+	// program can execute given the current OpenGL state.
+	//
+	// Typically only used for debugging.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glValidateProgram.xhtml
+	ValidateProgram(p Program)
+
+	// VertexAttrib1f writes a float vertex attribute.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glVertexAttrib.xhtml
+	VertexAttrib1f(dst Attrib, x float32)
+
+	// VertexAttrib1fv writes a float vertex attribute.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glVertexAttrib.xhtml
+	VertexAttrib1fv(dst Attrib, src []float32)
+
+	// VertexAttrib2f writes a vec2 vertex attribute.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glVertexAttrib.xhtml
+	VertexAttrib2f(dst Attrib, x, y float32)
+
+	// VertexAttrib2fv writes a vec2 vertex attribute.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glVertexAttrib.xhtml
+	VertexAttrib2fv(dst Attrib, src []float32)
+
+	// VertexAttrib3f writes a vec3 vertex attribute.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glVertexAttrib.xhtml
+	VertexAttrib3f(dst Attrib, x, y, z float32)
+
+	// VertexAttrib3fv writes a vec3 vertex attribute.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glVertexAttrib.xhtml
+	VertexAttrib3fv(dst Attrib, src []float32)
+
+	// VertexAttrib4f writes a vec4 vertex attribute.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glVertexAttrib.xhtml
+	VertexAttrib4f(dst Attrib, x, y, z, w float32)
+
+	// VertexAttrib4fv writes a vec4 vertex attribute.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glVertexAttrib.xhtml
+	VertexAttrib4fv(dst Attrib, src []float32)
+
+	// VertexAttribPointer uses a bound buffer to define vertex attribute data.
+	//
+	// Direct use of VertexAttribPointer to load data into OpenGL is not
+	// supported via the Go bindings. Instead, use BindBuffer with an
+	// ARRAY_BUFFER and then fill it using BufferData.
+	//
+	// The size argument specifies the number of components per attribute,
+	// between 1-4. The stride argument specifies the byte offset between
+	// consecutive vertex attributes.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glVertexAttribPointer.xhtml
+	VertexAttribPointer(dst Attrib, size int, ty Enum, normalized bool, stride, offset int)
+
+	// Viewport sets the viewport, an affine transformation that
+	// normalizes device coordinates to window coordinates.
+	//
+	// http://www.khronos.org/opengles/sdk/docs/man3/html/glViewport.xhtml
+	Viewport(x, y, width, height int)
+}
+
+// Context3 is an OpenGL ES 3 context.
+//
+// When the gl package is compiled with GL ES 3 support, the produced
+// Context object also implements the Context3 interface.
+type Context3 interface {
+	Context
+
+	// BlitFramebuffer copies a block of pixels between framebuffers.
+	//
+	// https://www.khronos.org/opengles/sdk/docs/man3/html/glBlitFramebuffer.xhtml
+	BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1 int, mask uint, filter Enum)
+}
+
+// Worker is used by display driver code to execute OpenGL calls.
+//
+// Typically display driver code creates a gl.Context for an application,
+// and along with it establishes a locked OS thread to execute the cgo
+// calls:
+//
+//	go func() {
+//		runtime.LockOSThread()
+//		// ... platform-specific cgo call to bind a C OpenGL context
+//		// into thread-local storage.
+//
+//		glctx, worker := gl.NewContext()
+//		workAvailable := worker.WorkAvailable()
+//		go userAppCode(glctx)
+//		for {
+//			select {
+//			case <-workAvailable:
+//				worker.DoWork()
+//			case <-drawEvent:
+//				// ... platform-specific cgo call to draw screen
+//			}
+//		}
+//	}()
+//
+// This interface is an internal implementation detail and should only be used
+// by the package responsible for managing the screen, such as
+// golang.org/x/mobile/app.
+type Worker interface {
+	// WorkAvailable returns a channel that communicates when DoWork should be
+	// called.
+	WorkAvailable() <-chan struct{}
+
+	// DoWork performs any pending OpenGL calls.
+	DoWork()
+}
diff --git a/vendor/golang.org/x/mobile/gl/types_debug.go b/vendor/golang.org/x/mobile/gl/types_debug.go
new file mode 100644
index 0000000..f5a888e
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/types_debug.go
@@ -0,0 +1,82 @@
+// Copyright 2014 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux darwin windows openbsd
+// +build gldebug
+
+package gl
+
+// Alternate versions of the types defined in types.go with extra
+// debugging information attached. For documentation, see types.go.
+
+import "fmt"
+
+type Enum uint32
+
+type Attrib struct {
+	Value uint
+	name  string
+}
+
+type Program struct {
+	Init  bool
+	Value uint32
+}
+
+type Shader struct {
+	Value uint32
+}
+
+type Buffer struct {
+	Value uint32
+}
+
+type Framebuffer struct {
+	Value uint32
+}
+
+type Renderbuffer struct {
+	Value uint32
+}
+
+type Texture struct {
+	Value uint32
+}
+
+type Uniform struct {
+	Value int32
+	name  string
+}
+
+type VertexArray struct {
+	Value uint32
+}
+
+func (v Attrib) c() uintptr { return uintptr(v.Value) }
+func (v Enum) c() uintptr   { return uintptr(v) }
+func (v Program) c() uintptr {
+	if !v.Init {
+		ret := uintptr(0)
+		ret--
+		return ret
+	}
+	return uintptr(v.Value)
+}
+func (v Shader) c() uintptr       { return uintptr(v.Value) }
+func (v Buffer) c() uintptr       { return uintptr(v.Value) }
+func (v Framebuffer) c() uintptr  { return uintptr(v.Value) }
+func (v Renderbuffer) c() uintptr { return uintptr(v.Value) }
+func (v Texture) c() uintptr      { return uintptr(v.Value) }
+func (v Uniform) c() uintptr      { return uintptr(v.Value) }
+func (v VertexArray) c() uintptr  { return uintptr(v.Value) }
+
+func (v Attrib) String() string       { return fmt.Sprintf("Attrib(%d:%s)", v.Value, v.name) }
+func (v Program) String() string      { return fmt.Sprintf("Program(%d)", v.Value) }
+func (v Shader) String() string       { return fmt.Sprintf("Shader(%d)", v.Value) }
+func (v Buffer) String() string       { return fmt.Sprintf("Buffer(%d)", v.Value) }
+func (v Framebuffer) String() string  { return fmt.Sprintf("Framebuffer(%d)", v.Value) }
+func (v Renderbuffer) String() string { return fmt.Sprintf("Renderbuffer(%d)", v.Value) }
+func (v Texture) String() string      { return fmt.Sprintf("Texture(%d)", v.Value) }
+func (v Uniform) String() string      { return fmt.Sprintf("Uniform(%d:%s)", v.Value, v.name) }
+func (v VertexArray) String() string  { return fmt.Sprintf("VertexArray(%d)", v.Value) }
diff --git a/vendor/golang.org/x/mobile/gl/types_prod.go b/vendor/golang.org/x/mobile/gl/types_prod.go
new file mode 100644
index 0000000..716116e
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/types_prod.go
@@ -0,0 +1,93 @@
+// Copyright 2014 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux darwin windows openbsd
+// +build !gldebug
+
+package gl
+
+import "fmt"
+
+// Enum is equivalent to GLenum, and is normally used with one of the
+// constants defined in this package.
+type Enum uint32
+
+// Types are defined a structs so that in debug mode they can carry
+// extra information, such as a string name. See typesdebug.go.
+
+// Attrib identifies the location of a specific attribute variable.
+type Attrib struct {
+	Value uint
+}
+
+// Program identifies a compiled shader program.
+type Program struct {
+	// Init is set by CreateProgram, as some GL drivers (in particular,
+	// ANGLE) return true for glIsProgram(0).
+	Init  bool
+	Value uint32
+}
+
+// Shader identifies a GLSL shader.
+type Shader struct {
+	Value uint32
+}
+
+// Buffer identifies a GL buffer object.
+type Buffer struct {
+	Value uint32
+}
+
+// Framebuffer identifies a GL framebuffer.
+type Framebuffer struct {
+	Value uint32
+}
+
+// A Renderbuffer is a GL object that holds an image in an internal format.
+type Renderbuffer struct {
+	Value uint32
+}
+
+// A Texture identifies a GL texture unit.
+type Texture struct {
+	Value uint32
+}
+
+// Uniform identifies the location of a specific uniform variable.
+type Uniform struct {
+	Value int32
+}
+
+// A VertexArray is a GL object that holds vertices in an internal format.
+type VertexArray struct {
+	Value uint32
+}
+
+func (v Attrib) c() uintptr { return uintptr(v.Value) }
+func (v Enum) c() uintptr   { return uintptr(v) }
+func (v Program) c() uintptr {
+	if !v.Init {
+		ret := uintptr(0)
+		ret--
+		return ret
+	}
+	return uintptr(v.Value)
+}
+func (v Shader) c() uintptr       { return uintptr(v.Value) }
+func (v Buffer) c() uintptr       { return uintptr(v.Value) }
+func (v Framebuffer) c() uintptr  { return uintptr(v.Value) }
+func (v Renderbuffer) c() uintptr { return uintptr(v.Value) }
+func (v Texture) c() uintptr      { return uintptr(v.Value) }
+func (v Uniform) c() uintptr      { return uintptr(v.Value) }
+func (v VertexArray) c() uintptr  { return uintptr(v.Value) }
+
+func (v Attrib) String() string       { return fmt.Sprintf("Attrib(%d)", v.Value) }
+func (v Program) String() string      { return fmt.Sprintf("Program(%d)", v.Value) }
+func (v Shader) String() string       { return fmt.Sprintf("Shader(%d)", v.Value) }
+func (v Buffer) String() string       { return fmt.Sprintf("Buffer(%d)", v.Value) }
+func (v Framebuffer) String() string  { return fmt.Sprintf("Framebuffer(%d)", v.Value) }
+func (v Renderbuffer) String() string { return fmt.Sprintf("Renderbuffer(%d)", v.Value) }
+func (v Texture) String() string      { return fmt.Sprintf("Texture(%d)", v.Value) }
+func (v Uniform) String() string      { return fmt.Sprintf("Uniform(%d)", v.Value) }
+func (v VertexArray) String() string  { return fmt.Sprintf("VertexArray(%d)", v.Value) }
diff --git a/vendor/golang.org/x/mobile/gl/work.c b/vendor/golang.org/x/mobile/gl/work.c
new file mode 100644
index 0000000..7203acf
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/work.c
@@ -0,0 +1,556 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin linux openbsd
+
+#include <stdlib.h>
+#include "_cgo_export.h"
+#include "work.h"
+
+#if defined(GL_ES_VERSION_3_0) && GL_ES_VERSION_3_0
+#else
+#include <stdio.h>
+static void gles3missing() {
+	printf("GLES3 function is missing\n");
+	exit(2);
+}
+static void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) { gles3missing(); }
+static void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) { gles3missing(); }
+static void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) { gles3missing(); }
+static void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) { gles3missing(); }
+static void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) { gles3missing(); }
+static void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) { gles3missing(); }
+static void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter) { gles3missing(); }
+static void glUniform1ui(GLint location, GLuint v0) { gles3missing(); }
+static void glUniform2ui(GLint location, GLuint v0, GLuint v1) { gles3missing(); }
+static void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2) { gles3missing(); }
+static void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3) { gles3missing(); }
+static void glUniform1uiv(GLint location, GLsizei count, const GLuint *value) { gles3missing(); }
+static void glUniform2uiv(GLint location, GLsizei count, const GLuint *value) { gles3missing(); }
+static void glUniform3uiv(GLint location, GLsizei count, const GLuint *value) { gles3missing(); }
+static void glUniform4uiv(GLint location, GLsizei count, const GLuint *value) { gles3missing(); }
+static void glBindVertexArray(GLuint array) { gles3missing(); }
+static void glGenVertexArrays(GLsizei n, GLuint *arrays) { gles3missing(); }
+static void glDeleteVertexArrays(GLsizei n, const GLuint *arrays) { gles3missing(); }
+#endif
+
+uintptr_t processFn(struct fnargs* args, char* parg) {
+	uintptr_t ret = 0;
+	switch (args->fn) {
+	case glfnUNDEFINED:
+		abort(); // bad glfn
+		break;
+	case glfnActiveTexture:
+		glActiveTexture((GLenum)args->a0);
+		break;
+	case glfnAttachShader:
+		glAttachShader((GLint)args->a0, (GLint)args->a1);
+		break;
+	case glfnBindAttribLocation:
+		glBindAttribLocation((GLint)args->a0, (GLint)args->a1, (GLchar*)args->a2);
+		break;
+	case glfnBindBuffer:
+		glBindBuffer((GLenum)args->a0, (GLuint)args->a1);
+		break;
+	case glfnBindFramebuffer:
+		glBindFramebuffer((GLenum)args->a0, (GLint)args->a1);
+		break;
+	case glfnBindRenderbuffer:
+		glBindRenderbuffer((GLenum)args->a0, (GLint)args->a1);
+		break;
+	case glfnBindTexture:
+		glBindTexture((GLenum)args->a0, (GLint)args->a1);
+		break;
+	case glfnBindVertexArray:
+		glBindVertexArray((GLenum)args->a0);
+		break;
+	case glfnBlendColor:
+		glBlendColor(*(GLfloat*)&args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3);
+		break;
+	case glfnBlendEquation:
+		glBlendEquation((GLenum)args->a0);
+		break;
+	case glfnBlendEquationSeparate:
+		glBlendEquationSeparate((GLenum)args->a0, (GLenum)args->a1);
+		break;
+	case glfnBlendFunc:
+		glBlendFunc((GLenum)args->a0, (GLenum)args->a1);
+		break;
+	case glfnBlendFuncSeparate:
+		glBlendFuncSeparate((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLenum)args->a3);
+		break;
+	case glfnBlitFramebuffer:
+		glBlitFramebuffer((GLint)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3, (GLint)args->a4, (GLint)args->a5, (GLint)args->a6, (GLint)args->a7, (GLbitfield)args->a8, (GLenum)args->a9);
+		break;
+	case glfnBufferData:
+		glBufferData((GLenum)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg, (GLenum)args->a2);
+		break;
+	case glfnBufferSubData:
+		glBufferSubData((GLenum)args->a0, (GLint)args->a1, (GLsizeiptr)args->a2, (GLvoid*)parg);
+		break;
+	case glfnCheckFramebufferStatus:
+		ret = glCheckFramebufferStatus((GLenum)args->a0);
+		break;
+	case glfnClear:
+		glClear((GLenum)args->a0);
+		break;
+	case glfnClearColor:
+		glClearColor(*(GLfloat*)&args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3);
+		break;
+	case glfnClearDepthf:
+		glClearDepthf(*(GLfloat*)&args->a0);
+		break;
+	case glfnClearStencil:
+		glClearStencil((GLint)args->a0);
+		break;
+	case glfnColorMask:
+		glColorMask((GLboolean)args->a0, (GLboolean)args->a1, (GLboolean)args->a2, (GLboolean)args->a3);
+		break;
+	case glfnCompileShader:
+		glCompileShader((GLint)args->a0);
+		break;
+	case glfnCompressedTexImage2D:
+		glCompressedTexImage2D((GLenum)args->a0, (GLint)args->a1, (GLenum)args->a2, (GLint)args->a3, (GLint)args->a4, (GLint)args->a5, (GLsizeiptr)args->a6, (GLvoid*)parg);
+		break;
+	case glfnCompressedTexSubImage2D:
+		glCompressedTexSubImage2D((GLenum)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3, (GLint)args->a4, (GLint)args->a5, (GLenum)args->a6, (GLsizeiptr)args->a7, (GLvoid*)parg);
+		break;
+	case glfnCopyTexImage2D:
+		glCopyTexImage2D((GLenum)args->a0, (GLint)args->a1, (GLenum)args->a2, (GLint)args->a3, (GLint)args->a4, (GLint)args->a5, (GLint)args->a6, (GLint)args->a7);
+		break;
+	case glfnCopyTexSubImage2D:
+		glCopyTexSubImage2D((GLenum)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3, (GLint)args->a4, (GLint)args->a5, (GLint)args->a6, (GLint)args->a7);
+		break;
+	case glfnCreateProgram:
+		ret = glCreateProgram();
+		break;
+	case glfnCreateShader:
+		ret = glCreateShader((GLenum)args->a0);
+		break;
+	case glfnCullFace:
+		glCullFace((GLenum)args->a0);
+		break;
+	case glfnDeleteBuffer:
+		glDeleteBuffers(1, (const GLuint*)(&args->a0));
+		break;
+	case glfnDeleteFramebuffer:
+		glDeleteFramebuffers(1, (const GLuint*)(&args->a0));
+		break;
+	case glfnDeleteProgram:
+		glDeleteProgram((GLint)args->a0);
+		break;
+	case glfnDeleteRenderbuffer:
+		glDeleteRenderbuffers(1, (const GLuint*)(&args->a0));
+		break;
+	case glfnDeleteShader:
+		glDeleteShader((GLint)args->a0);
+		break;
+	case glfnDeleteTexture:
+		glDeleteTextures(1, (const GLuint*)(&args->a0));
+		break;
+	case glfnDeleteVertexArray:
+		glDeleteVertexArrays(1, (const GLuint*)(&args->a0));
+		break;
+	case glfnDepthFunc:
+		glDepthFunc((GLenum)args->a0);
+		break;
+	case glfnDepthMask:
+		glDepthMask((GLboolean)args->a0);
+		break;
+	case glfnDepthRangef:
+		glDepthRangef(*(GLfloat*)&args->a0, *(GLfloat*)&args->a1);
+		break;
+	case glfnDetachShader:
+		glDetachShader((GLint)args->a0, (GLint)args->a1);
+		break;
+	case glfnDisable:
+		glDisable((GLenum)args->a0);
+		break;
+	case glfnDisableVertexAttribArray:
+		glDisableVertexAttribArray((GLint)args->a0);
+		break;
+	case glfnDrawArrays:
+		glDrawArrays((GLenum)args->a0, (GLint)args->a1, (GLint)args->a2);
+		break;
+	case glfnDrawElements:
+		glDrawElements((GLenum)args->a0, (GLint)args->a1, (GLenum)args->a2, (void*)args->a3);
+		break;
+	case glfnEnable:
+		glEnable((GLenum)args->a0);
+		break;
+	case glfnEnableVertexAttribArray:
+		glEnableVertexAttribArray((GLint)args->a0);
+		break;
+	case glfnFinish:
+		glFinish();
+		break;
+	case glfnFlush:
+		glFlush();
+		break;
+	case glfnFramebufferRenderbuffer:
+		glFramebufferRenderbuffer((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLint)args->a3);
+		break;
+	case glfnFramebufferTexture2D:
+		glFramebufferTexture2D((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLint)args->a3, (GLint)args->a4);
+		break;
+	case glfnFrontFace:
+		glFrontFace((GLenum)args->a0);
+		break;
+	case glfnGenBuffer:
+		glGenBuffers(1, (GLuint*)&ret);
+		break;
+	case glfnGenFramebuffer:
+		glGenFramebuffers(1, (GLuint*)&ret);
+		break;
+	case glfnGenRenderbuffer:
+		glGenRenderbuffers(1, (GLuint*)&ret);
+		break;
+	case glfnGenTexture:
+		glGenTextures(1, (GLuint*)&ret);
+		break;
+	case glfnGenVertexArray:
+		glGenVertexArrays(1, (GLuint*)&ret);
+		break;
+	case glfnGenerateMipmap:
+		glGenerateMipmap((GLenum)args->a0);
+		break;
+	case glfnGetActiveAttrib:
+		glGetActiveAttrib(
+			(GLuint)args->a0,
+			(GLuint)args->a1,
+			(GLsizei)args->a2,
+			NULL,
+			(GLint*)&ret,
+			(GLenum*)args->a3,
+			(GLchar*)parg);
+		break;
+	case glfnGetActiveUniform:
+		glGetActiveUniform(
+			(GLuint)args->a0,
+			(GLuint)args->a1,
+			(GLsizei)args->a2,
+			NULL,
+			(GLint*)&ret,
+			(GLenum*)args->a3,
+			(GLchar*)parg);
+		break;
+	case glfnGetAttachedShaders:
+		glGetAttachedShaders((GLuint)args->a0, (GLsizei)args->a1, (GLsizei*)&ret, (GLuint*)parg);
+		break;
+	case glfnGetAttribLocation:
+		ret = glGetAttribLocation((GLint)args->a0, (GLchar*)args->a1);
+		break;
+	case glfnGetBooleanv:
+		glGetBooleanv((GLenum)args->a0, (GLboolean*)parg);
+		break;
+	case glfnGetBufferParameteri:
+		glGetBufferParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLint*)&ret);
+		break;
+	case glfnGetFloatv:
+		glGetFloatv((GLenum)args->a0, (GLfloat*)parg);
+		break;
+	case glfnGetIntegerv:
+		glGetIntegerv((GLenum)args->a0, (GLint*)parg);
+		break;
+	case glfnGetError:
+		ret = glGetError();
+		break;
+	case glfnGetFramebufferAttachmentParameteriv:
+		glGetFramebufferAttachmentParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLint*)&ret);
+		break;
+	case glfnGetProgramiv:
+		glGetProgramiv((GLint)args->a0, (GLenum)args->a1, (GLint*)&ret);
+		break;
+	case glfnGetProgramInfoLog:
+		glGetProgramInfoLog((GLuint)args->a0, (GLsizei)args->a1, 0, (GLchar*)parg);
+		break;
+	case glfnGetRenderbufferParameteriv:
+		glGetRenderbufferParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLint*)&ret);
+		break;
+	case glfnGetShaderiv:
+		glGetShaderiv((GLint)args->a0, (GLenum)args->a1, (GLint*)&ret);
+		break;
+	case glfnGetShaderInfoLog:
+		glGetShaderInfoLog((GLuint)args->a0, (GLsizei)args->a1, 0, (GLchar*)parg);
+		break;
+	case glfnGetShaderPrecisionFormat:
+		glGetShaderPrecisionFormat((GLenum)args->a0, (GLenum)args->a1, (GLint*)parg, &((GLint*)parg)[2]);
+		break;
+	case glfnGetShaderSource:
+		glGetShaderSource((GLuint)args->a0, (GLsizei)args->a1, 0, (GLchar*)parg);
+		break;
+	case glfnGetString:
+		ret = (uintptr_t)glGetString((GLenum)args->a0);
+		break;
+	case glfnGetTexParameterfv:
+		glGetTexParameterfv((GLenum)args->a0, (GLenum)args->a1, (GLfloat*)parg);
+		break;
+	case glfnGetTexParameteriv:
+		glGetTexParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLint*)parg);
+		break;
+	case glfnGetUniformfv:
+		glGetUniformfv((GLuint)args->a0, (GLint)args->a1, (GLfloat*)parg);
+		break;
+	case glfnGetUniformiv:
+		glGetUniformiv((GLuint)args->a0, (GLint)args->a1, (GLint*)parg);
+		break;
+	case glfnGetUniformLocation:
+		ret = glGetUniformLocation((GLint)args->a0, (GLchar*)args->a1);
+		break;
+	case glfnGetVertexAttribfv:
+		glGetVertexAttribfv((GLuint)args->a0, (GLenum)args->a1, (GLfloat*)parg);
+		break;
+	case glfnGetVertexAttribiv:
+		glGetVertexAttribiv((GLuint)args->a0, (GLenum)args->a1, (GLint*)parg);
+		break;
+	case glfnHint:
+		glHint((GLenum)args->a0, (GLenum)args->a1);
+		break;
+	case glfnIsBuffer:
+		ret = glIsBuffer((GLint)args->a0);
+		break;
+	case glfnIsEnabled:
+		ret = glIsEnabled((GLenum)args->a0);
+		break;
+	case glfnIsFramebuffer:
+		ret = glIsFramebuffer((GLint)args->a0);
+		break;
+	case glfnIsProgram:
+		ret = glIsProgram((GLint)args->a0);
+		break;
+	case glfnIsRenderbuffer:
+		ret = glIsRenderbuffer((GLint)args->a0);
+		break;
+	case glfnIsShader:
+		ret = glIsShader((GLint)args->a0);
+		break;
+	case glfnIsTexture:
+		ret = glIsTexture((GLint)args->a0);
+		break;
+	case glfnLineWidth:
+		glLineWidth(*(GLfloat*)&args->a0);
+		break;
+	case glfnLinkProgram:
+		glLinkProgram((GLint)args->a0);
+		break;
+	case glfnPixelStorei:
+		glPixelStorei((GLenum)args->a0, (GLint)args->a1);
+		break;
+	case glfnPolygonOffset:
+		glPolygonOffset(*(GLfloat*)&args->a0, *(GLfloat*)&args->a1);
+		break;
+	case glfnReadPixels:
+		glReadPixels((GLint)args->a0, (GLint)args->a1, (GLsizei)args->a2, (GLsizei)args->a3, (GLenum)args->a4, (GLenum)args->a5, (void*)parg);
+		break;
+	case glfnReleaseShaderCompiler:
+		glReleaseShaderCompiler();
+		break;
+	case glfnRenderbufferStorage:
+		glRenderbufferStorage((GLenum)args->a0, (GLenum)args->a1, (GLint)args->a2, (GLint)args->a3);
+		break;
+	case glfnSampleCoverage:
+		glSampleCoverage(*(GLfloat*)&args->a0, (GLboolean)args->a1);
+		break;
+	case glfnScissor:
+		glScissor((GLint)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3);
+		break;
+	case glfnShaderSource:
+#if defined(os_ios) || defined(os_osx)
+		glShaderSource((GLuint)args->a0, (GLsizei)args->a1, (const GLchar *const *)args->a2, NULL);
+#else
+		glShaderSource((GLuint)args->a0, (GLsizei)args->a1, (const GLchar **)args->a2, NULL);
+#endif
+		break;
+	case glfnStencilFunc:
+		glStencilFunc((GLenum)args->a0, (GLint)args->a1, (GLuint)args->a2);
+		break;
+	case glfnStencilFuncSeparate:
+		glStencilFuncSeparate((GLenum)args->a0, (GLenum)args->a1, (GLint)args->a2, (GLuint)args->a3);
+		break;
+	case glfnStencilMask:
+		glStencilMask((GLuint)args->a0);
+		break;
+	case glfnStencilMaskSeparate:
+		glStencilMaskSeparate((GLenum)args->a0, (GLuint)args->a1);
+		break;
+	case glfnStencilOp:
+		glStencilOp((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2);
+		break;
+	case glfnStencilOpSeparate:
+		glStencilOpSeparate((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLenum)args->a3);
+		break;
+	case glfnTexImage2D:
+		glTexImage2D(
+			(GLenum)args->a0,
+			(GLint)args->a1,
+			(GLint)args->a2,
+			(GLsizei)args->a3,
+			(GLsizei)args->a4,
+			0, // border
+			(GLenum)args->a5,
+			(GLenum)args->a6,
+			(const GLvoid*)parg);
+		break;
+	case glfnTexSubImage2D:
+		glTexSubImage2D(
+			(GLenum)args->a0,
+			(GLint)args->a1,
+			(GLint)args->a2,
+			(GLint)args->a3,
+			(GLsizei)args->a4,
+			(GLsizei)args->a5,
+			(GLenum)args->a6,
+			(GLenum)args->a7,
+			(const GLvoid*)parg);
+		break;
+	case glfnTexParameterf:
+		glTexParameterf((GLenum)args->a0, (GLenum)args->a1, *(GLfloat*)&args->a2);
+		break;
+	case glfnTexParameterfv:
+		glTexParameterfv((GLenum)args->a0, (GLenum)args->a1, (GLfloat*)parg);
+		break;
+	case glfnTexParameteri:
+		glTexParameteri((GLenum)args->a0, (GLenum)args->a1, (GLint)args->a2);
+		break;
+	case glfnTexParameteriv:
+		glTexParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLint*)parg);
+		break;
+	case glfnUniform1f:
+		glUniform1f((GLint)args->a0, *(GLfloat*)&args->a1);
+		break;
+	case glfnUniform1fv:
+		glUniform1fv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
+		break;
+	case glfnUniform1i:
+		glUniform1i((GLint)args->a0, (GLint)args->a1);
+		break;
+	case glfnUniform1ui:
+		glUniform1ui((GLint)args->a0, (GLuint)args->a1);
+		break;
+	case glfnUniform1uiv:
+		glUniform1uiv((GLint)args->a0, (GLsizeiptr)args->a1, (GLuint*)parg);
+		break;
+	case glfnUniform1iv:
+		glUniform1iv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
+		break;
+	case glfnUniform2f:
+		glUniform2f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2);
+		break;
+	case glfnUniform2fv:
+		glUniform2fv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
+		break;
+	case glfnUniform2i:
+		glUniform2i((GLint)args->a0, (GLint)args->a1, (GLint)args->a2);
+		break;
+	case glfnUniform2ui:
+		glUniform2ui((GLint)args->a0, (GLuint)args->a1, (GLuint)args->a2);
+		break;
+	case glfnUniform2uiv:
+		glUniform2uiv((GLint)args->a0, (GLsizeiptr)args->a1, (GLuint*)parg);
+		break;
+	case glfnUniform2iv:
+		glUniform2iv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
+		break;
+	case glfnUniform3f:
+		glUniform3f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3);
+		break;
+	case glfnUniform3fv:
+		glUniform3fv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
+		break;
+	case glfnUniform3i:
+		glUniform3i((GLint)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3);
+		break;
+	case glfnUniform3ui:
+		glUniform3ui((GLint)args->a0, (GLuint)args->a1, (GLuint)args->a2, (GLuint)args->a3);
+		break;
+	case glfnUniform3uiv:
+		glUniform3uiv((GLint)args->a0, (GLsizeiptr)args->a1, (GLuint*)parg);
+		break;
+	case glfnUniform3iv:
+		glUniform3iv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
+		break;
+	case glfnUniform4f:
+		glUniform4f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3, *(GLfloat*)&args->a4);
+		break;
+	case glfnUniform4fv:
+		glUniform4fv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
+		break;
+	case glfnUniform4i:
+		glUniform4i((GLint)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3, (GLint)args->a4);
+		break;
+	case glfnUniform4ui:
+		glUniform4ui((GLint)args->a0, (GLuint)args->a1, (GLuint)args->a2, (GLuint)args->a3, (GLuint)args->a4);
+		break;
+	case glfnUniform4uiv:
+		glUniform4uiv((GLint)args->a0, (GLsizeiptr)args->a1, (GLuint*)parg);
+		break;
+	case glfnUniform4iv:
+		glUniform4iv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
+		break;
+	case glfnUniformMatrix2fv:
+		glUniformMatrix2fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
+		break;
+	case glfnUniformMatrix3fv:
+		glUniformMatrix3fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
+		break;
+	case glfnUniformMatrix4fv:
+		glUniformMatrix4fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
+		break;
+	case glfnUniformMatrix2x3fv:
+		glUniformMatrix2x3fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
+		break;
+	case glfnUniformMatrix3x2fv:
+		glUniformMatrix3x2fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
+		break;
+	case glfnUniformMatrix2x4fv:
+		glUniformMatrix2x4fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
+		break;
+	case glfnUniformMatrix4x2fv:
+		glUniformMatrix4x2fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
+		break;
+	case glfnUniformMatrix3x4fv:
+		glUniformMatrix3x4fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
+		break;
+	case glfnUniformMatrix4x3fv:
+		glUniformMatrix4x3fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
+		break;
+	case glfnUseProgram:
+		glUseProgram((GLint)args->a0);
+		break;
+	case glfnValidateProgram:
+		glValidateProgram((GLint)args->a0);
+		break;
+	case glfnVertexAttrib1f:
+		glVertexAttrib1f((GLint)args->a0, *(GLfloat*)&args->a1);
+		break;
+	case glfnVertexAttrib1fv:
+		glVertexAttrib1fv((GLint)args->a0, (GLfloat*)parg);
+		break;
+	case glfnVertexAttrib2f:
+		glVertexAttrib2f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2);
+		break;
+	case glfnVertexAttrib2fv:
+		glVertexAttrib2fv((GLint)args->a0, (GLfloat*)parg);
+		break;
+	case glfnVertexAttrib3f:
+		glVertexAttrib3f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3);
+		break;
+	case glfnVertexAttrib3fv:
+		glVertexAttrib3fv((GLint)args->a0, (GLfloat*)parg);
+		break;
+	case glfnVertexAttrib4f:
+		glVertexAttrib4f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3, *(GLfloat*)&args->a4);
+		break;
+	case glfnVertexAttrib4fv:
+		glVertexAttrib4fv((GLint)args->a0, (GLfloat*)parg);
+		break;
+	case glfnVertexAttribPointer:
+		glVertexAttribPointer((GLuint)args->a0, (GLint)args->a1, (GLenum)args->a2, (GLboolean)args->a3, (GLsizei)args->a4, (const GLvoid*)args->a5);
+		break;
+	case glfnViewport:
+		glViewport((GLint)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3);
+		break;
+	}
+	return ret;
+}
diff --git a/vendor/golang.org/x/mobile/gl/work.go b/vendor/golang.org/x/mobile/gl/work.go
new file mode 100644
index 0000000..3a8bacf
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/work.go
@@ -0,0 +1,176 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin linux openbsd
+
+package gl
+
+/*
+#cgo ios                LDFLAGS: -framework OpenGLES
+#cgo darwin,amd64,!ios  LDFLAGS: -framework OpenGL
+#cgo darwin,arm         LDFLAGS: -framework OpenGLES
+#cgo darwin,arm64       LDFLAGS: -framework OpenGLES
+#cgo linux              LDFLAGS: -lGLESv2
+#cgo openbsd            LDFLAGS: -L/usr/X11R6/lib/ -lGLESv2
+
+#cgo android            CFLAGS: -Dos_android
+#cgo ios                CFLAGS: -Dos_ios
+#cgo darwin,amd64,!ios  CFLAGS: -Dos_osx
+#cgo darwin,arm         CFLAGS: -Dos_ios
+#cgo darwin,arm64       CFLAGS: -Dos_ios
+#cgo linux              CFLAGS: -Dos_linux
+#cgo openbsd            CFLAGS: -Dos_openbsd
+
+#cgo openbsd            CFLAGS: -I/usr/X11R6/include/
+
+#include <stdint.h>
+#include "work.h"
+
+uintptr_t process(struct fnargs* cargs, char* parg0, char* parg1, char* parg2, int count) {
+	uintptr_t ret;
+
+	ret = processFn(&cargs[0], parg0);
+	if (count > 1) {
+		ret = processFn(&cargs[1], parg1);
+	}
+	if (count > 2) {
+		ret = processFn(&cargs[2], parg2);
+	}
+
+	return ret;
+}
+*/
+import "C"
+
+import "unsafe"
+
+const workbufLen = 3
+
+type context struct {
+	cptr  uintptr
+	debug int32
+
+	workAvailable chan struct{}
+
+	// work is a queue of calls to execute.
+	work chan call
+
+	// retvalue is sent a return value when blocking calls complete.
+	// It is safe to use a global unbuffered channel here as calls
+	// cannot currently be made concurrently.
+	//
+	// TODO: the comment above about concurrent calls isn't actually true: package
+	// app calls package gl, but it has to do so in a separate goroutine, which
+	// means that its gl calls (which may be blocking) can race with other gl calls
+	// in the main program. We should make it safe to issue blocking gl calls
+	// concurrently, or get the gl calls out of package app, or both.
+	retvalue chan C.uintptr_t
+
+	cargs [workbufLen]C.struct_fnargs
+	parg  [workbufLen]*C.char
+}
+
+func (ctx *context) WorkAvailable() <-chan struct{} { return ctx.workAvailable }
+
+type context3 struct {
+	*context
+}
+
+// NewContext creates a cgo OpenGL context.
+//
+// See the Worker interface for more details on how it is used.
+func NewContext() (Context, Worker) {
+	glctx := &context{
+		workAvailable: make(chan struct{}, 1),
+		work:          make(chan call, workbufLen),
+		retvalue:      make(chan C.uintptr_t),
+	}
+	if C.GLES_VERSION == "GL_ES_2_0" {
+		return glctx, glctx
+	}
+	return context3{glctx}, glctx
+}
+
+// Version returns a GL ES version string, either "GL_ES_2_0" or "GL_ES_3_0".
+// Future versions of the gl package may return "GL_ES_3_1".
+func Version() string {
+	return C.GLES_VERSION
+}
+
+func (ctx *context) enqueue(c call) uintptr {
+	ctx.work <- c
+
+	select {
+	case ctx.workAvailable <- struct{}{}:
+	default:
+	}
+
+	if c.blocking {
+		return uintptr(<-ctx.retvalue)
+	}
+	return 0
+}
+
+func (ctx *context) DoWork() {
+	queue := make([]call, 0, workbufLen)
+	for {
+		// Wait until at least one piece of work is ready.
+		// Accumulate work until a piece is marked as blocking.
+		select {
+		case w := <-ctx.work:
+			queue = append(queue, w)
+		default:
+			return
+		}
+		blocking := queue[len(queue)-1].blocking
+	enqueue:
+		for len(queue) < cap(queue) && !blocking {
+			select {
+			case w := <-ctx.work:
+				queue = append(queue, w)
+				blocking = queue[len(queue)-1].blocking
+			default:
+				break enqueue
+			}
+		}
+
+		// Process the queued GL functions.
+		for i, q := range queue {
+			ctx.cargs[i] = *(*C.struct_fnargs)(unsafe.Pointer(&q.args))
+			ctx.parg[i] = (*C.char)(q.parg)
+		}
+		ret := C.process(&ctx.cargs[0], ctx.parg[0], ctx.parg[1], ctx.parg[2], C.int(len(queue)))
+
+		// Cleanup and signal.
+		queue = queue[:0]
+		if blocking {
+			ctx.retvalue <- ret
+		}
+	}
+}
+
+func init() {
+	if unsafe.Sizeof(C.GLint(0)) != unsafe.Sizeof(int32(0)) {
+		panic("GLint is not an int32")
+	}
+}
+
+// cString creates C string off the Go heap.
+// ret is a *char.
+func (ctx *context) cString(str string) (uintptr, func()) {
+	ptr := unsafe.Pointer(C.CString(str))
+	return uintptr(ptr), func() { C.free(ptr) }
+}
+
+// cString creates a pointer to a C string off the Go heap.
+// ret is a **char.
+func (ctx *context) cStringPtr(str string) (uintptr, func()) {
+	s, free := ctx.cString(str)
+	ptr := C.malloc(C.size_t(unsafe.Sizeof((*int)(nil))))
+	*(*uintptr)(ptr) = s
+	return uintptr(ptr), func() {
+		free()
+		C.free(ptr)
+	}
+}
diff --git a/vendor/golang.org/x/mobile/gl/work.h b/vendor/golang.org/x/mobile/gl/work.h
new file mode 100644
index 0000000..cc2e48c
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/work.h
@@ -0,0 +1,217 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#ifdef os_android
+// TODO(crawshaw): We could include <android/api-level.h> and
+// condition on __ANDROID_API__ to get GLES3 headers. However
+// we also need to add -lGLESv3 to LDFLAGS, which we cannot do
+// from inside an ifdef.
+#include <GLES2/gl2.h>
+#elif os_linux
+#include <GLES3/gl3.h> // install on Ubuntu with: sudo apt-get install libegl1-mesa-dev libgles2-mesa-dev libx11-dev
+#elif os_openbsd
+#include <GLES3/gl3.h>
+#endif
+
+#ifdef os_ios
+#include <OpenGLES/ES2/glext.h>
+#endif
+
+#ifdef os_osx
+#include <OpenGL/gl3.h>
+#define GL_ES_VERSION_3_0 1
+#endif
+
+#if defined(GL_ES_VERSION_3_0) && GL_ES_VERSION_3_0
+#define GLES_VERSION "GL_ES_3_0"
+#else
+#define GLES_VERSION "GL_ES_2_0"
+#endif
+
+#include <stdint.h>
+#include <stdlib.h>
+
+// TODO: generate this enum from fn.go.
+typedef enum {
+	glfnUNDEFINED,
+
+	glfnActiveTexture,
+	glfnAttachShader,
+	glfnBindAttribLocation,
+	glfnBindBuffer,
+	glfnBindFramebuffer,
+	glfnBindRenderbuffer,
+	glfnBindTexture,
+	glfnBindVertexArray,
+	glfnBlendColor,
+	glfnBlendEquation,
+	glfnBlendEquationSeparate,
+	glfnBlendFunc,
+	glfnBlendFuncSeparate,
+	glfnBufferData,
+	glfnBufferSubData,
+	glfnCheckFramebufferStatus,
+	glfnClear,
+	glfnClearColor,
+	glfnClearDepthf,
+	glfnClearStencil,
+	glfnColorMask,
+	glfnCompileShader,
+	glfnCompressedTexImage2D,
+	glfnCompressedTexSubImage2D,
+	glfnCopyTexImage2D,
+	glfnCopyTexSubImage2D,
+	glfnCreateProgram,
+	glfnCreateShader,
+	glfnCullFace,
+	glfnDeleteBuffer,
+	glfnDeleteFramebuffer,
+	glfnDeleteProgram,
+	glfnDeleteRenderbuffer,
+	glfnDeleteShader,
+	glfnDeleteTexture,
+	glfnDeleteVertexArray,
+	glfnDepthFunc,
+	glfnDepthRangef,
+	glfnDepthMask,
+	glfnDetachShader,
+	glfnDisable,
+	glfnDisableVertexAttribArray,
+	glfnDrawArrays,
+	glfnDrawElements,
+	glfnEnable,
+	glfnEnableVertexAttribArray,
+	glfnFinish,
+	glfnFlush,
+	glfnFramebufferRenderbuffer,
+	glfnFramebufferTexture2D,
+	glfnFrontFace,
+	glfnGenBuffer,
+	glfnGenFramebuffer,
+	glfnGenRenderbuffer,
+	glfnGenTexture,
+	glfnGenVertexArray,
+	glfnGenerateMipmap,
+	glfnGetActiveAttrib,
+	glfnGetActiveUniform,
+	glfnGetAttachedShaders,
+	glfnGetAttribLocation,
+	glfnGetBooleanv,
+	glfnGetBufferParameteri,
+	glfnGetError,
+	glfnGetFloatv,
+	glfnGetFramebufferAttachmentParameteriv,
+	glfnGetIntegerv,
+	glfnGetProgramInfoLog,
+	glfnGetProgramiv,
+	glfnGetRenderbufferParameteriv,
+	glfnGetShaderInfoLog,
+	glfnGetShaderPrecisionFormat,
+	glfnGetShaderSource,
+	glfnGetShaderiv,
+	glfnGetString,
+	glfnGetTexParameterfv,
+	glfnGetTexParameteriv,
+	glfnGetUniformLocation,
+	glfnGetUniformfv,
+	glfnGetUniformiv,
+	glfnGetVertexAttribfv,
+	glfnGetVertexAttribiv,
+	glfnHint,
+	glfnIsBuffer,
+	glfnIsEnabled,
+	glfnIsFramebuffer,
+	glfnIsProgram,
+	glfnIsRenderbuffer,
+	glfnIsShader,
+	glfnIsTexture,
+	glfnLineWidth,
+	glfnLinkProgram,
+	glfnPixelStorei,
+	glfnPolygonOffset,
+	glfnReadPixels,
+	glfnReleaseShaderCompiler,
+	glfnRenderbufferStorage,
+	glfnSampleCoverage,
+	glfnScissor,
+	glfnShaderSource,
+	glfnStencilFunc,
+	glfnStencilFuncSeparate,
+	glfnStencilMask,
+	glfnStencilMaskSeparate,
+	glfnStencilOp,
+	glfnStencilOpSeparate,
+	glfnTexImage2D,
+	glfnTexParameterf,
+	glfnTexParameterfv,
+	glfnTexParameteri,
+	glfnTexParameteriv,
+	glfnTexSubImage2D,
+	glfnUniform1f,
+	glfnUniform1fv,
+	glfnUniform1i,
+	glfnUniform1iv,
+	glfnUniform2f,
+	glfnUniform2fv,
+	glfnUniform2i,
+	glfnUniform2iv,
+	glfnUniform3f,
+	glfnUniform3fv,
+	glfnUniform3i,
+	glfnUniform3iv,
+	glfnUniform4f,
+	glfnUniform4fv,
+	glfnUniform4i,
+	glfnUniform4iv,
+	glfnUniformMatrix2fv,
+	glfnUniformMatrix3fv,
+	glfnUniformMatrix4fv,
+	glfnUseProgram,
+	glfnValidateProgram,
+	glfnVertexAttrib1f,
+	glfnVertexAttrib1fv,
+	glfnVertexAttrib2f,
+	glfnVertexAttrib2fv,
+	glfnVertexAttrib3f,
+	glfnVertexAttrib3fv,
+	glfnVertexAttrib4f,
+	glfnVertexAttrib4fv,
+	glfnVertexAttribPointer,
+	glfnViewport,
+
+	// ES 3.0 functions
+	glfnUniformMatrix2x3fv,
+	glfnUniformMatrix3x2fv,
+	glfnUniformMatrix2x4fv,
+	glfnUniformMatrix4x2fv,
+	glfnUniformMatrix3x4fv,
+	glfnUniformMatrix4x3fv,
+	glfnBlitFramebuffer,
+	glfnUniform1ui,
+	glfnUniform2ui,
+	glfnUniform3ui,
+	glfnUniform4ui,
+	glfnUniform1uiv,
+	glfnUniform2uiv,
+	glfnUniform3uiv,
+	glfnUniform4uiv,
+} glfn;
+
+// TODO: generate this type from fn.go.
+struct fnargs {
+	glfn fn;
+
+	uintptr_t a0;
+	uintptr_t a1;
+	uintptr_t a2;
+	uintptr_t a3;
+	uintptr_t a4;
+	uintptr_t a5;
+	uintptr_t a6;
+	uintptr_t a7;
+	uintptr_t a8;
+	uintptr_t a9;
+};
+
+extern uintptr_t processFn(struct fnargs* args, char* parg);
diff --git a/vendor/golang.org/x/mobile/gl/work_windows.go b/vendor/golang.org/x/mobile/gl/work_windows.go
new file mode 100644
index 0000000..4119ac6
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/work_windows.go
@@ -0,0 +1,569 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gl
+
+import (
+	"runtime"
+	"syscall"
+	"unsafe"
+)
+
+// context is described in work.go.
+type context struct {
+	debug         int32
+	workAvailable chan struct{}
+	work          chan call
+	retvalue      chan uintptr
+
+	// TODO(crawshaw): will not work with a moving collector
+	cStringCounter int
+	cStrings       map[int]unsafe.Pointer
+}
+
+func (ctx *context) WorkAvailable() <-chan struct{} { return ctx.workAvailable }
+
+type context3 struct {
+	*context
+}
+
+func NewContext() (Context, Worker) {
+	if err := findDLLs(); err != nil {
+		panic(err)
+	}
+	glctx := &context{
+		workAvailable: make(chan struct{}, 1),
+		work:          make(chan call, 3),
+		retvalue:      make(chan uintptr),
+		cStrings:      make(map[int]unsafe.Pointer),
+	}
+	return glctx, glctx
+}
+
+func (ctx *context) enqueue(c call) uintptr {
+	ctx.work <- c
+
+	select {
+	case ctx.workAvailable <- struct{}{}:
+	default:
+	}
+
+	if c.blocking {
+		return <-ctx.retvalue
+	}
+	return 0
+}
+
+func (ctx *context) DoWork() {
+	// TODO: add a work queue
+	for {
+		select {
+		case w := <-ctx.work:
+			ret := ctx.doWork(w)
+			if w.blocking {
+				ctx.retvalue <- ret
+			}
+		default:
+			return
+		}
+	}
+}
+
+func (ctx *context) cString(s string) (uintptr, func()) {
+	buf := make([]byte, len(s)+1)
+	for i := 0; i < len(s); i++ {
+		buf[i] = s[i]
+	}
+	ret := unsafe.Pointer(&buf[0])
+	id := ctx.cStringCounter
+	ctx.cStringCounter++
+	ctx.cStrings[id] = ret
+	return uintptr(ret), func() { delete(ctx.cStrings, id) }
+}
+
+func (ctx *context) cStringPtr(str string) (uintptr, func()) {
+	s, sfree := ctx.cString(str)
+	sptr := [2]uintptr{s, 0}
+	ret := unsafe.Pointer(&sptr[0])
+	id := ctx.cStringCounter
+	ctx.cStringCounter++
+	ctx.cStrings[id] = ret
+	return uintptr(ret), func() { sfree(); delete(ctx.cStrings, id) }
+}
+
+// fixFloat copies the first four arguments into the XMM registers.
+// This is for the windows/amd64 calling convention, that wants
+// floating point arguments to be passed in XMM.
+//
+// Mercifully, type information is not required to implement
+// this calling convention. In particular see the mixed int/float
+// examples:
+//
+//	https://msdn.microsoft.com/en-us/library/zthk2dkh.aspx
+//
+// This means it could be fixed in syscall.Syscall. The relevant
+// issue is
+//
+//	https://golang.org/issue/6510
+func fixFloat(x0, x1, x2, x3 uintptr)
+
+func (ctx *context) doWork(c call) (ret uintptr) {
+	if runtime.GOARCH == "amd64" {
+		fixFloat(c.args.a0, c.args.a1, c.args.a2, c.args.a3)
+	}
+
+	switch c.args.fn {
+	case glfnActiveTexture:
+		syscall.Syscall(glActiveTexture.Addr(), 1, c.args.a0, 0, 0)
+	case glfnAttachShader:
+		syscall.Syscall(glAttachShader.Addr(), 2, c.args.a0, c.args.a1, 0)
+	case glfnBindAttribLocation:
+		syscall.Syscall(glBindAttribLocation.Addr(), 3, c.args.a0, c.args.a1, c.args.a2)
+	case glfnBindBuffer:
+		syscall.Syscall(glBindBuffer.Addr(), 2, c.args.a0, c.args.a1, 0)
+	case glfnBindFramebuffer:
+		syscall.Syscall(glBindFramebuffer.Addr(), 2, c.args.a0, c.args.a1, 0)
+	case glfnBindRenderbuffer:
+		syscall.Syscall(glBindRenderbuffer.Addr(), 2, c.args.a0, c.args.a1, 0)
+	case glfnBindTexture:
+		syscall.Syscall(glBindTexture.Addr(), 2, c.args.a0, c.args.a1, 0)
+	case glfnBindVertexArray:
+		syscall.Syscall(glBindVertexArray.Addr(), 1, c.args.a0, 0, 0)
+	case glfnBlendColor:
+		syscall.Syscall6(glBlendColor.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, c.args.a3, 0, 0)
+	case glfnBlendEquation:
+		syscall.Syscall(glBlendEquation.Addr(), 1, c.args.a0, 0, 0)
+	case glfnBlendEquationSeparate:
+		syscall.Syscall(glBlendEquationSeparate.Addr(), 2, c.args.a0, c.args.a1, 0)
+	case glfnBlendFunc:
+		syscall.Syscall(glBlendFunc.Addr(), 2, c.args.a0, c.args.a1, 0)
+	case glfnBlendFuncSeparate:
+		syscall.Syscall6(glBlendFuncSeparate.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, c.args.a3, 0, 0)
+	case glfnBufferData:
+		syscall.Syscall6(glBufferData.Addr(), 4, c.args.a0, c.args.a1, uintptr(c.parg), c.args.a2, 0, 0)
+	case glfnBufferSubData:
+		syscall.Syscall6(glBufferSubData.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, uintptr(c.parg), 0, 0)
+	case glfnCheckFramebufferStatus:
+		ret, _, _ = syscall.Syscall(glCheckFramebufferStatus.Addr(), 1, c.args.a0, 0, 0)
+	case glfnClear:
+		syscall.Syscall(glClear.Addr(), 1, c.args.a0, 0, 0)
+	case glfnClearColor:
+		syscall.Syscall6(glClearColor.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, c.args.a3, 0, 0)
+	case glfnClearDepthf:
+		syscall.Syscall6(glClearDepthf.Addr(), 1, c.args.a0, 0, 0, 0, 0, 0)
+	case glfnClearStencil:
+		syscall.Syscall(glClearStencil.Addr(), 1, c.args.a0, 0, 0)
+	case glfnColorMask:
+		syscall.Syscall6(glColorMask.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, c.args.a3, 0, 0)
+	case glfnCompileShader:
+		syscall.Syscall(glCompileShader.Addr(), 1, c.args.a0, 0, 0)
+	case glfnCompressedTexImage2D:
+		syscall.Syscall9(glCompressedTexImage2D.Addr(), 8, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5, c.args.a6, uintptr(c.parg), 0)
+	case glfnCompressedTexSubImage2D:
+		syscall.Syscall9(glCompressedTexSubImage2D.Addr(), 9, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5, c.args.a6, c.args.a7, uintptr(c.parg))
+	case glfnCopyTexImage2D:
+		syscall.Syscall9(glCopyTexImage2D.Addr(), 8, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5, c.args.a6, c.args.a7, 0)
+	case glfnCopyTexSubImage2D:
+		syscall.Syscall9(glCopyTexSubImage2D.Addr(), 8, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5, c.args.a6, c.args.a7, 0)
+	case glfnCreateProgram:
+		ret, _, _ = syscall.Syscall(glCreateProgram.Addr(), 0, 0, 0, 0)
+	case glfnCreateShader:
+		ret, _, _ = syscall.Syscall(glCreateShader.Addr(), 1, c.args.a0, 0, 0)
+	case glfnCullFace:
+		syscall.Syscall(glCullFace.Addr(), 1, c.args.a0, 0, 0)
+	case glfnDeleteBuffer:
+		syscall.Syscall(glDeleteBuffers.Addr(), 2, 1, uintptr(unsafe.Pointer(&c.args.a0)), 0)
+	case glfnDeleteFramebuffer:
+		syscall.Syscall(glDeleteFramebuffers.Addr(), 2, 1, uintptr(unsafe.Pointer(&c.args.a0)), 0)
+	case glfnDeleteProgram:
+		syscall.Syscall(glDeleteProgram.Addr(), 1, c.args.a0, 0, 0)
+	case glfnDeleteRenderbuffer:
+		syscall.Syscall(glDeleteRenderbuffers.Addr(), 2, 1, uintptr(unsafe.Pointer(&c.args.a0)), 0)
+	case glfnDeleteShader:
+		syscall.Syscall(glDeleteShader.Addr(), 1, c.args.a0, 0, 0)
+	case glfnDeleteVertexArray:
+		syscall.Syscall(glDeleteVertexArrays.Addr(), 2, 1, uintptr(unsafe.Pointer(&c.args.a0)), 0)
+	case glfnDeleteTexture:
+		syscall.Syscall(glDeleteTextures.Addr(), 2, 1, uintptr(unsafe.Pointer(&c.args.a0)), 0)
+	case glfnDepthFunc:
+		syscall.Syscall(glDepthFunc.Addr(), 1, c.args.a0, 0, 0)
+	case glfnDepthRangef:
+		syscall.Syscall6(glDepthRangef.Addr(), 2, c.args.a0, c.args.a1, 0, 0, 0, 0)
+	case glfnDepthMask:
+		syscall.Syscall(glDepthMask.Addr(), 1, c.args.a0, 0, 0)
+	case glfnDetachShader:
+		syscall.Syscall(glDetachShader.Addr(), 2, c.args.a0, c.args.a1, 0)
+	case glfnDisable:
+		syscall.Syscall(glDisable.Addr(), 1, c.args.a0, 0, 0)
+	case glfnDisableVertexAttribArray:
+		syscall.Syscall(glDisableVertexAttribArray.Addr(), 1, c.args.a0, 0, 0)
+	case glfnDrawArrays:
+		syscall.Syscall(glDrawArrays.Addr(), 3, c.args.a0, c.args.a1, c.args.a2)
+	case glfnDrawElements:
+		syscall.Syscall6(glDrawElements.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, c.args.a3, 0, 0)
+	case glfnEnable:
+		syscall.Syscall(glEnable.Addr(), 1, c.args.a0, 0, 0)
+	case glfnEnableVertexAttribArray:
+		syscall.Syscall(glEnableVertexAttribArray.Addr(), 1, c.args.a0, 0, 0)
+	case glfnFinish:
+		syscall.Syscall(glFinish.Addr(), 0, 0, 0, 0)
+	case glfnFlush:
+		syscall.Syscall(glFlush.Addr(), 0, 0, 0, 0)
+	case glfnFramebufferRenderbuffer:
+		syscall.Syscall6(glFramebufferRenderbuffer.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, c.args.a3, 0, 0)
+	case glfnFramebufferTexture2D:
+		syscall.Syscall6(glFramebufferTexture2D.Addr(), 5, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, 0)
+	case glfnFrontFace:
+		syscall.Syscall(glFrontFace.Addr(), 1, c.args.a0, 0, 0)
+	case glfnGenBuffer:
+		syscall.Syscall(glGenBuffers.Addr(), 2, 1, uintptr(unsafe.Pointer(&ret)), 0)
+	case glfnGenFramebuffer:
+		syscall.Syscall(glGenFramebuffers.Addr(), 2, 1, uintptr(unsafe.Pointer(&ret)), 0)
+	case glfnGenRenderbuffer:
+		syscall.Syscall(glGenRenderbuffers.Addr(), 2, 1, uintptr(unsafe.Pointer(&ret)), 0)
+	case glfnGenVertexArray:
+		syscall.Syscall(glGenVertexArrays.Addr(), 2, 1, uintptr(unsafe.Pointer(&ret)), 0)
+	case glfnGenTexture:
+		syscall.Syscall(glGenTextures.Addr(), 2, 1, uintptr(unsafe.Pointer(&ret)), 0)
+	case glfnGenerateMipmap:
+		syscall.Syscall(glGenerateMipmap.Addr(), 1, c.args.a0, 0, 0)
+	case glfnGetActiveAttrib:
+		syscall.Syscall9(glGetActiveAttrib.Addr(), 7, c.args.a0, c.args.a1, c.args.a2, 0, uintptr(unsafe.Pointer(&ret)), c.args.a3, uintptr(c.parg), 0, 0)
+	case glfnGetActiveUniform:
+		syscall.Syscall9(glGetActiveUniform.Addr(), 7, c.args.a0, c.args.a1, c.args.a2, 0, uintptr(unsafe.Pointer(&ret)), c.args.a3, uintptr(c.parg), 0, 0)
+	case glfnGetAttachedShaders:
+		syscall.Syscall6(glGetAttachedShaders.Addr(), 4, c.args.a0, c.args.a1, uintptr(unsafe.Pointer(&ret)), uintptr(c.parg), 0, 0)
+	case glfnGetAttribLocation:
+		ret, _, _ = syscall.Syscall(glGetAttribLocation.Addr(), 2, c.args.a0, c.args.a1, 0)
+	case glfnGetBooleanv:
+		syscall.Syscall(glGetBooleanv.Addr(), 2, c.args.a0, uintptr(c.parg), 0)
+	case glfnGetBufferParameteri:
+		syscall.Syscall(glGetBufferParameteri.Addr(), 3, c.args.a0, c.args.a1, uintptr(unsafe.Pointer(&ret)))
+	case glfnGetError:
+		ret, _, _ = syscall.Syscall(glGetError.Addr(), 0, 0, 0, 0)
+	case glfnGetFloatv:
+		syscall.Syscall(glGetFloatv.Addr(), 2, c.args.a0, uintptr(c.parg), 0)
+	case glfnGetFramebufferAttachmentParameteriv:
+		syscall.Syscall6(glGetFramebufferAttachmentParameteriv.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, uintptr(unsafe.Pointer(&ret)), 0, 0)
+	case glfnGetIntegerv:
+		syscall.Syscall(glGetIntegerv.Addr(), 2, c.args.a0, uintptr(c.parg), 0)
+	case glfnGetProgramInfoLog:
+		syscall.Syscall6(glGetProgramInfoLog.Addr(), 4, c.args.a0, c.args.a1, 0, uintptr(c.parg), 0, 0)
+	case glfnGetProgramiv:
+		syscall.Syscall(glGetProgramiv.Addr(), 3, c.args.a0, c.args.a1, uintptr(unsafe.Pointer(&ret)))
+	case glfnGetRenderbufferParameteriv:
+		syscall.Syscall(glGetRenderbufferParameteriv.Addr(), 3, c.args.a0, c.args.a1, uintptr(unsafe.Pointer(&ret)))
+	case glfnGetShaderInfoLog:
+		syscall.Syscall6(glGetShaderInfoLog.Addr(), 4, c.args.a0, c.args.a1, 0, uintptr(c.parg), 0, 0)
+	case glfnGetShaderPrecisionFormat:
+		// c.parg is a [3]int32. The first [2]int32 of the array is one
+		// parameter, the final *int32 is another parameter.
+		syscall.Syscall6(glGetShaderPrecisionFormat.Addr(), 4, c.args.a0, c.args.a1, uintptr(c.parg), uintptr(c.parg)+2*unsafe.Sizeof(uintptr(0)), 0, 0)
+	case glfnGetShaderSource:
+		syscall.Syscall6(glGetShaderSource.Addr(), 4, c.args.a0, c.args.a1, 0, uintptr(c.parg), 0, 0)
+	case glfnGetShaderiv:
+		syscall.Syscall(glGetShaderiv.Addr(), 3, c.args.a0, c.args.a1, uintptr(unsafe.Pointer(&ret)))
+	case glfnGetString:
+		ret, _, _ = syscall.Syscall(glGetString.Addr(), 1, c.args.a0, 0, 0)
+	case glfnGetTexParameterfv:
+		syscall.Syscall(glGetTexParameterfv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnGetTexParameteriv:
+		syscall.Syscall(glGetTexParameteriv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnGetUniformLocation:
+		ret, _, _ = syscall.Syscall(glGetUniformLocation.Addr(), 2, c.args.a0, c.args.a1, 0)
+	case glfnGetUniformfv:
+		syscall.Syscall(glGetUniformfv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnGetUniformiv:
+		syscall.Syscall(glGetUniformiv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnGetVertexAttribfv:
+		syscall.Syscall(glGetVertexAttribfv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnGetVertexAttribiv:
+		syscall.Syscall(glGetVertexAttribiv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnHint:
+		syscall.Syscall(glHint.Addr(), 2, c.args.a0, c.args.a1, 0)
+	case glfnIsBuffer:
+		syscall.Syscall(glIsBuffer.Addr(), 1, c.args.a0, 0, 0)
+	case glfnIsEnabled:
+		syscall.Syscall(glIsEnabled.Addr(), 1, c.args.a0, 0, 0)
+	case glfnIsFramebuffer:
+		syscall.Syscall(glIsFramebuffer.Addr(), 1, c.args.a0, 0, 0)
+	case glfnIsProgram:
+		ret, _, _ = syscall.Syscall(glIsProgram.Addr(), 1, c.args.a0, 0, 0)
+	case glfnIsRenderbuffer:
+		syscall.Syscall(glIsRenderbuffer.Addr(), 1, c.args.a0, 0, 0)
+	case glfnIsShader:
+		syscall.Syscall(glIsShader.Addr(), 1, c.args.a0, 0, 0)
+	case glfnIsTexture:
+		syscall.Syscall(glIsTexture.Addr(), 1, c.args.a0, 0, 0)
+	case glfnLineWidth:
+		syscall.Syscall(glLineWidth.Addr(), 1, c.args.a0, 0, 0)
+	case glfnLinkProgram:
+		syscall.Syscall(glLinkProgram.Addr(), 1, c.args.a0, 0, 0)
+	case glfnPixelStorei:
+		syscall.Syscall(glPixelStorei.Addr(), 2, c.args.a0, c.args.a1, 0)
+	case glfnPolygonOffset:
+		syscall.Syscall6(glPolygonOffset.Addr(), 2, c.args.a0, c.args.a1, 0, 0, 0, 0)
+	case glfnReadPixels:
+		syscall.Syscall9(glReadPixels.Addr(), 7, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5, uintptr(c.parg), 0, 0)
+	case glfnReleaseShaderCompiler:
+		syscall.Syscall(glReleaseShaderCompiler.Addr(), 0, 0, 0, 0)
+	case glfnRenderbufferStorage:
+		syscall.Syscall6(glRenderbufferStorage.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, c.args.a3, 0, 0)
+	case glfnSampleCoverage:
+		syscall.Syscall6(glSampleCoverage.Addr(), 1, c.args.a0, 0, 0, 0, 0, 0)
+	case glfnScissor:
+		syscall.Syscall6(glScissor.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, c.args.a3, 0, 0)
+	case glfnShaderSource:
+		syscall.Syscall6(glShaderSource.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, 0, 0, 0)
+	case glfnStencilFunc:
+		syscall.Syscall(glStencilFunc.Addr(), 3, c.args.a0, c.args.a1, c.args.a2)
+	case glfnStencilFuncSeparate:
+		syscall.Syscall6(glStencilFuncSeparate.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, c.args.a3, 0, 0)
+	case glfnStencilMask:
+		syscall.Syscall(glStencilMask.Addr(), 1, c.args.a0, 0, 0)
+	case glfnStencilMaskSeparate:
+		syscall.Syscall(glStencilMaskSeparate.Addr(), 2, c.args.a0, c.args.a1, 0)
+	case glfnStencilOp:
+		syscall.Syscall(glStencilOp.Addr(), 3, c.args.a0, c.args.a1, c.args.a2)
+	case glfnStencilOpSeparate:
+		syscall.Syscall6(glStencilOpSeparate.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, c.args.a3, 0, 0)
+	case glfnTexImage2D:
+		syscall.Syscall9(glTexImage2D.Addr(), 9, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, 0, c.args.a5, c.args.a6, uintptr(c.parg))
+	case glfnTexParameterf:
+		syscall.Syscall6(glTexParameterf.Addr(), 3, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5)
+	case glfnTexParameterfv:
+		syscall.Syscall(glTexParameterfv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnTexParameteri:
+		syscall.Syscall(glTexParameteri.Addr(), 3, c.args.a0, c.args.a1, c.args.a2)
+	case glfnTexParameteriv:
+		syscall.Syscall(glTexParameteriv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnTexSubImage2D:
+		syscall.Syscall9(glTexSubImage2D.Addr(), 9, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5, c.args.a6, c.args.a7, uintptr(c.parg))
+	case glfnUniform1f:
+		syscall.Syscall6(glUniform1f.Addr(), 2, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5)
+	case glfnUniform1fv:
+		syscall.Syscall(glUniform1fv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnUniform1i:
+		syscall.Syscall(glUniform1i.Addr(), 2, c.args.a0, c.args.a1, 0)
+	case glfnUniform1iv:
+		syscall.Syscall(glUniform1iv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnUniform2f:
+		syscall.Syscall6(glUniform2f.Addr(), 3, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5)
+	case glfnUniform2fv:
+		syscall.Syscall(glUniform2fv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnUniform2i:
+		syscall.Syscall(glUniform2i.Addr(), 3, c.args.a0, c.args.a1, c.args.a2)
+	case glfnUniform2iv:
+		syscall.Syscall(glUniform2iv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnUniform3f:
+		syscall.Syscall6(glUniform3f.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5)
+	case glfnUniform3fv:
+		syscall.Syscall(glUniform3fv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnUniform3i:
+		syscall.Syscall6(glUniform3i.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, c.args.a3, 0, 0)
+	case glfnUniform3iv:
+		syscall.Syscall(glUniform3iv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnUniform4f:
+		syscall.Syscall6(glUniform4f.Addr(), 5, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5)
+	case glfnUniform4fv:
+		syscall.Syscall(glUniform4fv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnUniform4i:
+		syscall.Syscall6(glUniform4i.Addr(), 5, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, 0)
+	case glfnUniform4iv:
+		syscall.Syscall(glUniform4iv.Addr(), 3, c.args.a0, c.args.a1, uintptr(c.parg))
+	case glfnUniformMatrix2fv:
+		syscall.Syscall6(glUniformMatrix2fv.Addr(), 4, c.args.a0, c.args.a1, 0, uintptr(c.parg), 0, 0)
+	case glfnUniformMatrix3fv:
+		syscall.Syscall6(glUniformMatrix3fv.Addr(), 4, c.args.a0, c.args.a1, 0, uintptr(c.parg), 0, 0)
+	case glfnUniformMatrix4fv:
+		syscall.Syscall6(glUniformMatrix4fv.Addr(), 4, c.args.a0, c.args.a1, 0, uintptr(c.parg), 0, 0)
+	case glfnUseProgram:
+		syscall.Syscall(glUseProgram.Addr(), 1, c.args.a0, 0, 0)
+	case glfnValidateProgram:
+		syscall.Syscall(glValidateProgram.Addr(), 1, c.args.a0, 0, 0)
+	case glfnVertexAttrib1f:
+		syscall.Syscall6(glVertexAttrib1f.Addr(), 2, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5)
+	case glfnVertexAttrib1fv:
+		syscall.Syscall(glVertexAttrib1fv.Addr(), 2, c.args.a0, uintptr(c.parg), 0)
+	case glfnVertexAttrib2f:
+		syscall.Syscall6(glVertexAttrib2f.Addr(), 3, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5)
+	case glfnVertexAttrib2fv:
+		syscall.Syscall(glVertexAttrib2fv.Addr(), 2, c.args.a0, uintptr(c.parg), 0)
+	case glfnVertexAttrib3f:
+		syscall.Syscall6(glVertexAttrib3f.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5)
+	case glfnVertexAttrib3fv:
+		syscall.Syscall(glVertexAttrib3fv.Addr(), 2, c.args.a0, uintptr(c.parg), 0)
+	case glfnVertexAttrib4f:
+		syscall.Syscall6(glVertexAttrib4f.Addr(), 5, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5)
+	case glfnVertexAttrib4fv:
+		syscall.Syscall(glVertexAttrib4fv.Addr(), 2, c.args.a0, uintptr(c.parg), 0)
+	case glfnVertexAttribPointer:
+		syscall.Syscall6(glVertexAttribPointer.Addr(), 6, c.args.a0, c.args.a1, c.args.a2, c.args.a3, c.args.a4, c.args.a5)
+	case glfnViewport:
+		syscall.Syscall6(glViewport.Addr(), 4, c.args.a0, c.args.a1, c.args.a2, c.args.a3, 0, 0)
+	default:
+		panic("unknown GL function")
+	}
+
+	return ret
+}
+
+// Exported libraries for a Windows GUI driver.
+//
+// LibEGL is not used directly by the gl package, but is needed by any
+// driver hoping to use OpenGL ES.
+//
+// LibD3DCompiler is needed by libglesv2.dll for compiling shaders.
+var (
+	LibGLESv2      = syscall.NewLazyDLL("libglesv2.dll")
+	LibEGL         = syscall.NewLazyDLL("libegl.dll")
+	LibD3DCompiler = syscall.NewLazyDLL("d3dcompiler_47.dll")
+)
+
+var (
+	libGLESv2                             = LibGLESv2
+	glActiveTexture                       = libGLESv2.NewProc("glActiveTexture")
+	glAttachShader                        = libGLESv2.NewProc("glAttachShader")
+	glBindAttribLocation                  = libGLESv2.NewProc("glBindAttribLocation")
+	glBindBuffer                          = libGLESv2.NewProc("glBindBuffer")
+	glBindFramebuffer                     = libGLESv2.NewProc("glBindFramebuffer")
+	glBindRenderbuffer                    = libGLESv2.NewProc("glBindRenderbuffer")
+	glBindTexture                         = libGLESv2.NewProc("glBindTexture")
+	glBindVertexArray                     = libGLESv2.NewProc("glBindVertexArray")
+	glBlendColor                          = libGLESv2.NewProc("glBlendColor")
+	glBlendEquation                       = libGLESv2.NewProc("glBlendEquation")
+	glBlendEquationSeparate               = libGLESv2.NewProc("glBlendEquationSeparate")
+	glBlendFunc                           = libGLESv2.NewProc("glBlendFunc")
+	glBlendFuncSeparate                   = libGLESv2.NewProc("glBlendFuncSeparate")
+	glBufferData                          = libGLESv2.NewProc("glBufferData")
+	glBufferSubData                       = libGLESv2.NewProc("glBufferSubData")
+	glCheckFramebufferStatus              = libGLESv2.NewProc("glCheckFramebufferStatus")
+	glClear                               = libGLESv2.NewProc("glClear")
+	glClearColor                          = libGLESv2.NewProc("glClearColor")
+	glClearDepthf                         = libGLESv2.NewProc("glClearDepthf")
+	glClearStencil                        = libGLESv2.NewProc("glClearStencil")
+	glColorMask                           = libGLESv2.NewProc("glColorMask")
+	glCompileShader                       = libGLESv2.NewProc("glCompileShader")
+	glCompressedTexImage2D                = libGLESv2.NewProc("glCompressedTexImage2D")
+	glCompressedTexSubImage2D             = libGLESv2.NewProc("glCompressedTexSubImage2D")
+	glCopyTexImage2D                      = libGLESv2.NewProc("glCopyTexImage2D")
+	glCopyTexSubImage2D                   = libGLESv2.NewProc("glCopyTexSubImage2D")
+	glCreateProgram                       = libGLESv2.NewProc("glCreateProgram")
+	glCreateShader                        = libGLESv2.NewProc("glCreateShader")
+	glCullFace                            = libGLESv2.NewProc("glCullFace")
+	glDeleteBuffers                       = libGLESv2.NewProc("glDeleteBuffers")
+	glDeleteFramebuffers                  = libGLESv2.NewProc("glDeleteFramebuffers")
+	glDeleteProgram                       = libGLESv2.NewProc("glDeleteProgram")
+	glDeleteRenderbuffers                 = libGLESv2.NewProc("glDeleteRenderbuffers")
+	glDeleteShader                        = libGLESv2.NewProc("glDeleteShader")
+	glDeleteTextures                      = libGLESv2.NewProc("glDeleteTextures")
+	glDeleteVertexArrays                  = libGLESv2.NewProc("glDeleteVertexArrays")
+	glDepthFunc                           = libGLESv2.NewProc("glDepthFunc")
+	glDepthRangef                         = libGLESv2.NewProc("glDepthRangef")
+	glDepthMask                           = libGLESv2.NewProc("glDepthMask")
+	glDetachShader                        = libGLESv2.NewProc("glDetachShader")
+	glDisable                             = libGLESv2.NewProc("glDisable")
+	glDisableVertexAttribArray            = libGLESv2.NewProc("glDisableVertexAttribArray")
+	glDrawArrays                          = libGLESv2.NewProc("glDrawArrays")
+	glDrawElements                        = libGLESv2.NewProc("glDrawElements")
+	glEnable                              = libGLESv2.NewProc("glEnable")
+	glEnableVertexAttribArray             = libGLESv2.NewProc("glEnableVertexAttribArray")
+	glFinish                              = libGLESv2.NewProc("glFinish")
+	glFlush                               = libGLESv2.NewProc("glFlush")
+	glFramebufferRenderbuffer             = libGLESv2.NewProc("glFramebufferRenderbuffer")
+	glFramebufferTexture2D                = libGLESv2.NewProc("glFramebufferTexture2D")
+	glFrontFace                           = libGLESv2.NewProc("glFrontFace")
+	glGenBuffers                          = libGLESv2.NewProc("glGenBuffers")
+	glGenFramebuffers                     = libGLESv2.NewProc("glGenFramebuffers")
+	glGenRenderbuffers                    = libGLESv2.NewProc("glGenRenderbuffers")
+	glGenTextures                         = libGLESv2.NewProc("glGenTextures")
+	glGenVertexArrays                     = libGLESv2.NewProc("glGenVertexArrays")
+	glGenerateMipmap                      = libGLESv2.NewProc("glGenerateMipmap")
+	glGetActiveAttrib                     = libGLESv2.NewProc("glGetActiveAttrib")
+	glGetActiveUniform                    = libGLESv2.NewProc("glGetActiveUniform")
+	glGetAttachedShaders                  = libGLESv2.NewProc("glGetAttachedShaders")
+	glGetAttribLocation                   = libGLESv2.NewProc("glGetAttribLocation")
+	glGetBooleanv                         = libGLESv2.NewProc("glGetBooleanv")
+	glGetBufferParameteri                 = libGLESv2.NewProc("glGetBufferParameteri")
+	glGetError                            = libGLESv2.NewProc("glGetError")
+	glGetFloatv                           = libGLESv2.NewProc("glGetFloatv")
+	glGetFramebufferAttachmentParameteriv = libGLESv2.NewProc("glGetFramebufferAttachmentParameteriv")
+	glGetIntegerv                         = libGLESv2.NewProc("glGetIntegerv")
+	glGetProgramInfoLog                   = libGLESv2.NewProc("glGetProgramInfoLog")
+	glGetProgramiv                        = libGLESv2.NewProc("glGetProgramiv")
+	glGetRenderbufferParameteriv          = libGLESv2.NewProc("glGetRenderbufferParameteriv")
+	glGetShaderInfoLog                    = libGLESv2.NewProc("glGetShaderInfoLog")
+	glGetShaderPrecisionFormat            = libGLESv2.NewProc("glGetShaderPrecisionFormat")
+	glGetShaderSource                     = libGLESv2.NewProc("glGetShaderSource")
+	glGetShaderiv                         = libGLESv2.NewProc("glGetShaderiv")
+	glGetString                           = libGLESv2.NewProc("glGetString")
+	glGetTexParameterfv                   = libGLESv2.NewProc("glGetTexParameterfv")
+	glGetTexParameteriv                   = libGLESv2.NewProc("glGetTexParameteriv")
+	glGetUniformLocation                  = libGLESv2.NewProc("glGetUniformLocation")
+	glGetUniformfv                        = libGLESv2.NewProc("glGetUniformfv")
+	glGetUniformiv                        = libGLESv2.NewProc("glGetUniformiv")
+	glGetVertexAttribfv                   = libGLESv2.NewProc("glGetVertexAttribfv")
+	glGetVertexAttribiv                   = libGLESv2.NewProc("glGetVertexAttribiv")
+	glHint                                = libGLESv2.NewProc("glHint")
+	glIsBuffer                            = libGLESv2.NewProc("glIsBuffer")
+	glIsEnabled                           = libGLESv2.NewProc("glIsEnabled")
+	glIsFramebuffer                       = libGLESv2.NewProc("glIsFramebuffer")
+	glIsProgram                           = libGLESv2.NewProc("glIsProgram")
+	glIsRenderbuffer                      = libGLESv2.NewProc("glIsRenderbuffer")
+	glIsShader                            = libGLESv2.NewProc("glIsShader")
+	glIsTexture                           = libGLESv2.NewProc("glIsTexture")
+	glLineWidth                           = libGLESv2.NewProc("glLineWidth")
+	glLinkProgram                         = libGLESv2.NewProc("glLinkProgram")
+	glPixelStorei                         = libGLESv2.NewProc("glPixelStorei")
+	glPolygonOffset                       = libGLESv2.NewProc("glPolygonOffset")
+	glReadPixels                          = libGLESv2.NewProc("glReadPixels")
+	glReleaseShaderCompiler               = libGLESv2.NewProc("glReleaseShaderCompiler")
+	glRenderbufferStorage                 = libGLESv2.NewProc("glRenderbufferStorage")
+	glSampleCoverage                      = libGLESv2.NewProc("glSampleCoverage")
+	glScissor                             = libGLESv2.NewProc("glScissor")
+	glShaderSource                        = libGLESv2.NewProc("glShaderSource")
+	glStencilFunc                         = libGLESv2.NewProc("glStencilFunc")
+	glStencilFuncSeparate                 = libGLESv2.NewProc("glStencilFuncSeparate")
+	glStencilMask                         = libGLESv2.NewProc("glStencilMask")
+	glStencilMaskSeparate                 = libGLESv2.NewProc("glStencilMaskSeparate")
+	glStencilOp                           = libGLESv2.NewProc("glStencilOp")
+	glStencilOpSeparate                   = libGLESv2.NewProc("glStencilOpSeparate")
+	glTexImage2D                          = libGLESv2.NewProc("glTexImage2D")
+	glTexParameterf                       = libGLESv2.NewProc("glTexParameterf")
+	glTexParameterfv                      = libGLESv2.NewProc("glTexParameterfv")
+	glTexParameteri                       = libGLESv2.NewProc("glTexParameteri")
+	glTexParameteriv                      = libGLESv2.NewProc("glTexParameteriv")
+	glTexSubImage2D                       = libGLESv2.NewProc("glTexSubImage2D")
+	glUniform1f                           = libGLESv2.NewProc("glUniform1f")
+	glUniform1fv                          = libGLESv2.NewProc("glUniform1fv")
+	glUniform1i                           = libGLESv2.NewProc("glUniform1i")
+	glUniform1iv                          = libGLESv2.NewProc("glUniform1iv")
+	glUniform2f                           = libGLESv2.NewProc("glUniform2f")
+	glUniform2fv                          = libGLESv2.NewProc("glUniform2fv")
+	glUniform2i                           = libGLESv2.NewProc("glUniform2i")
+	glUniform2iv                          = libGLESv2.NewProc("glUniform2iv")
+	glUniform3f                           = libGLESv2.NewProc("glUniform3f")
+	glUniform3fv                          = libGLESv2.NewProc("glUniform3fv")
+	glUniform3i                           = libGLESv2.NewProc("glUniform3i")
+	glUniform3iv                          = libGLESv2.NewProc("glUniform3iv")
+	glUniform4f                           = libGLESv2.NewProc("glUniform4f")
+	glUniform4fv                          = libGLESv2.NewProc("glUniform4fv")
+	glUniform4i                           = libGLESv2.NewProc("glUniform4i")
+	glUniform4iv                          = libGLESv2.NewProc("glUniform4iv")
+	glUniformMatrix2fv                    = libGLESv2.NewProc("glUniformMatrix2fv")
+	glUniformMatrix3fv                    = libGLESv2.NewProc("glUniformMatrix3fv")
+	glUniformMatrix4fv                    = libGLESv2.NewProc("glUniformMatrix4fv")
+	glUseProgram                          = libGLESv2.NewProc("glUseProgram")
+	glValidateProgram                     = libGLESv2.NewProc("glValidateProgram")
+	glVertexAttrib1f                      = libGLESv2.NewProc("glVertexAttrib1f")
+	glVertexAttrib1fv                     = libGLESv2.NewProc("glVertexAttrib1fv")
+	glVertexAttrib2f                      = libGLESv2.NewProc("glVertexAttrib2f")
+	glVertexAttrib2fv                     = libGLESv2.NewProc("glVertexAttrib2fv")
+	glVertexAttrib3f                      = libGLESv2.NewProc("glVertexAttrib3f")
+	glVertexAttrib3fv                     = libGLESv2.NewProc("glVertexAttrib3fv")
+	glVertexAttrib4f                      = libGLESv2.NewProc("glVertexAttrib4f")
+	glVertexAttrib4fv                     = libGLESv2.NewProc("glVertexAttrib4fv")
+	glVertexAttribPointer                 = libGLESv2.NewProc("glVertexAttribPointer")
+	glViewport                            = libGLESv2.NewProc("glViewport")
+)
diff --git a/vendor/golang.org/x/mobile/gl/work_windows_386.s b/vendor/golang.org/x/mobile/gl/work_windows_386.s
new file mode 100644
index 0000000..c80e98a
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/work_windows_386.s
@@ -0,0 +1,9 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "textflag.h"
+
+// fixFloat is unnecessary for windows/386
+TEXT ·fixFloat(SB),NOSPLIT,$0-16
+	RET
diff --git a/vendor/golang.org/x/mobile/gl/work_windows_amd64.s b/vendor/golang.org/x/mobile/gl/work_windows_amd64.s
new file mode 100644
index 0000000..e74ac5c
--- /dev/null
+++ b/vendor/golang.org/x/mobile/gl/work_windows_amd64.s
@@ -0,0 +1,12 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "textflag.h"
+
+TEXT ·fixFloat(SB),NOSPLIT,$0-32
+	MOVQ 	x0+0(FP), X0
+	MOVQ	x1+8(FP), X1
+	MOVQ	x2+16(FP), X2
+	MOVQ	x3+24(FP), X3
+	RET
diff --git a/vendor/golang.org/x/mobile/internal/mobileinit/ctx_android.go b/vendor/golang.org/x/mobile/internal/mobileinit/ctx_android.go
new file mode 100644
index 0000000..b58881a
--- /dev/null
+++ b/vendor/golang.org/x/mobile/internal/mobileinit/ctx_android.go
@@ -0,0 +1,124 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package mobileinit
+
+/*
+#include <jni.h>
+#include <stdlib.h>
+
+static char* lockJNI(JavaVM *vm, uintptr_t* envp, int* attachedp) {
+	JNIEnv* env;
+
+	if (vm == NULL) {
+		return "no current JVM";
+	}
+
+	*attachedp = 0;
+	switch ((*vm)->GetEnv(vm, (void**)&env, JNI_VERSION_1_6)) {
+	case JNI_OK:
+		break;
+	case JNI_EDETACHED:
+		if ((*vm)->AttachCurrentThread(vm, &env, 0) != 0) {
+			return "cannot attach to JVM";
+		}
+		*attachedp = 1;
+		break;
+	case JNI_EVERSION:
+		return "bad JNI version";
+	default:
+		return "unknown JNI error from GetEnv";
+	}
+
+	*envp = (uintptr_t)env;
+	return NULL;
+}
+
+static char* checkException(uintptr_t jnienv) {
+	jthrowable exc;
+	JNIEnv* env = (JNIEnv*)jnienv;
+
+	if (!(*env)->ExceptionCheck(env)) {
+		return NULL;
+	}
+
+	exc = (*env)->ExceptionOccurred(env);
+	(*env)->ExceptionClear(env);
+
+	jclass clazz = (*env)->FindClass(env, "java/lang/Throwable");
+	jmethodID toString = (*env)->GetMethodID(env, clazz, "toString", "()Ljava/lang/String;");
+	jobject msgStr = (*env)->CallObjectMethod(env, exc, toString);
+	return (char*)(*env)->GetStringUTFChars(env, msgStr, 0);
+}
+
+static void unlockJNI(JavaVM *vm) {
+	(*vm)->DetachCurrentThread(vm);
+}
+*/
+import "C"
+
+import (
+	"errors"
+	"runtime"
+	"unsafe"
+)
+
+// currentVM is stored to initialize other cgo packages.
+//
+// As all the Go packages in a program form a single shared library,
+// there can only be one JNI_OnLoad function for initialization. In
+// OpenJDK there is JNI_GetCreatedJavaVMs, but this is not available
+// on android.
+var currentVM *C.JavaVM
+
+// currentCtx is Android's android.context.Context. May be NULL.
+var currentCtx C.jobject
+
+// SetCurrentContext populates the global Context object with the specified
+// current JavaVM instance (vm) and android.context.Context object (ctx).
+// The android.context.Context object must be a global reference.
+func SetCurrentContext(vm unsafe.Pointer, ctx uintptr) {
+	currentVM = (*C.JavaVM)(vm)
+	currentCtx = (C.jobject)(ctx)
+}
+
+// RunOnJVM runs fn on a new goroutine locked to an OS thread with a JNIEnv.
+//
+// RunOnJVM blocks until the call to fn is complete. Any Java
+// exception or failure to attach to the JVM is returned as an error.
+//
+// The function fn takes vm, the current JavaVM*,
+// env, the current JNIEnv*, and
+// ctx, a jobject representing the global android.context.Context.
+func RunOnJVM(fn func(vm, env, ctx uintptr) error) error {
+	errch := make(chan error)
+	go func() {
+		runtime.LockOSThread()
+		defer runtime.UnlockOSThread()
+
+		env := C.uintptr_t(0)
+		attached := C.int(0)
+		if errStr := C.lockJNI(currentVM, &env, &attached); errStr != nil {
+			errch <- errors.New(C.GoString(errStr))
+			return
+		}
+		if attached != 0 {
+			defer C.unlockJNI(currentVM)
+		}
+
+		vm := uintptr(unsafe.Pointer(currentVM))
+		if err := fn(vm, uintptr(env), uintptr(currentCtx)); err != nil {
+			errch <- err
+			return
+		}
+
+		if exc := C.checkException(env); exc != nil {
+			errch <- errors.New(C.GoString(exc))
+			C.free(unsafe.Pointer(exc))
+			return
+		}
+		errch <- nil
+	}()
+	return <-errch
+}
diff --git a/vendor/golang.org/x/mobile/internal/mobileinit/mobileinit.go b/vendor/golang.org/x/mobile/internal/mobileinit/mobileinit.go
new file mode 100644
index 0000000..65c0912
--- /dev/null
+++ b/vendor/golang.org/x/mobile/internal/mobileinit/mobileinit.go
@@ -0,0 +1,11 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package mobileinit contains common initialization logic for mobile platforms
+// that is relevant to both all-Go apps and gobind-based apps.
+//
+// Long-term, some code in this package should consider moving into Go stdlib.
+package mobileinit
+
+import "C"
diff --git a/vendor/golang.org/x/mobile/internal/mobileinit/mobileinit_android.go b/vendor/golang.org/x/mobile/internal/mobileinit/mobileinit_android.go
new file mode 100644
index 0000000..cd73f43
--- /dev/null
+++ b/vendor/golang.org/x/mobile/internal/mobileinit/mobileinit_android.go
@@ -0,0 +1,93 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package mobileinit
+
+/*
+To view the log output run:
+adb logcat GoLog:I *:S
+*/
+
+// Android redirects stdout and stderr to /dev/null.
+// As these are common debugging utilities in Go,
+// we redirect them to logcat.
+//
+// Unfortunately, logcat is line oriented, so we must buffer.
+
+/*
+#cgo LDFLAGS: -landroid -llog
+
+#include <android/log.h>
+#include <stdlib.h>
+#include <string.h>
+*/
+import "C"
+
+import (
+	"bufio"
+	"log"
+	"os"
+	"syscall"
+	"unsafe"
+)
+
+var (
+	ctag = C.CString("GoLog")
+	// Store the writer end of the redirected stderr and stdout
+	// so that they are not garbage collected and closed.
+	stderr, stdout *os.File
+)
+
+type infoWriter struct{}
+
+func (infoWriter) Write(p []byte) (n int, err error) {
+	cstr := C.CString(string(p))
+	C.__android_log_write(C.ANDROID_LOG_INFO, ctag, cstr)
+	C.free(unsafe.Pointer(cstr))
+	return len(p), nil
+}
+
+func lineLog(f *os.File, priority C.int) {
+	const logSize = 1024 // matches android/log.h.
+	r := bufio.NewReaderSize(f, logSize)
+	for {
+		line, _, err := r.ReadLine()
+		str := string(line)
+		if err != nil {
+			str += " " + err.Error()
+		}
+		cstr := C.CString(str)
+		C.__android_log_write(priority, ctag, cstr)
+		C.free(unsafe.Pointer(cstr))
+		if err != nil {
+			break
+		}
+	}
+}
+
+func init() {
+	log.SetOutput(infoWriter{})
+	// android logcat includes all of log.LstdFlags
+	log.SetFlags(log.Flags() &^ log.LstdFlags)
+
+	r, w, err := os.Pipe()
+	if err != nil {
+		panic(err)
+	}
+	stderr = w
+	if err := syscall.Dup3(int(w.Fd()), int(os.Stderr.Fd()), 0); err != nil {
+		panic(err)
+	}
+	go lineLog(r, C.ANDROID_LOG_ERROR)
+
+	r, w, err = os.Pipe()
+	if err != nil {
+		panic(err)
+	}
+	stdout = w
+	if err := syscall.Dup3(int(w.Fd()), int(os.Stdout.Fd()), 0); err != nil {
+		panic(err)
+	}
+	go lineLog(r, C.ANDROID_LOG_INFO)
+}
diff --git a/vendor/golang.org/x/mobile/internal/mobileinit/mobileinit_ios.go b/vendor/golang.org/x/mobile/internal/mobileinit/mobileinit_ios.go
new file mode 100644
index 0000000..dda9b0f
--- /dev/null
+++ b/vendor/golang.org/x/mobile/internal/mobileinit/mobileinit_ios.go
@@ -0,0 +1,38 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin
+// +build arm arm64
+
+package mobileinit
+
+import (
+	"io"
+	"log"
+	"os"
+	"unsafe"
+)
+
+/*
+#include <asl.h>
+#include <stdlib.h>
+
+void asl_log_wrap(const char *str) {
+	asl_log(NULL, NULL, ASL_LEVEL_NOTICE, "%s", str);
+}
+*/
+import "C"
+
+type aslWriter struct{}
+
+func (aslWriter) Write(p []byte) (n int, err error) {
+	cstr := C.CString(string(p))
+	C.asl_log_wrap(cstr)
+	C.free(unsafe.Pointer(cstr))
+	return len(p), nil
+}
+
+func init() {
+	log.SetOutput(io.MultiWriter(os.Stderr, aslWriter{}))
+}
diff --git a/vendor/golang.org/x/sys/windows/aliases.go b/vendor/golang.org/x/sys/windows/aliases.go
new file mode 100644
index 0000000..af3af60
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/aliases.go
@@ -0,0 +1,13 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+// +build go1.9
+
+package windows
+
+import "syscall"
+
+type Errno = syscall.Errno
+type SysProcAttr = syscall.SysProcAttr
diff --git a/vendor/golang.org/x/sys/windows/dll_windows.go b/vendor/golang.org/x/sys/windows/dll_windows.go
new file mode 100644
index 0000000..82076fb
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/dll_windows.go
@@ -0,0 +1,415 @@
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+import (
+	"sync"
+	"sync/atomic"
+	"syscall"
+	"unsafe"
+)
+
+// We need to use LoadLibrary and GetProcAddress from the Go runtime, because
+// the these symbols are loaded by the system linker and are required to
+// dynamically load additional symbols. Note that in the Go runtime, these
+// return syscall.Handle and syscall.Errno, but these are the same, in fact,
+// as windows.Handle and windows.Errno, and we intend to keep these the same.
+
+//go:linkname syscall_loadlibrary syscall.loadlibrary
+func syscall_loadlibrary(filename *uint16) (handle Handle, err Errno)
+
+//go:linkname syscall_getprocaddress syscall.getprocaddress
+func syscall_getprocaddress(handle Handle, procname *uint8) (proc uintptr, err Errno)
+
+// DLLError describes reasons for DLL load failures.
+type DLLError struct {
+	Err     error
+	ObjName string
+	Msg     string
+}
+
+func (e *DLLError) Error() string { return e.Msg }
+
+// A DLL implements access to a single DLL.
+type DLL struct {
+	Name   string
+	Handle Handle
+}
+
+// LoadDLL loads DLL file into memory.
+//
+// Warning: using LoadDLL without an absolute path name is subject to
+// DLL preloading attacks. To safely load a system DLL, use LazyDLL
+// with System set to true, or use LoadLibraryEx directly.
+func LoadDLL(name string) (dll *DLL, err error) {
+	namep, err := UTF16PtrFromString(name)
+	if err != nil {
+		return nil, err
+	}
+	h, e := syscall_loadlibrary(namep)
+	if e != 0 {
+		return nil, &DLLError{
+			Err:     e,
+			ObjName: name,
+			Msg:     "Failed to load " + name + ": " + e.Error(),
+		}
+	}
+	d := &DLL{
+		Name:   name,
+		Handle: h,
+	}
+	return d, nil
+}
+
+// MustLoadDLL is like LoadDLL but panics if load operation failes.
+func MustLoadDLL(name string) *DLL {
+	d, e := LoadDLL(name)
+	if e != nil {
+		panic(e)
+	}
+	return d
+}
+
+// FindProc searches DLL d for procedure named name and returns *Proc
+// if found. It returns an error if search fails.
+func (d *DLL) FindProc(name string) (proc *Proc, err error) {
+	namep, err := BytePtrFromString(name)
+	if err != nil {
+		return nil, err
+	}
+	a, e := syscall_getprocaddress(d.Handle, namep)
+	if e != 0 {
+		return nil, &DLLError{
+			Err:     e,
+			ObjName: name,
+			Msg:     "Failed to find " + name + " procedure in " + d.Name + ": " + e.Error(),
+		}
+	}
+	p := &Proc{
+		Dll:  d,
+		Name: name,
+		addr: a,
+	}
+	return p, nil
+}
+
+// MustFindProc is like FindProc but panics if search fails.
+func (d *DLL) MustFindProc(name string) *Proc {
+	p, e := d.FindProc(name)
+	if e != nil {
+		panic(e)
+	}
+	return p
+}
+
+// FindProcByOrdinal searches DLL d for procedure by ordinal and returns *Proc
+// if found. It returns an error if search fails.
+func (d *DLL) FindProcByOrdinal(ordinal uintptr) (proc *Proc, err error) {
+	a, e := GetProcAddressByOrdinal(d.Handle, ordinal)
+	name := "#" + itoa(int(ordinal))
+	if e != nil {
+		return nil, &DLLError{
+			Err:     e,
+			ObjName: name,
+			Msg:     "Failed to find " + name + " procedure in " + d.Name + ": " + e.Error(),
+		}
+	}
+	p := &Proc{
+		Dll:  d,
+		Name: name,
+		addr: a,
+	}
+	return p, nil
+}
+
+// MustFindProcByOrdinal is like FindProcByOrdinal but panics if search fails.
+func (d *DLL) MustFindProcByOrdinal(ordinal uintptr) *Proc {
+	p, e := d.FindProcByOrdinal(ordinal)
+	if e != nil {
+		panic(e)
+	}
+	return p
+}
+
+// Release unloads DLL d from memory.
+func (d *DLL) Release() (err error) {
+	return FreeLibrary(d.Handle)
+}
+
+// A Proc implements access to a procedure inside a DLL.
+type Proc struct {
+	Dll  *DLL
+	Name string
+	addr uintptr
+}
+
+// Addr returns the address of the procedure represented by p.
+// The return value can be passed to Syscall to run the procedure.
+func (p *Proc) Addr() uintptr {
+	return p.addr
+}
+
+//go:uintptrescapes
+
+// Call executes procedure p with arguments a. It will panic, if more than 15 arguments
+// are supplied.
+//
+// The returned error is always non-nil, constructed from the result of GetLastError.
+// Callers must inspect the primary return value to decide whether an error occurred
+// (according to the semantics of the specific function being called) before consulting
+// the error. The error will be guaranteed to contain windows.Errno.
+func (p *Proc) Call(a ...uintptr) (r1, r2 uintptr, lastErr error) {
+	switch len(a) {
+	case 0:
+		return syscall.Syscall(p.Addr(), uintptr(len(a)), 0, 0, 0)
+	case 1:
+		return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], 0, 0)
+	case 2:
+		return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], a[1], 0)
+	case 3:
+		return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], a[1], a[2])
+	case 4:
+		return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], 0, 0)
+	case 5:
+		return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], 0)
+	case 6:
+		return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5])
+	case 7:
+		return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], 0, 0)
+	case 8:
+		return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], 0)
+	case 9:
+		return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8])
+	case 10:
+		return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], 0, 0)
+	case 11:
+		return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], 0)
+	case 12:
+		return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11])
+	case 13:
+		return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], 0, 0)
+	case 14:
+		return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], a[13], 0)
+	case 15:
+		return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], a[13], a[14])
+	default:
+		panic("Call " + p.Name + " with too many arguments " + itoa(len(a)) + ".")
+	}
+}
+
+// A LazyDLL implements access to a single DLL.
+// It will delay the load of the DLL until the first
+// call to its Handle method or to one of its
+// LazyProc's Addr method.
+type LazyDLL struct {
+	Name string
+
+	// System determines whether the DLL must be loaded from the
+	// Windows System directory, bypassing the normal DLL search
+	// path.
+	System bool
+
+	mu  sync.Mutex
+	dll *DLL // non nil once DLL is loaded
+}
+
+// Load loads DLL file d.Name into memory. It returns an error if fails.
+// Load will not try to load DLL, if it is already loaded into memory.
+func (d *LazyDLL) Load() error {
+	// Non-racy version of:
+	// if d.dll != nil {
+	if atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(&d.dll))) != nil {
+		return nil
+	}
+	d.mu.Lock()
+	defer d.mu.Unlock()
+	if d.dll != nil {
+		return nil
+	}
+
+	// kernel32.dll is special, since it's where LoadLibraryEx comes from.
+	// The kernel already special-cases its name, so it's always
+	// loaded from system32.
+	var dll *DLL
+	var err error
+	if d.Name == "kernel32.dll" {
+		dll, err = LoadDLL(d.Name)
+	} else {
+		dll, err = loadLibraryEx(d.Name, d.System)
+	}
+	if err != nil {
+		return err
+	}
+
+	// Non-racy version of:
+	// d.dll = dll
+	atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(&d.dll)), unsafe.Pointer(dll))
+	return nil
+}
+
+// mustLoad is like Load but panics if search fails.
+func (d *LazyDLL) mustLoad() {
+	e := d.Load()
+	if e != nil {
+		panic(e)
+	}
+}
+
+// Handle returns d's module handle.
+func (d *LazyDLL) Handle() uintptr {
+	d.mustLoad()
+	return uintptr(d.dll.Handle)
+}
+
+// NewProc returns a LazyProc for accessing the named procedure in the DLL d.
+func (d *LazyDLL) NewProc(name string) *LazyProc {
+	return &LazyProc{l: d, Name: name}
+}
+
+// NewLazyDLL creates new LazyDLL associated with DLL file.
+func NewLazyDLL(name string) *LazyDLL {
+	return &LazyDLL{Name: name}
+}
+
+// NewLazySystemDLL is like NewLazyDLL, but will only
+// search Windows System directory for the DLL if name is
+// a base name (like "advapi32.dll").
+func NewLazySystemDLL(name string) *LazyDLL {
+	return &LazyDLL{Name: name, System: true}
+}
+
+// A LazyProc implements access to a procedure inside a LazyDLL.
+// It delays the lookup until the Addr method is called.
+type LazyProc struct {
+	Name string
+
+	mu   sync.Mutex
+	l    *LazyDLL
+	proc *Proc
+}
+
+// Find searches DLL for procedure named p.Name. It returns
+// an error if search fails. Find will not search procedure,
+// if it is already found and loaded into memory.
+func (p *LazyProc) Find() error {
+	// Non-racy version of:
+	// if p.proc == nil {
+	if atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(&p.proc))) == nil {
+		p.mu.Lock()
+		defer p.mu.Unlock()
+		if p.proc == nil {
+			e := p.l.Load()
+			if e != nil {
+				return e
+			}
+			proc, e := p.l.dll.FindProc(p.Name)
+			if e != nil {
+				return e
+			}
+			// Non-racy version of:
+			// p.proc = proc
+			atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(&p.proc)), unsafe.Pointer(proc))
+		}
+	}
+	return nil
+}
+
+// mustFind is like Find but panics if search fails.
+func (p *LazyProc) mustFind() {
+	e := p.Find()
+	if e != nil {
+		panic(e)
+	}
+}
+
+// Addr returns the address of the procedure represented by p.
+// The return value can be passed to Syscall to run the procedure.
+// It will panic if the procedure cannot be found.
+func (p *LazyProc) Addr() uintptr {
+	p.mustFind()
+	return p.proc.Addr()
+}
+
+//go:uintptrescapes
+
+// Call executes procedure p with arguments a. It will panic, if more than 15 arguments
+// are supplied. It will also panic if the procedure cannot be found.
+//
+// The returned error is always non-nil, constructed from the result of GetLastError.
+// Callers must inspect the primary return value to decide whether an error occurred
+// (according to the semantics of the specific function being called) before consulting
+// the error. The error will be guaranteed to contain windows.Errno.
+func (p *LazyProc) Call(a ...uintptr) (r1, r2 uintptr, lastErr error) {
+	p.mustFind()
+	return p.proc.Call(a...)
+}
+
+var canDoSearchSystem32Once struct {
+	sync.Once
+	v bool
+}
+
+func initCanDoSearchSystem32() {
+	// https://msdn.microsoft.com/en-us/library/ms684179(v=vs.85).aspx says:
+	// "Windows 7, Windows Server 2008 R2, Windows Vista, and Windows
+	// Server 2008: The LOAD_LIBRARY_SEARCH_* flags are available on
+	// systems that have KB2533623 installed. To determine whether the
+	// flags are available, use GetProcAddress to get the address of the
+	// AddDllDirectory, RemoveDllDirectory, or SetDefaultDllDirectories
+	// function. If GetProcAddress succeeds, the LOAD_LIBRARY_SEARCH_*
+	// flags can be used with LoadLibraryEx."
+	canDoSearchSystem32Once.v = (modkernel32.NewProc("AddDllDirectory").Find() == nil)
+}
+
+func canDoSearchSystem32() bool {
+	canDoSearchSystem32Once.Do(initCanDoSearchSystem32)
+	return canDoSearchSystem32Once.v
+}
+
+func isBaseName(name string) bool {
+	for _, c := range name {
+		if c == ':' || c == '/' || c == '\\' {
+			return false
+		}
+	}
+	return true
+}
+
+// loadLibraryEx wraps the Windows LoadLibraryEx function.
+//
+// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms684179(v=vs.85).aspx
+//
+// If name is not an absolute path, LoadLibraryEx searches for the DLL
+// in a variety of automatic locations unless constrained by flags.
+// See: https://msdn.microsoft.com/en-us/library/ff919712%28VS.85%29.aspx
+func loadLibraryEx(name string, system bool) (*DLL, error) {
+	loadDLL := name
+	var flags uintptr
+	if system {
+		if canDoSearchSystem32() {
+			const LOAD_LIBRARY_SEARCH_SYSTEM32 = 0x00000800
+			flags = LOAD_LIBRARY_SEARCH_SYSTEM32
+		} else if isBaseName(name) {
+			// WindowsXP or unpatched Windows machine
+			// trying to load "foo.dll" out of the system
+			// folder, but LoadLibraryEx doesn't support
+			// that yet on their system, so emulate it.
+			systemdir, err := GetSystemDirectory()
+			if err != nil {
+				return nil, err
+			}
+			loadDLL = systemdir + "\\" + name
+		}
+	}
+	h, err := LoadLibraryEx(loadDLL, 0, flags)
+	if err != nil {
+		return nil, err
+	}
+	return &DLL{Name: name, Handle: h}, nil
+}
+
+type errString string
+
+func (s errString) Error() string { return string(s) }
diff --git a/vendor/golang.org/x/sys/windows/empty.s b/vendor/golang.org/x/sys/windows/empty.s
new file mode 100644
index 0000000..69309e4
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/empty.s
@@ -0,0 +1,8 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !go1.12
+
+// This file is here to allow bodyless functions with go:linkname for Go 1.11
+// and earlier (see https://golang.org/issue/23311).
diff --git a/vendor/golang.org/x/sys/windows/env_windows.go b/vendor/golang.org/x/sys/windows/env_windows.go
new file mode 100644
index 0000000..92ac05f
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/env_windows.go
@@ -0,0 +1,54 @@
+// Copyright 2010 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Windows environment variables.
+
+package windows
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+func Getenv(key string) (value string, found bool) {
+	return syscall.Getenv(key)
+}
+
+func Setenv(key, value string) error {
+	return syscall.Setenv(key, value)
+}
+
+func Clearenv() {
+	syscall.Clearenv()
+}
+
+func Environ() []string {
+	return syscall.Environ()
+}
+
+// Returns a default environment associated with the token, rather than the current
+// process. If inheritExisting is true, then this environment also inherits the
+// environment of the current process.
+func (token Token) Environ(inheritExisting bool) (env []string, err error) {
+	var block *uint16
+	err = CreateEnvironmentBlock(&block, token, inheritExisting)
+	if err != nil {
+		return nil, err
+	}
+	defer DestroyEnvironmentBlock(block)
+	blockp := uintptr(unsafe.Pointer(block))
+	for {
+		entry := UTF16PtrToString((*uint16)(unsafe.Pointer(blockp)))
+		if len(entry) == 0 {
+			break
+		}
+		env = append(env, entry)
+		blockp += 2 * (uintptr(len(entry)) + 1)
+	}
+	return env, nil
+}
+
+func Unsetenv(key string) error {
+	return syscall.Unsetenv(key)
+}
diff --git a/vendor/golang.org/x/sys/windows/eventlog.go b/vendor/golang.org/x/sys/windows/eventlog.go
new file mode 100644
index 0000000..40af946
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/eventlog.go
@@ -0,0 +1,20 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+package windows
+
+const (
+	EVENTLOG_SUCCESS          = 0
+	EVENTLOG_ERROR_TYPE       = 1
+	EVENTLOG_WARNING_TYPE     = 2
+	EVENTLOG_INFORMATION_TYPE = 4
+	EVENTLOG_AUDIT_SUCCESS    = 8
+	EVENTLOG_AUDIT_FAILURE    = 16
+)
+
+//sys	RegisterEventSource(uncServerName *uint16, sourceName *uint16) (handle Handle, err error) [failretval==0] = advapi32.RegisterEventSourceW
+//sys	DeregisterEventSource(handle Handle) (err error) = advapi32.DeregisterEventSource
+//sys	ReportEvent(log Handle, etype uint16, category uint16, eventId uint32, usrSId uintptr, numStrings uint16, dataSize uint32, strings **uint16, rawData *byte) (err error) = advapi32.ReportEventW
diff --git a/vendor/golang.org/x/sys/windows/exec_windows.go b/vendor/golang.org/x/sys/windows/exec_windows.go
new file mode 100644
index 0000000..3606c3a
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/exec_windows.go
@@ -0,0 +1,97 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Fork, exec, wait, etc.
+
+package windows
+
+// EscapeArg rewrites command line argument s as prescribed
+// in http://msdn.microsoft.com/en-us/library/ms880421.
+// This function returns "" (2 double quotes) if s is empty.
+// Alternatively, these transformations are done:
+// - every back slash (\) is doubled, but only if immediately
+//   followed by double quote (");
+// - every double quote (") is escaped by back slash (\);
+// - finally, s is wrapped with double quotes (arg -> "arg"),
+//   but only if there is space or tab inside s.
+func EscapeArg(s string) string {
+	if len(s) == 0 {
+		return "\"\""
+	}
+	n := len(s)
+	hasSpace := false
+	for i := 0; i < len(s); i++ {
+		switch s[i] {
+		case '"', '\\':
+			n++
+		case ' ', '\t':
+			hasSpace = true
+		}
+	}
+	if hasSpace {
+		n += 2
+	}
+	if n == len(s) {
+		return s
+	}
+
+	qs := make([]byte, n)
+	j := 0
+	if hasSpace {
+		qs[j] = '"'
+		j++
+	}
+	slashes := 0
+	for i := 0; i < len(s); i++ {
+		switch s[i] {
+		default:
+			slashes = 0
+			qs[j] = s[i]
+		case '\\':
+			slashes++
+			qs[j] = s[i]
+		case '"':
+			for ; slashes > 0; slashes-- {
+				qs[j] = '\\'
+				j++
+			}
+			qs[j] = '\\'
+			j++
+			qs[j] = s[i]
+		}
+		j++
+	}
+	if hasSpace {
+		for ; slashes > 0; slashes-- {
+			qs[j] = '\\'
+			j++
+		}
+		qs[j] = '"'
+		j++
+	}
+	return string(qs[:j])
+}
+
+func CloseOnExec(fd Handle) {
+	SetHandleInformation(Handle(fd), HANDLE_FLAG_INHERIT, 0)
+}
+
+// FullPath retrieves the full path of the specified file.
+func FullPath(name string) (path string, err error) {
+	p, err := UTF16PtrFromString(name)
+	if err != nil {
+		return "", err
+	}
+	n := uint32(100)
+	for {
+		buf := make([]uint16, n)
+		n, err = GetFullPathName(p, uint32(len(buf)), &buf[0], nil)
+		if err != nil {
+			return "", err
+		}
+		if n <= uint32(len(buf)) {
+			return UTF16ToString(buf[:n]), nil
+		}
+	}
+}
diff --git a/vendor/golang.org/x/sys/windows/memory_windows.go b/vendor/golang.org/x/sys/windows/memory_windows.go
new file mode 100644
index 0000000..e409d76
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/memory_windows.go
@@ -0,0 +1,31 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+const (
+	MEM_COMMIT      = 0x00001000
+	MEM_RESERVE     = 0x00002000
+	MEM_DECOMMIT    = 0x00004000
+	MEM_RELEASE     = 0x00008000
+	MEM_RESET       = 0x00080000
+	MEM_TOP_DOWN    = 0x00100000
+	MEM_WRITE_WATCH = 0x00200000
+	MEM_PHYSICAL    = 0x00400000
+	MEM_RESET_UNDO  = 0x01000000
+	MEM_LARGE_PAGES = 0x20000000
+
+	PAGE_NOACCESS          = 0x01
+	PAGE_READONLY          = 0x02
+	PAGE_READWRITE         = 0x04
+	PAGE_WRITECOPY         = 0x08
+	PAGE_EXECUTE_READ      = 0x20
+	PAGE_EXECUTE_READWRITE = 0x40
+	PAGE_EXECUTE_WRITECOPY = 0x80
+
+	QUOTA_LIMITS_HARDWS_MIN_DISABLE = 0x00000002
+	QUOTA_LIMITS_HARDWS_MIN_ENABLE  = 0x00000001
+	QUOTA_LIMITS_HARDWS_MAX_DISABLE = 0x00000008
+	QUOTA_LIMITS_HARDWS_MAX_ENABLE  = 0x00000004
+)
diff --git a/vendor/golang.org/x/sys/windows/mkerrors.bash b/vendor/golang.org/x/sys/windows/mkerrors.bash
new file mode 100644
index 0000000..2163843
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/mkerrors.bash
@@ -0,0 +1,63 @@
+#!/bin/bash
+
+# Copyright 2019 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+set -e
+shopt -s nullglob
+
+winerror="$(printf '%s\n' "/mnt/c/Program Files (x86)/Windows Kits/"/*/Include/*/shared/winerror.h | sort -Vr | head -n 1)"
+[[ -n $winerror ]] || { echo "Unable to find winerror.h" >&2; exit 1; }
+
+declare -A errors
+
+{
+	echo "// Code generated by 'mkerrors.bash'; DO NOT EDIT."
+	echo
+	echo "package windows"
+	echo "import \"syscall\""
+	echo "const ("
+
+	while read -r line; do
+		unset vtype
+		if [[ $line =~ ^#define\ +([A-Z0-9_]+k?)\ +([A-Z0-9_]+\()?([A-Z][A-Z0-9_]+k?)\)? ]]; then
+			key="${BASH_REMATCH[1]}"
+			value="${BASH_REMATCH[3]}"
+		elif [[ $line =~ ^#define\ +([A-Z0-9_]+k?)\ +([A-Z0-9_]+\()?((0x)?[0-9A-Fa-f]+)L?\)? ]]; then
+			key="${BASH_REMATCH[1]}"
+			value="${BASH_REMATCH[3]}"
+			vtype="${BASH_REMATCH[2]}"
+		elif [[ $line =~ ^#define\ +([A-Z0-9_]+k?)\ +\(\(([A-Z]+)\)((0x)?[0-9A-Fa-f]+)L?\) ]]; then
+			key="${BASH_REMATCH[1]}"
+			value="${BASH_REMATCH[3]}"
+			vtype="${BASH_REMATCH[2]}"
+		else
+			continue
+		fi
+		[[ -n $key && -n $value ]] || continue
+		[[ -z ${errors["$key"]} ]] || continue
+		errors["$key"]="$value"
+		if [[ -v vtype ]]; then
+			if [[ $key == FACILITY_* || $key == NO_ERROR ]]; then
+				vtype=""
+			elif [[ $vtype == *HANDLE* || $vtype == *HRESULT* ]]; then
+				vtype="Handle"
+			else
+				vtype="syscall.Errno"
+			fi
+			last_vtype="$vtype"
+		else
+			vtype=""
+			if [[ $last_vtype == Handle && $value == NO_ERROR ]]; then
+				value="S_OK"
+			elif [[ $last_vtype == syscall.Errno && $value == NO_ERROR ]]; then
+				value="ERROR_SUCCESS"
+			fi
+		fi
+
+		echo "$key $vtype = $value"
+	done < "$winerror"
+
+	echo ")"
+} | gofmt > "zerrors_windows.go"
diff --git a/vendor/golang.org/x/sys/windows/mkknownfolderids.bash b/vendor/golang.org/x/sys/windows/mkknownfolderids.bash
new file mode 100644
index 0000000..ab8924e
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/mkknownfolderids.bash
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# Copyright 2019 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+set -e
+shopt -s nullglob
+
+knownfolders="$(printf '%s\n' "/mnt/c/Program Files (x86)/Windows Kits/"/*/Include/*/um/KnownFolders.h | sort -Vr | head -n 1)"
+[[ -n $knownfolders ]] || { echo "Unable to find KnownFolders.h" >&2; exit 1; }
+
+{
+	echo "// Code generated by 'mkknownfolderids.bash'; DO NOT EDIT."
+	echo
+	echo "package windows"
+	echo "type KNOWNFOLDERID GUID"
+	echo "var ("
+	while read -r line; do
+		[[ $line =~ DEFINE_KNOWN_FOLDER\((FOLDERID_[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+)\) ]] || continue
+		printf "%s = &KNOWNFOLDERID{0x%08x, 0x%04x, 0x%04x, [8]byte{0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x}}\n" \
+			"${BASH_REMATCH[1]}" $(( "${BASH_REMATCH[2]}" )) $(( "${BASH_REMATCH[3]}" )) $(( "${BASH_REMATCH[4]}" )) \
+			$(( "${BASH_REMATCH[5]}" )) $(( "${BASH_REMATCH[6]}" )) $(( "${BASH_REMATCH[7]}" )) $(( "${BASH_REMATCH[8]}" )) \
+			$(( "${BASH_REMATCH[9]}" )) $(( "${BASH_REMATCH[10]}" )) $(( "${BASH_REMATCH[11]}" )) $(( "${BASH_REMATCH[12]}" ))
+	done < "$knownfolders"
+	echo ")"
+} | gofmt > "zknownfolderids_windows.go"
diff --git a/vendor/golang.org/x/sys/windows/mksyscall.go b/vendor/golang.org/x/sys/windows/mksyscall.go
new file mode 100644
index 0000000..328e3b2
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/mksyscall.go
@@ -0,0 +1,9 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build generate
+
+package windows
+
+//go:generate go run golang.org/x/sys/windows/mkwinsyscall -output zsyscall_windows.go eventlog.go service.go syscall_windows.go security_windows.go
diff --git a/vendor/golang.org/x/sys/windows/race.go b/vendor/golang.org/x/sys/windows/race.go
new file mode 100644
index 0000000..a74e3e2
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/race.go
@@ -0,0 +1,30 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows,race
+
+package windows
+
+import (
+	"runtime"
+	"unsafe"
+)
+
+const raceenabled = true
+
+func raceAcquire(addr unsafe.Pointer) {
+	runtime.RaceAcquire(addr)
+}
+
+func raceReleaseMerge(addr unsafe.Pointer) {
+	runtime.RaceReleaseMerge(addr)
+}
+
+func raceReadRange(addr unsafe.Pointer, len int) {
+	runtime.RaceReadRange(addr, len)
+}
+
+func raceWriteRange(addr unsafe.Pointer, len int) {
+	runtime.RaceWriteRange(addr, len)
+}
diff --git a/vendor/golang.org/x/sys/windows/race0.go b/vendor/golang.org/x/sys/windows/race0.go
new file mode 100644
index 0000000..e44a3cb
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/race0.go
@@ -0,0 +1,25 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows,!race
+
+package windows
+
+import (
+	"unsafe"
+)
+
+const raceenabled = false
+
+func raceAcquire(addr unsafe.Pointer) {
+}
+
+func raceReleaseMerge(addr unsafe.Pointer) {
+}
+
+func raceReadRange(addr unsafe.Pointer, len int) {
+}
+
+func raceWriteRange(addr unsafe.Pointer, len int) {
+}
diff --git a/vendor/golang.org/x/sys/windows/registry/key.go b/vendor/golang.org/x/sys/windows/registry/key.go
new file mode 100644
index 0000000..c256483
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/registry/key.go
@@ -0,0 +1,198 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+// Package registry provides access to the Windows registry.
+//
+// Here is a simple example, opening a registry key and reading a string value from it.
+//
+//	k, err := registry.OpenKey(registry.LOCAL_MACHINE, `SOFTWARE\Microsoft\Windows NT\CurrentVersion`, registry.QUERY_VALUE)
+//	if err != nil {
+//		log.Fatal(err)
+//	}
+//	defer k.Close()
+//
+//	s, _, err := k.GetStringValue("SystemRoot")
+//	if err != nil {
+//		log.Fatal(err)
+//	}
+//	fmt.Printf("Windows system root is %q\n", s)
+//
+package registry
+
+import (
+	"io"
+	"syscall"
+	"time"
+)
+
+const (
+	// Registry key security and access rights.
+	// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms724878.aspx
+	// for details.
+	ALL_ACCESS         = 0xf003f
+	CREATE_LINK        = 0x00020
+	CREATE_SUB_KEY     = 0x00004
+	ENUMERATE_SUB_KEYS = 0x00008
+	EXECUTE            = 0x20019
+	NOTIFY             = 0x00010
+	QUERY_VALUE        = 0x00001
+	READ               = 0x20019
+	SET_VALUE          = 0x00002
+	WOW64_32KEY        = 0x00200
+	WOW64_64KEY        = 0x00100
+	WRITE              = 0x20006
+)
+
+// Key is a handle to an open Windows registry key.
+// Keys can be obtained by calling OpenKey; there are
+// also some predefined root keys such as CURRENT_USER.
+// Keys can be used directly in the Windows API.
+type Key syscall.Handle
+
+const (
+	// Windows defines some predefined root keys that are always open.
+	// An application can use these keys as entry points to the registry.
+	// Normally these keys are used in OpenKey to open new keys,
+	// but they can also be used anywhere a Key is required.
+	CLASSES_ROOT     = Key(syscall.HKEY_CLASSES_ROOT)
+	CURRENT_USER     = Key(syscall.HKEY_CURRENT_USER)
+	LOCAL_MACHINE    = Key(syscall.HKEY_LOCAL_MACHINE)
+	USERS            = Key(syscall.HKEY_USERS)
+	CURRENT_CONFIG   = Key(syscall.HKEY_CURRENT_CONFIG)
+	PERFORMANCE_DATA = Key(syscall.HKEY_PERFORMANCE_DATA)
+)
+
+// Close closes open key k.
+func (k Key) Close() error {
+	return syscall.RegCloseKey(syscall.Handle(k))
+}
+
+// OpenKey opens a new key with path name relative to key k.
+// It accepts any open key, including CURRENT_USER and others,
+// and returns the new key and an error.
+// The access parameter specifies desired access rights to the
+// key to be opened.
+func OpenKey(k Key, path string, access uint32) (Key, error) {
+	p, err := syscall.UTF16PtrFromString(path)
+	if err != nil {
+		return 0, err
+	}
+	var subkey syscall.Handle
+	err = syscall.RegOpenKeyEx(syscall.Handle(k), p, 0, access, &subkey)
+	if err != nil {
+		return 0, err
+	}
+	return Key(subkey), nil
+}
+
+// OpenRemoteKey opens a predefined registry key on another
+// computer pcname. The key to be opened is specified by k, but
+// can only be one of LOCAL_MACHINE, PERFORMANCE_DATA or USERS.
+// If pcname is "", OpenRemoteKey returns local computer key.
+func OpenRemoteKey(pcname string, k Key) (Key, error) {
+	var err error
+	var p *uint16
+	if pcname != "" {
+		p, err = syscall.UTF16PtrFromString(`\\` + pcname)
+		if err != nil {
+			return 0, err
+		}
+	}
+	var remoteKey syscall.Handle
+	err = regConnectRegistry(p, syscall.Handle(k), &remoteKey)
+	if err != nil {
+		return 0, err
+	}
+	return Key(remoteKey), nil
+}
+
+// ReadSubKeyNames returns the names of subkeys of key k.
+// The parameter n controls the number of returned names,
+// analogous to the way os.File.Readdirnames works.
+func (k Key) ReadSubKeyNames(n int) ([]string, error) {
+	names := make([]string, 0)
+	// Registry key size limit is 255 bytes and described there:
+	// https://msdn.microsoft.com/library/windows/desktop/ms724872.aspx
+	buf := make([]uint16, 256) //plus extra room for terminating zero byte
+loopItems:
+	for i := uint32(0); ; i++ {
+		if n > 0 {
+			if len(names) == n {
+				return names, nil
+			}
+		}
+		l := uint32(len(buf))
+		for {
+			err := syscall.RegEnumKeyEx(syscall.Handle(k), i, &buf[0], &l, nil, nil, nil, nil)
+			if err == nil {
+				break
+			}
+			if err == syscall.ERROR_MORE_DATA {
+				// Double buffer size and try again.
+				l = uint32(2 * len(buf))
+				buf = make([]uint16, l)
+				continue
+			}
+			if err == _ERROR_NO_MORE_ITEMS {
+				break loopItems
+			}
+			return names, err
+		}
+		names = append(names, syscall.UTF16ToString(buf[:l]))
+	}
+	if n > len(names) {
+		return names, io.EOF
+	}
+	return names, nil
+}
+
+// CreateKey creates a key named path under open key k.
+// CreateKey returns the new key and a boolean flag that reports
+// whether the key already existed.
+// The access parameter specifies the access rights for the key
+// to be created.
+func CreateKey(k Key, path string, access uint32) (newk Key, openedExisting bool, err error) {
+	var h syscall.Handle
+	var d uint32
+	err = regCreateKeyEx(syscall.Handle(k), syscall.StringToUTF16Ptr(path),
+		0, nil, _REG_OPTION_NON_VOLATILE, access, nil, &h, &d)
+	if err != nil {
+		return 0, false, err
+	}
+	return Key(h), d == _REG_OPENED_EXISTING_KEY, nil
+}
+
+// DeleteKey deletes the subkey path of key k and its values.
+func DeleteKey(k Key, path string) error {
+	return regDeleteKey(syscall.Handle(k), syscall.StringToUTF16Ptr(path))
+}
+
+// A KeyInfo describes the statistics of a key. It is returned by Stat.
+type KeyInfo struct {
+	SubKeyCount     uint32
+	MaxSubKeyLen    uint32 // size of the key's subkey with the longest name, in Unicode characters, not including the terminating zero byte
+	ValueCount      uint32
+	MaxValueNameLen uint32 // size of the key's longest value name, in Unicode characters, not including the terminating zero byte
+	MaxValueLen     uint32 // longest data component among the key's values, in bytes
+	lastWriteTime   syscall.Filetime
+}
+
+// ModTime returns the key's last write time.
+func (ki *KeyInfo) ModTime() time.Time {
+	return time.Unix(0, ki.lastWriteTime.Nanoseconds())
+}
+
+// Stat retrieves information about the open key k.
+func (k Key) Stat() (*KeyInfo, error) {
+	var ki KeyInfo
+	err := syscall.RegQueryInfoKey(syscall.Handle(k), nil, nil, nil,
+		&ki.SubKeyCount, &ki.MaxSubKeyLen, nil, &ki.ValueCount,
+		&ki.MaxValueNameLen, &ki.MaxValueLen, nil, &ki.lastWriteTime)
+	if err != nil {
+		return nil, err
+	}
+	return &ki, nil
+}
diff --git a/vendor/golang.org/x/sys/windows/registry/mksyscall.go b/vendor/golang.org/x/sys/windows/registry/mksyscall.go
new file mode 100644
index 0000000..50c32a3
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/registry/mksyscall.go
@@ -0,0 +1,9 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build generate
+
+package registry
+
+//go:generate go run golang.org/x/sys/windows/mkwinsyscall -output zsyscall_windows.go syscall.go
diff --git a/vendor/golang.org/x/sys/windows/registry/syscall.go b/vendor/golang.org/x/sys/windows/registry/syscall.go
new file mode 100644
index 0000000..e66643c
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/registry/syscall.go
@@ -0,0 +1,32 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+package registry
+
+import "syscall"
+
+const (
+	_REG_OPTION_NON_VOLATILE = 0
+
+	_REG_CREATED_NEW_KEY     = 1
+	_REG_OPENED_EXISTING_KEY = 2
+
+	_ERROR_NO_MORE_ITEMS syscall.Errno = 259
+)
+
+func LoadRegLoadMUIString() error {
+	return procRegLoadMUIStringW.Find()
+}
+
+//sys	regCreateKeyEx(key syscall.Handle, subkey *uint16, reserved uint32, class *uint16, options uint32, desired uint32, sa *syscall.SecurityAttributes, result *syscall.Handle, disposition *uint32) (regerrno error) = advapi32.RegCreateKeyExW
+//sys	regDeleteKey(key syscall.Handle, subkey *uint16) (regerrno error) = advapi32.RegDeleteKeyW
+//sys	regSetValueEx(key syscall.Handle, valueName *uint16, reserved uint32, vtype uint32, buf *byte, bufsize uint32) (regerrno error) = advapi32.RegSetValueExW
+//sys	regEnumValue(key syscall.Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) = advapi32.RegEnumValueW
+//sys	regDeleteValue(key syscall.Handle, name *uint16) (regerrno error) = advapi32.RegDeleteValueW
+//sys   regLoadMUIString(key syscall.Handle, name *uint16, buf *uint16, buflen uint32, buflenCopied *uint32, flags uint32, dir *uint16) (regerrno error) = advapi32.RegLoadMUIStringW
+//sys	regConnectRegistry(machinename *uint16, key syscall.Handle, result *syscall.Handle) (regerrno error) = advapi32.RegConnectRegistryW
+
+//sys	expandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) = kernel32.ExpandEnvironmentStringsW
diff --git a/vendor/golang.org/x/sys/windows/registry/value.go b/vendor/golang.org/x/sys/windows/registry/value.go
new file mode 100644
index 0000000..f25e7e9
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/registry/value.go
@@ -0,0 +1,386 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+package registry
+
+import (
+	"errors"
+	"io"
+	"syscall"
+	"unicode/utf16"
+	"unsafe"
+)
+
+const (
+	// Registry value types.
+	NONE                       = 0
+	SZ                         = 1
+	EXPAND_SZ                  = 2
+	BINARY                     = 3
+	DWORD                      = 4
+	DWORD_BIG_ENDIAN           = 5
+	LINK                       = 6
+	MULTI_SZ                   = 7
+	RESOURCE_LIST              = 8
+	FULL_RESOURCE_DESCRIPTOR   = 9
+	RESOURCE_REQUIREMENTS_LIST = 10
+	QWORD                      = 11
+)
+
+var (
+	// ErrShortBuffer is returned when the buffer was too short for the operation.
+	ErrShortBuffer = syscall.ERROR_MORE_DATA
+
+	// ErrNotExist is returned when a registry key or value does not exist.
+	ErrNotExist = syscall.ERROR_FILE_NOT_FOUND
+
+	// ErrUnexpectedType is returned by Get*Value when the value's type was unexpected.
+	ErrUnexpectedType = errors.New("unexpected key value type")
+)
+
+// GetValue retrieves the type and data for the specified value associated
+// with an open key k. It fills up buffer buf and returns the retrieved
+// byte count n. If buf is too small to fit the stored value it returns
+// ErrShortBuffer error along with the required buffer size n.
+// If no buffer is provided, it returns true and actual buffer size n.
+// If no buffer is provided, GetValue returns the value's type only.
+// If the value does not exist, the error returned is ErrNotExist.
+//
+// GetValue is a low level function. If value's type is known, use the appropriate
+// Get*Value function instead.
+func (k Key) GetValue(name string, buf []byte) (n int, valtype uint32, err error) {
+	pname, err := syscall.UTF16PtrFromString(name)
+	if err != nil {
+		return 0, 0, err
+	}
+	var pbuf *byte
+	if len(buf) > 0 {
+		pbuf = (*byte)(unsafe.Pointer(&buf[0]))
+	}
+	l := uint32(len(buf))
+	err = syscall.RegQueryValueEx(syscall.Handle(k), pname, nil, &valtype, pbuf, &l)
+	if err != nil {
+		return int(l), valtype, err
+	}
+	return int(l), valtype, nil
+}
+
+func (k Key) getValue(name string, buf []byte) (data []byte, valtype uint32, err error) {
+	p, err := syscall.UTF16PtrFromString(name)
+	if err != nil {
+		return nil, 0, err
+	}
+	var t uint32
+	n := uint32(len(buf))
+	for {
+		err = syscall.RegQueryValueEx(syscall.Handle(k), p, nil, &t, (*byte)(unsafe.Pointer(&buf[0])), &n)
+		if err == nil {
+			return buf[:n], t, nil
+		}
+		if err != syscall.ERROR_MORE_DATA {
+			return nil, 0, err
+		}
+		if n <= uint32(len(buf)) {
+			return nil, 0, err
+		}
+		buf = make([]byte, n)
+	}
+}
+
+// GetStringValue retrieves the string value for the specified
+// value name associated with an open key k. It also returns the value's type.
+// If value does not exist, GetStringValue returns ErrNotExist.
+// If value is not SZ or EXPAND_SZ, it will return the correct value
+// type and ErrUnexpectedType.
+func (k Key) GetStringValue(name string) (val string, valtype uint32, err error) {
+	data, typ, err2 := k.getValue(name, make([]byte, 64))
+	if err2 != nil {
+		return "", typ, err2
+	}
+	switch typ {
+	case SZ, EXPAND_SZ:
+	default:
+		return "", typ, ErrUnexpectedType
+	}
+	if len(data) == 0 {
+		return "", typ, nil
+	}
+	u := (*[1 << 29]uint16)(unsafe.Pointer(&data[0]))[: len(data)/2 : len(data)/2]
+	return syscall.UTF16ToString(u), typ, nil
+}
+
+// GetMUIStringValue retrieves the localized string value for
+// the specified value name associated with an open key k.
+// If the value name doesn't exist or the localized string value
+// can't be resolved, GetMUIStringValue returns ErrNotExist.
+// GetMUIStringValue panics if the system doesn't support
+// regLoadMUIString; use LoadRegLoadMUIString to check if
+// regLoadMUIString is supported before calling this function.
+func (k Key) GetMUIStringValue(name string) (string, error) {
+	pname, err := syscall.UTF16PtrFromString(name)
+	if err != nil {
+		return "", err
+	}
+
+	buf := make([]uint16, 1024)
+	var buflen uint32
+	var pdir *uint16
+
+	err = regLoadMUIString(syscall.Handle(k), pname, &buf[0], uint32(len(buf)), &buflen, 0, pdir)
+	if err == syscall.ERROR_FILE_NOT_FOUND { // Try fallback path
+
+		// Try to resolve the string value using the system directory as
+		// a DLL search path; this assumes the string value is of the form
+		// @[path]\dllname,-strID but with no path given, e.g. @tzres.dll,-320.
+
+		// This approach works with tzres.dll but may have to be revised
+		// in the future to allow callers to provide custom search paths.
+
+		var s string
+		s, err = ExpandString("%SystemRoot%\\system32\\")
+		if err != nil {
+			return "", err
+		}
+		pdir, err = syscall.UTF16PtrFromString(s)
+		if err != nil {
+			return "", err
+		}
+
+		err = regLoadMUIString(syscall.Handle(k), pname, &buf[0], uint32(len(buf)), &buflen, 0, pdir)
+	}
+
+	for err == syscall.ERROR_MORE_DATA { // Grow buffer if needed
+		if buflen <= uint32(len(buf)) {
+			break // Buffer not growing, assume race; break
+		}
+		buf = make([]uint16, buflen)
+		err = regLoadMUIString(syscall.Handle(k), pname, &buf[0], uint32(len(buf)), &buflen, 0, pdir)
+	}
+
+	if err != nil {
+		return "", err
+	}
+
+	return syscall.UTF16ToString(buf), nil
+}
+
+// ExpandString expands environment-variable strings and replaces
+// them with the values defined for the current user.
+// Use ExpandString to expand EXPAND_SZ strings.
+func ExpandString(value string) (string, error) {
+	if value == "" {
+		return "", nil
+	}
+	p, err := syscall.UTF16PtrFromString(value)
+	if err != nil {
+		return "", err
+	}
+	r := make([]uint16, 100)
+	for {
+		n, err := expandEnvironmentStrings(p, &r[0], uint32(len(r)))
+		if err != nil {
+			return "", err
+		}
+		if n <= uint32(len(r)) {
+			return syscall.UTF16ToString(r[:n]), nil
+		}
+		r = make([]uint16, n)
+	}
+}
+
+// GetStringsValue retrieves the []string value for the specified
+// value name associated with an open key k. It also returns the value's type.
+// If value does not exist, GetStringsValue returns ErrNotExist.
+// If value is not MULTI_SZ, it will return the correct value
+// type and ErrUnexpectedType.
+func (k Key) GetStringsValue(name string) (val []string, valtype uint32, err error) {
+	data, typ, err2 := k.getValue(name, make([]byte, 64))
+	if err2 != nil {
+		return nil, typ, err2
+	}
+	if typ != MULTI_SZ {
+		return nil, typ, ErrUnexpectedType
+	}
+	if len(data) == 0 {
+		return nil, typ, nil
+	}
+	p := (*[1 << 29]uint16)(unsafe.Pointer(&data[0]))[: len(data)/2 : len(data)/2]
+	if len(p) == 0 {
+		return nil, typ, nil
+	}
+	if p[len(p)-1] == 0 {
+		p = p[:len(p)-1] // remove terminating null
+	}
+	val = make([]string, 0, 5)
+	from := 0
+	for i, c := range p {
+		if c == 0 {
+			val = append(val, string(utf16.Decode(p[from:i])))
+			from = i + 1
+		}
+	}
+	return val, typ, nil
+}
+
+// GetIntegerValue retrieves the integer value for the specified
+// value name associated with an open key k. It also returns the value's type.
+// If value does not exist, GetIntegerValue returns ErrNotExist.
+// If value is not DWORD or QWORD, it will return the correct value
+// type and ErrUnexpectedType.
+func (k Key) GetIntegerValue(name string) (val uint64, valtype uint32, err error) {
+	data, typ, err2 := k.getValue(name, make([]byte, 8))
+	if err2 != nil {
+		return 0, typ, err2
+	}
+	switch typ {
+	case DWORD:
+		if len(data) != 4 {
+			return 0, typ, errors.New("DWORD value is not 4 bytes long")
+		}
+		var val32 uint32
+		copy((*[4]byte)(unsafe.Pointer(&val32))[:], data)
+		return uint64(val32), DWORD, nil
+	case QWORD:
+		if len(data) != 8 {
+			return 0, typ, errors.New("QWORD value is not 8 bytes long")
+		}
+		copy((*[8]byte)(unsafe.Pointer(&val))[:], data)
+		return val, QWORD, nil
+	default:
+		return 0, typ, ErrUnexpectedType
+	}
+}
+
+// GetBinaryValue retrieves the binary value for the specified
+// value name associated with an open key k. It also returns the value's type.
+// If value does not exist, GetBinaryValue returns ErrNotExist.
+// If value is not BINARY, it will return the correct value
+// type and ErrUnexpectedType.
+func (k Key) GetBinaryValue(name string) (val []byte, valtype uint32, err error) {
+	data, typ, err2 := k.getValue(name, make([]byte, 64))
+	if err2 != nil {
+		return nil, typ, err2
+	}
+	if typ != BINARY {
+		return nil, typ, ErrUnexpectedType
+	}
+	return data, typ, nil
+}
+
+func (k Key) setValue(name string, valtype uint32, data []byte) error {
+	p, err := syscall.UTF16PtrFromString(name)
+	if err != nil {
+		return err
+	}
+	if len(data) == 0 {
+		return regSetValueEx(syscall.Handle(k), p, 0, valtype, nil, 0)
+	}
+	return regSetValueEx(syscall.Handle(k), p, 0, valtype, &data[0], uint32(len(data)))
+}
+
+// SetDWordValue sets the data and type of a name value
+// under key k to value and DWORD.
+func (k Key) SetDWordValue(name string, value uint32) error {
+	return k.setValue(name, DWORD, (*[4]byte)(unsafe.Pointer(&value))[:])
+}
+
+// SetQWordValue sets the data and type of a name value
+// under key k to value and QWORD.
+func (k Key) SetQWordValue(name string, value uint64) error {
+	return k.setValue(name, QWORD, (*[8]byte)(unsafe.Pointer(&value))[:])
+}
+
+func (k Key) setStringValue(name string, valtype uint32, value string) error {
+	v, err := syscall.UTF16FromString(value)
+	if err != nil {
+		return err
+	}
+	buf := (*[1 << 29]byte)(unsafe.Pointer(&v[0]))[: len(v)*2 : len(v)*2]
+	return k.setValue(name, valtype, buf)
+}
+
+// SetStringValue sets the data and type of a name value
+// under key k to value and SZ. The value must not contain a zero byte.
+func (k Key) SetStringValue(name, value string) error {
+	return k.setStringValue(name, SZ, value)
+}
+
+// SetExpandStringValue sets the data and type of a name value
+// under key k to value and EXPAND_SZ. The value must not contain a zero byte.
+func (k Key) SetExpandStringValue(name, value string) error {
+	return k.setStringValue(name, EXPAND_SZ, value)
+}
+
+// SetStringsValue sets the data and type of a name value
+// under key k to value and MULTI_SZ. The value strings
+// must not contain a zero byte.
+func (k Key) SetStringsValue(name string, value []string) error {
+	ss := ""
+	for _, s := range value {
+		for i := 0; i < len(s); i++ {
+			if s[i] == 0 {
+				return errors.New("string cannot have 0 inside")
+			}
+		}
+		ss += s + "\x00"
+	}
+	v := utf16.Encode([]rune(ss + "\x00"))
+	buf := (*[1 << 29]byte)(unsafe.Pointer(&v[0]))[: len(v)*2 : len(v)*2]
+	return k.setValue(name, MULTI_SZ, buf)
+}
+
+// SetBinaryValue sets the data and type of a name value
+// under key k to value and BINARY.
+func (k Key) SetBinaryValue(name string, value []byte) error {
+	return k.setValue(name, BINARY, value)
+}
+
+// DeleteValue removes a named value from the key k.
+func (k Key) DeleteValue(name string) error {
+	return regDeleteValue(syscall.Handle(k), syscall.StringToUTF16Ptr(name))
+}
+
+// ReadValueNames returns the value names of key k.
+// The parameter n controls the number of returned names,
+// analogous to the way os.File.Readdirnames works.
+func (k Key) ReadValueNames(n int) ([]string, error) {
+	ki, err := k.Stat()
+	if err != nil {
+		return nil, err
+	}
+	names := make([]string, 0, ki.ValueCount)
+	buf := make([]uint16, ki.MaxValueNameLen+1) // extra room for terminating null character
+loopItems:
+	for i := uint32(0); ; i++ {
+		if n > 0 {
+			if len(names) == n {
+				return names, nil
+			}
+		}
+		l := uint32(len(buf))
+		for {
+			err := regEnumValue(syscall.Handle(k), i, &buf[0], &l, nil, nil, nil, nil)
+			if err == nil {
+				break
+			}
+			if err == syscall.ERROR_MORE_DATA {
+				// Double buffer size and try again.
+				l = uint32(2 * len(buf))
+				buf = make([]uint16, l)
+				continue
+			}
+			if err == _ERROR_NO_MORE_ITEMS {
+				break loopItems
+			}
+			return names, err
+		}
+		names = append(names, syscall.UTF16ToString(buf[:l]))
+	}
+	if n > len(names) {
+		return names, io.EOF
+	}
+	return names, nil
+}
diff --git a/vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go
new file mode 100644
index 0000000..3778075
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go
@@ -0,0 +1,120 @@
+// Code generated by 'go generate'; DO NOT EDIT.
+
+package registry
+
+import (
+	"syscall"
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+)
+
+var _ unsafe.Pointer
+
+// Do the interface allocations only once for common
+// Errno values.
+const (
+	errnoERROR_IO_PENDING = 997
+)
+
+var (
+	errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
+)
+
+// errnoErr returns common boxed Errno values, to prevent
+// allocations at runtime.
+func errnoErr(e syscall.Errno) error {
+	switch e {
+	case 0:
+		return nil
+	case errnoERROR_IO_PENDING:
+		return errERROR_IO_PENDING
+	}
+	// TODO: add more here, after collecting data on the common
+	// error values see on Windows. (perhaps when running
+	// all.bat?)
+	return e
+}
+
+var (
+	modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
+	modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
+
+	procRegCreateKeyExW           = modadvapi32.NewProc("RegCreateKeyExW")
+	procRegDeleteKeyW             = modadvapi32.NewProc("RegDeleteKeyW")
+	procRegSetValueExW            = modadvapi32.NewProc("RegSetValueExW")
+	procRegEnumValueW             = modadvapi32.NewProc("RegEnumValueW")
+	procRegDeleteValueW           = modadvapi32.NewProc("RegDeleteValueW")
+	procRegLoadMUIStringW         = modadvapi32.NewProc("RegLoadMUIStringW")
+	procRegConnectRegistryW       = modadvapi32.NewProc("RegConnectRegistryW")
+	procExpandEnvironmentStringsW = modkernel32.NewProc("ExpandEnvironmentStringsW")
+)
+
+func regCreateKeyEx(key syscall.Handle, subkey *uint16, reserved uint32, class *uint16, options uint32, desired uint32, sa *syscall.SecurityAttributes, result *syscall.Handle, disposition *uint32) (regerrno error) {
+	r0, _, _ := syscall.Syscall9(procRegCreateKeyExW.Addr(), 9, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(reserved), uintptr(unsafe.Pointer(class)), uintptr(options), uintptr(desired), uintptr(unsafe.Pointer(sa)), uintptr(unsafe.Pointer(result)), uintptr(unsafe.Pointer(disposition)))
+	if r0 != 0 {
+		regerrno = syscall.Errno(r0)
+	}
+	return
+}
+
+func regDeleteKey(key syscall.Handle, subkey *uint16) (regerrno error) {
+	r0, _, _ := syscall.Syscall(procRegDeleteKeyW.Addr(), 2, uintptr(key), uintptr(unsafe.Pointer(subkey)), 0)
+	if r0 != 0 {
+		regerrno = syscall.Errno(r0)
+	}
+	return
+}
+
+func regSetValueEx(key syscall.Handle, valueName *uint16, reserved uint32, vtype uint32, buf *byte, bufsize uint32) (regerrno error) {
+	r0, _, _ := syscall.Syscall6(procRegSetValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(valueName)), uintptr(reserved), uintptr(vtype), uintptr(unsafe.Pointer(buf)), uintptr(bufsize))
+	if r0 != 0 {
+		regerrno = syscall.Errno(r0)
+	}
+	return
+}
+
+func regEnumValue(key syscall.Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) {
+	r0, _, _ := syscall.Syscall9(procRegEnumValueW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen)), 0)
+	if r0 != 0 {
+		regerrno = syscall.Errno(r0)
+	}
+	return
+}
+
+func regDeleteValue(key syscall.Handle, name *uint16) (regerrno error) {
+	r0, _, _ := syscall.Syscall(procRegDeleteValueW.Addr(), 2, uintptr(key), uintptr(unsafe.Pointer(name)), 0)
+	if r0 != 0 {
+		regerrno = syscall.Errno(r0)
+	}
+	return
+}
+
+func regLoadMUIString(key syscall.Handle, name *uint16, buf *uint16, buflen uint32, buflenCopied *uint32, flags uint32, dir *uint16) (regerrno error) {
+	r0, _, _ := syscall.Syscall9(procRegLoadMUIStringW.Addr(), 7, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(unsafe.Pointer(buflenCopied)), uintptr(flags), uintptr(unsafe.Pointer(dir)), 0, 0)
+	if r0 != 0 {
+		regerrno = syscall.Errno(r0)
+	}
+	return
+}
+
+func regConnectRegistry(machinename *uint16, key syscall.Handle, result *syscall.Handle) (regerrno error) {
+	r0, _, _ := syscall.Syscall(procRegConnectRegistryW.Addr(), 3, uintptr(unsafe.Pointer(machinename)), uintptr(key), uintptr(unsafe.Pointer(result)))
+	if r0 != 0 {
+		regerrno = syscall.Errno(r0)
+	}
+	return
+}
+
+func expandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procExpandEnvironmentStringsW.Addr(), 3, uintptr(unsafe.Pointer(src)), uintptr(unsafe.Pointer(dst)), uintptr(size))
+	n = uint32(r0)
+	if n == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
diff --git a/vendor/golang.org/x/sys/windows/security_windows.go b/vendor/golang.org/x/sys/windows/security_windows.go
new file mode 100644
index 0000000..9e3c44a
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/security_windows.go
@@ -0,0 +1,1406 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+import (
+	"syscall"
+	"unsafe"
+
+	"golang.org/x/sys/internal/unsafeheader"
+)
+
+const (
+	NameUnknown          = 0
+	NameFullyQualifiedDN = 1
+	NameSamCompatible    = 2
+	NameDisplay          = 3
+	NameUniqueId         = 6
+	NameCanonical        = 7
+	NameUserPrincipal    = 8
+	NameCanonicalEx      = 9
+	NameServicePrincipal = 10
+	NameDnsDomain        = 12
+)
+
+// This function returns 1 byte BOOLEAN rather than the 4 byte BOOL.
+// http://blogs.msdn.com/b/drnick/archive/2007/12/19/windows-and-upn-format-credentials.aspx
+//sys	TranslateName(accName *uint16, accNameFormat uint32, desiredNameFormat uint32, translatedName *uint16, nSize *uint32) (err error) [failretval&0xff==0] = secur32.TranslateNameW
+//sys	GetUserNameEx(nameFormat uint32, nameBuffre *uint16, nSize *uint32) (err error) [failretval&0xff==0] = secur32.GetUserNameExW
+
+// TranslateAccountName converts a directory service
+// object name from one format to another.
+func TranslateAccountName(username string, from, to uint32, initSize int) (string, error) {
+	u, e := UTF16PtrFromString(username)
+	if e != nil {
+		return "", e
+	}
+	n := uint32(50)
+	for {
+		b := make([]uint16, n)
+		e = TranslateName(u, from, to, &b[0], &n)
+		if e == nil {
+			return UTF16ToString(b[:n]), nil
+		}
+		if e != ERROR_INSUFFICIENT_BUFFER {
+			return "", e
+		}
+		if n <= uint32(len(b)) {
+			return "", e
+		}
+	}
+}
+
+const (
+	// do not reorder
+	NetSetupUnknownStatus = iota
+	NetSetupUnjoined
+	NetSetupWorkgroupName
+	NetSetupDomainName
+)
+
+type UserInfo10 struct {
+	Name       *uint16
+	Comment    *uint16
+	UsrComment *uint16
+	FullName   *uint16
+}
+
+//sys	NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) = netapi32.NetUserGetInfo
+//sys	NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) = netapi32.NetGetJoinInformation
+//sys	NetApiBufferFree(buf *byte) (neterr error) = netapi32.NetApiBufferFree
+
+const (
+	// do not reorder
+	SidTypeUser = 1 + iota
+	SidTypeGroup
+	SidTypeDomain
+	SidTypeAlias
+	SidTypeWellKnownGroup
+	SidTypeDeletedAccount
+	SidTypeInvalid
+	SidTypeUnknown
+	SidTypeComputer
+	SidTypeLabel
+)
+
+type SidIdentifierAuthority struct {
+	Value [6]byte
+}
+
+var (
+	SECURITY_NULL_SID_AUTHORITY        = SidIdentifierAuthority{[6]byte{0, 0, 0, 0, 0, 0}}
+	SECURITY_WORLD_SID_AUTHORITY       = SidIdentifierAuthority{[6]byte{0, 0, 0, 0, 0, 1}}
+	SECURITY_LOCAL_SID_AUTHORITY       = SidIdentifierAuthority{[6]byte{0, 0, 0, 0, 0, 2}}
+	SECURITY_CREATOR_SID_AUTHORITY     = SidIdentifierAuthority{[6]byte{0, 0, 0, 0, 0, 3}}
+	SECURITY_NON_UNIQUE_AUTHORITY      = SidIdentifierAuthority{[6]byte{0, 0, 0, 0, 0, 4}}
+	SECURITY_NT_AUTHORITY              = SidIdentifierAuthority{[6]byte{0, 0, 0, 0, 0, 5}}
+	SECURITY_MANDATORY_LABEL_AUTHORITY = SidIdentifierAuthority{[6]byte{0, 0, 0, 0, 0, 16}}
+)
+
+const (
+	SECURITY_NULL_RID                   = 0
+	SECURITY_WORLD_RID                  = 0
+	SECURITY_LOCAL_RID                  = 0
+	SECURITY_CREATOR_OWNER_RID          = 0
+	SECURITY_CREATOR_GROUP_RID          = 1
+	SECURITY_DIALUP_RID                 = 1
+	SECURITY_NETWORK_RID                = 2
+	SECURITY_BATCH_RID                  = 3
+	SECURITY_INTERACTIVE_RID            = 4
+	SECURITY_LOGON_IDS_RID              = 5
+	SECURITY_SERVICE_RID                = 6
+	SECURITY_LOCAL_SYSTEM_RID           = 18
+	SECURITY_BUILTIN_DOMAIN_RID         = 32
+	SECURITY_PRINCIPAL_SELF_RID         = 10
+	SECURITY_CREATOR_OWNER_SERVER_RID   = 0x2
+	SECURITY_CREATOR_GROUP_SERVER_RID   = 0x3
+	SECURITY_LOGON_IDS_RID_COUNT        = 0x3
+	SECURITY_ANONYMOUS_LOGON_RID        = 0x7
+	SECURITY_PROXY_RID                  = 0x8
+	SECURITY_ENTERPRISE_CONTROLLERS_RID = 0x9
+	SECURITY_SERVER_LOGON_RID           = SECURITY_ENTERPRISE_CONTROLLERS_RID
+	SECURITY_AUTHENTICATED_USER_RID     = 0xb
+	SECURITY_RESTRICTED_CODE_RID        = 0xc
+	SECURITY_NT_NON_UNIQUE_RID          = 0x15
+)
+
+// Predefined domain-relative RIDs for local groups.
+// See https://msdn.microsoft.com/en-us/library/windows/desktop/aa379649(v=vs.85).aspx
+const (
+	DOMAIN_ALIAS_RID_ADMINS                         = 0x220
+	DOMAIN_ALIAS_RID_USERS                          = 0x221
+	DOMAIN_ALIAS_RID_GUESTS                         = 0x222
+	DOMAIN_ALIAS_RID_POWER_USERS                    = 0x223
+	DOMAIN_ALIAS_RID_ACCOUNT_OPS                    = 0x224
+	DOMAIN_ALIAS_RID_SYSTEM_OPS                     = 0x225
+	DOMAIN_ALIAS_RID_PRINT_OPS                      = 0x226
+	DOMAIN_ALIAS_RID_BACKUP_OPS                     = 0x227
+	DOMAIN_ALIAS_RID_REPLICATOR                     = 0x228
+	DOMAIN_ALIAS_RID_RAS_SERVERS                    = 0x229
+	DOMAIN_ALIAS_RID_PREW2KCOMPACCESS               = 0x22a
+	DOMAIN_ALIAS_RID_REMOTE_DESKTOP_USERS           = 0x22b
+	DOMAIN_ALIAS_RID_NETWORK_CONFIGURATION_OPS      = 0x22c
+	DOMAIN_ALIAS_RID_INCOMING_FOREST_TRUST_BUILDERS = 0x22d
+	DOMAIN_ALIAS_RID_MONITORING_USERS               = 0x22e
+	DOMAIN_ALIAS_RID_LOGGING_USERS                  = 0x22f
+	DOMAIN_ALIAS_RID_AUTHORIZATIONACCESS            = 0x230
+	DOMAIN_ALIAS_RID_TS_LICENSE_SERVERS             = 0x231
+	DOMAIN_ALIAS_RID_DCOM_USERS                     = 0x232
+	DOMAIN_ALIAS_RID_IUSERS                         = 0x238
+	DOMAIN_ALIAS_RID_CRYPTO_OPERATORS               = 0x239
+	DOMAIN_ALIAS_RID_CACHEABLE_PRINCIPALS_GROUP     = 0x23b
+	DOMAIN_ALIAS_RID_NON_CACHEABLE_PRINCIPALS_GROUP = 0x23c
+	DOMAIN_ALIAS_RID_EVENT_LOG_READERS_GROUP        = 0x23d
+	DOMAIN_ALIAS_RID_CERTSVC_DCOM_ACCESS_GROUP      = 0x23e
+)
+
+//sys	LookupAccountSid(systemName *uint16, sid *SID, name *uint16, nameLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) = advapi32.LookupAccountSidW
+//sys	LookupAccountName(systemName *uint16, accountName *uint16, sid *SID, sidLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) = advapi32.LookupAccountNameW
+//sys	ConvertSidToStringSid(sid *SID, stringSid **uint16) (err error) = advapi32.ConvertSidToStringSidW
+//sys	ConvertStringSidToSid(stringSid *uint16, sid **SID) (err error) = advapi32.ConvertStringSidToSidW
+//sys	GetLengthSid(sid *SID) (len uint32) = advapi32.GetLengthSid
+//sys	CopySid(destSidLen uint32, destSid *SID, srcSid *SID) (err error) = advapi32.CopySid
+//sys	AllocateAndInitializeSid(identAuth *SidIdentifierAuthority, subAuth byte, subAuth0 uint32, subAuth1 uint32, subAuth2 uint32, subAuth3 uint32, subAuth4 uint32, subAuth5 uint32, subAuth6 uint32, subAuth7 uint32, sid **SID) (err error) = advapi32.AllocateAndInitializeSid
+//sys	createWellKnownSid(sidType WELL_KNOWN_SID_TYPE, domainSid *SID, sid *SID, sizeSid *uint32) (err error) = advapi32.CreateWellKnownSid
+//sys	isWellKnownSid(sid *SID, sidType WELL_KNOWN_SID_TYPE) (isWellKnown bool) = advapi32.IsWellKnownSid
+//sys	FreeSid(sid *SID) (err error) [failretval!=0] = advapi32.FreeSid
+//sys	EqualSid(sid1 *SID, sid2 *SID) (isEqual bool) = advapi32.EqualSid
+//sys	getSidIdentifierAuthority(sid *SID) (authority *SidIdentifierAuthority) = advapi32.GetSidIdentifierAuthority
+//sys	getSidSubAuthorityCount(sid *SID) (count *uint8) = advapi32.GetSidSubAuthorityCount
+//sys	getSidSubAuthority(sid *SID, index uint32) (subAuthority *uint32) = advapi32.GetSidSubAuthority
+//sys	isValidSid(sid *SID) (isValid bool) = advapi32.IsValidSid
+
+// The security identifier (SID) structure is a variable-length
+// structure used to uniquely identify users or groups.
+type SID struct{}
+
+// StringToSid converts a string-format security identifier
+// SID into a valid, functional SID.
+func StringToSid(s string) (*SID, error) {
+	var sid *SID
+	p, e := UTF16PtrFromString(s)
+	if e != nil {
+		return nil, e
+	}
+	e = ConvertStringSidToSid(p, &sid)
+	if e != nil {
+		return nil, e
+	}
+	defer LocalFree((Handle)(unsafe.Pointer(sid)))
+	return sid.Copy()
+}
+
+// LookupSID retrieves a security identifier SID for the account
+// and the name of the domain on which the account was found.
+// System specify target computer to search.
+func LookupSID(system, account string) (sid *SID, domain string, accType uint32, err error) {
+	if len(account) == 0 {
+		return nil, "", 0, syscall.EINVAL
+	}
+	acc, e := UTF16PtrFromString(account)
+	if e != nil {
+		return nil, "", 0, e
+	}
+	var sys *uint16
+	if len(system) > 0 {
+		sys, e = UTF16PtrFromString(system)
+		if e != nil {
+			return nil, "", 0, e
+		}
+	}
+	n := uint32(50)
+	dn := uint32(50)
+	for {
+		b := make([]byte, n)
+		db := make([]uint16, dn)
+		sid = (*SID)(unsafe.Pointer(&b[0]))
+		e = LookupAccountName(sys, acc, sid, &n, &db[0], &dn, &accType)
+		if e == nil {
+			return sid, UTF16ToString(db), accType, nil
+		}
+		if e != ERROR_INSUFFICIENT_BUFFER {
+			return nil, "", 0, e
+		}
+		if n <= uint32(len(b)) {
+			return nil, "", 0, e
+		}
+	}
+}
+
+// String converts SID to a string format suitable for display, storage, or transmission.
+func (sid *SID) String() string {
+	var s *uint16
+	e := ConvertSidToStringSid(sid, &s)
+	if e != nil {
+		return ""
+	}
+	defer LocalFree((Handle)(unsafe.Pointer(s)))
+	return UTF16ToString((*[256]uint16)(unsafe.Pointer(s))[:])
+}
+
+// Len returns the length, in bytes, of a valid security identifier SID.
+func (sid *SID) Len() int {
+	return int(GetLengthSid(sid))
+}
+
+// Copy creates a duplicate of security identifier SID.
+func (sid *SID) Copy() (*SID, error) {
+	b := make([]byte, sid.Len())
+	sid2 := (*SID)(unsafe.Pointer(&b[0]))
+	e := CopySid(uint32(len(b)), sid2, sid)
+	if e != nil {
+		return nil, e
+	}
+	return sid2, nil
+}
+
+// IdentifierAuthority returns the identifier authority of the SID.
+func (sid *SID) IdentifierAuthority() SidIdentifierAuthority {
+	return *getSidIdentifierAuthority(sid)
+}
+
+// SubAuthorityCount returns the number of sub-authorities in the SID.
+func (sid *SID) SubAuthorityCount() uint8 {
+	return *getSidSubAuthorityCount(sid)
+}
+
+// SubAuthority returns the sub-authority of the SID as specified by
+// the index, which must be less than sid.SubAuthorityCount().
+func (sid *SID) SubAuthority(idx uint32) uint32 {
+	if idx >= uint32(sid.SubAuthorityCount()) {
+		panic("sub-authority index out of range")
+	}
+	return *getSidSubAuthority(sid, idx)
+}
+
+// IsValid returns whether the SID has a valid revision and length.
+func (sid *SID) IsValid() bool {
+	return isValidSid(sid)
+}
+
+// Equals compares two SIDs for equality.
+func (sid *SID) Equals(sid2 *SID) bool {
+	return EqualSid(sid, sid2)
+}
+
+// IsWellKnown determines whether the SID matches the well-known sidType.
+func (sid *SID) IsWellKnown(sidType WELL_KNOWN_SID_TYPE) bool {
+	return isWellKnownSid(sid, sidType)
+}
+
+// LookupAccount retrieves the name of the account for this SID
+// and the name of the first domain on which this SID is found.
+// System specify target computer to search for.
+func (sid *SID) LookupAccount(system string) (account, domain string, accType uint32, err error) {
+	var sys *uint16
+	if len(system) > 0 {
+		sys, err = UTF16PtrFromString(system)
+		if err != nil {
+			return "", "", 0, err
+		}
+	}
+	n := uint32(50)
+	dn := uint32(50)
+	for {
+		b := make([]uint16, n)
+		db := make([]uint16, dn)
+		e := LookupAccountSid(sys, sid, &b[0], &n, &db[0], &dn, &accType)
+		if e == nil {
+			return UTF16ToString(b), UTF16ToString(db), accType, nil
+		}
+		if e != ERROR_INSUFFICIENT_BUFFER {
+			return "", "", 0, e
+		}
+		if n <= uint32(len(b)) {
+			return "", "", 0, e
+		}
+	}
+}
+
+// Various types of pre-specified SIDs that can be synthesized and compared at runtime.
+type WELL_KNOWN_SID_TYPE uint32
+
+const (
+	WinNullSid                                    = 0
+	WinWorldSid                                   = 1
+	WinLocalSid                                   = 2
+	WinCreatorOwnerSid                            = 3
+	WinCreatorGroupSid                            = 4
+	WinCreatorOwnerServerSid                      = 5
+	WinCreatorGroupServerSid                      = 6
+	WinNtAuthoritySid                             = 7
+	WinDialupSid                                  = 8
+	WinNetworkSid                                 = 9
+	WinBatchSid                                   = 10
+	WinInteractiveSid                             = 11
+	WinServiceSid                                 = 12
+	WinAnonymousSid                               = 13
+	WinProxySid                                   = 14
+	WinEnterpriseControllersSid                   = 15
+	WinSelfSid                                    = 16
+	WinAuthenticatedUserSid                       = 17
+	WinRestrictedCodeSid                          = 18
+	WinTerminalServerSid                          = 19
+	WinRemoteLogonIdSid                           = 20
+	WinLogonIdsSid                                = 21
+	WinLocalSystemSid                             = 22
+	WinLocalServiceSid                            = 23
+	WinNetworkServiceSid                          = 24
+	WinBuiltinDomainSid                           = 25
+	WinBuiltinAdministratorsSid                   = 26
+	WinBuiltinUsersSid                            = 27
+	WinBuiltinGuestsSid                           = 28
+	WinBuiltinPowerUsersSid                       = 29
+	WinBuiltinAccountOperatorsSid                 = 30
+	WinBuiltinSystemOperatorsSid                  = 31
+	WinBuiltinPrintOperatorsSid                   = 32
+	WinBuiltinBackupOperatorsSid                  = 33
+	WinBuiltinReplicatorSid                       = 34
+	WinBuiltinPreWindows2000CompatibleAccessSid   = 35
+	WinBuiltinRemoteDesktopUsersSid               = 36
+	WinBuiltinNetworkConfigurationOperatorsSid    = 37
+	WinAccountAdministratorSid                    = 38
+	WinAccountGuestSid                            = 39
+	WinAccountKrbtgtSid                           = 40
+	WinAccountDomainAdminsSid                     = 41
+	WinAccountDomainUsersSid                      = 42
+	WinAccountDomainGuestsSid                     = 43
+	WinAccountComputersSid                        = 44
+	WinAccountControllersSid                      = 45
+	WinAccountCertAdminsSid                       = 46
+	WinAccountSchemaAdminsSid                     = 47
+	WinAccountEnterpriseAdminsSid                 = 48
+	WinAccountPolicyAdminsSid                     = 49
+	WinAccountRasAndIasServersSid                 = 50
+	WinNTLMAuthenticationSid                      = 51
+	WinDigestAuthenticationSid                    = 52
+	WinSChannelAuthenticationSid                  = 53
+	WinThisOrganizationSid                        = 54
+	WinOtherOrganizationSid                       = 55
+	WinBuiltinIncomingForestTrustBuildersSid      = 56
+	WinBuiltinPerfMonitoringUsersSid              = 57
+	WinBuiltinPerfLoggingUsersSid                 = 58
+	WinBuiltinAuthorizationAccessSid              = 59
+	WinBuiltinTerminalServerLicenseServersSid     = 60
+	WinBuiltinDCOMUsersSid                        = 61
+	WinBuiltinIUsersSid                           = 62
+	WinIUserSid                                   = 63
+	WinBuiltinCryptoOperatorsSid                  = 64
+	WinUntrustedLabelSid                          = 65
+	WinLowLabelSid                                = 66
+	WinMediumLabelSid                             = 67
+	WinHighLabelSid                               = 68
+	WinSystemLabelSid                             = 69
+	WinWriteRestrictedCodeSid                     = 70
+	WinCreatorOwnerRightsSid                      = 71
+	WinCacheablePrincipalsGroupSid                = 72
+	WinNonCacheablePrincipalsGroupSid             = 73
+	WinEnterpriseReadonlyControllersSid           = 74
+	WinAccountReadonlyControllersSid              = 75
+	WinBuiltinEventLogReadersGroup                = 76
+	WinNewEnterpriseReadonlyControllersSid        = 77
+	WinBuiltinCertSvcDComAccessGroup              = 78
+	WinMediumPlusLabelSid                         = 79
+	WinLocalLogonSid                              = 80
+	WinConsoleLogonSid                            = 81
+	WinThisOrganizationCertificateSid             = 82
+	WinApplicationPackageAuthoritySid             = 83
+	WinBuiltinAnyPackageSid                       = 84
+	WinCapabilityInternetClientSid                = 85
+	WinCapabilityInternetClientServerSid          = 86
+	WinCapabilityPrivateNetworkClientServerSid    = 87
+	WinCapabilityPicturesLibrarySid               = 88
+	WinCapabilityVideosLibrarySid                 = 89
+	WinCapabilityMusicLibrarySid                  = 90
+	WinCapabilityDocumentsLibrarySid              = 91
+	WinCapabilitySharedUserCertificatesSid        = 92
+	WinCapabilityEnterpriseAuthenticationSid      = 93
+	WinCapabilityRemovableStorageSid              = 94
+	WinBuiltinRDSRemoteAccessServersSid           = 95
+	WinBuiltinRDSEndpointServersSid               = 96
+	WinBuiltinRDSManagementServersSid             = 97
+	WinUserModeDriversSid                         = 98
+	WinBuiltinHyperVAdminsSid                     = 99
+	WinAccountCloneableControllersSid             = 100
+	WinBuiltinAccessControlAssistanceOperatorsSid = 101
+	WinBuiltinRemoteManagementUsersSid            = 102
+	WinAuthenticationAuthorityAssertedSid         = 103
+	WinAuthenticationServiceAssertedSid           = 104
+	WinLocalAccountSid                            = 105
+	WinLocalAccountAndAdministratorSid            = 106
+	WinAccountProtectedUsersSid                   = 107
+	WinCapabilityAppointmentsSid                  = 108
+	WinCapabilityContactsSid                      = 109
+	WinAccountDefaultSystemManagedSid             = 110
+	WinBuiltinDefaultSystemManagedGroupSid        = 111
+	WinBuiltinStorageReplicaAdminsSid             = 112
+	WinAccountKeyAdminsSid                        = 113
+	WinAccountEnterpriseKeyAdminsSid              = 114
+	WinAuthenticationKeyTrustSid                  = 115
+	WinAuthenticationKeyPropertyMFASid            = 116
+	WinAuthenticationKeyPropertyAttestationSid    = 117
+	WinAuthenticationFreshKeyAuthSid              = 118
+	WinBuiltinDeviceOwnersSid                     = 119
+)
+
+// Creates a SID for a well-known predefined alias, generally using the constants of the form
+// Win*Sid, for the local machine.
+func CreateWellKnownSid(sidType WELL_KNOWN_SID_TYPE) (*SID, error) {
+	return CreateWellKnownDomainSid(sidType, nil)
+}
+
+// Creates a SID for a well-known predefined alias, generally using the constants of the form
+// Win*Sid, for the domain specified by the domainSid parameter.
+func CreateWellKnownDomainSid(sidType WELL_KNOWN_SID_TYPE, domainSid *SID) (*SID, error) {
+	n := uint32(50)
+	for {
+		b := make([]byte, n)
+		sid := (*SID)(unsafe.Pointer(&b[0]))
+		err := createWellKnownSid(sidType, domainSid, sid, &n)
+		if err == nil {
+			return sid, nil
+		}
+		if err != ERROR_INSUFFICIENT_BUFFER {
+			return nil, err
+		}
+		if n <= uint32(len(b)) {
+			return nil, err
+		}
+	}
+}
+
+const (
+	// do not reorder
+	TOKEN_ASSIGN_PRIMARY = 1 << iota
+	TOKEN_DUPLICATE
+	TOKEN_IMPERSONATE
+	TOKEN_QUERY
+	TOKEN_QUERY_SOURCE
+	TOKEN_ADJUST_PRIVILEGES
+	TOKEN_ADJUST_GROUPS
+	TOKEN_ADJUST_DEFAULT
+	TOKEN_ADJUST_SESSIONID
+
+	TOKEN_ALL_ACCESS = STANDARD_RIGHTS_REQUIRED |
+		TOKEN_ASSIGN_PRIMARY |
+		TOKEN_DUPLICATE |
+		TOKEN_IMPERSONATE |
+		TOKEN_QUERY |
+		TOKEN_QUERY_SOURCE |
+		TOKEN_ADJUST_PRIVILEGES |
+		TOKEN_ADJUST_GROUPS |
+		TOKEN_ADJUST_DEFAULT |
+		TOKEN_ADJUST_SESSIONID
+	TOKEN_READ  = STANDARD_RIGHTS_READ | TOKEN_QUERY
+	TOKEN_WRITE = STANDARD_RIGHTS_WRITE |
+		TOKEN_ADJUST_PRIVILEGES |
+		TOKEN_ADJUST_GROUPS |
+		TOKEN_ADJUST_DEFAULT
+	TOKEN_EXECUTE = STANDARD_RIGHTS_EXECUTE
+)
+
+const (
+	// do not reorder
+	TokenUser = 1 + iota
+	TokenGroups
+	TokenPrivileges
+	TokenOwner
+	TokenPrimaryGroup
+	TokenDefaultDacl
+	TokenSource
+	TokenType
+	TokenImpersonationLevel
+	TokenStatistics
+	TokenRestrictedSids
+	TokenSessionId
+	TokenGroupsAndPrivileges
+	TokenSessionReference
+	TokenSandBoxInert
+	TokenAuditPolicy
+	TokenOrigin
+	TokenElevationType
+	TokenLinkedToken
+	TokenElevation
+	TokenHasRestrictions
+	TokenAccessInformation
+	TokenVirtualizationAllowed
+	TokenVirtualizationEnabled
+	TokenIntegrityLevel
+	TokenUIAccess
+	TokenMandatoryPolicy
+	TokenLogonSid
+	MaxTokenInfoClass
+)
+
+// Group attributes inside of Tokengroups.Groups[i].Attributes
+const (
+	SE_GROUP_MANDATORY          = 0x00000001
+	SE_GROUP_ENABLED_BY_DEFAULT = 0x00000002
+	SE_GROUP_ENABLED            = 0x00000004
+	SE_GROUP_OWNER              = 0x00000008
+	SE_GROUP_USE_FOR_DENY_ONLY  = 0x00000010
+	SE_GROUP_INTEGRITY          = 0x00000020
+	SE_GROUP_INTEGRITY_ENABLED  = 0x00000040
+	SE_GROUP_LOGON_ID           = 0xC0000000
+	SE_GROUP_RESOURCE           = 0x20000000
+	SE_GROUP_VALID_ATTRIBUTES   = SE_GROUP_MANDATORY | SE_GROUP_ENABLED_BY_DEFAULT | SE_GROUP_ENABLED | SE_GROUP_OWNER | SE_GROUP_USE_FOR_DENY_ONLY | SE_GROUP_LOGON_ID | SE_GROUP_RESOURCE | SE_GROUP_INTEGRITY | SE_GROUP_INTEGRITY_ENABLED
+)
+
+// Privilege attributes
+const (
+	SE_PRIVILEGE_ENABLED_BY_DEFAULT = 0x00000001
+	SE_PRIVILEGE_ENABLED            = 0x00000002
+	SE_PRIVILEGE_REMOVED            = 0x00000004
+	SE_PRIVILEGE_USED_FOR_ACCESS    = 0x80000000
+	SE_PRIVILEGE_VALID_ATTRIBUTES   = SE_PRIVILEGE_ENABLED_BY_DEFAULT | SE_PRIVILEGE_ENABLED | SE_PRIVILEGE_REMOVED | SE_PRIVILEGE_USED_FOR_ACCESS
+)
+
+// Token types
+const (
+	TokenPrimary       = 1
+	TokenImpersonation = 2
+)
+
+// Impersonation levels
+const (
+	SecurityAnonymous      = 0
+	SecurityIdentification = 1
+	SecurityImpersonation  = 2
+	SecurityDelegation     = 3
+)
+
+type LUID struct {
+	LowPart  uint32
+	HighPart int32
+}
+
+type LUIDAndAttributes struct {
+	Luid       LUID
+	Attributes uint32
+}
+
+type SIDAndAttributes struct {
+	Sid        *SID
+	Attributes uint32
+}
+
+type Tokenuser struct {
+	User SIDAndAttributes
+}
+
+type Tokenprimarygroup struct {
+	PrimaryGroup *SID
+}
+
+type Tokengroups struct {
+	GroupCount uint32
+	Groups     [1]SIDAndAttributes // Use AllGroups() for iterating.
+}
+
+// AllGroups returns a slice that can be used to iterate over the groups in g.
+func (g *Tokengroups) AllGroups() []SIDAndAttributes {
+	return (*[(1 << 28) - 1]SIDAndAttributes)(unsafe.Pointer(&g.Groups[0]))[:g.GroupCount:g.GroupCount]
+}
+
+type Tokenprivileges struct {
+	PrivilegeCount uint32
+	Privileges     [1]LUIDAndAttributes // Use AllPrivileges() for iterating.
+}
+
+// AllPrivileges returns a slice that can be used to iterate over the privileges in p.
+func (p *Tokenprivileges) AllPrivileges() []LUIDAndAttributes {
+	return (*[(1 << 27) - 1]LUIDAndAttributes)(unsafe.Pointer(&p.Privileges[0]))[:p.PrivilegeCount:p.PrivilegeCount]
+}
+
+type Tokenmandatorylabel struct {
+	Label SIDAndAttributes
+}
+
+func (tml *Tokenmandatorylabel) Size() uint32 {
+	return uint32(unsafe.Sizeof(Tokenmandatorylabel{})) + GetLengthSid(tml.Label.Sid)
+}
+
+// Authorization Functions
+//sys	checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) (err error) = advapi32.CheckTokenMembership
+//sys	OpenProcessToken(process Handle, access uint32, token *Token) (err error) = advapi32.OpenProcessToken
+//sys	OpenThreadToken(thread Handle, access uint32, openAsSelf bool, token *Token) (err error) = advapi32.OpenThreadToken
+//sys	ImpersonateSelf(impersonationlevel uint32) (err error) = advapi32.ImpersonateSelf
+//sys	RevertToSelf() (err error) = advapi32.RevertToSelf
+//sys	SetThreadToken(thread *Handle, token Token) (err error) = advapi32.SetThreadToken
+//sys	LookupPrivilegeValue(systemname *uint16, name *uint16, luid *LUID) (err error) = advapi32.LookupPrivilegeValueW
+//sys	AdjustTokenPrivileges(token Token, disableAllPrivileges bool, newstate *Tokenprivileges, buflen uint32, prevstate *Tokenprivileges, returnlen *uint32) (err error) = advapi32.AdjustTokenPrivileges
+//sys	AdjustTokenGroups(token Token, resetToDefault bool, newstate *Tokengroups, buflen uint32, prevstate *Tokengroups, returnlen *uint32) (err error) = advapi32.AdjustTokenGroups
+//sys	GetTokenInformation(token Token, infoClass uint32, info *byte, infoLen uint32, returnedLen *uint32) (err error) = advapi32.GetTokenInformation
+//sys	SetTokenInformation(token Token, infoClass uint32, info *byte, infoLen uint32) (err error) = advapi32.SetTokenInformation
+//sys	DuplicateTokenEx(existingToken Token, desiredAccess uint32, tokenAttributes *SecurityAttributes, impersonationLevel uint32, tokenType uint32, newToken *Token) (err error) = advapi32.DuplicateTokenEx
+//sys	GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) = userenv.GetUserProfileDirectoryW
+//sys	getSystemDirectory(dir *uint16, dirLen uint32) (len uint32, err error) = kernel32.GetSystemDirectoryW
+//sys	getWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) = kernel32.GetWindowsDirectoryW
+//sys	getSystemWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) = kernel32.GetSystemWindowsDirectoryW
+
+// An access token contains the security information for a logon session.
+// The system creates an access token when a user logs on, and every
+// process executed on behalf of the user has a copy of the token.
+// The token identifies the user, the user's groups, and the user's
+// privileges. The system uses the token to control access to securable
+// objects and to control the ability of the user to perform various
+// system-related operations on the local computer.
+type Token Handle
+
+// OpenCurrentProcessToken opens an access token associated with current
+// process with TOKEN_QUERY access. It is a real token that needs to be closed.
+//
+// Deprecated: Explicitly call OpenProcessToken(CurrentProcess(), ...)
+// with the desired access instead, or use GetCurrentProcessToken for a
+// TOKEN_QUERY token.
+func OpenCurrentProcessToken() (Token, error) {
+	var token Token
+	err := OpenProcessToken(CurrentProcess(), TOKEN_QUERY, &token)
+	return token, err
+}
+
+// GetCurrentProcessToken returns the access token associated with
+// the current process. It is a pseudo token that does not need
+// to be closed.
+func GetCurrentProcessToken() Token {
+	return Token(^uintptr(4 - 1))
+}
+
+// GetCurrentThreadToken return the access token associated with
+// the current thread. It is a pseudo token that does not need
+// to be closed.
+func GetCurrentThreadToken() Token {
+	return Token(^uintptr(5 - 1))
+}
+
+// GetCurrentThreadEffectiveToken returns the effective access token
+// associated with the current thread. It is a pseudo token that does
+// not need to be closed.
+func GetCurrentThreadEffectiveToken() Token {
+	return Token(^uintptr(6 - 1))
+}
+
+// Close releases access to access token.
+func (t Token) Close() error {
+	return CloseHandle(Handle(t))
+}
+
+// getInfo retrieves a specified type of information about an access token.
+func (t Token) getInfo(class uint32, initSize int) (unsafe.Pointer, error) {
+	n := uint32(initSize)
+	for {
+		b := make([]byte, n)
+		e := GetTokenInformation(t, class, &b[0], uint32(len(b)), &n)
+		if e == nil {
+			return unsafe.Pointer(&b[0]), nil
+		}
+		if e != ERROR_INSUFFICIENT_BUFFER {
+			return nil, e
+		}
+		if n <= uint32(len(b)) {
+			return nil, e
+		}
+	}
+}
+
+// GetTokenUser retrieves access token t user account information.
+func (t Token) GetTokenUser() (*Tokenuser, error) {
+	i, e := t.getInfo(TokenUser, 50)
+	if e != nil {
+		return nil, e
+	}
+	return (*Tokenuser)(i), nil
+}
+
+// GetTokenGroups retrieves group accounts associated with access token t.
+func (t Token) GetTokenGroups() (*Tokengroups, error) {
+	i, e := t.getInfo(TokenGroups, 50)
+	if e != nil {
+		return nil, e
+	}
+	return (*Tokengroups)(i), nil
+}
+
+// GetTokenPrimaryGroup retrieves access token t primary group information.
+// A pointer to a SID structure representing a group that will become
+// the primary group of any objects created by a process using this access token.
+func (t Token) GetTokenPrimaryGroup() (*Tokenprimarygroup, error) {
+	i, e := t.getInfo(TokenPrimaryGroup, 50)
+	if e != nil {
+		return nil, e
+	}
+	return (*Tokenprimarygroup)(i), nil
+}
+
+// GetUserProfileDirectory retrieves path to the
+// root directory of the access token t user's profile.
+func (t Token) GetUserProfileDirectory() (string, error) {
+	n := uint32(100)
+	for {
+		b := make([]uint16, n)
+		e := GetUserProfileDirectory(t, &b[0], &n)
+		if e == nil {
+			return UTF16ToString(b), nil
+		}
+		if e != ERROR_INSUFFICIENT_BUFFER {
+			return "", e
+		}
+		if n <= uint32(len(b)) {
+			return "", e
+		}
+	}
+}
+
+// IsElevated returns whether the current token is elevated from a UAC perspective.
+func (token Token) IsElevated() bool {
+	var isElevated uint32
+	var outLen uint32
+	err := GetTokenInformation(token, TokenElevation, (*byte)(unsafe.Pointer(&isElevated)), uint32(unsafe.Sizeof(isElevated)), &outLen)
+	if err != nil {
+		return false
+	}
+	return outLen == uint32(unsafe.Sizeof(isElevated)) && isElevated != 0
+}
+
+// GetLinkedToken returns the linked token, which may be an elevated UAC token.
+func (token Token) GetLinkedToken() (Token, error) {
+	var linkedToken Token
+	var outLen uint32
+	err := GetTokenInformation(token, TokenLinkedToken, (*byte)(unsafe.Pointer(&linkedToken)), uint32(unsafe.Sizeof(linkedToken)), &outLen)
+	if err != nil {
+		return Token(0), err
+	}
+	return linkedToken, nil
+}
+
+// GetSystemDirectory retrieves the path to current location of the system
+// directory, which is typically, though not always, `C:\Windows\System32`.
+func GetSystemDirectory() (string, error) {
+	n := uint32(MAX_PATH)
+	for {
+		b := make([]uint16, n)
+		l, e := getSystemDirectory(&b[0], n)
+		if e != nil {
+			return "", e
+		}
+		if l <= n {
+			return UTF16ToString(b[:l]), nil
+		}
+		n = l
+	}
+}
+
+// GetWindowsDirectory retrieves the path to current location of the Windows
+// directory, which is typically, though not always, `C:\Windows`. This may
+// be a private user directory in the case that the application is running
+// under a terminal server.
+func GetWindowsDirectory() (string, error) {
+	n := uint32(MAX_PATH)
+	for {
+		b := make([]uint16, n)
+		l, e := getWindowsDirectory(&b[0], n)
+		if e != nil {
+			return "", e
+		}
+		if l <= n {
+			return UTF16ToString(b[:l]), nil
+		}
+		n = l
+	}
+}
+
+// GetSystemWindowsDirectory retrieves the path to current location of the
+// Windows directory, which is typically, though not always, `C:\Windows`.
+func GetSystemWindowsDirectory() (string, error) {
+	n := uint32(MAX_PATH)
+	for {
+		b := make([]uint16, n)
+		l, e := getSystemWindowsDirectory(&b[0], n)
+		if e != nil {
+			return "", e
+		}
+		if l <= n {
+			return UTF16ToString(b[:l]), nil
+		}
+		n = l
+	}
+}
+
+// IsMember reports whether the access token t is a member of the provided SID.
+func (t Token) IsMember(sid *SID) (bool, error) {
+	var b int32
+	if e := checkTokenMembership(t, sid, &b); e != nil {
+		return false, e
+	}
+	return b != 0, nil
+}
+
+const (
+	WTS_CONSOLE_CONNECT        = 0x1
+	WTS_CONSOLE_DISCONNECT     = 0x2
+	WTS_REMOTE_CONNECT         = 0x3
+	WTS_REMOTE_DISCONNECT      = 0x4
+	WTS_SESSION_LOGON          = 0x5
+	WTS_SESSION_LOGOFF         = 0x6
+	WTS_SESSION_LOCK           = 0x7
+	WTS_SESSION_UNLOCK         = 0x8
+	WTS_SESSION_REMOTE_CONTROL = 0x9
+	WTS_SESSION_CREATE         = 0xa
+	WTS_SESSION_TERMINATE      = 0xb
+)
+
+const (
+	WTSActive       = 0
+	WTSConnected    = 1
+	WTSConnectQuery = 2
+	WTSShadow       = 3
+	WTSDisconnected = 4
+	WTSIdle         = 5
+	WTSListen       = 6
+	WTSReset        = 7
+	WTSDown         = 8
+	WTSInit         = 9
+)
+
+type WTSSESSION_NOTIFICATION struct {
+	Size      uint32
+	SessionID uint32
+}
+
+type WTS_SESSION_INFO struct {
+	SessionID         uint32
+	WindowStationName *uint16
+	State             uint32
+}
+
+//sys WTSQueryUserToken(session uint32, token *Token) (err error) = wtsapi32.WTSQueryUserToken
+//sys WTSEnumerateSessions(handle Handle, reserved uint32, version uint32, sessions **WTS_SESSION_INFO, count *uint32) (err error) = wtsapi32.WTSEnumerateSessionsW
+//sys WTSFreeMemory(ptr uintptr) = wtsapi32.WTSFreeMemory
+
+type ACL struct {
+	aclRevision byte
+	sbz1        byte
+	aclSize     uint16
+	aceCount    uint16
+	sbz2        uint16
+}
+
+type SECURITY_DESCRIPTOR struct {
+	revision byte
+	sbz1     byte
+	control  SECURITY_DESCRIPTOR_CONTROL
+	owner    *SID
+	group    *SID
+	sacl     *ACL
+	dacl     *ACL
+}
+
+type SecurityAttributes struct {
+	Length             uint32
+	SecurityDescriptor *SECURITY_DESCRIPTOR
+	InheritHandle      uint32
+}
+
+type SE_OBJECT_TYPE uint32
+
+// Constants for type SE_OBJECT_TYPE
+const (
+	SE_UNKNOWN_OBJECT_TYPE     = 0
+	SE_FILE_OBJECT             = 1
+	SE_SERVICE                 = 2
+	SE_PRINTER                 = 3
+	SE_REGISTRY_KEY            = 4
+	SE_LMSHARE                 = 5
+	SE_KERNEL_OBJECT           = 6
+	SE_WINDOW_OBJECT           = 7
+	SE_DS_OBJECT               = 8
+	SE_DS_OBJECT_ALL           = 9
+	SE_PROVIDER_DEFINED_OBJECT = 10
+	SE_WMIGUID_OBJECT          = 11
+	SE_REGISTRY_WOW64_32KEY    = 12
+	SE_REGISTRY_WOW64_64KEY    = 13
+)
+
+type SECURITY_INFORMATION uint32
+
+// Constants for type SECURITY_INFORMATION
+const (
+	OWNER_SECURITY_INFORMATION            = 0x00000001
+	GROUP_SECURITY_INFORMATION            = 0x00000002
+	DACL_SECURITY_INFORMATION             = 0x00000004
+	SACL_SECURITY_INFORMATION             = 0x00000008
+	LABEL_SECURITY_INFORMATION            = 0x00000010
+	ATTRIBUTE_SECURITY_INFORMATION        = 0x00000020
+	SCOPE_SECURITY_INFORMATION            = 0x00000040
+	BACKUP_SECURITY_INFORMATION           = 0x00010000
+	PROTECTED_DACL_SECURITY_INFORMATION   = 0x80000000
+	PROTECTED_SACL_SECURITY_INFORMATION   = 0x40000000
+	UNPROTECTED_DACL_SECURITY_INFORMATION = 0x20000000
+	UNPROTECTED_SACL_SECURITY_INFORMATION = 0x10000000
+)
+
+type SECURITY_DESCRIPTOR_CONTROL uint16
+
+// Constants for type SECURITY_DESCRIPTOR_CONTROL
+const (
+	SE_OWNER_DEFAULTED       = 0x0001
+	SE_GROUP_DEFAULTED       = 0x0002
+	SE_DACL_PRESENT          = 0x0004
+	SE_DACL_DEFAULTED        = 0x0008
+	SE_SACL_PRESENT          = 0x0010
+	SE_SACL_DEFAULTED        = 0x0020
+	SE_DACL_AUTO_INHERIT_REQ = 0x0100
+	SE_SACL_AUTO_INHERIT_REQ = 0x0200
+	SE_DACL_AUTO_INHERITED   = 0x0400
+	SE_SACL_AUTO_INHERITED   = 0x0800
+	SE_DACL_PROTECTED        = 0x1000
+	SE_SACL_PROTECTED        = 0x2000
+	SE_RM_CONTROL_VALID      = 0x4000
+	SE_SELF_RELATIVE         = 0x8000
+)
+
+type ACCESS_MASK uint32
+
+// Constants for type ACCESS_MASK
+const (
+	DELETE                   = 0x00010000
+	READ_CONTROL             = 0x00020000
+	WRITE_DAC                = 0x00040000
+	WRITE_OWNER              = 0x00080000
+	SYNCHRONIZE              = 0x00100000
+	STANDARD_RIGHTS_REQUIRED = 0x000F0000
+	STANDARD_RIGHTS_READ     = READ_CONTROL
+	STANDARD_RIGHTS_WRITE    = READ_CONTROL
+	STANDARD_RIGHTS_EXECUTE  = READ_CONTROL
+	STANDARD_RIGHTS_ALL      = 0x001F0000
+	SPECIFIC_RIGHTS_ALL      = 0x0000FFFF
+	ACCESS_SYSTEM_SECURITY   = 0x01000000
+	MAXIMUM_ALLOWED          = 0x02000000
+	GENERIC_READ             = 0x80000000
+	GENERIC_WRITE            = 0x40000000
+	GENERIC_EXECUTE          = 0x20000000
+	GENERIC_ALL              = 0x10000000
+)
+
+type ACCESS_MODE uint32
+
+// Constants for type ACCESS_MODE
+const (
+	NOT_USED_ACCESS   = 0
+	GRANT_ACCESS      = 1
+	SET_ACCESS        = 2
+	DENY_ACCESS       = 3
+	REVOKE_ACCESS     = 4
+	SET_AUDIT_SUCCESS = 5
+	SET_AUDIT_FAILURE = 6
+)
+
+// Constants for AceFlags and Inheritance fields
+const (
+	NO_INHERITANCE                     = 0x0
+	SUB_OBJECTS_ONLY_INHERIT           = 0x1
+	SUB_CONTAINERS_ONLY_INHERIT        = 0x2
+	SUB_CONTAINERS_AND_OBJECTS_INHERIT = 0x3
+	INHERIT_NO_PROPAGATE               = 0x4
+	INHERIT_ONLY                       = 0x8
+	INHERITED_ACCESS_ENTRY             = 0x10
+	INHERITED_PARENT                   = 0x10000000
+	INHERITED_GRANDPARENT              = 0x20000000
+	OBJECT_INHERIT_ACE                 = 0x1
+	CONTAINER_INHERIT_ACE              = 0x2
+	NO_PROPAGATE_INHERIT_ACE           = 0x4
+	INHERIT_ONLY_ACE                   = 0x8
+	INHERITED_ACE                      = 0x10
+	VALID_INHERIT_FLAGS                = 0x1F
+)
+
+type MULTIPLE_TRUSTEE_OPERATION uint32
+
+// Constants for MULTIPLE_TRUSTEE_OPERATION
+const (
+	NO_MULTIPLE_TRUSTEE    = 0
+	TRUSTEE_IS_IMPERSONATE = 1
+)
+
+type TRUSTEE_FORM uint32
+
+// Constants for TRUSTEE_FORM
+const (
+	TRUSTEE_IS_SID              = 0
+	TRUSTEE_IS_NAME             = 1
+	TRUSTEE_BAD_FORM            = 2
+	TRUSTEE_IS_OBJECTS_AND_SID  = 3
+	TRUSTEE_IS_OBJECTS_AND_NAME = 4
+)
+
+type TRUSTEE_TYPE uint32
+
+// Constants for TRUSTEE_TYPE
+const (
+	TRUSTEE_IS_UNKNOWN          = 0
+	TRUSTEE_IS_USER             = 1
+	TRUSTEE_IS_GROUP            = 2
+	TRUSTEE_IS_DOMAIN           = 3
+	TRUSTEE_IS_ALIAS            = 4
+	TRUSTEE_IS_WELL_KNOWN_GROUP = 5
+	TRUSTEE_IS_DELETED          = 6
+	TRUSTEE_IS_INVALID          = 7
+	TRUSTEE_IS_COMPUTER         = 8
+)
+
+// Constants for ObjectsPresent field
+const (
+	ACE_OBJECT_TYPE_PRESENT           = 0x1
+	ACE_INHERITED_OBJECT_TYPE_PRESENT = 0x2
+)
+
+type EXPLICIT_ACCESS struct {
+	AccessPermissions ACCESS_MASK
+	AccessMode        ACCESS_MODE
+	Inheritance       uint32
+	Trustee           TRUSTEE
+}
+
+// This type is the union inside of TRUSTEE and must be created using one of the TrusteeValueFrom* functions.
+type TrusteeValue uintptr
+
+func TrusteeValueFromString(str string) TrusteeValue {
+	return TrusteeValue(unsafe.Pointer(StringToUTF16Ptr(str)))
+}
+func TrusteeValueFromSID(sid *SID) TrusteeValue {
+	return TrusteeValue(unsafe.Pointer(sid))
+}
+func TrusteeValueFromObjectsAndSid(objectsAndSid *OBJECTS_AND_SID) TrusteeValue {
+	return TrusteeValue(unsafe.Pointer(objectsAndSid))
+}
+func TrusteeValueFromObjectsAndName(objectsAndName *OBJECTS_AND_NAME) TrusteeValue {
+	return TrusteeValue(unsafe.Pointer(objectsAndName))
+}
+
+type TRUSTEE struct {
+	MultipleTrustee          *TRUSTEE
+	MultipleTrusteeOperation MULTIPLE_TRUSTEE_OPERATION
+	TrusteeForm              TRUSTEE_FORM
+	TrusteeType              TRUSTEE_TYPE
+	TrusteeValue             TrusteeValue
+}
+
+type OBJECTS_AND_SID struct {
+	ObjectsPresent          uint32
+	ObjectTypeGuid          GUID
+	InheritedObjectTypeGuid GUID
+	Sid                     *SID
+}
+
+type OBJECTS_AND_NAME struct {
+	ObjectsPresent          uint32
+	ObjectType              SE_OBJECT_TYPE
+	ObjectTypeName          *uint16
+	InheritedObjectTypeName *uint16
+	Name                    *uint16
+}
+
+//sys	getSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) = advapi32.GetSecurityInfo
+//sys	SetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) = advapi32.SetSecurityInfo
+//sys	getNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) = advapi32.GetNamedSecurityInfoW
+//sys	SetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) = advapi32.SetNamedSecurityInfoW
+
+//sys	buildSecurityDescriptor(owner *TRUSTEE, group *TRUSTEE, countAccessEntries uint32, accessEntries *EXPLICIT_ACCESS, countAuditEntries uint32, auditEntries *EXPLICIT_ACCESS, oldSecurityDescriptor *SECURITY_DESCRIPTOR, sizeNewSecurityDescriptor *uint32, newSecurityDescriptor **SECURITY_DESCRIPTOR) (ret error) = advapi32.BuildSecurityDescriptorW
+//sys	initializeSecurityDescriptor(absoluteSD *SECURITY_DESCRIPTOR, revision uint32) (err error) = advapi32.InitializeSecurityDescriptor
+
+//sys	getSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, control *SECURITY_DESCRIPTOR_CONTROL, revision *uint32) (err error) = advapi32.GetSecurityDescriptorControl
+//sys	getSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent *bool, dacl **ACL, daclDefaulted *bool) (err error) = advapi32.GetSecurityDescriptorDacl
+//sys	getSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent *bool, sacl **ACL, saclDefaulted *bool) (err error) = advapi32.GetSecurityDescriptorSacl
+//sys	getSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner **SID, ownerDefaulted *bool) (err error) = advapi32.GetSecurityDescriptorOwner
+//sys	getSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group **SID, groupDefaulted *bool) (err error) = advapi32.GetSecurityDescriptorGroup
+//sys	getSecurityDescriptorLength(sd *SECURITY_DESCRIPTOR) (len uint32) = advapi32.GetSecurityDescriptorLength
+//sys	getSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) (ret error) [failretval!=0] = advapi32.GetSecurityDescriptorRMControl
+//sys	isValidSecurityDescriptor(sd *SECURITY_DESCRIPTOR) (isValid bool) = advapi32.IsValidSecurityDescriptor
+
+//sys	setSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, controlBitsOfInterest SECURITY_DESCRIPTOR_CONTROL, controlBitsToSet SECURITY_DESCRIPTOR_CONTROL) (err error) = advapi32.SetSecurityDescriptorControl
+//sys	setSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent bool, dacl *ACL, daclDefaulted bool) (err error) = advapi32.SetSecurityDescriptorDacl
+//sys	setSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent bool, sacl *ACL, saclDefaulted bool) (err error) = advapi32.SetSecurityDescriptorSacl
+//sys	setSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner *SID, ownerDefaulted bool) (err error) = advapi32.SetSecurityDescriptorOwner
+//sys	setSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group *SID, groupDefaulted bool) (err error) = advapi32.SetSecurityDescriptorGroup
+//sys	setSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) = advapi32.SetSecurityDescriptorRMControl
+
+//sys	convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd **SECURITY_DESCRIPTOR, size *uint32) (err error) = advapi32.ConvertStringSecurityDescriptorToSecurityDescriptorW
+//sys	convertSecurityDescriptorToStringSecurityDescriptor(sd *SECURITY_DESCRIPTOR, revision uint32, securityInformation SECURITY_INFORMATION, str **uint16, strLen *uint32) (err error) = advapi32.ConvertSecurityDescriptorToStringSecurityDescriptorW
+
+//sys	makeAbsoluteSD(selfRelativeSD *SECURITY_DESCRIPTOR, absoluteSD *SECURITY_DESCRIPTOR, absoluteSDSize *uint32, dacl *ACL, daclSize *uint32, sacl *ACL, saclSize *uint32, owner *SID, ownerSize *uint32, group *SID, groupSize *uint32) (err error) = advapi32.MakeAbsoluteSD
+//sys	makeSelfRelativeSD(absoluteSD *SECURITY_DESCRIPTOR, selfRelativeSD *SECURITY_DESCRIPTOR, selfRelativeSDSize *uint32) (err error) = advapi32.MakeSelfRelativeSD
+
+//sys	setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCESS, oldACL *ACL, newACL **ACL) (ret error) = advapi32.SetEntriesInAclW
+
+// Control returns the security descriptor control bits.
+func (sd *SECURITY_DESCRIPTOR) Control() (control SECURITY_DESCRIPTOR_CONTROL, revision uint32, err error) {
+	err = getSecurityDescriptorControl(sd, &control, &revision)
+	return
+}
+
+// SetControl sets the security descriptor control bits.
+func (sd *SECURITY_DESCRIPTOR) SetControl(controlBitsOfInterest SECURITY_DESCRIPTOR_CONTROL, controlBitsToSet SECURITY_DESCRIPTOR_CONTROL) error {
+	return setSecurityDescriptorControl(sd, controlBitsOfInterest, controlBitsToSet)
+}
+
+// RMControl returns the security descriptor resource manager control bits.
+func (sd *SECURITY_DESCRIPTOR) RMControl() (control uint8, err error) {
+	err = getSecurityDescriptorRMControl(sd, &control)
+	return
+}
+
+// SetRMControl sets the security descriptor resource manager control bits.
+func (sd *SECURITY_DESCRIPTOR) SetRMControl(rmControl uint8) {
+	setSecurityDescriptorRMControl(sd, &rmControl)
+}
+
+// DACL returns the security descriptor DACL and whether it was defaulted. The dacl return value may be nil
+// if a DACL exists but is an "empty DACL", meaning fully permissive. If the DACL does not exist, err returns
+// ERROR_OBJECT_NOT_FOUND.
+func (sd *SECURITY_DESCRIPTOR) DACL() (dacl *ACL, defaulted bool, err error) {
+	var present bool
+	err = getSecurityDescriptorDacl(sd, &present, &dacl, &defaulted)
+	if !present {
+		err = ERROR_OBJECT_NOT_FOUND
+	}
+	return
+}
+
+// SetDACL sets the absolute security descriptor DACL.
+func (absoluteSD *SECURITY_DESCRIPTOR) SetDACL(dacl *ACL, present, defaulted bool) error {
+	return setSecurityDescriptorDacl(absoluteSD, present, dacl, defaulted)
+}
+
+// SACL returns the security descriptor SACL and whether it was defaulted. The sacl return value may be nil
+// if a SACL exists but is an "empty SACL", meaning fully permissive. If the SACL does not exist, err returns
+// ERROR_OBJECT_NOT_FOUND.
+func (sd *SECURITY_DESCRIPTOR) SACL() (sacl *ACL, defaulted bool, err error) {
+	var present bool
+	err = getSecurityDescriptorSacl(sd, &present, &sacl, &defaulted)
+	if !present {
+		err = ERROR_OBJECT_NOT_FOUND
+	}
+	return
+}
+
+// SetSACL sets the absolute security descriptor SACL.
+func (absoluteSD *SECURITY_DESCRIPTOR) SetSACL(sacl *ACL, present, defaulted bool) error {
+	return setSecurityDescriptorSacl(absoluteSD, present, sacl, defaulted)
+}
+
+// Owner returns the security descriptor owner and whether it was defaulted.
+func (sd *SECURITY_DESCRIPTOR) Owner() (owner *SID, defaulted bool, err error) {
+	err = getSecurityDescriptorOwner(sd, &owner, &defaulted)
+	return
+}
+
+// SetOwner sets the absolute security descriptor owner.
+func (absoluteSD *SECURITY_DESCRIPTOR) SetOwner(owner *SID, defaulted bool) error {
+	return setSecurityDescriptorOwner(absoluteSD, owner, defaulted)
+}
+
+// Group returns the security descriptor group and whether it was defaulted.
+func (sd *SECURITY_DESCRIPTOR) Group() (group *SID, defaulted bool, err error) {
+	err = getSecurityDescriptorGroup(sd, &group, &defaulted)
+	return
+}
+
+// SetGroup sets the absolute security descriptor owner.
+func (absoluteSD *SECURITY_DESCRIPTOR) SetGroup(group *SID, defaulted bool) error {
+	return setSecurityDescriptorGroup(absoluteSD, group, defaulted)
+}
+
+// Length returns the length of the security descriptor.
+func (sd *SECURITY_DESCRIPTOR) Length() uint32 {
+	return getSecurityDescriptorLength(sd)
+}
+
+// IsValid returns whether the security descriptor is valid.
+func (sd *SECURITY_DESCRIPTOR) IsValid() bool {
+	return isValidSecurityDescriptor(sd)
+}
+
+// String returns the SDDL form of the security descriptor, with a function signature that can be
+// used with %v formatting directives.
+func (sd *SECURITY_DESCRIPTOR) String() string {
+	var sddl *uint16
+	err := convertSecurityDescriptorToStringSecurityDescriptor(sd, 1, 0xff, &sddl, nil)
+	if err != nil {
+		return ""
+	}
+	defer LocalFree(Handle(unsafe.Pointer(sddl)))
+	return UTF16PtrToString(sddl)
+}
+
+// ToAbsolute converts a self-relative security descriptor into an absolute one.
+func (selfRelativeSD *SECURITY_DESCRIPTOR) ToAbsolute() (absoluteSD *SECURITY_DESCRIPTOR, err error) {
+	control, _, err := selfRelativeSD.Control()
+	if err != nil {
+		return
+	}
+	if control&SE_SELF_RELATIVE == 0 {
+		err = ERROR_INVALID_PARAMETER
+		return
+	}
+	var absoluteSDSize, daclSize, saclSize, ownerSize, groupSize uint32
+	err = makeAbsoluteSD(selfRelativeSD, nil, &absoluteSDSize,
+		nil, &daclSize, nil, &saclSize, nil, &ownerSize, nil, &groupSize)
+	switch err {
+	case ERROR_INSUFFICIENT_BUFFER:
+	case nil:
+		// makeAbsoluteSD is expected to fail, but it succeeds.
+		return nil, ERROR_INTERNAL_ERROR
+	default:
+		return nil, err
+	}
+	if absoluteSDSize > 0 {
+		absoluteSD = (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&make([]byte, absoluteSDSize)[0]))
+	}
+	var (
+		dacl  *ACL
+		sacl  *ACL
+		owner *SID
+		group *SID
+	)
+	if daclSize > 0 {
+		dacl = (*ACL)(unsafe.Pointer(&make([]byte, daclSize)[0]))
+	}
+	if saclSize > 0 {
+		sacl = (*ACL)(unsafe.Pointer(&make([]byte, saclSize)[0]))
+	}
+	if ownerSize > 0 {
+		owner = (*SID)(unsafe.Pointer(&make([]byte, ownerSize)[0]))
+	}
+	if groupSize > 0 {
+		group = (*SID)(unsafe.Pointer(&make([]byte, groupSize)[0]))
+	}
+	err = makeAbsoluteSD(selfRelativeSD, absoluteSD, &absoluteSDSize,
+		dacl, &daclSize, sacl, &saclSize, owner, &ownerSize, group, &groupSize)
+	return
+}
+
+// ToSelfRelative converts an absolute security descriptor into a self-relative one.
+func (absoluteSD *SECURITY_DESCRIPTOR) ToSelfRelative() (selfRelativeSD *SECURITY_DESCRIPTOR, err error) {
+	control, _, err := absoluteSD.Control()
+	if err != nil {
+		return
+	}
+	if control&SE_SELF_RELATIVE != 0 {
+		err = ERROR_INVALID_PARAMETER
+		return
+	}
+	var selfRelativeSDSize uint32
+	err = makeSelfRelativeSD(absoluteSD, nil, &selfRelativeSDSize)
+	switch err {
+	case ERROR_INSUFFICIENT_BUFFER:
+	case nil:
+		// makeSelfRelativeSD is expected to fail, but it succeeds.
+		return nil, ERROR_INTERNAL_ERROR
+	default:
+		return nil, err
+	}
+	if selfRelativeSDSize > 0 {
+		selfRelativeSD = (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&make([]byte, selfRelativeSDSize)[0]))
+	}
+	err = makeSelfRelativeSD(absoluteSD, selfRelativeSD, &selfRelativeSDSize)
+	return
+}
+
+func (selfRelativeSD *SECURITY_DESCRIPTOR) copySelfRelativeSecurityDescriptor() *SECURITY_DESCRIPTOR {
+	sdLen := (int)(selfRelativeSD.Length())
+
+	var src []byte
+	h := (*unsafeheader.Slice)(unsafe.Pointer(&src))
+	h.Data = unsafe.Pointer(selfRelativeSD)
+	h.Len = sdLen
+	h.Cap = sdLen
+
+	dst := make([]byte, sdLen)
+	copy(dst, src)
+	return (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&dst[0]))
+}
+
+// SecurityDescriptorFromString converts an SDDL string describing a security descriptor into a
+// self-relative security descriptor object allocated on the Go heap.
+func SecurityDescriptorFromString(sddl string) (sd *SECURITY_DESCRIPTOR, err error) {
+	var winHeapSD *SECURITY_DESCRIPTOR
+	err = convertStringSecurityDescriptorToSecurityDescriptor(sddl, 1, &winHeapSD, nil)
+	if err != nil {
+		return
+	}
+	defer LocalFree(Handle(unsafe.Pointer(winHeapSD)))
+	return winHeapSD.copySelfRelativeSecurityDescriptor(), nil
+}
+
+// GetSecurityInfo queries the security information for a given handle and returns the self-relative security
+// descriptor result on the Go heap.
+func GetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION) (sd *SECURITY_DESCRIPTOR, err error) {
+	var winHeapSD *SECURITY_DESCRIPTOR
+	err = getSecurityInfo(handle, objectType, securityInformation, nil, nil, nil, nil, &winHeapSD)
+	if err != nil {
+		return
+	}
+	defer LocalFree(Handle(unsafe.Pointer(winHeapSD)))
+	return winHeapSD.copySelfRelativeSecurityDescriptor(), nil
+}
+
+// GetNamedSecurityInfo queries the security information for a given named object and returns the self-relative security
+// descriptor result on the Go heap.
+func GetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION) (sd *SECURITY_DESCRIPTOR, err error) {
+	var winHeapSD *SECURITY_DESCRIPTOR
+	err = getNamedSecurityInfo(objectName, objectType, securityInformation, nil, nil, nil, nil, &winHeapSD)
+	if err != nil {
+		return
+	}
+	defer LocalFree(Handle(unsafe.Pointer(winHeapSD)))
+	return winHeapSD.copySelfRelativeSecurityDescriptor(), nil
+}
+
+// BuildSecurityDescriptor makes a new security descriptor using the input trustees, explicit access lists, and
+// prior security descriptor to be merged, any of which can be nil, returning the self-relative security descriptor
+// result on the Go heap.
+func BuildSecurityDescriptor(owner *TRUSTEE, group *TRUSTEE, accessEntries []EXPLICIT_ACCESS, auditEntries []EXPLICIT_ACCESS, mergedSecurityDescriptor *SECURITY_DESCRIPTOR) (sd *SECURITY_DESCRIPTOR, err error) {
+	var winHeapSD *SECURITY_DESCRIPTOR
+	var winHeapSDSize uint32
+	var firstAccessEntry *EXPLICIT_ACCESS
+	if len(accessEntries) > 0 {
+		firstAccessEntry = &accessEntries[0]
+	}
+	var firstAuditEntry *EXPLICIT_ACCESS
+	if len(auditEntries) > 0 {
+		firstAuditEntry = &auditEntries[0]
+	}
+	err = buildSecurityDescriptor(owner, group, uint32(len(accessEntries)), firstAccessEntry, uint32(len(auditEntries)), firstAuditEntry, mergedSecurityDescriptor, &winHeapSDSize, &winHeapSD)
+	if err != nil {
+		return
+	}
+	defer LocalFree(Handle(unsafe.Pointer(winHeapSD)))
+	return winHeapSD.copySelfRelativeSecurityDescriptor(), nil
+}
+
+// NewSecurityDescriptor creates and initializes a new absolute security descriptor.
+func NewSecurityDescriptor() (absoluteSD *SECURITY_DESCRIPTOR, err error) {
+	absoluteSD = &SECURITY_DESCRIPTOR{}
+	err = initializeSecurityDescriptor(absoluteSD, 1)
+	return
+}
+
+// ACLFromEntries returns a new ACL on the Go heap containing a list of explicit entries as well as those of another ACL.
+// Both explicitEntries and mergedACL are optional and can be nil.
+func ACLFromEntries(explicitEntries []EXPLICIT_ACCESS, mergedACL *ACL) (acl *ACL, err error) {
+	var firstExplicitEntry *EXPLICIT_ACCESS
+	if len(explicitEntries) > 0 {
+		firstExplicitEntry = &explicitEntries[0]
+	}
+	var winHeapACL *ACL
+	err = setEntriesInAcl(uint32(len(explicitEntries)), firstExplicitEntry, mergedACL, &winHeapACL)
+	if err != nil {
+		return
+	}
+	defer LocalFree(Handle(unsafe.Pointer(winHeapACL)))
+	aclBytes := make([]byte, winHeapACL.aclSize)
+	copy(aclBytes, (*[(1 << 31) - 1]byte)(unsafe.Pointer(winHeapACL))[:len(aclBytes):len(aclBytes)])
+	return (*ACL)(unsafe.Pointer(&aclBytes[0])), nil
+}
diff --git a/vendor/golang.org/x/sys/windows/service.go b/vendor/golang.org/x/sys/windows/service.go
new file mode 100644
index 0000000..847e00b
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/service.go
@@ -0,0 +1,229 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+package windows
+
+const (
+	SC_MANAGER_CONNECT            = 1
+	SC_MANAGER_CREATE_SERVICE     = 2
+	SC_MANAGER_ENUMERATE_SERVICE  = 4
+	SC_MANAGER_LOCK               = 8
+	SC_MANAGER_QUERY_LOCK_STATUS  = 16
+	SC_MANAGER_MODIFY_BOOT_CONFIG = 32
+	SC_MANAGER_ALL_ACCESS         = 0xf003f
+)
+
+//sys	OpenSCManager(machineName *uint16, databaseName *uint16, access uint32) (handle Handle, err error) [failretval==0] = advapi32.OpenSCManagerW
+
+const (
+	SERVICE_KERNEL_DRIVER       = 1
+	SERVICE_FILE_SYSTEM_DRIVER  = 2
+	SERVICE_ADAPTER             = 4
+	SERVICE_RECOGNIZER_DRIVER   = 8
+	SERVICE_WIN32_OWN_PROCESS   = 16
+	SERVICE_WIN32_SHARE_PROCESS = 32
+	SERVICE_WIN32               = SERVICE_WIN32_OWN_PROCESS | SERVICE_WIN32_SHARE_PROCESS
+	SERVICE_INTERACTIVE_PROCESS = 256
+	SERVICE_DRIVER              = SERVICE_KERNEL_DRIVER | SERVICE_FILE_SYSTEM_DRIVER | SERVICE_RECOGNIZER_DRIVER
+	SERVICE_TYPE_ALL            = SERVICE_WIN32 | SERVICE_ADAPTER | SERVICE_DRIVER | SERVICE_INTERACTIVE_PROCESS
+
+	SERVICE_BOOT_START   = 0
+	SERVICE_SYSTEM_START = 1
+	SERVICE_AUTO_START   = 2
+	SERVICE_DEMAND_START = 3
+	SERVICE_DISABLED     = 4
+
+	SERVICE_ERROR_IGNORE   = 0
+	SERVICE_ERROR_NORMAL   = 1
+	SERVICE_ERROR_SEVERE   = 2
+	SERVICE_ERROR_CRITICAL = 3
+
+	SC_STATUS_PROCESS_INFO = 0
+
+	SC_ACTION_NONE        = 0
+	SC_ACTION_RESTART     = 1
+	SC_ACTION_REBOOT      = 2
+	SC_ACTION_RUN_COMMAND = 3
+
+	SERVICE_STOPPED          = 1
+	SERVICE_START_PENDING    = 2
+	SERVICE_STOP_PENDING     = 3
+	SERVICE_RUNNING          = 4
+	SERVICE_CONTINUE_PENDING = 5
+	SERVICE_PAUSE_PENDING    = 6
+	SERVICE_PAUSED           = 7
+	SERVICE_NO_CHANGE        = 0xffffffff
+
+	SERVICE_ACCEPT_STOP                  = 1
+	SERVICE_ACCEPT_PAUSE_CONTINUE        = 2
+	SERVICE_ACCEPT_SHUTDOWN              = 4
+	SERVICE_ACCEPT_PARAMCHANGE           = 8
+	SERVICE_ACCEPT_NETBINDCHANGE         = 16
+	SERVICE_ACCEPT_HARDWAREPROFILECHANGE = 32
+	SERVICE_ACCEPT_POWEREVENT            = 64
+	SERVICE_ACCEPT_SESSIONCHANGE         = 128
+
+	SERVICE_CONTROL_STOP                  = 1
+	SERVICE_CONTROL_PAUSE                 = 2
+	SERVICE_CONTROL_CONTINUE              = 3
+	SERVICE_CONTROL_INTERROGATE           = 4
+	SERVICE_CONTROL_SHUTDOWN              = 5
+	SERVICE_CONTROL_PARAMCHANGE           = 6
+	SERVICE_CONTROL_NETBINDADD            = 7
+	SERVICE_CONTROL_NETBINDREMOVE         = 8
+	SERVICE_CONTROL_NETBINDENABLE         = 9
+	SERVICE_CONTROL_NETBINDDISABLE        = 10
+	SERVICE_CONTROL_DEVICEEVENT           = 11
+	SERVICE_CONTROL_HARDWAREPROFILECHANGE = 12
+	SERVICE_CONTROL_POWEREVENT            = 13
+	SERVICE_CONTROL_SESSIONCHANGE         = 14
+
+	SERVICE_ACTIVE    = 1
+	SERVICE_INACTIVE  = 2
+	SERVICE_STATE_ALL = 3
+
+	SERVICE_QUERY_CONFIG         = 1
+	SERVICE_CHANGE_CONFIG        = 2
+	SERVICE_QUERY_STATUS         = 4
+	SERVICE_ENUMERATE_DEPENDENTS = 8
+	SERVICE_START                = 16
+	SERVICE_STOP                 = 32
+	SERVICE_PAUSE_CONTINUE       = 64
+	SERVICE_INTERROGATE          = 128
+	SERVICE_USER_DEFINED_CONTROL = 256
+	SERVICE_ALL_ACCESS           = STANDARD_RIGHTS_REQUIRED | SERVICE_QUERY_CONFIG | SERVICE_CHANGE_CONFIG | SERVICE_QUERY_STATUS | SERVICE_ENUMERATE_DEPENDENTS | SERVICE_START | SERVICE_STOP | SERVICE_PAUSE_CONTINUE | SERVICE_INTERROGATE | SERVICE_USER_DEFINED_CONTROL
+
+	SERVICE_RUNS_IN_SYSTEM_PROCESS = 1
+
+	SERVICE_CONFIG_DESCRIPTION              = 1
+	SERVICE_CONFIG_FAILURE_ACTIONS          = 2
+	SERVICE_CONFIG_DELAYED_AUTO_START_INFO  = 3
+	SERVICE_CONFIG_FAILURE_ACTIONS_FLAG     = 4
+	SERVICE_CONFIG_SERVICE_SID_INFO         = 5
+	SERVICE_CONFIG_REQUIRED_PRIVILEGES_INFO = 6
+	SERVICE_CONFIG_PRESHUTDOWN_INFO         = 7
+	SERVICE_CONFIG_TRIGGER_INFO             = 8
+	SERVICE_CONFIG_PREFERRED_NODE           = 9
+	SERVICE_CONFIG_LAUNCH_PROTECTED         = 12
+
+	SERVICE_SID_TYPE_NONE         = 0
+	SERVICE_SID_TYPE_UNRESTRICTED = 1
+	SERVICE_SID_TYPE_RESTRICTED   = 2 | SERVICE_SID_TYPE_UNRESTRICTED
+
+	SC_ENUM_PROCESS_INFO = 0
+
+	SERVICE_NOTIFY_STATUS_CHANGE    = 2
+	SERVICE_NOTIFY_STOPPED          = 0x00000001
+	SERVICE_NOTIFY_START_PENDING    = 0x00000002
+	SERVICE_NOTIFY_STOP_PENDING     = 0x00000004
+	SERVICE_NOTIFY_RUNNING          = 0x00000008
+	SERVICE_NOTIFY_CONTINUE_PENDING = 0x00000010
+	SERVICE_NOTIFY_PAUSE_PENDING    = 0x00000020
+	SERVICE_NOTIFY_PAUSED           = 0x00000040
+	SERVICE_NOTIFY_CREATED          = 0x00000080
+	SERVICE_NOTIFY_DELETED          = 0x00000100
+	SERVICE_NOTIFY_DELETE_PENDING   = 0x00000200
+)
+
+type SERVICE_STATUS struct {
+	ServiceType             uint32
+	CurrentState            uint32
+	ControlsAccepted        uint32
+	Win32ExitCode           uint32
+	ServiceSpecificExitCode uint32
+	CheckPoint              uint32
+	WaitHint                uint32
+}
+
+type SERVICE_TABLE_ENTRY struct {
+	ServiceName *uint16
+	ServiceProc uintptr
+}
+
+type QUERY_SERVICE_CONFIG struct {
+	ServiceType      uint32
+	StartType        uint32
+	ErrorControl     uint32
+	BinaryPathName   *uint16
+	LoadOrderGroup   *uint16
+	TagId            uint32
+	Dependencies     *uint16
+	ServiceStartName *uint16
+	DisplayName      *uint16
+}
+
+type SERVICE_DESCRIPTION struct {
+	Description *uint16
+}
+
+type SERVICE_DELAYED_AUTO_START_INFO struct {
+	IsDelayedAutoStartUp uint32
+}
+
+type SERVICE_STATUS_PROCESS struct {
+	ServiceType             uint32
+	CurrentState            uint32
+	ControlsAccepted        uint32
+	Win32ExitCode           uint32
+	ServiceSpecificExitCode uint32
+	CheckPoint              uint32
+	WaitHint                uint32
+	ProcessId               uint32
+	ServiceFlags            uint32
+}
+
+type ENUM_SERVICE_STATUS_PROCESS struct {
+	ServiceName          *uint16
+	DisplayName          *uint16
+	ServiceStatusProcess SERVICE_STATUS_PROCESS
+}
+
+type SERVICE_NOTIFY struct {
+	Version               uint32
+	NotifyCallback        uintptr
+	Context               uintptr
+	NotificationStatus    uint32
+	ServiceStatus         SERVICE_STATUS_PROCESS
+	NotificationTriggered uint32
+	ServiceNames          *uint16
+}
+
+type SERVICE_FAILURE_ACTIONS struct {
+	ResetPeriod  uint32
+	RebootMsg    *uint16
+	Command      *uint16
+	ActionsCount uint32
+	Actions      *SC_ACTION
+}
+
+type SC_ACTION struct {
+	Type  uint32
+	Delay uint32
+}
+
+type QUERY_SERVICE_LOCK_STATUS struct {
+	IsLocked     uint32
+	LockOwner    *uint16
+	LockDuration uint32
+}
+
+//sys	CloseServiceHandle(handle Handle) (err error) = advapi32.CloseServiceHandle
+//sys	CreateService(mgr Handle, serviceName *uint16, displayName *uint16, access uint32, srvType uint32, startType uint32, errCtl uint32, pathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16) (handle Handle, err error) [failretval==0] = advapi32.CreateServiceW
+//sys	OpenService(mgr Handle, serviceName *uint16, access uint32) (handle Handle, err error) [failretval==0] = advapi32.OpenServiceW
+//sys	DeleteService(service Handle) (err error) = advapi32.DeleteService
+//sys	StartService(service Handle, numArgs uint32, argVectors **uint16) (err error) = advapi32.StartServiceW
+//sys	QueryServiceStatus(service Handle, status *SERVICE_STATUS) (err error) = advapi32.QueryServiceStatus
+//sys	QueryServiceLockStatus(mgr Handle, lockStatus *QUERY_SERVICE_LOCK_STATUS, bufSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceLockStatusW
+//sys	ControlService(service Handle, control uint32, status *SERVICE_STATUS) (err error) = advapi32.ControlService
+//sys	StartServiceCtrlDispatcher(serviceTable *SERVICE_TABLE_ENTRY) (err error) = advapi32.StartServiceCtrlDispatcherW
+//sys	SetServiceStatus(service Handle, serviceStatus *SERVICE_STATUS) (err error) = advapi32.SetServiceStatus
+//sys	ChangeServiceConfig(service Handle, serviceType uint32, startType uint32, errorControl uint32, binaryPathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16, displayName *uint16) (err error) = advapi32.ChangeServiceConfigW
+//sys	QueryServiceConfig(service Handle, serviceConfig *QUERY_SERVICE_CONFIG, bufSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceConfigW
+//sys	ChangeServiceConfig2(service Handle, infoLevel uint32, info *byte) (err error) = advapi32.ChangeServiceConfig2W
+//sys	QueryServiceConfig2(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceConfig2W
+//sys	EnumServicesStatusEx(mgr Handle, infoLevel uint32, serviceType uint32, serviceState uint32, services *byte, bufSize uint32, bytesNeeded *uint32, servicesReturned *uint32, resumeHandle *uint32, groupName *uint16) (err error) = advapi32.EnumServicesStatusExW
+//sys	QueryServiceStatusEx(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceStatusEx
+//sys	NotifyServiceStatusChange(service Handle, notifyMask uint32, notifier *SERVICE_NOTIFY) (ret error) = advapi32.NotifyServiceStatusChangeW
diff --git a/vendor/golang.org/x/sys/windows/str.go b/vendor/golang.org/x/sys/windows/str.go
new file mode 100644
index 0000000..917cc2a
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/str.go
@@ -0,0 +1,22 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+package windows
+
+func itoa(val int) string { // do it here rather than with fmt to avoid dependency
+	if val < 0 {
+		return "-" + itoa(-val)
+	}
+	var buf [32]byte // big enough for int64
+	i := len(buf) - 1
+	for val >= 10 {
+		buf[i] = byte(val%10 + '0')
+		i--
+		val /= 10
+	}
+	buf[i] = byte(val + '0')
+	return string(buf[i:])
+}
diff --git a/vendor/golang.org/x/sys/windows/syscall.go b/vendor/golang.org/x/sys/windows/syscall.go
new file mode 100644
index 0000000..af828a9
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/syscall.go
@@ -0,0 +1,74 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+// Package windows contains an interface to the low-level operating system
+// primitives. OS details vary depending on the underlying system, and
+// by default, godoc will display the OS-specific documentation for the current
+// system. If you want godoc to display syscall documentation for another
+// system, set $GOOS and $GOARCH to the desired system. For example, if
+// you want to view documentation for freebsd/arm on linux/amd64, set $GOOS
+// to freebsd and $GOARCH to arm.
+//
+// The primary use of this package is inside other packages that provide a more
+// portable interface to the system, such as "os", "time" and "net".  Use
+// those packages rather than this one if you can.
+//
+// For details of the functions and data types in this package consult
+// the manuals for the appropriate operating system.
+//
+// These calls return err == nil to indicate success; otherwise
+// err represents an operating system error describing the failure and
+// holds a value of type syscall.Errno.
+package windows // import "golang.org/x/sys/windows"
+
+import (
+	"syscall"
+)
+
+// ByteSliceFromString returns a NUL-terminated slice of bytes
+// containing the text of s. If s contains a NUL byte at any
+// location, it returns (nil, syscall.EINVAL).
+func ByteSliceFromString(s string) ([]byte, error) {
+	for i := 0; i < len(s); i++ {
+		if s[i] == 0 {
+			return nil, syscall.EINVAL
+		}
+	}
+	a := make([]byte, len(s)+1)
+	copy(a, s)
+	return a, nil
+}
+
+// BytePtrFromString returns a pointer to a NUL-terminated array of
+// bytes containing the text of s. If s contains a NUL byte at any
+// location, it returns (nil, syscall.EINVAL).
+func BytePtrFromString(s string) (*byte, error) {
+	a, err := ByteSliceFromString(s)
+	if err != nil {
+		return nil, err
+	}
+	return &a[0], nil
+}
+
+// Single-word zero for use when we need a valid pointer to 0 bytes.
+// See mksyscall.pl.
+var _zero uintptr
+
+func (ts *Timespec) Unix() (sec int64, nsec int64) {
+	return int64(ts.Sec), int64(ts.Nsec)
+}
+
+func (tv *Timeval) Unix() (sec int64, nsec int64) {
+	return int64(tv.Sec), int64(tv.Usec) * 1000
+}
+
+func (ts *Timespec) Nano() int64 {
+	return int64(ts.Sec)*1e9 + int64(ts.Nsec)
+}
+
+func (tv *Timeval) Nano() int64 {
+	return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000
+}
diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go
new file mode 100644
index 0000000..62cf70e
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/syscall_windows.go
@@ -0,0 +1,1489 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Windows system calls.
+
+package windows
+
+import (
+	errorspkg "errors"
+	"sync"
+	"syscall"
+	"time"
+	"unicode/utf16"
+	"unsafe"
+
+	"golang.org/x/sys/internal/unsafeheader"
+)
+
+type Handle uintptr
+
+const (
+	InvalidHandle = ^Handle(0)
+
+	// Flags for DefineDosDevice.
+	DDD_EXACT_MATCH_ON_REMOVE = 0x00000004
+	DDD_NO_BROADCAST_SYSTEM   = 0x00000008
+	DDD_RAW_TARGET_PATH       = 0x00000001
+	DDD_REMOVE_DEFINITION     = 0x00000002
+
+	// Return values for GetDriveType.
+	DRIVE_UNKNOWN     = 0
+	DRIVE_NO_ROOT_DIR = 1
+	DRIVE_REMOVABLE   = 2
+	DRIVE_FIXED       = 3
+	DRIVE_REMOTE      = 4
+	DRIVE_CDROM       = 5
+	DRIVE_RAMDISK     = 6
+
+	// File system flags from GetVolumeInformation and GetVolumeInformationByHandle.
+	FILE_CASE_SENSITIVE_SEARCH        = 0x00000001
+	FILE_CASE_PRESERVED_NAMES         = 0x00000002
+	FILE_FILE_COMPRESSION             = 0x00000010
+	FILE_DAX_VOLUME                   = 0x20000000
+	FILE_NAMED_STREAMS                = 0x00040000
+	FILE_PERSISTENT_ACLS              = 0x00000008
+	FILE_READ_ONLY_VOLUME             = 0x00080000
+	FILE_SEQUENTIAL_WRITE_ONCE        = 0x00100000
+	FILE_SUPPORTS_ENCRYPTION          = 0x00020000
+	FILE_SUPPORTS_EXTENDED_ATTRIBUTES = 0x00800000
+	FILE_SUPPORTS_HARD_LINKS          = 0x00400000
+	FILE_SUPPORTS_OBJECT_IDS          = 0x00010000
+	FILE_SUPPORTS_OPEN_BY_FILE_ID     = 0x01000000
+	FILE_SUPPORTS_REPARSE_POINTS      = 0x00000080
+	FILE_SUPPORTS_SPARSE_FILES        = 0x00000040
+	FILE_SUPPORTS_TRANSACTIONS        = 0x00200000
+	FILE_SUPPORTS_USN_JOURNAL         = 0x02000000
+	FILE_UNICODE_ON_DISK              = 0x00000004
+	FILE_VOLUME_IS_COMPRESSED         = 0x00008000
+	FILE_VOLUME_QUOTAS                = 0x00000020
+
+	// Flags for LockFileEx.
+	LOCKFILE_FAIL_IMMEDIATELY = 0x00000001
+	LOCKFILE_EXCLUSIVE_LOCK   = 0x00000002
+
+	// Return values of SleepEx and other APC functions
+	STATUS_USER_APC    = 0x000000C0
+	WAIT_IO_COMPLETION = STATUS_USER_APC
+)
+
+// StringToUTF16 is deprecated. Use UTF16FromString instead.
+// If s contains a NUL byte this function panics instead of
+// returning an error.
+func StringToUTF16(s string) []uint16 {
+	a, err := UTF16FromString(s)
+	if err != nil {
+		panic("windows: string with NUL passed to StringToUTF16")
+	}
+	return a
+}
+
+// UTF16FromString returns the UTF-16 encoding of the UTF-8 string
+// s, with a terminating NUL added. If s contains a NUL byte at any
+// location, it returns (nil, syscall.EINVAL).
+func UTF16FromString(s string) ([]uint16, error) {
+	for i := 0; i < len(s); i++ {
+		if s[i] == 0 {
+			return nil, syscall.EINVAL
+		}
+	}
+	return utf16.Encode([]rune(s + "\x00")), nil
+}
+
+// UTF16ToString returns the UTF-8 encoding of the UTF-16 sequence s,
+// with a terminating NUL removed.
+func UTF16ToString(s []uint16) string {
+	for i, v := range s {
+		if v == 0 {
+			s = s[0:i]
+			break
+		}
+	}
+	return string(utf16.Decode(s))
+}
+
+// StringToUTF16Ptr is deprecated. Use UTF16PtrFromString instead.
+// If s contains a NUL byte this function panics instead of
+// returning an error.
+func StringToUTF16Ptr(s string) *uint16 { return &StringToUTF16(s)[0] }
+
+// UTF16PtrFromString returns pointer to the UTF-16 encoding of
+// the UTF-8 string s, with a terminating NUL added. If s
+// contains a NUL byte at any location, it returns (nil, syscall.EINVAL).
+func UTF16PtrFromString(s string) (*uint16, error) {
+	a, err := UTF16FromString(s)
+	if err != nil {
+		return nil, err
+	}
+	return &a[0], nil
+}
+
+// UTF16PtrToString takes a pointer to a UTF-16 sequence and returns the corresponding UTF-8 encoded string.
+// If the pointer is nil, this returns the empty string. This assumes that the UTF-16 sequence is terminated
+// at a zero word; if the zero word is not present, the program may crash.
+func UTF16PtrToString(p *uint16) string {
+	if p == nil {
+		return ""
+	}
+	if *p == 0 {
+		return ""
+	}
+
+	// Find NUL terminator.
+	n := 0
+	for ptr := unsafe.Pointer(p); *(*uint16)(ptr) != 0; n++ {
+		ptr = unsafe.Pointer(uintptr(ptr) + unsafe.Sizeof(*p))
+	}
+
+	var s []uint16
+	h := (*unsafeheader.Slice)(unsafe.Pointer(&s))
+	h.Data = unsafe.Pointer(p)
+	h.Len = n
+	h.Cap = n
+
+	return string(utf16.Decode(s))
+}
+
+func Getpagesize() int { return 4096 }
+
+// NewCallback converts a Go function to a function pointer conforming to the stdcall calling convention.
+// This is useful when interoperating with Windows code requiring callbacks.
+// The argument is expected to be a function with with one uintptr-sized result. The function must not have arguments with size larger than the size of uintptr.
+func NewCallback(fn interface{}) uintptr {
+	return syscall.NewCallback(fn)
+}
+
+// NewCallbackCDecl converts a Go function to a function pointer conforming to the cdecl calling convention.
+// This is useful when interoperating with Windows code requiring callbacks.
+// The argument is expected to be a function with with one uintptr-sized result. The function must not have arguments with size larger than the size of uintptr.
+func NewCallbackCDecl(fn interface{}) uintptr {
+	return syscall.NewCallbackCDecl(fn)
+}
+
+// windows api calls
+
+//sys	GetLastError() (lasterr error)
+//sys	LoadLibrary(libname string) (handle Handle, err error) = LoadLibraryW
+//sys	LoadLibraryEx(libname string, zero Handle, flags uintptr) (handle Handle, err error) = LoadLibraryExW
+//sys	FreeLibrary(handle Handle) (err error)
+//sys	GetProcAddress(module Handle, procname string) (proc uintptr, err error)
+//sys	GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, err error) = kernel32.GetModuleFileNameW
+//sys	GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err error) = kernel32.GetModuleHandleExW
+//sys	GetVersion() (ver uint32, err error)
+//sys	FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) = FormatMessageW
+//sys	ExitProcess(exitcode uint32)
+//sys	IsWow64Process(handle Handle, isWow64 *bool) (err error) = IsWow64Process
+//sys	CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW
+//sys	ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error)
+//sys	WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error)
+//sys	GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error)
+//sys	SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) [failretval==0xffffffff]
+//sys	CloseHandle(handle Handle) (err error)
+//sys	GetStdHandle(stdhandle uint32) (handle Handle, err error) [failretval==InvalidHandle]
+//sys	SetStdHandle(stdhandle uint32, handle Handle) (err error)
+//sys	findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err error) [failretval==InvalidHandle] = FindFirstFileW
+//sys	findNextFile1(handle Handle, data *win32finddata1) (err error) = FindNextFileW
+//sys	FindClose(handle Handle) (err error)
+//sys	GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error)
+//sys	GetFileInformationByHandleEx(handle Handle, class uint32, outBuffer *byte, outBufferLen uint32) (err error)
+//sys	GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) = GetCurrentDirectoryW
+//sys	SetCurrentDirectory(path *uint16) (err error) = SetCurrentDirectoryW
+//sys	CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) = CreateDirectoryW
+//sys	RemoveDirectory(path *uint16) (err error) = RemoveDirectoryW
+//sys	DeleteFile(path *uint16) (err error) = DeleteFileW
+//sys	MoveFile(from *uint16, to *uint16) (err error) = MoveFileW
+//sys	MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) = MoveFileExW
+//sys	LockFileEx(file Handle, flags uint32, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error)
+//sys	UnlockFileEx(file Handle, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error)
+//sys	GetComputerName(buf *uint16, n *uint32) (err error) = GetComputerNameW
+//sys	GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) = GetComputerNameExW
+//sys	SetEndOfFile(handle Handle) (err error)
+//sys	GetSystemTimeAsFileTime(time *Filetime)
+//sys	GetSystemTimePreciseAsFileTime(time *Filetime)
+//sys	GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) [failretval==0xffffffff]
+//sys	CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uint32, threadcnt uint32) (handle Handle, err error)
+//sys	GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uint32, overlapped **Overlapped, timeout uint32) (err error)
+//sys	PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uint32, overlapped *Overlapped) (err error)
+//sys	CancelIo(s Handle) (err error)
+//sys	CancelIoEx(s Handle, o *Overlapped) (err error)
+//sys	CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) = CreateProcessW
+//sys	OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error)
+//sys	ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) [failretval<=32] = shell32.ShellExecuteW
+//sys	shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) = shell32.SHGetKnownFolderPath
+//sys	TerminateProcess(handle Handle, exitcode uint32) (err error)
+//sys	GetExitCodeProcess(handle Handle, exitcode *uint32) (err error)
+//sys	GetStartupInfo(startupInfo *StartupInfo) (err error) = GetStartupInfoW
+//sys	GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error)
+//sys	DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error)
+//sys	WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) [failretval==0xffffffff]
+//sys	waitForMultipleObjects(count uint32, handles uintptr, waitAll bool, waitMilliseconds uint32) (event uint32, err error) [failretval==0xffffffff] = WaitForMultipleObjects
+//sys	GetTempPath(buflen uint32, buf *uint16) (n uint32, err error) = GetTempPathW
+//sys	CreatePipe(readhandle *Handle, writehandle *Handle, sa *SecurityAttributes, size uint32) (err error)
+//sys	GetFileType(filehandle Handle) (n uint32, err error)
+//sys	CryptAcquireContext(provhandle *Handle, container *uint16, provider *uint16, provtype uint32, flags uint32) (err error) = advapi32.CryptAcquireContextW
+//sys	CryptReleaseContext(provhandle Handle, flags uint32) (err error) = advapi32.CryptReleaseContext
+//sys	CryptGenRandom(provhandle Handle, buflen uint32, buf *byte) (err error) = advapi32.CryptGenRandom
+//sys	GetEnvironmentStrings() (envs *uint16, err error) [failretval==nil] = kernel32.GetEnvironmentStringsW
+//sys	FreeEnvironmentStrings(envs *uint16) (err error) = kernel32.FreeEnvironmentStringsW
+//sys	GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) = kernel32.GetEnvironmentVariableW
+//sys	SetEnvironmentVariable(name *uint16, value *uint16) (err error) = kernel32.SetEnvironmentVariableW
+//sys	CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) = userenv.CreateEnvironmentBlock
+//sys	DestroyEnvironmentBlock(block *uint16) (err error) = userenv.DestroyEnvironmentBlock
+//sys	getTickCount64() (ms uint64) = kernel32.GetTickCount64
+//sys	SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error)
+//sys	GetFileAttributes(name *uint16) (attrs uint32, err error) [failretval==INVALID_FILE_ATTRIBUTES] = kernel32.GetFileAttributesW
+//sys	SetFileAttributes(name *uint16, attrs uint32) (err error) = kernel32.SetFileAttributesW
+//sys	GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) = kernel32.GetFileAttributesExW
+//sys	GetCommandLine() (cmd *uint16) = kernel32.GetCommandLineW
+//sys	CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) [failretval==nil] = shell32.CommandLineToArgvW
+//sys	LocalFree(hmem Handle) (handle Handle, err error) [failretval!=0]
+//sys	SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error)
+//sys	FlushFileBuffers(handle Handle) (err error)
+//sys	GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) = kernel32.GetFullPathNameW
+//sys	GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) = kernel32.GetLongPathNameW
+//sys	GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) = kernel32.GetShortPathNameW
+//sys	CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) = kernel32.CreateFileMappingW
+//sys	MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error)
+//sys	UnmapViewOfFile(addr uintptr) (err error)
+//sys	FlushViewOfFile(addr uintptr, length uintptr) (err error)
+//sys	VirtualLock(addr uintptr, length uintptr) (err error)
+//sys	VirtualUnlock(addr uintptr, length uintptr) (err error)
+//sys	VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) = kernel32.VirtualAlloc
+//sys	VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) = kernel32.VirtualFree
+//sys	VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) = kernel32.VirtualProtect
+//sys	TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) = mswsock.TransmitFile
+//sys	ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) = kernel32.ReadDirectoryChangesW
+//sys	CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) = crypt32.CertOpenSystemStoreW
+//sys   CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) [failretval==InvalidHandle] = crypt32.CertOpenStore
+//sys	CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) [failretval==nil] = crypt32.CertEnumCertificatesInStore
+//sys   CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) = crypt32.CertAddCertificateContextToStore
+//sys	CertCloseStore(store Handle, flags uint32) (err error) = crypt32.CertCloseStore
+//sys   CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) = crypt32.CertGetCertificateChain
+//sys   CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain
+//sys   CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext
+//sys   CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext
+//sys   CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) = crypt32.CertVerifyCertificateChainPolicy
+//sys	RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) = advapi32.RegOpenKeyExW
+//sys	RegCloseKey(key Handle) (regerrno error) = advapi32.RegCloseKey
+//sys	RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegQueryInfoKeyW
+//sys	RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegEnumKeyExW
+//sys	RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) = advapi32.RegQueryValueExW
+//sys	GetCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId
+//sys	GetConsoleMode(console Handle, mode *uint32) (err error) = kernel32.GetConsoleMode
+//sys	SetConsoleMode(console Handle, mode uint32) (err error) = kernel32.SetConsoleMode
+//sys	GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) = kernel32.GetConsoleScreenBufferInfo
+//sys	WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW
+//sys	ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW
+//sys	CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot
+//sys	Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) = kernel32.Process32FirstW
+//sys	Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) = kernel32.Process32NextW
+//sys	Thread32First(snapshot Handle, threadEntry *ThreadEntry32) (err error)
+//sys	Thread32Next(snapshot Handle, threadEntry *ThreadEntry32) (err error)
+//sys	DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error)
+// This function returns 1 byte BOOLEAN rather than the 4 byte BOOL.
+//sys	CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) [failretval&0xff==0] = CreateSymbolicLinkW
+//sys	CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) [failretval&0xff==0] = CreateHardLinkW
+//sys	GetCurrentThreadId() (id uint32)
+//sys	CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) = kernel32.CreateEventW
+//sys	CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) = kernel32.CreateEventExW
+//sys	OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenEventW
+//sys	SetEvent(event Handle) (err error) = kernel32.SetEvent
+//sys	ResetEvent(event Handle) (err error) = kernel32.ResetEvent
+//sys	PulseEvent(event Handle) (err error) = kernel32.PulseEvent
+//sys	CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) = kernel32.CreateMutexW
+//sys	CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) = kernel32.CreateMutexExW
+//sys	OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenMutexW
+//sys	ReleaseMutex(mutex Handle) (err error) = kernel32.ReleaseMutex
+//sys	SleepEx(milliseconds uint32, alertable bool) (ret uint32) = kernel32.SleepEx
+//sys	CreateJobObject(jobAttr *SecurityAttributes, name *uint16) (handle Handle, err error) = kernel32.CreateJobObjectW
+//sys	AssignProcessToJobObject(job Handle, process Handle) (err error) = kernel32.AssignProcessToJobObject
+//sys	TerminateJobObject(job Handle, exitCode uint32) (err error) = kernel32.TerminateJobObject
+//sys	SetErrorMode(mode uint32) (ret uint32) = kernel32.SetErrorMode
+//sys	ResumeThread(thread Handle) (ret uint32, err error) [failretval==0xffffffff] = kernel32.ResumeThread
+//sys	SetPriorityClass(process Handle, priorityClass uint32) (err error) = kernel32.SetPriorityClass
+//sys	GetPriorityClass(process Handle) (ret uint32, err error) = kernel32.GetPriorityClass
+//sys	SetInformationJobObject(job Handle, JobObjectInformationClass uint32, JobObjectInformation uintptr, JobObjectInformationLength uint32) (ret int, err error)
+//sys	GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err error)
+//sys	GetProcessId(process Handle) (id uint32, err error)
+//sys	OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (handle Handle, err error)
+//sys	SetProcessPriorityBoost(process Handle, disable bool) (err error) = kernel32.SetProcessPriorityBoost
+//sys	GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintptr, lpMaximumWorkingSetSize *uintptr, flags *uint32)
+//sys	SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error)
+
+// Volume Management Functions
+//sys	DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) = DefineDosDeviceW
+//sys	DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) = DeleteVolumeMountPointW
+//sys	FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, err error) [failretval==InvalidHandle] = FindFirstVolumeW
+//sys	FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, bufferLength uint32) (handle Handle, err error) [failretval==InvalidHandle] = FindFirstVolumeMountPointW
+//sys	FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) (err error) = FindNextVolumeW
+//sys	FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) = FindNextVolumeMountPointW
+//sys	FindVolumeClose(findVolume Handle) (err error)
+//sys	FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error)
+//sys	GetDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *uint64, totalNumberOfBytes *uint64, totalNumberOfFreeBytes *uint64) (err error) = GetDiskFreeSpaceExW
+//sys	GetDriveType(rootPathName *uint16) (driveType uint32) = GetDriveTypeW
+//sys	GetLogicalDrives() (drivesBitMask uint32, err error) [failretval==0]
+//sys	GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) [failretval==0] = GetLogicalDriveStringsW
+//sys	GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) = GetVolumeInformationW
+//sys	GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) = GetVolumeInformationByHandleW
+//sys	GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16, bufferlength uint32) (err error) = GetVolumeNameForVolumeMountPointW
+//sys	GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength uint32) (err error) = GetVolumePathNameW
+//sys	GetVolumePathNamesForVolumeName(volumeName *uint16, volumePathNames *uint16, bufferLength uint32, returnLength *uint32) (err error) = GetVolumePathNamesForVolumeNameW
+//sys	QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) [failretval==0] = QueryDosDeviceW
+//sys	SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) = SetVolumeLabelW
+//sys	SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) = SetVolumeMountPointW
+//sys	MessageBox(hwnd Handle, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) [failretval==0] = user32.MessageBoxW
+//sys	ExitWindowsEx(flags uint32, reason uint32) (err error) = user32.ExitWindowsEx
+//sys	InitiateSystemShutdownEx(machineName *uint16, message *uint16, timeout uint32, forceAppsClosed bool, rebootAfterShutdown bool, reason uint32) (err error) = advapi32.InitiateSystemShutdownExW
+//sys	SetProcessShutdownParameters(level uint32, flags uint32) (err error) = kernel32.SetProcessShutdownParameters
+//sys	GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) = kernel32.GetProcessShutdownParameters
+//sys	clsidFromString(lpsz *uint16, pclsid *GUID) (ret error) = ole32.CLSIDFromString
+//sys	stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) = ole32.StringFromGUID2
+//sys	coCreateGuid(pguid *GUID) (ret error) = ole32.CoCreateGuid
+//sys	CoTaskMemFree(address unsafe.Pointer) = ole32.CoTaskMemFree
+//sys	rtlGetVersion(info *OsVersionInfoEx) (ret error) = ntdll.RtlGetVersion
+//sys	rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) = ntdll.RtlGetNtVersionNumbers
+//sys	getProcessPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetProcessPreferredUILanguages
+//sys	getThreadPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetThreadPreferredUILanguages
+//sys	getUserPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetUserPreferredUILanguages
+//sys	getSystemPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetSystemPreferredUILanguages
+
+// Process Status API (PSAPI)
+//sys	EnumProcesses(processIds []uint32, bytesReturned *uint32) (err error) = psapi.EnumProcesses
+
+// syscall interface implementation for other packages
+
+// GetCurrentProcess returns the handle for the current process.
+// It is a pseudo handle that does not need to be closed.
+// The returned error is always nil.
+//
+// Deprecated: use CurrentProcess for the same Handle without the nil
+// error.
+func GetCurrentProcess() (Handle, error) {
+	return CurrentProcess(), nil
+}
+
+// CurrentProcess returns the handle for the current process.
+// It is a pseudo handle that does not need to be closed.
+func CurrentProcess() Handle { return Handle(^uintptr(1 - 1)) }
+
+// GetCurrentThread returns the handle for the current thread.
+// It is a pseudo handle that does not need to be closed.
+// The returned error is always nil.
+//
+// Deprecated: use CurrentThread for the same Handle without the nil
+// error.
+func GetCurrentThread() (Handle, error) {
+	return CurrentThread(), nil
+}
+
+// CurrentThread returns the handle for the current thread.
+// It is a pseudo handle that does not need to be closed.
+func CurrentThread() Handle { return Handle(^uintptr(2 - 1)) }
+
+// GetProcAddressByOrdinal retrieves the address of the exported
+// function from module by ordinal.
+func GetProcAddressByOrdinal(module Handle, ordinal uintptr) (proc uintptr, err error) {
+	r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), ordinal, 0)
+	proc = uintptr(r0)
+	if proc == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func Exit(code int) { ExitProcess(uint32(code)) }
+
+func makeInheritSa() *SecurityAttributes {
+	var sa SecurityAttributes
+	sa.Length = uint32(unsafe.Sizeof(sa))
+	sa.InheritHandle = 1
+	return &sa
+}
+
+func Open(path string, mode int, perm uint32) (fd Handle, err error) {
+	if len(path) == 0 {
+		return InvalidHandle, ERROR_FILE_NOT_FOUND
+	}
+	pathp, err := UTF16PtrFromString(path)
+	if err != nil {
+		return InvalidHandle, err
+	}
+	var access uint32
+	switch mode & (O_RDONLY | O_WRONLY | O_RDWR) {
+	case O_RDONLY:
+		access = GENERIC_READ
+	case O_WRONLY:
+		access = GENERIC_WRITE
+	case O_RDWR:
+		access = GENERIC_READ | GENERIC_WRITE
+	}
+	if mode&O_CREAT != 0 {
+		access |= GENERIC_WRITE
+	}
+	if mode&O_APPEND != 0 {
+		access &^= GENERIC_WRITE
+		access |= FILE_APPEND_DATA
+	}
+	sharemode := uint32(FILE_SHARE_READ | FILE_SHARE_WRITE)
+	var sa *SecurityAttributes
+	if mode&O_CLOEXEC == 0 {
+		sa = makeInheritSa()
+	}
+	var createmode uint32
+	switch {
+	case mode&(O_CREAT|O_EXCL) == (O_CREAT | O_EXCL):
+		createmode = CREATE_NEW
+	case mode&(O_CREAT|O_TRUNC) == (O_CREAT | O_TRUNC):
+		createmode = CREATE_ALWAYS
+	case mode&O_CREAT == O_CREAT:
+		createmode = OPEN_ALWAYS
+	case mode&O_TRUNC == O_TRUNC:
+		createmode = TRUNCATE_EXISTING
+	default:
+		createmode = OPEN_EXISTING
+	}
+	var attrs uint32 = FILE_ATTRIBUTE_NORMAL
+	if perm&S_IWRITE == 0 {
+		attrs = FILE_ATTRIBUTE_READONLY
+	}
+	h, e := CreateFile(pathp, access, sharemode, sa, createmode, attrs, 0)
+	return h, e
+}
+
+func Read(fd Handle, p []byte) (n int, err error) {
+	var done uint32
+	e := ReadFile(fd, p, &done, nil)
+	if e != nil {
+		if e == ERROR_BROKEN_PIPE {
+			// NOTE(brainman): work around ERROR_BROKEN_PIPE is returned on reading EOF from stdin
+			return 0, nil
+		}
+		return 0, e
+	}
+	if raceenabled {
+		if done > 0 {
+			raceWriteRange(unsafe.Pointer(&p[0]), int(done))
+		}
+		raceAcquire(unsafe.Pointer(&ioSync))
+	}
+	return int(done), nil
+}
+
+func Write(fd Handle, p []byte) (n int, err error) {
+	if raceenabled {
+		raceReleaseMerge(unsafe.Pointer(&ioSync))
+	}
+	var done uint32
+	e := WriteFile(fd, p, &done, nil)
+	if e != nil {
+		return 0, e
+	}
+	if raceenabled && done > 0 {
+		raceReadRange(unsafe.Pointer(&p[0]), int(done))
+	}
+	return int(done), nil
+}
+
+var ioSync int64
+
+func Seek(fd Handle, offset int64, whence int) (newoffset int64, err error) {
+	var w uint32
+	switch whence {
+	case 0:
+		w = FILE_BEGIN
+	case 1:
+		w = FILE_CURRENT
+	case 2:
+		w = FILE_END
+	}
+	hi := int32(offset >> 32)
+	lo := int32(offset)
+	// use GetFileType to check pipe, pipe can't do seek
+	ft, _ := GetFileType(fd)
+	if ft == FILE_TYPE_PIPE {
+		return 0, syscall.EPIPE
+	}
+	rlo, e := SetFilePointer(fd, lo, &hi, w)
+	if e != nil {
+		return 0, e
+	}
+	return int64(hi)<<32 + int64(rlo), nil
+}
+
+func Close(fd Handle) (err error) {
+	return CloseHandle(fd)
+}
+
+var (
+	Stdin  = getStdHandle(STD_INPUT_HANDLE)
+	Stdout = getStdHandle(STD_OUTPUT_HANDLE)
+	Stderr = getStdHandle(STD_ERROR_HANDLE)
+)
+
+func getStdHandle(stdhandle uint32) (fd Handle) {
+	r, _ := GetStdHandle(stdhandle)
+	CloseOnExec(r)
+	return r
+}
+
+const ImplementsGetwd = true
+
+func Getwd() (wd string, err error) {
+	b := make([]uint16, 300)
+	n, e := GetCurrentDirectory(uint32(len(b)), &b[0])
+	if e != nil {
+		return "", e
+	}
+	return string(utf16.Decode(b[0:n])), nil
+}
+
+func Chdir(path string) (err error) {
+	pathp, err := UTF16PtrFromString(path)
+	if err != nil {
+		return err
+	}
+	return SetCurrentDirectory(pathp)
+}
+
+func Mkdir(path string, mode uint32) (err error) {
+	pathp, err := UTF16PtrFromString(path)
+	if err != nil {
+		return err
+	}
+	return CreateDirectory(pathp, nil)
+}
+
+func Rmdir(path string) (err error) {
+	pathp, err := UTF16PtrFromString(path)
+	if err != nil {
+		return err
+	}
+	return RemoveDirectory(pathp)
+}
+
+func Unlink(path string) (err error) {
+	pathp, err := UTF16PtrFromString(path)
+	if err != nil {
+		return err
+	}
+	return DeleteFile(pathp)
+}
+
+func Rename(oldpath, newpath string) (err error) {
+	from, err := UTF16PtrFromString(oldpath)
+	if err != nil {
+		return err
+	}
+	to, err := UTF16PtrFromString(newpath)
+	if err != nil {
+		return err
+	}
+	return MoveFileEx(from, to, MOVEFILE_REPLACE_EXISTING)
+}
+
+func ComputerName() (name string, err error) {
+	var n uint32 = MAX_COMPUTERNAME_LENGTH + 1
+	b := make([]uint16, n)
+	e := GetComputerName(&b[0], &n)
+	if e != nil {
+		return "", e
+	}
+	return string(utf16.Decode(b[0:n])), nil
+}
+
+func DurationSinceBoot() time.Duration {
+	return time.Duration(getTickCount64()) * time.Millisecond
+}
+
+func Ftruncate(fd Handle, length int64) (err error) {
+	curoffset, e := Seek(fd, 0, 1)
+	if e != nil {
+		return e
+	}
+	defer Seek(fd, curoffset, 0)
+	_, e = Seek(fd, length, 0)
+	if e != nil {
+		return e
+	}
+	e = SetEndOfFile(fd)
+	if e != nil {
+		return e
+	}
+	return nil
+}
+
+func Gettimeofday(tv *Timeval) (err error) {
+	var ft Filetime
+	GetSystemTimeAsFileTime(&ft)
+	*tv = NsecToTimeval(ft.Nanoseconds())
+	return nil
+}
+
+func Pipe(p []Handle) (err error) {
+	if len(p) != 2 {
+		return syscall.EINVAL
+	}
+	var r, w Handle
+	e := CreatePipe(&r, &w, makeInheritSa(), 0)
+	if e != nil {
+		return e
+	}
+	p[0] = r
+	p[1] = w
+	return nil
+}
+
+func Utimes(path string, tv []Timeval) (err error) {
+	if len(tv) != 2 {
+		return syscall.EINVAL
+	}
+	pathp, e := UTF16PtrFromString(path)
+	if e != nil {
+		return e
+	}
+	h, e := CreateFile(pathp,
+		FILE_WRITE_ATTRIBUTES, FILE_SHARE_WRITE, nil,
+		OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0)
+	if e != nil {
+		return e
+	}
+	defer Close(h)
+	a := NsecToFiletime(tv[0].Nanoseconds())
+	w := NsecToFiletime(tv[1].Nanoseconds())
+	return SetFileTime(h, nil, &a, &w)
+}
+
+func UtimesNano(path string, ts []Timespec) (err error) {
+	if len(ts) != 2 {
+		return syscall.EINVAL
+	}
+	pathp, e := UTF16PtrFromString(path)
+	if e != nil {
+		return e
+	}
+	h, e := CreateFile(pathp,
+		FILE_WRITE_ATTRIBUTES, FILE_SHARE_WRITE, nil,
+		OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0)
+	if e != nil {
+		return e
+	}
+	defer Close(h)
+	a := NsecToFiletime(TimespecToNsec(ts[0]))
+	w := NsecToFiletime(TimespecToNsec(ts[1]))
+	return SetFileTime(h, nil, &a, &w)
+}
+
+func Fsync(fd Handle) (err error) {
+	return FlushFileBuffers(fd)
+}
+
+func Chmod(path string, mode uint32) (err error) {
+	p, e := UTF16PtrFromString(path)
+	if e != nil {
+		return e
+	}
+	attrs, e := GetFileAttributes(p)
+	if e != nil {
+		return e
+	}
+	if mode&S_IWRITE != 0 {
+		attrs &^= FILE_ATTRIBUTE_READONLY
+	} else {
+		attrs |= FILE_ATTRIBUTE_READONLY
+	}
+	return SetFileAttributes(p, attrs)
+}
+
+func LoadGetSystemTimePreciseAsFileTime() error {
+	return procGetSystemTimePreciseAsFileTime.Find()
+}
+
+func LoadCancelIoEx() error {
+	return procCancelIoEx.Find()
+}
+
+func LoadSetFileCompletionNotificationModes() error {
+	return procSetFileCompletionNotificationModes.Find()
+}
+
+func WaitForMultipleObjects(handles []Handle, waitAll bool, waitMilliseconds uint32) (event uint32, err error) {
+	// Every other win32 array API takes arguments as "pointer, count", except for this function. So we
+	// can't declare it as a usual [] type, because mksyscall will use the opposite order. We therefore
+	// trivially stub this ourselves.
+
+	var handlePtr *Handle
+	if len(handles) > 0 {
+		handlePtr = &handles[0]
+	}
+	return waitForMultipleObjects(uint32(len(handles)), uintptr(unsafe.Pointer(handlePtr)), waitAll, waitMilliseconds)
+}
+
+// net api calls
+
+const socket_error = uintptr(^uint32(0))
+
+//sys	WSAStartup(verreq uint32, data *WSAData) (sockerr error) = ws2_32.WSAStartup
+//sys	WSACleanup() (err error) [failretval==socket_error] = ws2_32.WSACleanup
+//sys	WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) [failretval==socket_error] = ws2_32.WSAIoctl
+//sys	socket(af int32, typ int32, protocol int32) (handle Handle, err error) [failretval==InvalidHandle] = ws2_32.socket
+//sys	sendto(s Handle, buf []byte, flags int32, to unsafe.Pointer, tolen int32) (err error) [failretval==socket_error] = ws2_32.sendto
+//sys	recvfrom(s Handle, buf []byte, flags int32, from *RawSockaddrAny, fromlen *int32) (n int32, err error) [failretval==-1] = ws2_32.recvfrom
+//sys	Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) [failretval==socket_error] = ws2_32.setsockopt
+//sys	Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) [failretval==socket_error] = ws2_32.getsockopt
+//sys	bind(s Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socket_error] = ws2_32.bind
+//sys	connect(s Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socket_error] = ws2_32.connect
+//sys	getsockname(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) [failretval==socket_error] = ws2_32.getsockname
+//sys	getpeername(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) [failretval==socket_error] = ws2_32.getpeername
+//sys	listen(s Handle, backlog int32) (err error) [failretval==socket_error] = ws2_32.listen
+//sys	shutdown(s Handle, how int32) (err error) [failretval==socket_error] = ws2_32.shutdown
+//sys	Closesocket(s Handle) (err error) [failretval==socket_error] = ws2_32.closesocket
+//sys	AcceptEx(ls Handle, as Handle, buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, recvd *uint32, overlapped *Overlapped) (err error) = mswsock.AcceptEx
+//sys	GetAcceptExSockaddrs(buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, lrsa **RawSockaddrAny, lrsalen *int32, rrsa **RawSockaddrAny, rrsalen *int32) = mswsock.GetAcceptExSockaddrs
+//sys	WSARecv(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSARecv
+//sys	WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASend
+//sys	WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32,  from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSARecvFrom
+//sys	WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32,  overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASendTo
+//sys	GetHostByName(name string) (h *Hostent, err error) [failretval==nil] = ws2_32.gethostbyname
+//sys	GetServByName(name string, proto string) (s *Servent, err error) [failretval==nil] = ws2_32.getservbyname
+//sys	Ntohs(netshort uint16) (u uint16) = ws2_32.ntohs
+//sys	GetProtoByName(name string) (p *Protoent, err error) [failretval==nil] = ws2_32.getprotobyname
+//sys	DnsQuery(name string, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) = dnsapi.DnsQuery_W
+//sys	DnsRecordListFree(rl *DNSRecord, freetype uint32) = dnsapi.DnsRecordListFree
+//sys	DnsNameCompare(name1 *uint16, name2 *uint16) (same bool) = dnsapi.DnsNameCompare_W
+//sys	GetAddrInfoW(nodename *uint16, servicename *uint16, hints *AddrinfoW, result **AddrinfoW) (sockerr error) = ws2_32.GetAddrInfoW
+//sys	FreeAddrInfoW(addrinfo *AddrinfoW) = ws2_32.FreeAddrInfoW
+//sys	GetIfEntry(pIfRow *MibIfRow) (errcode error) = iphlpapi.GetIfEntry
+//sys	GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) = iphlpapi.GetAdaptersInfo
+//sys	SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) = kernel32.SetFileCompletionNotificationModes
+//sys	WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) [failretval==-1] = ws2_32.WSAEnumProtocolsW
+//sys	GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) = iphlpapi.GetAdaptersAddresses
+//sys	GetACP() (acp uint32) = kernel32.GetACP
+//sys	MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) = kernel32.MultiByteToWideChar
+
+// For testing: clients can set this flag to force
+// creation of IPv6 sockets to return EAFNOSUPPORT.
+var SocketDisableIPv6 bool
+
+type RawSockaddrInet4 struct {
+	Family uint16
+	Port   uint16
+	Addr   [4]byte /* in_addr */
+	Zero   [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+	Family   uint16
+	Port     uint16
+	Flowinfo uint32
+	Addr     [16]byte /* in6_addr */
+	Scope_id uint32
+}
+
+type RawSockaddr struct {
+	Family uint16
+	Data   [14]int8
+}
+
+type RawSockaddrAny struct {
+	Addr RawSockaddr
+	Pad  [100]int8
+}
+
+type Sockaddr interface {
+	sockaddr() (ptr unsafe.Pointer, len int32, err error) // lowercase; only we can define Sockaddrs
+}
+
+type SockaddrInet4 struct {
+	Port int
+	Addr [4]byte
+	raw  RawSockaddrInet4
+}
+
+func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, int32, error) {
+	if sa.Port < 0 || sa.Port > 0xFFFF {
+		return nil, 0, syscall.EINVAL
+	}
+	sa.raw.Family = AF_INET
+	p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+	p[0] = byte(sa.Port >> 8)
+	p[1] = byte(sa.Port)
+	for i := 0; i < len(sa.Addr); i++ {
+		sa.raw.Addr[i] = sa.Addr[i]
+	}
+	return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil
+}
+
+type SockaddrInet6 struct {
+	Port   int
+	ZoneId uint32
+	Addr   [16]byte
+	raw    RawSockaddrInet6
+}
+
+func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, int32, error) {
+	if sa.Port < 0 || sa.Port > 0xFFFF {
+		return nil, 0, syscall.EINVAL
+	}
+	sa.raw.Family = AF_INET6
+	p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+	p[0] = byte(sa.Port >> 8)
+	p[1] = byte(sa.Port)
+	sa.raw.Scope_id = sa.ZoneId
+	for i := 0; i < len(sa.Addr); i++ {
+		sa.raw.Addr[i] = sa.Addr[i]
+	}
+	return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil
+}
+
+type RawSockaddrUnix struct {
+	Family uint16
+	Path   [UNIX_PATH_MAX]int8
+}
+
+type SockaddrUnix struct {
+	Name string
+	raw  RawSockaddrUnix
+}
+
+func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, int32, error) {
+	name := sa.Name
+	n := len(name)
+	if n > len(sa.raw.Path) {
+		return nil, 0, syscall.EINVAL
+	}
+	if n == len(sa.raw.Path) && name[0] != '@' {
+		return nil, 0, syscall.EINVAL
+	}
+	sa.raw.Family = AF_UNIX
+	for i := 0; i < n; i++ {
+		sa.raw.Path[i] = int8(name[i])
+	}
+	// length is family (uint16), name, NUL.
+	sl := int32(2)
+	if n > 0 {
+		sl += int32(n) + 1
+	}
+	if sa.raw.Path[0] == '@' {
+		sa.raw.Path[0] = 0
+		// Don't count trailing NUL for abstract address.
+		sl--
+	}
+
+	return unsafe.Pointer(&sa.raw), sl, nil
+}
+
+func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) {
+	switch rsa.Addr.Family {
+	case AF_UNIX:
+		pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
+		sa := new(SockaddrUnix)
+		if pp.Path[0] == 0 {
+			// "Abstract" Unix domain socket.
+			// Rewrite leading NUL as @ for textual display.
+			// (This is the standard convention.)
+			// Not friendly to overwrite in place,
+			// but the callers below don't care.
+			pp.Path[0] = '@'
+		}
+
+		// Assume path ends at NUL.
+		// This is not technically the Linux semantics for
+		// abstract Unix domain sockets--they are supposed
+		// to be uninterpreted fixed-size binary blobs--but
+		// everyone uses this convention.
+		n := 0
+		for n < len(pp.Path) && pp.Path[n] != 0 {
+			n++
+		}
+		bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
+		sa.Name = string(bytes)
+		return sa, nil
+
+	case AF_INET:
+		pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa))
+		sa := new(SockaddrInet4)
+		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
+		sa.Port = int(p[0])<<8 + int(p[1])
+		for i := 0; i < len(sa.Addr); i++ {
+			sa.Addr[i] = pp.Addr[i]
+		}
+		return sa, nil
+
+	case AF_INET6:
+		pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa))
+		sa := new(SockaddrInet6)
+		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
+		sa.Port = int(p[0])<<8 + int(p[1])
+		sa.ZoneId = pp.Scope_id
+		for i := 0; i < len(sa.Addr); i++ {
+			sa.Addr[i] = pp.Addr[i]
+		}
+		return sa, nil
+	}
+	return nil, syscall.EAFNOSUPPORT
+}
+
+func Socket(domain, typ, proto int) (fd Handle, err error) {
+	if domain == AF_INET6 && SocketDisableIPv6 {
+		return InvalidHandle, syscall.EAFNOSUPPORT
+	}
+	return socket(int32(domain), int32(typ), int32(proto))
+}
+
+func SetsockoptInt(fd Handle, level, opt int, value int) (err error) {
+	v := int32(value)
+	return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&v)), int32(unsafe.Sizeof(v)))
+}
+
+func Bind(fd Handle, sa Sockaddr) (err error) {
+	ptr, n, err := sa.sockaddr()
+	if err != nil {
+		return err
+	}
+	return bind(fd, ptr, n)
+}
+
+func Connect(fd Handle, sa Sockaddr) (err error) {
+	ptr, n, err := sa.sockaddr()
+	if err != nil {
+		return err
+	}
+	return connect(fd, ptr, n)
+}
+
+func Getsockname(fd Handle) (sa Sockaddr, err error) {
+	var rsa RawSockaddrAny
+	l := int32(unsafe.Sizeof(rsa))
+	if err = getsockname(fd, &rsa, &l); err != nil {
+		return
+	}
+	return rsa.Sockaddr()
+}
+
+func Getpeername(fd Handle) (sa Sockaddr, err error) {
+	var rsa RawSockaddrAny
+	l := int32(unsafe.Sizeof(rsa))
+	if err = getpeername(fd, &rsa, &l); err != nil {
+		return
+	}
+	return rsa.Sockaddr()
+}
+
+func Listen(s Handle, n int) (err error) {
+	return listen(s, int32(n))
+}
+
+func Shutdown(fd Handle, how int) (err error) {
+	return shutdown(fd, int32(how))
+}
+
+func WSASendto(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to Sockaddr, overlapped *Overlapped, croutine *byte) (err error) {
+	rsa, l, err := to.sockaddr()
+	if err != nil {
+		return err
+	}
+	return WSASendTo(s, bufs, bufcnt, sent, flags, (*RawSockaddrAny)(unsafe.Pointer(rsa)), l, overlapped, croutine)
+}
+
+func LoadGetAddrInfo() error {
+	return procGetAddrInfoW.Find()
+}
+
+var connectExFunc struct {
+	once sync.Once
+	addr uintptr
+	err  error
+}
+
+func LoadConnectEx() error {
+	connectExFunc.once.Do(func() {
+		var s Handle
+		s, connectExFunc.err = Socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
+		if connectExFunc.err != nil {
+			return
+		}
+		defer CloseHandle(s)
+		var n uint32
+		connectExFunc.err = WSAIoctl(s,
+			SIO_GET_EXTENSION_FUNCTION_POINTER,
+			(*byte)(unsafe.Pointer(&WSAID_CONNECTEX)),
+			uint32(unsafe.Sizeof(WSAID_CONNECTEX)),
+			(*byte)(unsafe.Pointer(&connectExFunc.addr)),
+			uint32(unsafe.Sizeof(connectExFunc.addr)),
+			&n, nil, 0)
+	})
+	return connectExFunc.err
+}
+
+func connectEx(s Handle, name unsafe.Pointer, namelen int32, sendBuf *byte, sendDataLen uint32, bytesSent *uint32, overlapped *Overlapped) (err error) {
+	r1, _, e1 := syscall.Syscall9(connectExFunc.addr, 7, uintptr(s), uintptr(name), uintptr(namelen), uintptr(unsafe.Pointer(sendBuf)), uintptr(sendDataLen), uintptr(unsafe.Pointer(bytesSent)), uintptr(unsafe.Pointer(overlapped)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = error(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ConnectEx(fd Handle, sa Sockaddr, sendBuf *byte, sendDataLen uint32, bytesSent *uint32, overlapped *Overlapped) error {
+	err := LoadConnectEx()
+	if err != nil {
+		return errorspkg.New("failed to find ConnectEx: " + err.Error())
+	}
+	ptr, n, err := sa.sockaddr()
+	if err != nil {
+		return err
+	}
+	return connectEx(fd, ptr, n, sendBuf, sendDataLen, bytesSent, overlapped)
+}
+
+var sendRecvMsgFunc struct {
+	once     sync.Once
+	sendAddr uintptr
+	recvAddr uintptr
+	err      error
+}
+
+func loadWSASendRecvMsg() error {
+	sendRecvMsgFunc.once.Do(func() {
+		var s Handle
+		s, sendRecvMsgFunc.err = Socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)
+		if sendRecvMsgFunc.err != nil {
+			return
+		}
+		defer CloseHandle(s)
+		var n uint32
+		sendRecvMsgFunc.err = WSAIoctl(s,
+			SIO_GET_EXTENSION_FUNCTION_POINTER,
+			(*byte)(unsafe.Pointer(&WSAID_WSARECVMSG)),
+			uint32(unsafe.Sizeof(WSAID_WSARECVMSG)),
+			(*byte)(unsafe.Pointer(&sendRecvMsgFunc.recvAddr)),
+			uint32(unsafe.Sizeof(sendRecvMsgFunc.recvAddr)),
+			&n, nil, 0)
+		if sendRecvMsgFunc.err != nil {
+			return
+		}
+		sendRecvMsgFunc.err = WSAIoctl(s,
+			SIO_GET_EXTENSION_FUNCTION_POINTER,
+			(*byte)(unsafe.Pointer(&WSAID_WSASENDMSG)),
+			uint32(unsafe.Sizeof(WSAID_WSASENDMSG)),
+			(*byte)(unsafe.Pointer(&sendRecvMsgFunc.sendAddr)),
+			uint32(unsafe.Sizeof(sendRecvMsgFunc.sendAddr)),
+			&n, nil, 0)
+	})
+	return sendRecvMsgFunc.err
+}
+
+func WSASendMsg(fd Handle, msg *WSAMsg, flags uint32, bytesSent *uint32, overlapped *Overlapped, croutine *byte) error {
+	err := loadWSASendRecvMsg()
+	if err != nil {
+		return err
+	}
+	r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.sendAddr, 6, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(flags), uintptr(unsafe.Pointer(bytesSent)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)))
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return err
+}
+
+func WSARecvMsg(fd Handle, msg *WSAMsg, bytesReceived *uint32, overlapped *Overlapped, croutine *byte) error {
+	err := loadWSASendRecvMsg()
+	if err != nil {
+		return err
+	}
+	r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.recvAddr, 5, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(unsafe.Pointer(bytesReceived)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0)
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return err
+}
+
+// Invented structures to support what package os expects.
+type Rusage struct {
+	CreationTime Filetime
+	ExitTime     Filetime
+	KernelTime   Filetime
+	UserTime     Filetime
+}
+
+type WaitStatus struct {
+	ExitCode uint32
+}
+
+func (w WaitStatus) Exited() bool { return true }
+
+func (w WaitStatus) ExitStatus() int { return int(w.ExitCode) }
+
+func (w WaitStatus) Signal() Signal { return -1 }
+
+func (w WaitStatus) CoreDump() bool { return false }
+
+func (w WaitStatus) Stopped() bool { return false }
+
+func (w WaitStatus) Continued() bool { return false }
+
+func (w WaitStatus) StopSignal() Signal { return -1 }
+
+func (w WaitStatus) Signaled() bool { return false }
+
+func (w WaitStatus) TrapCause() int { return -1 }
+
+// Timespec is an invented structure on Windows, but here for
+// consistency with the corresponding package for other operating systems.
+type Timespec struct {
+	Sec  int64
+	Nsec int64
+}
+
+func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
+
+func NsecToTimespec(nsec int64) (ts Timespec) {
+	ts.Sec = nsec / 1e9
+	ts.Nsec = nsec % 1e9
+	return
+}
+
+// TODO(brainman): fix all needed for net
+
+func Accept(fd Handle) (nfd Handle, sa Sockaddr, err error) { return 0, nil, syscall.EWINDOWS }
+
+func Recvfrom(fd Handle, p []byte, flags int) (n int, from Sockaddr, err error) {
+	var rsa RawSockaddrAny
+	l := int32(unsafe.Sizeof(rsa))
+	n32, err := recvfrom(fd, p, int32(flags), &rsa, &l)
+	n = int(n32)
+	if err != nil {
+		return
+	}
+	from, err = rsa.Sockaddr()
+	return
+}
+
+func Sendto(fd Handle, p []byte, flags int, to Sockaddr) (err error) {
+	ptr, l, err := to.sockaddr()
+	if err != nil {
+		return err
+	}
+	return sendto(fd, p, int32(flags), ptr, l)
+}
+
+func SetsockoptTimeval(fd Handle, level, opt int, tv *Timeval) (err error) { return syscall.EWINDOWS }
+
+// The Linger struct is wrong but we only noticed after Go 1.
+// sysLinger is the real system call structure.
+
+// BUG(brainman): The definition of Linger is not appropriate for direct use
+// with Setsockopt and Getsockopt.
+// Use SetsockoptLinger instead.
+
+type Linger struct {
+	Onoff  int32
+	Linger int32
+}
+
+type sysLinger struct {
+	Onoff  uint16
+	Linger uint16
+}
+
+type IPMreq struct {
+	Multiaddr [4]byte /* in_addr */
+	Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+	Multiaddr [16]byte /* in6_addr */
+	Interface uint32
+}
+
+func GetsockoptInt(fd Handle, level, opt int) (int, error) {
+	v := int32(0)
+	l := int32(unsafe.Sizeof(v))
+	err := Getsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&v)), &l)
+	return int(v), err
+}
+
+func SetsockoptLinger(fd Handle, level, opt int, l *Linger) (err error) {
+	sys := sysLinger{Onoff: uint16(l.Onoff), Linger: uint16(l.Linger)}
+	return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&sys)), int32(unsafe.Sizeof(sys)))
+}
+
+func SetsockoptInet4Addr(fd Handle, level, opt int, value [4]byte) (err error) {
+	return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&value[0])), 4)
+}
+func SetsockoptIPMreq(fd Handle, level, opt int, mreq *IPMreq) (err error) {
+	return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(mreq)), int32(unsafe.Sizeof(*mreq)))
+}
+func SetsockoptIPv6Mreq(fd Handle, level, opt int, mreq *IPv6Mreq) (err error) {
+	return syscall.EWINDOWS
+}
+
+func Getpid() (pid int) { return int(GetCurrentProcessId()) }
+
+func FindFirstFile(name *uint16, data *Win32finddata) (handle Handle, err error) {
+	// NOTE(rsc): The Win32finddata struct is wrong for the system call:
+	// the two paths are each one uint16 short. Use the correct struct,
+	// a win32finddata1, and then copy the results out.
+	// There is no loss of expressivity here, because the final
+	// uint16, if it is used, is supposed to be a NUL, and Go doesn't need that.
+	// For Go 1.1, we might avoid the allocation of win32finddata1 here
+	// by adding a final Bug [2]uint16 field to the struct and then
+	// adjusting the fields in the result directly.
+	var data1 win32finddata1
+	handle, err = findFirstFile1(name, &data1)
+	if err == nil {
+		copyFindData(data, &data1)
+	}
+	return
+}
+
+func FindNextFile(handle Handle, data *Win32finddata) (err error) {
+	var data1 win32finddata1
+	err = findNextFile1(handle, &data1)
+	if err == nil {
+		copyFindData(data, &data1)
+	}
+	return
+}
+
+func getProcessEntry(pid int) (*ProcessEntry32, error) {
+	snapshot, err := CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0)
+	if err != nil {
+		return nil, err
+	}
+	defer CloseHandle(snapshot)
+	var procEntry ProcessEntry32
+	procEntry.Size = uint32(unsafe.Sizeof(procEntry))
+	if err = Process32First(snapshot, &procEntry); err != nil {
+		return nil, err
+	}
+	for {
+		if procEntry.ProcessID == uint32(pid) {
+			return &procEntry, nil
+		}
+		err = Process32Next(snapshot, &procEntry)
+		if err != nil {
+			return nil, err
+		}
+	}
+}
+
+func Getppid() (ppid int) {
+	pe, err := getProcessEntry(Getpid())
+	if err != nil {
+		return -1
+	}
+	return int(pe.ParentProcessID)
+}
+
+// TODO(brainman): fix all needed for os
+func Fchdir(fd Handle) (err error)             { return syscall.EWINDOWS }
+func Link(oldpath, newpath string) (err error) { return syscall.EWINDOWS }
+func Symlink(path, link string) (err error)    { return syscall.EWINDOWS }
+
+func Fchmod(fd Handle, mode uint32) (err error)        { return syscall.EWINDOWS }
+func Chown(path string, uid int, gid int) (err error)  { return syscall.EWINDOWS }
+func Lchown(path string, uid int, gid int) (err error) { return syscall.EWINDOWS }
+func Fchown(fd Handle, uid int, gid int) (err error)   { return syscall.EWINDOWS }
+
+func Getuid() (uid int)                  { return -1 }
+func Geteuid() (euid int)                { return -1 }
+func Getgid() (gid int)                  { return -1 }
+func Getegid() (egid int)                { return -1 }
+func Getgroups() (gids []int, err error) { return nil, syscall.EWINDOWS }
+
+type Signal int
+
+func (s Signal) Signal() {}
+
+func (s Signal) String() string {
+	if 0 <= s && int(s) < len(signals) {
+		str := signals[s]
+		if str != "" {
+			return str
+		}
+	}
+	return "signal " + itoa(int(s))
+}
+
+func LoadCreateSymbolicLink() error {
+	return procCreateSymbolicLinkW.Find()
+}
+
+// Readlink returns the destination of the named symbolic link.
+func Readlink(path string, buf []byte) (n int, err error) {
+	fd, err := CreateFile(StringToUTF16Ptr(path), GENERIC_READ, 0, nil, OPEN_EXISTING,
+		FILE_FLAG_OPEN_REPARSE_POINT|FILE_FLAG_BACKUP_SEMANTICS, 0)
+	if err != nil {
+		return -1, err
+	}
+	defer CloseHandle(fd)
+
+	rdbbuf := make([]byte, MAXIMUM_REPARSE_DATA_BUFFER_SIZE)
+	var bytesReturned uint32
+	err = DeviceIoControl(fd, FSCTL_GET_REPARSE_POINT, nil, 0, &rdbbuf[0], uint32(len(rdbbuf)), &bytesReturned, nil)
+	if err != nil {
+		return -1, err
+	}
+
+	rdb := (*reparseDataBuffer)(unsafe.Pointer(&rdbbuf[0]))
+	var s string
+	switch rdb.ReparseTag {
+	case IO_REPARSE_TAG_SYMLINK:
+		data := (*symbolicLinkReparseBuffer)(unsafe.Pointer(&rdb.reparseBuffer))
+		p := (*[0xffff]uint16)(unsafe.Pointer(&data.PathBuffer[0]))
+		s = UTF16ToString(p[data.PrintNameOffset/2 : (data.PrintNameLength-data.PrintNameOffset)/2])
+	case IO_REPARSE_TAG_MOUNT_POINT:
+		data := (*mountPointReparseBuffer)(unsafe.Pointer(&rdb.reparseBuffer))
+		p := (*[0xffff]uint16)(unsafe.Pointer(&data.PathBuffer[0]))
+		s = UTF16ToString(p[data.PrintNameOffset/2 : (data.PrintNameLength-data.PrintNameOffset)/2])
+	default:
+		// the path is not a symlink or junction but another type of reparse
+		// point
+		return -1, syscall.ENOENT
+	}
+	n = copy(buf, []byte(s))
+
+	return n, nil
+}
+
+// GUIDFromString parses a string in the form of
+// "{XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}" into a GUID.
+func GUIDFromString(str string) (GUID, error) {
+	guid := GUID{}
+	str16, err := syscall.UTF16PtrFromString(str)
+	if err != nil {
+		return guid, err
+	}
+	err = clsidFromString(str16, &guid)
+	if err != nil {
+		return guid, err
+	}
+	return guid, nil
+}
+
+// GenerateGUID creates a new random GUID.
+func GenerateGUID() (GUID, error) {
+	guid := GUID{}
+	err := coCreateGuid(&guid)
+	if err != nil {
+		return guid, err
+	}
+	return guid, nil
+}
+
+// String returns the canonical string form of the GUID,
+// in the form of "{XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}".
+func (guid GUID) String() string {
+	var str [100]uint16
+	chars := stringFromGUID2(&guid, &str[0], int32(len(str)))
+	if chars <= 1 {
+		return ""
+	}
+	return string(utf16.Decode(str[:chars-1]))
+}
+
+// KnownFolderPath returns a well-known folder path for the current user, specified by one of
+// the FOLDERID_ constants, and chosen and optionally created based on a KF_ flag.
+func KnownFolderPath(folderID *KNOWNFOLDERID, flags uint32) (string, error) {
+	return Token(0).KnownFolderPath(folderID, flags)
+}
+
+// KnownFolderPath returns a well-known folder path for the user token, specified by one of
+// the FOLDERID_ constants, and chosen and optionally created based on a KF_ flag.
+func (t Token) KnownFolderPath(folderID *KNOWNFOLDERID, flags uint32) (string, error) {
+	var p *uint16
+	err := shGetKnownFolderPath(folderID, flags, t, &p)
+	if err != nil {
+		return "", err
+	}
+	defer CoTaskMemFree(unsafe.Pointer(p))
+	return UTF16PtrToString(p), nil
+}
+
+// RtlGetVersion returns the version of the underlying operating system, ignoring
+// manifest semantics but is affected by the application compatibility layer.
+func RtlGetVersion() *OsVersionInfoEx {
+	info := &OsVersionInfoEx{}
+	info.osVersionInfoSize = uint32(unsafe.Sizeof(*info))
+	// According to documentation, this function always succeeds.
+	// The function doesn't even check the validity of the
+	// osVersionInfoSize member. Disassembling ntdll.dll indicates
+	// that the documentation is indeed correct about that.
+	_ = rtlGetVersion(info)
+	return info
+}
+
+// RtlGetNtVersionNumbers returns the version of the underlying operating system,
+// ignoring manifest semantics and the application compatibility layer.
+func RtlGetNtVersionNumbers() (majorVersion, minorVersion, buildNumber uint32) {
+	rtlGetNtVersionNumbers(&majorVersion, &minorVersion, &buildNumber)
+	buildNumber &= 0xffff
+	return
+}
+
+// GetProcessPreferredUILanguages retrieves the process preferred UI languages.
+func GetProcessPreferredUILanguages(flags uint32) ([]string, error) {
+	return getUILanguages(flags, getProcessPreferredUILanguages)
+}
+
+// GetThreadPreferredUILanguages retrieves the thread preferred UI languages for the current thread.
+func GetThreadPreferredUILanguages(flags uint32) ([]string, error) {
+	return getUILanguages(flags, getThreadPreferredUILanguages)
+}
+
+// GetUserPreferredUILanguages retrieves information about the user preferred UI languages.
+func GetUserPreferredUILanguages(flags uint32) ([]string, error) {
+	return getUILanguages(flags, getUserPreferredUILanguages)
+}
+
+// GetSystemPreferredUILanguages retrieves the system preferred UI languages.
+func GetSystemPreferredUILanguages(flags uint32) ([]string, error) {
+	return getUILanguages(flags, getSystemPreferredUILanguages)
+}
+
+func getUILanguages(flags uint32, f func(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) error) ([]string, error) {
+	size := uint32(128)
+	for {
+		var numLanguages uint32
+		buf := make([]uint16, size)
+		err := f(flags, &numLanguages, &buf[0], &size)
+		if err == ERROR_INSUFFICIENT_BUFFER {
+			continue
+		}
+		if err != nil {
+			return nil, err
+		}
+		buf = buf[:size]
+		if numLanguages == 0 || len(buf) == 0 { // GetProcessPreferredUILanguages may return numLanguages==0 with "\0\0"
+			return []string{}, nil
+		}
+		if buf[len(buf)-1] == 0 {
+			buf = buf[:len(buf)-1] // remove terminating null
+		}
+		languages := make([]string, 0, numLanguages)
+		from := 0
+		for i, c := range buf {
+			if c == 0 {
+				languages = append(languages, string(utf16.Decode(buf[from:i])))
+				from = i + 1
+			}
+		}
+		return languages, nil
+	}
+}
diff --git a/vendor/golang.org/x/sys/windows/types_windows.go b/vendor/golang.org/x/sys/windows/types_windows.go
new file mode 100644
index 0000000..809fff0
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/types_windows.go
@@ -0,0 +1,1786 @@
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+import (
+	"net"
+	"syscall"
+	"unsafe"
+)
+
+const (
+	// Invented values to support what package os expects.
+	O_RDONLY   = 0x00000
+	O_WRONLY   = 0x00001
+	O_RDWR     = 0x00002
+	O_CREAT    = 0x00040
+	O_EXCL     = 0x00080
+	O_NOCTTY   = 0x00100
+	O_TRUNC    = 0x00200
+	O_NONBLOCK = 0x00800
+	O_APPEND   = 0x00400
+	O_SYNC     = 0x01000
+	O_ASYNC    = 0x02000
+	O_CLOEXEC  = 0x80000
+)
+
+const (
+	// More invented values for signals
+	SIGHUP  = Signal(0x1)
+	SIGINT  = Signal(0x2)
+	SIGQUIT = Signal(0x3)
+	SIGILL  = Signal(0x4)
+	SIGTRAP = Signal(0x5)
+	SIGABRT = Signal(0x6)
+	SIGBUS  = Signal(0x7)
+	SIGFPE  = Signal(0x8)
+	SIGKILL = Signal(0x9)
+	SIGSEGV = Signal(0xb)
+	SIGPIPE = Signal(0xd)
+	SIGALRM = Signal(0xe)
+	SIGTERM = Signal(0xf)
+)
+
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/breakpoint trap",
+	6:  "aborted",
+	7:  "bus error",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "user defined signal 1",
+	11: "segmentation fault",
+	12: "user defined signal 2",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+}
+
+const (
+	FILE_LIST_DIRECTORY   = 0x00000001
+	FILE_APPEND_DATA      = 0x00000004
+	FILE_WRITE_ATTRIBUTES = 0x00000100
+
+	FILE_SHARE_READ   = 0x00000001
+	FILE_SHARE_WRITE  = 0x00000002
+	FILE_SHARE_DELETE = 0x00000004
+
+	FILE_ATTRIBUTE_READONLY              = 0x00000001
+	FILE_ATTRIBUTE_HIDDEN                = 0x00000002
+	FILE_ATTRIBUTE_SYSTEM                = 0x00000004
+	FILE_ATTRIBUTE_DIRECTORY             = 0x00000010
+	FILE_ATTRIBUTE_ARCHIVE               = 0x00000020
+	FILE_ATTRIBUTE_DEVICE                = 0x00000040
+	FILE_ATTRIBUTE_NORMAL                = 0x00000080
+	FILE_ATTRIBUTE_TEMPORARY             = 0x00000100
+	FILE_ATTRIBUTE_SPARSE_FILE           = 0x00000200
+	FILE_ATTRIBUTE_REPARSE_POINT         = 0x00000400
+	FILE_ATTRIBUTE_COMPRESSED            = 0x00000800
+	FILE_ATTRIBUTE_OFFLINE               = 0x00001000
+	FILE_ATTRIBUTE_NOT_CONTENT_INDEXED   = 0x00002000
+	FILE_ATTRIBUTE_ENCRYPTED             = 0x00004000
+	FILE_ATTRIBUTE_INTEGRITY_STREAM      = 0x00008000
+	FILE_ATTRIBUTE_VIRTUAL               = 0x00010000
+	FILE_ATTRIBUTE_NO_SCRUB_DATA         = 0x00020000
+	FILE_ATTRIBUTE_RECALL_ON_OPEN        = 0x00040000
+	FILE_ATTRIBUTE_RECALL_ON_DATA_ACCESS = 0x00400000
+
+	INVALID_FILE_ATTRIBUTES = 0xffffffff
+
+	CREATE_NEW        = 1
+	CREATE_ALWAYS     = 2
+	OPEN_EXISTING     = 3
+	OPEN_ALWAYS       = 4
+	TRUNCATE_EXISTING = 5
+
+	FILE_FLAG_OPEN_REQUIRING_OPLOCK = 0x00040000
+	FILE_FLAG_FIRST_PIPE_INSTANCE   = 0x00080000
+	FILE_FLAG_OPEN_NO_RECALL        = 0x00100000
+	FILE_FLAG_OPEN_REPARSE_POINT    = 0x00200000
+	FILE_FLAG_SESSION_AWARE         = 0x00800000
+	FILE_FLAG_POSIX_SEMANTICS       = 0x01000000
+	FILE_FLAG_BACKUP_SEMANTICS      = 0x02000000
+	FILE_FLAG_DELETE_ON_CLOSE       = 0x04000000
+	FILE_FLAG_SEQUENTIAL_SCAN       = 0x08000000
+	FILE_FLAG_RANDOM_ACCESS         = 0x10000000
+	FILE_FLAG_NO_BUFFERING          = 0x20000000
+	FILE_FLAG_OVERLAPPED            = 0x40000000
+	FILE_FLAG_WRITE_THROUGH         = 0x80000000
+
+	HANDLE_FLAG_INHERIT    = 0x00000001
+	STARTF_USESTDHANDLES   = 0x00000100
+	STARTF_USESHOWWINDOW   = 0x00000001
+	DUPLICATE_CLOSE_SOURCE = 0x00000001
+	DUPLICATE_SAME_ACCESS  = 0x00000002
+
+	STD_INPUT_HANDLE  = -10 & (1<<32 - 1)
+	STD_OUTPUT_HANDLE = -11 & (1<<32 - 1)
+	STD_ERROR_HANDLE  = -12 & (1<<32 - 1)
+
+	FILE_BEGIN   = 0
+	FILE_CURRENT = 1
+	FILE_END     = 2
+
+	LANG_ENGLISH       = 0x09
+	SUBLANG_ENGLISH_US = 0x01
+
+	FORMAT_MESSAGE_ALLOCATE_BUFFER = 256
+	FORMAT_MESSAGE_IGNORE_INSERTS  = 512
+	FORMAT_MESSAGE_FROM_STRING     = 1024
+	FORMAT_MESSAGE_FROM_HMODULE    = 2048
+	FORMAT_MESSAGE_FROM_SYSTEM     = 4096
+	FORMAT_MESSAGE_ARGUMENT_ARRAY  = 8192
+	FORMAT_MESSAGE_MAX_WIDTH_MASK  = 255
+
+	MAX_PATH      = 260
+	MAX_LONG_PATH = 32768
+
+	MAX_COMPUTERNAME_LENGTH = 15
+
+	TIME_ZONE_ID_UNKNOWN  = 0
+	TIME_ZONE_ID_STANDARD = 1
+
+	TIME_ZONE_ID_DAYLIGHT = 2
+	IGNORE                = 0
+	INFINITE              = 0xffffffff
+
+	WAIT_ABANDONED = 0x00000080
+	WAIT_OBJECT_0  = 0x00000000
+	WAIT_FAILED    = 0xFFFFFFFF
+
+	// Access rights for process.
+	PROCESS_CREATE_PROCESS            = 0x0080
+	PROCESS_CREATE_THREAD             = 0x0002
+	PROCESS_DUP_HANDLE                = 0x0040
+	PROCESS_QUERY_INFORMATION         = 0x0400
+	PROCESS_QUERY_LIMITED_INFORMATION = 0x1000
+	PROCESS_SET_INFORMATION           = 0x0200
+	PROCESS_SET_QUOTA                 = 0x0100
+	PROCESS_SUSPEND_RESUME            = 0x0800
+	PROCESS_TERMINATE                 = 0x0001
+	PROCESS_VM_OPERATION              = 0x0008
+	PROCESS_VM_READ                   = 0x0010
+	PROCESS_VM_WRITE                  = 0x0020
+
+	// Access rights for thread.
+	THREAD_DIRECT_IMPERSONATION      = 0x0200
+	THREAD_GET_CONTEXT               = 0x0008
+	THREAD_IMPERSONATE               = 0x0100
+	THREAD_QUERY_INFORMATION         = 0x0040
+	THREAD_QUERY_LIMITED_INFORMATION = 0x0800
+	THREAD_SET_CONTEXT               = 0x0010
+	THREAD_SET_INFORMATION           = 0x0020
+	THREAD_SET_LIMITED_INFORMATION   = 0x0400
+	THREAD_SET_THREAD_TOKEN          = 0x0080
+	THREAD_SUSPEND_RESUME            = 0x0002
+	THREAD_TERMINATE                 = 0x0001
+
+	FILE_MAP_COPY    = 0x01
+	FILE_MAP_WRITE   = 0x02
+	FILE_MAP_READ    = 0x04
+	FILE_MAP_EXECUTE = 0x20
+
+	CTRL_C_EVENT        = 0
+	CTRL_BREAK_EVENT    = 1
+	CTRL_CLOSE_EVENT    = 2
+	CTRL_LOGOFF_EVENT   = 5
+	CTRL_SHUTDOWN_EVENT = 6
+
+	// Windows reserves errors >= 1<<29 for application use.
+	APPLICATION_ERROR = 1 << 29
+)
+
+const (
+	// Process creation flags.
+	CREATE_BREAKAWAY_FROM_JOB        = 0x01000000
+	CREATE_DEFAULT_ERROR_MODE        = 0x04000000
+	CREATE_NEW_CONSOLE               = 0x00000010
+	CREATE_NEW_PROCESS_GROUP         = 0x00000200
+	CREATE_NO_WINDOW                 = 0x08000000
+	CREATE_PROTECTED_PROCESS         = 0x00040000
+	CREATE_PRESERVE_CODE_AUTHZ_LEVEL = 0x02000000
+	CREATE_SEPARATE_WOW_VDM          = 0x00000800
+	CREATE_SHARED_WOW_VDM            = 0x00001000
+	CREATE_SUSPENDED                 = 0x00000004
+	CREATE_UNICODE_ENVIRONMENT       = 0x00000400
+	DEBUG_ONLY_THIS_PROCESS          = 0x00000002
+	DEBUG_PROCESS                    = 0x00000001
+	DETACHED_PROCESS                 = 0x00000008
+	EXTENDED_STARTUPINFO_PRESENT     = 0x00080000
+	INHERIT_PARENT_AFFINITY          = 0x00010000
+)
+
+const (
+	// flags for CreateToolhelp32Snapshot
+	TH32CS_SNAPHEAPLIST = 0x01
+	TH32CS_SNAPPROCESS  = 0x02
+	TH32CS_SNAPTHREAD   = 0x04
+	TH32CS_SNAPMODULE   = 0x08
+	TH32CS_SNAPMODULE32 = 0x10
+	TH32CS_SNAPALL      = TH32CS_SNAPHEAPLIST | TH32CS_SNAPMODULE | TH32CS_SNAPPROCESS | TH32CS_SNAPTHREAD
+	TH32CS_INHERIT      = 0x80000000
+)
+
+const (
+	// filters for ReadDirectoryChangesW
+	FILE_NOTIFY_CHANGE_FILE_NAME   = 0x001
+	FILE_NOTIFY_CHANGE_DIR_NAME    = 0x002
+	FILE_NOTIFY_CHANGE_ATTRIBUTES  = 0x004
+	FILE_NOTIFY_CHANGE_SIZE        = 0x008
+	FILE_NOTIFY_CHANGE_LAST_WRITE  = 0x010
+	FILE_NOTIFY_CHANGE_LAST_ACCESS = 0x020
+	FILE_NOTIFY_CHANGE_CREATION    = 0x040
+	FILE_NOTIFY_CHANGE_SECURITY    = 0x100
+)
+
+const (
+	// do not reorder
+	FILE_ACTION_ADDED = iota + 1
+	FILE_ACTION_REMOVED
+	FILE_ACTION_MODIFIED
+	FILE_ACTION_RENAMED_OLD_NAME
+	FILE_ACTION_RENAMED_NEW_NAME
+)
+
+const (
+	// wincrypt.h
+	PROV_RSA_FULL                    = 1
+	PROV_RSA_SIG                     = 2
+	PROV_DSS                         = 3
+	PROV_FORTEZZA                    = 4
+	PROV_MS_EXCHANGE                 = 5
+	PROV_SSL                         = 6
+	PROV_RSA_SCHANNEL                = 12
+	PROV_DSS_DH                      = 13
+	PROV_EC_ECDSA_SIG                = 14
+	PROV_EC_ECNRA_SIG                = 15
+	PROV_EC_ECDSA_FULL               = 16
+	PROV_EC_ECNRA_FULL               = 17
+	PROV_DH_SCHANNEL                 = 18
+	PROV_SPYRUS_LYNKS                = 20
+	PROV_RNG                         = 21
+	PROV_INTEL_SEC                   = 22
+	PROV_REPLACE_OWF                 = 23
+	PROV_RSA_AES                     = 24
+	CRYPT_VERIFYCONTEXT              = 0xF0000000
+	CRYPT_NEWKEYSET                  = 0x00000008
+	CRYPT_DELETEKEYSET               = 0x00000010
+	CRYPT_MACHINE_KEYSET             = 0x00000020
+	CRYPT_SILENT                     = 0x00000040
+	CRYPT_DEFAULT_CONTAINER_OPTIONAL = 0x00000080
+
+	USAGE_MATCH_TYPE_AND = 0
+	USAGE_MATCH_TYPE_OR  = 1
+
+	/* msgAndCertEncodingType values for CertOpenStore function */
+	X509_ASN_ENCODING   = 0x00000001
+	PKCS_7_ASN_ENCODING = 0x00010000
+
+	/* storeProvider values for CertOpenStore function */
+	CERT_STORE_PROV_MSG               = 1
+	CERT_STORE_PROV_MEMORY            = 2
+	CERT_STORE_PROV_FILE              = 3
+	CERT_STORE_PROV_REG               = 4
+	CERT_STORE_PROV_PKCS7             = 5
+	CERT_STORE_PROV_SERIALIZED        = 6
+	CERT_STORE_PROV_FILENAME_A        = 7
+	CERT_STORE_PROV_FILENAME_W        = 8
+	CERT_STORE_PROV_FILENAME          = CERT_STORE_PROV_FILENAME_W
+	CERT_STORE_PROV_SYSTEM_A          = 9
+	CERT_STORE_PROV_SYSTEM_W          = 10
+	CERT_STORE_PROV_SYSTEM            = CERT_STORE_PROV_SYSTEM_W
+	CERT_STORE_PROV_COLLECTION        = 11
+	CERT_STORE_PROV_SYSTEM_REGISTRY_A = 12
+	CERT_STORE_PROV_SYSTEM_REGISTRY_W = 13
+	CERT_STORE_PROV_SYSTEM_REGISTRY   = CERT_STORE_PROV_SYSTEM_REGISTRY_W
+	CERT_STORE_PROV_PHYSICAL_W        = 14
+	CERT_STORE_PROV_PHYSICAL          = CERT_STORE_PROV_PHYSICAL_W
+	CERT_STORE_PROV_SMART_CARD_W      = 15
+	CERT_STORE_PROV_SMART_CARD        = CERT_STORE_PROV_SMART_CARD_W
+	CERT_STORE_PROV_LDAP_W            = 16
+	CERT_STORE_PROV_LDAP              = CERT_STORE_PROV_LDAP_W
+	CERT_STORE_PROV_PKCS12            = 17
+
+	/* store characteristics (low WORD of flag) for CertOpenStore function */
+	CERT_STORE_NO_CRYPT_RELEASE_FLAG            = 0x00000001
+	CERT_STORE_SET_LOCALIZED_NAME_FLAG          = 0x00000002
+	CERT_STORE_DEFER_CLOSE_UNTIL_LAST_FREE_FLAG = 0x00000004
+	CERT_STORE_DELETE_FLAG                      = 0x00000010
+	CERT_STORE_UNSAFE_PHYSICAL_FLAG             = 0x00000020
+	CERT_STORE_SHARE_STORE_FLAG                 = 0x00000040
+	CERT_STORE_SHARE_CONTEXT_FLAG               = 0x00000080
+	CERT_STORE_MANIFOLD_FLAG                    = 0x00000100
+	CERT_STORE_ENUM_ARCHIVED_FLAG               = 0x00000200
+	CERT_STORE_UPDATE_KEYID_FLAG                = 0x00000400
+	CERT_STORE_BACKUP_RESTORE_FLAG              = 0x00000800
+	CERT_STORE_MAXIMUM_ALLOWED_FLAG             = 0x00001000
+	CERT_STORE_CREATE_NEW_FLAG                  = 0x00002000
+	CERT_STORE_OPEN_EXISTING_FLAG               = 0x00004000
+	CERT_STORE_READONLY_FLAG                    = 0x00008000
+
+	/* store locations (high WORD of flag) for CertOpenStore function */
+	CERT_SYSTEM_STORE_CURRENT_USER               = 0x00010000
+	CERT_SYSTEM_STORE_LOCAL_MACHINE              = 0x00020000
+	CERT_SYSTEM_STORE_CURRENT_SERVICE            = 0x00040000
+	CERT_SYSTEM_STORE_SERVICES                   = 0x00050000
+	CERT_SYSTEM_STORE_USERS                      = 0x00060000
+	CERT_SYSTEM_STORE_CURRENT_USER_GROUP_POLICY  = 0x00070000
+	CERT_SYSTEM_STORE_LOCAL_MACHINE_GROUP_POLICY = 0x00080000
+	CERT_SYSTEM_STORE_LOCAL_MACHINE_ENTERPRISE   = 0x00090000
+	CERT_SYSTEM_STORE_UNPROTECTED_FLAG           = 0x40000000
+	CERT_SYSTEM_STORE_RELOCATE_FLAG              = 0x80000000
+
+	/* Miscellaneous high-WORD flags for CertOpenStore function */
+	CERT_REGISTRY_STORE_REMOTE_FLAG      = 0x00010000
+	CERT_REGISTRY_STORE_SERIALIZED_FLAG  = 0x00020000
+	CERT_REGISTRY_STORE_ROAMING_FLAG     = 0x00040000
+	CERT_REGISTRY_STORE_MY_IE_DIRTY_FLAG = 0x00080000
+	CERT_REGISTRY_STORE_LM_GPT_FLAG      = 0x01000000
+	CERT_REGISTRY_STORE_CLIENT_GPT_FLAG  = 0x80000000
+	CERT_FILE_STORE_COMMIT_ENABLE_FLAG   = 0x00010000
+	CERT_LDAP_STORE_SIGN_FLAG            = 0x00010000
+	CERT_LDAP_STORE_AREC_EXCLUSIVE_FLAG  = 0x00020000
+	CERT_LDAP_STORE_OPENED_FLAG          = 0x00040000
+	CERT_LDAP_STORE_UNBIND_FLAG          = 0x00080000
+
+	/* addDisposition values for CertAddCertificateContextToStore function */
+	CERT_STORE_ADD_NEW                                 = 1
+	CERT_STORE_ADD_USE_EXISTING                        = 2
+	CERT_STORE_ADD_REPLACE_EXISTING                    = 3
+	CERT_STORE_ADD_ALWAYS                              = 4
+	CERT_STORE_ADD_REPLACE_EXISTING_INHERIT_PROPERTIES = 5
+	CERT_STORE_ADD_NEWER                               = 6
+	CERT_STORE_ADD_NEWER_INHERIT_PROPERTIES            = 7
+
+	/* ErrorStatus values for CertTrustStatus struct */
+	CERT_TRUST_NO_ERROR                          = 0x00000000
+	CERT_TRUST_IS_NOT_TIME_VALID                 = 0x00000001
+	CERT_TRUST_IS_REVOKED                        = 0x00000004
+	CERT_TRUST_IS_NOT_SIGNATURE_VALID            = 0x00000008
+	CERT_TRUST_IS_NOT_VALID_FOR_USAGE            = 0x00000010
+	CERT_TRUST_IS_UNTRUSTED_ROOT                 = 0x00000020
+	CERT_TRUST_REVOCATION_STATUS_UNKNOWN         = 0x00000040
+	CERT_TRUST_IS_CYCLIC                         = 0x00000080
+	CERT_TRUST_INVALID_EXTENSION                 = 0x00000100
+	CERT_TRUST_INVALID_POLICY_CONSTRAINTS        = 0x00000200
+	CERT_TRUST_INVALID_BASIC_CONSTRAINTS         = 0x00000400
+	CERT_TRUST_INVALID_NAME_CONSTRAINTS          = 0x00000800
+	CERT_TRUST_HAS_NOT_SUPPORTED_NAME_CONSTRAINT = 0x00001000
+	CERT_TRUST_HAS_NOT_DEFINED_NAME_CONSTRAINT   = 0x00002000
+	CERT_TRUST_HAS_NOT_PERMITTED_NAME_CONSTRAINT = 0x00004000
+	CERT_TRUST_HAS_EXCLUDED_NAME_CONSTRAINT      = 0x00008000
+	CERT_TRUST_IS_PARTIAL_CHAIN                  = 0x00010000
+	CERT_TRUST_CTL_IS_NOT_TIME_VALID             = 0x00020000
+	CERT_TRUST_CTL_IS_NOT_SIGNATURE_VALID        = 0x00040000
+	CERT_TRUST_CTL_IS_NOT_VALID_FOR_USAGE        = 0x00080000
+	CERT_TRUST_HAS_WEAK_SIGNATURE                = 0x00100000
+	CERT_TRUST_IS_OFFLINE_REVOCATION             = 0x01000000
+	CERT_TRUST_NO_ISSUANCE_CHAIN_POLICY          = 0x02000000
+	CERT_TRUST_IS_EXPLICIT_DISTRUST              = 0x04000000
+	CERT_TRUST_HAS_NOT_SUPPORTED_CRITICAL_EXT    = 0x08000000
+
+	/* InfoStatus values for CertTrustStatus struct */
+	CERT_TRUST_HAS_EXACT_MATCH_ISSUER        = 0x00000001
+	CERT_TRUST_HAS_KEY_MATCH_ISSUER          = 0x00000002
+	CERT_TRUST_HAS_NAME_MATCH_ISSUER         = 0x00000004
+	CERT_TRUST_IS_SELF_SIGNED                = 0x00000008
+	CERT_TRUST_HAS_PREFERRED_ISSUER          = 0x00000100
+	CERT_TRUST_HAS_ISSUANCE_CHAIN_POLICY     = 0x00000400
+	CERT_TRUST_HAS_VALID_NAME_CONSTRAINTS    = 0x00000400
+	CERT_TRUST_IS_PEER_TRUSTED               = 0x00000800
+	CERT_TRUST_HAS_CRL_VALIDITY_EXTENDED     = 0x00001000
+	CERT_TRUST_IS_FROM_EXCLUSIVE_TRUST_STORE = 0x00002000
+	CERT_TRUST_IS_CA_TRUSTED                 = 0x00004000
+	CERT_TRUST_IS_COMPLEX_CHAIN              = 0x00010000
+
+	/* policyOID values for CertVerifyCertificateChainPolicy function */
+	CERT_CHAIN_POLICY_BASE              = 1
+	CERT_CHAIN_POLICY_AUTHENTICODE      = 2
+	CERT_CHAIN_POLICY_AUTHENTICODE_TS   = 3
+	CERT_CHAIN_POLICY_SSL               = 4
+	CERT_CHAIN_POLICY_BASIC_CONSTRAINTS = 5
+	CERT_CHAIN_POLICY_NT_AUTH           = 6
+	CERT_CHAIN_POLICY_MICROSOFT_ROOT    = 7
+	CERT_CHAIN_POLICY_EV                = 8
+	CERT_CHAIN_POLICY_SSL_F12           = 9
+
+	/* AuthType values for SSLExtraCertChainPolicyPara struct */
+	AUTHTYPE_CLIENT = 1
+	AUTHTYPE_SERVER = 2
+
+	/* Checks values for SSLExtraCertChainPolicyPara struct */
+	SECURITY_FLAG_IGNORE_REVOCATION        = 0x00000080
+	SECURITY_FLAG_IGNORE_UNKNOWN_CA        = 0x00000100
+	SECURITY_FLAG_IGNORE_WRONG_USAGE       = 0x00000200
+	SECURITY_FLAG_IGNORE_CERT_CN_INVALID   = 0x00001000
+	SECURITY_FLAG_IGNORE_CERT_DATE_INVALID = 0x00002000
+)
+
+const (
+	// flags for SetErrorMode
+	SEM_FAILCRITICALERRORS     = 0x0001
+	SEM_NOALIGNMENTFAULTEXCEPT = 0x0004
+	SEM_NOGPFAULTERRORBOX      = 0x0002
+	SEM_NOOPENFILEERRORBOX     = 0x8000
+)
+
+const (
+	// Priority class.
+	ABOVE_NORMAL_PRIORITY_CLASS   = 0x00008000
+	BELOW_NORMAL_PRIORITY_CLASS   = 0x00004000
+	HIGH_PRIORITY_CLASS           = 0x00000080
+	IDLE_PRIORITY_CLASS           = 0x00000040
+	NORMAL_PRIORITY_CLASS         = 0x00000020
+	PROCESS_MODE_BACKGROUND_BEGIN = 0x00100000
+	PROCESS_MODE_BACKGROUND_END   = 0x00200000
+	REALTIME_PRIORITY_CLASS       = 0x00000100
+)
+
+var (
+	OID_PKIX_KP_SERVER_AUTH = []byte("1.3.6.1.5.5.7.3.1\x00")
+	OID_SERVER_GATED_CRYPTO = []byte("1.3.6.1.4.1.311.10.3.3\x00")
+	OID_SGC_NETSCAPE        = []byte("2.16.840.1.113730.4.1\x00")
+)
+
+// Pointer represents a pointer to an arbitrary Windows type.
+//
+// Pointer-typed fields may point to one of many different types. It's
+// up to the caller to provide a pointer to the appropriate type, cast
+// to Pointer. The caller must obey the unsafe.Pointer rules while
+// doing so.
+type Pointer *struct{}
+
+// Invented values to support what package os expects.
+type Timeval struct {
+	Sec  int32
+	Usec int32
+}
+
+func (tv *Timeval) Nanoseconds() int64 {
+	return (int64(tv.Sec)*1e6 + int64(tv.Usec)) * 1e3
+}
+
+func NsecToTimeval(nsec int64) (tv Timeval) {
+	tv.Sec = int32(nsec / 1e9)
+	tv.Usec = int32(nsec % 1e9 / 1e3)
+	return
+}
+
+type Overlapped struct {
+	Internal     uintptr
+	InternalHigh uintptr
+	Offset       uint32
+	OffsetHigh   uint32
+	HEvent       Handle
+}
+
+type FileNotifyInformation struct {
+	NextEntryOffset uint32
+	Action          uint32
+	FileNameLength  uint32
+	FileName        uint16
+}
+
+type Filetime struct {
+	LowDateTime  uint32
+	HighDateTime uint32
+}
+
+// Nanoseconds returns Filetime ft in nanoseconds
+// since Epoch (00:00:00 UTC, January 1, 1970).
+func (ft *Filetime) Nanoseconds() int64 {
+	// 100-nanosecond intervals since January 1, 1601
+	nsec := int64(ft.HighDateTime)<<32 + int64(ft.LowDateTime)
+	// change starting time to the Epoch (00:00:00 UTC, January 1, 1970)
+	nsec -= 116444736000000000
+	// convert into nanoseconds
+	nsec *= 100
+	return nsec
+}
+
+func NsecToFiletime(nsec int64) (ft Filetime) {
+	// convert into 100-nanosecond
+	nsec /= 100
+	// change starting time to January 1, 1601
+	nsec += 116444736000000000
+	// split into high / low
+	ft.LowDateTime = uint32(nsec & 0xffffffff)
+	ft.HighDateTime = uint32(nsec >> 32 & 0xffffffff)
+	return ft
+}
+
+type Win32finddata struct {
+	FileAttributes    uint32
+	CreationTime      Filetime
+	LastAccessTime    Filetime
+	LastWriteTime     Filetime
+	FileSizeHigh      uint32
+	FileSizeLow       uint32
+	Reserved0         uint32
+	Reserved1         uint32
+	FileName          [MAX_PATH - 1]uint16
+	AlternateFileName [13]uint16
+}
+
+// This is the actual system call structure.
+// Win32finddata is what we committed to in Go 1.
+type win32finddata1 struct {
+	FileAttributes    uint32
+	CreationTime      Filetime
+	LastAccessTime    Filetime
+	LastWriteTime     Filetime
+	FileSizeHigh      uint32
+	FileSizeLow       uint32
+	Reserved0         uint32
+	Reserved1         uint32
+	FileName          [MAX_PATH]uint16
+	AlternateFileName [14]uint16
+}
+
+func copyFindData(dst *Win32finddata, src *win32finddata1) {
+	dst.FileAttributes = src.FileAttributes
+	dst.CreationTime = src.CreationTime
+	dst.LastAccessTime = src.LastAccessTime
+	dst.LastWriteTime = src.LastWriteTime
+	dst.FileSizeHigh = src.FileSizeHigh
+	dst.FileSizeLow = src.FileSizeLow
+	dst.Reserved0 = src.Reserved0
+	dst.Reserved1 = src.Reserved1
+
+	// The src is 1 element bigger than dst, but it must be NUL.
+	copy(dst.FileName[:], src.FileName[:])
+	copy(dst.AlternateFileName[:], src.AlternateFileName[:])
+}
+
+type ByHandleFileInformation struct {
+	FileAttributes     uint32
+	CreationTime       Filetime
+	LastAccessTime     Filetime
+	LastWriteTime      Filetime
+	VolumeSerialNumber uint32
+	FileSizeHigh       uint32
+	FileSizeLow        uint32
+	NumberOfLinks      uint32
+	FileIndexHigh      uint32
+	FileIndexLow       uint32
+}
+
+const (
+	GetFileExInfoStandard = 0
+	GetFileExMaxInfoLevel = 1
+)
+
+type Win32FileAttributeData struct {
+	FileAttributes uint32
+	CreationTime   Filetime
+	LastAccessTime Filetime
+	LastWriteTime  Filetime
+	FileSizeHigh   uint32
+	FileSizeLow    uint32
+}
+
+// ShowWindow constants
+const (
+	// winuser.h
+	SW_HIDE            = 0
+	SW_NORMAL          = 1
+	SW_SHOWNORMAL      = 1
+	SW_SHOWMINIMIZED   = 2
+	SW_SHOWMAXIMIZED   = 3
+	SW_MAXIMIZE        = 3
+	SW_SHOWNOACTIVATE  = 4
+	SW_SHOW            = 5
+	SW_MINIMIZE        = 6
+	SW_SHOWMINNOACTIVE = 7
+	SW_SHOWNA          = 8
+	SW_RESTORE         = 9
+	SW_SHOWDEFAULT     = 10
+	SW_FORCEMINIMIZE   = 11
+)
+
+type StartupInfo struct {
+	Cb            uint32
+	_             *uint16
+	Desktop       *uint16
+	Title         *uint16
+	X             uint32
+	Y             uint32
+	XSize         uint32
+	YSize         uint32
+	XCountChars   uint32
+	YCountChars   uint32
+	FillAttribute uint32
+	Flags         uint32
+	ShowWindow    uint16
+	_             uint16
+	_             *byte
+	StdInput      Handle
+	StdOutput     Handle
+	StdErr        Handle
+}
+
+type ProcessInformation struct {
+	Process   Handle
+	Thread    Handle
+	ProcessId uint32
+	ThreadId  uint32
+}
+
+type ProcessEntry32 struct {
+	Size            uint32
+	Usage           uint32
+	ProcessID       uint32
+	DefaultHeapID   uintptr
+	ModuleID        uint32
+	Threads         uint32
+	ParentProcessID uint32
+	PriClassBase    int32
+	Flags           uint32
+	ExeFile         [MAX_PATH]uint16
+}
+
+type ThreadEntry32 struct {
+	Size           uint32
+	Usage          uint32
+	ThreadID       uint32
+	OwnerProcessID uint32
+	BasePri        int32
+	DeltaPri       int32
+	Flags          uint32
+}
+
+type Systemtime struct {
+	Year         uint16
+	Month        uint16
+	DayOfWeek    uint16
+	Day          uint16
+	Hour         uint16
+	Minute       uint16
+	Second       uint16
+	Milliseconds uint16
+}
+
+type Timezoneinformation struct {
+	Bias         int32
+	StandardName [32]uint16
+	StandardDate Systemtime
+	StandardBias int32
+	DaylightName [32]uint16
+	DaylightDate Systemtime
+	DaylightBias int32
+}
+
+// Socket related.
+
+const (
+	AF_UNSPEC  = 0
+	AF_UNIX    = 1
+	AF_INET    = 2
+	AF_NETBIOS = 17
+	AF_INET6   = 23
+	AF_IRDA    = 26
+	AF_BTH     = 32
+
+	SOCK_STREAM    = 1
+	SOCK_DGRAM     = 2
+	SOCK_RAW       = 3
+	SOCK_RDM       = 4
+	SOCK_SEQPACKET = 5
+
+	IPPROTO_IP      = 0
+	IPPROTO_ICMP    = 1
+	IPPROTO_IGMP    = 2
+	BTHPROTO_RFCOMM = 3
+	IPPROTO_TCP     = 6
+	IPPROTO_UDP     = 17
+	IPPROTO_IPV6    = 41
+	IPPROTO_ICMPV6  = 58
+	IPPROTO_RM      = 113
+
+	SOL_SOCKET                = 0xffff
+	SO_REUSEADDR              = 4
+	SO_KEEPALIVE              = 8
+	SO_DONTROUTE              = 16
+	SO_BROADCAST              = 32
+	SO_LINGER                 = 128
+	SO_RCVBUF                 = 0x1002
+	SO_RCVTIMEO               = 0x1006
+	SO_SNDBUF                 = 0x1001
+	SO_UPDATE_ACCEPT_CONTEXT  = 0x700b
+	SO_UPDATE_CONNECT_CONTEXT = 0x7010
+
+	IOC_OUT                            = 0x40000000
+	IOC_IN                             = 0x80000000
+	IOC_VENDOR                         = 0x18000000
+	IOC_INOUT                          = IOC_IN | IOC_OUT
+	IOC_WS2                            = 0x08000000
+	SIO_GET_EXTENSION_FUNCTION_POINTER = IOC_INOUT | IOC_WS2 | 6
+	SIO_KEEPALIVE_VALS                 = IOC_IN | IOC_VENDOR | 4
+	SIO_UDP_CONNRESET                  = IOC_IN | IOC_VENDOR | 12
+
+	// cf. http://support.microsoft.com/default.aspx?scid=kb;en-us;257460
+
+	IP_TOS             = 0x3
+	IP_TTL             = 0x4
+	IP_MULTICAST_IF    = 0x9
+	IP_MULTICAST_TTL   = 0xa
+	IP_MULTICAST_LOOP  = 0xb
+	IP_ADD_MEMBERSHIP  = 0xc
+	IP_DROP_MEMBERSHIP = 0xd
+
+	IPV6_V6ONLY         = 0x1b
+	IPV6_UNICAST_HOPS   = 0x4
+	IPV6_MULTICAST_IF   = 0x9
+	IPV6_MULTICAST_HOPS = 0xa
+	IPV6_MULTICAST_LOOP = 0xb
+	IPV6_JOIN_GROUP     = 0xc
+	IPV6_LEAVE_GROUP    = 0xd
+
+	MSG_OOB       = 0x1
+	MSG_PEEK      = 0x2
+	MSG_DONTROUTE = 0x4
+	MSG_WAITALL   = 0x8
+
+	MSG_TRUNC  = 0x0100
+	MSG_CTRUNC = 0x0200
+	MSG_BCAST  = 0x0400
+	MSG_MCAST  = 0x0800
+
+	SOMAXCONN = 0x7fffffff
+
+	TCP_NODELAY = 1
+
+	SHUT_RD   = 0
+	SHUT_WR   = 1
+	SHUT_RDWR = 2
+
+	WSADESCRIPTION_LEN = 256
+	WSASYS_STATUS_LEN  = 128
+)
+
+type WSABuf struct {
+	Len uint32
+	Buf *byte
+}
+
+type WSAMsg struct {
+	Name        *syscall.RawSockaddrAny
+	Namelen     int32
+	Buffers     *WSABuf
+	BufferCount uint32
+	Control     WSABuf
+	Flags       uint32
+}
+
+// Invented values to support what package os expects.
+const (
+	S_IFMT   = 0x1f000
+	S_IFIFO  = 0x1000
+	S_IFCHR  = 0x2000
+	S_IFDIR  = 0x4000
+	S_IFBLK  = 0x6000
+	S_IFREG  = 0x8000
+	S_IFLNK  = 0xa000
+	S_IFSOCK = 0xc000
+	S_ISUID  = 0x800
+	S_ISGID  = 0x400
+	S_ISVTX  = 0x200
+	S_IRUSR  = 0x100
+	S_IWRITE = 0x80
+	S_IWUSR  = 0x80
+	S_IXUSR  = 0x40
+)
+
+const (
+	FILE_TYPE_CHAR    = 0x0002
+	FILE_TYPE_DISK    = 0x0001
+	FILE_TYPE_PIPE    = 0x0003
+	FILE_TYPE_REMOTE  = 0x8000
+	FILE_TYPE_UNKNOWN = 0x0000
+)
+
+type Hostent struct {
+	Name     *byte
+	Aliases  **byte
+	AddrType uint16
+	Length   uint16
+	AddrList **byte
+}
+
+type Protoent struct {
+	Name    *byte
+	Aliases **byte
+	Proto   uint16
+}
+
+const (
+	DNS_TYPE_A       = 0x0001
+	DNS_TYPE_NS      = 0x0002
+	DNS_TYPE_MD      = 0x0003
+	DNS_TYPE_MF      = 0x0004
+	DNS_TYPE_CNAME   = 0x0005
+	DNS_TYPE_SOA     = 0x0006
+	DNS_TYPE_MB      = 0x0007
+	DNS_TYPE_MG      = 0x0008
+	DNS_TYPE_MR      = 0x0009
+	DNS_TYPE_NULL    = 0x000a
+	DNS_TYPE_WKS     = 0x000b
+	DNS_TYPE_PTR     = 0x000c
+	DNS_TYPE_HINFO   = 0x000d
+	DNS_TYPE_MINFO   = 0x000e
+	DNS_TYPE_MX      = 0x000f
+	DNS_TYPE_TEXT    = 0x0010
+	DNS_TYPE_RP      = 0x0011
+	DNS_TYPE_AFSDB   = 0x0012
+	DNS_TYPE_X25     = 0x0013
+	DNS_TYPE_ISDN    = 0x0014
+	DNS_TYPE_RT      = 0x0015
+	DNS_TYPE_NSAP    = 0x0016
+	DNS_TYPE_NSAPPTR = 0x0017
+	DNS_TYPE_SIG     = 0x0018
+	DNS_TYPE_KEY     = 0x0019
+	DNS_TYPE_PX      = 0x001a
+	DNS_TYPE_GPOS    = 0x001b
+	DNS_TYPE_AAAA    = 0x001c
+	DNS_TYPE_LOC     = 0x001d
+	DNS_TYPE_NXT     = 0x001e
+	DNS_TYPE_EID     = 0x001f
+	DNS_TYPE_NIMLOC  = 0x0020
+	DNS_TYPE_SRV     = 0x0021
+	DNS_TYPE_ATMA    = 0x0022
+	DNS_TYPE_NAPTR   = 0x0023
+	DNS_TYPE_KX      = 0x0024
+	DNS_TYPE_CERT    = 0x0025
+	DNS_TYPE_A6      = 0x0026
+	DNS_TYPE_DNAME   = 0x0027
+	DNS_TYPE_SINK    = 0x0028
+	DNS_TYPE_OPT     = 0x0029
+	DNS_TYPE_DS      = 0x002B
+	DNS_TYPE_RRSIG   = 0x002E
+	DNS_TYPE_NSEC    = 0x002F
+	DNS_TYPE_DNSKEY  = 0x0030
+	DNS_TYPE_DHCID   = 0x0031
+	DNS_TYPE_UINFO   = 0x0064
+	DNS_TYPE_UID     = 0x0065
+	DNS_TYPE_GID     = 0x0066
+	DNS_TYPE_UNSPEC  = 0x0067
+	DNS_TYPE_ADDRS   = 0x00f8
+	DNS_TYPE_TKEY    = 0x00f9
+	DNS_TYPE_TSIG    = 0x00fa
+	DNS_TYPE_IXFR    = 0x00fb
+	DNS_TYPE_AXFR    = 0x00fc
+	DNS_TYPE_MAILB   = 0x00fd
+	DNS_TYPE_MAILA   = 0x00fe
+	DNS_TYPE_ALL     = 0x00ff
+	DNS_TYPE_ANY     = 0x00ff
+	DNS_TYPE_WINS    = 0xff01
+	DNS_TYPE_WINSR   = 0xff02
+	DNS_TYPE_NBSTAT  = 0xff01
+)
+
+const (
+	// flags inside DNSRecord.Dw
+	DnsSectionQuestion   = 0x0000
+	DnsSectionAnswer     = 0x0001
+	DnsSectionAuthority  = 0x0002
+	DnsSectionAdditional = 0x0003
+)
+
+type DNSSRVData struct {
+	Target   *uint16
+	Priority uint16
+	Weight   uint16
+	Port     uint16
+	Pad      uint16
+}
+
+type DNSPTRData struct {
+	Host *uint16
+}
+
+type DNSMXData struct {
+	NameExchange *uint16
+	Preference   uint16
+	Pad          uint16
+}
+
+type DNSTXTData struct {
+	StringCount uint16
+	StringArray [1]*uint16
+}
+
+type DNSRecord struct {
+	Next     *DNSRecord
+	Name     *uint16
+	Type     uint16
+	Length   uint16
+	Dw       uint32
+	Ttl      uint32
+	Reserved uint32
+	Data     [40]byte
+}
+
+const (
+	TF_DISCONNECT         = 1
+	TF_REUSE_SOCKET       = 2
+	TF_WRITE_BEHIND       = 4
+	TF_USE_DEFAULT_WORKER = 0
+	TF_USE_SYSTEM_THREAD  = 16
+	TF_USE_KERNEL_APC     = 32
+)
+
+type TransmitFileBuffers struct {
+	Head       uintptr
+	HeadLength uint32
+	Tail       uintptr
+	TailLength uint32
+}
+
+const (
+	IFF_UP           = 1
+	IFF_BROADCAST    = 2
+	IFF_LOOPBACK     = 4
+	IFF_POINTTOPOINT = 8
+	IFF_MULTICAST    = 16
+)
+
+const SIO_GET_INTERFACE_LIST = 0x4004747F
+
+// TODO(mattn): SockaddrGen is union of sockaddr/sockaddr_in/sockaddr_in6_old.
+// will be fixed to change variable type as suitable.
+
+type SockaddrGen [24]byte
+
+type InterfaceInfo struct {
+	Flags            uint32
+	Address          SockaddrGen
+	BroadcastAddress SockaddrGen
+	Netmask          SockaddrGen
+}
+
+type IpAddressString struct {
+	String [16]byte
+}
+
+type IpMaskString IpAddressString
+
+type IpAddrString struct {
+	Next      *IpAddrString
+	IpAddress IpAddressString
+	IpMask    IpMaskString
+	Context   uint32
+}
+
+const MAX_ADAPTER_NAME_LENGTH = 256
+const MAX_ADAPTER_DESCRIPTION_LENGTH = 128
+const MAX_ADAPTER_ADDRESS_LENGTH = 8
+
+type IpAdapterInfo struct {
+	Next                *IpAdapterInfo
+	ComboIndex          uint32
+	AdapterName         [MAX_ADAPTER_NAME_LENGTH + 4]byte
+	Description         [MAX_ADAPTER_DESCRIPTION_LENGTH + 4]byte
+	AddressLength       uint32
+	Address             [MAX_ADAPTER_ADDRESS_LENGTH]byte
+	Index               uint32
+	Type                uint32
+	DhcpEnabled         uint32
+	CurrentIpAddress    *IpAddrString
+	IpAddressList       IpAddrString
+	GatewayList         IpAddrString
+	DhcpServer          IpAddrString
+	HaveWins            bool
+	PrimaryWinsServer   IpAddrString
+	SecondaryWinsServer IpAddrString
+	LeaseObtained       int64
+	LeaseExpires        int64
+}
+
+const MAXLEN_PHYSADDR = 8
+const MAX_INTERFACE_NAME_LEN = 256
+const MAXLEN_IFDESCR = 256
+
+type MibIfRow struct {
+	Name            [MAX_INTERFACE_NAME_LEN]uint16
+	Index           uint32
+	Type            uint32
+	Mtu             uint32
+	Speed           uint32
+	PhysAddrLen     uint32
+	PhysAddr        [MAXLEN_PHYSADDR]byte
+	AdminStatus     uint32
+	OperStatus      uint32
+	LastChange      uint32
+	InOctets        uint32
+	InUcastPkts     uint32
+	InNUcastPkts    uint32
+	InDiscards      uint32
+	InErrors        uint32
+	InUnknownProtos uint32
+	OutOctets       uint32
+	OutUcastPkts    uint32
+	OutNUcastPkts   uint32
+	OutDiscards     uint32
+	OutErrors       uint32
+	OutQLen         uint32
+	DescrLen        uint32
+	Descr           [MAXLEN_IFDESCR]byte
+}
+
+type CertInfo struct {
+	// Not implemented
+}
+
+type CertContext struct {
+	EncodingType uint32
+	EncodedCert  *byte
+	Length       uint32
+	CertInfo     *CertInfo
+	Store        Handle
+}
+
+type CertChainContext struct {
+	Size                       uint32
+	TrustStatus                CertTrustStatus
+	ChainCount                 uint32
+	Chains                     **CertSimpleChain
+	LowerQualityChainCount     uint32
+	LowerQualityChains         **CertChainContext
+	HasRevocationFreshnessTime uint32
+	RevocationFreshnessTime    uint32
+}
+
+type CertTrustListInfo struct {
+	// Not implemented
+}
+
+type CertSimpleChain struct {
+	Size                       uint32
+	TrustStatus                CertTrustStatus
+	NumElements                uint32
+	Elements                   **CertChainElement
+	TrustListInfo              *CertTrustListInfo
+	HasRevocationFreshnessTime uint32
+	RevocationFreshnessTime    uint32
+}
+
+type CertChainElement struct {
+	Size              uint32
+	CertContext       *CertContext
+	TrustStatus       CertTrustStatus
+	RevocationInfo    *CertRevocationInfo
+	IssuanceUsage     *CertEnhKeyUsage
+	ApplicationUsage  *CertEnhKeyUsage
+	ExtendedErrorInfo *uint16
+}
+
+type CertRevocationCrlInfo struct {
+	// Not implemented
+}
+
+type CertRevocationInfo struct {
+	Size             uint32
+	RevocationResult uint32
+	RevocationOid    *byte
+	OidSpecificInfo  Pointer
+	HasFreshnessTime uint32
+	FreshnessTime    uint32
+	CrlInfo          *CertRevocationCrlInfo
+}
+
+type CertTrustStatus struct {
+	ErrorStatus uint32
+	InfoStatus  uint32
+}
+
+type CertUsageMatch struct {
+	Type  uint32
+	Usage CertEnhKeyUsage
+}
+
+type CertEnhKeyUsage struct {
+	Length           uint32
+	UsageIdentifiers **byte
+}
+
+type CertChainPara struct {
+	Size                         uint32
+	RequestedUsage               CertUsageMatch
+	RequstedIssuancePolicy       CertUsageMatch
+	URLRetrievalTimeout          uint32
+	CheckRevocationFreshnessTime uint32
+	RevocationFreshnessTime      uint32
+	CacheResync                  *Filetime
+}
+
+type CertChainPolicyPara struct {
+	Size            uint32
+	Flags           uint32
+	ExtraPolicyPara Pointer
+}
+
+type SSLExtraCertChainPolicyPara struct {
+	Size       uint32
+	AuthType   uint32
+	Checks     uint32
+	ServerName *uint16
+}
+
+type CertChainPolicyStatus struct {
+	Size              uint32
+	Error             uint32
+	ChainIndex        uint32
+	ElementIndex      uint32
+	ExtraPolicyStatus Pointer
+}
+
+const (
+	// do not reorder
+	HKEY_CLASSES_ROOT = 0x80000000 + iota
+	HKEY_CURRENT_USER
+	HKEY_LOCAL_MACHINE
+	HKEY_USERS
+	HKEY_PERFORMANCE_DATA
+	HKEY_CURRENT_CONFIG
+	HKEY_DYN_DATA
+
+	KEY_QUERY_VALUE        = 1
+	KEY_SET_VALUE          = 2
+	KEY_CREATE_SUB_KEY     = 4
+	KEY_ENUMERATE_SUB_KEYS = 8
+	KEY_NOTIFY             = 16
+	KEY_CREATE_LINK        = 32
+	KEY_WRITE              = 0x20006
+	KEY_EXECUTE            = 0x20019
+	KEY_READ               = 0x20019
+	KEY_WOW64_64KEY        = 0x0100
+	KEY_WOW64_32KEY        = 0x0200
+	KEY_ALL_ACCESS         = 0xf003f
+)
+
+const (
+	// do not reorder
+	REG_NONE = iota
+	REG_SZ
+	REG_EXPAND_SZ
+	REG_BINARY
+	REG_DWORD_LITTLE_ENDIAN
+	REG_DWORD_BIG_ENDIAN
+	REG_LINK
+	REG_MULTI_SZ
+	REG_RESOURCE_LIST
+	REG_FULL_RESOURCE_DESCRIPTOR
+	REG_RESOURCE_REQUIREMENTS_LIST
+	REG_QWORD_LITTLE_ENDIAN
+	REG_DWORD = REG_DWORD_LITTLE_ENDIAN
+	REG_QWORD = REG_QWORD_LITTLE_ENDIAN
+)
+
+const (
+	EVENT_MODIFY_STATE = 0x0002
+	EVENT_ALL_ACCESS   = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0x3
+
+	MUTANT_QUERY_STATE = 0x0001
+	MUTANT_ALL_ACCESS  = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | MUTANT_QUERY_STATE
+
+	SEMAPHORE_MODIFY_STATE = 0x0002
+	SEMAPHORE_ALL_ACCESS   = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0x3
+
+	TIMER_QUERY_STATE  = 0x0001
+	TIMER_MODIFY_STATE = 0x0002
+	TIMER_ALL_ACCESS   = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | TIMER_QUERY_STATE | TIMER_MODIFY_STATE
+
+	MUTEX_MODIFY_STATE = MUTANT_QUERY_STATE
+	MUTEX_ALL_ACCESS   = MUTANT_ALL_ACCESS
+
+	CREATE_EVENT_MANUAL_RESET  = 0x1
+	CREATE_EVENT_INITIAL_SET   = 0x2
+	CREATE_MUTEX_INITIAL_OWNER = 0x1
+)
+
+type AddrinfoW struct {
+	Flags     int32
+	Family    int32
+	Socktype  int32
+	Protocol  int32
+	Addrlen   uintptr
+	Canonname *uint16
+	Addr      uintptr
+	Next      *AddrinfoW
+}
+
+const (
+	AI_PASSIVE     = 1
+	AI_CANONNAME   = 2
+	AI_NUMERICHOST = 4
+)
+
+type GUID struct {
+	Data1 uint32
+	Data2 uint16
+	Data3 uint16
+	Data4 [8]byte
+}
+
+var WSAID_CONNECTEX = GUID{
+	0x25a207b9,
+	0xddf3,
+	0x4660,
+	[8]byte{0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e},
+}
+
+var WSAID_WSASENDMSG = GUID{
+	0xa441e712,
+	0x754f,
+	0x43ca,
+	[8]byte{0x84, 0xa7, 0x0d, 0xee, 0x44, 0xcf, 0x60, 0x6d},
+}
+
+var WSAID_WSARECVMSG = GUID{
+	0xf689d7c8,
+	0x6f1f,
+	0x436b,
+	[8]byte{0x8a, 0x53, 0xe5, 0x4f, 0xe3, 0x51, 0xc3, 0x22},
+}
+
+const (
+	FILE_SKIP_COMPLETION_PORT_ON_SUCCESS = 1
+	FILE_SKIP_SET_EVENT_ON_HANDLE        = 2
+)
+
+const (
+	WSAPROTOCOL_LEN    = 255
+	MAX_PROTOCOL_CHAIN = 7
+	BASE_PROTOCOL      = 1
+	LAYERED_PROTOCOL   = 0
+
+	XP1_CONNECTIONLESS           = 0x00000001
+	XP1_GUARANTEED_DELIVERY      = 0x00000002
+	XP1_GUARANTEED_ORDER         = 0x00000004
+	XP1_MESSAGE_ORIENTED         = 0x00000008
+	XP1_PSEUDO_STREAM            = 0x00000010
+	XP1_GRACEFUL_CLOSE           = 0x00000020
+	XP1_EXPEDITED_DATA           = 0x00000040
+	XP1_CONNECT_DATA             = 0x00000080
+	XP1_DISCONNECT_DATA          = 0x00000100
+	XP1_SUPPORT_BROADCAST        = 0x00000200
+	XP1_SUPPORT_MULTIPOINT       = 0x00000400
+	XP1_MULTIPOINT_CONTROL_PLANE = 0x00000800
+	XP1_MULTIPOINT_DATA_PLANE    = 0x00001000
+	XP1_QOS_SUPPORTED            = 0x00002000
+	XP1_UNI_SEND                 = 0x00008000
+	XP1_UNI_RECV                 = 0x00010000
+	XP1_IFS_HANDLES              = 0x00020000
+	XP1_PARTIAL_MESSAGE          = 0x00040000
+	XP1_SAN_SUPPORT_SDP          = 0x00080000
+
+	PFL_MULTIPLE_PROTO_ENTRIES  = 0x00000001
+	PFL_RECOMMENDED_PROTO_ENTRY = 0x00000002
+	PFL_HIDDEN                  = 0x00000004
+	PFL_MATCHES_PROTOCOL_ZERO   = 0x00000008
+	PFL_NETWORKDIRECT_PROVIDER  = 0x00000010
+)
+
+type WSAProtocolInfo struct {
+	ServiceFlags1     uint32
+	ServiceFlags2     uint32
+	ServiceFlags3     uint32
+	ServiceFlags4     uint32
+	ProviderFlags     uint32
+	ProviderId        GUID
+	CatalogEntryId    uint32
+	ProtocolChain     WSAProtocolChain
+	Version           int32
+	AddressFamily     int32
+	MaxSockAddr       int32
+	MinSockAddr       int32
+	SocketType        int32
+	Protocol          int32
+	ProtocolMaxOffset int32
+	NetworkByteOrder  int32
+	SecurityScheme    int32
+	MessageSize       uint32
+	ProviderReserved  uint32
+	ProtocolName      [WSAPROTOCOL_LEN + 1]uint16
+}
+
+type WSAProtocolChain struct {
+	ChainLen     int32
+	ChainEntries [MAX_PROTOCOL_CHAIN]uint32
+}
+
+type TCPKeepalive struct {
+	OnOff    uint32
+	Time     uint32
+	Interval uint32
+}
+
+type symbolicLinkReparseBuffer struct {
+	SubstituteNameOffset uint16
+	SubstituteNameLength uint16
+	PrintNameOffset      uint16
+	PrintNameLength      uint16
+	Flags                uint32
+	PathBuffer           [1]uint16
+}
+
+type mountPointReparseBuffer struct {
+	SubstituteNameOffset uint16
+	SubstituteNameLength uint16
+	PrintNameOffset      uint16
+	PrintNameLength      uint16
+	PathBuffer           [1]uint16
+}
+
+type reparseDataBuffer struct {
+	ReparseTag        uint32
+	ReparseDataLength uint16
+	Reserved          uint16
+
+	// GenericReparseBuffer
+	reparseBuffer byte
+}
+
+const (
+	FSCTL_GET_REPARSE_POINT          = 0x900A8
+	MAXIMUM_REPARSE_DATA_BUFFER_SIZE = 16 * 1024
+	IO_REPARSE_TAG_MOUNT_POINT       = 0xA0000003
+	IO_REPARSE_TAG_SYMLINK           = 0xA000000C
+	SYMBOLIC_LINK_FLAG_DIRECTORY     = 0x1
+)
+
+const (
+	ComputerNameNetBIOS                   = 0
+	ComputerNameDnsHostname               = 1
+	ComputerNameDnsDomain                 = 2
+	ComputerNameDnsFullyQualified         = 3
+	ComputerNamePhysicalNetBIOS           = 4
+	ComputerNamePhysicalDnsHostname       = 5
+	ComputerNamePhysicalDnsDomain         = 6
+	ComputerNamePhysicalDnsFullyQualified = 7
+	ComputerNameMax                       = 8
+)
+
+// For MessageBox()
+const (
+	MB_OK                   = 0x00000000
+	MB_OKCANCEL             = 0x00000001
+	MB_ABORTRETRYIGNORE     = 0x00000002
+	MB_YESNOCANCEL          = 0x00000003
+	MB_YESNO                = 0x00000004
+	MB_RETRYCANCEL          = 0x00000005
+	MB_CANCELTRYCONTINUE    = 0x00000006
+	MB_ICONHAND             = 0x00000010
+	MB_ICONQUESTION         = 0x00000020
+	MB_ICONEXCLAMATION      = 0x00000030
+	MB_ICONASTERISK         = 0x00000040
+	MB_USERICON             = 0x00000080
+	MB_ICONWARNING          = MB_ICONEXCLAMATION
+	MB_ICONERROR            = MB_ICONHAND
+	MB_ICONINFORMATION      = MB_ICONASTERISK
+	MB_ICONSTOP             = MB_ICONHAND
+	MB_DEFBUTTON1           = 0x00000000
+	MB_DEFBUTTON2           = 0x00000100
+	MB_DEFBUTTON3           = 0x00000200
+	MB_DEFBUTTON4           = 0x00000300
+	MB_APPLMODAL            = 0x00000000
+	MB_SYSTEMMODAL          = 0x00001000
+	MB_TASKMODAL            = 0x00002000
+	MB_HELP                 = 0x00004000
+	MB_NOFOCUS              = 0x00008000
+	MB_SETFOREGROUND        = 0x00010000
+	MB_DEFAULT_DESKTOP_ONLY = 0x00020000
+	MB_TOPMOST              = 0x00040000
+	MB_RIGHT                = 0x00080000
+	MB_RTLREADING           = 0x00100000
+	MB_SERVICE_NOTIFICATION = 0x00200000
+)
+
+const (
+	MOVEFILE_REPLACE_EXISTING      = 0x1
+	MOVEFILE_COPY_ALLOWED          = 0x2
+	MOVEFILE_DELAY_UNTIL_REBOOT    = 0x4
+	MOVEFILE_WRITE_THROUGH         = 0x8
+	MOVEFILE_CREATE_HARDLINK       = 0x10
+	MOVEFILE_FAIL_IF_NOT_TRACKABLE = 0x20
+)
+
+const GAA_FLAG_INCLUDE_PREFIX = 0x00000010
+
+const (
+	IF_TYPE_OTHER              = 1
+	IF_TYPE_ETHERNET_CSMACD    = 6
+	IF_TYPE_ISO88025_TOKENRING = 9
+	IF_TYPE_PPP                = 23
+	IF_TYPE_SOFTWARE_LOOPBACK  = 24
+	IF_TYPE_ATM                = 37
+	IF_TYPE_IEEE80211          = 71
+	IF_TYPE_TUNNEL             = 131
+	IF_TYPE_IEEE1394           = 144
+)
+
+type SocketAddress struct {
+	Sockaddr       *syscall.RawSockaddrAny
+	SockaddrLength int32
+}
+
+// IP returns an IPv4 or IPv6 address, or nil if the underlying SocketAddress is neither.
+func (addr *SocketAddress) IP() net.IP {
+	if uintptr(addr.SockaddrLength) >= unsafe.Sizeof(RawSockaddrInet4{}) && addr.Sockaddr.Addr.Family == AF_INET {
+		return (*RawSockaddrInet4)(unsafe.Pointer(addr.Sockaddr)).Addr[:]
+	} else if uintptr(addr.SockaddrLength) >= unsafe.Sizeof(RawSockaddrInet6{}) && addr.Sockaddr.Addr.Family == AF_INET6 {
+		return (*RawSockaddrInet6)(unsafe.Pointer(addr.Sockaddr)).Addr[:]
+	}
+	return nil
+}
+
+type IpAdapterUnicastAddress struct {
+	Length             uint32
+	Flags              uint32
+	Next               *IpAdapterUnicastAddress
+	Address            SocketAddress
+	PrefixOrigin       int32
+	SuffixOrigin       int32
+	DadState           int32
+	ValidLifetime      uint32
+	PreferredLifetime  uint32
+	LeaseLifetime      uint32
+	OnLinkPrefixLength uint8
+}
+
+type IpAdapterAnycastAddress struct {
+	Length  uint32
+	Flags   uint32
+	Next    *IpAdapterAnycastAddress
+	Address SocketAddress
+}
+
+type IpAdapterMulticastAddress struct {
+	Length  uint32
+	Flags   uint32
+	Next    *IpAdapterMulticastAddress
+	Address SocketAddress
+}
+
+type IpAdapterDnsServerAdapter struct {
+	Length   uint32
+	Reserved uint32
+	Next     *IpAdapterDnsServerAdapter
+	Address  SocketAddress
+}
+
+type IpAdapterPrefix struct {
+	Length       uint32
+	Flags        uint32
+	Next         *IpAdapterPrefix
+	Address      SocketAddress
+	PrefixLength uint32
+}
+
+type IpAdapterAddresses struct {
+	Length                uint32
+	IfIndex               uint32
+	Next                  *IpAdapterAddresses
+	AdapterName           *byte
+	FirstUnicastAddress   *IpAdapterUnicastAddress
+	FirstAnycastAddress   *IpAdapterAnycastAddress
+	FirstMulticastAddress *IpAdapterMulticastAddress
+	FirstDnsServerAddress *IpAdapterDnsServerAdapter
+	DnsSuffix             *uint16
+	Description           *uint16
+	FriendlyName          *uint16
+	PhysicalAddress       [syscall.MAX_ADAPTER_ADDRESS_LENGTH]byte
+	PhysicalAddressLength uint32
+	Flags                 uint32
+	Mtu                   uint32
+	IfType                uint32
+	OperStatus            uint32
+	Ipv6IfIndex           uint32
+	ZoneIndices           [16]uint32
+	FirstPrefix           *IpAdapterPrefix
+	/* more fields might be present here. */
+}
+
+const (
+	IfOperStatusUp             = 1
+	IfOperStatusDown           = 2
+	IfOperStatusTesting        = 3
+	IfOperStatusUnknown        = 4
+	IfOperStatusDormant        = 5
+	IfOperStatusNotPresent     = 6
+	IfOperStatusLowerLayerDown = 7
+)
+
+// Console related constants used for the mode parameter to SetConsoleMode. See
+// https://docs.microsoft.com/en-us/windows/console/setconsolemode for details.
+
+const (
+	ENABLE_PROCESSED_INPUT        = 0x1
+	ENABLE_LINE_INPUT             = 0x2
+	ENABLE_ECHO_INPUT             = 0x4
+	ENABLE_WINDOW_INPUT           = 0x8
+	ENABLE_MOUSE_INPUT            = 0x10
+	ENABLE_INSERT_MODE            = 0x20
+	ENABLE_QUICK_EDIT_MODE        = 0x40
+	ENABLE_EXTENDED_FLAGS         = 0x80
+	ENABLE_AUTO_POSITION          = 0x100
+	ENABLE_VIRTUAL_TERMINAL_INPUT = 0x200
+
+	ENABLE_PROCESSED_OUTPUT            = 0x1
+	ENABLE_WRAP_AT_EOL_OUTPUT          = 0x2
+	ENABLE_VIRTUAL_TERMINAL_PROCESSING = 0x4
+	DISABLE_NEWLINE_AUTO_RETURN        = 0x8
+	ENABLE_LVB_GRID_WORLDWIDE          = 0x10
+)
+
+type Coord struct {
+	X int16
+	Y int16
+}
+
+type SmallRect struct {
+	Left   int16
+	Top    int16
+	Right  int16
+	Bottom int16
+}
+
+// Used with GetConsoleScreenBuffer to retrieve information about a console
+// screen buffer. See
+// https://docs.microsoft.com/en-us/windows/console/console-screen-buffer-info-str
+// for details.
+
+type ConsoleScreenBufferInfo struct {
+	Size              Coord
+	CursorPosition    Coord
+	Attributes        uint16
+	Window            SmallRect
+	MaximumWindowSize Coord
+}
+
+const UNIX_PATH_MAX = 108 // defined in afunix.h
+
+const (
+	// flags for JOBOBJECT_BASIC_LIMIT_INFORMATION.LimitFlags
+	JOB_OBJECT_LIMIT_ACTIVE_PROCESS             = 0x00000008
+	JOB_OBJECT_LIMIT_AFFINITY                   = 0x00000010
+	JOB_OBJECT_LIMIT_BREAKAWAY_OK               = 0x00000800
+	JOB_OBJECT_LIMIT_DIE_ON_UNHANDLED_EXCEPTION = 0x00000400
+	JOB_OBJECT_LIMIT_JOB_MEMORY                 = 0x00000200
+	JOB_OBJECT_LIMIT_JOB_TIME                   = 0x00000004
+	JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE          = 0x00002000
+	JOB_OBJECT_LIMIT_PRESERVE_JOB_TIME          = 0x00000040
+	JOB_OBJECT_LIMIT_PRIORITY_CLASS             = 0x00000020
+	JOB_OBJECT_LIMIT_PROCESS_MEMORY             = 0x00000100
+	JOB_OBJECT_LIMIT_PROCESS_TIME               = 0x00000002
+	JOB_OBJECT_LIMIT_SCHEDULING_CLASS           = 0x00000080
+	JOB_OBJECT_LIMIT_SILENT_BREAKAWAY_OK        = 0x00001000
+	JOB_OBJECT_LIMIT_SUBSET_AFFINITY            = 0x00004000
+	JOB_OBJECT_LIMIT_WORKINGSET                 = 0x00000001
+)
+
+type JOBOBJECT_BASIC_LIMIT_INFORMATION struct {
+	PerProcessUserTimeLimit int64
+	PerJobUserTimeLimit     int64
+	LimitFlags              uint32
+	MinimumWorkingSetSize   uintptr
+	MaximumWorkingSetSize   uintptr
+	ActiveProcessLimit      uint32
+	Affinity                uintptr
+	PriorityClass           uint32
+	SchedulingClass         uint32
+}
+
+type IO_COUNTERS struct {
+	ReadOperationCount  uint64
+	WriteOperationCount uint64
+	OtherOperationCount uint64
+	ReadTransferCount   uint64
+	WriteTransferCount  uint64
+	OtherTransferCount  uint64
+}
+
+type JOBOBJECT_EXTENDED_LIMIT_INFORMATION struct {
+	BasicLimitInformation JOBOBJECT_BASIC_LIMIT_INFORMATION
+	IoInfo                IO_COUNTERS
+	ProcessMemoryLimit    uintptr
+	JobMemoryLimit        uintptr
+	PeakProcessMemoryUsed uintptr
+	PeakJobMemoryUsed     uintptr
+}
+
+const (
+	// UIRestrictionsClass
+	JOB_OBJECT_UILIMIT_DESKTOP          = 0x00000040
+	JOB_OBJECT_UILIMIT_DISPLAYSETTINGS  = 0x00000010
+	JOB_OBJECT_UILIMIT_EXITWINDOWS      = 0x00000080
+	JOB_OBJECT_UILIMIT_GLOBALATOMS      = 0x00000020
+	JOB_OBJECT_UILIMIT_HANDLES          = 0x00000001
+	JOB_OBJECT_UILIMIT_READCLIPBOARD    = 0x00000002
+	JOB_OBJECT_UILIMIT_SYSTEMPARAMETERS = 0x00000008
+	JOB_OBJECT_UILIMIT_WRITECLIPBOARD   = 0x00000004
+)
+
+type JOBOBJECT_BASIC_UI_RESTRICTIONS struct {
+	UIRestrictionsClass uint32
+}
+
+const (
+	// JobObjectInformationClass
+	JobObjectAssociateCompletionPortInformation = 7
+	JobObjectBasicLimitInformation              = 2
+	JobObjectBasicUIRestrictions                = 4
+	JobObjectCpuRateControlInformation          = 15
+	JobObjectEndOfJobTimeInformation            = 6
+	JobObjectExtendedLimitInformation           = 9
+	JobObjectGroupInformation                   = 11
+	JobObjectGroupInformationEx                 = 14
+	JobObjectLimitViolationInformation2         = 35
+	JobObjectNetRateControlInformation          = 32
+	JobObjectNotificationLimitInformation       = 12
+	JobObjectNotificationLimitInformation2      = 34
+	JobObjectSecurityLimitInformation           = 5
+)
+
+const (
+	KF_FLAG_DEFAULT                          = 0x00000000
+	KF_FLAG_FORCE_APP_DATA_REDIRECTION       = 0x00080000
+	KF_FLAG_RETURN_FILTER_REDIRECTION_TARGET = 0x00040000
+	KF_FLAG_FORCE_PACKAGE_REDIRECTION        = 0x00020000
+	KF_FLAG_NO_PACKAGE_REDIRECTION           = 0x00010000
+	KF_FLAG_FORCE_APPCONTAINER_REDIRECTION   = 0x00020000
+	KF_FLAG_NO_APPCONTAINER_REDIRECTION      = 0x00010000
+	KF_FLAG_CREATE                           = 0x00008000
+	KF_FLAG_DONT_VERIFY                      = 0x00004000
+	KF_FLAG_DONT_UNEXPAND                    = 0x00002000
+	KF_FLAG_NO_ALIAS                         = 0x00001000
+	KF_FLAG_INIT                             = 0x00000800
+	KF_FLAG_DEFAULT_PATH                     = 0x00000400
+	KF_FLAG_NOT_PARENT_RELATIVE              = 0x00000200
+	KF_FLAG_SIMPLE_IDLIST                    = 0x00000100
+	KF_FLAG_ALIAS_ONLY                       = 0x80000000
+)
+
+type OsVersionInfoEx struct {
+	osVersionInfoSize uint32
+	MajorVersion      uint32
+	MinorVersion      uint32
+	BuildNumber       uint32
+	PlatformId        uint32
+	CsdVersion        [128]uint16
+	ServicePackMajor  uint16
+	ServicePackMinor  uint16
+	SuiteMask         uint16
+	ProductType       byte
+	_                 byte
+}
+
+const (
+	EWX_LOGOFF          = 0x00000000
+	EWX_SHUTDOWN        = 0x00000001
+	EWX_REBOOT          = 0x00000002
+	EWX_FORCE           = 0x00000004
+	EWX_POWEROFF        = 0x00000008
+	EWX_FORCEIFHUNG     = 0x00000010
+	EWX_QUICKRESOLVE    = 0x00000020
+	EWX_RESTARTAPPS     = 0x00000040
+	EWX_HYBRID_SHUTDOWN = 0x00400000
+	EWX_BOOTOPTIONS     = 0x01000000
+
+	SHTDN_REASON_FLAG_COMMENT_REQUIRED          = 0x01000000
+	SHTDN_REASON_FLAG_DIRTY_PROBLEM_ID_REQUIRED = 0x02000000
+	SHTDN_REASON_FLAG_CLEAN_UI                  = 0x04000000
+	SHTDN_REASON_FLAG_DIRTY_UI                  = 0x08000000
+	SHTDN_REASON_FLAG_USER_DEFINED              = 0x40000000
+	SHTDN_REASON_FLAG_PLANNED                   = 0x80000000
+	SHTDN_REASON_MAJOR_OTHER                    = 0x00000000
+	SHTDN_REASON_MAJOR_NONE                     = 0x00000000
+	SHTDN_REASON_MAJOR_HARDWARE                 = 0x00010000
+	SHTDN_REASON_MAJOR_OPERATINGSYSTEM          = 0x00020000
+	SHTDN_REASON_MAJOR_SOFTWARE                 = 0x00030000
+	SHTDN_REASON_MAJOR_APPLICATION              = 0x00040000
+	SHTDN_REASON_MAJOR_SYSTEM                   = 0x00050000
+	SHTDN_REASON_MAJOR_POWER                    = 0x00060000
+	SHTDN_REASON_MAJOR_LEGACY_API               = 0x00070000
+	SHTDN_REASON_MINOR_OTHER                    = 0x00000000
+	SHTDN_REASON_MINOR_NONE                     = 0x000000ff
+	SHTDN_REASON_MINOR_MAINTENANCE              = 0x00000001
+	SHTDN_REASON_MINOR_INSTALLATION             = 0x00000002
+	SHTDN_REASON_MINOR_UPGRADE                  = 0x00000003
+	SHTDN_REASON_MINOR_RECONFIG                 = 0x00000004
+	SHTDN_REASON_MINOR_HUNG                     = 0x00000005
+	SHTDN_REASON_MINOR_UNSTABLE                 = 0x00000006
+	SHTDN_REASON_MINOR_DISK                     = 0x00000007
+	SHTDN_REASON_MINOR_PROCESSOR                = 0x00000008
+	SHTDN_REASON_MINOR_NETWORKCARD              = 0x00000009
+	SHTDN_REASON_MINOR_POWER_SUPPLY             = 0x0000000a
+	SHTDN_REASON_MINOR_CORDUNPLUGGED            = 0x0000000b
+	SHTDN_REASON_MINOR_ENVIRONMENT              = 0x0000000c
+	SHTDN_REASON_MINOR_HARDWARE_DRIVER          = 0x0000000d
+	SHTDN_REASON_MINOR_OTHERDRIVER              = 0x0000000e
+	SHTDN_REASON_MINOR_BLUESCREEN               = 0x0000000F
+	SHTDN_REASON_MINOR_SERVICEPACK              = 0x00000010
+	SHTDN_REASON_MINOR_HOTFIX                   = 0x00000011
+	SHTDN_REASON_MINOR_SECURITYFIX              = 0x00000012
+	SHTDN_REASON_MINOR_SECURITY                 = 0x00000013
+	SHTDN_REASON_MINOR_NETWORK_CONNECTIVITY     = 0x00000014
+	SHTDN_REASON_MINOR_WMI                      = 0x00000015
+	SHTDN_REASON_MINOR_SERVICEPACK_UNINSTALL    = 0x00000016
+	SHTDN_REASON_MINOR_HOTFIX_UNINSTALL         = 0x00000017
+	SHTDN_REASON_MINOR_SECURITYFIX_UNINSTALL    = 0x00000018
+	SHTDN_REASON_MINOR_MMC                      = 0x00000019
+	SHTDN_REASON_MINOR_SYSTEMRESTORE            = 0x0000001a
+	SHTDN_REASON_MINOR_TERMSRV                  = 0x00000020
+	SHTDN_REASON_MINOR_DC_PROMOTION             = 0x00000021
+	SHTDN_REASON_MINOR_DC_DEMOTION              = 0x00000022
+	SHTDN_REASON_UNKNOWN                        = SHTDN_REASON_MINOR_NONE
+	SHTDN_REASON_LEGACY_API                     = SHTDN_REASON_MAJOR_LEGACY_API | SHTDN_REASON_FLAG_PLANNED
+	SHTDN_REASON_VALID_BIT_MASK                 = 0xc0ffffff
+
+	SHUTDOWN_NORETRY = 0x1
+)
+
+// Flags used for GetModuleHandleEx
+const (
+	GET_MODULE_HANDLE_EX_FLAG_PIN                = 1
+	GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT = 2
+	GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS       = 4
+)
+
+// MUI function flag values
+const (
+	MUI_LANGUAGE_ID                    = 0x4
+	MUI_LANGUAGE_NAME                  = 0x8
+	MUI_MERGE_SYSTEM_FALLBACK          = 0x10
+	MUI_MERGE_USER_FALLBACK            = 0x20
+	MUI_UI_FALLBACK                    = MUI_MERGE_SYSTEM_FALLBACK | MUI_MERGE_USER_FALLBACK
+	MUI_THREAD_LANGUAGES               = 0x40
+	MUI_CONSOLE_FILTER                 = 0x100
+	MUI_COMPLEX_SCRIPT_FILTER          = 0x200
+	MUI_RESET_FILTERS                  = 0x001
+	MUI_USER_PREFERRED_UI_LANGUAGES    = 0x10
+	MUI_USE_INSTALLED_LANGUAGES        = 0x20
+	MUI_USE_SEARCH_ALL_LANGUAGES       = 0x40
+	MUI_LANG_NEUTRAL_PE_FILE           = 0x100
+	MUI_NON_LANG_NEUTRAL_FILE          = 0x200
+	MUI_MACHINE_LANGUAGE_SETTINGS      = 0x400
+	MUI_FILETYPE_NOT_LANGUAGE_NEUTRAL  = 0x001
+	MUI_FILETYPE_LANGUAGE_NEUTRAL_MAIN = 0x002
+	MUI_FILETYPE_LANGUAGE_NEUTRAL_MUI  = 0x004
+	MUI_QUERY_TYPE                     = 0x001
+	MUI_QUERY_CHECKSUM                 = 0x002
+	MUI_QUERY_LANGUAGE_NAME            = 0x004
+	MUI_QUERY_RESOURCE_TYPES           = 0x008
+	MUI_FILEINFO_VERSION               = 0x001
+
+	MUI_FULL_LANGUAGE      = 0x01
+	MUI_PARTIAL_LANGUAGE   = 0x02
+	MUI_LIP_LANGUAGE       = 0x04
+	MUI_LANGUAGE_INSTALLED = 0x20
+	MUI_LANGUAGE_LICENSED  = 0x40
+)
diff --git a/vendor/golang.org/x/sys/windows/types_windows_386.go b/vendor/golang.org/x/sys/windows/types_windows_386.go
new file mode 100644
index 0000000..fe0ddd0
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/types_windows_386.go
@@ -0,0 +1,22 @@
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+type WSAData struct {
+	Version      uint16
+	HighVersion  uint16
+	Description  [WSADESCRIPTION_LEN + 1]byte
+	SystemStatus [WSASYS_STATUS_LEN + 1]byte
+	MaxSockets   uint16
+	MaxUdpDg     uint16
+	VendorInfo   *byte
+}
+
+type Servent struct {
+	Name    *byte
+	Aliases **byte
+	Port    uint16
+	Proto   *byte
+}
diff --git a/vendor/golang.org/x/sys/windows/types_windows_amd64.go b/vendor/golang.org/x/sys/windows/types_windows_amd64.go
new file mode 100644
index 0000000..7e154c2
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/types_windows_amd64.go
@@ -0,0 +1,22 @@
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+type WSAData struct {
+	Version      uint16
+	HighVersion  uint16
+	MaxSockets   uint16
+	MaxUdpDg     uint16
+	VendorInfo   *byte
+	Description  [WSADESCRIPTION_LEN + 1]byte
+	SystemStatus [WSASYS_STATUS_LEN + 1]byte
+}
+
+type Servent struct {
+	Name    *byte
+	Aliases **byte
+	Proto   *byte
+	Port    uint16
+}
diff --git a/vendor/golang.org/x/sys/windows/types_windows_arm.go b/vendor/golang.org/x/sys/windows/types_windows_arm.go
new file mode 100644
index 0000000..74571e3
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/types_windows_arm.go
@@ -0,0 +1,22 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+type WSAData struct {
+	Version      uint16
+	HighVersion  uint16
+	Description  [WSADESCRIPTION_LEN + 1]byte
+	SystemStatus [WSASYS_STATUS_LEN + 1]byte
+	MaxSockets   uint16
+	MaxUdpDg     uint16
+	VendorInfo   *byte
+}
+
+type Servent struct {
+	Name    *byte
+	Aliases **byte
+	Port    uint16
+	Proto   *byte
+}
diff --git a/vendor/golang.org/x/sys/windows/zerrors_windows.go b/vendor/golang.org/x/sys/windows/zerrors_windows.go
new file mode 100644
index 0000000..f021200
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/zerrors_windows.go
@@ -0,0 +1,6853 @@
+// Code generated by 'mkerrors.bash'; DO NOT EDIT.
+
+package windows
+
+import "syscall"
+
+const (
+	FACILITY_NULL                                                                           = 0
+	FACILITY_RPC                                                                            = 1
+	FACILITY_DISPATCH                                                                       = 2
+	FACILITY_STORAGE                                                                        = 3
+	FACILITY_ITF                                                                            = 4
+	FACILITY_WIN32                                                                          = 7
+	FACILITY_WINDOWS                                                                        = 8
+	FACILITY_SSPI                                                                           = 9
+	FACILITY_SECURITY                                                                       = 9
+	FACILITY_CONTROL                                                                        = 10
+	FACILITY_CERT                                                                           = 11
+	FACILITY_INTERNET                                                                       = 12
+	FACILITY_MEDIASERVER                                                                    = 13
+	FACILITY_MSMQ                                                                           = 14
+	FACILITY_SETUPAPI                                                                       = 15
+	FACILITY_SCARD                                                                          = 16
+	FACILITY_COMPLUS                                                                        = 17
+	FACILITY_AAF                                                                            = 18
+	FACILITY_URT                                                                            = 19
+	FACILITY_ACS                                                                            = 20
+	FACILITY_DPLAY                                                                          = 21
+	FACILITY_UMI                                                                            = 22
+	FACILITY_SXS                                                                            = 23
+	FACILITY_WINDOWS_CE                                                                     = 24
+	FACILITY_HTTP                                                                           = 25
+	FACILITY_USERMODE_COMMONLOG                                                             = 26
+	FACILITY_WER                                                                            = 27
+	FACILITY_USERMODE_FILTER_MANAGER                                                        = 31
+	FACILITY_BACKGROUNDCOPY                                                                 = 32
+	FACILITY_CONFIGURATION                                                                  = 33
+	FACILITY_WIA                                                                            = 33
+	FACILITY_STATE_MANAGEMENT                                                               = 34
+	FACILITY_METADIRECTORY                                                                  = 35
+	FACILITY_WINDOWSUPDATE                                                                  = 36
+	FACILITY_DIRECTORYSERVICE                                                               = 37
+	FACILITY_GRAPHICS                                                                       = 38
+	FACILITY_SHELL                                                                          = 39
+	FACILITY_NAP                                                                            = 39
+	FACILITY_TPM_SERVICES                                                                   = 40
+	FACILITY_TPM_SOFTWARE                                                                   = 41
+	FACILITY_UI                                                                             = 42
+	FACILITY_XAML                                                                           = 43
+	FACILITY_ACTION_QUEUE                                                                   = 44
+	FACILITY_PLA                                                                            = 48
+	FACILITY_WINDOWS_SETUP                                                                  = 48
+	FACILITY_FVE                                                                            = 49
+	FACILITY_FWP                                                                            = 50
+	FACILITY_WINRM                                                                          = 51
+	FACILITY_NDIS                                                                           = 52
+	FACILITY_USERMODE_HYPERVISOR                                                            = 53
+	FACILITY_CMI                                                                            = 54
+	FACILITY_USERMODE_VIRTUALIZATION                                                        = 55
+	FACILITY_USERMODE_VOLMGR                                                                = 56
+	FACILITY_BCD                                                                            = 57
+	FACILITY_USERMODE_VHD                                                                   = 58
+	FACILITY_USERMODE_HNS                                                                   = 59
+	FACILITY_SDIAG                                                                          = 60
+	FACILITY_WEBSERVICES                                                                    = 61
+	FACILITY_WINPE                                                                          = 61
+	FACILITY_WPN                                                                            = 62
+	FACILITY_WINDOWS_STORE                                                                  = 63
+	FACILITY_INPUT                                                                          = 64
+	FACILITY_EAP                                                                            = 66
+	FACILITY_WINDOWS_DEFENDER                                                               = 80
+	FACILITY_OPC                                                                            = 81
+	FACILITY_XPS                                                                            = 82
+	FACILITY_MBN                                                                            = 84
+	FACILITY_POWERSHELL                                                                     = 84
+	FACILITY_RAS                                                                            = 83
+	FACILITY_P2P_INT                                                                        = 98
+	FACILITY_P2P                                                                            = 99
+	FACILITY_DAF                                                                            = 100
+	FACILITY_BLUETOOTH_ATT                                                                  = 101
+	FACILITY_AUDIO                                                                          = 102
+	FACILITY_STATEREPOSITORY                                                                = 103
+	FACILITY_VISUALCPP                                                                      = 109
+	FACILITY_SCRIPT                                                                         = 112
+	FACILITY_PARSE                                                                          = 113
+	FACILITY_BLB                                                                            = 120
+	FACILITY_BLB_CLI                                                                        = 121
+	FACILITY_WSBAPP                                                                         = 122
+	FACILITY_BLBUI                                                                          = 128
+	FACILITY_USN                                                                            = 129
+	FACILITY_USERMODE_VOLSNAP                                                               = 130
+	FACILITY_TIERING                                                                        = 131
+	FACILITY_WSB_ONLINE                                                                     = 133
+	FACILITY_ONLINE_ID                                                                      = 134
+	FACILITY_DEVICE_UPDATE_AGENT                                                            = 135
+	FACILITY_DRVSERVICING                                                                   = 136
+	FACILITY_DLS                                                                            = 153
+	FACILITY_DELIVERY_OPTIMIZATION                                                          = 208
+	FACILITY_USERMODE_SPACES                                                                = 231
+	FACILITY_USER_MODE_SECURITY_CORE                                                        = 232
+	FACILITY_USERMODE_LICENSING                                                             = 234
+	FACILITY_SOS                                                                            = 160
+	FACILITY_DEBUGGERS                                                                      = 176
+	FACILITY_SPP                                                                            = 256
+	FACILITY_RESTORE                                                                        = 256
+	FACILITY_DMSERVER                                                                       = 256
+	FACILITY_DEPLOYMENT_SERVICES_SERVER                                                     = 257
+	FACILITY_DEPLOYMENT_SERVICES_IMAGING                                                    = 258
+	FACILITY_DEPLOYMENT_SERVICES_MANAGEMENT                                                 = 259
+	FACILITY_DEPLOYMENT_SERVICES_UTIL                                                       = 260
+	FACILITY_DEPLOYMENT_SERVICES_BINLSVC                                                    = 261
+	FACILITY_DEPLOYMENT_SERVICES_PXE                                                        = 263
+	FACILITY_DEPLOYMENT_SERVICES_TFTP                                                       = 264
+	FACILITY_DEPLOYMENT_SERVICES_TRANSPORT_MANAGEMENT                                       = 272
+	FACILITY_DEPLOYMENT_SERVICES_DRIVER_PROVISIONING                                        = 278
+	FACILITY_DEPLOYMENT_SERVICES_MULTICAST_SERVER                                           = 289
+	FACILITY_DEPLOYMENT_SERVICES_MULTICAST_CLIENT                                           = 290
+	FACILITY_DEPLOYMENT_SERVICES_CONTENT_PROVIDER                                           = 293
+	FACILITY_LINGUISTIC_SERVICES                                                            = 305
+	FACILITY_AUDIOSTREAMING                                                                 = 1094
+	FACILITY_ACCELERATOR                                                                    = 1536
+	FACILITY_WMAAECMA                                                                       = 1996
+	FACILITY_DIRECTMUSIC                                                                    = 2168
+	FACILITY_DIRECT3D10                                                                     = 2169
+	FACILITY_DXGI                                                                           = 2170
+	FACILITY_DXGI_DDI                                                                       = 2171
+	FACILITY_DIRECT3D11                                                                     = 2172
+	FACILITY_DIRECT3D11_DEBUG                                                               = 2173
+	FACILITY_DIRECT3D12                                                                     = 2174
+	FACILITY_DIRECT3D12_DEBUG                                                               = 2175
+	FACILITY_LEAP                                                                           = 2184
+	FACILITY_AUDCLNT                                                                        = 2185
+	FACILITY_WINCODEC_DWRITE_DWM                                                            = 2200
+	FACILITY_WINML                                                                          = 2192
+	FACILITY_DIRECT2D                                                                       = 2201
+	FACILITY_DEFRAG                                                                         = 2304
+	FACILITY_USERMODE_SDBUS                                                                 = 2305
+	FACILITY_JSCRIPT                                                                        = 2306
+	FACILITY_PIDGENX                                                                        = 2561
+	FACILITY_EAS                                                                            = 85
+	FACILITY_WEB                                                                            = 885
+	FACILITY_WEB_SOCKET                                                                     = 886
+	FACILITY_MOBILE                                                                         = 1793
+	FACILITY_SQLITE                                                                         = 1967
+	FACILITY_UTC                                                                            = 1989
+	FACILITY_WEP                                                                            = 2049
+	FACILITY_SYNCENGINE                                                                     = 2050
+	FACILITY_XBOX                                                                           = 2339
+	FACILITY_PIX                                                                            = 2748
+	ERROR_SUCCESS                                                             syscall.Errno = 0
+	NO_ERROR                                                                                = 0
+	SEC_E_OK                                                                  Handle        = 0x00000000
+	ERROR_INVALID_FUNCTION                                                    syscall.Errno = 1
+	ERROR_FILE_NOT_FOUND                                                      syscall.Errno = 2
+	ERROR_PATH_NOT_FOUND                                                      syscall.Errno = 3
+	ERROR_TOO_MANY_OPEN_FILES                                                 syscall.Errno = 4
+	ERROR_ACCESS_DENIED                                                       syscall.Errno = 5
+	ERROR_INVALID_HANDLE                                                      syscall.Errno = 6
+	ERROR_ARENA_TRASHED                                                       syscall.Errno = 7
+	ERROR_NOT_ENOUGH_MEMORY                                                   syscall.Errno = 8
+	ERROR_INVALID_BLOCK                                                       syscall.Errno = 9
+	ERROR_BAD_ENVIRONMENT                                                     syscall.Errno = 10
+	ERROR_BAD_FORMAT                                                          syscall.Errno = 11
+	ERROR_INVALID_ACCESS                                                      syscall.Errno = 12
+	ERROR_INVALID_DATA                                                        syscall.Errno = 13
+	ERROR_OUTOFMEMORY                                                         syscall.Errno = 14
+	ERROR_INVALID_DRIVE                                                       syscall.Errno = 15
+	ERROR_CURRENT_DIRECTORY                                                   syscall.Errno = 16
+	ERROR_NOT_SAME_DEVICE                                                     syscall.Errno = 17
+	ERROR_NO_MORE_FILES                                                       syscall.Errno = 18
+	ERROR_WRITE_PROTECT                                                       syscall.Errno = 19
+	ERROR_BAD_UNIT                                                            syscall.Errno = 20
+	ERROR_NOT_READY                                                           syscall.Errno = 21
+	ERROR_BAD_COMMAND                                                         syscall.Errno = 22
+	ERROR_CRC                                                                 syscall.Errno = 23
+	ERROR_BAD_LENGTH                                                          syscall.Errno = 24
+	ERROR_SEEK                                                                syscall.Errno = 25
+	ERROR_NOT_DOS_DISK                                                        syscall.Errno = 26
+	ERROR_SECTOR_NOT_FOUND                                                    syscall.Errno = 27
+	ERROR_OUT_OF_PAPER                                                        syscall.Errno = 28
+	ERROR_WRITE_FAULT                                                         syscall.Errno = 29
+	ERROR_READ_FAULT                                                          syscall.Errno = 30
+	ERROR_GEN_FAILURE                                                         syscall.Errno = 31
+	ERROR_SHARING_VIOLATION                                                   syscall.Errno = 32
+	ERROR_LOCK_VIOLATION                                                      syscall.Errno = 33
+	ERROR_WRONG_DISK                                                          syscall.Errno = 34
+	ERROR_SHARING_BUFFER_EXCEEDED                                             syscall.Errno = 36
+	ERROR_HANDLE_EOF                                                          syscall.Errno = 38
+	ERROR_HANDLE_DISK_FULL                                                    syscall.Errno = 39
+	ERROR_NOT_SUPPORTED                                                       syscall.Errno = 50
+	ERROR_REM_NOT_LIST                                                        syscall.Errno = 51
+	ERROR_DUP_NAME                                                            syscall.Errno = 52
+	ERROR_BAD_NETPATH                                                         syscall.Errno = 53
+	ERROR_NETWORK_BUSY                                                        syscall.Errno = 54
+	ERROR_DEV_NOT_EXIST                                                       syscall.Errno = 55
+	ERROR_TOO_MANY_CMDS                                                       syscall.Errno = 56
+	ERROR_ADAP_HDW_ERR                                                        syscall.Errno = 57
+	ERROR_BAD_NET_RESP                                                        syscall.Errno = 58
+	ERROR_UNEXP_NET_ERR                                                       syscall.Errno = 59
+	ERROR_BAD_REM_ADAP                                                        syscall.Errno = 60
+	ERROR_PRINTQ_FULL                                                         syscall.Errno = 61
+	ERROR_NO_SPOOL_SPACE                                                      syscall.Errno = 62
+	ERROR_PRINT_CANCELLED                                                     syscall.Errno = 63
+	ERROR_NETNAME_DELETED                                                     syscall.Errno = 64
+	ERROR_NETWORK_ACCESS_DENIED                                               syscall.Errno = 65
+	ERROR_BAD_DEV_TYPE                                                        syscall.Errno = 66
+	ERROR_BAD_NET_NAME                                                        syscall.Errno = 67
+	ERROR_TOO_MANY_NAMES                                                      syscall.Errno = 68
+	ERROR_TOO_MANY_SESS                                                       syscall.Errno = 69
+	ERROR_SHARING_PAUSED                                                      syscall.Errno = 70
+	ERROR_REQ_NOT_ACCEP                                                       syscall.Errno = 71
+	ERROR_REDIR_PAUSED                                                        syscall.Errno = 72
+	ERROR_FILE_EXISTS                                                         syscall.Errno = 80
+	ERROR_CANNOT_MAKE                                                         syscall.Errno = 82
+	ERROR_FAIL_I24                                                            syscall.Errno = 83
+	ERROR_OUT_OF_STRUCTURES                                                   syscall.Errno = 84
+	ERROR_ALREADY_ASSIGNED                                                    syscall.Errno = 85
+	ERROR_INVALID_PASSWORD                                                    syscall.Errno = 86
+	ERROR_INVALID_PARAMETER                                                   syscall.Errno = 87
+	ERROR_NET_WRITE_FAULT                                                     syscall.Errno = 88
+	ERROR_NO_PROC_SLOTS                                                       syscall.Errno = 89
+	ERROR_TOO_MANY_SEMAPHORES                                                 syscall.Errno = 100
+	ERROR_EXCL_SEM_ALREADY_OWNED                                              syscall.Errno = 101
+	ERROR_SEM_IS_SET                                                          syscall.Errno = 102
+	ERROR_TOO_MANY_SEM_REQUESTS                                               syscall.Errno = 103
+	ERROR_INVALID_AT_INTERRUPT_TIME                                           syscall.Errno = 104
+	ERROR_SEM_OWNER_DIED                                                      syscall.Errno = 105
+	ERROR_SEM_USER_LIMIT                                                      syscall.Errno = 106
+	ERROR_DISK_CHANGE                                                         syscall.Errno = 107
+	ERROR_DRIVE_LOCKED                                                        syscall.Errno = 108
+	ERROR_BROKEN_PIPE                                                         syscall.Errno = 109
+	ERROR_OPEN_FAILED                                                         syscall.Errno = 110
+	ERROR_BUFFER_OVERFLOW                                                     syscall.Errno = 111
+	ERROR_DISK_FULL                                                           syscall.Errno = 112
+	ERROR_NO_MORE_SEARCH_HANDLES                                              syscall.Errno = 113
+	ERROR_INVALID_TARGET_HANDLE                                               syscall.Errno = 114
+	ERROR_INVALID_CATEGORY                                                    syscall.Errno = 117
+	ERROR_INVALID_VERIFY_SWITCH                                               syscall.Errno = 118
+	ERROR_BAD_DRIVER_LEVEL                                                    syscall.Errno = 119
+	ERROR_CALL_NOT_IMPLEMENTED                                                syscall.Errno = 120
+	ERROR_SEM_TIMEOUT                                                         syscall.Errno = 121
+	ERROR_INSUFFICIENT_BUFFER                                                 syscall.Errno = 122
+	ERROR_INVALID_NAME                                                        syscall.Errno = 123
+	ERROR_INVALID_LEVEL                                                       syscall.Errno = 124
+	ERROR_NO_VOLUME_LABEL                                                     syscall.Errno = 125
+	ERROR_MOD_NOT_FOUND                                                       syscall.Errno = 126
+	ERROR_PROC_NOT_FOUND                                                      syscall.Errno = 127
+	ERROR_WAIT_NO_CHILDREN                                                    syscall.Errno = 128
+	ERROR_CHILD_NOT_COMPLETE                                                  syscall.Errno = 129
+	ERROR_DIRECT_ACCESS_HANDLE                                                syscall.Errno = 130
+	ERROR_NEGATIVE_SEEK                                                       syscall.Errno = 131
+	ERROR_SEEK_ON_DEVICE                                                      syscall.Errno = 132
+	ERROR_IS_JOIN_TARGET                                                      syscall.Errno = 133
+	ERROR_IS_JOINED                                                           syscall.Errno = 134
+	ERROR_IS_SUBSTED                                                          syscall.Errno = 135
+	ERROR_NOT_JOINED                                                          syscall.Errno = 136
+	ERROR_NOT_SUBSTED                                                         syscall.Errno = 137
+	ERROR_JOIN_TO_JOIN                                                        syscall.Errno = 138
+	ERROR_SUBST_TO_SUBST                                                      syscall.Errno = 139
+	ERROR_JOIN_TO_SUBST                                                       syscall.Errno = 140
+	ERROR_SUBST_TO_JOIN                                                       syscall.Errno = 141
+	ERROR_BUSY_DRIVE                                                          syscall.Errno = 142
+	ERROR_SAME_DRIVE                                                          syscall.Errno = 143
+	ERROR_DIR_NOT_ROOT                                                        syscall.Errno = 144
+	ERROR_DIR_NOT_EMPTY                                                       syscall.Errno = 145
+	ERROR_IS_SUBST_PATH                                                       syscall.Errno = 146
+	ERROR_IS_JOIN_PATH                                                        syscall.Errno = 147
+	ERROR_PATH_BUSY                                                           syscall.Errno = 148
+	ERROR_IS_SUBST_TARGET                                                     syscall.Errno = 149
+	ERROR_SYSTEM_TRACE                                                        syscall.Errno = 150
+	ERROR_INVALID_EVENT_COUNT                                                 syscall.Errno = 151
+	ERROR_TOO_MANY_MUXWAITERS                                                 syscall.Errno = 152
+	ERROR_INVALID_LIST_FORMAT                                                 syscall.Errno = 153
+	ERROR_LABEL_TOO_LONG                                                      syscall.Errno = 154
+	ERROR_TOO_MANY_TCBS                                                       syscall.Errno = 155
+	ERROR_SIGNAL_REFUSED                                                      syscall.Errno = 156
+	ERROR_DISCARDED                                                           syscall.Errno = 157
+	ERROR_NOT_LOCKED                                                          syscall.Errno = 158
+	ERROR_BAD_THREADID_ADDR                                                   syscall.Errno = 159
+	ERROR_BAD_ARGUMENTS                                                       syscall.Errno = 160
+	ERROR_BAD_PATHNAME                                                        syscall.Errno = 161
+	ERROR_SIGNAL_PENDING                                                      syscall.Errno = 162
+	ERROR_MAX_THRDS_REACHED                                                   syscall.Errno = 164
+	ERROR_LOCK_FAILED                                                         syscall.Errno = 167
+	ERROR_BUSY                                                                syscall.Errno = 170
+	ERROR_DEVICE_SUPPORT_IN_PROGRESS                                          syscall.Errno = 171
+	ERROR_CANCEL_VIOLATION                                                    syscall.Errno = 173
+	ERROR_ATOMIC_LOCKS_NOT_SUPPORTED                                          syscall.Errno = 174
+	ERROR_INVALID_SEGMENT_NUMBER                                              syscall.Errno = 180
+	ERROR_INVALID_ORDINAL                                                     syscall.Errno = 182
+	ERROR_ALREADY_EXISTS                                                      syscall.Errno = 183
+	ERROR_INVALID_FLAG_NUMBER                                                 syscall.Errno = 186
+	ERROR_SEM_NOT_FOUND                                                       syscall.Errno = 187
+	ERROR_INVALID_STARTING_CODESEG                                            syscall.Errno = 188
+	ERROR_INVALID_STACKSEG                                                    syscall.Errno = 189
+	ERROR_INVALID_MODULETYPE                                                  syscall.Errno = 190
+	ERROR_INVALID_EXE_SIGNATURE                                               syscall.Errno = 191
+	ERROR_EXE_MARKED_INVALID                                                  syscall.Errno = 192
+	ERROR_BAD_EXE_FORMAT                                                      syscall.Errno = 193
+	ERROR_ITERATED_DATA_EXCEEDS_64k                                           syscall.Errno = 194
+	ERROR_INVALID_MINALLOCSIZE                                                syscall.Errno = 195
+	ERROR_DYNLINK_FROM_INVALID_RING                                           syscall.Errno = 196
+	ERROR_IOPL_NOT_ENABLED                                                    syscall.Errno = 197
+	ERROR_INVALID_SEGDPL                                                      syscall.Errno = 198
+	ERROR_AUTODATASEG_EXCEEDS_64k                                             syscall.Errno = 199
+	ERROR_RING2SEG_MUST_BE_MOVABLE                                            syscall.Errno = 200
+	ERROR_RELOC_CHAIN_XEEDS_SEGLIM                                            syscall.Errno = 201
+	ERROR_INFLOOP_IN_RELOC_CHAIN                                              syscall.Errno = 202
+	ERROR_ENVVAR_NOT_FOUND                                                    syscall.Errno = 203
+	ERROR_NO_SIGNAL_SENT                                                      syscall.Errno = 205
+	ERROR_FILENAME_EXCED_RANGE                                                syscall.Errno = 206
+	ERROR_RING2_STACK_IN_USE                                                  syscall.Errno = 207
+	ERROR_META_EXPANSION_TOO_LONG                                             syscall.Errno = 208
+	ERROR_INVALID_SIGNAL_NUMBER                                               syscall.Errno = 209
+	ERROR_THREAD_1_INACTIVE                                                   syscall.Errno = 210
+	ERROR_LOCKED                                                              syscall.Errno = 212
+	ERROR_TOO_MANY_MODULES                                                    syscall.Errno = 214
+	ERROR_NESTING_NOT_ALLOWED                                                 syscall.Errno = 215
+	ERROR_EXE_MACHINE_TYPE_MISMATCH                                           syscall.Errno = 216
+	ERROR_EXE_CANNOT_MODIFY_SIGNED_BINARY                                     syscall.Errno = 217
+	ERROR_EXE_CANNOT_MODIFY_STRONG_SIGNED_BINARY                              syscall.Errno = 218
+	ERROR_FILE_CHECKED_OUT                                                    syscall.Errno = 220
+	ERROR_CHECKOUT_REQUIRED                                                   syscall.Errno = 221
+	ERROR_BAD_FILE_TYPE                                                       syscall.Errno = 222
+	ERROR_FILE_TOO_LARGE                                                      syscall.Errno = 223
+	ERROR_FORMS_AUTH_REQUIRED                                                 syscall.Errno = 224
+	ERROR_VIRUS_INFECTED                                                      syscall.Errno = 225
+	ERROR_VIRUS_DELETED                                                       syscall.Errno = 226
+	ERROR_PIPE_LOCAL                                                          syscall.Errno = 229
+	ERROR_BAD_PIPE                                                            syscall.Errno = 230
+	ERROR_PIPE_BUSY                                                           syscall.Errno = 231
+	ERROR_NO_DATA                                                             syscall.Errno = 232
+	ERROR_PIPE_NOT_CONNECTED                                                  syscall.Errno = 233
+	ERROR_MORE_DATA                                                           syscall.Errno = 234
+	ERROR_NO_WORK_DONE                                                        syscall.Errno = 235
+	ERROR_VC_DISCONNECTED                                                     syscall.Errno = 240
+	ERROR_INVALID_EA_NAME                                                     syscall.Errno = 254
+	ERROR_EA_LIST_INCONSISTENT                                                syscall.Errno = 255
+	WAIT_TIMEOUT                                                              syscall.Errno = 258
+	ERROR_NO_MORE_ITEMS                                                       syscall.Errno = 259
+	ERROR_CANNOT_COPY                                                         syscall.Errno = 266
+	ERROR_DIRECTORY                                                           syscall.Errno = 267
+	ERROR_EAS_DIDNT_FIT                                                       syscall.Errno = 275
+	ERROR_EA_FILE_CORRUPT                                                     syscall.Errno = 276
+	ERROR_EA_TABLE_FULL                                                       syscall.Errno = 277
+	ERROR_INVALID_EA_HANDLE                                                   syscall.Errno = 278
+	ERROR_EAS_NOT_SUPPORTED                                                   syscall.Errno = 282
+	ERROR_NOT_OWNER                                                           syscall.Errno = 288
+	ERROR_TOO_MANY_POSTS                                                      syscall.Errno = 298
+	ERROR_PARTIAL_COPY                                                        syscall.Errno = 299
+	ERROR_OPLOCK_NOT_GRANTED                                                  syscall.Errno = 300
+	ERROR_INVALID_OPLOCK_PROTOCOL                                             syscall.Errno = 301
+	ERROR_DISK_TOO_FRAGMENTED                                                 syscall.Errno = 302
+	ERROR_DELETE_PENDING                                                      syscall.Errno = 303
+	ERROR_INCOMPATIBLE_WITH_GLOBAL_SHORT_NAME_REGISTRY_SETTING                syscall.Errno = 304
+	ERROR_SHORT_NAMES_NOT_ENABLED_ON_VOLUME                                   syscall.Errno = 305
+	ERROR_SECURITY_STREAM_IS_INCONSISTENT                                     syscall.Errno = 306
+	ERROR_INVALID_LOCK_RANGE                                                  syscall.Errno = 307
+	ERROR_IMAGE_SUBSYSTEM_NOT_PRESENT                                         syscall.Errno = 308
+	ERROR_NOTIFICATION_GUID_ALREADY_DEFINED                                   syscall.Errno = 309
+	ERROR_INVALID_EXCEPTION_HANDLER                                           syscall.Errno = 310
+	ERROR_DUPLICATE_PRIVILEGES                                                syscall.Errno = 311
+	ERROR_NO_RANGES_PROCESSED                                                 syscall.Errno = 312
+	ERROR_NOT_ALLOWED_ON_SYSTEM_FILE                                          syscall.Errno = 313
+	ERROR_DISK_RESOURCES_EXHAUSTED                                            syscall.Errno = 314
+	ERROR_INVALID_TOKEN                                                       syscall.Errno = 315
+	ERROR_DEVICE_FEATURE_NOT_SUPPORTED                                        syscall.Errno = 316
+	ERROR_MR_MID_NOT_FOUND                                                    syscall.Errno = 317
+	ERROR_SCOPE_NOT_FOUND                                                     syscall.Errno = 318
+	ERROR_UNDEFINED_SCOPE                                                     syscall.Errno = 319
+	ERROR_INVALID_CAP                                                         syscall.Errno = 320
+	ERROR_DEVICE_UNREACHABLE                                                  syscall.Errno = 321
+	ERROR_DEVICE_NO_RESOURCES                                                 syscall.Errno = 322
+	ERROR_DATA_CHECKSUM_ERROR                                                 syscall.Errno = 323
+	ERROR_INTERMIXED_KERNEL_EA_OPERATION                                      syscall.Errno = 324
+	ERROR_FILE_LEVEL_TRIM_NOT_SUPPORTED                                       syscall.Errno = 326
+	ERROR_OFFSET_ALIGNMENT_VIOLATION                                          syscall.Errno = 327
+	ERROR_INVALID_FIELD_IN_PARAMETER_LIST                                     syscall.Errno = 328
+	ERROR_OPERATION_IN_PROGRESS                                               syscall.Errno = 329
+	ERROR_BAD_DEVICE_PATH                                                     syscall.Errno = 330
+	ERROR_TOO_MANY_DESCRIPTORS                                                syscall.Errno = 331
+	ERROR_SCRUB_DATA_DISABLED                                                 syscall.Errno = 332
+	ERROR_NOT_REDUNDANT_STORAGE                                               syscall.Errno = 333
+	ERROR_RESIDENT_FILE_NOT_SUPPORTED                                         syscall.Errno = 334
+	ERROR_COMPRESSED_FILE_NOT_SUPPORTED                                       syscall.Errno = 335
+	ERROR_DIRECTORY_NOT_SUPPORTED                                             syscall.Errno = 336
+	ERROR_NOT_READ_FROM_COPY                                                  syscall.Errno = 337
+	ERROR_FT_WRITE_FAILURE                                                    syscall.Errno = 338
+	ERROR_FT_DI_SCAN_REQUIRED                                                 syscall.Errno = 339
+	ERROR_INVALID_KERNEL_INFO_VERSION                                         syscall.Errno = 340
+	ERROR_INVALID_PEP_INFO_VERSION                                            syscall.Errno = 341
+	ERROR_OBJECT_NOT_EXTERNALLY_BACKED                                        syscall.Errno = 342
+	ERROR_EXTERNAL_BACKING_PROVIDER_UNKNOWN                                   syscall.Errno = 343
+	ERROR_COMPRESSION_NOT_BENEFICIAL                                          syscall.Errno = 344
+	ERROR_STORAGE_TOPOLOGY_ID_MISMATCH                                        syscall.Errno = 345
+	ERROR_BLOCKED_BY_PARENTAL_CONTROLS                                        syscall.Errno = 346
+	ERROR_BLOCK_TOO_MANY_REFERENCES                                           syscall.Errno = 347
+	ERROR_MARKED_TO_DISALLOW_WRITES                                           syscall.Errno = 348
+	ERROR_ENCLAVE_FAILURE                                                     syscall.Errno = 349
+	ERROR_FAIL_NOACTION_REBOOT                                                syscall.Errno = 350
+	ERROR_FAIL_SHUTDOWN                                                       syscall.Errno = 351
+	ERROR_FAIL_RESTART                                                        syscall.Errno = 352
+	ERROR_MAX_SESSIONS_REACHED                                                syscall.Errno = 353
+	ERROR_NETWORK_ACCESS_DENIED_EDP                                           syscall.Errno = 354
+	ERROR_DEVICE_HINT_NAME_BUFFER_TOO_SMALL                                   syscall.Errno = 355
+	ERROR_EDP_POLICY_DENIES_OPERATION                                         syscall.Errno = 356
+	ERROR_EDP_DPL_POLICY_CANT_BE_SATISFIED                                    syscall.Errno = 357
+	ERROR_CLOUD_FILE_SYNC_ROOT_METADATA_CORRUPT                               syscall.Errno = 358
+	ERROR_DEVICE_IN_MAINTENANCE                                               syscall.Errno = 359
+	ERROR_NOT_SUPPORTED_ON_DAX                                                syscall.Errno = 360
+	ERROR_DAX_MAPPING_EXISTS                                                  syscall.Errno = 361
+	ERROR_CLOUD_FILE_PROVIDER_NOT_RUNNING                                     syscall.Errno = 362
+	ERROR_CLOUD_FILE_METADATA_CORRUPT                                         syscall.Errno = 363
+	ERROR_CLOUD_FILE_METADATA_TOO_LARGE                                       syscall.Errno = 364
+	ERROR_CLOUD_FILE_PROPERTY_BLOB_TOO_LARGE                                  syscall.Errno = 365
+	ERROR_CLOUD_FILE_PROPERTY_BLOB_CHECKSUM_MISMATCH                          syscall.Errno = 366
+	ERROR_CHILD_PROCESS_BLOCKED                                               syscall.Errno = 367
+	ERROR_STORAGE_LOST_DATA_PERSISTENCE                                       syscall.Errno = 368
+	ERROR_FILE_SYSTEM_VIRTUALIZATION_UNAVAILABLE                              syscall.Errno = 369
+	ERROR_FILE_SYSTEM_VIRTUALIZATION_METADATA_CORRUPT                         syscall.Errno = 370
+	ERROR_FILE_SYSTEM_VIRTUALIZATION_BUSY                                     syscall.Errno = 371
+	ERROR_FILE_SYSTEM_VIRTUALIZATION_PROVIDER_UNKNOWN                         syscall.Errno = 372
+	ERROR_GDI_HANDLE_LEAK                                                     syscall.Errno = 373
+	ERROR_CLOUD_FILE_TOO_MANY_PROPERTY_BLOBS                                  syscall.Errno = 374
+	ERROR_CLOUD_FILE_PROPERTY_VERSION_NOT_SUPPORTED                           syscall.Errno = 375
+	ERROR_NOT_A_CLOUD_FILE                                                    syscall.Errno = 376
+	ERROR_CLOUD_FILE_NOT_IN_SYNC                                              syscall.Errno = 377
+	ERROR_CLOUD_FILE_ALREADY_CONNECTED                                        syscall.Errno = 378
+	ERROR_CLOUD_FILE_NOT_SUPPORTED                                            syscall.Errno = 379
+	ERROR_CLOUD_FILE_INVALID_REQUEST                                          syscall.Errno = 380
+	ERROR_CLOUD_FILE_READ_ONLY_VOLUME                                         syscall.Errno = 381
+	ERROR_CLOUD_FILE_CONNECTED_PROVIDER_ONLY                                  syscall.Errno = 382
+	ERROR_CLOUD_FILE_VALIDATION_FAILED                                        syscall.Errno = 383
+	ERROR_SMB1_NOT_AVAILABLE                                                  syscall.Errno = 384
+	ERROR_FILE_SYSTEM_VIRTUALIZATION_INVALID_OPERATION                        syscall.Errno = 385
+	ERROR_CLOUD_FILE_AUTHENTICATION_FAILED                                    syscall.Errno = 386
+	ERROR_CLOUD_FILE_INSUFFICIENT_RESOURCES                                   syscall.Errno = 387
+	ERROR_CLOUD_FILE_NETWORK_UNAVAILABLE                                      syscall.Errno = 388
+	ERROR_CLOUD_FILE_UNSUCCESSFUL                                             syscall.Errno = 389
+	ERROR_CLOUD_FILE_NOT_UNDER_SYNC_ROOT                                      syscall.Errno = 390
+	ERROR_CLOUD_FILE_IN_USE                                                   syscall.Errno = 391
+	ERROR_CLOUD_FILE_PINNED                                                   syscall.Errno = 392
+	ERROR_CLOUD_FILE_REQUEST_ABORTED                                          syscall.Errno = 393
+	ERROR_CLOUD_FILE_PROPERTY_CORRUPT                                         syscall.Errno = 394
+	ERROR_CLOUD_FILE_ACCESS_DENIED                                            syscall.Errno = 395
+	ERROR_CLOUD_FILE_INCOMPATIBLE_HARDLINKS                                   syscall.Errno = 396
+	ERROR_CLOUD_FILE_PROPERTY_LOCK_CONFLICT                                   syscall.Errno = 397
+	ERROR_CLOUD_FILE_REQUEST_CANCELED                                         syscall.Errno = 398
+	ERROR_EXTERNAL_SYSKEY_NOT_SUPPORTED                                       syscall.Errno = 399
+	ERROR_THREAD_MODE_ALREADY_BACKGROUND                                      syscall.Errno = 400
+	ERROR_THREAD_MODE_NOT_BACKGROUND                                          syscall.Errno = 401
+	ERROR_PROCESS_MODE_ALREADY_BACKGROUND                                     syscall.Errno = 402
+	ERROR_PROCESS_MODE_NOT_BACKGROUND                                         syscall.Errno = 403
+	ERROR_CLOUD_FILE_PROVIDER_TERMINATED                                      syscall.Errno = 404
+	ERROR_NOT_A_CLOUD_SYNC_ROOT                                               syscall.Errno = 405
+	ERROR_FILE_PROTECTED_UNDER_DPL                                            syscall.Errno = 406
+	ERROR_VOLUME_NOT_CLUSTER_ALIGNED                                          syscall.Errno = 407
+	ERROR_NO_PHYSICALLY_ALIGNED_FREE_SPACE_FOUND                              syscall.Errno = 408
+	ERROR_APPX_FILE_NOT_ENCRYPTED                                             syscall.Errno = 409
+	ERROR_RWRAW_ENCRYPTED_FILE_NOT_ENCRYPTED                                  syscall.Errno = 410
+	ERROR_RWRAW_ENCRYPTED_INVALID_EDATAINFO_FILEOFFSET                        syscall.Errno = 411
+	ERROR_RWRAW_ENCRYPTED_INVALID_EDATAINFO_FILERANGE                         syscall.Errno = 412
+	ERROR_RWRAW_ENCRYPTED_INVALID_EDATAINFO_PARAMETER                         syscall.Errno = 413
+	ERROR_LINUX_SUBSYSTEM_NOT_PRESENT                                         syscall.Errno = 414
+	ERROR_FT_READ_FAILURE                                                     syscall.Errno = 415
+	ERROR_STORAGE_RESERVE_ID_INVALID                                          syscall.Errno = 416
+	ERROR_STORAGE_RESERVE_DOES_NOT_EXIST                                      syscall.Errno = 417
+	ERROR_STORAGE_RESERVE_ALREADY_EXISTS                                      syscall.Errno = 418
+	ERROR_STORAGE_RESERVE_NOT_EMPTY                                           syscall.Errno = 419
+	ERROR_NOT_A_DAX_VOLUME                                                    syscall.Errno = 420
+	ERROR_NOT_DAX_MAPPABLE                                                    syscall.Errno = 421
+	ERROR_TIME_CRITICAL_THREAD                                                syscall.Errno = 422
+	ERROR_DPL_NOT_SUPPORTED_FOR_USER                                          syscall.Errno = 423
+	ERROR_CASE_DIFFERING_NAMES_IN_DIR                                         syscall.Errno = 424
+	ERROR_CAPAUTHZ_NOT_DEVUNLOCKED                                            syscall.Errno = 450
+	ERROR_CAPAUTHZ_CHANGE_TYPE                                                syscall.Errno = 451
+	ERROR_CAPAUTHZ_NOT_PROVISIONED                                            syscall.Errno = 452
+	ERROR_CAPAUTHZ_NOT_AUTHORIZED                                             syscall.Errno = 453
+	ERROR_CAPAUTHZ_NO_POLICY                                                  syscall.Errno = 454
+	ERROR_CAPAUTHZ_DB_CORRUPTED                                               syscall.Errno = 455
+	ERROR_CAPAUTHZ_SCCD_INVALID_CATALOG                                       syscall.Errno = 456
+	ERROR_CAPAUTHZ_SCCD_NO_AUTH_ENTITY                                        syscall.Errno = 457
+	ERROR_CAPAUTHZ_SCCD_PARSE_ERROR                                           syscall.Errno = 458
+	ERROR_CAPAUTHZ_SCCD_DEV_MODE_REQUIRED                                     syscall.Errno = 459
+	ERROR_CAPAUTHZ_SCCD_NO_CAPABILITY_MATCH                                   syscall.Errno = 460
+	ERROR_PNP_QUERY_REMOVE_DEVICE_TIMEOUT                                     syscall.Errno = 480
+	ERROR_PNP_QUERY_REMOVE_RELATED_DEVICE_TIMEOUT                             syscall.Errno = 481
+	ERROR_PNP_QUERY_REMOVE_UNRELATED_DEVICE_TIMEOUT                           syscall.Errno = 482
+	ERROR_DEVICE_HARDWARE_ERROR                                               syscall.Errno = 483
+	ERROR_INVALID_ADDRESS                                                     syscall.Errno = 487
+	ERROR_VRF_CFG_ENABLED                                                     syscall.Errno = 1183
+	ERROR_PARTITION_TERMINATING                                               syscall.Errno = 1184
+	ERROR_USER_PROFILE_LOAD                                                   syscall.Errno = 500
+	ERROR_ARITHMETIC_OVERFLOW                                                 syscall.Errno = 534
+	ERROR_PIPE_CONNECTED                                                      syscall.Errno = 535
+	ERROR_PIPE_LISTENING                                                      syscall.Errno = 536
+	ERROR_VERIFIER_STOP                                                       syscall.Errno = 537
+	ERROR_ABIOS_ERROR                                                         syscall.Errno = 538
+	ERROR_WX86_WARNING                                                        syscall.Errno = 539
+	ERROR_WX86_ERROR                                                          syscall.Errno = 540
+	ERROR_TIMER_NOT_CANCELED                                                  syscall.Errno = 541
+	ERROR_UNWIND                                                              syscall.Errno = 542
+	ERROR_BAD_STACK                                                           syscall.Errno = 543
+	ERROR_INVALID_UNWIND_TARGET                                               syscall.Errno = 544
+	ERROR_INVALID_PORT_ATTRIBUTES                                             syscall.Errno = 545
+	ERROR_PORT_MESSAGE_TOO_LONG                                               syscall.Errno = 546
+	ERROR_INVALID_QUOTA_LOWER                                                 syscall.Errno = 547
+	ERROR_DEVICE_ALREADY_ATTACHED                                             syscall.Errno = 548
+	ERROR_INSTRUCTION_MISALIGNMENT                                            syscall.Errno = 549
+	ERROR_PROFILING_NOT_STARTED                                               syscall.Errno = 550
+	ERROR_PROFILING_NOT_STOPPED                                               syscall.Errno = 551
+	ERROR_COULD_NOT_INTERPRET                                                 syscall.Errno = 552
+	ERROR_PROFILING_AT_LIMIT                                                  syscall.Errno = 553
+	ERROR_CANT_WAIT                                                           syscall.Errno = 554
+	ERROR_CANT_TERMINATE_SELF                                                 syscall.Errno = 555
+	ERROR_UNEXPECTED_MM_CREATE_ERR                                            syscall.Errno = 556
+	ERROR_UNEXPECTED_MM_MAP_ERROR                                             syscall.Errno = 557
+	ERROR_UNEXPECTED_MM_EXTEND_ERR                                            syscall.Errno = 558
+	ERROR_BAD_FUNCTION_TABLE                                                  syscall.Errno = 559
+	ERROR_NO_GUID_TRANSLATION                                                 syscall.Errno = 560
+	ERROR_INVALID_LDT_SIZE                                                    syscall.Errno = 561
+	ERROR_INVALID_LDT_OFFSET                                                  syscall.Errno = 563
+	ERROR_INVALID_LDT_DESCRIPTOR                                              syscall.Errno = 564
+	ERROR_TOO_MANY_THREADS                                                    syscall.Errno = 565
+	ERROR_THREAD_NOT_IN_PROCESS                                               syscall.Errno = 566
+	ERROR_PAGEFILE_QUOTA_EXCEEDED                                             syscall.Errno = 567
+	ERROR_LOGON_SERVER_CONFLICT                                               syscall.Errno = 568
+	ERROR_SYNCHRONIZATION_REQUIRED                                            syscall.Errno = 569
+	ERROR_NET_OPEN_FAILED                                                     syscall.Errno = 570
+	ERROR_IO_PRIVILEGE_FAILED                                                 syscall.Errno = 571
+	ERROR_CONTROL_C_EXIT                                                      syscall.Errno = 572
+	ERROR_MISSING_SYSTEMFILE                                                  syscall.Errno = 573
+	ERROR_UNHANDLED_EXCEPTION                                                 syscall.Errno = 574
+	ERROR_APP_INIT_FAILURE                                                    syscall.Errno = 575
+	ERROR_PAGEFILE_CREATE_FAILED                                              syscall.Errno = 576
+	ERROR_INVALID_IMAGE_HASH                                                  syscall.Errno = 577
+	ERROR_NO_PAGEFILE                                                         syscall.Errno = 578
+	ERROR_ILLEGAL_FLOAT_CONTEXT                                               syscall.Errno = 579
+	ERROR_NO_EVENT_PAIR                                                       syscall.Errno = 580
+	ERROR_DOMAIN_CTRLR_CONFIG_ERROR                                           syscall.Errno = 581
+	ERROR_ILLEGAL_CHARACTER                                                   syscall.Errno = 582
+	ERROR_UNDEFINED_CHARACTER                                                 syscall.Errno = 583
+	ERROR_FLOPPY_VOLUME                                                       syscall.Errno = 584
+	ERROR_BIOS_FAILED_TO_CONNECT_INTERRUPT                                    syscall.Errno = 585
+	ERROR_BACKUP_CONTROLLER                                                   syscall.Errno = 586
+	ERROR_MUTANT_LIMIT_EXCEEDED                                               syscall.Errno = 587
+	ERROR_FS_DRIVER_REQUIRED                                                  syscall.Errno = 588
+	ERROR_CANNOT_LOAD_REGISTRY_FILE                                           syscall.Errno = 589
+	ERROR_DEBUG_ATTACH_FAILED                                                 syscall.Errno = 590
+	ERROR_SYSTEM_PROCESS_TERMINATED                                           syscall.Errno = 591
+	ERROR_DATA_NOT_ACCEPTED                                                   syscall.Errno = 592
+	ERROR_VDM_HARD_ERROR                                                      syscall.Errno = 593
+	ERROR_DRIVER_CANCEL_TIMEOUT                                               syscall.Errno = 594
+	ERROR_REPLY_MESSAGE_MISMATCH                                              syscall.Errno = 595
+	ERROR_LOST_WRITEBEHIND_DATA                                               syscall.Errno = 596
+	ERROR_CLIENT_SERVER_PARAMETERS_INVALID                                    syscall.Errno = 597
+	ERROR_NOT_TINY_STREAM                                                     syscall.Errno = 598
+	ERROR_STACK_OVERFLOW_READ                                                 syscall.Errno = 599
+	ERROR_CONVERT_TO_LARGE                                                    syscall.Errno = 600
+	ERROR_FOUND_OUT_OF_SCOPE                                                  syscall.Errno = 601
+	ERROR_ALLOCATE_BUCKET                                                     syscall.Errno = 602
+	ERROR_MARSHALL_OVERFLOW                                                   syscall.Errno = 603
+	ERROR_INVALID_VARIANT                                                     syscall.Errno = 604
+	ERROR_BAD_COMPRESSION_BUFFER                                              syscall.Errno = 605
+	ERROR_AUDIT_FAILED                                                        syscall.Errno = 606
+	ERROR_TIMER_RESOLUTION_NOT_SET                                            syscall.Errno = 607
+	ERROR_INSUFFICIENT_LOGON_INFO                                             syscall.Errno = 608
+	ERROR_BAD_DLL_ENTRYPOINT                                                  syscall.Errno = 609
+	ERROR_BAD_SERVICE_ENTRYPOINT                                              syscall.Errno = 610
+	ERROR_IP_ADDRESS_CONFLICT1                                                syscall.Errno = 611
+	ERROR_IP_ADDRESS_CONFLICT2                                                syscall.Errno = 612
+	ERROR_REGISTRY_QUOTA_LIMIT                                                syscall.Errno = 613
+	ERROR_NO_CALLBACK_ACTIVE                                                  syscall.Errno = 614
+	ERROR_PWD_TOO_SHORT                                                       syscall.Errno = 615
+	ERROR_PWD_TOO_RECENT                                                      syscall.Errno = 616
+	ERROR_PWD_HISTORY_CONFLICT                                                syscall.Errno = 617
+	ERROR_UNSUPPORTED_COMPRESSION                                             syscall.Errno = 618
+	ERROR_INVALID_HW_PROFILE                                                  syscall.Errno = 619
+	ERROR_INVALID_PLUGPLAY_DEVICE_PATH                                        syscall.Errno = 620
+	ERROR_QUOTA_LIST_INCONSISTENT                                             syscall.Errno = 621
+	ERROR_EVALUATION_EXPIRATION                                               syscall.Errno = 622
+	ERROR_ILLEGAL_DLL_RELOCATION                                              syscall.Errno = 623
+	ERROR_DLL_INIT_FAILED_LOGOFF                                              syscall.Errno = 624
+	ERROR_VALIDATE_CONTINUE                                                   syscall.Errno = 625
+	ERROR_NO_MORE_MATCHES                                                     syscall.Errno = 626
+	ERROR_RANGE_LIST_CONFLICT                                                 syscall.Errno = 627
+	ERROR_SERVER_SID_MISMATCH                                                 syscall.Errno = 628
+	ERROR_CANT_ENABLE_DENY_ONLY                                               syscall.Errno = 629
+	ERROR_FLOAT_MULTIPLE_FAULTS                                               syscall.Errno = 630
+	ERROR_FLOAT_MULTIPLE_TRAPS                                                syscall.Errno = 631
+	ERROR_NOINTERFACE                                                         syscall.Errno = 632
+	ERROR_DRIVER_FAILED_SLEEP                                                 syscall.Errno = 633
+	ERROR_CORRUPT_SYSTEM_FILE                                                 syscall.Errno = 634
+	ERROR_COMMITMENT_MINIMUM                                                  syscall.Errno = 635
+	ERROR_PNP_RESTART_ENUMERATION                                             syscall.Errno = 636
+	ERROR_SYSTEM_IMAGE_BAD_SIGNATURE                                          syscall.Errno = 637
+	ERROR_PNP_REBOOT_REQUIRED                                                 syscall.Errno = 638
+	ERROR_INSUFFICIENT_POWER                                                  syscall.Errno = 639
+	ERROR_MULTIPLE_FAULT_VIOLATION                                            syscall.Errno = 640
+	ERROR_SYSTEM_SHUTDOWN                                                     syscall.Errno = 641
+	ERROR_PORT_NOT_SET                                                        syscall.Errno = 642
+	ERROR_DS_VERSION_CHECK_FAILURE                                            syscall.Errno = 643
+	ERROR_RANGE_NOT_FOUND                                                     syscall.Errno = 644
+	ERROR_NOT_SAFE_MODE_DRIVER                                                syscall.Errno = 646
+	ERROR_FAILED_DRIVER_ENTRY                                                 syscall.Errno = 647
+	ERROR_DEVICE_ENUMERATION_ERROR                                            syscall.Errno = 648
+	ERROR_MOUNT_POINT_NOT_RESOLVED                                            syscall.Errno = 649
+	ERROR_INVALID_DEVICE_OBJECT_PARAMETER                                     syscall.Errno = 650
+	ERROR_MCA_OCCURED                                                         syscall.Errno = 651
+	ERROR_DRIVER_DATABASE_ERROR                                               syscall.Errno = 652
+	ERROR_SYSTEM_HIVE_TOO_LARGE                                               syscall.Errno = 653
+	ERROR_DRIVER_FAILED_PRIOR_UNLOAD                                          syscall.Errno = 654
+	ERROR_VOLSNAP_PREPARE_HIBERNATE                                           syscall.Errno = 655
+	ERROR_HIBERNATION_FAILURE                                                 syscall.Errno = 656
+	ERROR_PWD_TOO_LONG                                                        syscall.Errno = 657
+	ERROR_FILE_SYSTEM_LIMITATION                                              syscall.Errno = 665
+	ERROR_ASSERTION_FAILURE                                                   syscall.Errno = 668
+	ERROR_ACPI_ERROR                                                          syscall.Errno = 669
+	ERROR_WOW_ASSERTION                                                       syscall.Errno = 670
+	ERROR_PNP_BAD_MPS_TABLE                                                   syscall.Errno = 671
+	ERROR_PNP_TRANSLATION_FAILED                                              syscall.Errno = 672
+	ERROR_PNP_IRQ_TRANSLATION_FAILED                                          syscall.Errno = 673
+	ERROR_PNP_INVALID_ID                                                      syscall.Errno = 674
+	ERROR_WAKE_SYSTEM_DEBUGGER                                                syscall.Errno = 675
+	ERROR_HANDLES_CLOSED                                                      syscall.Errno = 676
+	ERROR_EXTRANEOUS_INFORMATION                                              syscall.Errno = 677
+	ERROR_RXACT_COMMIT_NECESSARY                                              syscall.Errno = 678
+	ERROR_MEDIA_CHECK                                                         syscall.Errno = 679
+	ERROR_GUID_SUBSTITUTION_MADE                                              syscall.Errno = 680
+	ERROR_STOPPED_ON_SYMLINK                                                  syscall.Errno = 681
+	ERROR_LONGJUMP                                                            syscall.Errno = 682
+	ERROR_PLUGPLAY_QUERY_VETOED                                               syscall.Errno = 683
+	ERROR_UNWIND_CONSOLIDATE                                                  syscall.Errno = 684
+	ERROR_REGISTRY_HIVE_RECOVERED                                             syscall.Errno = 685
+	ERROR_DLL_MIGHT_BE_INSECURE                                               syscall.Errno = 686
+	ERROR_DLL_MIGHT_BE_INCOMPATIBLE                                           syscall.Errno = 687
+	ERROR_DBG_EXCEPTION_NOT_HANDLED                                           syscall.Errno = 688
+	ERROR_DBG_REPLY_LATER                                                     syscall.Errno = 689
+	ERROR_DBG_UNABLE_TO_PROVIDE_HANDLE                                        syscall.Errno = 690
+	ERROR_DBG_TERMINATE_THREAD                                                syscall.Errno = 691
+	ERROR_DBG_TERMINATE_PROCESS                                               syscall.Errno = 692
+	ERROR_DBG_CONTROL_C                                                       syscall.Errno = 693
+	ERROR_DBG_PRINTEXCEPTION_C                                                syscall.Errno = 694
+	ERROR_DBG_RIPEXCEPTION                                                    syscall.Errno = 695
+	ERROR_DBG_CONTROL_BREAK                                                   syscall.Errno = 696
+	ERROR_DBG_COMMAND_EXCEPTION                                               syscall.Errno = 697
+	ERROR_OBJECT_NAME_EXISTS                                                  syscall.Errno = 698
+	ERROR_THREAD_WAS_SUSPENDED                                                syscall.Errno = 699
+	ERROR_IMAGE_NOT_AT_BASE                                                   syscall.Errno = 700
+	ERROR_RXACT_STATE_CREATED                                                 syscall.Errno = 701
+	ERROR_SEGMENT_NOTIFICATION                                                syscall.Errno = 702
+	ERROR_BAD_CURRENT_DIRECTORY                                               syscall.Errno = 703
+	ERROR_FT_READ_RECOVERY_FROM_BACKUP                                        syscall.Errno = 704
+	ERROR_FT_WRITE_RECOVERY                                                   syscall.Errno = 705
+	ERROR_IMAGE_MACHINE_TYPE_MISMATCH                                         syscall.Errno = 706
+	ERROR_RECEIVE_PARTIAL                                                     syscall.Errno = 707
+	ERROR_RECEIVE_EXPEDITED                                                   syscall.Errno = 708
+	ERROR_RECEIVE_PARTIAL_EXPEDITED                                           syscall.Errno = 709
+	ERROR_EVENT_DONE                                                          syscall.Errno = 710
+	ERROR_EVENT_PENDING                                                       syscall.Errno = 711
+	ERROR_CHECKING_FILE_SYSTEM                                                syscall.Errno = 712
+	ERROR_FATAL_APP_EXIT                                                      syscall.Errno = 713
+	ERROR_PREDEFINED_HANDLE                                                   syscall.Errno = 714
+	ERROR_WAS_UNLOCKED                                                        syscall.Errno = 715
+	ERROR_SERVICE_NOTIFICATION                                                syscall.Errno = 716
+	ERROR_WAS_LOCKED                                                          syscall.Errno = 717
+	ERROR_LOG_HARD_ERROR                                                      syscall.Errno = 718
+	ERROR_ALREADY_WIN32                                                       syscall.Errno = 719
+	ERROR_IMAGE_MACHINE_TYPE_MISMATCH_EXE                                     syscall.Errno = 720
+	ERROR_NO_YIELD_PERFORMED                                                  syscall.Errno = 721
+	ERROR_TIMER_RESUME_IGNORED                                                syscall.Errno = 722
+	ERROR_ARBITRATION_UNHANDLED                                               syscall.Errno = 723
+	ERROR_CARDBUS_NOT_SUPPORTED                                               syscall.Errno = 724
+	ERROR_MP_PROCESSOR_MISMATCH                                               syscall.Errno = 725
+	ERROR_HIBERNATED                                                          syscall.Errno = 726
+	ERROR_RESUME_HIBERNATION                                                  syscall.Errno = 727
+	ERROR_FIRMWARE_UPDATED                                                    syscall.Errno = 728
+	ERROR_DRIVERS_LEAKING_LOCKED_PAGES                                        syscall.Errno = 729
+	ERROR_WAKE_SYSTEM                                                         syscall.Errno = 730
+	ERROR_WAIT_1                                                              syscall.Errno = 731
+	ERROR_WAIT_2                                                              syscall.Errno = 732
+	ERROR_WAIT_3                                                              syscall.Errno = 733
+	ERROR_WAIT_63                                                             syscall.Errno = 734
+	ERROR_ABANDONED_WAIT_0                                                    syscall.Errno = 735
+	ERROR_ABANDONED_WAIT_63                                                   syscall.Errno = 736
+	ERROR_USER_APC                                                            syscall.Errno = 737
+	ERROR_KERNEL_APC                                                          syscall.Errno = 738
+	ERROR_ALERTED                                                             syscall.Errno = 739
+	ERROR_ELEVATION_REQUIRED                                                  syscall.Errno = 740
+	ERROR_REPARSE                                                             syscall.Errno = 741
+	ERROR_OPLOCK_BREAK_IN_PROGRESS                                            syscall.Errno = 742
+	ERROR_VOLUME_MOUNTED                                                      syscall.Errno = 743
+	ERROR_RXACT_COMMITTED                                                     syscall.Errno = 744
+	ERROR_NOTIFY_CLEANUP                                                      syscall.Errno = 745
+	ERROR_PRIMARY_TRANSPORT_CONNECT_FAILED                                    syscall.Errno = 746
+	ERROR_PAGE_FAULT_TRANSITION                                               syscall.Errno = 747
+	ERROR_PAGE_FAULT_DEMAND_ZERO                                              syscall.Errno = 748
+	ERROR_PAGE_FAULT_COPY_ON_WRITE                                            syscall.Errno = 749
+	ERROR_PAGE_FAULT_GUARD_PAGE                                               syscall.Errno = 750
+	ERROR_PAGE_FAULT_PAGING_FILE                                              syscall.Errno = 751
+	ERROR_CACHE_PAGE_LOCKED                                                   syscall.Errno = 752
+	ERROR_CRASH_DUMP                                                          syscall.Errno = 753
+	ERROR_BUFFER_ALL_ZEROS                                                    syscall.Errno = 754
+	ERROR_REPARSE_OBJECT                                                      syscall.Errno = 755
+	ERROR_RESOURCE_REQUIREMENTS_CHANGED                                       syscall.Errno = 756
+	ERROR_TRANSLATION_COMPLETE                                                syscall.Errno = 757
+	ERROR_NOTHING_TO_TERMINATE                                                syscall.Errno = 758
+	ERROR_PROCESS_NOT_IN_JOB                                                  syscall.Errno = 759
+	ERROR_PROCESS_IN_JOB                                                      syscall.Errno = 760
+	ERROR_VOLSNAP_HIBERNATE_READY                                             syscall.Errno = 761
+	ERROR_FSFILTER_OP_COMPLETED_SUCCESSFULLY                                  syscall.Errno = 762
+	ERROR_INTERRUPT_VECTOR_ALREADY_CONNECTED                                  syscall.Errno = 763
+	ERROR_INTERRUPT_STILL_CONNECTED                                           syscall.Errno = 764
+	ERROR_WAIT_FOR_OPLOCK                                                     syscall.Errno = 765
+	ERROR_DBG_EXCEPTION_HANDLED                                               syscall.Errno = 766
+	ERROR_DBG_CONTINUE                                                        syscall.Errno = 767
+	ERROR_CALLBACK_POP_STACK                                                  syscall.Errno = 768
+	ERROR_COMPRESSION_DISABLED                                                syscall.Errno = 769
+	ERROR_CANTFETCHBACKWARDS                                                  syscall.Errno = 770
+	ERROR_CANTSCROLLBACKWARDS                                                 syscall.Errno = 771
+	ERROR_ROWSNOTRELEASED                                                     syscall.Errno = 772
+	ERROR_BAD_ACCESSOR_FLAGS                                                  syscall.Errno = 773
+	ERROR_ERRORS_ENCOUNTERED                                                  syscall.Errno = 774
+	ERROR_NOT_CAPABLE                                                         syscall.Errno = 775
+	ERROR_REQUEST_OUT_OF_SEQUENCE                                             syscall.Errno = 776
+	ERROR_VERSION_PARSE_ERROR                                                 syscall.Errno = 777
+	ERROR_BADSTARTPOSITION                                                    syscall.Errno = 778
+	ERROR_MEMORY_HARDWARE                                                     syscall.Errno = 779
+	ERROR_DISK_REPAIR_DISABLED                                                syscall.Errno = 780
+	ERROR_INSUFFICIENT_RESOURCE_FOR_SPECIFIED_SHARED_SECTION_SIZE             syscall.Errno = 781
+	ERROR_SYSTEM_POWERSTATE_TRANSITION                                        syscall.Errno = 782
+	ERROR_SYSTEM_POWERSTATE_COMPLEX_TRANSITION                                syscall.Errno = 783
+	ERROR_MCA_EXCEPTION                                                       syscall.Errno = 784
+	ERROR_ACCESS_AUDIT_BY_POLICY                                              syscall.Errno = 785
+	ERROR_ACCESS_DISABLED_NO_SAFER_UI_BY_POLICY                               syscall.Errno = 786
+	ERROR_ABANDON_HIBERFILE                                                   syscall.Errno = 787
+	ERROR_LOST_WRITEBEHIND_DATA_NETWORK_DISCONNECTED                          syscall.Errno = 788
+	ERROR_LOST_WRITEBEHIND_DATA_NETWORK_SERVER_ERROR                          syscall.Errno = 789
+	ERROR_LOST_WRITEBEHIND_DATA_LOCAL_DISK_ERROR                              syscall.Errno = 790
+	ERROR_BAD_MCFG_TABLE                                                      syscall.Errno = 791
+	ERROR_DISK_REPAIR_REDIRECTED                                              syscall.Errno = 792
+	ERROR_DISK_REPAIR_UNSUCCESSFUL                                            syscall.Errno = 793
+	ERROR_CORRUPT_LOG_OVERFULL                                                syscall.Errno = 794
+	ERROR_CORRUPT_LOG_CORRUPTED                                               syscall.Errno = 795
+	ERROR_CORRUPT_LOG_UNAVAILABLE                                             syscall.Errno = 796
+	ERROR_CORRUPT_LOG_DELETED_FULL                                            syscall.Errno = 797
+	ERROR_CORRUPT_LOG_CLEARED                                                 syscall.Errno = 798
+	ERROR_ORPHAN_NAME_EXHAUSTED                                               syscall.Errno = 799
+	ERROR_OPLOCK_SWITCHED_TO_NEW_HANDLE                                       syscall.Errno = 800
+	ERROR_CANNOT_GRANT_REQUESTED_OPLOCK                                       syscall.Errno = 801
+	ERROR_CANNOT_BREAK_OPLOCK                                                 syscall.Errno = 802
+	ERROR_OPLOCK_HANDLE_CLOSED                                                syscall.Errno = 803
+	ERROR_NO_ACE_CONDITION                                                    syscall.Errno = 804
+	ERROR_INVALID_ACE_CONDITION                                               syscall.Errno = 805
+	ERROR_FILE_HANDLE_REVOKED                                                 syscall.Errno = 806
+	ERROR_IMAGE_AT_DIFFERENT_BASE                                             syscall.Errno = 807
+	ERROR_ENCRYPTED_IO_NOT_POSSIBLE                                           syscall.Errno = 808
+	ERROR_FILE_METADATA_OPTIMIZATION_IN_PROGRESS                              syscall.Errno = 809
+	ERROR_QUOTA_ACTIVITY                                                      syscall.Errno = 810
+	ERROR_HANDLE_REVOKED                                                      syscall.Errno = 811
+	ERROR_CALLBACK_INVOKE_INLINE                                              syscall.Errno = 812
+	ERROR_CPU_SET_INVALID                                                     syscall.Errno = 813
+	ERROR_ENCLAVE_NOT_TERMINATED                                              syscall.Errno = 814
+	ERROR_ENCLAVE_VIOLATION                                                   syscall.Errno = 815
+	ERROR_EA_ACCESS_DENIED                                                    syscall.Errno = 994
+	ERROR_OPERATION_ABORTED                                                   syscall.Errno = 995
+	ERROR_IO_INCOMPLETE                                                       syscall.Errno = 996
+	ERROR_IO_PENDING                                                          syscall.Errno = 997
+	ERROR_NOACCESS                                                            syscall.Errno = 998
+	ERROR_SWAPERROR                                                           syscall.Errno = 999
+	ERROR_STACK_OVERFLOW                                                      syscall.Errno = 1001
+	ERROR_INVALID_MESSAGE                                                     syscall.Errno = 1002
+	ERROR_CAN_NOT_COMPLETE                                                    syscall.Errno = 1003
+	ERROR_INVALID_FLAGS                                                       syscall.Errno = 1004
+	ERROR_UNRECOGNIZED_VOLUME                                                 syscall.Errno = 1005
+	ERROR_FILE_INVALID                                                        syscall.Errno = 1006
+	ERROR_FULLSCREEN_MODE                                                     syscall.Errno = 1007
+	ERROR_NO_TOKEN                                                            syscall.Errno = 1008
+	ERROR_BADDB                                                               syscall.Errno = 1009
+	ERROR_BADKEY                                                              syscall.Errno = 1010
+	ERROR_CANTOPEN                                                            syscall.Errno = 1011
+	ERROR_CANTREAD                                                            syscall.Errno = 1012
+	ERROR_CANTWRITE                                                           syscall.Errno = 1013
+	ERROR_REGISTRY_RECOVERED                                                  syscall.Errno = 1014
+	ERROR_REGISTRY_CORRUPT                                                    syscall.Errno = 1015
+	ERROR_REGISTRY_IO_FAILED                                                  syscall.Errno = 1016
+	ERROR_NOT_REGISTRY_FILE                                                   syscall.Errno = 1017
+	ERROR_KEY_DELETED                                                         syscall.Errno = 1018
+	ERROR_NO_LOG_SPACE                                                        syscall.Errno = 1019
+	ERROR_KEY_HAS_CHILDREN                                                    syscall.Errno = 1020
+	ERROR_CHILD_MUST_BE_VOLATILE                                              syscall.Errno = 1021
+	ERROR_NOTIFY_ENUM_DIR                                                     syscall.Errno = 1022
+	ERROR_DEPENDENT_SERVICES_RUNNING                                          syscall.Errno = 1051
+	ERROR_INVALID_SERVICE_CONTROL                                             syscall.Errno = 1052
+	ERROR_SERVICE_REQUEST_TIMEOUT                                             syscall.Errno = 1053
+	ERROR_SERVICE_NO_THREAD                                                   syscall.Errno = 1054
+	ERROR_SERVICE_DATABASE_LOCKED                                             syscall.Errno = 1055
+	ERROR_SERVICE_ALREADY_RUNNING                                             syscall.Errno = 1056
+	ERROR_INVALID_SERVICE_ACCOUNT                                             syscall.Errno = 1057
+	ERROR_SERVICE_DISABLED                                                    syscall.Errno = 1058
+	ERROR_CIRCULAR_DEPENDENCY                                                 syscall.Errno = 1059
+	ERROR_SERVICE_DOES_NOT_EXIST                                              syscall.Errno = 1060
+	ERROR_SERVICE_CANNOT_ACCEPT_CTRL                                          syscall.Errno = 1061
+	ERROR_SERVICE_NOT_ACTIVE                                                  syscall.Errno = 1062
+	ERROR_FAILED_SERVICE_CONTROLLER_CONNECT                                   syscall.Errno = 1063
+	ERROR_EXCEPTION_IN_SERVICE                                                syscall.Errno = 1064
+	ERROR_DATABASE_DOES_NOT_EXIST                                             syscall.Errno = 1065
+	ERROR_SERVICE_SPECIFIC_ERROR                                              syscall.Errno = 1066
+	ERROR_PROCESS_ABORTED                                                     syscall.Errno = 1067
+	ERROR_SERVICE_DEPENDENCY_FAIL                                             syscall.Errno = 1068
+	ERROR_SERVICE_LOGON_FAILED                                                syscall.Errno = 1069
+	ERROR_SERVICE_START_HANG                                                  syscall.Errno = 1070
+	ERROR_INVALID_SERVICE_LOCK                                                syscall.Errno = 1071
+	ERROR_SERVICE_MARKED_FOR_DELETE                                           syscall.Errno = 1072
+	ERROR_SERVICE_EXISTS                                                      syscall.Errno = 1073
+	ERROR_ALREADY_RUNNING_LKG                                                 syscall.Errno = 1074
+	ERROR_SERVICE_DEPENDENCY_DELETED                                          syscall.Errno = 1075
+	ERROR_BOOT_ALREADY_ACCEPTED                                               syscall.Errno = 1076
+	ERROR_SERVICE_NEVER_STARTED                                               syscall.Errno = 1077
+	ERROR_DUPLICATE_SERVICE_NAME                                              syscall.Errno = 1078
+	ERROR_DIFFERENT_SERVICE_ACCOUNT                                           syscall.Errno = 1079
+	ERROR_CANNOT_DETECT_DRIVER_FAILURE                                        syscall.Errno = 1080
+	ERROR_CANNOT_DETECT_PROCESS_ABORT                                         syscall.Errno = 1081
+	ERROR_NO_RECOVERY_PROGRAM                                                 syscall.Errno = 1082
+	ERROR_SERVICE_NOT_IN_EXE                                                  syscall.Errno = 1083
+	ERROR_NOT_SAFEBOOT_SERVICE                                                syscall.Errno = 1084
+	ERROR_END_OF_MEDIA                                                        syscall.Errno = 1100
+	ERROR_FILEMARK_DETECTED                                                   syscall.Errno = 1101
+	ERROR_BEGINNING_OF_MEDIA                                                  syscall.Errno = 1102
+	ERROR_SETMARK_DETECTED                                                    syscall.Errno = 1103
+	ERROR_NO_DATA_DETECTED                                                    syscall.Errno = 1104
+	ERROR_PARTITION_FAILURE                                                   syscall.Errno = 1105
+	ERROR_INVALID_BLOCK_LENGTH                                                syscall.Errno = 1106
+	ERROR_DEVICE_NOT_PARTITIONED                                              syscall.Errno = 1107
+	ERROR_UNABLE_TO_LOCK_MEDIA                                                syscall.Errno = 1108
+	ERROR_UNABLE_TO_UNLOAD_MEDIA                                              syscall.Errno = 1109
+	ERROR_MEDIA_CHANGED                                                       syscall.Errno = 1110
+	ERROR_BUS_RESET                                                           syscall.Errno = 1111
+	ERROR_NO_MEDIA_IN_DRIVE                                                   syscall.Errno = 1112
+	ERROR_NO_UNICODE_TRANSLATION                                              syscall.Errno = 1113
+	ERROR_DLL_INIT_FAILED                                                     syscall.Errno = 1114
+	ERROR_SHUTDOWN_IN_PROGRESS                                                syscall.Errno = 1115
+	ERROR_NO_SHUTDOWN_IN_PROGRESS                                             syscall.Errno = 1116
+	ERROR_IO_DEVICE                                                           syscall.Errno = 1117
+	ERROR_SERIAL_NO_DEVICE                                                    syscall.Errno = 1118
+	ERROR_IRQ_BUSY                                                            syscall.Errno = 1119
+	ERROR_MORE_WRITES                                                         syscall.Errno = 1120
+	ERROR_COUNTER_TIMEOUT                                                     syscall.Errno = 1121
+	ERROR_FLOPPY_ID_MARK_NOT_FOUND                                            syscall.Errno = 1122
+	ERROR_FLOPPY_WRONG_CYLINDER                                               syscall.Errno = 1123
+	ERROR_FLOPPY_UNKNOWN_ERROR                                                syscall.Errno = 1124
+	ERROR_FLOPPY_BAD_REGISTERS                                                syscall.Errno = 1125
+	ERROR_DISK_RECALIBRATE_FAILED                                             syscall.Errno = 1126
+	ERROR_DISK_OPERATION_FAILED                                               syscall.Errno = 1127
+	ERROR_DISK_RESET_FAILED                                                   syscall.Errno = 1128
+	ERROR_EOM_OVERFLOW                                                        syscall.Errno = 1129
+	ERROR_NOT_ENOUGH_SERVER_MEMORY                                            syscall.Errno = 1130
+	ERROR_POSSIBLE_DEADLOCK                                                   syscall.Errno = 1131
+	ERROR_MAPPED_ALIGNMENT                                                    syscall.Errno = 1132
+	ERROR_SET_POWER_STATE_VETOED                                              syscall.Errno = 1140
+	ERROR_SET_POWER_STATE_FAILED                                              syscall.Errno = 1141
+	ERROR_TOO_MANY_LINKS                                                      syscall.Errno = 1142
+	ERROR_OLD_WIN_VERSION                                                     syscall.Errno = 1150
+	ERROR_APP_WRONG_OS                                                        syscall.Errno = 1151
+	ERROR_SINGLE_INSTANCE_APP                                                 syscall.Errno = 1152
+	ERROR_RMODE_APP                                                           syscall.Errno = 1153
+	ERROR_INVALID_DLL                                                         syscall.Errno = 1154
+	ERROR_NO_ASSOCIATION                                                      syscall.Errno = 1155
+	ERROR_DDE_FAIL                                                            syscall.Errno = 1156
+	ERROR_DLL_NOT_FOUND                                                       syscall.Errno = 1157
+	ERROR_NO_MORE_USER_HANDLES                                                syscall.Errno = 1158
+	ERROR_MESSAGE_SYNC_ONLY                                                   syscall.Errno = 1159
+	ERROR_SOURCE_ELEMENT_EMPTY                                                syscall.Errno = 1160
+	ERROR_DESTINATION_ELEMENT_FULL                                            syscall.Errno = 1161
+	ERROR_ILLEGAL_ELEMENT_ADDRESS                                             syscall.Errno = 1162
+	ERROR_MAGAZINE_NOT_PRESENT                                                syscall.Errno = 1163
+	ERROR_DEVICE_REINITIALIZATION_NEEDED                                      syscall.Errno = 1164
+	ERROR_DEVICE_REQUIRES_CLEANING                                            syscall.Errno = 1165
+	ERROR_DEVICE_DOOR_OPEN                                                    syscall.Errno = 1166
+	ERROR_DEVICE_NOT_CONNECTED                                                syscall.Errno = 1167
+	ERROR_NOT_FOUND                                                           syscall.Errno = 1168
+	ERROR_NO_MATCH                                                            syscall.Errno = 1169
+	ERROR_SET_NOT_FOUND                                                       syscall.Errno = 1170
+	ERROR_POINT_NOT_FOUND                                                     syscall.Errno = 1171
+	ERROR_NO_TRACKING_SERVICE                                                 syscall.Errno = 1172
+	ERROR_NO_VOLUME_ID                                                        syscall.Errno = 1173
+	ERROR_UNABLE_TO_REMOVE_REPLACED                                           syscall.Errno = 1175
+	ERROR_UNABLE_TO_MOVE_REPLACEMENT                                          syscall.Errno = 1176
+	ERROR_UNABLE_TO_MOVE_REPLACEMENT_2                                        syscall.Errno = 1177
+	ERROR_JOURNAL_DELETE_IN_PROGRESS                                          syscall.Errno = 1178
+	ERROR_JOURNAL_NOT_ACTIVE                                                  syscall.Errno = 1179
+	ERROR_POTENTIAL_FILE_FOUND                                                syscall.Errno = 1180
+	ERROR_JOURNAL_ENTRY_DELETED                                               syscall.Errno = 1181
+	ERROR_SHUTDOWN_IS_SCHEDULED                                               syscall.Errno = 1190
+	ERROR_SHUTDOWN_USERS_LOGGED_ON                                            syscall.Errno = 1191
+	ERROR_BAD_DEVICE                                                          syscall.Errno = 1200
+	ERROR_CONNECTION_UNAVAIL                                                  syscall.Errno = 1201
+	ERROR_DEVICE_ALREADY_REMEMBERED                                           syscall.Errno = 1202
+	ERROR_NO_NET_OR_BAD_PATH                                                  syscall.Errno = 1203
+	ERROR_BAD_PROVIDER                                                        syscall.Errno = 1204
+	ERROR_CANNOT_OPEN_PROFILE                                                 syscall.Errno = 1205
+	ERROR_BAD_PROFILE                                                         syscall.Errno = 1206
+	ERROR_NOT_CONTAINER                                                       syscall.Errno = 1207
+	ERROR_EXTENDED_ERROR                                                      syscall.Errno = 1208
+	ERROR_INVALID_GROUPNAME                                                   syscall.Errno = 1209
+	ERROR_INVALID_COMPUTERNAME                                                syscall.Errno = 1210
+	ERROR_INVALID_EVENTNAME                                                   syscall.Errno = 1211
+	ERROR_INVALID_DOMAINNAME                                                  syscall.Errno = 1212
+	ERROR_INVALID_SERVICENAME                                                 syscall.Errno = 1213
+	ERROR_INVALID_NETNAME                                                     syscall.Errno = 1214
+	ERROR_INVALID_SHARENAME                                                   syscall.Errno = 1215
+	ERROR_INVALID_PASSWORDNAME                                                syscall.Errno = 1216
+	ERROR_INVALID_MESSAGENAME                                                 syscall.Errno = 1217
+	ERROR_INVALID_MESSAGEDEST                                                 syscall.Errno = 1218
+	ERROR_SESSION_CREDENTIAL_CONFLICT                                         syscall.Errno = 1219
+	ERROR_REMOTE_SESSION_LIMIT_EXCEEDED                                       syscall.Errno = 1220
+	ERROR_DUP_DOMAINNAME                                                      syscall.Errno = 1221
+	ERROR_NO_NETWORK                                                          syscall.Errno = 1222
+	ERROR_CANCELLED                                                           syscall.Errno = 1223
+	ERROR_USER_MAPPED_FILE                                                    syscall.Errno = 1224
+	ERROR_CONNECTION_REFUSED                                                  syscall.Errno = 1225
+	ERROR_GRACEFUL_DISCONNECT                                                 syscall.Errno = 1226
+	ERROR_ADDRESS_ALREADY_ASSOCIATED                                          syscall.Errno = 1227
+	ERROR_ADDRESS_NOT_ASSOCIATED                                              syscall.Errno = 1228
+	ERROR_CONNECTION_INVALID                                                  syscall.Errno = 1229
+	ERROR_CONNECTION_ACTIVE                                                   syscall.Errno = 1230
+	ERROR_NETWORK_UNREACHABLE                                                 syscall.Errno = 1231
+	ERROR_HOST_UNREACHABLE                                                    syscall.Errno = 1232
+	ERROR_PROTOCOL_UNREACHABLE                                                syscall.Errno = 1233
+	ERROR_PORT_UNREACHABLE                                                    syscall.Errno = 1234
+	ERROR_REQUEST_ABORTED                                                     syscall.Errno = 1235
+	ERROR_CONNECTION_ABORTED                                                  syscall.Errno = 1236
+	ERROR_RETRY                                                               syscall.Errno = 1237
+	ERROR_CONNECTION_COUNT_LIMIT                                              syscall.Errno = 1238
+	ERROR_LOGIN_TIME_RESTRICTION                                              syscall.Errno = 1239
+	ERROR_LOGIN_WKSTA_RESTRICTION                                             syscall.Errno = 1240
+	ERROR_INCORRECT_ADDRESS                                                   syscall.Errno = 1241
+	ERROR_ALREADY_REGISTERED                                                  syscall.Errno = 1242
+	ERROR_SERVICE_NOT_FOUND                                                   syscall.Errno = 1243
+	ERROR_NOT_AUTHENTICATED                                                   syscall.Errno = 1244
+	ERROR_NOT_LOGGED_ON                                                       syscall.Errno = 1245
+	ERROR_CONTINUE                                                            syscall.Errno = 1246
+	ERROR_ALREADY_INITIALIZED                                                 syscall.Errno = 1247
+	ERROR_NO_MORE_DEVICES                                                     syscall.Errno = 1248
+	ERROR_NO_SUCH_SITE                                                        syscall.Errno = 1249
+	ERROR_DOMAIN_CONTROLLER_EXISTS                                            syscall.Errno = 1250
+	ERROR_ONLY_IF_CONNECTED                                                   syscall.Errno = 1251
+	ERROR_OVERRIDE_NOCHANGES                                                  syscall.Errno = 1252
+	ERROR_BAD_USER_PROFILE                                                    syscall.Errno = 1253
+	ERROR_NOT_SUPPORTED_ON_SBS                                                syscall.Errno = 1254
+	ERROR_SERVER_SHUTDOWN_IN_PROGRESS                                         syscall.Errno = 1255
+	ERROR_HOST_DOWN                                                           syscall.Errno = 1256
+	ERROR_NON_ACCOUNT_SID                                                     syscall.Errno = 1257
+	ERROR_NON_DOMAIN_SID                                                      syscall.Errno = 1258
+	ERROR_APPHELP_BLOCK                                                       syscall.Errno = 1259
+	ERROR_ACCESS_DISABLED_BY_POLICY                                           syscall.Errno = 1260
+	ERROR_REG_NAT_CONSUMPTION                                                 syscall.Errno = 1261
+	ERROR_CSCSHARE_OFFLINE                                                    syscall.Errno = 1262
+	ERROR_PKINIT_FAILURE                                                      syscall.Errno = 1263
+	ERROR_SMARTCARD_SUBSYSTEM_FAILURE                                         syscall.Errno = 1264
+	ERROR_DOWNGRADE_DETECTED                                                  syscall.Errno = 1265
+	ERROR_MACHINE_LOCKED                                                      syscall.Errno = 1271
+	ERROR_SMB_GUEST_LOGON_BLOCKED                                             syscall.Errno = 1272
+	ERROR_CALLBACK_SUPPLIED_INVALID_DATA                                      syscall.Errno = 1273
+	ERROR_SYNC_FOREGROUND_REFRESH_REQUIRED                                    syscall.Errno = 1274
+	ERROR_DRIVER_BLOCKED                                                      syscall.Errno = 1275
+	ERROR_INVALID_IMPORT_OF_NON_DLL                                           syscall.Errno = 1276
+	ERROR_ACCESS_DISABLED_WEBBLADE                                            syscall.Errno = 1277
+	ERROR_ACCESS_DISABLED_WEBBLADE_TAMPER                                     syscall.Errno = 1278
+	ERROR_RECOVERY_FAILURE                                                    syscall.Errno = 1279
+	ERROR_ALREADY_FIBER                                                       syscall.Errno = 1280
+	ERROR_ALREADY_THREAD                                                      syscall.Errno = 1281
+	ERROR_STACK_BUFFER_OVERRUN                                                syscall.Errno = 1282
+	ERROR_PARAMETER_QUOTA_EXCEEDED                                            syscall.Errno = 1283
+	ERROR_DEBUGGER_INACTIVE                                                   syscall.Errno = 1284
+	ERROR_DELAY_LOAD_FAILED                                                   syscall.Errno = 1285
+	ERROR_VDM_DISALLOWED                                                      syscall.Errno = 1286
+	ERROR_UNIDENTIFIED_ERROR                                                  syscall.Errno = 1287
+	ERROR_INVALID_CRUNTIME_PARAMETER                                          syscall.Errno = 1288
+	ERROR_BEYOND_VDL                                                          syscall.Errno = 1289
+	ERROR_INCOMPATIBLE_SERVICE_SID_TYPE                                       syscall.Errno = 1290
+	ERROR_DRIVER_PROCESS_TERMINATED                                           syscall.Errno = 1291
+	ERROR_IMPLEMENTATION_LIMIT                                                syscall.Errno = 1292
+	ERROR_PROCESS_IS_PROTECTED                                                syscall.Errno = 1293
+	ERROR_SERVICE_NOTIFY_CLIENT_LAGGING                                       syscall.Errno = 1294
+	ERROR_DISK_QUOTA_EXCEEDED                                                 syscall.Errno = 1295
+	ERROR_CONTENT_BLOCKED                                                     syscall.Errno = 1296
+	ERROR_INCOMPATIBLE_SERVICE_PRIVILEGE                                      syscall.Errno = 1297
+	ERROR_APP_HANG                                                            syscall.Errno = 1298
+	ERROR_INVALID_LABEL                                                       syscall.Errno = 1299
+	ERROR_NOT_ALL_ASSIGNED                                                    syscall.Errno = 1300
+	ERROR_SOME_NOT_MAPPED                                                     syscall.Errno = 1301
+	ERROR_NO_QUOTAS_FOR_ACCOUNT                                               syscall.Errno = 1302
+	ERROR_LOCAL_USER_SESSION_KEY                                              syscall.Errno = 1303
+	ERROR_NULL_LM_PASSWORD                                                    syscall.Errno = 1304
+	ERROR_UNKNOWN_REVISION                                                    syscall.Errno = 1305
+	ERROR_REVISION_MISMATCH                                                   syscall.Errno = 1306
+	ERROR_INVALID_OWNER                                                       syscall.Errno = 1307
+	ERROR_INVALID_PRIMARY_GROUP                                               syscall.Errno = 1308
+	ERROR_NO_IMPERSONATION_TOKEN                                              syscall.Errno = 1309
+	ERROR_CANT_DISABLE_MANDATORY                                              syscall.Errno = 1310
+	ERROR_NO_LOGON_SERVERS                                                    syscall.Errno = 1311
+	ERROR_NO_SUCH_LOGON_SESSION                                               syscall.Errno = 1312
+	ERROR_NO_SUCH_PRIVILEGE                                                   syscall.Errno = 1313
+	ERROR_PRIVILEGE_NOT_HELD                                                  syscall.Errno = 1314
+	ERROR_INVALID_ACCOUNT_NAME                                                syscall.Errno = 1315
+	ERROR_USER_EXISTS                                                         syscall.Errno = 1316
+	ERROR_NO_SUCH_USER                                                        syscall.Errno = 1317
+	ERROR_GROUP_EXISTS                                                        syscall.Errno = 1318
+	ERROR_NO_SUCH_GROUP                                                       syscall.Errno = 1319
+	ERROR_MEMBER_IN_GROUP                                                     syscall.Errno = 1320
+	ERROR_MEMBER_NOT_IN_GROUP                                                 syscall.Errno = 1321
+	ERROR_LAST_ADMIN                                                          syscall.Errno = 1322
+	ERROR_WRONG_PASSWORD                                                      syscall.Errno = 1323
+	ERROR_ILL_FORMED_PASSWORD                                                 syscall.Errno = 1324
+	ERROR_PASSWORD_RESTRICTION                                                syscall.Errno = 1325
+	ERROR_LOGON_FAILURE                                                       syscall.Errno = 1326
+	ERROR_ACCOUNT_RESTRICTION                                                 syscall.Errno = 1327
+	ERROR_INVALID_LOGON_HOURS                                                 syscall.Errno = 1328
+	ERROR_INVALID_WORKSTATION                                                 syscall.Errno = 1329
+	ERROR_PASSWORD_EXPIRED                                                    syscall.Errno = 1330
+	ERROR_ACCOUNT_DISABLED                                                    syscall.Errno = 1331
+	ERROR_NONE_MAPPED                                                         syscall.Errno = 1332
+	ERROR_TOO_MANY_LUIDS_REQUESTED                                            syscall.Errno = 1333
+	ERROR_LUIDS_EXHAUSTED                                                     syscall.Errno = 1334
+	ERROR_INVALID_SUB_AUTHORITY                                               syscall.Errno = 1335
+	ERROR_INVALID_ACL                                                         syscall.Errno = 1336
+	ERROR_INVALID_SID                                                         syscall.Errno = 1337
+	ERROR_INVALID_SECURITY_DESCR                                              syscall.Errno = 1338
+	ERROR_BAD_INHERITANCE_ACL                                                 syscall.Errno = 1340
+	ERROR_SERVER_DISABLED                                                     syscall.Errno = 1341
+	ERROR_SERVER_NOT_DISABLED                                                 syscall.Errno = 1342
+	ERROR_INVALID_ID_AUTHORITY                                                syscall.Errno = 1343
+	ERROR_ALLOTTED_SPACE_EXCEEDED                                             syscall.Errno = 1344
+	ERROR_INVALID_GROUP_ATTRIBUTES                                            syscall.Errno = 1345
+	ERROR_BAD_IMPERSONATION_LEVEL                                             syscall.Errno = 1346
+	ERROR_CANT_OPEN_ANONYMOUS                                                 syscall.Errno = 1347
+	ERROR_BAD_VALIDATION_CLASS                                                syscall.Errno = 1348
+	ERROR_BAD_TOKEN_TYPE                                                      syscall.Errno = 1349
+	ERROR_NO_SECURITY_ON_OBJECT                                               syscall.Errno = 1350
+	ERROR_CANT_ACCESS_DOMAIN_INFO                                             syscall.Errno = 1351
+	ERROR_INVALID_SERVER_STATE                                                syscall.Errno = 1352
+	ERROR_INVALID_DOMAIN_STATE                                                syscall.Errno = 1353
+	ERROR_INVALID_DOMAIN_ROLE                                                 syscall.Errno = 1354
+	ERROR_NO_SUCH_DOMAIN                                                      syscall.Errno = 1355
+	ERROR_DOMAIN_EXISTS                                                       syscall.Errno = 1356
+	ERROR_DOMAIN_LIMIT_EXCEEDED                                               syscall.Errno = 1357
+	ERROR_INTERNAL_DB_CORRUPTION                                              syscall.Errno = 1358
+	ERROR_INTERNAL_ERROR                                                      syscall.Errno = 1359
+	ERROR_GENERIC_NOT_MAPPED                                                  syscall.Errno = 1360
+	ERROR_BAD_DESCRIPTOR_FORMAT                                               syscall.Errno = 1361
+	ERROR_NOT_LOGON_PROCESS                                                   syscall.Errno = 1362
+	ERROR_LOGON_SESSION_EXISTS                                                syscall.Errno = 1363
+	ERROR_NO_SUCH_PACKAGE                                                     syscall.Errno = 1364
+	ERROR_BAD_LOGON_SESSION_STATE                                             syscall.Errno = 1365
+	ERROR_LOGON_SESSION_COLLISION                                             syscall.Errno = 1366
+	ERROR_INVALID_LOGON_TYPE                                                  syscall.Errno = 1367
+	ERROR_CANNOT_IMPERSONATE                                                  syscall.Errno = 1368
+	ERROR_RXACT_INVALID_STATE                                                 syscall.Errno = 1369
+	ERROR_RXACT_COMMIT_FAILURE                                                syscall.Errno = 1370
+	ERROR_SPECIAL_ACCOUNT                                                     syscall.Errno = 1371
+	ERROR_SPECIAL_GROUP                                                       syscall.Errno = 1372
+	ERROR_SPECIAL_USER                                                        syscall.Errno = 1373
+	ERROR_MEMBERS_PRIMARY_GROUP                                               syscall.Errno = 1374
+	ERROR_TOKEN_ALREADY_IN_USE                                                syscall.Errno = 1375
+	ERROR_NO_SUCH_ALIAS                                                       syscall.Errno = 1376
+	ERROR_MEMBER_NOT_IN_ALIAS                                                 syscall.Errno = 1377
+	ERROR_MEMBER_IN_ALIAS                                                     syscall.Errno = 1378
+	ERROR_ALIAS_EXISTS                                                        syscall.Errno = 1379
+	ERROR_LOGON_NOT_GRANTED                                                   syscall.Errno = 1380
+	ERROR_TOO_MANY_SECRETS                                                    syscall.Errno = 1381
+	ERROR_SECRET_TOO_LONG                                                     syscall.Errno = 1382
+	ERROR_INTERNAL_DB_ERROR                                                   syscall.Errno = 1383
+	ERROR_TOO_MANY_CONTEXT_IDS                                                syscall.Errno = 1384
+	ERROR_LOGON_TYPE_NOT_GRANTED                                              syscall.Errno = 1385
+	ERROR_NT_CROSS_ENCRYPTION_REQUIRED                                        syscall.Errno = 1386
+	ERROR_NO_SUCH_MEMBER                                                      syscall.Errno = 1387
+	ERROR_INVALID_MEMBER                                                      syscall.Errno = 1388
+	ERROR_TOO_MANY_SIDS                                                       syscall.Errno = 1389
+	ERROR_LM_CROSS_ENCRYPTION_REQUIRED                                        syscall.Errno = 1390
+	ERROR_NO_INHERITANCE                                                      syscall.Errno = 1391
+	ERROR_FILE_CORRUPT                                                        syscall.Errno = 1392
+	ERROR_DISK_CORRUPT                                                        syscall.Errno = 1393
+	ERROR_NO_USER_SESSION_KEY                                                 syscall.Errno = 1394
+	ERROR_LICENSE_QUOTA_EXCEEDED                                              syscall.Errno = 1395
+	ERROR_WRONG_TARGET_NAME                                                   syscall.Errno = 1396
+	ERROR_MUTUAL_AUTH_FAILED                                                  syscall.Errno = 1397
+	ERROR_TIME_SKEW                                                           syscall.Errno = 1398
+	ERROR_CURRENT_DOMAIN_NOT_ALLOWED                                          syscall.Errno = 1399
+	ERROR_INVALID_WINDOW_HANDLE                                               syscall.Errno = 1400
+	ERROR_INVALID_MENU_HANDLE                                                 syscall.Errno = 1401
+	ERROR_INVALID_CURSOR_HANDLE                                               syscall.Errno = 1402
+	ERROR_INVALID_ACCEL_HANDLE                                                syscall.Errno = 1403
+	ERROR_INVALID_HOOK_HANDLE                                                 syscall.Errno = 1404
+	ERROR_INVALID_DWP_HANDLE                                                  syscall.Errno = 1405
+	ERROR_TLW_WITH_WSCHILD                                                    syscall.Errno = 1406
+	ERROR_CANNOT_FIND_WND_CLASS                                               syscall.Errno = 1407
+	ERROR_WINDOW_OF_OTHER_THREAD                                              syscall.Errno = 1408
+	ERROR_HOTKEY_ALREADY_REGISTERED                                           syscall.Errno = 1409
+	ERROR_CLASS_ALREADY_EXISTS                                                syscall.Errno = 1410
+	ERROR_CLASS_DOES_NOT_EXIST                                                syscall.Errno = 1411
+	ERROR_CLASS_HAS_WINDOWS                                                   syscall.Errno = 1412
+	ERROR_INVALID_INDEX                                                       syscall.Errno = 1413
+	ERROR_INVALID_ICON_HANDLE                                                 syscall.Errno = 1414
+	ERROR_PRIVATE_DIALOG_INDEX                                                syscall.Errno = 1415
+	ERROR_LISTBOX_ID_NOT_FOUND                                                syscall.Errno = 1416
+	ERROR_NO_WILDCARD_CHARACTERS                                              syscall.Errno = 1417
+	ERROR_CLIPBOARD_NOT_OPEN                                                  syscall.Errno = 1418
+	ERROR_HOTKEY_NOT_REGISTERED                                               syscall.Errno = 1419
+	ERROR_WINDOW_NOT_DIALOG                                                   syscall.Errno = 1420
+	ERROR_CONTROL_ID_NOT_FOUND                                                syscall.Errno = 1421
+	ERROR_INVALID_COMBOBOX_MESSAGE                                            syscall.Errno = 1422
+	ERROR_WINDOW_NOT_COMBOBOX                                                 syscall.Errno = 1423
+	ERROR_INVALID_EDIT_HEIGHT                                                 syscall.Errno = 1424
+	ERROR_DC_NOT_FOUND                                                        syscall.Errno = 1425
+	ERROR_INVALID_HOOK_FILTER                                                 syscall.Errno = 1426
+	ERROR_INVALID_FILTER_PROC                                                 syscall.Errno = 1427
+	ERROR_HOOK_NEEDS_HMOD                                                     syscall.Errno = 1428
+	ERROR_GLOBAL_ONLY_HOOK                                                    syscall.Errno = 1429
+	ERROR_JOURNAL_HOOK_SET                                                    syscall.Errno = 1430
+	ERROR_HOOK_NOT_INSTALLED                                                  syscall.Errno = 1431
+	ERROR_INVALID_LB_MESSAGE                                                  syscall.Errno = 1432
+	ERROR_SETCOUNT_ON_BAD_LB                                                  syscall.Errno = 1433
+	ERROR_LB_WITHOUT_TABSTOPS                                                 syscall.Errno = 1434
+	ERROR_DESTROY_OBJECT_OF_OTHER_THREAD                                      syscall.Errno = 1435
+	ERROR_CHILD_WINDOW_MENU                                                   syscall.Errno = 1436
+	ERROR_NO_SYSTEM_MENU                                                      syscall.Errno = 1437
+	ERROR_INVALID_MSGBOX_STYLE                                                syscall.Errno = 1438
+	ERROR_INVALID_SPI_VALUE                                                   syscall.Errno = 1439
+	ERROR_SCREEN_ALREADY_LOCKED                                               syscall.Errno = 1440
+	ERROR_HWNDS_HAVE_DIFF_PARENT                                              syscall.Errno = 1441
+	ERROR_NOT_CHILD_WINDOW                                                    syscall.Errno = 1442
+	ERROR_INVALID_GW_COMMAND                                                  syscall.Errno = 1443
+	ERROR_INVALID_THREAD_ID                                                   syscall.Errno = 1444
+	ERROR_NON_MDICHILD_WINDOW                                                 syscall.Errno = 1445
+	ERROR_POPUP_ALREADY_ACTIVE                                                syscall.Errno = 1446
+	ERROR_NO_SCROLLBARS                                                       syscall.Errno = 1447
+	ERROR_INVALID_SCROLLBAR_RANGE                                             syscall.Errno = 1448
+	ERROR_INVALID_SHOWWIN_COMMAND                                             syscall.Errno = 1449
+	ERROR_NO_SYSTEM_RESOURCES                                                 syscall.Errno = 1450
+	ERROR_NONPAGED_SYSTEM_RESOURCES                                           syscall.Errno = 1451
+	ERROR_PAGED_SYSTEM_RESOURCES                                              syscall.Errno = 1452
+	ERROR_WORKING_SET_QUOTA                                                   syscall.Errno = 1453
+	ERROR_PAGEFILE_QUOTA                                                      syscall.Errno = 1454
+	ERROR_COMMITMENT_LIMIT                                                    syscall.Errno = 1455
+	ERROR_MENU_ITEM_NOT_FOUND                                                 syscall.Errno = 1456
+	ERROR_INVALID_KEYBOARD_HANDLE                                             syscall.Errno = 1457
+	ERROR_HOOK_TYPE_NOT_ALLOWED                                               syscall.Errno = 1458
+	ERROR_REQUIRES_INTERACTIVE_WINDOWSTATION                                  syscall.Errno = 1459
+	ERROR_TIMEOUT                                                             syscall.Errno = 1460
+	ERROR_INVALID_MONITOR_HANDLE                                              syscall.Errno = 1461
+	ERROR_INCORRECT_SIZE                                                      syscall.Errno = 1462
+	ERROR_SYMLINK_CLASS_DISABLED                                              syscall.Errno = 1463
+	ERROR_SYMLINK_NOT_SUPPORTED                                               syscall.Errno = 1464
+	ERROR_XML_PARSE_ERROR                                                     syscall.Errno = 1465
+	ERROR_XMLDSIG_ERROR                                                       syscall.Errno = 1466
+	ERROR_RESTART_APPLICATION                                                 syscall.Errno = 1467
+	ERROR_WRONG_COMPARTMENT                                                   syscall.Errno = 1468
+	ERROR_AUTHIP_FAILURE                                                      syscall.Errno = 1469
+	ERROR_NO_NVRAM_RESOURCES                                                  syscall.Errno = 1470
+	ERROR_NOT_GUI_PROCESS                                                     syscall.Errno = 1471
+	ERROR_EVENTLOG_FILE_CORRUPT                                               syscall.Errno = 1500
+	ERROR_EVENTLOG_CANT_START                                                 syscall.Errno = 1501
+	ERROR_LOG_FILE_FULL                                                       syscall.Errno = 1502
+	ERROR_EVENTLOG_FILE_CHANGED                                               syscall.Errno = 1503
+	ERROR_CONTAINER_ASSIGNED                                                  syscall.Errno = 1504
+	ERROR_JOB_NO_CONTAINER                                                    syscall.Errno = 1505
+	ERROR_INVALID_TASK_NAME                                                   syscall.Errno = 1550
+	ERROR_INVALID_TASK_INDEX                                                  syscall.Errno = 1551
+	ERROR_THREAD_ALREADY_IN_TASK                                              syscall.Errno = 1552
+	ERROR_INSTALL_SERVICE_FAILURE                                             syscall.Errno = 1601
+	ERROR_INSTALL_USEREXIT                                                    syscall.Errno = 1602
+	ERROR_INSTALL_FAILURE                                                     syscall.Errno = 1603
+	ERROR_INSTALL_SUSPEND                                                     syscall.Errno = 1604
+	ERROR_UNKNOWN_PRODUCT                                                     syscall.Errno = 1605
+	ERROR_UNKNOWN_FEATURE                                                     syscall.Errno = 1606
+	ERROR_UNKNOWN_COMPONENT                                                   syscall.Errno = 1607
+	ERROR_UNKNOWN_PROPERTY                                                    syscall.Errno = 1608
+	ERROR_INVALID_HANDLE_STATE                                                syscall.Errno = 1609
+	ERROR_BAD_CONFIGURATION                                                   syscall.Errno = 1610
+	ERROR_INDEX_ABSENT                                                        syscall.Errno = 1611
+	ERROR_INSTALL_SOURCE_ABSENT                                               syscall.Errno = 1612
+	ERROR_INSTALL_PACKAGE_VERSION                                             syscall.Errno = 1613
+	ERROR_PRODUCT_UNINSTALLED                                                 syscall.Errno = 1614
+	ERROR_BAD_QUERY_SYNTAX                                                    syscall.Errno = 1615
+	ERROR_INVALID_FIELD                                                       syscall.Errno = 1616
+	ERROR_DEVICE_REMOVED                                                      syscall.Errno = 1617
+	ERROR_INSTALL_ALREADY_RUNNING                                             syscall.Errno = 1618
+	ERROR_INSTALL_PACKAGE_OPEN_FAILED                                         syscall.Errno = 1619
+	ERROR_INSTALL_PACKAGE_INVALID                                             syscall.Errno = 1620
+	ERROR_INSTALL_UI_FAILURE                                                  syscall.Errno = 1621
+	ERROR_INSTALL_LOG_FAILURE                                                 syscall.Errno = 1622
+	ERROR_INSTALL_LANGUAGE_UNSUPPORTED                                        syscall.Errno = 1623
+	ERROR_INSTALL_TRANSFORM_FAILURE                                           syscall.Errno = 1624
+	ERROR_INSTALL_PACKAGE_REJECTED                                            syscall.Errno = 1625
+	ERROR_FUNCTION_NOT_CALLED                                                 syscall.Errno = 1626
+	ERROR_FUNCTION_FAILED                                                     syscall.Errno = 1627
+	ERROR_INVALID_TABLE                                                       syscall.Errno = 1628
+	ERROR_DATATYPE_MISMATCH                                                   syscall.Errno = 1629
+	ERROR_UNSUPPORTED_TYPE                                                    syscall.Errno = 1630
+	ERROR_CREATE_FAILED                                                       syscall.Errno = 1631
+	ERROR_INSTALL_TEMP_UNWRITABLE                                             syscall.Errno = 1632
+	ERROR_INSTALL_PLATFORM_UNSUPPORTED                                        syscall.Errno = 1633
+	ERROR_INSTALL_NOTUSED                                                     syscall.Errno = 1634
+	ERROR_PATCH_PACKAGE_OPEN_FAILED                                           syscall.Errno = 1635
+	ERROR_PATCH_PACKAGE_INVALID                                               syscall.Errno = 1636
+	ERROR_PATCH_PACKAGE_UNSUPPORTED                                           syscall.Errno = 1637
+	ERROR_PRODUCT_VERSION                                                     syscall.Errno = 1638
+	ERROR_INVALID_COMMAND_LINE                                                syscall.Errno = 1639
+	ERROR_INSTALL_REMOTE_DISALLOWED                                           syscall.Errno = 1640
+	ERROR_SUCCESS_REBOOT_INITIATED                                            syscall.Errno = 1641
+	ERROR_PATCH_TARGET_NOT_FOUND                                              syscall.Errno = 1642
+	ERROR_PATCH_PACKAGE_REJECTED                                              syscall.Errno = 1643
+	ERROR_INSTALL_TRANSFORM_REJECTED                                          syscall.Errno = 1644
+	ERROR_INSTALL_REMOTE_PROHIBITED                                           syscall.Errno = 1645
+	ERROR_PATCH_REMOVAL_UNSUPPORTED                                           syscall.Errno = 1646
+	ERROR_UNKNOWN_PATCH                                                       syscall.Errno = 1647
+	ERROR_PATCH_NO_SEQUENCE                                                   syscall.Errno = 1648
+	ERROR_PATCH_REMOVAL_DISALLOWED                                            syscall.Errno = 1649
+	ERROR_INVALID_PATCH_XML                                                   syscall.Errno = 1650
+	ERROR_PATCH_MANAGED_ADVERTISED_PRODUCT                                    syscall.Errno = 1651
+	ERROR_INSTALL_SERVICE_SAFEBOOT                                            syscall.Errno = 1652
+	ERROR_FAIL_FAST_EXCEPTION                                                 syscall.Errno = 1653
+	ERROR_INSTALL_REJECTED                                                    syscall.Errno = 1654
+	ERROR_DYNAMIC_CODE_BLOCKED                                                syscall.Errno = 1655
+	ERROR_NOT_SAME_OBJECT                                                     syscall.Errno = 1656
+	ERROR_STRICT_CFG_VIOLATION                                                syscall.Errno = 1657
+	ERROR_SET_CONTEXT_DENIED                                                  syscall.Errno = 1660
+	ERROR_CROSS_PARTITION_VIOLATION                                           syscall.Errno = 1661
+	RPC_S_INVALID_STRING_BINDING                                              syscall.Errno = 1700
+	RPC_S_WRONG_KIND_OF_BINDING                                               syscall.Errno = 1701
+	RPC_S_INVALID_BINDING                                                     syscall.Errno = 1702
+	RPC_S_PROTSEQ_NOT_SUPPORTED                                               syscall.Errno = 1703
+	RPC_S_INVALID_RPC_PROTSEQ                                                 syscall.Errno = 1704
+	RPC_S_INVALID_STRING_UUID                                                 syscall.Errno = 1705
+	RPC_S_INVALID_ENDPOINT_FORMAT                                             syscall.Errno = 1706
+	RPC_S_INVALID_NET_ADDR                                                    syscall.Errno = 1707
+	RPC_S_NO_ENDPOINT_FOUND                                                   syscall.Errno = 1708
+	RPC_S_INVALID_TIMEOUT                                                     syscall.Errno = 1709
+	RPC_S_OBJECT_NOT_FOUND                                                    syscall.Errno = 1710
+	RPC_S_ALREADY_REGISTERED                                                  syscall.Errno = 1711
+	RPC_S_TYPE_ALREADY_REGISTERED                                             syscall.Errno = 1712
+	RPC_S_ALREADY_LISTENING                                                   syscall.Errno = 1713
+	RPC_S_NO_PROTSEQS_REGISTERED                                              syscall.Errno = 1714
+	RPC_S_NOT_LISTENING                                                       syscall.Errno = 1715
+	RPC_S_UNKNOWN_MGR_TYPE                                                    syscall.Errno = 1716
+	RPC_S_UNKNOWN_IF                                                          syscall.Errno = 1717
+	RPC_S_NO_BINDINGS                                                         syscall.Errno = 1718
+	RPC_S_NO_PROTSEQS                                                         syscall.Errno = 1719
+	RPC_S_CANT_CREATE_ENDPOINT                                                syscall.Errno = 1720
+	RPC_S_OUT_OF_RESOURCES                                                    syscall.Errno = 1721
+	RPC_S_SERVER_UNAVAILABLE                                                  syscall.Errno = 1722
+	RPC_S_SERVER_TOO_BUSY                                                     syscall.Errno = 1723
+	RPC_S_INVALID_NETWORK_OPTIONS                                             syscall.Errno = 1724
+	RPC_S_NO_CALL_ACTIVE                                                      syscall.Errno = 1725
+	RPC_S_CALL_FAILED                                                         syscall.Errno = 1726
+	RPC_S_CALL_FAILED_DNE                                                     syscall.Errno = 1727
+	RPC_S_PROTOCOL_ERROR                                                      syscall.Errno = 1728
+	RPC_S_PROXY_ACCESS_DENIED                                                 syscall.Errno = 1729
+	RPC_S_UNSUPPORTED_TRANS_SYN                                               syscall.Errno = 1730
+	RPC_S_UNSUPPORTED_TYPE                                                    syscall.Errno = 1732
+	RPC_S_INVALID_TAG                                                         syscall.Errno = 1733
+	RPC_S_INVALID_BOUND                                                       syscall.Errno = 1734
+	RPC_S_NO_ENTRY_NAME                                                       syscall.Errno = 1735
+	RPC_S_INVALID_NAME_SYNTAX                                                 syscall.Errno = 1736
+	RPC_S_UNSUPPORTED_NAME_SYNTAX                                             syscall.Errno = 1737
+	RPC_S_UUID_NO_ADDRESS                                                     syscall.Errno = 1739
+	RPC_S_DUPLICATE_ENDPOINT                                                  syscall.Errno = 1740
+	RPC_S_UNKNOWN_AUTHN_TYPE                                                  syscall.Errno = 1741
+	RPC_S_MAX_CALLS_TOO_SMALL                                                 syscall.Errno = 1742
+	RPC_S_STRING_TOO_LONG                                                     syscall.Errno = 1743
+	RPC_S_PROTSEQ_NOT_FOUND                                                   syscall.Errno = 1744
+	RPC_S_PROCNUM_OUT_OF_RANGE                                                syscall.Errno = 1745
+	RPC_S_BINDING_HAS_NO_AUTH                                                 syscall.Errno = 1746
+	RPC_S_UNKNOWN_AUTHN_SERVICE                                               syscall.Errno = 1747
+	RPC_S_UNKNOWN_AUTHN_LEVEL                                                 syscall.Errno = 1748
+	RPC_S_INVALID_AUTH_IDENTITY                                               syscall.Errno = 1749
+	RPC_S_UNKNOWN_AUTHZ_SERVICE                                               syscall.Errno = 1750
+	EPT_S_INVALID_ENTRY                                                       syscall.Errno = 1751
+	EPT_S_CANT_PERFORM_OP                                                     syscall.Errno = 1752
+	EPT_S_NOT_REGISTERED                                                      syscall.Errno = 1753
+	RPC_S_NOTHING_TO_EXPORT                                                   syscall.Errno = 1754
+	RPC_S_INCOMPLETE_NAME                                                     syscall.Errno = 1755
+	RPC_S_INVALID_VERS_OPTION                                                 syscall.Errno = 1756
+	RPC_S_NO_MORE_MEMBERS                                                     syscall.Errno = 1757
+	RPC_S_NOT_ALL_OBJS_UNEXPORTED                                             syscall.Errno = 1758
+	RPC_S_INTERFACE_NOT_FOUND                                                 syscall.Errno = 1759
+	RPC_S_ENTRY_ALREADY_EXISTS                                                syscall.Errno = 1760
+	RPC_S_ENTRY_NOT_FOUND                                                     syscall.Errno = 1761
+	RPC_S_NAME_SERVICE_UNAVAILABLE                                            syscall.Errno = 1762
+	RPC_S_INVALID_NAF_ID                                                      syscall.Errno = 1763
+	RPC_S_CANNOT_SUPPORT                                                      syscall.Errno = 1764
+	RPC_S_NO_CONTEXT_AVAILABLE                                                syscall.Errno = 1765
+	RPC_S_INTERNAL_ERROR                                                      syscall.Errno = 1766
+	RPC_S_ZERO_DIVIDE                                                         syscall.Errno = 1767
+	RPC_S_ADDRESS_ERROR                                                       syscall.Errno = 1768
+	RPC_S_FP_DIV_ZERO                                                         syscall.Errno = 1769
+	RPC_S_FP_UNDERFLOW                                                        syscall.Errno = 1770
+	RPC_S_FP_OVERFLOW                                                         syscall.Errno = 1771
+	RPC_X_NO_MORE_ENTRIES                                                     syscall.Errno = 1772
+	RPC_X_SS_CHAR_TRANS_OPEN_FAIL                                             syscall.Errno = 1773
+	RPC_X_SS_CHAR_TRANS_SHORT_FILE                                            syscall.Errno = 1774
+	RPC_X_SS_IN_NULL_CONTEXT                                                  syscall.Errno = 1775
+	RPC_X_SS_CONTEXT_DAMAGED                                                  syscall.Errno = 1777
+	RPC_X_SS_HANDLES_MISMATCH                                                 syscall.Errno = 1778
+	RPC_X_SS_CANNOT_GET_CALL_HANDLE                                           syscall.Errno = 1779
+	RPC_X_NULL_REF_POINTER                                                    syscall.Errno = 1780
+	RPC_X_ENUM_VALUE_OUT_OF_RANGE                                             syscall.Errno = 1781
+	RPC_X_BYTE_COUNT_TOO_SMALL                                                syscall.Errno = 1782
+	RPC_X_BAD_STUB_DATA                                                       syscall.Errno = 1783
+	ERROR_INVALID_USER_BUFFER                                                 syscall.Errno = 1784
+	ERROR_UNRECOGNIZED_MEDIA                                                  syscall.Errno = 1785
+	ERROR_NO_TRUST_LSA_SECRET                                                 syscall.Errno = 1786
+	ERROR_NO_TRUST_SAM_ACCOUNT                                                syscall.Errno = 1787
+	ERROR_TRUSTED_DOMAIN_FAILURE                                              syscall.Errno = 1788
+	ERROR_TRUSTED_RELATIONSHIP_FAILURE                                        syscall.Errno = 1789
+	ERROR_TRUST_FAILURE                                                       syscall.Errno = 1790
+	RPC_S_CALL_IN_PROGRESS                                                    syscall.Errno = 1791
+	ERROR_NETLOGON_NOT_STARTED                                                syscall.Errno = 1792
+	ERROR_ACCOUNT_EXPIRED                                                     syscall.Errno = 1793
+	ERROR_REDIRECTOR_HAS_OPEN_HANDLES                                         syscall.Errno = 1794
+	ERROR_PRINTER_DRIVER_ALREADY_INSTALLED                                    syscall.Errno = 1795
+	ERROR_UNKNOWN_PORT                                                        syscall.Errno = 1796
+	ERROR_UNKNOWN_PRINTER_DRIVER                                              syscall.Errno = 1797
+	ERROR_UNKNOWN_PRINTPROCESSOR                                              syscall.Errno = 1798
+	ERROR_INVALID_SEPARATOR_FILE                                              syscall.Errno = 1799
+	ERROR_INVALID_PRIORITY                                                    syscall.Errno = 1800
+	ERROR_INVALID_PRINTER_NAME                                                syscall.Errno = 1801
+	ERROR_PRINTER_ALREADY_EXISTS                                              syscall.Errno = 1802
+	ERROR_INVALID_PRINTER_COMMAND                                             syscall.Errno = 1803
+	ERROR_INVALID_DATATYPE                                                    syscall.Errno = 1804
+	ERROR_INVALID_ENVIRONMENT                                                 syscall.Errno = 1805
+	RPC_S_NO_MORE_BINDINGS                                                    syscall.Errno = 1806
+	ERROR_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT                                   syscall.Errno = 1807
+	ERROR_NOLOGON_WORKSTATION_TRUST_ACCOUNT                                   syscall.Errno = 1808
+	ERROR_NOLOGON_SERVER_TRUST_ACCOUNT                                        syscall.Errno = 1809
+	ERROR_DOMAIN_TRUST_INCONSISTENT                                           syscall.Errno = 1810
+	ERROR_SERVER_HAS_OPEN_HANDLES                                             syscall.Errno = 1811
+	ERROR_RESOURCE_DATA_NOT_FOUND                                             syscall.Errno = 1812
+	ERROR_RESOURCE_TYPE_NOT_FOUND                                             syscall.Errno = 1813
+	ERROR_RESOURCE_NAME_NOT_FOUND                                             syscall.Errno = 1814
+	ERROR_RESOURCE_LANG_NOT_FOUND                                             syscall.Errno = 1815
+	ERROR_NOT_ENOUGH_QUOTA                                                    syscall.Errno = 1816
+	RPC_S_NO_INTERFACES                                                       syscall.Errno = 1817
+	RPC_S_CALL_CANCELLED                                                      syscall.Errno = 1818
+	RPC_S_BINDING_INCOMPLETE                                                  syscall.Errno = 1819
+	RPC_S_COMM_FAILURE                                                        syscall.Errno = 1820
+	RPC_S_UNSUPPORTED_AUTHN_LEVEL                                             syscall.Errno = 1821
+	RPC_S_NO_PRINC_NAME                                                       syscall.Errno = 1822
+	RPC_S_NOT_RPC_ERROR                                                       syscall.Errno = 1823
+	RPC_S_UUID_LOCAL_ONLY                                                     syscall.Errno = 1824
+	RPC_S_SEC_PKG_ERROR                                                       syscall.Errno = 1825
+	RPC_S_NOT_CANCELLED                                                       syscall.Errno = 1826
+	RPC_X_INVALID_ES_ACTION                                                   syscall.Errno = 1827
+	RPC_X_WRONG_ES_VERSION                                                    syscall.Errno = 1828
+	RPC_X_WRONG_STUB_VERSION                                                  syscall.Errno = 1829
+	RPC_X_INVALID_PIPE_OBJECT                                                 syscall.Errno = 1830
+	RPC_X_WRONG_PIPE_ORDER                                                    syscall.Errno = 1831
+	RPC_X_WRONG_PIPE_VERSION                                                  syscall.Errno = 1832
+	RPC_S_COOKIE_AUTH_FAILED                                                  syscall.Errno = 1833
+	RPC_S_DO_NOT_DISTURB                                                      syscall.Errno = 1834
+	RPC_S_SYSTEM_HANDLE_COUNT_EXCEEDED                                        syscall.Errno = 1835
+	RPC_S_SYSTEM_HANDLE_TYPE_MISMATCH                                         syscall.Errno = 1836
+	RPC_S_GROUP_MEMBER_NOT_FOUND                                              syscall.Errno = 1898
+	EPT_S_CANT_CREATE                                                         syscall.Errno = 1899
+	RPC_S_INVALID_OBJECT                                                      syscall.Errno = 1900
+	ERROR_INVALID_TIME                                                        syscall.Errno = 1901
+	ERROR_INVALID_FORM_NAME                                                   syscall.Errno = 1902
+	ERROR_INVALID_FORM_SIZE                                                   syscall.Errno = 1903
+	ERROR_ALREADY_WAITING                                                     syscall.Errno = 1904
+	ERROR_PRINTER_DELETED                                                     syscall.Errno = 1905
+	ERROR_INVALID_PRINTER_STATE                                               syscall.Errno = 1906
+	ERROR_PASSWORD_MUST_CHANGE                                                syscall.Errno = 1907
+	ERROR_DOMAIN_CONTROLLER_NOT_FOUND                                         syscall.Errno = 1908
+	ERROR_ACCOUNT_LOCKED_OUT                                                  syscall.Errno = 1909
+	OR_INVALID_OXID                                                           syscall.Errno = 1910
+	OR_INVALID_OID                                                            syscall.Errno = 1911
+	OR_INVALID_SET                                                            syscall.Errno = 1912
+	RPC_S_SEND_INCOMPLETE                                                     syscall.Errno = 1913
+	RPC_S_INVALID_ASYNC_HANDLE                                                syscall.Errno = 1914
+	RPC_S_INVALID_ASYNC_CALL                                                  syscall.Errno = 1915
+	RPC_X_PIPE_CLOSED                                                         syscall.Errno = 1916
+	RPC_X_PIPE_DISCIPLINE_ERROR                                               syscall.Errno = 1917
+	RPC_X_PIPE_EMPTY                                                          syscall.Errno = 1918
+	ERROR_NO_SITENAME                                                         syscall.Errno = 1919
+	ERROR_CANT_ACCESS_FILE                                                    syscall.Errno = 1920
+	ERROR_CANT_RESOLVE_FILENAME                                               syscall.Errno = 1921
+	RPC_S_ENTRY_TYPE_MISMATCH                                                 syscall.Errno = 1922
+	RPC_S_NOT_ALL_OBJS_EXPORTED                                               syscall.Errno = 1923
+	RPC_S_INTERFACE_NOT_EXPORTED                                              syscall.Errno = 1924
+	RPC_S_PROFILE_NOT_ADDED                                                   syscall.Errno = 1925
+	RPC_S_PRF_ELT_NOT_ADDED                                                   syscall.Errno = 1926
+	RPC_S_PRF_ELT_NOT_REMOVED                                                 syscall.Errno = 1927
+	RPC_S_GRP_ELT_NOT_ADDED                                                   syscall.Errno = 1928
+	RPC_S_GRP_ELT_NOT_REMOVED                                                 syscall.Errno = 1929
+	ERROR_KM_DRIVER_BLOCKED                                                   syscall.Errno = 1930
+	ERROR_CONTEXT_EXPIRED                                                     syscall.Errno = 1931
+	ERROR_PER_USER_TRUST_QUOTA_EXCEEDED                                       syscall.Errno = 1932
+	ERROR_ALL_USER_TRUST_QUOTA_EXCEEDED                                       syscall.Errno = 1933
+	ERROR_USER_DELETE_TRUST_QUOTA_EXCEEDED                                    syscall.Errno = 1934
+	ERROR_AUTHENTICATION_FIREWALL_FAILED                                      syscall.Errno = 1935
+	ERROR_REMOTE_PRINT_CONNECTIONS_BLOCKED                                    syscall.Errno = 1936
+	ERROR_NTLM_BLOCKED                                                        syscall.Errno = 1937
+	ERROR_PASSWORD_CHANGE_REQUIRED                                            syscall.Errno = 1938
+	ERROR_LOST_MODE_LOGON_RESTRICTION                                         syscall.Errno = 1939
+	ERROR_INVALID_PIXEL_FORMAT                                                syscall.Errno = 2000
+	ERROR_BAD_DRIVER                                                          syscall.Errno = 2001
+	ERROR_INVALID_WINDOW_STYLE                                                syscall.Errno = 2002
+	ERROR_METAFILE_NOT_SUPPORTED                                              syscall.Errno = 2003
+	ERROR_TRANSFORM_NOT_SUPPORTED                                             syscall.Errno = 2004
+	ERROR_CLIPPING_NOT_SUPPORTED                                              syscall.Errno = 2005
+	ERROR_INVALID_CMM                                                         syscall.Errno = 2010
+	ERROR_INVALID_PROFILE                                                     syscall.Errno = 2011
+	ERROR_TAG_NOT_FOUND                                                       syscall.Errno = 2012
+	ERROR_TAG_NOT_PRESENT                                                     syscall.Errno = 2013
+	ERROR_DUPLICATE_TAG                                                       syscall.Errno = 2014
+	ERROR_PROFILE_NOT_ASSOCIATED_WITH_DEVICE                                  syscall.Errno = 2015
+	ERROR_PROFILE_NOT_FOUND                                                   syscall.Errno = 2016
+	ERROR_INVALID_COLORSPACE                                                  syscall.Errno = 2017
+	ERROR_ICM_NOT_ENABLED                                                     syscall.Errno = 2018
+	ERROR_DELETING_ICM_XFORM                                                  syscall.Errno = 2019
+	ERROR_INVALID_TRANSFORM                                                   syscall.Errno = 2020
+	ERROR_COLORSPACE_MISMATCH                                                 syscall.Errno = 2021
+	ERROR_INVALID_COLORINDEX                                                  syscall.Errno = 2022
+	ERROR_PROFILE_DOES_NOT_MATCH_DEVICE                                       syscall.Errno = 2023
+	ERROR_CONNECTED_OTHER_PASSWORD                                            syscall.Errno = 2108
+	ERROR_CONNECTED_OTHER_PASSWORD_DEFAULT                                    syscall.Errno = 2109
+	ERROR_BAD_USERNAME                                                        syscall.Errno = 2202
+	ERROR_NOT_CONNECTED                                                       syscall.Errno = 2250
+	ERROR_OPEN_FILES                                                          syscall.Errno = 2401
+	ERROR_ACTIVE_CONNECTIONS                                                  syscall.Errno = 2402
+	ERROR_DEVICE_IN_USE                                                       syscall.Errno = 2404
+	ERROR_UNKNOWN_PRINT_MONITOR                                               syscall.Errno = 3000
+	ERROR_PRINTER_DRIVER_IN_USE                                               syscall.Errno = 3001
+	ERROR_SPOOL_FILE_NOT_FOUND                                                syscall.Errno = 3002
+	ERROR_SPL_NO_STARTDOC                                                     syscall.Errno = 3003
+	ERROR_SPL_NO_ADDJOB                                                       syscall.Errno = 3004
+	ERROR_PRINT_PROCESSOR_ALREADY_INSTALLED                                   syscall.Errno = 3005
+	ERROR_PRINT_MONITOR_ALREADY_INSTALLED                                     syscall.Errno = 3006
+	ERROR_INVALID_PRINT_MONITOR                                               syscall.Errno = 3007
+	ERROR_PRINT_MONITOR_IN_USE                                                syscall.Errno = 3008
+	ERROR_PRINTER_HAS_JOBS_QUEUED                                             syscall.Errno = 3009
+	ERROR_SUCCESS_REBOOT_REQUIRED                                             syscall.Errno = 3010
+	ERROR_SUCCESS_RESTART_REQUIRED                                            syscall.Errno = 3011
+	ERROR_PRINTER_NOT_FOUND                                                   syscall.Errno = 3012
+	ERROR_PRINTER_DRIVER_WARNED                                               syscall.Errno = 3013
+	ERROR_PRINTER_DRIVER_BLOCKED                                              syscall.Errno = 3014
+	ERROR_PRINTER_DRIVER_PACKAGE_IN_USE                                       syscall.Errno = 3015
+	ERROR_CORE_DRIVER_PACKAGE_NOT_FOUND                                       syscall.Errno = 3016
+	ERROR_FAIL_REBOOT_REQUIRED                                                syscall.Errno = 3017
+	ERROR_FAIL_REBOOT_INITIATED                                               syscall.Errno = 3018
+	ERROR_PRINTER_DRIVER_DOWNLOAD_NEEDED                                      syscall.Errno = 3019
+	ERROR_PRINT_JOB_RESTART_REQUIRED                                          syscall.Errno = 3020
+	ERROR_INVALID_PRINTER_DRIVER_MANIFEST                                     syscall.Errno = 3021
+	ERROR_PRINTER_NOT_SHAREABLE                                               syscall.Errno = 3022
+	ERROR_REQUEST_PAUSED                                                      syscall.Errno = 3050
+	ERROR_APPEXEC_CONDITION_NOT_SATISFIED                                     syscall.Errno = 3060
+	ERROR_APPEXEC_HANDLE_INVALIDATED                                          syscall.Errno = 3061
+	ERROR_APPEXEC_INVALID_HOST_GENERATION                                     syscall.Errno = 3062
+	ERROR_APPEXEC_UNEXPECTED_PROCESS_REGISTRATION                             syscall.Errno = 3063
+	ERROR_APPEXEC_INVALID_HOST_STATE                                          syscall.Errno = 3064
+	ERROR_APPEXEC_NO_DONOR                                                    syscall.Errno = 3065
+	ERROR_APPEXEC_HOST_ID_MISMATCH                                            syscall.Errno = 3066
+	ERROR_APPEXEC_UNKNOWN_USER                                                syscall.Errno = 3067
+	ERROR_IO_REISSUE_AS_CACHED                                                syscall.Errno = 3950
+	ERROR_WINS_INTERNAL                                                       syscall.Errno = 4000
+	ERROR_CAN_NOT_DEL_LOCAL_WINS                                              syscall.Errno = 4001
+	ERROR_STATIC_INIT                                                         syscall.Errno = 4002
+	ERROR_INC_BACKUP                                                          syscall.Errno = 4003
+	ERROR_FULL_BACKUP                                                         syscall.Errno = 4004
+	ERROR_REC_NON_EXISTENT                                                    syscall.Errno = 4005
+	ERROR_RPL_NOT_ALLOWED                                                     syscall.Errno = 4006
+	PEERDIST_ERROR_CONTENTINFO_VERSION_UNSUPPORTED                            syscall.Errno = 4050
+	PEERDIST_ERROR_CANNOT_PARSE_CONTENTINFO                                   syscall.Errno = 4051
+	PEERDIST_ERROR_MISSING_DATA                                               syscall.Errno = 4052
+	PEERDIST_ERROR_NO_MORE                                                    syscall.Errno = 4053
+	PEERDIST_ERROR_NOT_INITIALIZED                                            syscall.Errno = 4054
+	PEERDIST_ERROR_ALREADY_INITIALIZED                                        syscall.Errno = 4055
+	PEERDIST_ERROR_SHUTDOWN_IN_PROGRESS                                       syscall.Errno = 4056
+	PEERDIST_ERROR_INVALIDATED                                                syscall.Errno = 4057
+	PEERDIST_ERROR_ALREADY_EXISTS                                             syscall.Errno = 4058
+	PEERDIST_ERROR_OPERATION_NOTFOUND                                         syscall.Errno = 4059
+	PEERDIST_ERROR_ALREADY_COMPLETED                                          syscall.Errno = 4060
+	PEERDIST_ERROR_OUT_OF_BOUNDS                                              syscall.Errno = 4061
+	PEERDIST_ERROR_VERSION_UNSUPPORTED                                        syscall.Errno = 4062
+	PEERDIST_ERROR_INVALID_CONFIGURATION                                      syscall.Errno = 4063
+	PEERDIST_ERROR_NOT_LICENSED                                               syscall.Errno = 4064
+	PEERDIST_ERROR_SERVICE_UNAVAILABLE                                        syscall.Errno = 4065
+	PEERDIST_ERROR_TRUST_FAILURE                                              syscall.Errno = 4066
+	ERROR_DHCP_ADDRESS_CONFLICT                                               syscall.Errno = 4100
+	ERROR_WMI_GUID_NOT_FOUND                                                  syscall.Errno = 4200
+	ERROR_WMI_INSTANCE_NOT_FOUND                                              syscall.Errno = 4201
+	ERROR_WMI_ITEMID_NOT_FOUND                                                syscall.Errno = 4202
+	ERROR_WMI_TRY_AGAIN                                                       syscall.Errno = 4203
+	ERROR_WMI_DP_NOT_FOUND                                                    syscall.Errno = 4204
+	ERROR_WMI_UNRESOLVED_INSTANCE_REF                                         syscall.Errno = 4205
+	ERROR_WMI_ALREADY_ENABLED                                                 syscall.Errno = 4206
+	ERROR_WMI_GUID_DISCONNECTED                                               syscall.Errno = 4207
+	ERROR_WMI_SERVER_UNAVAILABLE                                              syscall.Errno = 4208
+	ERROR_WMI_DP_FAILED                                                       syscall.Errno = 4209
+	ERROR_WMI_INVALID_MOF                                                     syscall.Errno = 4210
+	ERROR_WMI_INVALID_REGINFO                                                 syscall.Errno = 4211
+	ERROR_WMI_ALREADY_DISABLED                                                syscall.Errno = 4212
+	ERROR_WMI_READ_ONLY                                                       syscall.Errno = 4213
+	ERROR_WMI_SET_FAILURE                                                     syscall.Errno = 4214
+	ERROR_NOT_APPCONTAINER                                                    syscall.Errno = 4250
+	ERROR_APPCONTAINER_REQUIRED                                               syscall.Errno = 4251
+	ERROR_NOT_SUPPORTED_IN_APPCONTAINER                                       syscall.Errno = 4252
+	ERROR_INVALID_PACKAGE_SID_LENGTH                                          syscall.Errno = 4253
+	ERROR_INVALID_MEDIA                                                       syscall.Errno = 4300
+	ERROR_INVALID_LIBRARY                                                     syscall.Errno = 4301
+	ERROR_INVALID_MEDIA_POOL                                                  syscall.Errno = 4302
+	ERROR_DRIVE_MEDIA_MISMATCH                                                syscall.Errno = 4303
+	ERROR_MEDIA_OFFLINE                                                       syscall.Errno = 4304
+	ERROR_LIBRARY_OFFLINE                                                     syscall.Errno = 4305
+	ERROR_EMPTY                                                               syscall.Errno = 4306
+	ERROR_NOT_EMPTY                                                           syscall.Errno = 4307
+	ERROR_MEDIA_UNAVAILABLE                                                   syscall.Errno = 4308
+	ERROR_RESOURCE_DISABLED                                                   syscall.Errno = 4309
+	ERROR_INVALID_CLEANER                                                     syscall.Errno = 4310
+	ERROR_UNABLE_TO_CLEAN                                                     syscall.Errno = 4311
+	ERROR_OBJECT_NOT_FOUND                                                    syscall.Errno = 4312
+	ERROR_DATABASE_FAILURE                                                    syscall.Errno = 4313
+	ERROR_DATABASE_FULL                                                       syscall.Errno = 4314
+	ERROR_MEDIA_INCOMPATIBLE                                                  syscall.Errno = 4315
+	ERROR_RESOURCE_NOT_PRESENT                                                syscall.Errno = 4316
+	ERROR_INVALID_OPERATION                                                   syscall.Errno = 4317
+	ERROR_MEDIA_NOT_AVAILABLE                                                 syscall.Errno = 4318
+	ERROR_DEVICE_NOT_AVAILABLE                                                syscall.Errno = 4319
+	ERROR_REQUEST_REFUSED                                                     syscall.Errno = 4320
+	ERROR_INVALID_DRIVE_OBJECT                                                syscall.Errno = 4321
+	ERROR_LIBRARY_FULL                                                        syscall.Errno = 4322
+	ERROR_MEDIUM_NOT_ACCESSIBLE                                               syscall.Errno = 4323
+	ERROR_UNABLE_TO_LOAD_MEDIUM                                               syscall.Errno = 4324
+	ERROR_UNABLE_TO_INVENTORY_DRIVE                                           syscall.Errno = 4325
+	ERROR_UNABLE_TO_INVENTORY_SLOT                                            syscall.Errno = 4326
+	ERROR_UNABLE_TO_INVENTORY_TRANSPORT                                       syscall.Errno = 4327
+	ERROR_TRANSPORT_FULL                                                      syscall.Errno = 4328
+	ERROR_CONTROLLING_IEPORT                                                  syscall.Errno = 4329
+	ERROR_UNABLE_TO_EJECT_MOUNTED_MEDIA                                       syscall.Errno = 4330
+	ERROR_CLEANER_SLOT_SET                                                    syscall.Errno = 4331
+	ERROR_CLEANER_SLOT_NOT_SET                                                syscall.Errno = 4332
+	ERROR_CLEANER_CARTRIDGE_SPENT                                             syscall.Errno = 4333
+	ERROR_UNEXPECTED_OMID                                                     syscall.Errno = 4334
+	ERROR_CANT_DELETE_LAST_ITEM                                               syscall.Errno = 4335
+	ERROR_MESSAGE_EXCEEDS_MAX_SIZE                                            syscall.Errno = 4336
+	ERROR_VOLUME_CONTAINS_SYS_FILES                                           syscall.Errno = 4337
+	ERROR_INDIGENOUS_TYPE                                                     syscall.Errno = 4338
+	ERROR_NO_SUPPORTING_DRIVES                                                syscall.Errno = 4339
+	ERROR_CLEANER_CARTRIDGE_INSTALLED                                         syscall.Errno = 4340
+	ERROR_IEPORT_FULL                                                         syscall.Errno = 4341
+	ERROR_FILE_OFFLINE                                                        syscall.Errno = 4350
+	ERROR_REMOTE_STORAGE_NOT_ACTIVE                                           syscall.Errno = 4351
+	ERROR_REMOTE_STORAGE_MEDIA_ERROR                                          syscall.Errno = 4352
+	ERROR_NOT_A_REPARSE_POINT                                                 syscall.Errno = 4390
+	ERROR_REPARSE_ATTRIBUTE_CONFLICT                                          syscall.Errno = 4391
+	ERROR_INVALID_REPARSE_DATA                                                syscall.Errno = 4392
+	ERROR_REPARSE_TAG_INVALID                                                 syscall.Errno = 4393
+	ERROR_REPARSE_TAG_MISMATCH                                                syscall.Errno = 4394
+	ERROR_REPARSE_POINT_ENCOUNTERED                                           syscall.Errno = 4395
+	ERROR_APP_DATA_NOT_FOUND                                                  syscall.Errno = 4400
+	ERROR_APP_DATA_EXPIRED                                                    syscall.Errno = 4401
+	ERROR_APP_DATA_CORRUPT                                                    syscall.Errno = 4402
+	ERROR_APP_DATA_LIMIT_EXCEEDED                                             syscall.Errno = 4403
+	ERROR_APP_DATA_REBOOT_REQUIRED                                            syscall.Errno = 4404
+	ERROR_SECUREBOOT_ROLLBACK_DETECTED                                        syscall.Errno = 4420
+	ERROR_SECUREBOOT_POLICY_VIOLATION                                         syscall.Errno = 4421
+	ERROR_SECUREBOOT_INVALID_POLICY                                           syscall.Errno = 4422
+	ERROR_SECUREBOOT_POLICY_PUBLISHER_NOT_FOUND                               syscall.Errno = 4423
+	ERROR_SECUREBOOT_POLICY_NOT_SIGNED                                        syscall.Errno = 4424
+	ERROR_SECUREBOOT_NOT_ENABLED                                              syscall.Errno = 4425
+	ERROR_SECUREBOOT_FILE_REPLACED                                            syscall.Errno = 4426
+	ERROR_SECUREBOOT_POLICY_NOT_AUTHORIZED                                    syscall.Errno = 4427
+	ERROR_SECUREBOOT_POLICY_UNKNOWN                                           syscall.Errno = 4428
+	ERROR_SECUREBOOT_POLICY_MISSING_ANTIROLLBACKVERSION                       syscall.Errno = 4429
+	ERROR_SECUREBOOT_PLATFORM_ID_MISMATCH                                     syscall.Errno = 4430
+	ERROR_SECUREBOOT_POLICY_ROLLBACK_DETECTED                                 syscall.Errno = 4431
+	ERROR_SECUREBOOT_POLICY_UPGRADE_MISMATCH                                  syscall.Errno = 4432
+	ERROR_SECUREBOOT_REQUIRED_POLICY_FILE_MISSING                             syscall.Errno = 4433
+	ERROR_SECUREBOOT_NOT_BASE_POLICY                                          syscall.Errno = 4434
+	ERROR_SECUREBOOT_NOT_SUPPLEMENTAL_POLICY                                  syscall.Errno = 4435
+	ERROR_OFFLOAD_READ_FLT_NOT_SUPPORTED                                      syscall.Errno = 4440
+	ERROR_OFFLOAD_WRITE_FLT_NOT_SUPPORTED                                     syscall.Errno = 4441
+	ERROR_OFFLOAD_READ_FILE_NOT_SUPPORTED                                     syscall.Errno = 4442
+	ERROR_OFFLOAD_WRITE_FILE_NOT_SUPPORTED                                    syscall.Errno = 4443
+	ERROR_ALREADY_HAS_STREAM_ID                                               syscall.Errno = 4444
+	ERROR_SMR_GARBAGE_COLLECTION_REQUIRED                                     syscall.Errno = 4445
+	ERROR_WOF_WIM_HEADER_CORRUPT                                              syscall.Errno = 4446
+	ERROR_WOF_WIM_RESOURCE_TABLE_CORRUPT                                      syscall.Errno = 4447
+	ERROR_WOF_FILE_RESOURCE_TABLE_CORRUPT                                     syscall.Errno = 4448
+	ERROR_VOLUME_NOT_SIS_ENABLED                                              syscall.Errno = 4500
+	ERROR_SYSTEM_INTEGRITY_ROLLBACK_DETECTED                                  syscall.Errno = 4550
+	ERROR_SYSTEM_INTEGRITY_POLICY_VIOLATION                                   syscall.Errno = 4551
+	ERROR_SYSTEM_INTEGRITY_INVALID_POLICY                                     syscall.Errno = 4552
+	ERROR_SYSTEM_INTEGRITY_POLICY_NOT_SIGNED                                  syscall.Errno = 4553
+	ERROR_VSM_NOT_INITIALIZED                                                 syscall.Errno = 4560
+	ERROR_VSM_DMA_PROTECTION_NOT_IN_USE                                       syscall.Errno = 4561
+	ERROR_PLATFORM_MANIFEST_NOT_AUTHORIZED                                    syscall.Errno = 4570
+	ERROR_PLATFORM_MANIFEST_INVALID                                           syscall.Errno = 4571
+	ERROR_PLATFORM_MANIFEST_FILE_NOT_AUTHORIZED                               syscall.Errno = 4572
+	ERROR_PLATFORM_MANIFEST_CATALOG_NOT_AUTHORIZED                            syscall.Errno = 4573
+	ERROR_PLATFORM_MANIFEST_BINARY_ID_NOT_FOUND                               syscall.Errno = 4574
+	ERROR_PLATFORM_MANIFEST_NOT_ACTIVE                                        syscall.Errno = 4575
+	ERROR_PLATFORM_MANIFEST_NOT_SIGNED                                        syscall.Errno = 4576
+	ERROR_DEPENDENT_RESOURCE_EXISTS                                           syscall.Errno = 5001
+	ERROR_DEPENDENCY_NOT_FOUND                                                syscall.Errno = 5002
+	ERROR_DEPENDENCY_ALREADY_EXISTS                                           syscall.Errno = 5003
+	ERROR_RESOURCE_NOT_ONLINE                                                 syscall.Errno = 5004
+	ERROR_HOST_NODE_NOT_AVAILABLE                                             syscall.Errno = 5005
+	ERROR_RESOURCE_NOT_AVAILABLE                                              syscall.Errno = 5006
+	ERROR_RESOURCE_NOT_FOUND                                                  syscall.Errno = 5007
+	ERROR_SHUTDOWN_CLUSTER                                                    syscall.Errno = 5008
+	ERROR_CANT_EVICT_ACTIVE_NODE                                              syscall.Errno = 5009
+	ERROR_OBJECT_ALREADY_EXISTS                                               syscall.Errno = 5010
+	ERROR_OBJECT_IN_LIST                                                      syscall.Errno = 5011
+	ERROR_GROUP_NOT_AVAILABLE                                                 syscall.Errno = 5012
+	ERROR_GROUP_NOT_FOUND                                                     syscall.Errno = 5013
+	ERROR_GROUP_NOT_ONLINE                                                    syscall.Errno = 5014
+	ERROR_HOST_NODE_NOT_RESOURCE_OWNER                                        syscall.Errno = 5015
+	ERROR_HOST_NODE_NOT_GROUP_OWNER                                           syscall.Errno = 5016
+	ERROR_RESMON_CREATE_FAILED                                                syscall.Errno = 5017
+	ERROR_RESMON_ONLINE_FAILED                                                syscall.Errno = 5018
+	ERROR_RESOURCE_ONLINE                                                     syscall.Errno = 5019
+	ERROR_QUORUM_RESOURCE                                                     syscall.Errno = 5020
+	ERROR_NOT_QUORUM_CAPABLE                                                  syscall.Errno = 5021
+	ERROR_CLUSTER_SHUTTING_DOWN                                               syscall.Errno = 5022
+	ERROR_INVALID_STATE                                                       syscall.Errno = 5023
+	ERROR_RESOURCE_PROPERTIES_STORED                                          syscall.Errno = 5024
+	ERROR_NOT_QUORUM_CLASS                                                    syscall.Errno = 5025
+	ERROR_CORE_RESOURCE                                                       syscall.Errno = 5026
+	ERROR_QUORUM_RESOURCE_ONLINE_FAILED                                       syscall.Errno = 5027
+	ERROR_QUORUMLOG_OPEN_FAILED                                               syscall.Errno = 5028
+	ERROR_CLUSTERLOG_CORRUPT                                                  syscall.Errno = 5029
+	ERROR_CLUSTERLOG_RECORD_EXCEEDS_MAXSIZE                                   syscall.Errno = 5030
+	ERROR_CLUSTERLOG_EXCEEDS_MAXSIZE                                          syscall.Errno = 5031
+	ERROR_CLUSTERLOG_CHKPOINT_NOT_FOUND                                       syscall.Errno = 5032
+	ERROR_CLUSTERLOG_NOT_ENOUGH_SPACE                                         syscall.Errno = 5033
+	ERROR_QUORUM_OWNER_ALIVE                                                  syscall.Errno = 5034
+	ERROR_NETWORK_NOT_AVAILABLE                                               syscall.Errno = 5035
+	ERROR_NODE_NOT_AVAILABLE                                                  syscall.Errno = 5036
+	ERROR_ALL_NODES_NOT_AVAILABLE                                             syscall.Errno = 5037
+	ERROR_RESOURCE_FAILED                                                     syscall.Errno = 5038
+	ERROR_CLUSTER_INVALID_NODE                                                syscall.Errno = 5039
+	ERROR_CLUSTER_NODE_EXISTS                                                 syscall.Errno = 5040
+	ERROR_CLUSTER_JOIN_IN_PROGRESS                                            syscall.Errno = 5041
+	ERROR_CLUSTER_NODE_NOT_FOUND                                              syscall.Errno = 5042
+	ERROR_CLUSTER_LOCAL_NODE_NOT_FOUND                                        syscall.Errno = 5043
+	ERROR_CLUSTER_NETWORK_EXISTS                                              syscall.Errno = 5044
+	ERROR_CLUSTER_NETWORK_NOT_FOUND                                           syscall.Errno = 5045
+	ERROR_CLUSTER_NETINTERFACE_EXISTS                                         syscall.Errno = 5046
+	ERROR_CLUSTER_NETINTERFACE_NOT_FOUND                                      syscall.Errno = 5047
+	ERROR_CLUSTER_INVALID_REQUEST                                             syscall.Errno = 5048
+	ERROR_CLUSTER_INVALID_NETWORK_PROVIDER                                    syscall.Errno = 5049
+	ERROR_CLUSTER_NODE_DOWN                                                   syscall.Errno = 5050
+	ERROR_CLUSTER_NODE_UNREACHABLE                                            syscall.Errno = 5051
+	ERROR_CLUSTER_NODE_NOT_MEMBER                                             syscall.Errno = 5052
+	ERROR_CLUSTER_JOIN_NOT_IN_PROGRESS                                        syscall.Errno = 5053
+	ERROR_CLUSTER_INVALID_NETWORK                                             syscall.Errno = 5054
+	ERROR_CLUSTER_NODE_UP                                                     syscall.Errno = 5056
+	ERROR_CLUSTER_IPADDR_IN_USE                                               syscall.Errno = 5057
+	ERROR_CLUSTER_NODE_NOT_PAUSED                                             syscall.Errno = 5058
+	ERROR_CLUSTER_NO_SECURITY_CONTEXT                                         syscall.Errno = 5059
+	ERROR_CLUSTER_NETWORK_NOT_INTERNAL                                        syscall.Errno = 5060
+	ERROR_CLUSTER_NODE_ALREADY_UP                                             syscall.Errno = 5061
+	ERROR_CLUSTER_NODE_ALREADY_DOWN                                           syscall.Errno = 5062
+	ERROR_CLUSTER_NETWORK_ALREADY_ONLINE                                      syscall.Errno = 5063
+	ERROR_CLUSTER_NETWORK_ALREADY_OFFLINE                                     syscall.Errno = 5064
+	ERROR_CLUSTER_NODE_ALREADY_MEMBER                                         syscall.Errno = 5065
+	ERROR_CLUSTER_LAST_INTERNAL_NETWORK                                       syscall.Errno = 5066
+	ERROR_CLUSTER_NETWORK_HAS_DEPENDENTS                                      syscall.Errno = 5067
+	ERROR_INVALID_OPERATION_ON_QUORUM                                         syscall.Errno = 5068
+	ERROR_DEPENDENCY_NOT_ALLOWED                                              syscall.Errno = 5069
+	ERROR_CLUSTER_NODE_PAUSED                                                 syscall.Errno = 5070
+	ERROR_NODE_CANT_HOST_RESOURCE                                             syscall.Errno = 5071
+	ERROR_CLUSTER_NODE_NOT_READY                                              syscall.Errno = 5072
+	ERROR_CLUSTER_NODE_SHUTTING_DOWN                                          syscall.Errno = 5073
+	ERROR_CLUSTER_JOIN_ABORTED                                                syscall.Errno = 5074
+	ERROR_CLUSTER_INCOMPATIBLE_VERSIONS                                       syscall.Errno = 5075
+	ERROR_CLUSTER_MAXNUM_OF_RESOURCES_EXCEEDED                                syscall.Errno = 5076
+	ERROR_CLUSTER_SYSTEM_CONFIG_CHANGED                                       syscall.Errno = 5077
+	ERROR_CLUSTER_RESOURCE_TYPE_NOT_FOUND                                     syscall.Errno = 5078
+	ERROR_CLUSTER_RESTYPE_NOT_SUPPORTED                                       syscall.Errno = 5079
+	ERROR_CLUSTER_RESNAME_NOT_FOUND                                           syscall.Errno = 5080
+	ERROR_CLUSTER_NO_RPC_PACKAGES_REGISTERED                                  syscall.Errno = 5081
+	ERROR_CLUSTER_OWNER_NOT_IN_PREFLIST                                       syscall.Errno = 5082
+	ERROR_CLUSTER_DATABASE_SEQMISMATCH                                        syscall.Errno = 5083
+	ERROR_RESMON_INVALID_STATE                                                syscall.Errno = 5084
+	ERROR_CLUSTER_GUM_NOT_LOCKER                                              syscall.Errno = 5085
+	ERROR_QUORUM_DISK_NOT_FOUND                                               syscall.Errno = 5086
+	ERROR_DATABASE_BACKUP_CORRUPT                                             syscall.Errno = 5087
+	ERROR_CLUSTER_NODE_ALREADY_HAS_DFS_ROOT                                   syscall.Errno = 5088
+	ERROR_RESOURCE_PROPERTY_UNCHANGEABLE                                      syscall.Errno = 5089
+	ERROR_NO_ADMIN_ACCESS_POINT                                               syscall.Errno = 5090
+	ERROR_CLUSTER_MEMBERSHIP_INVALID_STATE                                    syscall.Errno = 5890
+	ERROR_CLUSTER_QUORUMLOG_NOT_FOUND                                         syscall.Errno = 5891
+	ERROR_CLUSTER_MEMBERSHIP_HALT                                             syscall.Errno = 5892
+	ERROR_CLUSTER_INSTANCE_ID_MISMATCH                                        syscall.Errno = 5893
+	ERROR_CLUSTER_NETWORK_NOT_FOUND_FOR_IP                                    syscall.Errno = 5894
+	ERROR_CLUSTER_PROPERTY_DATA_TYPE_MISMATCH                                 syscall.Errno = 5895
+	ERROR_CLUSTER_EVICT_WITHOUT_CLEANUP                                       syscall.Errno = 5896
+	ERROR_CLUSTER_PARAMETER_MISMATCH                                          syscall.Errno = 5897
+	ERROR_NODE_CANNOT_BE_CLUSTERED                                            syscall.Errno = 5898
+	ERROR_CLUSTER_WRONG_OS_VERSION                                            syscall.Errno = 5899
+	ERROR_CLUSTER_CANT_CREATE_DUP_CLUSTER_NAME                                syscall.Errno = 5900
+	ERROR_CLUSCFG_ALREADY_COMMITTED                                           syscall.Errno = 5901
+	ERROR_CLUSCFG_ROLLBACK_FAILED                                             syscall.Errno = 5902
+	ERROR_CLUSCFG_SYSTEM_DISK_DRIVE_LETTER_CONFLICT                           syscall.Errno = 5903
+	ERROR_CLUSTER_OLD_VERSION                                                 syscall.Errno = 5904
+	ERROR_CLUSTER_MISMATCHED_COMPUTER_ACCT_NAME                               syscall.Errno = 5905
+	ERROR_CLUSTER_NO_NET_ADAPTERS                                             syscall.Errno = 5906
+	ERROR_CLUSTER_POISONED                                                    syscall.Errno = 5907
+	ERROR_CLUSTER_GROUP_MOVING                                                syscall.Errno = 5908
+	ERROR_CLUSTER_RESOURCE_TYPE_BUSY                                          syscall.Errno = 5909
+	ERROR_RESOURCE_CALL_TIMED_OUT                                             syscall.Errno = 5910
+	ERROR_INVALID_CLUSTER_IPV6_ADDRESS                                        syscall.Errno = 5911
+	ERROR_CLUSTER_INTERNAL_INVALID_FUNCTION                                   syscall.Errno = 5912
+	ERROR_CLUSTER_PARAMETER_OUT_OF_BOUNDS                                     syscall.Errno = 5913
+	ERROR_CLUSTER_PARTIAL_SEND                                                syscall.Errno = 5914
+	ERROR_CLUSTER_REGISTRY_INVALID_FUNCTION                                   syscall.Errno = 5915
+	ERROR_CLUSTER_INVALID_STRING_TERMINATION                                  syscall.Errno = 5916
+	ERROR_CLUSTER_INVALID_STRING_FORMAT                                       syscall.Errno = 5917
+	ERROR_CLUSTER_DATABASE_TRANSACTION_IN_PROGRESS                            syscall.Errno = 5918
+	ERROR_CLUSTER_DATABASE_TRANSACTION_NOT_IN_PROGRESS                        syscall.Errno = 5919
+	ERROR_CLUSTER_NULL_DATA                                                   syscall.Errno = 5920
+	ERROR_CLUSTER_PARTIAL_READ                                                syscall.Errno = 5921
+	ERROR_CLUSTER_PARTIAL_WRITE                                               syscall.Errno = 5922
+	ERROR_CLUSTER_CANT_DESERIALIZE_DATA                                       syscall.Errno = 5923
+	ERROR_DEPENDENT_RESOURCE_PROPERTY_CONFLICT                                syscall.Errno = 5924
+	ERROR_CLUSTER_NO_QUORUM                                                   syscall.Errno = 5925
+	ERROR_CLUSTER_INVALID_IPV6_NETWORK                                        syscall.Errno = 5926
+	ERROR_CLUSTER_INVALID_IPV6_TUNNEL_NETWORK                                 syscall.Errno = 5927
+	ERROR_QUORUM_NOT_ALLOWED_IN_THIS_GROUP                                    syscall.Errno = 5928
+	ERROR_DEPENDENCY_TREE_TOO_COMPLEX                                         syscall.Errno = 5929
+	ERROR_EXCEPTION_IN_RESOURCE_CALL                                          syscall.Errno = 5930
+	ERROR_CLUSTER_RHS_FAILED_INITIALIZATION                                   syscall.Errno = 5931
+	ERROR_CLUSTER_NOT_INSTALLED                                               syscall.Errno = 5932
+	ERROR_CLUSTER_RESOURCES_MUST_BE_ONLINE_ON_THE_SAME_NODE                   syscall.Errno = 5933
+	ERROR_CLUSTER_MAX_NODES_IN_CLUSTER                                        syscall.Errno = 5934
+	ERROR_CLUSTER_TOO_MANY_NODES                                              syscall.Errno = 5935
+	ERROR_CLUSTER_OBJECT_ALREADY_USED                                         syscall.Errno = 5936
+	ERROR_NONCORE_GROUPS_FOUND                                                syscall.Errno = 5937
+	ERROR_FILE_SHARE_RESOURCE_CONFLICT                                        syscall.Errno = 5938
+	ERROR_CLUSTER_EVICT_INVALID_REQUEST                                       syscall.Errno = 5939
+	ERROR_CLUSTER_SINGLETON_RESOURCE                                          syscall.Errno = 5940
+	ERROR_CLUSTER_GROUP_SINGLETON_RESOURCE                                    syscall.Errno = 5941
+	ERROR_CLUSTER_RESOURCE_PROVIDER_FAILED                                    syscall.Errno = 5942
+	ERROR_CLUSTER_RESOURCE_CONFIGURATION_ERROR                                syscall.Errno = 5943
+	ERROR_CLUSTER_GROUP_BUSY                                                  syscall.Errno = 5944
+	ERROR_CLUSTER_NOT_SHARED_VOLUME                                           syscall.Errno = 5945
+	ERROR_CLUSTER_INVALID_SECURITY_DESCRIPTOR                                 syscall.Errno = 5946
+	ERROR_CLUSTER_SHARED_VOLUMES_IN_USE                                       syscall.Errno = 5947
+	ERROR_CLUSTER_USE_SHARED_VOLUMES_API                                      syscall.Errno = 5948
+	ERROR_CLUSTER_BACKUP_IN_PROGRESS                                          syscall.Errno = 5949
+	ERROR_NON_CSV_PATH                                                        syscall.Errno = 5950
+	ERROR_CSV_VOLUME_NOT_LOCAL                                                syscall.Errno = 5951
+	ERROR_CLUSTER_WATCHDOG_TERMINATING                                        syscall.Errno = 5952
+	ERROR_CLUSTER_RESOURCE_VETOED_MOVE_INCOMPATIBLE_NODES                     syscall.Errno = 5953
+	ERROR_CLUSTER_INVALID_NODE_WEIGHT                                         syscall.Errno = 5954
+	ERROR_CLUSTER_RESOURCE_VETOED_CALL                                        syscall.Errno = 5955
+	ERROR_RESMON_SYSTEM_RESOURCES_LACKING                                     syscall.Errno = 5956
+	ERROR_CLUSTER_RESOURCE_VETOED_MOVE_NOT_ENOUGH_RESOURCES_ON_DESTINATION    syscall.Errno = 5957
+	ERROR_CLUSTER_RESOURCE_VETOED_MOVE_NOT_ENOUGH_RESOURCES_ON_SOURCE         syscall.Errno = 5958
+	ERROR_CLUSTER_GROUP_QUEUED                                                syscall.Errno = 5959
+	ERROR_CLUSTER_RESOURCE_LOCKED_STATUS                                      syscall.Errno = 5960
+	ERROR_CLUSTER_SHARED_VOLUME_FAILOVER_NOT_ALLOWED                          syscall.Errno = 5961
+	ERROR_CLUSTER_NODE_DRAIN_IN_PROGRESS                                      syscall.Errno = 5962
+	ERROR_CLUSTER_DISK_NOT_CONNECTED                                          syscall.Errno = 5963
+	ERROR_DISK_NOT_CSV_CAPABLE                                                syscall.Errno = 5964
+	ERROR_RESOURCE_NOT_IN_AVAILABLE_STORAGE                                   syscall.Errno = 5965
+	ERROR_CLUSTER_SHARED_VOLUME_REDIRECTED                                    syscall.Errno = 5966
+	ERROR_CLUSTER_SHARED_VOLUME_NOT_REDIRECTED                                syscall.Errno = 5967
+	ERROR_CLUSTER_CANNOT_RETURN_PROPERTIES                                    syscall.Errno = 5968
+	ERROR_CLUSTER_RESOURCE_CONTAINS_UNSUPPORTED_DIFF_AREA_FOR_SHARED_VOLUMES  syscall.Errno = 5969
+	ERROR_CLUSTER_RESOURCE_IS_IN_MAINTENANCE_MODE                             syscall.Errno = 5970
+	ERROR_CLUSTER_AFFINITY_CONFLICT                                           syscall.Errno = 5971
+	ERROR_CLUSTER_RESOURCE_IS_REPLICA_VIRTUAL_MACHINE                         syscall.Errno = 5972
+	ERROR_CLUSTER_UPGRADE_INCOMPATIBLE_VERSIONS                               syscall.Errno = 5973
+	ERROR_CLUSTER_UPGRADE_FIX_QUORUM_NOT_SUPPORTED                            syscall.Errno = 5974
+	ERROR_CLUSTER_UPGRADE_RESTART_REQUIRED                                    syscall.Errno = 5975
+	ERROR_CLUSTER_UPGRADE_IN_PROGRESS                                         syscall.Errno = 5976
+	ERROR_CLUSTER_UPGRADE_INCOMPLETE                                          syscall.Errno = 5977
+	ERROR_CLUSTER_NODE_IN_GRACE_PERIOD                                        syscall.Errno = 5978
+	ERROR_CLUSTER_CSV_IO_PAUSE_TIMEOUT                                        syscall.Errno = 5979
+	ERROR_NODE_NOT_ACTIVE_CLUSTER_MEMBER                                      syscall.Errno = 5980
+	ERROR_CLUSTER_RESOURCE_NOT_MONITORED                                      syscall.Errno = 5981
+	ERROR_CLUSTER_RESOURCE_DOES_NOT_SUPPORT_UNMONITORED                       syscall.Errno = 5982
+	ERROR_CLUSTER_RESOURCE_IS_REPLICATED                                      syscall.Errno = 5983
+	ERROR_CLUSTER_NODE_ISOLATED                                               syscall.Errno = 5984
+	ERROR_CLUSTER_NODE_QUARANTINED                                            syscall.Errno = 5985
+	ERROR_CLUSTER_DATABASE_UPDATE_CONDITION_FAILED                            syscall.Errno = 5986
+	ERROR_CLUSTER_SPACE_DEGRADED                                              syscall.Errno = 5987
+	ERROR_CLUSTER_TOKEN_DELEGATION_NOT_SUPPORTED                              syscall.Errno = 5988
+	ERROR_CLUSTER_CSV_INVALID_HANDLE                                          syscall.Errno = 5989
+	ERROR_CLUSTER_CSV_SUPPORTED_ONLY_ON_COORDINATOR                           syscall.Errno = 5990
+	ERROR_GROUPSET_NOT_AVAILABLE                                              syscall.Errno = 5991
+	ERROR_GROUPSET_NOT_FOUND                                                  syscall.Errno = 5992
+	ERROR_GROUPSET_CANT_PROVIDE                                               syscall.Errno = 5993
+	ERROR_CLUSTER_FAULT_DOMAIN_PARENT_NOT_FOUND                               syscall.Errno = 5994
+	ERROR_CLUSTER_FAULT_DOMAIN_INVALID_HIERARCHY                              syscall.Errno = 5995
+	ERROR_CLUSTER_FAULT_DOMAIN_FAILED_S2D_VALIDATION                          syscall.Errno = 5996
+	ERROR_CLUSTER_FAULT_DOMAIN_S2D_CONNECTIVITY_LOSS                          syscall.Errno = 5997
+	ERROR_CLUSTER_INVALID_INFRASTRUCTURE_FILESERVER_NAME                      syscall.Errno = 5998
+	ERROR_CLUSTERSET_MANAGEMENT_CLUSTER_UNREACHABLE                           syscall.Errno = 5999
+	ERROR_ENCRYPTION_FAILED                                                   syscall.Errno = 6000
+	ERROR_DECRYPTION_FAILED                                                   syscall.Errno = 6001
+	ERROR_FILE_ENCRYPTED                                                      syscall.Errno = 6002
+	ERROR_NO_RECOVERY_POLICY                                                  syscall.Errno = 6003
+	ERROR_NO_EFS                                                              syscall.Errno = 6004
+	ERROR_WRONG_EFS                                                           syscall.Errno = 6005
+	ERROR_NO_USER_KEYS                                                        syscall.Errno = 6006
+	ERROR_FILE_NOT_ENCRYPTED                                                  syscall.Errno = 6007
+	ERROR_NOT_EXPORT_FORMAT                                                   syscall.Errno = 6008
+	ERROR_FILE_READ_ONLY                                                      syscall.Errno = 6009
+	ERROR_DIR_EFS_DISALLOWED                                                  syscall.Errno = 6010
+	ERROR_EFS_SERVER_NOT_TRUSTED                                              syscall.Errno = 6011
+	ERROR_BAD_RECOVERY_POLICY                                                 syscall.Errno = 6012
+	ERROR_EFS_ALG_BLOB_TOO_BIG                                                syscall.Errno = 6013
+	ERROR_VOLUME_NOT_SUPPORT_EFS                                              syscall.Errno = 6014
+	ERROR_EFS_DISABLED                                                        syscall.Errno = 6015
+	ERROR_EFS_VERSION_NOT_SUPPORT                                             syscall.Errno = 6016
+	ERROR_CS_ENCRYPTION_INVALID_SERVER_RESPONSE                               syscall.Errno = 6017
+	ERROR_CS_ENCRYPTION_UNSUPPORTED_SERVER                                    syscall.Errno = 6018
+	ERROR_CS_ENCRYPTION_EXISTING_ENCRYPTED_FILE                               syscall.Errno = 6019
+	ERROR_CS_ENCRYPTION_NEW_ENCRYPTED_FILE                                    syscall.Errno = 6020
+	ERROR_CS_ENCRYPTION_FILE_NOT_CSE                                          syscall.Errno = 6021
+	ERROR_ENCRYPTION_POLICY_DENIES_OPERATION                                  syscall.Errno = 6022
+	ERROR_NO_BROWSER_SERVERS_FOUND                                            syscall.Errno = 6118
+	SCHED_E_SERVICE_NOT_LOCALSYSTEM                                           syscall.Errno = 6200
+	ERROR_LOG_SECTOR_INVALID                                                  syscall.Errno = 6600
+	ERROR_LOG_SECTOR_PARITY_INVALID                                           syscall.Errno = 6601
+	ERROR_LOG_SECTOR_REMAPPED                                                 syscall.Errno = 6602
+	ERROR_LOG_BLOCK_INCOMPLETE                                                syscall.Errno = 6603
+	ERROR_LOG_INVALID_RANGE                                                   syscall.Errno = 6604
+	ERROR_LOG_BLOCKS_EXHAUSTED                                                syscall.Errno = 6605
+	ERROR_LOG_READ_CONTEXT_INVALID                                            syscall.Errno = 6606
+	ERROR_LOG_RESTART_INVALID                                                 syscall.Errno = 6607
+	ERROR_LOG_BLOCK_VERSION                                                   syscall.Errno = 6608
+	ERROR_LOG_BLOCK_INVALID                                                   syscall.Errno = 6609
+	ERROR_LOG_READ_MODE_INVALID                                               syscall.Errno = 6610
+	ERROR_LOG_NO_RESTART                                                      syscall.Errno = 6611
+	ERROR_LOG_METADATA_CORRUPT                                                syscall.Errno = 6612
+	ERROR_LOG_METADATA_INVALID                                                syscall.Errno = 6613
+	ERROR_LOG_METADATA_INCONSISTENT                                           syscall.Errno = 6614
+	ERROR_LOG_RESERVATION_INVALID                                             syscall.Errno = 6615
+	ERROR_LOG_CANT_DELETE                                                     syscall.Errno = 6616
+	ERROR_LOG_CONTAINER_LIMIT_EXCEEDED                                        syscall.Errno = 6617
+	ERROR_LOG_START_OF_LOG                                                    syscall.Errno = 6618
+	ERROR_LOG_POLICY_ALREADY_INSTALLED                                        syscall.Errno = 6619
+	ERROR_LOG_POLICY_NOT_INSTALLED                                            syscall.Errno = 6620
+	ERROR_LOG_POLICY_INVALID                                                  syscall.Errno = 6621
+	ERROR_LOG_POLICY_CONFLICT                                                 syscall.Errno = 6622
+	ERROR_LOG_PINNED_ARCHIVE_TAIL                                             syscall.Errno = 6623
+	ERROR_LOG_RECORD_NONEXISTENT                                              syscall.Errno = 6624
+	ERROR_LOG_RECORDS_RESERVED_INVALID                                        syscall.Errno = 6625
+	ERROR_LOG_SPACE_RESERVED_INVALID                                          syscall.Errno = 6626
+	ERROR_LOG_TAIL_INVALID                                                    syscall.Errno = 6627
+	ERROR_LOG_FULL                                                            syscall.Errno = 6628
+	ERROR_COULD_NOT_RESIZE_LOG                                                syscall.Errno = 6629
+	ERROR_LOG_MULTIPLEXED                                                     syscall.Errno = 6630
+	ERROR_LOG_DEDICATED                                                       syscall.Errno = 6631
+	ERROR_LOG_ARCHIVE_NOT_IN_PROGRESS                                         syscall.Errno = 6632
+	ERROR_LOG_ARCHIVE_IN_PROGRESS                                             syscall.Errno = 6633
+	ERROR_LOG_EPHEMERAL                                                       syscall.Errno = 6634
+	ERROR_LOG_NOT_ENOUGH_CONTAINERS                                           syscall.Errno = 6635
+	ERROR_LOG_CLIENT_ALREADY_REGISTERED                                       syscall.Errno = 6636
+	ERROR_LOG_CLIENT_NOT_REGISTERED                                           syscall.Errno = 6637
+	ERROR_LOG_FULL_HANDLER_IN_PROGRESS                                        syscall.Errno = 6638
+	ERROR_LOG_CONTAINER_READ_FAILED                                           syscall.Errno = 6639
+	ERROR_LOG_CONTAINER_WRITE_FAILED                                          syscall.Errno = 6640
+	ERROR_LOG_CONTAINER_OPEN_FAILED                                           syscall.Errno = 6641
+	ERROR_LOG_CONTAINER_STATE_INVALID                                         syscall.Errno = 6642
+	ERROR_LOG_STATE_INVALID                                                   syscall.Errno = 6643
+	ERROR_LOG_PINNED                                                          syscall.Errno = 6644
+	ERROR_LOG_METADATA_FLUSH_FAILED                                           syscall.Errno = 6645
+	ERROR_LOG_INCONSISTENT_SECURITY                                           syscall.Errno = 6646
+	ERROR_LOG_APPENDED_FLUSH_FAILED                                           syscall.Errno = 6647
+	ERROR_LOG_PINNED_RESERVATION                                              syscall.Errno = 6648
+	ERROR_INVALID_TRANSACTION                                                 syscall.Errno = 6700
+	ERROR_TRANSACTION_NOT_ACTIVE                                              syscall.Errno = 6701
+	ERROR_TRANSACTION_REQUEST_NOT_VALID                                       syscall.Errno = 6702
+	ERROR_TRANSACTION_NOT_REQUESTED                                           syscall.Errno = 6703
+	ERROR_TRANSACTION_ALREADY_ABORTED                                         syscall.Errno = 6704
+	ERROR_TRANSACTION_ALREADY_COMMITTED                                       syscall.Errno = 6705
+	ERROR_TM_INITIALIZATION_FAILED                                            syscall.Errno = 6706
+	ERROR_RESOURCEMANAGER_READ_ONLY                                           syscall.Errno = 6707
+	ERROR_TRANSACTION_NOT_JOINED                                              syscall.Errno = 6708
+	ERROR_TRANSACTION_SUPERIOR_EXISTS                                         syscall.Errno = 6709
+	ERROR_CRM_PROTOCOL_ALREADY_EXISTS                                         syscall.Errno = 6710
+	ERROR_TRANSACTION_PROPAGATION_FAILED                                      syscall.Errno = 6711
+	ERROR_CRM_PROTOCOL_NOT_FOUND                                              syscall.Errno = 6712
+	ERROR_TRANSACTION_INVALID_MARSHALL_BUFFER                                 syscall.Errno = 6713
+	ERROR_CURRENT_TRANSACTION_NOT_VALID                                       syscall.Errno = 6714
+	ERROR_TRANSACTION_NOT_FOUND                                               syscall.Errno = 6715
+	ERROR_RESOURCEMANAGER_NOT_FOUND                                           syscall.Errno = 6716
+	ERROR_ENLISTMENT_NOT_FOUND                                                syscall.Errno = 6717
+	ERROR_TRANSACTIONMANAGER_NOT_FOUND                                        syscall.Errno = 6718
+	ERROR_TRANSACTIONMANAGER_NOT_ONLINE                                       syscall.Errno = 6719
+	ERROR_TRANSACTIONMANAGER_RECOVERY_NAME_COLLISION                          syscall.Errno = 6720
+	ERROR_TRANSACTION_NOT_ROOT                                                syscall.Errno = 6721
+	ERROR_TRANSACTION_OBJECT_EXPIRED                                          syscall.Errno = 6722
+	ERROR_TRANSACTION_RESPONSE_NOT_ENLISTED                                   syscall.Errno = 6723
+	ERROR_TRANSACTION_RECORD_TOO_LONG                                         syscall.Errno = 6724
+	ERROR_IMPLICIT_TRANSACTION_NOT_SUPPORTED                                  syscall.Errno = 6725
+	ERROR_TRANSACTION_INTEGRITY_VIOLATED                                      syscall.Errno = 6726
+	ERROR_TRANSACTIONMANAGER_IDENTITY_MISMATCH                                syscall.Errno = 6727
+	ERROR_RM_CANNOT_BE_FROZEN_FOR_SNAPSHOT                                    syscall.Errno = 6728
+	ERROR_TRANSACTION_MUST_WRITETHROUGH                                       syscall.Errno = 6729
+	ERROR_TRANSACTION_NO_SUPERIOR                                             syscall.Errno = 6730
+	ERROR_HEURISTIC_DAMAGE_POSSIBLE                                           syscall.Errno = 6731
+	ERROR_TRANSACTIONAL_CONFLICT                                              syscall.Errno = 6800
+	ERROR_RM_NOT_ACTIVE                                                       syscall.Errno = 6801
+	ERROR_RM_METADATA_CORRUPT                                                 syscall.Errno = 6802
+	ERROR_DIRECTORY_NOT_RM                                                    syscall.Errno = 6803
+	ERROR_TRANSACTIONS_UNSUPPORTED_REMOTE                                     syscall.Errno = 6805
+	ERROR_LOG_RESIZE_INVALID_SIZE                                             syscall.Errno = 6806
+	ERROR_OBJECT_NO_LONGER_EXISTS                                             syscall.Errno = 6807
+	ERROR_STREAM_MINIVERSION_NOT_FOUND                                        syscall.Errno = 6808
+	ERROR_STREAM_MINIVERSION_NOT_VALID                                        syscall.Errno = 6809
+	ERROR_MINIVERSION_INACCESSIBLE_FROM_SPECIFIED_TRANSACTION                 syscall.Errno = 6810
+	ERROR_CANT_OPEN_MINIVERSION_WITH_MODIFY_INTENT                            syscall.Errno = 6811
+	ERROR_CANT_CREATE_MORE_STREAM_MINIVERSIONS                                syscall.Errno = 6812
+	ERROR_REMOTE_FILE_VERSION_MISMATCH                                        syscall.Errno = 6814
+	ERROR_HANDLE_NO_LONGER_VALID                                              syscall.Errno = 6815
+	ERROR_NO_TXF_METADATA                                                     syscall.Errno = 6816
+	ERROR_LOG_CORRUPTION_DETECTED                                             syscall.Errno = 6817
+	ERROR_CANT_RECOVER_WITH_HANDLE_OPEN                                       syscall.Errno = 6818
+	ERROR_RM_DISCONNECTED                                                     syscall.Errno = 6819
+	ERROR_ENLISTMENT_NOT_SUPERIOR                                             syscall.Errno = 6820
+	ERROR_RECOVERY_NOT_NEEDED                                                 syscall.Errno = 6821
+	ERROR_RM_ALREADY_STARTED                                                  syscall.Errno = 6822
+	ERROR_FILE_IDENTITY_NOT_PERSISTENT                                        syscall.Errno = 6823
+	ERROR_CANT_BREAK_TRANSACTIONAL_DEPENDENCY                                 syscall.Errno = 6824
+	ERROR_CANT_CROSS_RM_BOUNDARY                                              syscall.Errno = 6825
+	ERROR_TXF_DIR_NOT_EMPTY                                                   syscall.Errno = 6826
+	ERROR_INDOUBT_TRANSACTIONS_EXIST                                          syscall.Errno = 6827
+	ERROR_TM_VOLATILE                                                         syscall.Errno = 6828
+	ERROR_ROLLBACK_TIMER_EXPIRED                                              syscall.Errno = 6829
+	ERROR_TXF_ATTRIBUTE_CORRUPT                                               syscall.Errno = 6830
+	ERROR_EFS_NOT_ALLOWED_IN_TRANSACTION                                      syscall.Errno = 6831
+	ERROR_TRANSACTIONAL_OPEN_NOT_ALLOWED                                      syscall.Errno = 6832
+	ERROR_LOG_GROWTH_FAILED                                                   syscall.Errno = 6833
+	ERROR_TRANSACTED_MAPPING_UNSUPPORTED_REMOTE                               syscall.Errno = 6834
+	ERROR_TXF_METADATA_ALREADY_PRESENT                                        syscall.Errno = 6835
+	ERROR_TRANSACTION_SCOPE_CALLBACKS_NOT_SET                                 syscall.Errno = 6836
+	ERROR_TRANSACTION_REQUIRED_PROMOTION                                      syscall.Errno = 6837
+	ERROR_CANNOT_EXECUTE_FILE_IN_TRANSACTION                                  syscall.Errno = 6838
+	ERROR_TRANSACTIONS_NOT_FROZEN                                             syscall.Errno = 6839
+	ERROR_TRANSACTION_FREEZE_IN_PROGRESS                                      syscall.Errno = 6840
+	ERROR_NOT_SNAPSHOT_VOLUME                                                 syscall.Errno = 6841
+	ERROR_NO_SAVEPOINT_WITH_OPEN_FILES                                        syscall.Errno = 6842
+	ERROR_DATA_LOST_REPAIR                                                    syscall.Errno = 6843
+	ERROR_SPARSE_NOT_ALLOWED_IN_TRANSACTION                                   syscall.Errno = 6844
+	ERROR_TM_IDENTITY_MISMATCH                                                syscall.Errno = 6845
+	ERROR_FLOATED_SECTION                                                     syscall.Errno = 6846
+	ERROR_CANNOT_ACCEPT_TRANSACTED_WORK                                       syscall.Errno = 6847
+	ERROR_CANNOT_ABORT_TRANSACTIONS                                           syscall.Errno = 6848
+	ERROR_BAD_CLUSTERS                                                        syscall.Errno = 6849
+	ERROR_COMPRESSION_NOT_ALLOWED_IN_TRANSACTION                              syscall.Errno = 6850
+	ERROR_VOLUME_DIRTY                                                        syscall.Errno = 6851
+	ERROR_NO_LINK_TRACKING_IN_TRANSACTION                                     syscall.Errno = 6852
+	ERROR_OPERATION_NOT_SUPPORTED_IN_TRANSACTION                              syscall.Errno = 6853
+	ERROR_EXPIRED_HANDLE                                                      syscall.Errno = 6854
+	ERROR_TRANSACTION_NOT_ENLISTED                                            syscall.Errno = 6855
+	ERROR_CTX_WINSTATION_NAME_INVALID                                         syscall.Errno = 7001
+	ERROR_CTX_INVALID_PD                                                      syscall.Errno = 7002
+	ERROR_CTX_PD_NOT_FOUND                                                    syscall.Errno = 7003
+	ERROR_CTX_WD_NOT_FOUND                                                    syscall.Errno = 7004
+	ERROR_CTX_CANNOT_MAKE_EVENTLOG_ENTRY                                      syscall.Errno = 7005
+	ERROR_CTX_SERVICE_NAME_COLLISION                                          syscall.Errno = 7006
+	ERROR_CTX_CLOSE_PENDING                                                   syscall.Errno = 7007
+	ERROR_CTX_NO_OUTBUF                                                       syscall.Errno = 7008
+	ERROR_CTX_MODEM_INF_NOT_FOUND                                             syscall.Errno = 7009
+	ERROR_CTX_INVALID_MODEMNAME                                               syscall.Errno = 7010
+	ERROR_CTX_MODEM_RESPONSE_ERROR                                            syscall.Errno = 7011
+	ERROR_CTX_MODEM_RESPONSE_TIMEOUT                                          syscall.Errno = 7012
+	ERROR_CTX_MODEM_RESPONSE_NO_CARRIER                                       syscall.Errno = 7013
+	ERROR_CTX_MODEM_RESPONSE_NO_DIALTONE                                      syscall.Errno = 7014
+	ERROR_CTX_MODEM_RESPONSE_BUSY                                             syscall.Errno = 7015
+	ERROR_CTX_MODEM_RESPONSE_VOICE                                            syscall.Errno = 7016
+	ERROR_CTX_TD_ERROR                                                        syscall.Errno = 7017
+	ERROR_CTX_WINSTATION_NOT_FOUND                                            syscall.Errno = 7022
+	ERROR_CTX_WINSTATION_ALREADY_EXISTS                                       syscall.Errno = 7023
+	ERROR_CTX_WINSTATION_BUSY                                                 syscall.Errno = 7024
+	ERROR_CTX_BAD_VIDEO_MODE                                                  syscall.Errno = 7025
+	ERROR_CTX_GRAPHICS_INVALID                                                syscall.Errno = 7035
+	ERROR_CTX_LOGON_DISABLED                                                  syscall.Errno = 7037
+	ERROR_CTX_NOT_CONSOLE                                                     syscall.Errno = 7038
+	ERROR_CTX_CLIENT_QUERY_TIMEOUT                                            syscall.Errno = 7040
+	ERROR_CTX_CONSOLE_DISCONNECT                                              syscall.Errno = 7041
+	ERROR_CTX_CONSOLE_CONNECT                                                 syscall.Errno = 7042
+	ERROR_CTX_SHADOW_DENIED                                                   syscall.Errno = 7044
+	ERROR_CTX_WINSTATION_ACCESS_DENIED                                        syscall.Errno = 7045
+	ERROR_CTX_INVALID_WD                                                      syscall.Errno = 7049
+	ERROR_CTX_SHADOW_INVALID                                                  syscall.Errno = 7050
+	ERROR_CTX_SHADOW_DISABLED                                                 syscall.Errno = 7051
+	ERROR_CTX_CLIENT_LICENSE_IN_USE                                           syscall.Errno = 7052
+	ERROR_CTX_CLIENT_LICENSE_NOT_SET                                          syscall.Errno = 7053
+	ERROR_CTX_LICENSE_NOT_AVAILABLE                                           syscall.Errno = 7054
+	ERROR_CTX_LICENSE_CLIENT_INVALID                                          syscall.Errno = 7055
+	ERROR_CTX_LICENSE_EXPIRED                                                 syscall.Errno = 7056
+	ERROR_CTX_SHADOW_NOT_RUNNING                                              syscall.Errno = 7057
+	ERROR_CTX_SHADOW_ENDED_BY_MODE_CHANGE                                     syscall.Errno = 7058
+	ERROR_ACTIVATION_COUNT_EXCEEDED                                           syscall.Errno = 7059
+	ERROR_CTX_WINSTATIONS_DISABLED                                            syscall.Errno = 7060
+	ERROR_CTX_ENCRYPTION_LEVEL_REQUIRED                                       syscall.Errno = 7061
+	ERROR_CTX_SESSION_IN_USE                                                  syscall.Errno = 7062
+	ERROR_CTX_NO_FORCE_LOGOFF                                                 syscall.Errno = 7063
+	ERROR_CTX_ACCOUNT_RESTRICTION                                             syscall.Errno = 7064
+	ERROR_RDP_PROTOCOL_ERROR                                                  syscall.Errno = 7065
+	ERROR_CTX_CDM_CONNECT                                                     syscall.Errno = 7066
+	ERROR_CTX_CDM_DISCONNECT                                                  syscall.Errno = 7067
+	ERROR_CTX_SECURITY_LAYER_ERROR                                            syscall.Errno = 7068
+	ERROR_TS_INCOMPATIBLE_SESSIONS                                            syscall.Errno = 7069
+	ERROR_TS_VIDEO_SUBSYSTEM_ERROR                                            syscall.Errno = 7070
+	FRS_ERR_INVALID_API_SEQUENCE                                              syscall.Errno = 8001
+	FRS_ERR_STARTING_SERVICE                                                  syscall.Errno = 8002
+	FRS_ERR_STOPPING_SERVICE                                                  syscall.Errno = 8003
+	FRS_ERR_INTERNAL_API                                                      syscall.Errno = 8004
+	FRS_ERR_INTERNAL                                                          syscall.Errno = 8005
+	FRS_ERR_SERVICE_COMM                                                      syscall.Errno = 8006
+	FRS_ERR_INSUFFICIENT_PRIV                                                 syscall.Errno = 8007
+	FRS_ERR_AUTHENTICATION                                                    syscall.Errno = 8008
+	FRS_ERR_PARENT_INSUFFICIENT_PRIV                                          syscall.Errno = 8009
+	FRS_ERR_PARENT_AUTHENTICATION                                             syscall.Errno = 8010
+	FRS_ERR_CHILD_TO_PARENT_COMM                                              syscall.Errno = 8011
+	FRS_ERR_PARENT_TO_CHILD_COMM                                              syscall.Errno = 8012
+	FRS_ERR_SYSVOL_POPULATE                                                   syscall.Errno = 8013
+	FRS_ERR_SYSVOL_POPULATE_TIMEOUT                                           syscall.Errno = 8014
+	FRS_ERR_SYSVOL_IS_BUSY                                                    syscall.Errno = 8015
+	FRS_ERR_SYSVOL_DEMOTE                                                     syscall.Errno = 8016
+	FRS_ERR_INVALID_SERVICE_PARAMETER                                         syscall.Errno = 8017
+	DS_S_SUCCESS                                                                            = ERROR_SUCCESS
+	ERROR_DS_NOT_INSTALLED                                                    syscall.Errno = 8200
+	ERROR_DS_MEMBERSHIP_EVALUATED_LOCALLY                                     syscall.Errno = 8201
+	ERROR_DS_NO_ATTRIBUTE_OR_VALUE                                            syscall.Errno = 8202
+	ERROR_DS_INVALID_ATTRIBUTE_SYNTAX                                         syscall.Errno = 8203
+	ERROR_DS_ATTRIBUTE_TYPE_UNDEFINED                                         syscall.Errno = 8204
+	ERROR_DS_ATTRIBUTE_OR_VALUE_EXISTS                                        syscall.Errno = 8205
+	ERROR_DS_BUSY                                                             syscall.Errno = 8206
+	ERROR_DS_UNAVAILABLE                                                      syscall.Errno = 8207
+	ERROR_DS_NO_RIDS_ALLOCATED                                                syscall.Errno = 8208
+	ERROR_DS_NO_MORE_RIDS                                                     syscall.Errno = 8209
+	ERROR_DS_INCORRECT_ROLE_OWNER                                             syscall.Errno = 8210
+	ERROR_DS_RIDMGR_INIT_ERROR                                                syscall.Errno = 8211
+	ERROR_DS_OBJ_CLASS_VIOLATION                                              syscall.Errno = 8212
+	ERROR_DS_CANT_ON_NON_LEAF                                                 syscall.Errno = 8213
+	ERROR_DS_CANT_ON_RDN                                                      syscall.Errno = 8214
+	ERROR_DS_CANT_MOD_OBJ_CLASS                                               syscall.Errno = 8215
+	ERROR_DS_CROSS_DOM_MOVE_ERROR                                             syscall.Errno = 8216
+	ERROR_DS_GC_NOT_AVAILABLE                                                 syscall.Errno = 8217
+	ERROR_SHARED_POLICY                                                       syscall.Errno = 8218
+	ERROR_POLICY_OBJECT_NOT_FOUND                                             syscall.Errno = 8219
+	ERROR_POLICY_ONLY_IN_DS                                                   syscall.Errno = 8220
+	ERROR_PROMOTION_ACTIVE                                                    syscall.Errno = 8221
+	ERROR_NO_PROMOTION_ACTIVE                                                 syscall.Errno = 8222
+	ERROR_DS_OPERATIONS_ERROR                                                 syscall.Errno = 8224
+	ERROR_DS_PROTOCOL_ERROR                                                   syscall.Errno = 8225
+	ERROR_DS_TIMELIMIT_EXCEEDED                                               syscall.Errno = 8226
+	ERROR_DS_SIZELIMIT_EXCEEDED                                               syscall.Errno = 8227
+	ERROR_DS_ADMIN_LIMIT_EXCEEDED                                             syscall.Errno = 8228
+	ERROR_DS_COMPARE_FALSE                                                    syscall.Errno = 8229
+	ERROR_DS_COMPARE_TRUE                                                     syscall.Errno = 8230
+	ERROR_DS_AUTH_METHOD_NOT_SUPPORTED                                        syscall.Errno = 8231
+	ERROR_DS_STRONG_AUTH_REQUIRED                                             syscall.Errno = 8232
+	ERROR_DS_INAPPROPRIATE_AUTH                                               syscall.Errno = 8233
+	ERROR_DS_AUTH_UNKNOWN                                                     syscall.Errno = 8234
+	ERROR_DS_REFERRAL                                                         syscall.Errno = 8235
+	ERROR_DS_UNAVAILABLE_CRIT_EXTENSION                                       syscall.Errno = 8236
+	ERROR_DS_CONFIDENTIALITY_REQUIRED                                         syscall.Errno = 8237
+	ERROR_DS_INAPPROPRIATE_MATCHING                                           syscall.Errno = 8238
+	ERROR_DS_CONSTRAINT_VIOLATION                                             syscall.Errno = 8239
+	ERROR_DS_NO_SUCH_OBJECT                                                   syscall.Errno = 8240
+	ERROR_DS_ALIAS_PROBLEM                                                    syscall.Errno = 8241
+	ERROR_DS_INVALID_DN_SYNTAX                                                syscall.Errno = 8242
+	ERROR_DS_IS_LEAF                                                          syscall.Errno = 8243
+	ERROR_DS_ALIAS_DEREF_PROBLEM                                              syscall.Errno = 8244
+	ERROR_DS_UNWILLING_TO_PERFORM                                             syscall.Errno = 8245
+	ERROR_DS_LOOP_DETECT                                                      syscall.Errno = 8246
+	ERROR_DS_NAMING_VIOLATION                                                 syscall.Errno = 8247
+	ERROR_DS_OBJECT_RESULTS_TOO_LARGE                                         syscall.Errno = 8248
+	ERROR_DS_AFFECTS_MULTIPLE_DSAS                                            syscall.Errno = 8249
+	ERROR_DS_SERVER_DOWN                                                      syscall.Errno = 8250
+	ERROR_DS_LOCAL_ERROR                                                      syscall.Errno = 8251
+	ERROR_DS_ENCODING_ERROR                                                   syscall.Errno = 8252
+	ERROR_DS_DECODING_ERROR                                                   syscall.Errno = 8253
+	ERROR_DS_FILTER_UNKNOWN                                                   syscall.Errno = 8254
+	ERROR_DS_PARAM_ERROR                                                      syscall.Errno = 8255
+	ERROR_DS_NOT_SUPPORTED                                                    syscall.Errno = 8256
+	ERROR_DS_NO_RESULTS_RETURNED                                              syscall.Errno = 8257
+	ERROR_DS_CONTROL_NOT_FOUND                                                syscall.Errno = 8258
+	ERROR_DS_CLIENT_LOOP                                                      syscall.Errno = 8259
+	ERROR_DS_REFERRAL_LIMIT_EXCEEDED                                          syscall.Errno = 8260
+	ERROR_DS_SORT_CONTROL_MISSING                                             syscall.Errno = 8261
+	ERROR_DS_OFFSET_RANGE_ERROR                                               syscall.Errno = 8262
+	ERROR_DS_RIDMGR_DISABLED                                                  syscall.Errno = 8263
+	ERROR_DS_ROOT_MUST_BE_NC                                                  syscall.Errno = 8301
+	ERROR_DS_ADD_REPLICA_INHIBITED                                            syscall.Errno = 8302
+	ERROR_DS_ATT_NOT_DEF_IN_SCHEMA                                            syscall.Errno = 8303
+	ERROR_DS_MAX_OBJ_SIZE_EXCEEDED                                            syscall.Errno = 8304
+	ERROR_DS_OBJ_STRING_NAME_EXISTS                                           syscall.Errno = 8305
+	ERROR_DS_NO_RDN_DEFINED_IN_SCHEMA                                         syscall.Errno = 8306
+	ERROR_DS_RDN_DOESNT_MATCH_SCHEMA                                          syscall.Errno = 8307
+	ERROR_DS_NO_REQUESTED_ATTS_FOUND                                          syscall.Errno = 8308
+	ERROR_DS_USER_BUFFER_TO_SMALL                                             syscall.Errno = 8309
+	ERROR_DS_ATT_IS_NOT_ON_OBJ                                                syscall.Errno = 8310
+	ERROR_DS_ILLEGAL_MOD_OPERATION                                            syscall.Errno = 8311
+	ERROR_DS_OBJ_TOO_LARGE                                                    syscall.Errno = 8312
+	ERROR_DS_BAD_INSTANCE_TYPE                                                syscall.Errno = 8313
+	ERROR_DS_MASTERDSA_REQUIRED                                               syscall.Errno = 8314
+	ERROR_DS_OBJECT_CLASS_REQUIRED                                            syscall.Errno = 8315
+	ERROR_DS_MISSING_REQUIRED_ATT                                             syscall.Errno = 8316
+	ERROR_DS_ATT_NOT_DEF_FOR_CLASS                                            syscall.Errno = 8317
+	ERROR_DS_ATT_ALREADY_EXISTS                                               syscall.Errno = 8318
+	ERROR_DS_CANT_ADD_ATT_VALUES                                              syscall.Errno = 8320
+	ERROR_DS_SINGLE_VALUE_CONSTRAINT                                          syscall.Errno = 8321
+	ERROR_DS_RANGE_CONSTRAINT                                                 syscall.Errno = 8322
+	ERROR_DS_ATT_VAL_ALREADY_EXISTS                                           syscall.Errno = 8323
+	ERROR_DS_CANT_REM_MISSING_ATT                                             syscall.Errno = 8324
+	ERROR_DS_CANT_REM_MISSING_ATT_VAL                                         syscall.Errno = 8325
+	ERROR_DS_ROOT_CANT_BE_SUBREF                                              syscall.Errno = 8326
+	ERROR_DS_NO_CHAINING                                                      syscall.Errno = 8327
+	ERROR_DS_NO_CHAINED_EVAL                                                  syscall.Errno = 8328
+	ERROR_DS_NO_PARENT_OBJECT                                                 syscall.Errno = 8329
+	ERROR_DS_PARENT_IS_AN_ALIAS                                               syscall.Errno = 8330
+	ERROR_DS_CANT_MIX_MASTER_AND_REPS                                         syscall.Errno = 8331
+	ERROR_DS_CHILDREN_EXIST                                                   syscall.Errno = 8332
+	ERROR_DS_OBJ_NOT_FOUND                                                    syscall.Errno = 8333
+	ERROR_DS_ALIASED_OBJ_MISSING                                              syscall.Errno = 8334
+	ERROR_DS_BAD_NAME_SYNTAX                                                  syscall.Errno = 8335
+	ERROR_DS_ALIAS_POINTS_TO_ALIAS                                            syscall.Errno = 8336
+	ERROR_DS_CANT_DEREF_ALIAS                                                 syscall.Errno = 8337
+	ERROR_DS_OUT_OF_SCOPE                                                     syscall.Errno = 8338
+	ERROR_DS_OBJECT_BEING_REMOVED                                             syscall.Errno = 8339
+	ERROR_DS_CANT_DELETE_DSA_OBJ                                              syscall.Errno = 8340
+	ERROR_DS_GENERIC_ERROR                                                    syscall.Errno = 8341
+	ERROR_DS_DSA_MUST_BE_INT_MASTER                                           syscall.Errno = 8342
+	ERROR_DS_CLASS_NOT_DSA                                                    syscall.Errno = 8343
+	ERROR_DS_INSUFF_ACCESS_RIGHTS                                             syscall.Errno = 8344
+	ERROR_DS_ILLEGAL_SUPERIOR                                                 syscall.Errno = 8345
+	ERROR_DS_ATTRIBUTE_OWNED_BY_SAM                                           syscall.Errno = 8346
+	ERROR_DS_NAME_TOO_MANY_PARTS                                              syscall.Errno = 8347
+	ERROR_DS_NAME_TOO_LONG                                                    syscall.Errno = 8348
+	ERROR_DS_NAME_VALUE_TOO_LONG                                              syscall.Errno = 8349
+	ERROR_DS_NAME_UNPARSEABLE                                                 syscall.Errno = 8350
+	ERROR_DS_NAME_TYPE_UNKNOWN                                                syscall.Errno = 8351
+	ERROR_DS_NOT_AN_OBJECT                                                    syscall.Errno = 8352
+	ERROR_DS_SEC_DESC_TOO_SHORT                                               syscall.Errno = 8353
+	ERROR_DS_SEC_DESC_INVALID                                                 syscall.Errno = 8354
+	ERROR_DS_NO_DELETED_NAME                                                  syscall.Errno = 8355
+	ERROR_DS_SUBREF_MUST_HAVE_PARENT                                          syscall.Errno = 8356
+	ERROR_DS_NCNAME_MUST_BE_NC                                                syscall.Errno = 8357
+	ERROR_DS_CANT_ADD_SYSTEM_ONLY                                             syscall.Errno = 8358
+	ERROR_DS_CLASS_MUST_BE_CONCRETE                                           syscall.Errno = 8359
+	ERROR_DS_INVALID_DMD                                                      syscall.Errno = 8360
+	ERROR_DS_OBJ_GUID_EXISTS                                                  syscall.Errno = 8361
+	ERROR_DS_NOT_ON_BACKLINK                                                  syscall.Errno = 8362
+	ERROR_DS_NO_CROSSREF_FOR_NC                                               syscall.Errno = 8363
+	ERROR_DS_SHUTTING_DOWN                                                    syscall.Errno = 8364
+	ERROR_DS_UNKNOWN_OPERATION                                                syscall.Errno = 8365
+	ERROR_DS_INVALID_ROLE_OWNER                                               syscall.Errno = 8366
+	ERROR_DS_COULDNT_CONTACT_FSMO                                             syscall.Errno = 8367
+	ERROR_DS_CROSS_NC_DN_RENAME                                               syscall.Errno = 8368
+	ERROR_DS_CANT_MOD_SYSTEM_ONLY                                             syscall.Errno = 8369
+	ERROR_DS_REPLICATOR_ONLY                                                  syscall.Errno = 8370
+	ERROR_DS_OBJ_CLASS_NOT_DEFINED                                            syscall.Errno = 8371
+	ERROR_DS_OBJ_CLASS_NOT_SUBCLASS                                           syscall.Errno = 8372
+	ERROR_DS_NAME_REFERENCE_INVALID                                           syscall.Errno = 8373
+	ERROR_DS_CROSS_REF_EXISTS                                                 syscall.Errno = 8374
+	ERROR_DS_CANT_DEL_MASTER_CROSSREF                                         syscall.Errno = 8375
+	ERROR_DS_SUBTREE_NOTIFY_NOT_NC_HEAD                                       syscall.Errno = 8376
+	ERROR_DS_NOTIFY_FILTER_TOO_COMPLEX                                        syscall.Errno = 8377
+	ERROR_DS_DUP_RDN                                                          syscall.Errno = 8378
+	ERROR_DS_DUP_OID                                                          syscall.Errno = 8379
+	ERROR_DS_DUP_MAPI_ID                                                      syscall.Errno = 8380
+	ERROR_DS_DUP_SCHEMA_ID_GUID                                               syscall.Errno = 8381
+	ERROR_DS_DUP_LDAP_DISPLAY_NAME                                            syscall.Errno = 8382
+	ERROR_DS_SEMANTIC_ATT_TEST                                                syscall.Errno = 8383
+	ERROR_DS_SYNTAX_MISMATCH                                                  syscall.Errno = 8384
+	ERROR_DS_EXISTS_IN_MUST_HAVE                                              syscall.Errno = 8385
+	ERROR_DS_EXISTS_IN_MAY_HAVE                                               syscall.Errno = 8386
+	ERROR_DS_NONEXISTENT_MAY_HAVE                                             syscall.Errno = 8387
+	ERROR_DS_NONEXISTENT_MUST_HAVE                                            syscall.Errno = 8388
+	ERROR_DS_AUX_CLS_TEST_FAIL                                                syscall.Errno = 8389
+	ERROR_DS_NONEXISTENT_POSS_SUP                                             syscall.Errno = 8390
+	ERROR_DS_SUB_CLS_TEST_FAIL                                                syscall.Errno = 8391
+	ERROR_DS_BAD_RDN_ATT_ID_SYNTAX                                            syscall.Errno = 8392
+	ERROR_DS_EXISTS_IN_AUX_CLS                                                syscall.Errno = 8393
+	ERROR_DS_EXISTS_IN_SUB_CLS                                                syscall.Errno = 8394
+	ERROR_DS_EXISTS_IN_POSS_SUP                                               syscall.Errno = 8395
+	ERROR_DS_RECALCSCHEMA_FAILED                                              syscall.Errno = 8396
+	ERROR_DS_TREE_DELETE_NOT_FINISHED                                         syscall.Errno = 8397
+	ERROR_DS_CANT_DELETE                                                      syscall.Errno = 8398
+	ERROR_DS_ATT_SCHEMA_REQ_ID                                                syscall.Errno = 8399
+	ERROR_DS_BAD_ATT_SCHEMA_SYNTAX                                            syscall.Errno = 8400
+	ERROR_DS_CANT_CACHE_ATT                                                   syscall.Errno = 8401
+	ERROR_DS_CANT_CACHE_CLASS                                                 syscall.Errno = 8402
+	ERROR_DS_CANT_REMOVE_ATT_CACHE                                            syscall.Errno = 8403
+	ERROR_DS_CANT_REMOVE_CLASS_CACHE                                          syscall.Errno = 8404
+	ERROR_DS_CANT_RETRIEVE_DN                                                 syscall.Errno = 8405
+	ERROR_DS_MISSING_SUPREF                                                   syscall.Errno = 8406
+	ERROR_DS_CANT_RETRIEVE_INSTANCE                                           syscall.Errno = 8407
+	ERROR_DS_CODE_INCONSISTENCY                                               syscall.Errno = 8408
+	ERROR_DS_DATABASE_ERROR                                                   syscall.Errno = 8409
+	ERROR_DS_GOVERNSID_MISSING                                                syscall.Errno = 8410
+	ERROR_DS_MISSING_EXPECTED_ATT                                             syscall.Errno = 8411
+	ERROR_DS_NCNAME_MISSING_CR_REF                                            syscall.Errno = 8412
+	ERROR_DS_SECURITY_CHECKING_ERROR                                          syscall.Errno = 8413
+	ERROR_DS_SCHEMA_NOT_LOADED                                                syscall.Errno = 8414
+	ERROR_DS_SCHEMA_ALLOC_FAILED                                              syscall.Errno = 8415
+	ERROR_DS_ATT_SCHEMA_REQ_SYNTAX                                            syscall.Errno = 8416
+	ERROR_DS_GCVERIFY_ERROR                                                   syscall.Errno = 8417
+	ERROR_DS_DRA_SCHEMA_MISMATCH                                              syscall.Errno = 8418
+	ERROR_DS_CANT_FIND_DSA_OBJ                                                syscall.Errno = 8419
+	ERROR_DS_CANT_FIND_EXPECTED_NC                                            syscall.Errno = 8420
+	ERROR_DS_CANT_FIND_NC_IN_CACHE                                            syscall.Errno = 8421
+	ERROR_DS_CANT_RETRIEVE_CHILD                                              syscall.Errno = 8422
+	ERROR_DS_SECURITY_ILLEGAL_MODIFY                                          syscall.Errno = 8423
+	ERROR_DS_CANT_REPLACE_HIDDEN_REC                                          syscall.Errno = 8424
+	ERROR_DS_BAD_HIERARCHY_FILE                                               syscall.Errno = 8425
+	ERROR_DS_BUILD_HIERARCHY_TABLE_FAILED                                     syscall.Errno = 8426
+	ERROR_DS_CONFIG_PARAM_MISSING                                             syscall.Errno = 8427
+	ERROR_DS_COUNTING_AB_INDICES_FAILED                                       syscall.Errno = 8428
+	ERROR_DS_HIERARCHY_TABLE_MALLOC_FAILED                                    syscall.Errno = 8429
+	ERROR_DS_INTERNAL_FAILURE                                                 syscall.Errno = 8430
+	ERROR_DS_UNKNOWN_ERROR                                                    syscall.Errno = 8431
+	ERROR_DS_ROOT_REQUIRES_CLASS_TOP                                          syscall.Errno = 8432
+	ERROR_DS_REFUSING_FSMO_ROLES                                              syscall.Errno = 8433
+	ERROR_DS_MISSING_FSMO_SETTINGS                                            syscall.Errno = 8434
+	ERROR_DS_UNABLE_TO_SURRENDER_ROLES                                        syscall.Errno = 8435
+	ERROR_DS_DRA_GENERIC                                                      syscall.Errno = 8436
+	ERROR_DS_DRA_INVALID_PARAMETER                                            syscall.Errno = 8437
+	ERROR_DS_DRA_BUSY                                                         syscall.Errno = 8438
+	ERROR_DS_DRA_BAD_DN                                                       syscall.Errno = 8439
+	ERROR_DS_DRA_BAD_NC                                                       syscall.Errno = 8440
+	ERROR_DS_DRA_DN_EXISTS                                                    syscall.Errno = 8441
+	ERROR_DS_DRA_INTERNAL_ERROR                                               syscall.Errno = 8442
+	ERROR_DS_DRA_INCONSISTENT_DIT                                             syscall.Errno = 8443
+	ERROR_DS_DRA_CONNECTION_FAILED                                            syscall.Errno = 8444
+	ERROR_DS_DRA_BAD_INSTANCE_TYPE                                            syscall.Errno = 8445
+	ERROR_DS_DRA_OUT_OF_MEM                                                   syscall.Errno = 8446
+	ERROR_DS_DRA_MAIL_PROBLEM                                                 syscall.Errno = 8447
+	ERROR_DS_DRA_REF_ALREADY_EXISTS                                           syscall.Errno = 8448
+	ERROR_DS_DRA_REF_NOT_FOUND                                                syscall.Errno = 8449
+	ERROR_DS_DRA_OBJ_IS_REP_SOURCE                                            syscall.Errno = 8450
+	ERROR_DS_DRA_DB_ERROR                                                     syscall.Errno = 8451
+	ERROR_DS_DRA_NO_REPLICA                                                   syscall.Errno = 8452
+	ERROR_DS_DRA_ACCESS_DENIED                                                syscall.Errno = 8453
+	ERROR_DS_DRA_NOT_SUPPORTED                                                syscall.Errno = 8454
+	ERROR_DS_DRA_RPC_CANCELLED                                                syscall.Errno = 8455
+	ERROR_DS_DRA_SOURCE_DISABLED                                              syscall.Errno = 8456
+	ERROR_DS_DRA_SINK_DISABLED                                                syscall.Errno = 8457
+	ERROR_DS_DRA_NAME_COLLISION                                               syscall.Errno = 8458
+	ERROR_DS_DRA_SOURCE_REINSTALLED                                           syscall.Errno = 8459
+	ERROR_DS_DRA_MISSING_PARENT                                               syscall.Errno = 8460
+	ERROR_DS_DRA_PREEMPTED                                                    syscall.Errno = 8461
+	ERROR_DS_DRA_ABANDON_SYNC                                                 syscall.Errno = 8462
+	ERROR_DS_DRA_SHUTDOWN                                                     syscall.Errno = 8463
+	ERROR_DS_DRA_INCOMPATIBLE_PARTIAL_SET                                     syscall.Errno = 8464
+	ERROR_DS_DRA_SOURCE_IS_PARTIAL_REPLICA                                    syscall.Errno = 8465
+	ERROR_DS_DRA_EXTN_CONNECTION_FAILED                                       syscall.Errno = 8466
+	ERROR_DS_INSTALL_SCHEMA_MISMATCH                                          syscall.Errno = 8467
+	ERROR_DS_DUP_LINK_ID                                                      syscall.Errno = 8468
+	ERROR_DS_NAME_ERROR_RESOLVING                                             syscall.Errno = 8469
+	ERROR_DS_NAME_ERROR_NOT_FOUND                                             syscall.Errno = 8470
+	ERROR_DS_NAME_ERROR_NOT_UNIQUE                                            syscall.Errno = 8471
+	ERROR_DS_NAME_ERROR_NO_MAPPING                                            syscall.Errno = 8472
+	ERROR_DS_NAME_ERROR_DOMAIN_ONLY                                           syscall.Errno = 8473
+	ERROR_DS_NAME_ERROR_NO_SYNTACTICAL_MAPPING                                syscall.Errno = 8474
+	ERROR_DS_CONSTRUCTED_ATT_MOD                                              syscall.Errno = 8475
+	ERROR_DS_WRONG_OM_OBJ_CLASS                                               syscall.Errno = 8476
+	ERROR_DS_DRA_REPL_PENDING                                                 syscall.Errno = 8477
+	ERROR_DS_DS_REQUIRED                                                      syscall.Errno = 8478
+	ERROR_DS_INVALID_LDAP_DISPLAY_NAME                                        syscall.Errno = 8479
+	ERROR_DS_NON_BASE_SEARCH                                                  syscall.Errno = 8480
+	ERROR_DS_CANT_RETRIEVE_ATTS                                               syscall.Errno = 8481
+	ERROR_DS_BACKLINK_WITHOUT_LINK                                            syscall.Errno = 8482
+	ERROR_DS_EPOCH_MISMATCH                                                   syscall.Errno = 8483
+	ERROR_DS_SRC_NAME_MISMATCH                                                syscall.Errno = 8484
+	ERROR_DS_SRC_AND_DST_NC_IDENTICAL                                         syscall.Errno = 8485
+	ERROR_DS_DST_NC_MISMATCH                                                  syscall.Errno = 8486
+	ERROR_DS_NOT_AUTHORITIVE_FOR_DST_NC                                       syscall.Errno = 8487
+	ERROR_DS_SRC_GUID_MISMATCH                                                syscall.Errno = 8488
+	ERROR_DS_CANT_MOVE_DELETED_OBJECT                                         syscall.Errno = 8489
+	ERROR_DS_PDC_OPERATION_IN_PROGRESS                                        syscall.Errno = 8490
+	ERROR_DS_CROSS_DOMAIN_CLEANUP_REQD                                        syscall.Errno = 8491
+	ERROR_DS_ILLEGAL_XDOM_MOVE_OPERATION                                      syscall.Errno = 8492
+	ERROR_DS_CANT_WITH_ACCT_GROUP_MEMBERSHPS                                  syscall.Errno = 8493
+	ERROR_DS_NC_MUST_HAVE_NC_PARENT                                           syscall.Errno = 8494
+	ERROR_DS_CR_IMPOSSIBLE_TO_VALIDATE                                        syscall.Errno = 8495
+	ERROR_DS_DST_DOMAIN_NOT_NATIVE                                            syscall.Errno = 8496
+	ERROR_DS_MISSING_INFRASTRUCTURE_CONTAINER                                 syscall.Errno = 8497
+	ERROR_DS_CANT_MOVE_ACCOUNT_GROUP                                          syscall.Errno = 8498
+	ERROR_DS_CANT_MOVE_RESOURCE_GROUP                                         syscall.Errno = 8499
+	ERROR_DS_INVALID_SEARCH_FLAG                                              syscall.Errno = 8500
+	ERROR_DS_NO_TREE_DELETE_ABOVE_NC                                          syscall.Errno = 8501
+	ERROR_DS_COULDNT_LOCK_TREE_FOR_DELETE                                     syscall.Errno = 8502
+	ERROR_DS_COULDNT_IDENTIFY_OBJECTS_FOR_TREE_DELETE                         syscall.Errno = 8503
+	ERROR_DS_SAM_INIT_FAILURE                                                 syscall.Errno = 8504
+	ERROR_DS_SENSITIVE_GROUP_VIOLATION                                        syscall.Errno = 8505
+	ERROR_DS_CANT_MOD_PRIMARYGROUPID                                          syscall.Errno = 8506
+	ERROR_DS_ILLEGAL_BASE_SCHEMA_MOD                                          syscall.Errno = 8507
+	ERROR_DS_NONSAFE_SCHEMA_CHANGE                                            syscall.Errno = 8508
+	ERROR_DS_SCHEMA_UPDATE_DISALLOWED                                         syscall.Errno = 8509
+	ERROR_DS_CANT_CREATE_UNDER_SCHEMA                                         syscall.Errno = 8510
+	ERROR_DS_INSTALL_NO_SRC_SCH_VERSION                                       syscall.Errno = 8511
+	ERROR_DS_INSTALL_NO_SCH_VERSION_IN_INIFILE                                syscall.Errno = 8512
+	ERROR_DS_INVALID_GROUP_TYPE                                               syscall.Errno = 8513
+	ERROR_DS_NO_NEST_GLOBALGROUP_IN_MIXEDDOMAIN                               syscall.Errno = 8514
+	ERROR_DS_NO_NEST_LOCALGROUP_IN_MIXEDDOMAIN                                syscall.Errno = 8515
+	ERROR_DS_GLOBAL_CANT_HAVE_LOCAL_MEMBER                                    syscall.Errno = 8516
+	ERROR_DS_GLOBAL_CANT_HAVE_UNIVERSAL_MEMBER                                syscall.Errno = 8517
+	ERROR_DS_UNIVERSAL_CANT_HAVE_LOCAL_MEMBER                                 syscall.Errno = 8518
+	ERROR_DS_GLOBAL_CANT_HAVE_CROSSDOMAIN_MEMBER                              syscall.Errno = 8519
+	ERROR_DS_LOCAL_CANT_HAVE_CROSSDOMAIN_LOCAL_MEMBER                         syscall.Errno = 8520
+	ERROR_DS_HAVE_PRIMARY_MEMBERS                                             syscall.Errno = 8521
+	ERROR_DS_STRING_SD_CONVERSION_FAILED                                      syscall.Errno = 8522
+	ERROR_DS_NAMING_MASTER_GC                                                 syscall.Errno = 8523
+	ERROR_DS_DNS_LOOKUP_FAILURE                                               syscall.Errno = 8524
+	ERROR_DS_COULDNT_UPDATE_SPNS                                              syscall.Errno = 8525
+	ERROR_DS_CANT_RETRIEVE_SD                                                 syscall.Errno = 8526
+	ERROR_DS_KEY_NOT_UNIQUE                                                   syscall.Errno = 8527
+	ERROR_DS_WRONG_LINKED_ATT_SYNTAX                                          syscall.Errno = 8528
+	ERROR_DS_SAM_NEED_BOOTKEY_PASSWORD                                        syscall.Errno = 8529
+	ERROR_DS_SAM_NEED_BOOTKEY_FLOPPY                                          syscall.Errno = 8530
+	ERROR_DS_CANT_START                                                       syscall.Errno = 8531
+	ERROR_DS_INIT_FAILURE                                                     syscall.Errno = 8532
+	ERROR_DS_NO_PKT_PRIVACY_ON_CONNECTION                                     syscall.Errno = 8533
+	ERROR_DS_SOURCE_DOMAIN_IN_FOREST                                          syscall.Errno = 8534
+	ERROR_DS_DESTINATION_DOMAIN_NOT_IN_FOREST                                 syscall.Errno = 8535
+	ERROR_DS_DESTINATION_AUDITING_NOT_ENABLED                                 syscall.Errno = 8536
+	ERROR_DS_CANT_FIND_DC_FOR_SRC_DOMAIN                                      syscall.Errno = 8537
+	ERROR_DS_SRC_OBJ_NOT_GROUP_OR_USER                                        syscall.Errno = 8538
+	ERROR_DS_SRC_SID_EXISTS_IN_FOREST                                         syscall.Errno = 8539
+	ERROR_DS_SRC_AND_DST_OBJECT_CLASS_MISMATCH                                syscall.Errno = 8540
+	ERROR_SAM_INIT_FAILURE                                                    syscall.Errno = 8541
+	ERROR_DS_DRA_SCHEMA_INFO_SHIP                                             syscall.Errno = 8542
+	ERROR_DS_DRA_SCHEMA_CONFLICT                                              syscall.Errno = 8543
+	ERROR_DS_DRA_EARLIER_SCHEMA_CONFLICT                                      syscall.Errno = 8544
+	ERROR_DS_DRA_OBJ_NC_MISMATCH                                              syscall.Errno = 8545
+	ERROR_DS_NC_STILL_HAS_DSAS                                                syscall.Errno = 8546
+	ERROR_DS_GC_REQUIRED                                                      syscall.Errno = 8547
+	ERROR_DS_LOCAL_MEMBER_OF_LOCAL_ONLY                                       syscall.Errno = 8548
+	ERROR_DS_NO_FPO_IN_UNIVERSAL_GROUPS                                       syscall.Errno = 8549
+	ERROR_DS_CANT_ADD_TO_GC                                                   syscall.Errno = 8550
+	ERROR_DS_NO_CHECKPOINT_WITH_PDC                                           syscall.Errno = 8551
+	ERROR_DS_SOURCE_AUDITING_NOT_ENABLED                                      syscall.Errno = 8552
+	ERROR_DS_CANT_CREATE_IN_NONDOMAIN_NC                                      syscall.Errno = 8553
+	ERROR_DS_INVALID_NAME_FOR_SPN                                             syscall.Errno = 8554
+	ERROR_DS_FILTER_USES_CONTRUCTED_ATTRS                                     syscall.Errno = 8555
+	ERROR_DS_UNICODEPWD_NOT_IN_QUOTES                                         syscall.Errno = 8556
+	ERROR_DS_MACHINE_ACCOUNT_QUOTA_EXCEEDED                                   syscall.Errno = 8557
+	ERROR_DS_MUST_BE_RUN_ON_DST_DC                                            syscall.Errno = 8558
+	ERROR_DS_SRC_DC_MUST_BE_SP4_OR_GREATER                                    syscall.Errno = 8559
+	ERROR_DS_CANT_TREE_DELETE_CRITICAL_OBJ                                    syscall.Errno = 8560
+	ERROR_DS_INIT_FAILURE_CONSOLE                                             syscall.Errno = 8561
+	ERROR_DS_SAM_INIT_FAILURE_CONSOLE                                         syscall.Errno = 8562
+	ERROR_DS_FOREST_VERSION_TOO_HIGH                                          syscall.Errno = 8563
+	ERROR_DS_DOMAIN_VERSION_TOO_HIGH                                          syscall.Errno = 8564
+	ERROR_DS_FOREST_VERSION_TOO_LOW                                           syscall.Errno = 8565
+	ERROR_DS_DOMAIN_VERSION_TOO_LOW                                           syscall.Errno = 8566
+	ERROR_DS_INCOMPATIBLE_VERSION                                             syscall.Errno = 8567
+	ERROR_DS_LOW_DSA_VERSION                                                  syscall.Errno = 8568
+	ERROR_DS_NO_BEHAVIOR_VERSION_IN_MIXEDDOMAIN                               syscall.Errno = 8569
+	ERROR_DS_NOT_SUPPORTED_SORT_ORDER                                         syscall.Errno = 8570
+	ERROR_DS_NAME_NOT_UNIQUE                                                  syscall.Errno = 8571
+	ERROR_DS_MACHINE_ACCOUNT_CREATED_PRENT4                                   syscall.Errno = 8572
+	ERROR_DS_OUT_OF_VERSION_STORE                                             syscall.Errno = 8573
+	ERROR_DS_INCOMPATIBLE_CONTROLS_USED                                       syscall.Errno = 8574
+	ERROR_DS_NO_REF_DOMAIN                                                    syscall.Errno = 8575
+	ERROR_DS_RESERVED_LINK_ID                                                 syscall.Errno = 8576
+	ERROR_DS_LINK_ID_NOT_AVAILABLE                                            syscall.Errno = 8577
+	ERROR_DS_AG_CANT_HAVE_UNIVERSAL_MEMBER                                    syscall.Errno = 8578
+	ERROR_DS_MODIFYDN_DISALLOWED_BY_INSTANCE_TYPE                             syscall.Errno = 8579
+	ERROR_DS_NO_OBJECT_MOVE_IN_SCHEMA_NC                                      syscall.Errno = 8580
+	ERROR_DS_MODIFYDN_DISALLOWED_BY_FLAG                                      syscall.Errno = 8581
+	ERROR_DS_MODIFYDN_WRONG_GRANDPARENT                                       syscall.Errno = 8582
+	ERROR_DS_NAME_ERROR_TRUST_REFERRAL                                        syscall.Errno = 8583
+	ERROR_NOT_SUPPORTED_ON_STANDARD_SERVER                                    syscall.Errno = 8584
+	ERROR_DS_CANT_ACCESS_REMOTE_PART_OF_AD                                    syscall.Errno = 8585
+	ERROR_DS_CR_IMPOSSIBLE_TO_VALIDATE_V2                                     syscall.Errno = 8586
+	ERROR_DS_THREAD_LIMIT_EXCEEDED                                            syscall.Errno = 8587
+	ERROR_DS_NOT_CLOSEST                                                      syscall.Errno = 8588
+	ERROR_DS_CANT_DERIVE_SPN_WITHOUT_SERVER_REF                               syscall.Errno = 8589
+	ERROR_DS_SINGLE_USER_MODE_FAILED                                          syscall.Errno = 8590
+	ERROR_DS_NTDSCRIPT_SYNTAX_ERROR                                           syscall.Errno = 8591
+	ERROR_DS_NTDSCRIPT_PROCESS_ERROR                                          syscall.Errno = 8592
+	ERROR_DS_DIFFERENT_REPL_EPOCHS                                            syscall.Errno = 8593
+	ERROR_DS_DRS_EXTENSIONS_CHANGED                                           syscall.Errno = 8594
+	ERROR_DS_REPLICA_SET_CHANGE_NOT_ALLOWED_ON_DISABLED_CR                    syscall.Errno = 8595
+	ERROR_DS_NO_MSDS_INTID                                                    syscall.Errno = 8596
+	ERROR_DS_DUP_MSDS_INTID                                                   syscall.Errno = 8597
+	ERROR_DS_EXISTS_IN_RDNATTID                                               syscall.Errno = 8598
+	ERROR_DS_AUTHORIZATION_FAILED                                             syscall.Errno = 8599
+	ERROR_DS_INVALID_SCRIPT                                                   syscall.Errno = 8600
+	ERROR_DS_REMOTE_CROSSREF_OP_FAILED                                        syscall.Errno = 8601
+	ERROR_DS_CROSS_REF_BUSY                                                   syscall.Errno = 8602
+	ERROR_DS_CANT_DERIVE_SPN_FOR_DELETED_DOMAIN                               syscall.Errno = 8603
+	ERROR_DS_CANT_DEMOTE_WITH_WRITEABLE_NC                                    syscall.Errno = 8604
+	ERROR_DS_DUPLICATE_ID_FOUND                                               syscall.Errno = 8605
+	ERROR_DS_INSUFFICIENT_ATTR_TO_CREATE_OBJECT                               syscall.Errno = 8606
+	ERROR_DS_GROUP_CONVERSION_ERROR                                           syscall.Errno = 8607
+	ERROR_DS_CANT_MOVE_APP_BASIC_GROUP                                        syscall.Errno = 8608
+	ERROR_DS_CANT_MOVE_APP_QUERY_GROUP                                        syscall.Errno = 8609
+	ERROR_DS_ROLE_NOT_VERIFIED                                                syscall.Errno = 8610
+	ERROR_DS_WKO_CONTAINER_CANNOT_BE_SPECIAL                                  syscall.Errno = 8611
+	ERROR_DS_DOMAIN_RENAME_IN_PROGRESS                                        syscall.Errno = 8612
+	ERROR_DS_EXISTING_AD_CHILD_NC                                             syscall.Errno = 8613
+	ERROR_DS_REPL_LIFETIME_EXCEEDED                                           syscall.Errno = 8614
+	ERROR_DS_DISALLOWED_IN_SYSTEM_CONTAINER                                   syscall.Errno = 8615
+	ERROR_DS_LDAP_SEND_QUEUE_FULL                                             syscall.Errno = 8616
+	ERROR_DS_DRA_OUT_SCHEDULE_WINDOW                                          syscall.Errno = 8617
+	ERROR_DS_POLICY_NOT_KNOWN                                                 syscall.Errno = 8618
+	ERROR_NO_SITE_SETTINGS_OBJECT                                             syscall.Errno = 8619
+	ERROR_NO_SECRETS                                                          syscall.Errno = 8620
+	ERROR_NO_WRITABLE_DC_FOUND                                                syscall.Errno = 8621
+	ERROR_DS_NO_SERVER_OBJECT                                                 syscall.Errno = 8622
+	ERROR_DS_NO_NTDSA_OBJECT                                                  syscall.Errno = 8623
+	ERROR_DS_NON_ASQ_SEARCH                                                   syscall.Errno = 8624
+	ERROR_DS_AUDIT_FAILURE                                                    syscall.Errno = 8625
+	ERROR_DS_INVALID_SEARCH_FLAG_SUBTREE                                      syscall.Errno = 8626
+	ERROR_DS_INVALID_SEARCH_FLAG_TUPLE                                        syscall.Errno = 8627
+	ERROR_DS_HIERARCHY_TABLE_TOO_DEEP                                         syscall.Errno = 8628
+	ERROR_DS_DRA_CORRUPT_UTD_VECTOR                                           syscall.Errno = 8629
+	ERROR_DS_DRA_SECRETS_DENIED                                               syscall.Errno = 8630
+	ERROR_DS_RESERVED_MAPI_ID                                                 syscall.Errno = 8631
+	ERROR_DS_MAPI_ID_NOT_AVAILABLE                                            syscall.Errno = 8632
+	ERROR_DS_DRA_MISSING_KRBTGT_SECRET                                        syscall.Errno = 8633
+	ERROR_DS_DOMAIN_NAME_EXISTS_IN_FOREST                                     syscall.Errno = 8634
+	ERROR_DS_FLAT_NAME_EXISTS_IN_FOREST                                       syscall.Errno = 8635
+	ERROR_INVALID_USER_PRINCIPAL_NAME                                         syscall.Errno = 8636
+	ERROR_DS_OID_MAPPED_GROUP_CANT_HAVE_MEMBERS                               syscall.Errno = 8637
+	ERROR_DS_OID_NOT_FOUND                                                    syscall.Errno = 8638
+	ERROR_DS_DRA_RECYCLED_TARGET                                              syscall.Errno = 8639
+	ERROR_DS_DISALLOWED_NC_REDIRECT                                           syscall.Errno = 8640
+	ERROR_DS_HIGH_ADLDS_FFL                                                   syscall.Errno = 8641
+	ERROR_DS_HIGH_DSA_VERSION                                                 syscall.Errno = 8642
+	ERROR_DS_LOW_ADLDS_FFL                                                    syscall.Errno = 8643
+	ERROR_DOMAIN_SID_SAME_AS_LOCAL_WORKSTATION                                syscall.Errno = 8644
+	ERROR_DS_UNDELETE_SAM_VALIDATION_FAILED                                   syscall.Errno = 8645
+	ERROR_INCORRECT_ACCOUNT_TYPE                                              syscall.Errno = 8646
+	ERROR_DS_SPN_VALUE_NOT_UNIQUE_IN_FOREST                                   syscall.Errno = 8647
+	ERROR_DS_UPN_VALUE_NOT_UNIQUE_IN_FOREST                                   syscall.Errno = 8648
+	ERROR_DS_MISSING_FOREST_TRUST                                             syscall.Errno = 8649
+	ERROR_DS_VALUE_KEY_NOT_UNIQUE                                             syscall.Errno = 8650
+	DNS_ERROR_RESPONSE_CODES_BASE                                             syscall.Errno = 9000
+	DNS_ERROR_RCODE_NO_ERROR                                                                = ERROR_SUCCESS
+	DNS_ERROR_MASK                                                            syscall.Errno = 0x00002328
+	DNS_ERROR_RCODE_FORMAT_ERROR                                              syscall.Errno = 9001
+	DNS_ERROR_RCODE_SERVER_FAILURE                                            syscall.Errno = 9002
+	DNS_ERROR_RCODE_NAME_ERROR                                                syscall.Errno = 9003
+	DNS_ERROR_RCODE_NOT_IMPLEMENTED                                           syscall.Errno = 9004
+	DNS_ERROR_RCODE_REFUSED                                                   syscall.Errno = 9005
+	DNS_ERROR_RCODE_YXDOMAIN                                                  syscall.Errno = 9006
+	DNS_ERROR_RCODE_YXRRSET                                                   syscall.Errno = 9007
+	DNS_ERROR_RCODE_NXRRSET                                                   syscall.Errno = 9008
+	DNS_ERROR_RCODE_NOTAUTH                                                   syscall.Errno = 9009
+	DNS_ERROR_RCODE_NOTZONE                                                   syscall.Errno = 9010
+	DNS_ERROR_RCODE_BADSIG                                                    syscall.Errno = 9016
+	DNS_ERROR_RCODE_BADKEY                                                    syscall.Errno = 9017
+	DNS_ERROR_RCODE_BADTIME                                                   syscall.Errno = 9018
+	DNS_ERROR_RCODE_LAST                                                                    = DNS_ERROR_RCODE_BADTIME
+	DNS_ERROR_DNSSEC_BASE                                                     syscall.Errno = 9100
+	DNS_ERROR_KEYMASTER_REQUIRED                                              syscall.Errno = 9101
+	DNS_ERROR_NOT_ALLOWED_ON_SIGNED_ZONE                                      syscall.Errno = 9102
+	DNS_ERROR_NSEC3_INCOMPATIBLE_WITH_RSA_SHA1                                syscall.Errno = 9103
+	DNS_ERROR_NOT_ENOUGH_SIGNING_KEY_DESCRIPTORS                              syscall.Errno = 9104
+	DNS_ERROR_UNSUPPORTED_ALGORITHM                                           syscall.Errno = 9105
+	DNS_ERROR_INVALID_KEY_SIZE                                                syscall.Errno = 9106
+	DNS_ERROR_SIGNING_KEY_NOT_ACCESSIBLE                                      syscall.Errno = 9107
+	DNS_ERROR_KSP_DOES_NOT_SUPPORT_PROTECTION                                 syscall.Errno = 9108
+	DNS_ERROR_UNEXPECTED_DATA_PROTECTION_ERROR                                syscall.Errno = 9109
+	DNS_ERROR_UNEXPECTED_CNG_ERROR                                            syscall.Errno = 9110
+	DNS_ERROR_UNKNOWN_SIGNING_PARAMETER_VERSION                               syscall.Errno = 9111
+	DNS_ERROR_KSP_NOT_ACCESSIBLE                                              syscall.Errno = 9112
+	DNS_ERROR_TOO_MANY_SKDS                                                   syscall.Errno = 9113
+	DNS_ERROR_INVALID_ROLLOVER_PERIOD                                         syscall.Errno = 9114
+	DNS_ERROR_INVALID_INITIAL_ROLLOVER_OFFSET                                 syscall.Errno = 9115
+	DNS_ERROR_ROLLOVER_IN_PROGRESS                                            syscall.Errno = 9116
+	DNS_ERROR_STANDBY_KEY_NOT_PRESENT                                         syscall.Errno = 9117
+	DNS_ERROR_NOT_ALLOWED_ON_ZSK                                              syscall.Errno = 9118
+	DNS_ERROR_NOT_ALLOWED_ON_ACTIVE_SKD                                       syscall.Errno = 9119
+	DNS_ERROR_ROLLOVER_ALREADY_QUEUED                                         syscall.Errno = 9120
+	DNS_ERROR_NOT_ALLOWED_ON_UNSIGNED_ZONE                                    syscall.Errno = 9121
+	DNS_ERROR_BAD_KEYMASTER                                                   syscall.Errno = 9122
+	DNS_ERROR_INVALID_SIGNATURE_VALIDITY_PERIOD                               syscall.Errno = 9123
+	DNS_ERROR_INVALID_NSEC3_ITERATION_COUNT                                   syscall.Errno = 9124
+	DNS_ERROR_DNSSEC_IS_DISABLED                                              syscall.Errno = 9125
+	DNS_ERROR_INVALID_XML                                                     syscall.Errno = 9126
+	DNS_ERROR_NO_VALID_TRUST_ANCHORS                                          syscall.Errno = 9127
+	DNS_ERROR_ROLLOVER_NOT_POKEABLE                                           syscall.Errno = 9128
+	DNS_ERROR_NSEC3_NAME_COLLISION                                            syscall.Errno = 9129
+	DNS_ERROR_NSEC_INCOMPATIBLE_WITH_NSEC3_RSA_SHA1                           syscall.Errno = 9130
+	DNS_ERROR_PACKET_FMT_BASE                                                 syscall.Errno = 9500
+	DNS_INFO_NO_RECORDS                                                       syscall.Errno = 9501
+	DNS_ERROR_BAD_PACKET                                                      syscall.Errno = 9502
+	DNS_ERROR_NO_PACKET                                                       syscall.Errno = 9503
+	DNS_ERROR_RCODE                                                           syscall.Errno = 9504
+	DNS_ERROR_UNSECURE_PACKET                                                 syscall.Errno = 9505
+	DNS_STATUS_PACKET_UNSECURE                                                              = DNS_ERROR_UNSECURE_PACKET
+	DNS_REQUEST_PENDING                                                       syscall.Errno = 9506
+	DNS_ERROR_NO_MEMORY                                                                     = ERROR_OUTOFMEMORY
+	DNS_ERROR_INVALID_NAME                                                                  = ERROR_INVALID_NAME
+	DNS_ERROR_INVALID_DATA                                                                  = ERROR_INVALID_DATA
+	DNS_ERROR_GENERAL_API_BASE                                                syscall.Errno = 9550
+	DNS_ERROR_INVALID_TYPE                                                    syscall.Errno = 9551
+	DNS_ERROR_INVALID_IP_ADDRESS                                              syscall.Errno = 9552
+	DNS_ERROR_INVALID_PROPERTY                                                syscall.Errno = 9553
+	DNS_ERROR_TRY_AGAIN_LATER                                                 syscall.Errno = 9554
+	DNS_ERROR_NOT_UNIQUE                                                      syscall.Errno = 9555
+	DNS_ERROR_NON_RFC_NAME                                                    syscall.Errno = 9556
+	DNS_STATUS_FQDN                                                           syscall.Errno = 9557
+	DNS_STATUS_DOTTED_NAME                                                    syscall.Errno = 9558
+	DNS_STATUS_SINGLE_PART_NAME                                               syscall.Errno = 9559
+	DNS_ERROR_INVALID_NAME_CHAR                                               syscall.Errno = 9560
+	DNS_ERROR_NUMERIC_NAME                                                    syscall.Errno = 9561
+	DNS_ERROR_NOT_ALLOWED_ON_ROOT_SERVER                                      syscall.Errno = 9562
+	DNS_ERROR_NOT_ALLOWED_UNDER_DELEGATION                                    syscall.Errno = 9563
+	DNS_ERROR_CANNOT_FIND_ROOT_HINTS                                          syscall.Errno = 9564
+	DNS_ERROR_INCONSISTENT_ROOT_HINTS                                         syscall.Errno = 9565
+	DNS_ERROR_DWORD_VALUE_TOO_SMALL                                           syscall.Errno = 9566
+	DNS_ERROR_DWORD_VALUE_TOO_LARGE                                           syscall.Errno = 9567
+	DNS_ERROR_BACKGROUND_LOADING                                              syscall.Errno = 9568
+	DNS_ERROR_NOT_ALLOWED_ON_RODC                                             syscall.Errno = 9569
+	DNS_ERROR_NOT_ALLOWED_UNDER_DNAME                                         syscall.Errno = 9570
+	DNS_ERROR_DELEGATION_REQUIRED                                             syscall.Errno = 9571
+	DNS_ERROR_INVALID_POLICY_TABLE                                            syscall.Errno = 9572
+	DNS_ERROR_ADDRESS_REQUIRED                                                syscall.Errno = 9573
+	DNS_ERROR_ZONE_BASE                                                       syscall.Errno = 9600
+	DNS_ERROR_ZONE_DOES_NOT_EXIST                                             syscall.Errno = 9601
+	DNS_ERROR_NO_ZONE_INFO                                                    syscall.Errno = 9602
+	DNS_ERROR_INVALID_ZONE_OPERATION                                          syscall.Errno = 9603
+	DNS_ERROR_ZONE_CONFIGURATION_ERROR                                        syscall.Errno = 9604
+	DNS_ERROR_ZONE_HAS_NO_SOA_RECORD                                          syscall.Errno = 9605
+	DNS_ERROR_ZONE_HAS_NO_NS_RECORDS                                          syscall.Errno = 9606
+	DNS_ERROR_ZONE_LOCKED                                                     syscall.Errno = 9607
+	DNS_ERROR_ZONE_CREATION_FAILED                                            syscall.Errno = 9608
+	DNS_ERROR_ZONE_ALREADY_EXISTS                                             syscall.Errno = 9609
+	DNS_ERROR_AUTOZONE_ALREADY_EXISTS                                         syscall.Errno = 9610
+	DNS_ERROR_INVALID_ZONE_TYPE                                               syscall.Errno = 9611
+	DNS_ERROR_SECONDARY_REQUIRES_MASTER_IP                                    syscall.Errno = 9612
+	DNS_ERROR_ZONE_NOT_SECONDARY                                              syscall.Errno = 9613
+	DNS_ERROR_NEED_SECONDARY_ADDRESSES                                        syscall.Errno = 9614
+	DNS_ERROR_WINS_INIT_FAILED                                                syscall.Errno = 9615
+	DNS_ERROR_NEED_WINS_SERVERS                                               syscall.Errno = 9616
+	DNS_ERROR_NBSTAT_INIT_FAILED                                              syscall.Errno = 9617
+	DNS_ERROR_SOA_DELETE_INVALID                                              syscall.Errno = 9618
+	DNS_ERROR_FORWARDER_ALREADY_EXISTS                                        syscall.Errno = 9619
+	DNS_ERROR_ZONE_REQUIRES_MASTER_IP                                         syscall.Errno = 9620
+	DNS_ERROR_ZONE_IS_SHUTDOWN                                                syscall.Errno = 9621
+	DNS_ERROR_ZONE_LOCKED_FOR_SIGNING                                         syscall.Errno = 9622
+	DNS_ERROR_DATAFILE_BASE                                                   syscall.Errno = 9650
+	DNS_ERROR_PRIMARY_REQUIRES_DATAFILE                                       syscall.Errno = 9651
+	DNS_ERROR_INVALID_DATAFILE_NAME                                           syscall.Errno = 9652
+	DNS_ERROR_DATAFILE_OPEN_FAILURE                                           syscall.Errno = 9653
+	DNS_ERROR_FILE_WRITEBACK_FAILED                                           syscall.Errno = 9654
+	DNS_ERROR_DATAFILE_PARSING                                                syscall.Errno = 9655
+	DNS_ERROR_DATABASE_BASE                                                   syscall.Errno = 9700
+	DNS_ERROR_RECORD_DOES_NOT_EXIST                                           syscall.Errno = 9701
+	DNS_ERROR_RECORD_FORMAT                                                   syscall.Errno = 9702
+	DNS_ERROR_NODE_CREATION_FAILED                                            syscall.Errno = 9703
+	DNS_ERROR_UNKNOWN_RECORD_TYPE                                             syscall.Errno = 9704
+	DNS_ERROR_RECORD_TIMED_OUT                                                syscall.Errno = 9705
+	DNS_ERROR_NAME_NOT_IN_ZONE                                                syscall.Errno = 9706
+	DNS_ERROR_CNAME_LOOP                                                      syscall.Errno = 9707
+	DNS_ERROR_NODE_IS_CNAME                                                   syscall.Errno = 9708
+	DNS_ERROR_CNAME_COLLISION                                                 syscall.Errno = 9709
+	DNS_ERROR_RECORD_ONLY_AT_ZONE_ROOT                                        syscall.Errno = 9710
+	DNS_ERROR_RECORD_ALREADY_EXISTS                                           syscall.Errno = 9711
+	DNS_ERROR_SECONDARY_DATA                                                  syscall.Errno = 9712
+	DNS_ERROR_NO_CREATE_CACHE_DATA                                            syscall.Errno = 9713
+	DNS_ERROR_NAME_DOES_NOT_EXIST                                             syscall.Errno = 9714
+	DNS_WARNING_PTR_CREATE_FAILED                                             syscall.Errno = 9715
+	DNS_WARNING_DOMAIN_UNDELETED                                              syscall.Errno = 9716
+	DNS_ERROR_DS_UNAVAILABLE                                                  syscall.Errno = 9717
+	DNS_ERROR_DS_ZONE_ALREADY_EXISTS                                          syscall.Errno = 9718
+	DNS_ERROR_NO_BOOTFILE_IF_DS_ZONE                                          syscall.Errno = 9719
+	DNS_ERROR_NODE_IS_DNAME                                                   syscall.Errno = 9720
+	DNS_ERROR_DNAME_COLLISION                                                 syscall.Errno = 9721
+	DNS_ERROR_ALIAS_LOOP                                                      syscall.Errno = 9722
+	DNS_ERROR_OPERATION_BASE                                                  syscall.Errno = 9750
+	DNS_INFO_AXFR_COMPLETE                                                    syscall.Errno = 9751
+	DNS_ERROR_AXFR                                                            syscall.Errno = 9752
+	DNS_INFO_ADDED_LOCAL_WINS                                                 syscall.Errno = 9753
+	DNS_ERROR_SECURE_BASE                                                     syscall.Errno = 9800
+	DNS_STATUS_CONTINUE_NEEDED                                                syscall.Errno = 9801
+	DNS_ERROR_SETUP_BASE                                                      syscall.Errno = 9850
+	DNS_ERROR_NO_TCPIP                                                        syscall.Errno = 9851
+	DNS_ERROR_NO_DNS_SERVERS                                                  syscall.Errno = 9852
+	DNS_ERROR_DP_BASE                                                         syscall.Errno = 9900
+	DNS_ERROR_DP_DOES_NOT_EXIST                                               syscall.Errno = 9901
+	DNS_ERROR_DP_ALREADY_EXISTS                                               syscall.Errno = 9902
+	DNS_ERROR_DP_NOT_ENLISTED                                                 syscall.Errno = 9903
+	DNS_ERROR_DP_ALREADY_ENLISTED                                             syscall.Errno = 9904
+	DNS_ERROR_DP_NOT_AVAILABLE                                                syscall.Errno = 9905
+	DNS_ERROR_DP_FSMO_ERROR                                                   syscall.Errno = 9906
+	DNS_ERROR_RRL_NOT_ENABLED                                                 syscall.Errno = 9911
+	DNS_ERROR_RRL_INVALID_WINDOW_SIZE                                         syscall.Errno = 9912
+	DNS_ERROR_RRL_INVALID_IPV4_PREFIX                                         syscall.Errno = 9913
+	DNS_ERROR_RRL_INVALID_IPV6_PREFIX                                         syscall.Errno = 9914
+	DNS_ERROR_RRL_INVALID_TC_RATE                                             syscall.Errno = 9915
+	DNS_ERROR_RRL_INVALID_LEAK_RATE                                           syscall.Errno = 9916
+	DNS_ERROR_RRL_LEAK_RATE_LESSTHAN_TC_RATE                                  syscall.Errno = 9917
+	DNS_ERROR_VIRTUALIZATION_INSTANCE_ALREADY_EXISTS                          syscall.Errno = 9921
+	DNS_ERROR_VIRTUALIZATION_INSTANCE_DOES_NOT_EXIST                          syscall.Errno = 9922
+	DNS_ERROR_VIRTUALIZATION_TREE_LOCKED                                      syscall.Errno = 9923
+	DNS_ERROR_INVAILD_VIRTUALIZATION_INSTANCE_NAME                            syscall.Errno = 9924
+	DNS_ERROR_DEFAULT_VIRTUALIZATION_INSTANCE                                 syscall.Errno = 9925
+	DNS_ERROR_ZONESCOPE_ALREADY_EXISTS                                        syscall.Errno = 9951
+	DNS_ERROR_ZONESCOPE_DOES_NOT_EXIST                                        syscall.Errno = 9952
+	DNS_ERROR_DEFAULT_ZONESCOPE                                               syscall.Errno = 9953
+	DNS_ERROR_INVALID_ZONESCOPE_NAME                                          syscall.Errno = 9954
+	DNS_ERROR_NOT_ALLOWED_WITH_ZONESCOPES                                     syscall.Errno = 9955
+	DNS_ERROR_LOAD_ZONESCOPE_FAILED                                           syscall.Errno = 9956
+	DNS_ERROR_ZONESCOPE_FILE_WRITEBACK_FAILED                                 syscall.Errno = 9957
+	DNS_ERROR_INVALID_SCOPE_NAME                                              syscall.Errno = 9958
+	DNS_ERROR_SCOPE_DOES_NOT_EXIST                                            syscall.Errno = 9959
+	DNS_ERROR_DEFAULT_SCOPE                                                   syscall.Errno = 9960
+	DNS_ERROR_INVALID_SCOPE_OPERATION                                         syscall.Errno = 9961
+	DNS_ERROR_SCOPE_LOCKED                                                    syscall.Errno = 9962
+	DNS_ERROR_SCOPE_ALREADY_EXISTS                                            syscall.Errno = 9963
+	DNS_ERROR_POLICY_ALREADY_EXISTS                                           syscall.Errno = 9971
+	DNS_ERROR_POLICY_DOES_NOT_EXIST                                           syscall.Errno = 9972
+	DNS_ERROR_POLICY_INVALID_CRITERIA                                         syscall.Errno = 9973
+	DNS_ERROR_POLICY_INVALID_SETTINGS                                         syscall.Errno = 9974
+	DNS_ERROR_CLIENT_SUBNET_IS_ACCESSED                                       syscall.Errno = 9975
+	DNS_ERROR_CLIENT_SUBNET_DOES_NOT_EXIST                                    syscall.Errno = 9976
+	DNS_ERROR_CLIENT_SUBNET_ALREADY_EXISTS                                    syscall.Errno = 9977
+	DNS_ERROR_SUBNET_DOES_NOT_EXIST                                           syscall.Errno = 9978
+	DNS_ERROR_SUBNET_ALREADY_EXISTS                                           syscall.Errno = 9979
+	DNS_ERROR_POLICY_LOCKED                                                   syscall.Errno = 9980
+	DNS_ERROR_POLICY_INVALID_WEIGHT                                           syscall.Errno = 9981
+	DNS_ERROR_POLICY_INVALID_NAME                                             syscall.Errno = 9982
+	DNS_ERROR_POLICY_MISSING_CRITERIA                                         syscall.Errno = 9983
+	DNS_ERROR_INVALID_CLIENT_SUBNET_NAME                                      syscall.Errno = 9984
+	DNS_ERROR_POLICY_PROCESSING_ORDER_INVALID                                 syscall.Errno = 9985
+	DNS_ERROR_POLICY_SCOPE_MISSING                                            syscall.Errno = 9986
+	DNS_ERROR_POLICY_SCOPE_NOT_ALLOWED                                        syscall.Errno = 9987
+	DNS_ERROR_SERVERSCOPE_IS_REFERENCED                                       syscall.Errno = 9988
+	DNS_ERROR_ZONESCOPE_IS_REFERENCED                                         syscall.Errno = 9989
+	DNS_ERROR_POLICY_INVALID_CRITERIA_CLIENT_SUBNET                           syscall.Errno = 9990
+	DNS_ERROR_POLICY_INVALID_CRITERIA_TRANSPORT_PROTOCOL                      syscall.Errno = 9991
+	DNS_ERROR_POLICY_INVALID_CRITERIA_NETWORK_PROTOCOL                        syscall.Errno = 9992
+	DNS_ERROR_POLICY_INVALID_CRITERIA_INTERFACE                               syscall.Errno = 9993
+	DNS_ERROR_POLICY_INVALID_CRITERIA_FQDN                                    syscall.Errno = 9994
+	DNS_ERROR_POLICY_INVALID_CRITERIA_QUERY_TYPE                              syscall.Errno = 9995
+	DNS_ERROR_POLICY_INVALID_CRITERIA_TIME_OF_DAY                             syscall.Errno = 9996
+	WSABASEERR                                                                syscall.Errno = 10000
+	WSAEINTR                                                                  syscall.Errno = 10004
+	WSAEBADF                                                                  syscall.Errno = 10009
+	WSAEACCES                                                                 syscall.Errno = 10013
+	WSAEFAULT                                                                 syscall.Errno = 10014
+	WSAEINVAL                                                                 syscall.Errno = 10022
+	WSAEMFILE                                                                 syscall.Errno = 10024
+	WSAEWOULDBLOCK                                                            syscall.Errno = 10035
+	WSAEINPROGRESS                                                            syscall.Errno = 10036
+	WSAEALREADY                                                               syscall.Errno = 10037
+	WSAENOTSOCK                                                               syscall.Errno = 10038
+	WSAEDESTADDRREQ                                                           syscall.Errno = 10039
+	WSAEMSGSIZE                                                               syscall.Errno = 10040
+	WSAEPROTOTYPE                                                             syscall.Errno = 10041
+	WSAENOPROTOOPT                                                            syscall.Errno = 10042
+	WSAEPROTONOSUPPORT                                                        syscall.Errno = 10043
+	WSAESOCKTNOSUPPORT                                                        syscall.Errno = 10044
+	WSAEOPNOTSUPP                                                             syscall.Errno = 10045
+	WSAEPFNOSUPPORT                                                           syscall.Errno = 10046
+	WSAEAFNOSUPPORT                                                           syscall.Errno = 10047
+	WSAEADDRINUSE                                                             syscall.Errno = 10048
+	WSAEADDRNOTAVAIL                                                          syscall.Errno = 10049
+	WSAENETDOWN                                                               syscall.Errno = 10050
+	WSAENETUNREACH                                                            syscall.Errno = 10051
+	WSAENETRESET                                                              syscall.Errno = 10052
+	WSAECONNABORTED                                                           syscall.Errno = 10053
+	WSAECONNRESET                                                             syscall.Errno = 10054
+	WSAENOBUFS                                                                syscall.Errno = 10055
+	WSAEISCONN                                                                syscall.Errno = 10056
+	WSAENOTCONN                                                               syscall.Errno = 10057
+	WSAESHUTDOWN                                                              syscall.Errno = 10058
+	WSAETOOMANYREFS                                                           syscall.Errno = 10059
+	WSAETIMEDOUT                                                              syscall.Errno = 10060
+	WSAECONNREFUSED                                                           syscall.Errno = 10061
+	WSAELOOP                                                                  syscall.Errno = 10062
+	WSAENAMETOOLONG                                                           syscall.Errno = 10063
+	WSAEHOSTDOWN                                                              syscall.Errno = 10064
+	WSAEHOSTUNREACH                                                           syscall.Errno = 10065
+	WSAENOTEMPTY                                                              syscall.Errno = 10066
+	WSAEPROCLIM                                                               syscall.Errno = 10067
+	WSAEUSERS                                                                 syscall.Errno = 10068
+	WSAEDQUOT                                                                 syscall.Errno = 10069
+	WSAESTALE                                                                 syscall.Errno = 10070
+	WSAEREMOTE                                                                syscall.Errno = 10071
+	WSASYSNOTREADY                                                            syscall.Errno = 10091
+	WSAVERNOTSUPPORTED                                                        syscall.Errno = 10092
+	WSANOTINITIALISED                                                         syscall.Errno = 10093
+	WSAEDISCON                                                                syscall.Errno = 10101
+	WSAENOMORE                                                                syscall.Errno = 10102
+	WSAECANCELLED                                                             syscall.Errno = 10103
+	WSAEINVALIDPROCTABLE                                                      syscall.Errno = 10104
+	WSAEINVALIDPROVIDER                                                       syscall.Errno = 10105
+	WSAEPROVIDERFAILEDINIT                                                    syscall.Errno = 10106
+	WSASYSCALLFAILURE                                                         syscall.Errno = 10107
+	WSASERVICE_NOT_FOUND                                                      syscall.Errno = 10108
+	WSATYPE_NOT_FOUND                                                         syscall.Errno = 10109
+	WSA_E_NO_MORE                                                             syscall.Errno = 10110
+	WSA_E_CANCELLED                                                           syscall.Errno = 10111
+	WSAEREFUSED                                                               syscall.Errno = 10112
+	WSAHOST_NOT_FOUND                                                         syscall.Errno = 11001
+	WSATRY_AGAIN                                                              syscall.Errno = 11002
+	WSANO_RECOVERY                                                            syscall.Errno = 11003
+	WSANO_DATA                                                                syscall.Errno = 11004
+	WSA_QOS_RECEIVERS                                                         syscall.Errno = 11005
+	WSA_QOS_SENDERS                                                           syscall.Errno = 11006
+	WSA_QOS_NO_SENDERS                                                        syscall.Errno = 11007
+	WSA_QOS_NO_RECEIVERS                                                      syscall.Errno = 11008
+	WSA_QOS_REQUEST_CONFIRMED                                                 syscall.Errno = 11009
+	WSA_QOS_ADMISSION_FAILURE                                                 syscall.Errno = 11010
+	WSA_QOS_POLICY_FAILURE                                                    syscall.Errno = 11011
+	WSA_QOS_BAD_STYLE                                                         syscall.Errno = 11012
+	WSA_QOS_BAD_OBJECT                                                        syscall.Errno = 11013
+	WSA_QOS_TRAFFIC_CTRL_ERROR                                                syscall.Errno = 11014
+	WSA_QOS_GENERIC_ERROR                                                     syscall.Errno = 11015
+	WSA_QOS_ESERVICETYPE                                                      syscall.Errno = 11016
+	WSA_QOS_EFLOWSPEC                                                         syscall.Errno = 11017
+	WSA_QOS_EPROVSPECBUF                                                      syscall.Errno = 11018
+	WSA_QOS_EFILTERSTYLE                                                      syscall.Errno = 11019
+	WSA_QOS_EFILTERTYPE                                                       syscall.Errno = 11020
+	WSA_QOS_EFILTERCOUNT                                                      syscall.Errno = 11021
+	WSA_QOS_EOBJLENGTH                                                        syscall.Errno = 11022
+	WSA_QOS_EFLOWCOUNT                                                        syscall.Errno = 11023
+	WSA_QOS_EUNKOWNPSOBJ                                                      syscall.Errno = 11024
+	WSA_QOS_EPOLICYOBJ                                                        syscall.Errno = 11025
+	WSA_QOS_EFLOWDESC                                                         syscall.Errno = 11026
+	WSA_QOS_EPSFLOWSPEC                                                       syscall.Errno = 11027
+	WSA_QOS_EPSFILTERSPEC                                                     syscall.Errno = 11028
+	WSA_QOS_ESDMODEOBJ                                                        syscall.Errno = 11029
+	WSA_QOS_ESHAPERATEOBJ                                                     syscall.Errno = 11030
+	WSA_QOS_RESERVED_PETYPE                                                   syscall.Errno = 11031
+	WSA_SECURE_HOST_NOT_FOUND                                                 syscall.Errno = 11032
+	WSA_IPSEC_NAME_POLICY_ERROR                                               syscall.Errno = 11033
+	ERROR_IPSEC_QM_POLICY_EXISTS                                              syscall.Errno = 13000
+	ERROR_IPSEC_QM_POLICY_NOT_FOUND                                           syscall.Errno = 13001
+	ERROR_IPSEC_QM_POLICY_IN_USE                                              syscall.Errno = 13002
+	ERROR_IPSEC_MM_POLICY_EXISTS                                              syscall.Errno = 13003
+	ERROR_IPSEC_MM_POLICY_NOT_FOUND                                           syscall.Errno = 13004
+	ERROR_IPSEC_MM_POLICY_IN_USE                                              syscall.Errno = 13005
+	ERROR_IPSEC_MM_FILTER_EXISTS                                              syscall.Errno = 13006
+	ERROR_IPSEC_MM_FILTER_NOT_FOUND                                           syscall.Errno = 13007
+	ERROR_IPSEC_TRANSPORT_FILTER_EXISTS                                       syscall.Errno = 13008
+	ERROR_IPSEC_TRANSPORT_FILTER_NOT_FOUND                                    syscall.Errno = 13009
+	ERROR_IPSEC_MM_AUTH_EXISTS                                                syscall.Errno = 13010
+	ERROR_IPSEC_MM_AUTH_NOT_FOUND                                             syscall.Errno = 13011
+	ERROR_IPSEC_MM_AUTH_IN_USE                                                syscall.Errno = 13012
+	ERROR_IPSEC_DEFAULT_MM_POLICY_NOT_FOUND                                   syscall.Errno = 13013
+	ERROR_IPSEC_DEFAULT_MM_AUTH_NOT_FOUND                                     syscall.Errno = 13014
+	ERROR_IPSEC_DEFAULT_QM_POLICY_NOT_FOUND                                   syscall.Errno = 13015
+	ERROR_IPSEC_TUNNEL_FILTER_EXISTS                                          syscall.Errno = 13016
+	ERROR_IPSEC_TUNNEL_FILTER_NOT_FOUND                                       syscall.Errno = 13017
+	ERROR_IPSEC_MM_FILTER_PENDING_DELETION                                    syscall.Errno = 13018
+	ERROR_IPSEC_TRANSPORT_FILTER_PENDING_DELETION                             syscall.Errno = 13019
+	ERROR_IPSEC_TUNNEL_FILTER_PENDING_DELETION                                syscall.Errno = 13020
+	ERROR_IPSEC_MM_POLICY_PENDING_DELETION                                    syscall.Errno = 13021
+	ERROR_IPSEC_MM_AUTH_PENDING_DELETION                                      syscall.Errno = 13022
+	ERROR_IPSEC_QM_POLICY_PENDING_DELETION                                    syscall.Errno = 13023
+	WARNING_IPSEC_MM_POLICY_PRUNED                                            syscall.Errno = 13024
+	WARNING_IPSEC_QM_POLICY_PRUNED                                            syscall.Errno = 13025
+	ERROR_IPSEC_IKE_NEG_STATUS_BEGIN                                          syscall.Errno = 13800
+	ERROR_IPSEC_IKE_AUTH_FAIL                                                 syscall.Errno = 13801
+	ERROR_IPSEC_IKE_ATTRIB_FAIL                                               syscall.Errno = 13802
+	ERROR_IPSEC_IKE_NEGOTIATION_PENDING                                       syscall.Errno = 13803
+	ERROR_IPSEC_IKE_GENERAL_PROCESSING_ERROR                                  syscall.Errno = 13804
+	ERROR_IPSEC_IKE_TIMED_OUT                                                 syscall.Errno = 13805
+	ERROR_IPSEC_IKE_NO_CERT                                                   syscall.Errno = 13806
+	ERROR_IPSEC_IKE_SA_DELETED                                                syscall.Errno = 13807
+	ERROR_IPSEC_IKE_SA_REAPED                                                 syscall.Errno = 13808
+	ERROR_IPSEC_IKE_MM_ACQUIRE_DROP                                           syscall.Errno = 13809
+	ERROR_IPSEC_IKE_QM_ACQUIRE_DROP                                           syscall.Errno = 13810
+	ERROR_IPSEC_IKE_QUEUE_DROP_MM                                             syscall.Errno = 13811
+	ERROR_IPSEC_IKE_QUEUE_DROP_NO_MM                                          syscall.Errno = 13812
+	ERROR_IPSEC_IKE_DROP_NO_RESPONSE                                          syscall.Errno = 13813
+	ERROR_IPSEC_IKE_MM_DELAY_DROP                                             syscall.Errno = 13814
+	ERROR_IPSEC_IKE_QM_DELAY_DROP                                             syscall.Errno = 13815
+	ERROR_IPSEC_IKE_ERROR                                                     syscall.Errno = 13816
+	ERROR_IPSEC_IKE_CRL_FAILED                                                syscall.Errno = 13817
+	ERROR_IPSEC_IKE_INVALID_KEY_USAGE                                         syscall.Errno = 13818
+	ERROR_IPSEC_IKE_INVALID_CERT_TYPE                                         syscall.Errno = 13819
+	ERROR_IPSEC_IKE_NO_PRIVATE_KEY                                            syscall.Errno = 13820
+	ERROR_IPSEC_IKE_SIMULTANEOUS_REKEY                                        syscall.Errno = 13821
+	ERROR_IPSEC_IKE_DH_FAIL                                                   syscall.Errno = 13822
+	ERROR_IPSEC_IKE_CRITICAL_PAYLOAD_NOT_RECOGNIZED                           syscall.Errno = 13823
+	ERROR_IPSEC_IKE_INVALID_HEADER                                            syscall.Errno = 13824
+	ERROR_IPSEC_IKE_NO_POLICY                                                 syscall.Errno = 13825
+	ERROR_IPSEC_IKE_INVALID_SIGNATURE                                         syscall.Errno = 13826
+	ERROR_IPSEC_IKE_KERBEROS_ERROR                                            syscall.Errno = 13827
+	ERROR_IPSEC_IKE_NO_PUBLIC_KEY                                             syscall.Errno = 13828
+	ERROR_IPSEC_IKE_PROCESS_ERR                                               syscall.Errno = 13829
+	ERROR_IPSEC_IKE_PROCESS_ERR_SA                                            syscall.Errno = 13830
+	ERROR_IPSEC_IKE_PROCESS_ERR_PROP                                          syscall.Errno = 13831
+	ERROR_IPSEC_IKE_PROCESS_ERR_TRANS                                         syscall.Errno = 13832
+	ERROR_IPSEC_IKE_PROCESS_ERR_KE                                            syscall.Errno = 13833
+	ERROR_IPSEC_IKE_PROCESS_ERR_ID                                            syscall.Errno = 13834
+	ERROR_IPSEC_IKE_PROCESS_ERR_CERT                                          syscall.Errno = 13835
+	ERROR_IPSEC_IKE_PROCESS_ERR_CERT_REQ                                      syscall.Errno = 13836
+	ERROR_IPSEC_IKE_PROCESS_ERR_HASH                                          syscall.Errno = 13837
+	ERROR_IPSEC_IKE_PROCESS_ERR_SIG                                           syscall.Errno = 13838
+	ERROR_IPSEC_IKE_PROCESS_ERR_NONCE                                         syscall.Errno = 13839
+	ERROR_IPSEC_IKE_PROCESS_ERR_NOTIFY                                        syscall.Errno = 13840
+	ERROR_IPSEC_IKE_PROCESS_ERR_DELETE                                        syscall.Errno = 13841
+	ERROR_IPSEC_IKE_PROCESS_ERR_VENDOR                                        syscall.Errno = 13842
+	ERROR_IPSEC_IKE_INVALID_PAYLOAD                                           syscall.Errno = 13843
+	ERROR_IPSEC_IKE_LOAD_SOFT_SA                                              syscall.Errno = 13844
+	ERROR_IPSEC_IKE_SOFT_SA_TORN_DOWN                                         syscall.Errno = 13845
+	ERROR_IPSEC_IKE_INVALID_COOKIE                                            syscall.Errno = 13846
+	ERROR_IPSEC_IKE_NO_PEER_CERT                                              syscall.Errno = 13847
+	ERROR_IPSEC_IKE_PEER_CRL_FAILED                                           syscall.Errno = 13848
+	ERROR_IPSEC_IKE_POLICY_CHANGE                                             syscall.Errno = 13849
+	ERROR_IPSEC_IKE_NO_MM_POLICY                                              syscall.Errno = 13850
+	ERROR_IPSEC_IKE_NOTCBPRIV                                                 syscall.Errno = 13851
+	ERROR_IPSEC_IKE_SECLOADFAIL                                               syscall.Errno = 13852
+	ERROR_IPSEC_IKE_FAILSSPINIT                                               syscall.Errno = 13853
+	ERROR_IPSEC_IKE_FAILQUERYSSP                                              syscall.Errno = 13854
+	ERROR_IPSEC_IKE_SRVACQFAIL                                                syscall.Errno = 13855
+	ERROR_IPSEC_IKE_SRVQUERYCRED                                              syscall.Errno = 13856
+	ERROR_IPSEC_IKE_GETSPIFAIL                                                syscall.Errno = 13857
+	ERROR_IPSEC_IKE_INVALID_FILTER                                            syscall.Errno = 13858
+	ERROR_IPSEC_IKE_OUT_OF_MEMORY                                             syscall.Errno = 13859
+	ERROR_IPSEC_IKE_ADD_UPDATE_KEY_FAILED                                     syscall.Errno = 13860
+	ERROR_IPSEC_IKE_INVALID_POLICY                                            syscall.Errno = 13861
+	ERROR_IPSEC_IKE_UNKNOWN_DOI                                               syscall.Errno = 13862
+	ERROR_IPSEC_IKE_INVALID_SITUATION                                         syscall.Errno = 13863
+	ERROR_IPSEC_IKE_DH_FAILURE                                                syscall.Errno = 13864
+	ERROR_IPSEC_IKE_INVALID_GROUP                                             syscall.Errno = 13865
+	ERROR_IPSEC_IKE_ENCRYPT                                                   syscall.Errno = 13866
+	ERROR_IPSEC_IKE_DECRYPT                                                   syscall.Errno = 13867
+	ERROR_IPSEC_IKE_POLICY_MATCH                                              syscall.Errno = 13868
+	ERROR_IPSEC_IKE_UNSUPPORTED_ID                                            syscall.Errno = 13869
+	ERROR_IPSEC_IKE_INVALID_HASH                                              syscall.Errno = 13870
+	ERROR_IPSEC_IKE_INVALID_HASH_ALG                                          syscall.Errno = 13871
+	ERROR_IPSEC_IKE_INVALID_HASH_SIZE                                         syscall.Errno = 13872
+	ERROR_IPSEC_IKE_INVALID_ENCRYPT_ALG                                       syscall.Errno = 13873
+	ERROR_IPSEC_IKE_INVALID_AUTH_ALG                                          syscall.Errno = 13874
+	ERROR_IPSEC_IKE_INVALID_SIG                                               syscall.Errno = 13875
+	ERROR_IPSEC_IKE_LOAD_FAILED                                               syscall.Errno = 13876
+	ERROR_IPSEC_IKE_RPC_DELETE                                                syscall.Errno = 13877
+	ERROR_IPSEC_IKE_BENIGN_REINIT                                             syscall.Errno = 13878
+	ERROR_IPSEC_IKE_INVALID_RESPONDER_LIFETIME_NOTIFY                         syscall.Errno = 13879
+	ERROR_IPSEC_IKE_INVALID_MAJOR_VERSION                                     syscall.Errno = 13880
+	ERROR_IPSEC_IKE_INVALID_CERT_KEYLEN                                       syscall.Errno = 13881
+	ERROR_IPSEC_IKE_MM_LIMIT                                                  syscall.Errno = 13882
+	ERROR_IPSEC_IKE_NEGOTIATION_DISABLED                                      syscall.Errno = 13883
+	ERROR_IPSEC_IKE_QM_LIMIT                                                  syscall.Errno = 13884
+	ERROR_IPSEC_IKE_MM_EXPIRED                                                syscall.Errno = 13885
+	ERROR_IPSEC_IKE_PEER_MM_ASSUMED_INVALID                                   syscall.Errno = 13886
+	ERROR_IPSEC_IKE_CERT_CHAIN_POLICY_MISMATCH                                syscall.Errno = 13887
+	ERROR_IPSEC_IKE_UNEXPECTED_MESSAGE_ID                                     syscall.Errno = 13888
+	ERROR_IPSEC_IKE_INVALID_AUTH_PAYLOAD                                      syscall.Errno = 13889
+	ERROR_IPSEC_IKE_DOS_COOKIE_SENT                                           syscall.Errno = 13890
+	ERROR_IPSEC_IKE_SHUTTING_DOWN                                             syscall.Errno = 13891
+	ERROR_IPSEC_IKE_CGA_AUTH_FAILED                                           syscall.Errno = 13892
+	ERROR_IPSEC_IKE_PROCESS_ERR_NATOA                                         syscall.Errno = 13893
+	ERROR_IPSEC_IKE_INVALID_MM_FOR_QM                                         syscall.Errno = 13894
+	ERROR_IPSEC_IKE_QM_EXPIRED                                                syscall.Errno = 13895
+	ERROR_IPSEC_IKE_TOO_MANY_FILTERS                                          syscall.Errno = 13896
+	ERROR_IPSEC_IKE_NEG_STATUS_END                                            syscall.Errno = 13897
+	ERROR_IPSEC_IKE_KILL_DUMMY_NAP_TUNNEL                                     syscall.Errno = 13898
+	ERROR_IPSEC_IKE_INNER_IP_ASSIGNMENT_FAILURE                               syscall.Errno = 13899
+	ERROR_IPSEC_IKE_REQUIRE_CP_PAYLOAD_MISSING                                syscall.Errno = 13900
+	ERROR_IPSEC_KEY_MODULE_IMPERSONATION_NEGOTIATION_PENDING                  syscall.Errno = 13901
+	ERROR_IPSEC_IKE_COEXISTENCE_SUPPRESS                                      syscall.Errno = 13902
+	ERROR_IPSEC_IKE_RATELIMIT_DROP                                            syscall.Errno = 13903
+	ERROR_IPSEC_IKE_PEER_DOESNT_SUPPORT_MOBIKE                                syscall.Errno = 13904
+	ERROR_IPSEC_IKE_AUTHORIZATION_FAILURE                                     syscall.Errno = 13905
+	ERROR_IPSEC_IKE_STRONG_CRED_AUTHORIZATION_FAILURE                         syscall.Errno = 13906
+	ERROR_IPSEC_IKE_AUTHORIZATION_FAILURE_WITH_OPTIONAL_RETRY                 syscall.Errno = 13907
+	ERROR_IPSEC_IKE_STRONG_CRED_AUTHORIZATION_AND_CERTMAP_FAILURE             syscall.Errno = 13908
+	ERROR_IPSEC_IKE_NEG_STATUS_EXTENDED_END                                   syscall.Errno = 13909
+	ERROR_IPSEC_BAD_SPI                                                       syscall.Errno = 13910
+	ERROR_IPSEC_SA_LIFETIME_EXPIRED                                           syscall.Errno = 13911
+	ERROR_IPSEC_WRONG_SA                                                      syscall.Errno = 13912
+	ERROR_IPSEC_REPLAY_CHECK_FAILED                                           syscall.Errno = 13913
+	ERROR_IPSEC_INVALID_PACKET                                                syscall.Errno = 13914
+	ERROR_IPSEC_INTEGRITY_CHECK_FAILED                                        syscall.Errno = 13915
+	ERROR_IPSEC_CLEAR_TEXT_DROP                                               syscall.Errno = 13916
+	ERROR_IPSEC_AUTH_FIREWALL_DROP                                            syscall.Errno = 13917
+	ERROR_IPSEC_THROTTLE_DROP                                                 syscall.Errno = 13918
+	ERROR_IPSEC_DOSP_BLOCK                                                    syscall.Errno = 13925
+	ERROR_IPSEC_DOSP_RECEIVED_MULTICAST                                       syscall.Errno = 13926
+	ERROR_IPSEC_DOSP_INVALID_PACKET                                           syscall.Errno = 13927
+	ERROR_IPSEC_DOSP_STATE_LOOKUP_FAILED                                      syscall.Errno = 13928
+	ERROR_IPSEC_DOSP_MAX_ENTRIES                                              syscall.Errno = 13929
+	ERROR_IPSEC_DOSP_KEYMOD_NOT_ALLOWED                                       syscall.Errno = 13930
+	ERROR_IPSEC_DOSP_NOT_INSTALLED                                            syscall.Errno = 13931
+	ERROR_IPSEC_DOSP_MAX_PER_IP_RATELIMIT_QUEUES                              syscall.Errno = 13932
+	ERROR_SXS_SECTION_NOT_FOUND                                               syscall.Errno = 14000
+	ERROR_SXS_CANT_GEN_ACTCTX                                                 syscall.Errno = 14001
+	ERROR_SXS_INVALID_ACTCTXDATA_FORMAT                                       syscall.Errno = 14002
+	ERROR_SXS_ASSEMBLY_NOT_FOUND                                              syscall.Errno = 14003
+	ERROR_SXS_MANIFEST_FORMAT_ERROR                                           syscall.Errno = 14004
+	ERROR_SXS_MANIFEST_PARSE_ERROR                                            syscall.Errno = 14005
+	ERROR_SXS_ACTIVATION_CONTEXT_DISABLED                                     syscall.Errno = 14006
+	ERROR_SXS_KEY_NOT_FOUND                                                   syscall.Errno = 14007
+	ERROR_SXS_VERSION_CONFLICT                                                syscall.Errno = 14008
+	ERROR_SXS_WRONG_SECTION_TYPE                                              syscall.Errno = 14009
+	ERROR_SXS_THREAD_QUERIES_DISABLED                                         syscall.Errno = 14010
+	ERROR_SXS_PROCESS_DEFAULT_ALREADY_SET                                     syscall.Errno = 14011
+	ERROR_SXS_UNKNOWN_ENCODING_GROUP                                          syscall.Errno = 14012
+	ERROR_SXS_UNKNOWN_ENCODING                                                syscall.Errno = 14013
+	ERROR_SXS_INVALID_XML_NAMESPACE_URI                                       syscall.Errno = 14014
+	ERROR_SXS_ROOT_MANIFEST_DEPENDENCY_NOT_INSTALLED                          syscall.Errno = 14015
+	ERROR_SXS_LEAF_MANIFEST_DEPENDENCY_NOT_INSTALLED                          syscall.Errno = 14016
+	ERROR_SXS_INVALID_ASSEMBLY_IDENTITY_ATTRIBUTE                             syscall.Errno = 14017
+	ERROR_SXS_MANIFEST_MISSING_REQUIRED_DEFAULT_NAMESPACE                     syscall.Errno = 14018
+	ERROR_SXS_MANIFEST_INVALID_REQUIRED_DEFAULT_NAMESPACE                     syscall.Errno = 14019
+	ERROR_SXS_PRIVATE_MANIFEST_CROSS_PATH_WITH_REPARSE_POINT                  syscall.Errno = 14020
+	ERROR_SXS_DUPLICATE_DLL_NAME                                              syscall.Errno = 14021
+	ERROR_SXS_DUPLICATE_WINDOWCLASS_NAME                                      syscall.Errno = 14022
+	ERROR_SXS_DUPLICATE_CLSID                                                 syscall.Errno = 14023
+	ERROR_SXS_DUPLICATE_IID                                                   syscall.Errno = 14024
+	ERROR_SXS_DUPLICATE_TLBID                                                 syscall.Errno = 14025
+	ERROR_SXS_DUPLICATE_PROGID                                                syscall.Errno = 14026
+	ERROR_SXS_DUPLICATE_ASSEMBLY_NAME                                         syscall.Errno = 14027
+	ERROR_SXS_FILE_HASH_MISMATCH                                              syscall.Errno = 14028
+	ERROR_SXS_POLICY_PARSE_ERROR                                              syscall.Errno = 14029
+	ERROR_SXS_XML_E_MISSINGQUOTE                                              syscall.Errno = 14030
+	ERROR_SXS_XML_E_COMMENTSYNTAX                                             syscall.Errno = 14031
+	ERROR_SXS_XML_E_BADSTARTNAMECHAR                                          syscall.Errno = 14032
+	ERROR_SXS_XML_E_BADNAMECHAR                                               syscall.Errno = 14033
+	ERROR_SXS_XML_E_BADCHARINSTRING                                           syscall.Errno = 14034
+	ERROR_SXS_XML_E_XMLDECLSYNTAX                                             syscall.Errno = 14035
+	ERROR_SXS_XML_E_BADCHARDATA                                               syscall.Errno = 14036
+	ERROR_SXS_XML_E_MISSINGWHITESPACE                                         syscall.Errno = 14037
+	ERROR_SXS_XML_E_EXPECTINGTAGEND                                           syscall.Errno = 14038
+	ERROR_SXS_XML_E_MISSINGSEMICOLON                                          syscall.Errno = 14039
+	ERROR_SXS_XML_E_UNBALANCEDPAREN                                           syscall.Errno = 14040
+	ERROR_SXS_XML_E_INTERNALERROR                                             syscall.Errno = 14041
+	ERROR_SXS_XML_E_UNEXPECTED_WHITESPACE                                     syscall.Errno = 14042
+	ERROR_SXS_XML_E_INCOMPLETE_ENCODING                                       syscall.Errno = 14043
+	ERROR_SXS_XML_E_MISSING_PAREN                                             syscall.Errno = 14044
+	ERROR_SXS_XML_E_EXPECTINGCLOSEQUOTE                                       syscall.Errno = 14045
+	ERROR_SXS_XML_E_MULTIPLE_COLONS                                           syscall.Errno = 14046
+	ERROR_SXS_XML_E_INVALID_DECIMAL                                           syscall.Errno = 14047
+	ERROR_SXS_XML_E_INVALID_HEXIDECIMAL                                       syscall.Errno = 14048
+	ERROR_SXS_XML_E_INVALID_UNICODE                                           syscall.Errno = 14049
+	ERROR_SXS_XML_E_WHITESPACEORQUESTIONMARK                                  syscall.Errno = 14050
+	ERROR_SXS_XML_E_UNEXPECTEDENDTAG                                          syscall.Errno = 14051
+	ERROR_SXS_XML_E_UNCLOSEDTAG                                               syscall.Errno = 14052
+	ERROR_SXS_XML_E_DUPLICATEATTRIBUTE                                        syscall.Errno = 14053
+	ERROR_SXS_XML_E_MULTIPLEROOTS                                             syscall.Errno = 14054
+	ERROR_SXS_XML_E_INVALIDATROOTLEVEL                                        syscall.Errno = 14055
+	ERROR_SXS_XML_E_BADXMLDECL                                                syscall.Errno = 14056
+	ERROR_SXS_XML_E_MISSINGROOT                                               syscall.Errno = 14057
+	ERROR_SXS_XML_E_UNEXPECTEDEOF                                             syscall.Errno = 14058
+	ERROR_SXS_XML_E_BADPEREFINSUBSET                                          syscall.Errno = 14059
+	ERROR_SXS_XML_E_UNCLOSEDSTARTTAG                                          syscall.Errno = 14060
+	ERROR_SXS_XML_E_UNCLOSEDENDTAG                                            syscall.Errno = 14061
+	ERROR_SXS_XML_E_UNCLOSEDSTRING                                            syscall.Errno = 14062
+	ERROR_SXS_XML_E_UNCLOSEDCOMMENT                                           syscall.Errno = 14063
+	ERROR_SXS_XML_E_UNCLOSEDDECL                                              syscall.Errno = 14064
+	ERROR_SXS_XML_E_UNCLOSEDCDATA                                             syscall.Errno = 14065
+	ERROR_SXS_XML_E_RESERVEDNAMESPACE                                         syscall.Errno = 14066
+	ERROR_SXS_XML_E_INVALIDENCODING                                           syscall.Errno = 14067
+	ERROR_SXS_XML_E_INVALIDSWITCH                                             syscall.Errno = 14068
+	ERROR_SXS_XML_E_BADXMLCASE                                                syscall.Errno = 14069
+	ERROR_SXS_XML_E_INVALID_STANDALONE                                        syscall.Errno = 14070
+	ERROR_SXS_XML_E_UNEXPECTED_STANDALONE                                     syscall.Errno = 14071
+	ERROR_SXS_XML_E_INVALID_VERSION                                           syscall.Errno = 14072
+	ERROR_SXS_XML_E_MISSINGEQUALS                                             syscall.Errno = 14073
+	ERROR_SXS_PROTECTION_RECOVERY_FAILED                                      syscall.Errno = 14074
+	ERROR_SXS_PROTECTION_PUBLIC_KEY_TOO_SHORT                                 syscall.Errno = 14075
+	ERROR_SXS_PROTECTION_CATALOG_NOT_VALID                                    syscall.Errno = 14076
+	ERROR_SXS_UNTRANSLATABLE_HRESULT                                          syscall.Errno = 14077
+	ERROR_SXS_PROTECTION_CATALOG_FILE_MISSING                                 syscall.Errno = 14078
+	ERROR_SXS_MISSING_ASSEMBLY_IDENTITY_ATTRIBUTE                             syscall.Errno = 14079
+	ERROR_SXS_INVALID_ASSEMBLY_IDENTITY_ATTRIBUTE_NAME                        syscall.Errno = 14080
+	ERROR_SXS_ASSEMBLY_MISSING                                                syscall.Errno = 14081
+	ERROR_SXS_CORRUPT_ACTIVATION_STACK                                        syscall.Errno = 14082
+	ERROR_SXS_CORRUPTION                                                      syscall.Errno = 14083
+	ERROR_SXS_EARLY_DEACTIVATION                                              syscall.Errno = 14084
+	ERROR_SXS_INVALID_DEACTIVATION                                            syscall.Errno = 14085
+	ERROR_SXS_MULTIPLE_DEACTIVATION                                           syscall.Errno = 14086
+	ERROR_SXS_PROCESS_TERMINATION_REQUESTED                                   syscall.Errno = 14087
+	ERROR_SXS_RELEASE_ACTIVATION_CONTEXT                                      syscall.Errno = 14088
+	ERROR_SXS_SYSTEM_DEFAULT_ACTIVATION_CONTEXT_EMPTY                         syscall.Errno = 14089
+	ERROR_SXS_INVALID_IDENTITY_ATTRIBUTE_VALUE                                syscall.Errno = 14090
+	ERROR_SXS_INVALID_IDENTITY_ATTRIBUTE_NAME                                 syscall.Errno = 14091
+	ERROR_SXS_IDENTITY_DUPLICATE_ATTRIBUTE                                    syscall.Errno = 14092
+	ERROR_SXS_IDENTITY_PARSE_ERROR                                            syscall.Errno = 14093
+	ERROR_MALFORMED_SUBSTITUTION_STRING                                       syscall.Errno = 14094
+	ERROR_SXS_INCORRECT_PUBLIC_KEY_TOKEN                                      syscall.Errno = 14095
+	ERROR_UNMAPPED_SUBSTITUTION_STRING                                        syscall.Errno = 14096
+	ERROR_SXS_ASSEMBLY_NOT_LOCKED                                             syscall.Errno = 14097
+	ERROR_SXS_COMPONENT_STORE_CORRUPT                                         syscall.Errno = 14098
+	ERROR_ADVANCED_INSTALLER_FAILED                                           syscall.Errno = 14099
+	ERROR_XML_ENCODING_MISMATCH                                               syscall.Errno = 14100
+	ERROR_SXS_MANIFEST_IDENTITY_SAME_BUT_CONTENTS_DIFFERENT                   syscall.Errno = 14101
+	ERROR_SXS_IDENTITIES_DIFFERENT                                            syscall.Errno = 14102
+	ERROR_SXS_ASSEMBLY_IS_NOT_A_DEPLOYMENT                                    syscall.Errno = 14103
+	ERROR_SXS_FILE_NOT_PART_OF_ASSEMBLY                                       syscall.Errno = 14104
+	ERROR_SXS_MANIFEST_TOO_BIG                                                syscall.Errno = 14105
+	ERROR_SXS_SETTING_NOT_REGISTERED                                          syscall.Errno = 14106
+	ERROR_SXS_TRANSACTION_CLOSURE_INCOMPLETE                                  syscall.Errno = 14107
+	ERROR_SMI_PRIMITIVE_INSTALLER_FAILED                                      syscall.Errno = 14108
+	ERROR_GENERIC_COMMAND_FAILED                                              syscall.Errno = 14109
+	ERROR_SXS_FILE_HASH_MISSING                                               syscall.Errno = 14110
+	ERROR_EVT_INVALID_CHANNEL_PATH                                            syscall.Errno = 15000
+	ERROR_EVT_INVALID_QUERY                                                   syscall.Errno = 15001
+	ERROR_EVT_PUBLISHER_METADATA_NOT_FOUND                                    syscall.Errno = 15002
+	ERROR_EVT_EVENT_TEMPLATE_NOT_FOUND                                        syscall.Errno = 15003
+	ERROR_EVT_INVALID_PUBLISHER_NAME                                          syscall.Errno = 15004
+	ERROR_EVT_INVALID_EVENT_DATA                                              syscall.Errno = 15005
+	ERROR_EVT_CHANNEL_NOT_FOUND                                               syscall.Errno = 15007
+	ERROR_EVT_MALFORMED_XML_TEXT                                              syscall.Errno = 15008
+	ERROR_EVT_SUBSCRIPTION_TO_DIRECT_CHANNEL                                  syscall.Errno = 15009
+	ERROR_EVT_CONFIGURATION_ERROR                                             syscall.Errno = 15010
+	ERROR_EVT_QUERY_RESULT_STALE                                              syscall.Errno = 15011
+	ERROR_EVT_QUERY_RESULT_INVALID_POSITION                                   syscall.Errno = 15012
+	ERROR_EVT_NON_VALIDATING_MSXML                                            syscall.Errno = 15013
+	ERROR_EVT_FILTER_ALREADYSCOPED                                            syscall.Errno = 15014
+	ERROR_EVT_FILTER_NOTELTSET                                                syscall.Errno = 15015
+	ERROR_EVT_FILTER_INVARG                                                   syscall.Errno = 15016
+	ERROR_EVT_FILTER_INVTEST                                                  syscall.Errno = 15017
+	ERROR_EVT_FILTER_INVTYPE                                                  syscall.Errno = 15018
+	ERROR_EVT_FILTER_PARSEERR                                                 syscall.Errno = 15019
+	ERROR_EVT_FILTER_UNSUPPORTEDOP                                            syscall.Errno = 15020
+	ERROR_EVT_FILTER_UNEXPECTEDTOKEN                                          syscall.Errno = 15021
+	ERROR_EVT_INVALID_OPERATION_OVER_ENABLED_DIRECT_CHANNEL                   syscall.Errno = 15022
+	ERROR_EVT_INVALID_CHANNEL_PROPERTY_VALUE                                  syscall.Errno = 15023
+	ERROR_EVT_INVALID_PUBLISHER_PROPERTY_VALUE                                syscall.Errno = 15024
+	ERROR_EVT_CHANNEL_CANNOT_ACTIVATE                                         syscall.Errno = 15025
+	ERROR_EVT_FILTER_TOO_COMPLEX                                              syscall.Errno = 15026
+	ERROR_EVT_MESSAGE_NOT_FOUND                                               syscall.Errno = 15027
+	ERROR_EVT_MESSAGE_ID_NOT_FOUND                                            syscall.Errno = 15028
+	ERROR_EVT_UNRESOLVED_VALUE_INSERT                                         syscall.Errno = 15029
+	ERROR_EVT_UNRESOLVED_PARAMETER_INSERT                                     syscall.Errno = 15030
+	ERROR_EVT_MAX_INSERTS_REACHED                                             syscall.Errno = 15031
+	ERROR_EVT_EVENT_DEFINITION_NOT_FOUND                                      syscall.Errno = 15032
+	ERROR_EVT_MESSAGE_LOCALE_NOT_FOUND                                        syscall.Errno = 15033
+	ERROR_EVT_VERSION_TOO_OLD                                                 syscall.Errno = 15034
+	ERROR_EVT_VERSION_TOO_NEW                                                 syscall.Errno = 15035
+	ERROR_EVT_CANNOT_OPEN_CHANNEL_OF_QUERY                                    syscall.Errno = 15036
+	ERROR_EVT_PUBLISHER_DISABLED                                              syscall.Errno = 15037
+	ERROR_EVT_FILTER_OUT_OF_RANGE                                             syscall.Errno = 15038
+	ERROR_EC_SUBSCRIPTION_CANNOT_ACTIVATE                                     syscall.Errno = 15080
+	ERROR_EC_LOG_DISABLED                                                     syscall.Errno = 15081
+	ERROR_EC_CIRCULAR_FORWARDING                                              syscall.Errno = 15082
+	ERROR_EC_CREDSTORE_FULL                                                   syscall.Errno = 15083
+	ERROR_EC_CRED_NOT_FOUND                                                   syscall.Errno = 15084
+	ERROR_EC_NO_ACTIVE_CHANNEL                                                syscall.Errno = 15085
+	ERROR_MUI_FILE_NOT_FOUND                                                  syscall.Errno = 15100
+	ERROR_MUI_INVALID_FILE                                                    syscall.Errno = 15101
+	ERROR_MUI_INVALID_RC_CONFIG                                               syscall.Errno = 15102
+	ERROR_MUI_INVALID_LOCALE_NAME                                             syscall.Errno = 15103
+	ERROR_MUI_INVALID_ULTIMATEFALLBACK_NAME                                   syscall.Errno = 15104
+	ERROR_MUI_FILE_NOT_LOADED                                                 syscall.Errno = 15105
+	ERROR_RESOURCE_ENUM_USER_STOP                                             syscall.Errno = 15106
+	ERROR_MUI_INTLSETTINGS_UILANG_NOT_INSTALLED                               syscall.Errno = 15107
+	ERROR_MUI_INTLSETTINGS_INVALID_LOCALE_NAME                                syscall.Errno = 15108
+	ERROR_MRM_RUNTIME_NO_DEFAULT_OR_NEUTRAL_RESOURCE                          syscall.Errno = 15110
+	ERROR_MRM_INVALID_PRICONFIG                                               syscall.Errno = 15111
+	ERROR_MRM_INVALID_FILE_TYPE                                               syscall.Errno = 15112
+	ERROR_MRM_UNKNOWN_QUALIFIER                                               syscall.Errno = 15113
+	ERROR_MRM_INVALID_QUALIFIER_VALUE                                         syscall.Errno = 15114
+	ERROR_MRM_NO_CANDIDATE                                                    syscall.Errno = 15115
+	ERROR_MRM_NO_MATCH_OR_DEFAULT_CANDIDATE                                   syscall.Errno = 15116
+	ERROR_MRM_RESOURCE_TYPE_MISMATCH                                          syscall.Errno = 15117
+	ERROR_MRM_DUPLICATE_MAP_NAME                                              syscall.Errno = 15118
+	ERROR_MRM_DUPLICATE_ENTRY                                                 syscall.Errno = 15119
+	ERROR_MRM_INVALID_RESOURCE_IDENTIFIER                                     syscall.Errno = 15120
+	ERROR_MRM_FILEPATH_TOO_LONG                                               syscall.Errno = 15121
+	ERROR_MRM_UNSUPPORTED_DIRECTORY_TYPE                                      syscall.Errno = 15122
+	ERROR_MRM_INVALID_PRI_FILE                                                syscall.Errno = 15126
+	ERROR_MRM_NAMED_RESOURCE_NOT_FOUND                                        syscall.Errno = 15127
+	ERROR_MRM_MAP_NOT_FOUND                                                   syscall.Errno = 15135
+	ERROR_MRM_UNSUPPORTED_PROFILE_TYPE                                        syscall.Errno = 15136
+	ERROR_MRM_INVALID_QUALIFIER_OPERATOR                                      syscall.Errno = 15137
+	ERROR_MRM_INDETERMINATE_QUALIFIER_VALUE                                   syscall.Errno = 15138
+	ERROR_MRM_AUTOMERGE_ENABLED                                               syscall.Errno = 15139
+	ERROR_MRM_TOO_MANY_RESOURCES                                              syscall.Errno = 15140
+	ERROR_MRM_UNSUPPORTED_FILE_TYPE_FOR_MERGE                                 syscall.Errno = 15141
+	ERROR_MRM_UNSUPPORTED_FILE_TYPE_FOR_LOAD_UNLOAD_PRI_FILE                  syscall.Errno = 15142
+	ERROR_MRM_NO_CURRENT_VIEW_ON_THREAD                                       syscall.Errno = 15143
+	ERROR_DIFFERENT_PROFILE_RESOURCE_MANAGER_EXIST                            syscall.Errno = 15144
+	ERROR_OPERATION_NOT_ALLOWED_FROM_SYSTEM_COMPONENT                         syscall.Errno = 15145
+	ERROR_MRM_DIRECT_REF_TO_NON_DEFAULT_RESOURCE                              syscall.Errno = 15146
+	ERROR_MRM_GENERATION_COUNT_MISMATCH                                       syscall.Errno = 15147
+	ERROR_PRI_MERGE_VERSION_MISMATCH                                          syscall.Errno = 15148
+	ERROR_PRI_MERGE_MISSING_SCHEMA                                            syscall.Errno = 15149
+	ERROR_PRI_MERGE_LOAD_FILE_FAILED                                          syscall.Errno = 15150
+	ERROR_PRI_MERGE_ADD_FILE_FAILED                                           syscall.Errno = 15151
+	ERROR_PRI_MERGE_WRITE_FILE_FAILED                                         syscall.Errno = 15152
+	ERROR_PRI_MERGE_MULTIPLE_PACKAGE_FAMILIES_NOT_ALLOWED                     syscall.Errno = 15153
+	ERROR_PRI_MERGE_MULTIPLE_MAIN_PACKAGES_NOT_ALLOWED                        syscall.Errno = 15154
+	ERROR_PRI_MERGE_BUNDLE_PACKAGES_NOT_ALLOWED                               syscall.Errno = 15155
+	ERROR_PRI_MERGE_MAIN_PACKAGE_REQUIRED                                     syscall.Errno = 15156
+	ERROR_PRI_MERGE_RESOURCE_PACKAGE_REQUIRED                                 syscall.Errno = 15157
+	ERROR_PRI_MERGE_INVALID_FILE_NAME                                         syscall.Errno = 15158
+	ERROR_MRM_PACKAGE_NOT_FOUND                                               syscall.Errno = 15159
+	ERROR_MCA_INVALID_CAPABILITIES_STRING                                     syscall.Errno = 15200
+	ERROR_MCA_INVALID_VCP_VERSION                                             syscall.Errno = 15201
+	ERROR_MCA_MONITOR_VIOLATES_MCCS_SPECIFICATION                             syscall.Errno = 15202
+	ERROR_MCA_MCCS_VERSION_MISMATCH                                           syscall.Errno = 15203
+	ERROR_MCA_UNSUPPORTED_MCCS_VERSION                                        syscall.Errno = 15204
+	ERROR_MCA_INTERNAL_ERROR                                                  syscall.Errno = 15205
+	ERROR_MCA_INVALID_TECHNOLOGY_TYPE_RETURNED                                syscall.Errno = 15206
+	ERROR_MCA_UNSUPPORTED_COLOR_TEMPERATURE                                   syscall.Errno = 15207
+	ERROR_AMBIGUOUS_SYSTEM_DEVICE                                             syscall.Errno = 15250
+	ERROR_SYSTEM_DEVICE_NOT_FOUND                                             syscall.Errno = 15299
+	ERROR_HASH_NOT_SUPPORTED                                                  syscall.Errno = 15300
+	ERROR_HASH_NOT_PRESENT                                                    syscall.Errno = 15301
+	ERROR_SECONDARY_IC_PROVIDER_NOT_REGISTERED                                syscall.Errno = 15321
+	ERROR_GPIO_CLIENT_INFORMATION_INVALID                                     syscall.Errno = 15322
+	ERROR_GPIO_VERSION_NOT_SUPPORTED                                          syscall.Errno = 15323
+	ERROR_GPIO_INVALID_REGISTRATION_PACKET                                    syscall.Errno = 15324
+	ERROR_GPIO_OPERATION_DENIED                                               syscall.Errno = 15325
+	ERROR_GPIO_INCOMPATIBLE_CONNECT_MODE                                      syscall.Errno = 15326
+	ERROR_GPIO_INTERRUPT_ALREADY_UNMASKED                                     syscall.Errno = 15327
+	ERROR_CANNOT_SWITCH_RUNLEVEL                                              syscall.Errno = 15400
+	ERROR_INVALID_RUNLEVEL_SETTING                                            syscall.Errno = 15401
+	ERROR_RUNLEVEL_SWITCH_TIMEOUT                                             syscall.Errno = 15402
+	ERROR_RUNLEVEL_SWITCH_AGENT_TIMEOUT                                       syscall.Errno = 15403
+	ERROR_RUNLEVEL_SWITCH_IN_PROGRESS                                         syscall.Errno = 15404
+	ERROR_SERVICES_FAILED_AUTOSTART                                           syscall.Errno = 15405
+	ERROR_COM_TASK_STOP_PENDING                                               syscall.Errno = 15501
+	ERROR_INSTALL_OPEN_PACKAGE_FAILED                                         syscall.Errno = 15600
+	ERROR_INSTALL_PACKAGE_NOT_FOUND                                           syscall.Errno = 15601
+	ERROR_INSTALL_INVALID_PACKAGE                                             syscall.Errno = 15602
+	ERROR_INSTALL_RESOLVE_DEPENDENCY_FAILED                                   syscall.Errno = 15603
+	ERROR_INSTALL_OUT_OF_DISK_SPACE                                           syscall.Errno = 15604
+	ERROR_INSTALL_NETWORK_FAILURE                                             syscall.Errno = 15605
+	ERROR_INSTALL_REGISTRATION_FAILURE                                        syscall.Errno = 15606
+	ERROR_INSTALL_DEREGISTRATION_FAILURE                                      syscall.Errno = 15607
+	ERROR_INSTALL_CANCEL                                                      syscall.Errno = 15608
+	ERROR_INSTALL_FAILED                                                      syscall.Errno = 15609
+	ERROR_REMOVE_FAILED                                                       syscall.Errno = 15610
+	ERROR_PACKAGE_ALREADY_EXISTS                                              syscall.Errno = 15611
+	ERROR_NEEDS_REMEDIATION                                                   syscall.Errno = 15612
+	ERROR_INSTALL_PREREQUISITE_FAILED                                         syscall.Errno = 15613
+	ERROR_PACKAGE_REPOSITORY_CORRUPTED                                        syscall.Errno = 15614
+	ERROR_INSTALL_POLICY_FAILURE                                              syscall.Errno = 15615
+	ERROR_PACKAGE_UPDATING                                                    syscall.Errno = 15616
+	ERROR_DEPLOYMENT_BLOCKED_BY_POLICY                                        syscall.Errno = 15617
+	ERROR_PACKAGES_IN_USE                                                     syscall.Errno = 15618
+	ERROR_RECOVERY_FILE_CORRUPT                                               syscall.Errno = 15619
+	ERROR_INVALID_STAGED_SIGNATURE                                            syscall.Errno = 15620
+	ERROR_DELETING_EXISTING_APPLICATIONDATA_STORE_FAILED                      syscall.Errno = 15621
+	ERROR_INSTALL_PACKAGE_DOWNGRADE                                           syscall.Errno = 15622
+	ERROR_SYSTEM_NEEDS_REMEDIATION                                            syscall.Errno = 15623
+	ERROR_APPX_INTEGRITY_FAILURE_CLR_NGEN                                     syscall.Errno = 15624
+	ERROR_RESILIENCY_FILE_CORRUPT                                             syscall.Errno = 15625
+	ERROR_INSTALL_FIREWALL_SERVICE_NOT_RUNNING                                syscall.Errno = 15626
+	ERROR_PACKAGE_MOVE_FAILED                                                 syscall.Errno = 15627
+	ERROR_INSTALL_VOLUME_NOT_EMPTY                                            syscall.Errno = 15628
+	ERROR_INSTALL_VOLUME_OFFLINE                                              syscall.Errno = 15629
+	ERROR_INSTALL_VOLUME_CORRUPT                                              syscall.Errno = 15630
+	ERROR_NEEDS_REGISTRATION                                                  syscall.Errno = 15631
+	ERROR_INSTALL_WRONG_PROCESSOR_ARCHITECTURE                                syscall.Errno = 15632
+	ERROR_DEV_SIDELOAD_LIMIT_EXCEEDED                                         syscall.Errno = 15633
+	ERROR_INSTALL_OPTIONAL_PACKAGE_REQUIRES_MAIN_PACKAGE                      syscall.Errno = 15634
+	ERROR_PACKAGE_NOT_SUPPORTED_ON_FILESYSTEM                                 syscall.Errno = 15635
+	ERROR_PACKAGE_MOVE_BLOCKED_BY_STREAMING                                   syscall.Errno = 15636
+	ERROR_INSTALL_OPTIONAL_PACKAGE_APPLICATIONID_NOT_UNIQUE                   syscall.Errno = 15637
+	ERROR_PACKAGE_STAGING_ONHOLD                                              syscall.Errno = 15638
+	ERROR_INSTALL_INVALID_RELATED_SET_UPDATE                                  syscall.Errno = 15639
+	ERROR_INSTALL_OPTIONAL_PACKAGE_REQUIRES_MAIN_PACKAGE_FULLTRUST_CAPABILITY syscall.Errno = 15640
+	ERROR_DEPLOYMENT_BLOCKED_BY_USER_LOG_OFF                                  syscall.Errno = 15641
+	ERROR_PROVISION_OPTIONAL_PACKAGE_REQUIRES_MAIN_PACKAGE_PROVISIONED        syscall.Errno = 15642
+	ERROR_PACKAGES_REPUTATION_CHECK_FAILED                                    syscall.Errno = 15643
+	ERROR_PACKAGES_REPUTATION_CHECK_TIMEDOUT                                  syscall.Errno = 15644
+	ERROR_DEPLOYMENT_OPTION_NOT_SUPPORTED                                     syscall.Errno = 15645
+	ERROR_APPINSTALLER_ACTIVATION_BLOCKED                                     syscall.Errno = 15646
+	ERROR_REGISTRATION_FROM_REMOTE_DRIVE_NOT_SUPPORTED                        syscall.Errno = 15647
+	APPMODEL_ERROR_NO_PACKAGE                                                 syscall.Errno = 15700
+	APPMODEL_ERROR_PACKAGE_RUNTIME_CORRUPT                                    syscall.Errno = 15701
+	APPMODEL_ERROR_PACKAGE_IDENTITY_CORRUPT                                   syscall.Errno = 15702
+	APPMODEL_ERROR_NO_APPLICATION                                             syscall.Errno = 15703
+	APPMODEL_ERROR_DYNAMIC_PROPERTY_READ_FAILED                               syscall.Errno = 15704
+	APPMODEL_ERROR_DYNAMIC_PROPERTY_INVALID                                   syscall.Errno = 15705
+	APPMODEL_ERROR_PACKAGE_NOT_AVAILABLE                                      syscall.Errno = 15706
+	ERROR_STATE_LOAD_STORE_FAILED                                             syscall.Errno = 15800
+	ERROR_STATE_GET_VERSION_FAILED                                            syscall.Errno = 15801
+	ERROR_STATE_SET_VERSION_FAILED                                            syscall.Errno = 15802
+	ERROR_STATE_STRUCTURED_RESET_FAILED                                       syscall.Errno = 15803
+	ERROR_STATE_OPEN_CONTAINER_FAILED                                         syscall.Errno = 15804
+	ERROR_STATE_CREATE_CONTAINER_FAILED                                       syscall.Errno = 15805
+	ERROR_STATE_DELETE_CONTAINER_FAILED                                       syscall.Errno = 15806
+	ERROR_STATE_READ_SETTING_FAILED                                           syscall.Errno = 15807
+	ERROR_STATE_WRITE_SETTING_FAILED                                          syscall.Errno = 15808
+	ERROR_STATE_DELETE_SETTING_FAILED                                         syscall.Errno = 15809
+	ERROR_STATE_QUERY_SETTING_FAILED                                          syscall.Errno = 15810
+	ERROR_STATE_READ_COMPOSITE_SETTING_FAILED                                 syscall.Errno = 15811
+	ERROR_STATE_WRITE_COMPOSITE_SETTING_FAILED                                syscall.Errno = 15812
+	ERROR_STATE_ENUMERATE_CONTAINER_FAILED                                    syscall.Errno = 15813
+	ERROR_STATE_ENUMERATE_SETTINGS_FAILED                                     syscall.Errno = 15814
+	ERROR_STATE_COMPOSITE_SETTING_VALUE_SIZE_LIMIT_EXCEEDED                   syscall.Errno = 15815
+	ERROR_STATE_SETTING_VALUE_SIZE_LIMIT_EXCEEDED                             syscall.Errno = 15816
+	ERROR_STATE_SETTING_NAME_SIZE_LIMIT_EXCEEDED                              syscall.Errno = 15817
+	ERROR_STATE_CONTAINER_NAME_SIZE_LIMIT_EXCEEDED                            syscall.Errno = 15818
+	ERROR_API_UNAVAILABLE                                                     syscall.Errno = 15841
+	STORE_ERROR_UNLICENSED                                                    syscall.Errno = 15861
+	STORE_ERROR_UNLICENSED_USER                                               syscall.Errno = 15862
+	STORE_ERROR_PENDING_COM_TRANSACTION                                       syscall.Errno = 15863
+	STORE_ERROR_LICENSE_REVOKED                                               syscall.Errno = 15864
+	SEVERITY_SUCCESS                                                          syscall.Errno = 0
+	SEVERITY_ERROR                                                            syscall.Errno = 1
+	FACILITY_NT_BIT                                                                         = 0x10000000
+	E_NOT_SET                                                                               = ERROR_NOT_FOUND
+	E_NOT_VALID_STATE                                                                       = ERROR_INVALID_STATE
+	E_NOT_SUFFICIENT_BUFFER                                                                 = ERROR_INSUFFICIENT_BUFFER
+	E_TIME_CRITICAL_THREAD                                                                  = ERROR_TIME_CRITICAL_THREAD
+	NOERROR                                                                   syscall.Errno = 0
+	E_UNEXPECTED                                                              Handle        = 0x8000FFFF
+	E_NOTIMPL                                                                 Handle        = 0x80004001
+	E_OUTOFMEMORY                                                             Handle        = 0x8007000E
+	E_INVALIDARG                                                              Handle        = 0x80070057
+	E_NOINTERFACE                                                             Handle        = 0x80004002
+	E_POINTER                                                                 Handle        = 0x80004003
+	E_HANDLE                                                                  Handle        = 0x80070006
+	E_ABORT                                                                   Handle        = 0x80004004
+	E_FAIL                                                                    Handle        = 0x80004005
+	E_ACCESSDENIED                                                            Handle        = 0x80070005
+	E_PENDING                                                                 Handle        = 0x8000000A
+	E_BOUNDS                                                                  Handle        = 0x8000000B
+	E_CHANGED_STATE                                                           Handle        = 0x8000000C
+	E_ILLEGAL_STATE_CHANGE                                                    Handle        = 0x8000000D
+	E_ILLEGAL_METHOD_CALL                                                     Handle        = 0x8000000E
+	RO_E_METADATA_NAME_NOT_FOUND                                              Handle        = 0x8000000F
+	RO_E_METADATA_NAME_IS_NAMESPACE                                           Handle        = 0x80000010
+	RO_E_METADATA_INVALID_TYPE_FORMAT                                         Handle        = 0x80000011
+	RO_E_INVALID_METADATA_FILE                                                Handle        = 0x80000012
+	RO_E_CLOSED                                                               Handle        = 0x80000013
+	RO_E_EXCLUSIVE_WRITE                                                      Handle        = 0x80000014
+	RO_E_CHANGE_NOTIFICATION_IN_PROGRESS                                      Handle        = 0x80000015
+	RO_E_ERROR_STRING_NOT_FOUND                                               Handle        = 0x80000016
+	E_STRING_NOT_NULL_TERMINATED                                              Handle        = 0x80000017
+	E_ILLEGAL_DELEGATE_ASSIGNMENT                                             Handle        = 0x80000018
+	E_ASYNC_OPERATION_NOT_STARTED                                             Handle        = 0x80000019
+	E_APPLICATION_EXITING                                                     Handle        = 0x8000001A
+	E_APPLICATION_VIEW_EXITING                                                Handle        = 0x8000001B
+	RO_E_MUST_BE_AGILE                                                        Handle        = 0x8000001C
+	RO_E_UNSUPPORTED_FROM_MTA                                                 Handle        = 0x8000001D
+	RO_E_COMMITTED                                                            Handle        = 0x8000001E
+	RO_E_BLOCKED_CROSS_ASTA_CALL                                              Handle        = 0x8000001F
+	RO_E_CANNOT_ACTIVATE_FULL_TRUST_SERVER                                    Handle        = 0x80000020
+	RO_E_CANNOT_ACTIVATE_UNIVERSAL_APPLICATION_SERVER                         Handle        = 0x80000021
+	CO_E_INIT_TLS                                                             Handle        = 0x80004006
+	CO_E_INIT_SHARED_ALLOCATOR                                                Handle        = 0x80004007
+	CO_E_INIT_MEMORY_ALLOCATOR                                                Handle        = 0x80004008
+	CO_E_INIT_CLASS_CACHE                                                     Handle        = 0x80004009
+	CO_E_INIT_RPC_CHANNEL                                                     Handle        = 0x8000400A
+	CO_E_INIT_TLS_SET_CHANNEL_CONTROL                                         Handle        = 0x8000400B
+	CO_E_INIT_TLS_CHANNEL_CONTROL                                             Handle        = 0x8000400C
+	CO_E_INIT_UNACCEPTED_USER_ALLOCATOR                                       Handle        = 0x8000400D
+	CO_E_INIT_SCM_MUTEX_EXISTS                                                Handle        = 0x8000400E
+	CO_E_INIT_SCM_FILE_MAPPING_EXISTS                                         Handle        = 0x8000400F
+	CO_E_INIT_SCM_MAP_VIEW_OF_FILE                                            Handle        = 0x80004010
+	CO_E_INIT_SCM_EXEC_FAILURE                                                Handle        = 0x80004011
+	CO_E_INIT_ONLY_SINGLE_THREADED                                            Handle        = 0x80004012
+	CO_E_CANT_REMOTE                                                          Handle        = 0x80004013
+	CO_E_BAD_SERVER_NAME                                                      Handle        = 0x80004014
+	CO_E_WRONG_SERVER_IDENTITY                                                Handle        = 0x80004015
+	CO_E_OLE1DDE_DISABLED                                                     Handle        = 0x80004016
+	CO_E_RUNAS_SYNTAX                                                         Handle        = 0x80004017
+	CO_E_CREATEPROCESS_FAILURE                                                Handle        = 0x80004018
+	CO_E_RUNAS_CREATEPROCESS_FAILURE                                          Handle        = 0x80004019
+	CO_E_RUNAS_LOGON_FAILURE                                                  Handle        = 0x8000401A
+	CO_E_LAUNCH_PERMSSION_DENIED                                              Handle        = 0x8000401B
+	CO_E_START_SERVICE_FAILURE                                                Handle        = 0x8000401C
+	CO_E_REMOTE_COMMUNICATION_FAILURE                                         Handle        = 0x8000401D
+	CO_E_SERVER_START_TIMEOUT                                                 Handle        = 0x8000401E
+	CO_E_CLSREG_INCONSISTENT                                                  Handle        = 0x8000401F
+	CO_E_IIDREG_INCONSISTENT                                                  Handle        = 0x80004020
+	CO_E_NOT_SUPPORTED                                                        Handle        = 0x80004021
+	CO_E_RELOAD_DLL                                                           Handle        = 0x80004022
+	CO_E_MSI_ERROR                                                            Handle        = 0x80004023
+	CO_E_ATTEMPT_TO_CREATE_OUTSIDE_CLIENT_CONTEXT                             Handle        = 0x80004024
+	CO_E_SERVER_PAUSED                                                        Handle        = 0x80004025
+	CO_E_SERVER_NOT_PAUSED                                                    Handle        = 0x80004026
+	CO_E_CLASS_DISABLED                                                       Handle        = 0x80004027
+	CO_E_CLRNOTAVAILABLE                                                      Handle        = 0x80004028
+	CO_E_ASYNC_WORK_REJECTED                                                  Handle        = 0x80004029
+	CO_E_SERVER_INIT_TIMEOUT                                                  Handle        = 0x8000402A
+	CO_E_NO_SECCTX_IN_ACTIVATE                                                Handle        = 0x8000402B
+	CO_E_TRACKER_CONFIG                                                       Handle        = 0x80004030
+	CO_E_THREADPOOL_CONFIG                                                    Handle        = 0x80004031
+	CO_E_SXS_CONFIG                                                           Handle        = 0x80004032
+	CO_E_MALFORMED_SPN                                                        Handle        = 0x80004033
+	CO_E_UNREVOKED_REGISTRATION_ON_APARTMENT_SHUTDOWN                         Handle        = 0x80004034
+	CO_E_PREMATURE_STUB_RUNDOWN                                               Handle        = 0x80004035
+	S_OK                                                                      Handle        = 0
+	S_FALSE                                                                   Handle        = 1
+	OLE_E_FIRST                                                               Handle        = 0x80040000
+	OLE_E_LAST                                                                Handle        = 0x800400FF
+	OLE_S_FIRST                                                               Handle        = 0x00040000
+	OLE_S_LAST                                                                Handle        = 0x000400FF
+	OLE_E_OLEVERB                                                             Handle        = 0x80040000
+	OLE_E_ADVF                                                                Handle        = 0x80040001
+	OLE_E_ENUM_NOMORE                                                         Handle        = 0x80040002
+	OLE_E_ADVISENOTSUPPORTED                                                  Handle        = 0x80040003
+	OLE_E_NOCONNECTION                                                        Handle        = 0x80040004
+	OLE_E_NOTRUNNING                                                          Handle        = 0x80040005
+	OLE_E_NOCACHE                                                             Handle        = 0x80040006
+	OLE_E_BLANK                                                               Handle        = 0x80040007
+	OLE_E_CLASSDIFF                                                           Handle        = 0x80040008
+	OLE_E_CANT_GETMONIKER                                                     Handle        = 0x80040009
+	OLE_E_CANT_BINDTOSOURCE                                                   Handle        = 0x8004000A
+	OLE_E_STATIC                                                              Handle        = 0x8004000B
+	OLE_E_PROMPTSAVECANCELLED                                                 Handle        = 0x8004000C
+	OLE_E_INVALIDRECT                                                         Handle        = 0x8004000D
+	OLE_E_WRONGCOMPOBJ                                                        Handle        = 0x8004000E
+	OLE_E_INVALIDHWND                                                         Handle        = 0x8004000F
+	OLE_E_NOT_INPLACEACTIVE                                                   Handle        = 0x80040010
+	OLE_E_CANTCONVERT                                                         Handle        = 0x80040011
+	OLE_E_NOSTORAGE                                                           Handle        = 0x80040012
+	DV_E_FORMATETC                                                            Handle        = 0x80040064
+	DV_E_DVTARGETDEVICE                                                       Handle        = 0x80040065
+	DV_E_STGMEDIUM                                                            Handle        = 0x80040066
+	DV_E_STATDATA                                                             Handle        = 0x80040067
+	DV_E_LINDEX                                                               Handle        = 0x80040068
+	DV_E_TYMED                                                                Handle        = 0x80040069
+	DV_E_CLIPFORMAT                                                           Handle        = 0x8004006A
+	DV_E_DVASPECT                                                             Handle        = 0x8004006B
+	DV_E_DVTARGETDEVICE_SIZE                                                  Handle        = 0x8004006C
+	DV_E_NOIVIEWOBJECT                                                        Handle        = 0x8004006D
+	DRAGDROP_E_FIRST                                                          syscall.Errno = 0x80040100
+	DRAGDROP_E_LAST                                                           syscall.Errno = 0x8004010F
+	DRAGDROP_S_FIRST                                                          syscall.Errno = 0x00040100
+	DRAGDROP_S_LAST                                                           syscall.Errno = 0x0004010F
+	DRAGDROP_E_NOTREGISTERED                                                  Handle        = 0x80040100
+	DRAGDROP_E_ALREADYREGISTERED                                              Handle        = 0x80040101
+	DRAGDROP_E_INVALIDHWND                                                    Handle        = 0x80040102
+	DRAGDROP_E_CONCURRENT_DRAG_ATTEMPTED                                      Handle        = 0x80040103
+	CLASSFACTORY_E_FIRST                                                      syscall.Errno = 0x80040110
+	CLASSFACTORY_E_LAST                                                       syscall.Errno = 0x8004011F
+	CLASSFACTORY_S_FIRST                                                      syscall.Errno = 0x00040110
+	CLASSFACTORY_S_LAST                                                       syscall.Errno = 0x0004011F
+	CLASS_E_NOAGGREGATION                                                     Handle        = 0x80040110
+	CLASS_E_CLASSNOTAVAILABLE                                                 Handle        = 0x80040111
+	CLASS_E_NOTLICENSED                                                       Handle        = 0x80040112
+	MARSHAL_E_FIRST                                                           syscall.Errno = 0x80040120
+	MARSHAL_E_LAST                                                            syscall.Errno = 0x8004012F
+	MARSHAL_S_FIRST                                                           syscall.Errno = 0x00040120
+	MARSHAL_S_LAST                                                            syscall.Errno = 0x0004012F
+	DATA_E_FIRST                                                              syscall.Errno = 0x80040130
+	DATA_E_LAST                                                               syscall.Errno = 0x8004013F
+	DATA_S_FIRST                                                              syscall.Errno = 0x00040130
+	DATA_S_LAST                                                               syscall.Errno = 0x0004013F
+	VIEW_E_FIRST                                                              syscall.Errno = 0x80040140
+	VIEW_E_LAST                                                               syscall.Errno = 0x8004014F
+	VIEW_S_FIRST                                                              syscall.Errno = 0x00040140
+	VIEW_S_LAST                                                               syscall.Errno = 0x0004014F
+	VIEW_E_DRAW                                                               Handle        = 0x80040140
+	REGDB_E_FIRST                                                             syscall.Errno = 0x80040150
+	REGDB_E_LAST                                                              syscall.Errno = 0x8004015F
+	REGDB_S_FIRST                                                             syscall.Errno = 0x00040150
+	REGDB_S_LAST                                                              syscall.Errno = 0x0004015F
+	REGDB_E_READREGDB                                                         Handle        = 0x80040150
+	REGDB_E_WRITEREGDB                                                        Handle        = 0x80040151
+	REGDB_E_KEYMISSING                                                        Handle        = 0x80040152
+	REGDB_E_INVALIDVALUE                                                      Handle        = 0x80040153
+	REGDB_E_CLASSNOTREG                                                       Handle        = 0x80040154
+	REGDB_E_IIDNOTREG                                                         Handle        = 0x80040155
+	REGDB_E_BADTHREADINGMODEL                                                 Handle        = 0x80040156
+	REGDB_E_PACKAGEPOLICYVIOLATION                                            Handle        = 0x80040157
+	CAT_E_FIRST                                                               syscall.Errno = 0x80040160
+	CAT_E_LAST                                                                syscall.Errno = 0x80040161
+	CAT_E_CATIDNOEXIST                                                        Handle        = 0x80040160
+	CAT_E_NODESCRIPTION                                                       Handle        = 0x80040161
+	CS_E_FIRST                                                                syscall.Errno = 0x80040164
+	CS_E_LAST                                                                 syscall.Errno = 0x8004016F
+	CS_E_PACKAGE_NOTFOUND                                                     Handle        = 0x80040164
+	CS_E_NOT_DELETABLE                                                        Handle        = 0x80040165
+	CS_E_CLASS_NOTFOUND                                                       Handle        = 0x80040166
+	CS_E_INVALID_VERSION                                                      Handle        = 0x80040167
+	CS_E_NO_CLASSSTORE                                                        Handle        = 0x80040168
+	CS_E_OBJECT_NOTFOUND                                                      Handle        = 0x80040169
+	CS_E_OBJECT_ALREADY_EXISTS                                                Handle        = 0x8004016A
+	CS_E_INVALID_PATH                                                         Handle        = 0x8004016B
+	CS_E_NETWORK_ERROR                                                        Handle        = 0x8004016C
+	CS_E_ADMIN_LIMIT_EXCEEDED                                                 Handle        = 0x8004016D
+	CS_E_SCHEMA_MISMATCH                                                      Handle        = 0x8004016E
+	CS_E_INTERNAL_ERROR                                                       Handle        = 0x8004016F
+	CACHE_E_FIRST                                                             syscall.Errno = 0x80040170
+	CACHE_E_LAST                                                              syscall.Errno = 0x8004017F
+	CACHE_S_FIRST                                                             syscall.Errno = 0x00040170
+	CACHE_S_LAST                                                              syscall.Errno = 0x0004017F
+	CACHE_E_NOCACHE_UPDATED                                                   Handle        = 0x80040170
+	OLEOBJ_E_FIRST                                                            syscall.Errno = 0x80040180
+	OLEOBJ_E_LAST                                                             syscall.Errno = 0x8004018F
+	OLEOBJ_S_FIRST                                                            syscall.Errno = 0x00040180
+	OLEOBJ_S_LAST                                                             syscall.Errno = 0x0004018F
+	OLEOBJ_E_NOVERBS                                                          Handle        = 0x80040180
+	OLEOBJ_E_INVALIDVERB                                                      Handle        = 0x80040181
+	CLIENTSITE_E_FIRST                                                        syscall.Errno = 0x80040190
+	CLIENTSITE_E_LAST                                                         syscall.Errno = 0x8004019F
+	CLIENTSITE_S_FIRST                                                        syscall.Errno = 0x00040190
+	CLIENTSITE_S_LAST                                                         syscall.Errno = 0x0004019F
+	INPLACE_E_NOTUNDOABLE                                                     Handle        = 0x800401A0
+	INPLACE_E_NOTOOLSPACE                                                     Handle        = 0x800401A1
+	INPLACE_E_FIRST                                                           syscall.Errno = 0x800401A0
+	INPLACE_E_LAST                                                            syscall.Errno = 0x800401AF
+	INPLACE_S_FIRST                                                           syscall.Errno = 0x000401A0
+	INPLACE_S_LAST                                                            syscall.Errno = 0x000401AF
+	ENUM_E_FIRST                                                              syscall.Errno = 0x800401B0
+	ENUM_E_LAST                                                               syscall.Errno = 0x800401BF
+	ENUM_S_FIRST                                                              syscall.Errno = 0x000401B0
+	ENUM_S_LAST                                                               syscall.Errno = 0x000401BF
+	CONVERT10_E_FIRST                                                         syscall.Errno = 0x800401C0
+	CONVERT10_E_LAST                                                          syscall.Errno = 0x800401CF
+	CONVERT10_S_FIRST                                                         syscall.Errno = 0x000401C0
+	CONVERT10_S_LAST                                                          syscall.Errno = 0x000401CF
+	CONVERT10_E_OLESTREAM_GET                                                 Handle        = 0x800401C0
+	CONVERT10_E_OLESTREAM_PUT                                                 Handle        = 0x800401C1
+	CONVERT10_E_OLESTREAM_FMT                                                 Handle        = 0x800401C2
+	CONVERT10_E_OLESTREAM_BITMAP_TO_DIB                                       Handle        = 0x800401C3
+	CONVERT10_E_STG_FMT                                                       Handle        = 0x800401C4
+	CONVERT10_E_STG_NO_STD_STREAM                                             Handle        = 0x800401C5
+	CONVERT10_E_STG_DIB_TO_BITMAP                                             Handle        = 0x800401C6
+	CLIPBRD_E_FIRST                                                           syscall.Errno = 0x800401D0
+	CLIPBRD_E_LAST                                                            syscall.Errno = 0x800401DF
+	CLIPBRD_S_FIRST                                                           syscall.Errno = 0x000401D0
+	CLIPBRD_S_LAST                                                            syscall.Errno = 0x000401DF
+	CLIPBRD_E_CANT_OPEN                                                       Handle        = 0x800401D0
+	CLIPBRD_E_CANT_EMPTY                                                      Handle        = 0x800401D1
+	CLIPBRD_E_CANT_SET                                                        Handle        = 0x800401D2
+	CLIPBRD_E_BAD_DATA                                                        Handle        = 0x800401D3
+	CLIPBRD_E_CANT_CLOSE                                                      Handle        = 0x800401D4
+	MK_E_FIRST                                                                syscall.Errno = 0x800401E0
+	MK_E_LAST                                                                 syscall.Errno = 0x800401EF
+	MK_S_FIRST                                                                syscall.Errno = 0x000401E0
+	MK_S_LAST                                                                 syscall.Errno = 0x000401EF
+	MK_E_CONNECTMANUALLY                                                      Handle        = 0x800401E0
+	MK_E_EXCEEDEDDEADLINE                                                     Handle        = 0x800401E1
+	MK_E_NEEDGENERIC                                                          Handle        = 0x800401E2
+	MK_E_UNAVAILABLE                                                          Handle        = 0x800401E3
+	MK_E_SYNTAX                                                               Handle        = 0x800401E4
+	MK_E_NOOBJECT                                                             Handle        = 0x800401E5
+	MK_E_INVALIDEXTENSION                                                     Handle        = 0x800401E6
+	MK_E_INTERMEDIATEINTERFACENOTSUPPORTED                                    Handle        = 0x800401E7
+	MK_E_NOTBINDABLE                                                          Handle        = 0x800401E8
+	MK_E_NOTBOUND                                                             Handle        = 0x800401E9
+	MK_E_CANTOPENFILE                                                         Handle        = 0x800401EA
+	MK_E_MUSTBOTHERUSER                                                       Handle        = 0x800401EB
+	MK_E_NOINVERSE                                                            Handle        = 0x800401EC
+	MK_E_NOSTORAGE                                                            Handle        = 0x800401ED
+	MK_E_NOPREFIX                                                             Handle        = 0x800401EE
+	MK_E_ENUMERATION_FAILED                                                   Handle        = 0x800401EF
+	CO_E_FIRST                                                                syscall.Errno = 0x800401F0
+	CO_E_LAST                                                                 syscall.Errno = 0x800401FF
+	CO_S_FIRST                                                                syscall.Errno = 0x000401F0
+	CO_S_LAST                                                                 syscall.Errno = 0x000401FF
+	CO_E_NOTINITIALIZED                                                       Handle        = 0x800401F0
+	CO_E_ALREADYINITIALIZED                                                   Handle        = 0x800401F1
+	CO_E_CANTDETERMINECLASS                                                   Handle        = 0x800401F2
+	CO_E_CLASSSTRING                                                          Handle        = 0x800401F3
+	CO_E_IIDSTRING                                                            Handle        = 0x800401F4
+	CO_E_APPNOTFOUND                                                          Handle        = 0x800401F5
+	CO_E_APPSINGLEUSE                                                         Handle        = 0x800401F6
+	CO_E_ERRORINAPP                                                           Handle        = 0x800401F7
+	CO_E_DLLNOTFOUND                                                          Handle        = 0x800401F8
+	CO_E_ERRORINDLL                                                           Handle        = 0x800401F9
+	CO_E_WRONGOSFORAPP                                                        Handle        = 0x800401FA
+	CO_E_OBJNOTREG                                                            Handle        = 0x800401FB
+	CO_E_OBJISREG                                                             Handle        = 0x800401FC
+	CO_E_OBJNOTCONNECTED                                                      Handle        = 0x800401FD
+	CO_E_APPDIDNTREG                                                          Handle        = 0x800401FE
+	CO_E_RELEASED                                                             Handle        = 0x800401FF
+	EVENT_E_FIRST                                                             syscall.Errno = 0x80040200
+	EVENT_E_LAST                                                              syscall.Errno = 0x8004021F
+	EVENT_S_FIRST                                                             syscall.Errno = 0x00040200
+	EVENT_S_LAST                                                              syscall.Errno = 0x0004021F
+	EVENT_S_SOME_SUBSCRIBERS_FAILED                                           Handle        = 0x00040200
+	EVENT_E_ALL_SUBSCRIBERS_FAILED                                            Handle        = 0x80040201
+	EVENT_S_NOSUBSCRIBERS                                                     Handle        = 0x00040202
+	EVENT_E_QUERYSYNTAX                                                       Handle        = 0x80040203
+	EVENT_E_QUERYFIELD                                                        Handle        = 0x80040204
+	EVENT_E_INTERNALEXCEPTION                                                 Handle        = 0x80040205
+	EVENT_E_INTERNALERROR                                                     Handle        = 0x80040206
+	EVENT_E_INVALID_PER_USER_SID                                              Handle        = 0x80040207
+	EVENT_E_USER_EXCEPTION                                                    Handle        = 0x80040208
+	EVENT_E_TOO_MANY_METHODS                                                  Handle        = 0x80040209
+	EVENT_E_MISSING_EVENTCLASS                                                Handle        = 0x8004020A
+	EVENT_E_NOT_ALL_REMOVED                                                   Handle        = 0x8004020B
+	EVENT_E_COMPLUS_NOT_INSTALLED                                             Handle        = 0x8004020C
+	EVENT_E_CANT_MODIFY_OR_DELETE_UNCONFIGURED_OBJECT                         Handle        = 0x8004020D
+	EVENT_E_CANT_MODIFY_OR_DELETE_CONFIGURED_OBJECT                           Handle        = 0x8004020E
+	EVENT_E_INVALID_EVENT_CLASS_PARTITION                                     Handle        = 0x8004020F
+	EVENT_E_PER_USER_SID_NOT_LOGGED_ON                                        Handle        = 0x80040210
+	TPC_E_INVALID_PROPERTY                                                    Handle        = 0x80040241
+	TPC_E_NO_DEFAULT_TABLET                                                   Handle        = 0x80040212
+	TPC_E_UNKNOWN_PROPERTY                                                    Handle        = 0x8004021B
+	TPC_E_INVALID_INPUT_RECT                                                  Handle        = 0x80040219
+	TPC_E_INVALID_STROKE                                                      Handle        = 0x80040222
+	TPC_E_INITIALIZE_FAIL                                                     Handle        = 0x80040223
+	TPC_E_NOT_RELEVANT                                                        Handle        = 0x80040232
+	TPC_E_INVALID_PACKET_DESCRIPTION                                          Handle        = 0x80040233
+	TPC_E_RECOGNIZER_NOT_REGISTERED                                           Handle        = 0x80040235
+	TPC_E_INVALID_RIGHTS                                                      Handle        = 0x80040236
+	TPC_E_OUT_OF_ORDER_CALL                                                   Handle        = 0x80040237
+	TPC_E_QUEUE_FULL                                                          Handle        = 0x80040238
+	TPC_E_INVALID_CONFIGURATION                                               Handle        = 0x80040239
+	TPC_E_INVALID_DATA_FROM_RECOGNIZER                                        Handle        = 0x8004023A
+	TPC_S_TRUNCATED                                                           Handle        = 0x00040252
+	TPC_S_INTERRUPTED                                                         Handle        = 0x00040253
+	TPC_S_NO_DATA_TO_PROCESS                                                  Handle        = 0x00040254
+	XACT_E_FIRST                                                              syscall.Errno = 0x8004D000
+	XACT_E_LAST                                                               syscall.Errno = 0x8004D02B
+	XACT_S_FIRST                                                              syscall.Errno = 0x0004D000
+	XACT_S_LAST                                                               syscall.Errno = 0x0004D010
+	XACT_E_ALREADYOTHERSINGLEPHASE                                            Handle        = 0x8004D000
+	XACT_E_CANTRETAIN                                                         Handle        = 0x8004D001
+	XACT_E_COMMITFAILED                                                       Handle        = 0x8004D002
+	XACT_E_COMMITPREVENTED                                                    Handle        = 0x8004D003
+	XACT_E_HEURISTICABORT                                                     Handle        = 0x8004D004
+	XACT_E_HEURISTICCOMMIT                                                    Handle        = 0x8004D005
+	XACT_E_HEURISTICDAMAGE                                                    Handle        = 0x8004D006
+	XACT_E_HEURISTICDANGER                                                    Handle        = 0x8004D007
+	XACT_E_ISOLATIONLEVEL                                                     Handle        = 0x8004D008
+	XACT_E_NOASYNC                                                            Handle        = 0x8004D009
+	XACT_E_NOENLIST                                                           Handle        = 0x8004D00A
+	XACT_E_NOISORETAIN                                                        Handle        = 0x8004D00B
+	XACT_E_NORESOURCE                                                         Handle        = 0x8004D00C
+	XACT_E_NOTCURRENT                                                         Handle        = 0x8004D00D
+	XACT_E_NOTRANSACTION                                                      Handle        = 0x8004D00E
+	XACT_E_NOTSUPPORTED                                                       Handle        = 0x8004D00F
+	XACT_E_UNKNOWNRMGRID                                                      Handle        = 0x8004D010
+	XACT_E_WRONGSTATE                                                         Handle        = 0x8004D011
+	XACT_E_WRONGUOW                                                           Handle        = 0x8004D012
+	XACT_E_XTIONEXISTS                                                        Handle        = 0x8004D013
+	XACT_E_NOIMPORTOBJECT                                                     Handle        = 0x8004D014
+	XACT_E_INVALIDCOOKIE                                                      Handle        = 0x8004D015
+	XACT_E_INDOUBT                                                            Handle        = 0x8004D016
+	XACT_E_NOTIMEOUT                                                          Handle        = 0x8004D017
+	XACT_E_ALREADYINPROGRESS                                                  Handle        = 0x8004D018
+	XACT_E_ABORTED                                                            Handle        = 0x8004D019
+	XACT_E_LOGFULL                                                            Handle        = 0x8004D01A
+	XACT_E_TMNOTAVAILABLE                                                     Handle        = 0x8004D01B
+	XACT_E_CONNECTION_DOWN                                                    Handle        = 0x8004D01C
+	XACT_E_CONNECTION_DENIED                                                  Handle        = 0x8004D01D
+	XACT_E_REENLISTTIMEOUT                                                    Handle        = 0x8004D01E
+	XACT_E_TIP_CONNECT_FAILED                                                 Handle        = 0x8004D01F
+	XACT_E_TIP_PROTOCOL_ERROR                                                 Handle        = 0x8004D020
+	XACT_E_TIP_PULL_FAILED                                                    Handle        = 0x8004D021
+	XACT_E_DEST_TMNOTAVAILABLE                                                Handle        = 0x8004D022
+	XACT_E_TIP_DISABLED                                                       Handle        = 0x8004D023
+	XACT_E_NETWORK_TX_DISABLED                                                Handle        = 0x8004D024
+	XACT_E_PARTNER_NETWORK_TX_DISABLED                                        Handle        = 0x8004D025
+	XACT_E_XA_TX_DISABLED                                                     Handle        = 0x8004D026
+	XACT_E_UNABLE_TO_READ_DTC_CONFIG                                          Handle        = 0x8004D027
+	XACT_E_UNABLE_TO_LOAD_DTC_PROXY                                           Handle        = 0x8004D028
+	XACT_E_ABORTING                                                           Handle        = 0x8004D029
+	XACT_E_PUSH_COMM_FAILURE                                                  Handle        = 0x8004D02A
+	XACT_E_PULL_COMM_FAILURE                                                  Handle        = 0x8004D02B
+	XACT_E_LU_TX_DISABLED                                                     Handle        = 0x8004D02C
+	XACT_E_CLERKNOTFOUND                                                      Handle        = 0x8004D080
+	XACT_E_CLERKEXISTS                                                        Handle        = 0x8004D081
+	XACT_E_RECOVERYINPROGRESS                                                 Handle        = 0x8004D082
+	XACT_E_TRANSACTIONCLOSED                                                  Handle        = 0x8004D083
+	XACT_E_INVALIDLSN                                                         Handle        = 0x8004D084
+	XACT_E_REPLAYREQUEST                                                      Handle        = 0x8004D085
+	XACT_S_ASYNC                                                              Handle        = 0x0004D000
+	XACT_S_DEFECT                                                             Handle        = 0x0004D001
+	XACT_S_READONLY                                                           Handle        = 0x0004D002
+	XACT_S_SOMENORETAIN                                                       Handle        = 0x0004D003
+	XACT_S_OKINFORM                                                           Handle        = 0x0004D004
+	XACT_S_MADECHANGESCONTENT                                                 Handle        = 0x0004D005
+	XACT_S_MADECHANGESINFORM                                                  Handle        = 0x0004D006
+	XACT_S_ALLNORETAIN                                                        Handle        = 0x0004D007
+	XACT_S_ABORTING                                                           Handle        = 0x0004D008
+	XACT_S_SINGLEPHASE                                                        Handle        = 0x0004D009
+	XACT_S_LOCALLY_OK                                                         Handle        = 0x0004D00A
+	XACT_S_LASTRESOURCEMANAGER                                                Handle        = 0x0004D010
+	CONTEXT_E_FIRST                                                           syscall.Errno = 0x8004E000
+	CONTEXT_E_LAST                                                            syscall.Errno = 0x8004E02F
+	CONTEXT_S_FIRST                                                           syscall.Errno = 0x0004E000
+	CONTEXT_S_LAST                                                            syscall.Errno = 0x0004E02F
+	CONTEXT_E_ABORTED                                                         Handle        = 0x8004E002
+	CONTEXT_E_ABORTING                                                        Handle        = 0x8004E003
+	CONTEXT_E_NOCONTEXT                                                       Handle        = 0x8004E004
+	CONTEXT_E_WOULD_DEADLOCK                                                  Handle        = 0x8004E005
+	CONTEXT_E_SYNCH_TIMEOUT                                                   Handle        = 0x8004E006
+	CONTEXT_E_OLDREF                                                          Handle        = 0x8004E007
+	CONTEXT_E_ROLENOTFOUND                                                    Handle        = 0x8004E00C
+	CONTEXT_E_TMNOTAVAILABLE                                                  Handle        = 0x8004E00F
+	CO_E_ACTIVATIONFAILED                                                     Handle        = 0x8004E021
+	CO_E_ACTIVATIONFAILED_EVENTLOGGED                                         Handle        = 0x8004E022
+	CO_E_ACTIVATIONFAILED_CATALOGERROR                                        Handle        = 0x8004E023
+	CO_E_ACTIVATIONFAILED_TIMEOUT                                             Handle        = 0x8004E024
+	CO_E_INITIALIZATIONFAILED                                                 Handle        = 0x8004E025
+	CONTEXT_E_NOJIT                                                           Handle        = 0x8004E026
+	CONTEXT_E_NOTRANSACTION                                                   Handle        = 0x8004E027
+	CO_E_THREADINGMODEL_CHANGED                                               Handle        = 0x8004E028
+	CO_E_NOIISINTRINSICS                                                      Handle        = 0x8004E029
+	CO_E_NOCOOKIES                                                            Handle        = 0x8004E02A
+	CO_E_DBERROR                                                              Handle        = 0x8004E02B
+	CO_E_NOTPOOLED                                                            Handle        = 0x8004E02C
+	CO_E_NOTCONSTRUCTED                                                       Handle        = 0x8004E02D
+	CO_E_NOSYNCHRONIZATION                                                    Handle        = 0x8004E02E
+	CO_E_ISOLEVELMISMATCH                                                     Handle        = 0x8004E02F
+	CO_E_CALL_OUT_OF_TX_SCOPE_NOT_ALLOWED                                     Handle        = 0x8004E030
+	CO_E_EXIT_TRANSACTION_SCOPE_NOT_CALLED                                    Handle        = 0x8004E031
+	OLE_S_USEREG                                                              Handle        = 0x00040000
+	OLE_S_STATIC                                                              Handle        = 0x00040001
+	OLE_S_MAC_CLIPFORMAT                                                      Handle        = 0x00040002
+	DRAGDROP_S_DROP                                                           Handle        = 0x00040100
+	DRAGDROP_S_CANCEL                                                         Handle        = 0x00040101
+	DRAGDROP_S_USEDEFAULTCURSORS                                              Handle        = 0x00040102
+	DATA_S_SAMEFORMATETC                                                      Handle        = 0x00040130
+	VIEW_S_ALREADY_FROZEN                                                     Handle        = 0x00040140
+	CACHE_S_FORMATETC_NOTSUPPORTED                                            Handle        = 0x00040170
+	CACHE_S_SAMECACHE                                                         Handle        = 0x00040171
+	CACHE_S_SOMECACHES_NOTUPDATED                                             Handle        = 0x00040172
+	OLEOBJ_S_INVALIDVERB                                                      Handle        = 0x00040180
+	OLEOBJ_S_CANNOT_DOVERB_NOW                                                Handle        = 0x00040181
+	OLEOBJ_S_INVALIDHWND                                                      Handle        = 0x00040182
+	INPLACE_S_TRUNCATED                                                       Handle        = 0x000401A0
+	CONVERT10_S_NO_PRESENTATION                                               Handle        = 0x000401C0
+	MK_S_REDUCED_TO_SELF                                                      Handle        = 0x000401E2
+	MK_S_ME                                                                   Handle        = 0x000401E4
+	MK_S_HIM                                                                  Handle        = 0x000401E5
+	MK_S_US                                                                   Handle        = 0x000401E6
+	MK_S_MONIKERALREADYREGISTERED                                             Handle        = 0x000401E7
+	SCHED_S_TASK_READY                                                        Handle        = 0x00041300
+	SCHED_S_TASK_RUNNING                                                      Handle        = 0x00041301
+	SCHED_S_TASK_DISABLED                                                     Handle        = 0x00041302
+	SCHED_S_TASK_HAS_NOT_RUN                                                  Handle        = 0x00041303
+	SCHED_S_TASK_NO_MORE_RUNS                                                 Handle        = 0x00041304
+	SCHED_S_TASK_NOT_SCHEDULED                                                Handle        = 0x00041305
+	SCHED_S_TASK_TERMINATED                                                   Handle        = 0x00041306
+	SCHED_S_TASK_NO_VALID_TRIGGERS                                            Handle        = 0x00041307
+	SCHED_S_EVENT_TRIGGER                                                     Handle        = 0x00041308
+	SCHED_E_TRIGGER_NOT_FOUND                                                 Handle        = 0x80041309
+	SCHED_E_TASK_NOT_READY                                                    Handle        = 0x8004130A
+	SCHED_E_TASK_NOT_RUNNING                                                  Handle        = 0x8004130B
+	SCHED_E_SERVICE_NOT_INSTALLED                                             Handle        = 0x8004130C
+	SCHED_E_CANNOT_OPEN_TASK                                                  Handle        = 0x8004130D
+	SCHED_E_INVALID_TASK                                                      Handle        = 0x8004130E
+	SCHED_E_ACCOUNT_INFORMATION_NOT_SET                                       Handle        = 0x8004130F
+	SCHED_E_ACCOUNT_NAME_NOT_FOUND                                            Handle        = 0x80041310
+	SCHED_E_ACCOUNT_DBASE_CORRUPT                                             Handle        = 0x80041311
+	SCHED_E_NO_SECURITY_SERVICES                                              Handle        = 0x80041312
+	SCHED_E_UNKNOWN_OBJECT_VERSION                                            Handle        = 0x80041313
+	SCHED_E_UNSUPPORTED_ACCOUNT_OPTION                                        Handle        = 0x80041314
+	SCHED_E_SERVICE_NOT_RUNNING                                               Handle        = 0x80041315
+	SCHED_E_UNEXPECTEDNODE                                                    Handle        = 0x80041316
+	SCHED_E_NAMESPACE                                                         Handle        = 0x80041317
+	SCHED_E_INVALIDVALUE                                                      Handle        = 0x80041318
+	SCHED_E_MISSINGNODE                                                       Handle        = 0x80041319
+	SCHED_E_MALFORMEDXML                                                      Handle        = 0x8004131A
+	SCHED_S_SOME_TRIGGERS_FAILED                                              Handle        = 0x0004131B
+	SCHED_S_BATCH_LOGON_PROBLEM                                               Handle        = 0x0004131C
+	SCHED_E_TOO_MANY_NODES                                                    Handle        = 0x8004131D
+	SCHED_E_PAST_END_BOUNDARY                                                 Handle        = 0x8004131E
+	SCHED_E_ALREADY_RUNNING                                                   Handle        = 0x8004131F
+	SCHED_E_USER_NOT_LOGGED_ON                                                Handle        = 0x80041320
+	SCHED_E_INVALID_TASK_HASH                                                 Handle        = 0x80041321
+	SCHED_E_SERVICE_NOT_AVAILABLE                                             Handle        = 0x80041322
+	SCHED_E_SERVICE_TOO_BUSY                                                  Handle        = 0x80041323
+	SCHED_E_TASK_ATTEMPTED                                                    Handle        = 0x80041324
+	SCHED_S_TASK_QUEUED                                                       Handle        = 0x00041325
+	SCHED_E_TASK_DISABLED                                                     Handle        = 0x80041326
+	SCHED_E_TASK_NOT_V1_COMPAT                                                Handle        = 0x80041327
+	SCHED_E_START_ON_DEMAND                                                   Handle        = 0x80041328
+	SCHED_E_TASK_NOT_UBPM_COMPAT                                              Handle        = 0x80041329
+	SCHED_E_DEPRECATED_FEATURE_USED                                           Handle        = 0x80041330
+	CO_E_CLASS_CREATE_FAILED                                                  Handle        = 0x80080001
+	CO_E_SCM_ERROR                                                            Handle        = 0x80080002
+	CO_E_SCM_RPC_FAILURE                                                      Handle        = 0x80080003
+	CO_E_BAD_PATH                                                             Handle        = 0x80080004
+	CO_E_SERVER_EXEC_FAILURE                                                  Handle        = 0x80080005
+	CO_E_OBJSRV_RPC_FAILURE                                                   Handle        = 0x80080006
+	MK_E_NO_NORMALIZED                                                        Handle        = 0x80080007
+	CO_E_SERVER_STOPPING                                                      Handle        = 0x80080008
+	MEM_E_INVALID_ROOT                                                        Handle        = 0x80080009
+	MEM_E_INVALID_LINK                                                        Handle        = 0x80080010
+	MEM_E_INVALID_SIZE                                                        Handle        = 0x80080011
+	CO_S_NOTALLINTERFACES                                                     Handle        = 0x00080012
+	CO_S_MACHINENAMENOTFOUND                                                  Handle        = 0x00080013
+	CO_E_MISSING_DISPLAYNAME                                                  Handle        = 0x80080015
+	CO_E_RUNAS_VALUE_MUST_BE_AAA                                              Handle        = 0x80080016
+	CO_E_ELEVATION_DISABLED                                                   Handle        = 0x80080017
+	APPX_E_PACKAGING_INTERNAL                                                 Handle        = 0x80080200
+	APPX_E_INTERLEAVING_NOT_ALLOWED                                           Handle        = 0x80080201
+	APPX_E_RELATIONSHIPS_NOT_ALLOWED                                          Handle        = 0x80080202
+	APPX_E_MISSING_REQUIRED_FILE                                              Handle        = 0x80080203
+	APPX_E_INVALID_MANIFEST                                                   Handle        = 0x80080204
+	APPX_E_INVALID_BLOCKMAP                                                   Handle        = 0x80080205
+	APPX_E_CORRUPT_CONTENT                                                    Handle        = 0x80080206
+	APPX_E_BLOCK_HASH_INVALID                                                 Handle        = 0x80080207
+	APPX_E_REQUESTED_RANGE_TOO_LARGE                                          Handle        = 0x80080208
+	APPX_E_INVALID_SIP_CLIENT_DATA                                            Handle        = 0x80080209
+	APPX_E_INVALID_KEY_INFO                                                   Handle        = 0x8008020A
+	APPX_E_INVALID_CONTENTGROUPMAP                                            Handle        = 0x8008020B
+	APPX_E_INVALID_APPINSTALLER                                               Handle        = 0x8008020C
+	APPX_E_DELTA_BASELINE_VERSION_MISMATCH                                    Handle        = 0x8008020D
+	APPX_E_DELTA_PACKAGE_MISSING_FILE                                         Handle        = 0x8008020E
+	APPX_E_INVALID_DELTA_PACKAGE                                              Handle        = 0x8008020F
+	APPX_E_DELTA_APPENDED_PACKAGE_NOT_ALLOWED                                 Handle        = 0x80080210
+	APPX_E_INVALID_PACKAGING_LAYOUT                                           Handle        = 0x80080211
+	APPX_E_INVALID_PACKAGESIGNCONFIG                                          Handle        = 0x80080212
+	APPX_E_RESOURCESPRI_NOT_ALLOWED                                           Handle        = 0x80080213
+	APPX_E_FILE_COMPRESSION_MISMATCH                                          Handle        = 0x80080214
+	APPX_E_INVALID_PAYLOAD_PACKAGE_EXTENSION                                  Handle        = 0x80080215
+	APPX_E_INVALID_ENCRYPTION_EXCLUSION_FILE_LIST                             Handle        = 0x80080216
+	BT_E_SPURIOUS_ACTIVATION                                                  Handle        = 0x80080300
+	DISP_E_UNKNOWNINTERFACE                                                   Handle        = 0x80020001
+	DISP_E_MEMBERNOTFOUND                                                     Handle        = 0x80020003
+	DISP_E_PARAMNOTFOUND                                                      Handle        = 0x80020004
+	DISP_E_TYPEMISMATCH                                                       Handle        = 0x80020005
+	DISP_E_UNKNOWNNAME                                                        Handle        = 0x80020006
+	DISP_E_NONAMEDARGS                                                        Handle        = 0x80020007
+	DISP_E_BADVARTYPE                                                         Handle        = 0x80020008
+	DISP_E_EXCEPTION                                                          Handle        = 0x80020009
+	DISP_E_OVERFLOW                                                           Handle        = 0x8002000A
+	DISP_E_BADINDEX                                                           Handle        = 0x8002000B
+	DISP_E_UNKNOWNLCID                                                        Handle        = 0x8002000C
+	DISP_E_ARRAYISLOCKED                                                      Handle        = 0x8002000D
+	DISP_E_BADPARAMCOUNT                                                      Handle        = 0x8002000E
+	DISP_E_PARAMNOTOPTIONAL                                                   Handle        = 0x8002000F
+	DISP_E_BADCALLEE                                                          Handle        = 0x80020010
+	DISP_E_NOTACOLLECTION                                                     Handle        = 0x80020011
+	DISP_E_DIVBYZERO                                                          Handle        = 0x80020012
+	DISP_E_BUFFERTOOSMALL                                                     Handle        = 0x80020013
+	TYPE_E_BUFFERTOOSMALL                                                     Handle        = 0x80028016
+	TYPE_E_FIELDNOTFOUND                                                      Handle        = 0x80028017
+	TYPE_E_INVDATAREAD                                                        Handle        = 0x80028018
+	TYPE_E_UNSUPFORMAT                                                        Handle        = 0x80028019
+	TYPE_E_REGISTRYACCESS                                                     Handle        = 0x8002801C
+	TYPE_E_LIBNOTREGISTERED                                                   Handle        = 0x8002801D
+	TYPE_E_UNDEFINEDTYPE                                                      Handle        = 0x80028027
+	TYPE_E_QUALIFIEDNAMEDISALLOWED                                            Handle        = 0x80028028
+	TYPE_E_INVALIDSTATE                                                       Handle        = 0x80028029
+	TYPE_E_WRONGTYPEKIND                                                      Handle        = 0x8002802A
+	TYPE_E_ELEMENTNOTFOUND                                                    Handle        = 0x8002802B
+	TYPE_E_AMBIGUOUSNAME                                                      Handle        = 0x8002802C
+	TYPE_E_NAMECONFLICT                                                       Handle        = 0x8002802D
+	TYPE_E_UNKNOWNLCID                                                        Handle        = 0x8002802E
+	TYPE_E_DLLFUNCTIONNOTFOUND                                                Handle        = 0x8002802F
+	TYPE_E_BADMODULEKIND                                                      Handle        = 0x800288BD
+	TYPE_E_SIZETOOBIG                                                         Handle        = 0x800288C5
+	TYPE_E_DUPLICATEID                                                        Handle        = 0x800288C6
+	TYPE_E_INVALIDID                                                          Handle        = 0x800288CF
+	TYPE_E_TYPEMISMATCH                                                       Handle        = 0x80028CA0
+	TYPE_E_OUTOFBOUNDS                                                        Handle        = 0x80028CA1
+	TYPE_E_IOERROR                                                            Handle        = 0x80028CA2
+	TYPE_E_CANTCREATETMPFILE                                                  Handle        = 0x80028CA3
+	TYPE_E_CANTLOADLIBRARY                                                    Handle        = 0x80029C4A
+	TYPE_E_INCONSISTENTPROPFUNCS                                              Handle        = 0x80029C83
+	TYPE_E_CIRCULARTYPE                                                       Handle        = 0x80029C84
+	STG_E_INVALIDFUNCTION                                                     Handle        = 0x80030001
+	STG_E_FILENOTFOUND                                                        Handle        = 0x80030002
+	STG_E_PATHNOTFOUND                                                        Handle        = 0x80030003
+	STG_E_TOOMANYOPENFILES                                                    Handle        = 0x80030004
+	STG_E_ACCESSDENIED                                                        Handle        = 0x80030005
+	STG_E_INVALIDHANDLE                                                       Handle        = 0x80030006
+	STG_E_INSUFFICIENTMEMORY                                                  Handle        = 0x80030008
+	STG_E_INVALIDPOINTER                                                      Handle        = 0x80030009
+	STG_E_NOMOREFILES                                                         Handle        = 0x80030012
+	STG_E_DISKISWRITEPROTECTED                                                Handle        = 0x80030013
+	STG_E_SEEKERROR                                                           Handle        = 0x80030019
+	STG_E_WRITEFAULT                                                          Handle        = 0x8003001D
+	STG_E_READFAULT                                                           Handle        = 0x8003001E
+	STG_E_SHAREVIOLATION                                                      Handle        = 0x80030020
+	STG_E_LOCKVIOLATION                                                       Handle        = 0x80030021
+	STG_E_FILEALREADYEXISTS                                                   Handle        = 0x80030050
+	STG_E_INVALIDPARAMETER                                                    Handle        = 0x80030057
+	STG_E_MEDIUMFULL                                                          Handle        = 0x80030070
+	STG_E_PROPSETMISMATCHED                                                   Handle        = 0x800300F0
+	STG_E_ABNORMALAPIEXIT                                                     Handle        = 0x800300FA
+	STG_E_INVALIDHEADER                                                       Handle        = 0x800300FB
+	STG_E_INVALIDNAME                                                         Handle        = 0x800300FC
+	STG_E_UNKNOWN                                                             Handle        = 0x800300FD
+	STG_E_UNIMPLEMENTEDFUNCTION                                               Handle        = 0x800300FE
+	STG_E_INVALIDFLAG                                                         Handle        = 0x800300FF
+	STG_E_INUSE                                                               Handle        = 0x80030100
+	STG_E_NOTCURRENT                                                          Handle        = 0x80030101
+	STG_E_REVERTED                                                            Handle        = 0x80030102
+	STG_E_CANTSAVE                                                            Handle        = 0x80030103
+	STG_E_OLDFORMAT                                                           Handle        = 0x80030104
+	STG_E_OLDDLL                                                              Handle        = 0x80030105
+	STG_E_SHAREREQUIRED                                                       Handle        = 0x80030106
+	STG_E_NOTFILEBASEDSTORAGE                                                 Handle        = 0x80030107
+	STG_E_EXTANTMARSHALLINGS                                                  Handle        = 0x80030108
+	STG_E_DOCFILECORRUPT                                                      Handle        = 0x80030109
+	STG_E_BADBASEADDRESS                                                      Handle        = 0x80030110
+	STG_E_DOCFILETOOLARGE                                                     Handle        = 0x80030111
+	STG_E_NOTSIMPLEFORMAT                                                     Handle        = 0x80030112
+	STG_E_INCOMPLETE                                                          Handle        = 0x80030201
+	STG_E_TERMINATED                                                          Handle        = 0x80030202
+	STG_S_CONVERTED                                                           Handle        = 0x00030200
+	STG_S_BLOCK                                                               Handle        = 0x00030201
+	STG_S_RETRYNOW                                                            Handle        = 0x00030202
+	STG_S_MONITORING                                                          Handle        = 0x00030203
+	STG_S_MULTIPLEOPENS                                                       Handle        = 0x00030204
+	STG_S_CONSOLIDATIONFAILED                                                 Handle        = 0x00030205
+	STG_S_CANNOTCONSOLIDATE                                                   Handle        = 0x00030206
+	STG_S_POWER_CYCLE_REQUIRED                                                Handle        = 0x00030207
+	STG_E_FIRMWARE_SLOT_INVALID                                               Handle        = 0x80030208
+	STG_E_FIRMWARE_IMAGE_INVALID                                              Handle        = 0x80030209
+	STG_E_DEVICE_UNRESPONSIVE                                                 Handle        = 0x8003020A
+	STG_E_STATUS_COPY_PROTECTION_FAILURE                                      Handle        = 0x80030305
+	STG_E_CSS_AUTHENTICATION_FAILURE                                          Handle        = 0x80030306
+	STG_E_CSS_KEY_NOT_PRESENT                                                 Handle        = 0x80030307
+	STG_E_CSS_KEY_NOT_ESTABLISHED                                             Handle        = 0x80030308
+	STG_E_CSS_SCRAMBLED_SECTOR                                                Handle        = 0x80030309
+	STG_E_CSS_REGION_MISMATCH                                                 Handle        = 0x8003030A
+	STG_E_RESETS_EXHAUSTED                                                    Handle        = 0x8003030B
+	RPC_E_CALL_REJECTED                                                       Handle        = 0x80010001
+	RPC_E_CALL_CANCELED                                                       Handle        = 0x80010002
+	RPC_E_CANTPOST_INSENDCALL                                                 Handle        = 0x80010003
+	RPC_E_CANTCALLOUT_INASYNCCALL                                             Handle        = 0x80010004
+	RPC_E_CANTCALLOUT_INEXTERNALCALL                                          Handle        = 0x80010005
+	RPC_E_CONNECTION_TERMINATED                                               Handle        = 0x80010006
+	RPC_E_SERVER_DIED                                                         Handle        = 0x80010007
+	RPC_E_CLIENT_DIED                                                         Handle        = 0x80010008
+	RPC_E_INVALID_DATAPACKET                                                  Handle        = 0x80010009
+	RPC_E_CANTTRANSMIT_CALL                                                   Handle        = 0x8001000A
+	RPC_E_CLIENT_CANTMARSHAL_DATA                                             Handle        = 0x8001000B
+	RPC_E_CLIENT_CANTUNMARSHAL_DATA                                           Handle        = 0x8001000C
+	RPC_E_SERVER_CANTMARSHAL_DATA                                             Handle        = 0x8001000D
+	RPC_E_SERVER_CANTUNMARSHAL_DATA                                           Handle        = 0x8001000E
+	RPC_E_INVALID_DATA                                                        Handle        = 0x8001000F
+	RPC_E_INVALID_PARAMETER                                                   Handle        = 0x80010010
+	RPC_E_CANTCALLOUT_AGAIN                                                   Handle        = 0x80010011
+	RPC_E_SERVER_DIED_DNE                                                     Handle        = 0x80010012
+	RPC_E_SYS_CALL_FAILED                                                     Handle        = 0x80010100
+	RPC_E_OUT_OF_RESOURCES                                                    Handle        = 0x80010101
+	RPC_E_ATTEMPTED_MULTITHREAD                                               Handle        = 0x80010102
+	RPC_E_NOT_REGISTERED                                                      Handle        = 0x80010103
+	RPC_E_FAULT                                                               Handle        = 0x80010104
+	RPC_E_SERVERFAULT                                                         Handle        = 0x80010105
+	RPC_E_CHANGED_MODE                                                        Handle        = 0x80010106
+	RPC_E_INVALIDMETHOD                                                       Handle        = 0x80010107
+	RPC_E_DISCONNECTED                                                        Handle        = 0x80010108
+	RPC_E_RETRY                                                               Handle        = 0x80010109
+	RPC_E_SERVERCALL_RETRYLATER                                               Handle        = 0x8001010A
+	RPC_E_SERVERCALL_REJECTED                                                 Handle        = 0x8001010B
+	RPC_E_INVALID_CALLDATA                                                    Handle        = 0x8001010C
+	RPC_E_CANTCALLOUT_ININPUTSYNCCALL                                         Handle        = 0x8001010D
+	RPC_E_WRONG_THREAD                                                        Handle        = 0x8001010E
+	RPC_E_THREAD_NOT_INIT                                                     Handle        = 0x8001010F
+	RPC_E_VERSION_MISMATCH                                                    Handle        = 0x80010110
+	RPC_E_INVALID_HEADER                                                      Handle        = 0x80010111
+	RPC_E_INVALID_EXTENSION                                                   Handle        = 0x80010112
+	RPC_E_INVALID_IPID                                                        Handle        = 0x80010113
+	RPC_E_INVALID_OBJECT                                                      Handle        = 0x80010114
+	RPC_S_CALLPENDING                                                         Handle        = 0x80010115
+	RPC_S_WAITONTIMER                                                         Handle        = 0x80010116
+	RPC_E_CALL_COMPLETE                                                       Handle        = 0x80010117
+	RPC_E_UNSECURE_CALL                                                       Handle        = 0x80010118
+	RPC_E_TOO_LATE                                                            Handle        = 0x80010119
+	RPC_E_NO_GOOD_SECURITY_PACKAGES                                           Handle        = 0x8001011A
+	RPC_E_ACCESS_DENIED                                                       Handle        = 0x8001011B
+	RPC_E_REMOTE_DISABLED                                                     Handle        = 0x8001011C
+	RPC_E_INVALID_OBJREF                                                      Handle        = 0x8001011D
+	RPC_E_NO_CONTEXT                                                          Handle        = 0x8001011E
+	RPC_E_TIMEOUT                                                             Handle        = 0x8001011F
+	RPC_E_NO_SYNC                                                             Handle        = 0x80010120
+	RPC_E_FULLSIC_REQUIRED                                                    Handle        = 0x80010121
+	RPC_E_INVALID_STD_NAME                                                    Handle        = 0x80010122
+	CO_E_FAILEDTOIMPERSONATE                                                  Handle        = 0x80010123
+	CO_E_FAILEDTOGETSECCTX                                                    Handle        = 0x80010124
+	CO_E_FAILEDTOOPENTHREADTOKEN                                              Handle        = 0x80010125
+	CO_E_FAILEDTOGETTOKENINFO                                                 Handle        = 0x80010126
+	CO_E_TRUSTEEDOESNTMATCHCLIENT                                             Handle        = 0x80010127
+	CO_E_FAILEDTOQUERYCLIENTBLANKET                                           Handle        = 0x80010128
+	CO_E_FAILEDTOSETDACL                                                      Handle        = 0x80010129
+	CO_E_ACCESSCHECKFAILED                                                    Handle        = 0x8001012A
+	CO_E_NETACCESSAPIFAILED                                                   Handle        = 0x8001012B
+	CO_E_WRONGTRUSTEENAMESYNTAX                                               Handle        = 0x8001012C
+	CO_E_INVALIDSID                                                           Handle        = 0x8001012D
+	CO_E_CONVERSIONFAILED                                                     Handle        = 0x8001012E
+	CO_E_NOMATCHINGSIDFOUND                                                   Handle        = 0x8001012F
+	CO_E_LOOKUPACCSIDFAILED                                                   Handle        = 0x80010130
+	CO_E_NOMATCHINGNAMEFOUND                                                  Handle        = 0x80010131
+	CO_E_LOOKUPACCNAMEFAILED                                                  Handle        = 0x80010132
+	CO_E_SETSERLHNDLFAILED                                                    Handle        = 0x80010133
+	CO_E_FAILEDTOGETWINDIR                                                    Handle        = 0x80010134
+	CO_E_PATHTOOLONG                                                          Handle        = 0x80010135
+	CO_E_FAILEDTOGENUUID                                                      Handle        = 0x80010136
+	CO_E_FAILEDTOCREATEFILE                                                   Handle        = 0x80010137
+	CO_E_FAILEDTOCLOSEHANDLE                                                  Handle        = 0x80010138
+	CO_E_EXCEEDSYSACLLIMIT                                                    Handle        = 0x80010139
+	CO_E_ACESINWRONGORDER                                                     Handle        = 0x8001013A
+	CO_E_INCOMPATIBLESTREAMVERSION                                            Handle        = 0x8001013B
+	CO_E_FAILEDTOOPENPROCESSTOKEN                                             Handle        = 0x8001013C
+	CO_E_DECODEFAILED                                                         Handle        = 0x8001013D
+	CO_E_ACNOTINITIALIZED                                                     Handle        = 0x8001013F
+	CO_E_CANCEL_DISABLED                                                      Handle        = 0x80010140
+	RPC_E_UNEXPECTED                                                          Handle        = 0x8001FFFF
+	ERROR_AUDITING_DISABLED                                                   Handle        = 0xC0090001
+	ERROR_ALL_SIDS_FILTERED                                                   Handle        = 0xC0090002
+	ERROR_BIZRULES_NOT_ENABLED                                                Handle        = 0xC0090003
+	NTE_BAD_UID                                                               Handle        = 0x80090001
+	NTE_BAD_HASH                                                              Handle        = 0x80090002
+	NTE_BAD_KEY                                                               Handle        = 0x80090003
+	NTE_BAD_LEN                                                               Handle        = 0x80090004
+	NTE_BAD_DATA                                                              Handle        = 0x80090005
+	NTE_BAD_SIGNATURE                                                         Handle        = 0x80090006
+	NTE_BAD_VER                                                               Handle        = 0x80090007
+	NTE_BAD_ALGID                                                             Handle        = 0x80090008
+	NTE_BAD_FLAGS                                                             Handle        = 0x80090009
+	NTE_BAD_TYPE                                                              Handle        = 0x8009000A
+	NTE_BAD_KEY_STATE                                                         Handle        = 0x8009000B
+	NTE_BAD_HASH_STATE                                                        Handle        = 0x8009000C
+	NTE_NO_KEY                                                                Handle        = 0x8009000D
+	NTE_NO_MEMORY                                                             Handle        = 0x8009000E
+	NTE_EXISTS                                                                Handle        = 0x8009000F
+	NTE_PERM                                                                  Handle        = 0x80090010
+	NTE_NOT_FOUND                                                             Handle        = 0x80090011
+	NTE_DOUBLE_ENCRYPT                                                        Handle        = 0x80090012
+	NTE_BAD_PROVIDER                                                          Handle        = 0x80090013
+	NTE_BAD_PROV_TYPE                                                         Handle        = 0x80090014
+	NTE_BAD_PUBLIC_KEY                                                        Handle        = 0x80090015
+	NTE_BAD_KEYSET                                                            Handle        = 0x80090016
+	NTE_PROV_TYPE_NOT_DEF                                                     Handle        = 0x80090017
+	NTE_PROV_TYPE_ENTRY_BAD                                                   Handle        = 0x80090018
+	NTE_KEYSET_NOT_DEF                                                        Handle        = 0x80090019
+	NTE_KEYSET_ENTRY_BAD                                                      Handle        = 0x8009001A
+	NTE_PROV_TYPE_NO_MATCH                                                    Handle        = 0x8009001B
+	NTE_SIGNATURE_FILE_BAD                                                    Handle        = 0x8009001C
+	NTE_PROVIDER_DLL_FAIL                                                     Handle        = 0x8009001D
+	NTE_PROV_DLL_NOT_FOUND                                                    Handle        = 0x8009001E
+	NTE_BAD_KEYSET_PARAM                                                      Handle        = 0x8009001F
+	NTE_FAIL                                                                  Handle        = 0x80090020
+	NTE_SYS_ERR                                                               Handle        = 0x80090021
+	NTE_SILENT_CONTEXT                                                        Handle        = 0x80090022
+	NTE_TOKEN_KEYSET_STORAGE_FULL                                             Handle        = 0x80090023
+	NTE_TEMPORARY_PROFILE                                                     Handle        = 0x80090024
+	NTE_FIXEDPARAMETER                                                        Handle        = 0x80090025
+	NTE_INVALID_HANDLE                                                        Handle        = 0x80090026
+	NTE_INVALID_PARAMETER                                                     Handle        = 0x80090027
+	NTE_BUFFER_TOO_SMALL                                                      Handle        = 0x80090028
+	NTE_NOT_SUPPORTED                                                         Handle        = 0x80090029
+	NTE_NO_MORE_ITEMS                                                         Handle        = 0x8009002A
+	NTE_BUFFERS_OVERLAP                                                       Handle        = 0x8009002B
+	NTE_DECRYPTION_FAILURE                                                    Handle        = 0x8009002C
+	NTE_INTERNAL_ERROR                                                        Handle        = 0x8009002D
+	NTE_UI_REQUIRED                                                           Handle        = 0x8009002E
+	NTE_HMAC_NOT_SUPPORTED                                                    Handle        = 0x8009002F
+	NTE_DEVICE_NOT_READY                                                      Handle        = 0x80090030
+	NTE_AUTHENTICATION_IGNORED                                                Handle        = 0x80090031
+	NTE_VALIDATION_FAILED                                                     Handle        = 0x80090032
+	NTE_INCORRECT_PASSWORD                                                    Handle        = 0x80090033
+	NTE_ENCRYPTION_FAILURE                                                    Handle        = 0x80090034
+	NTE_DEVICE_NOT_FOUND                                                      Handle        = 0x80090035
+	NTE_USER_CANCELLED                                                        Handle        = 0x80090036
+	NTE_PASSWORD_CHANGE_REQUIRED                                              Handle        = 0x80090037
+	NTE_NOT_ACTIVE_CONSOLE                                                    Handle        = 0x80090038
+	SEC_E_INSUFFICIENT_MEMORY                                                 Handle        = 0x80090300
+	SEC_E_INVALID_HANDLE                                                      Handle        = 0x80090301
+	SEC_E_UNSUPPORTED_FUNCTION                                                Handle        = 0x80090302
+	SEC_E_TARGET_UNKNOWN                                                      Handle        = 0x80090303
+	SEC_E_INTERNAL_ERROR                                                      Handle        = 0x80090304
+	SEC_E_SECPKG_NOT_FOUND                                                    Handle        = 0x80090305
+	SEC_E_NOT_OWNER                                                           Handle        = 0x80090306
+	SEC_E_CANNOT_INSTALL                                                      Handle        = 0x80090307
+	SEC_E_INVALID_TOKEN                                                       Handle        = 0x80090308
+	SEC_E_CANNOT_PACK                                                         Handle        = 0x80090309
+	SEC_E_QOP_NOT_SUPPORTED                                                   Handle        = 0x8009030A
+	SEC_E_NO_IMPERSONATION                                                    Handle        = 0x8009030B
+	SEC_E_LOGON_DENIED                                                        Handle        = 0x8009030C
+	SEC_E_UNKNOWN_CREDENTIALS                                                 Handle        = 0x8009030D
+	SEC_E_NO_CREDENTIALS                                                      Handle        = 0x8009030E
+	SEC_E_MESSAGE_ALTERED                                                     Handle        = 0x8009030F
+	SEC_E_OUT_OF_SEQUENCE                                                     Handle        = 0x80090310
+	SEC_E_NO_AUTHENTICATING_AUTHORITY                                         Handle        = 0x80090311
+	SEC_I_CONTINUE_NEEDED                                                     Handle        = 0x00090312
+	SEC_I_COMPLETE_NEEDED                                                     Handle        = 0x00090313
+	SEC_I_COMPLETE_AND_CONTINUE                                               Handle        = 0x00090314
+	SEC_I_LOCAL_LOGON                                                         Handle        = 0x00090315
+	SEC_E_BAD_PKGID                                                           Handle        = 0x80090316
+	SEC_E_CONTEXT_EXPIRED                                                     Handle        = 0x80090317
+	SEC_I_CONTEXT_EXPIRED                                                     Handle        = 0x00090317
+	SEC_E_INCOMPLETE_MESSAGE                                                  Handle        = 0x80090318
+	SEC_E_INCOMPLETE_CREDENTIALS                                              Handle        = 0x80090320
+	SEC_E_BUFFER_TOO_SMALL                                                    Handle        = 0x80090321
+	SEC_I_INCOMPLETE_CREDENTIALS                                              Handle        = 0x00090320
+	SEC_I_RENEGOTIATE                                                         Handle        = 0x00090321
+	SEC_E_WRONG_PRINCIPAL                                                     Handle        = 0x80090322
+	SEC_I_NO_LSA_CONTEXT                                                      Handle        = 0x00090323
+	SEC_E_TIME_SKEW                                                           Handle        = 0x80090324
+	SEC_E_UNTRUSTED_ROOT                                                      Handle        = 0x80090325
+	SEC_E_ILLEGAL_MESSAGE                                                     Handle        = 0x80090326
+	SEC_E_CERT_UNKNOWN                                                        Handle        = 0x80090327
+	SEC_E_CERT_EXPIRED                                                        Handle        = 0x80090328
+	SEC_E_ENCRYPT_FAILURE                                                     Handle        = 0x80090329
+	SEC_E_DECRYPT_FAILURE                                                     Handle        = 0x80090330
+	SEC_E_ALGORITHM_MISMATCH                                                  Handle        = 0x80090331
+	SEC_E_SECURITY_QOS_FAILED                                                 Handle        = 0x80090332
+	SEC_E_UNFINISHED_CONTEXT_DELETED                                          Handle        = 0x80090333
+	SEC_E_NO_TGT_REPLY                                                        Handle        = 0x80090334
+	SEC_E_NO_IP_ADDRESSES                                                     Handle        = 0x80090335
+	SEC_E_WRONG_CREDENTIAL_HANDLE                                             Handle        = 0x80090336
+	SEC_E_CRYPTO_SYSTEM_INVALID                                               Handle        = 0x80090337
+	SEC_E_MAX_REFERRALS_EXCEEDED                                              Handle        = 0x80090338
+	SEC_E_MUST_BE_KDC                                                         Handle        = 0x80090339
+	SEC_E_STRONG_CRYPTO_NOT_SUPPORTED                                         Handle        = 0x8009033A
+	SEC_E_TOO_MANY_PRINCIPALS                                                 Handle        = 0x8009033B
+	SEC_E_NO_PA_DATA                                                          Handle        = 0x8009033C
+	SEC_E_PKINIT_NAME_MISMATCH                                                Handle        = 0x8009033D
+	SEC_E_SMARTCARD_LOGON_REQUIRED                                            Handle        = 0x8009033E
+	SEC_E_SHUTDOWN_IN_PROGRESS                                                Handle        = 0x8009033F
+	SEC_E_KDC_INVALID_REQUEST                                                 Handle        = 0x80090340
+	SEC_E_KDC_UNABLE_TO_REFER                                                 Handle        = 0x80090341
+	SEC_E_KDC_UNKNOWN_ETYPE                                                   Handle        = 0x80090342
+	SEC_E_UNSUPPORTED_PREAUTH                                                 Handle        = 0x80090343
+	SEC_E_DELEGATION_REQUIRED                                                 Handle        = 0x80090345
+	SEC_E_BAD_BINDINGS                                                        Handle        = 0x80090346
+	SEC_E_MULTIPLE_ACCOUNTS                                                   Handle        = 0x80090347
+	SEC_E_NO_KERB_KEY                                                         Handle        = 0x80090348
+	SEC_E_CERT_WRONG_USAGE                                                    Handle        = 0x80090349
+	SEC_E_DOWNGRADE_DETECTED                                                  Handle        = 0x80090350
+	SEC_E_SMARTCARD_CERT_REVOKED                                              Handle        = 0x80090351
+	SEC_E_ISSUING_CA_UNTRUSTED                                                Handle        = 0x80090352
+	SEC_E_REVOCATION_OFFLINE_C                                                Handle        = 0x80090353
+	SEC_E_PKINIT_CLIENT_FAILURE                                               Handle        = 0x80090354
+	SEC_E_SMARTCARD_CERT_EXPIRED                                              Handle        = 0x80090355
+	SEC_E_NO_S4U_PROT_SUPPORT                                                 Handle        = 0x80090356
+	SEC_E_CROSSREALM_DELEGATION_FAILURE                                       Handle        = 0x80090357
+	SEC_E_REVOCATION_OFFLINE_KDC                                              Handle        = 0x80090358
+	SEC_E_ISSUING_CA_UNTRUSTED_KDC                                            Handle        = 0x80090359
+	SEC_E_KDC_CERT_EXPIRED                                                    Handle        = 0x8009035A
+	SEC_E_KDC_CERT_REVOKED                                                    Handle        = 0x8009035B
+	SEC_I_SIGNATURE_NEEDED                                                    Handle        = 0x0009035C
+	SEC_E_INVALID_PARAMETER                                                   Handle        = 0x8009035D
+	SEC_E_DELEGATION_POLICY                                                   Handle        = 0x8009035E
+	SEC_E_POLICY_NLTM_ONLY                                                    Handle        = 0x8009035F
+	SEC_I_NO_RENEGOTIATION                                                    Handle        = 0x00090360
+	SEC_E_NO_CONTEXT                                                          Handle        = 0x80090361
+	SEC_E_PKU2U_CERT_FAILURE                                                  Handle        = 0x80090362
+	SEC_E_MUTUAL_AUTH_FAILED                                                  Handle        = 0x80090363
+	SEC_I_MESSAGE_FRAGMENT                                                    Handle        = 0x00090364
+	SEC_E_ONLY_HTTPS_ALLOWED                                                  Handle        = 0x80090365
+	SEC_I_CONTINUE_NEEDED_MESSAGE_OK                                          Handle        = 0x00090366
+	SEC_E_APPLICATION_PROTOCOL_MISMATCH                                       Handle        = 0x80090367
+	SEC_I_ASYNC_CALL_PENDING                                                  Handle        = 0x00090368
+	SEC_E_INVALID_UPN_NAME                                                    Handle        = 0x80090369
+	SEC_E_NO_SPM                                                                            = SEC_E_INTERNAL_ERROR
+	SEC_E_NOT_SUPPORTED                                                                     = SEC_E_UNSUPPORTED_FUNCTION
+	CRYPT_E_MSG_ERROR                                                         Handle        = 0x80091001
+	CRYPT_E_UNKNOWN_ALGO                                                      Handle        = 0x80091002
+	CRYPT_E_OID_FORMAT                                                        Handle        = 0x80091003
+	CRYPT_E_INVALID_MSG_TYPE                                                  Handle        = 0x80091004
+	CRYPT_E_UNEXPECTED_ENCODING                                               Handle        = 0x80091005
+	CRYPT_E_AUTH_ATTR_MISSING                                                 Handle        = 0x80091006
+	CRYPT_E_HASH_VALUE                                                        Handle        = 0x80091007
+	CRYPT_E_INVALID_INDEX                                                     Handle        = 0x80091008
+	CRYPT_E_ALREADY_DECRYPTED                                                 Handle        = 0x80091009
+	CRYPT_E_NOT_DECRYPTED                                                     Handle        = 0x8009100A
+	CRYPT_E_RECIPIENT_NOT_FOUND                                               Handle        = 0x8009100B
+	CRYPT_E_CONTROL_TYPE                                                      Handle        = 0x8009100C
+	CRYPT_E_ISSUER_SERIALNUMBER                                               Handle        = 0x8009100D
+	CRYPT_E_SIGNER_NOT_FOUND                                                  Handle        = 0x8009100E
+	CRYPT_E_ATTRIBUTES_MISSING                                                Handle        = 0x8009100F
+	CRYPT_E_STREAM_MSG_NOT_READY                                              Handle        = 0x80091010
+	CRYPT_E_STREAM_INSUFFICIENT_DATA                                          Handle        = 0x80091011
+	CRYPT_I_NEW_PROTECTION_REQUIRED                                           Handle        = 0x00091012
+	CRYPT_E_BAD_LEN                                                           Handle        = 0x80092001
+	CRYPT_E_BAD_ENCODE                                                        Handle        = 0x80092002
+	CRYPT_E_FILE_ERROR                                                        Handle        = 0x80092003
+	CRYPT_E_NOT_FOUND                                                         Handle        = 0x80092004
+	CRYPT_E_EXISTS                                                            Handle        = 0x80092005
+	CRYPT_E_NO_PROVIDER                                                       Handle        = 0x80092006
+	CRYPT_E_SELF_SIGNED                                                       Handle        = 0x80092007
+	CRYPT_E_DELETED_PREV                                                      Handle        = 0x80092008
+	CRYPT_E_NO_MATCH                                                          Handle        = 0x80092009
+	CRYPT_E_UNEXPECTED_MSG_TYPE                                               Handle        = 0x8009200A
+	CRYPT_E_NO_KEY_PROPERTY                                                   Handle        = 0x8009200B
+	CRYPT_E_NO_DECRYPT_CERT                                                   Handle        = 0x8009200C
+	CRYPT_E_BAD_MSG                                                           Handle        = 0x8009200D
+	CRYPT_E_NO_SIGNER                                                         Handle        = 0x8009200E
+	CRYPT_E_PENDING_CLOSE                                                     Handle        = 0x8009200F
+	CRYPT_E_REVOKED                                                           Handle        = 0x80092010
+	CRYPT_E_NO_REVOCATION_DLL                                                 Handle        = 0x80092011
+	CRYPT_E_NO_REVOCATION_CHECK                                               Handle        = 0x80092012
+	CRYPT_E_REVOCATION_OFFLINE                                                Handle        = 0x80092013
+	CRYPT_E_NOT_IN_REVOCATION_DATABASE                                        Handle        = 0x80092014
+	CRYPT_E_INVALID_NUMERIC_STRING                                            Handle        = 0x80092020
+	CRYPT_E_INVALID_PRINTABLE_STRING                                          Handle        = 0x80092021
+	CRYPT_E_INVALID_IA5_STRING                                                Handle        = 0x80092022
+	CRYPT_E_INVALID_X500_STRING                                               Handle        = 0x80092023
+	CRYPT_E_NOT_CHAR_STRING                                                   Handle        = 0x80092024
+	CRYPT_E_FILERESIZED                                                       Handle        = 0x80092025
+	CRYPT_E_SECURITY_SETTINGS                                                 Handle        = 0x80092026
+	CRYPT_E_NO_VERIFY_USAGE_DLL                                               Handle        = 0x80092027
+	CRYPT_E_NO_VERIFY_USAGE_CHECK                                             Handle        = 0x80092028
+	CRYPT_E_VERIFY_USAGE_OFFLINE                                              Handle        = 0x80092029
+	CRYPT_E_NOT_IN_CTL                                                        Handle        = 0x8009202A
+	CRYPT_E_NO_TRUSTED_SIGNER                                                 Handle        = 0x8009202B
+	CRYPT_E_MISSING_PUBKEY_PARA                                               Handle        = 0x8009202C
+	CRYPT_E_OBJECT_LOCATOR_OBJECT_NOT_FOUND                                   Handle        = 0x8009202D
+	CRYPT_E_OSS_ERROR                                                         Handle        = 0x80093000
+	OSS_MORE_BUF                                                              Handle        = 0x80093001
+	OSS_NEGATIVE_UINTEGER                                                     Handle        = 0x80093002
+	OSS_PDU_RANGE                                                             Handle        = 0x80093003
+	OSS_MORE_INPUT                                                            Handle        = 0x80093004
+	OSS_DATA_ERROR                                                            Handle        = 0x80093005
+	OSS_BAD_ARG                                                               Handle        = 0x80093006
+	OSS_BAD_VERSION                                                           Handle        = 0x80093007
+	OSS_OUT_MEMORY                                                            Handle        = 0x80093008
+	OSS_PDU_MISMATCH                                                          Handle        = 0x80093009
+	OSS_LIMITED                                                               Handle        = 0x8009300A
+	OSS_BAD_PTR                                                               Handle        = 0x8009300B
+	OSS_BAD_TIME                                                              Handle        = 0x8009300C
+	OSS_INDEFINITE_NOT_SUPPORTED                                              Handle        = 0x8009300D
+	OSS_MEM_ERROR                                                             Handle        = 0x8009300E
+	OSS_BAD_TABLE                                                             Handle        = 0x8009300F
+	OSS_TOO_LONG                                                              Handle        = 0x80093010
+	OSS_CONSTRAINT_VIOLATED                                                   Handle        = 0x80093011
+	OSS_FATAL_ERROR                                                           Handle        = 0x80093012
+	OSS_ACCESS_SERIALIZATION_ERROR                                            Handle        = 0x80093013
+	OSS_NULL_TBL                                                              Handle        = 0x80093014
+	OSS_NULL_FCN                                                              Handle        = 0x80093015
+	OSS_BAD_ENCRULES                                                          Handle        = 0x80093016
+	OSS_UNAVAIL_ENCRULES                                                      Handle        = 0x80093017
+	OSS_CANT_OPEN_TRACE_WINDOW                                                Handle        = 0x80093018
+	OSS_UNIMPLEMENTED                                                         Handle        = 0x80093019
+	OSS_OID_DLL_NOT_LINKED                                                    Handle        = 0x8009301A
+	OSS_CANT_OPEN_TRACE_FILE                                                  Handle        = 0x8009301B
+	OSS_TRACE_FILE_ALREADY_OPEN                                               Handle        = 0x8009301C
+	OSS_TABLE_MISMATCH                                                        Handle        = 0x8009301D
+	OSS_TYPE_NOT_SUPPORTED                                                    Handle        = 0x8009301E
+	OSS_REAL_DLL_NOT_LINKED                                                   Handle        = 0x8009301F
+	OSS_REAL_CODE_NOT_LINKED                                                  Handle        = 0x80093020
+	OSS_OUT_OF_RANGE                                                          Handle        = 0x80093021
+	OSS_COPIER_DLL_NOT_LINKED                                                 Handle        = 0x80093022
+	OSS_CONSTRAINT_DLL_NOT_LINKED                                             Handle        = 0x80093023
+	OSS_COMPARATOR_DLL_NOT_LINKED                                             Handle        = 0x80093024
+	OSS_COMPARATOR_CODE_NOT_LINKED                                            Handle        = 0x80093025
+	OSS_MEM_MGR_DLL_NOT_LINKED                                                Handle        = 0x80093026
+	OSS_PDV_DLL_NOT_LINKED                                                    Handle        = 0x80093027
+	OSS_PDV_CODE_NOT_LINKED                                                   Handle        = 0x80093028
+	OSS_API_DLL_NOT_LINKED                                                    Handle        = 0x80093029
+	OSS_BERDER_DLL_NOT_LINKED                                                 Handle        = 0x8009302A
+	OSS_PER_DLL_NOT_LINKED                                                    Handle        = 0x8009302B
+	OSS_OPEN_TYPE_ERROR                                                       Handle        = 0x8009302C
+	OSS_MUTEX_NOT_CREATED                                                     Handle        = 0x8009302D
+	OSS_CANT_CLOSE_TRACE_FILE                                                 Handle        = 0x8009302E
+	CRYPT_E_ASN1_ERROR                                                        Handle        = 0x80093100
+	CRYPT_E_ASN1_INTERNAL                                                     Handle        = 0x80093101
+	CRYPT_E_ASN1_EOD                                                          Handle        = 0x80093102
+	CRYPT_E_ASN1_CORRUPT                                                      Handle        = 0x80093103
+	CRYPT_E_ASN1_LARGE                                                        Handle        = 0x80093104
+	CRYPT_E_ASN1_CONSTRAINT                                                   Handle        = 0x80093105
+	CRYPT_E_ASN1_MEMORY                                                       Handle        = 0x80093106
+	CRYPT_E_ASN1_OVERFLOW                                                     Handle        = 0x80093107
+	CRYPT_E_ASN1_BADPDU                                                       Handle        = 0x80093108
+	CRYPT_E_ASN1_BADARGS                                                      Handle        = 0x80093109
+	CRYPT_E_ASN1_BADREAL                                                      Handle        = 0x8009310A
+	CRYPT_E_ASN1_BADTAG                                                       Handle        = 0x8009310B
+	CRYPT_E_ASN1_CHOICE                                                       Handle        = 0x8009310C
+	CRYPT_E_ASN1_RULE                                                         Handle        = 0x8009310D
+	CRYPT_E_ASN1_UTF8                                                         Handle        = 0x8009310E
+	CRYPT_E_ASN1_PDU_TYPE                                                     Handle        = 0x80093133
+	CRYPT_E_ASN1_NYI                                                          Handle        = 0x80093134
+	CRYPT_E_ASN1_EXTENDED                                                     Handle        = 0x80093201
+	CRYPT_E_ASN1_NOEOD                                                        Handle        = 0x80093202
+	CERTSRV_E_BAD_REQUESTSUBJECT                                              Handle        = 0x80094001
+	CERTSRV_E_NO_REQUEST                                                      Handle        = 0x80094002
+	CERTSRV_E_BAD_REQUESTSTATUS                                               Handle        = 0x80094003
+	CERTSRV_E_PROPERTY_EMPTY                                                  Handle        = 0x80094004
+	CERTSRV_E_INVALID_CA_CERTIFICATE                                          Handle        = 0x80094005
+	CERTSRV_E_SERVER_SUSPENDED                                                Handle        = 0x80094006
+	CERTSRV_E_ENCODING_LENGTH                                                 Handle        = 0x80094007
+	CERTSRV_E_ROLECONFLICT                                                    Handle        = 0x80094008
+	CERTSRV_E_RESTRICTEDOFFICER                                               Handle        = 0x80094009
+	CERTSRV_E_KEY_ARCHIVAL_NOT_CONFIGURED                                     Handle        = 0x8009400A
+	CERTSRV_E_NO_VALID_KRA                                                    Handle        = 0x8009400B
+	CERTSRV_E_BAD_REQUEST_KEY_ARCHIVAL                                        Handle        = 0x8009400C
+	CERTSRV_E_NO_CAADMIN_DEFINED                                              Handle        = 0x8009400D
+	CERTSRV_E_BAD_RENEWAL_CERT_ATTRIBUTE                                      Handle        = 0x8009400E
+	CERTSRV_E_NO_DB_SESSIONS                                                  Handle        = 0x8009400F
+	CERTSRV_E_ALIGNMENT_FAULT                                                 Handle        = 0x80094010
+	CERTSRV_E_ENROLL_DENIED                                                   Handle        = 0x80094011
+	CERTSRV_E_TEMPLATE_DENIED                                                 Handle        = 0x80094012
+	CERTSRV_E_DOWNLEVEL_DC_SSL_OR_UPGRADE                                     Handle        = 0x80094013
+	CERTSRV_E_ADMIN_DENIED_REQUEST                                            Handle        = 0x80094014
+	CERTSRV_E_NO_POLICY_SERVER                                                Handle        = 0x80094015
+	CERTSRV_E_WEAK_SIGNATURE_OR_KEY                                           Handle        = 0x80094016
+	CERTSRV_E_KEY_ATTESTATION_NOT_SUPPORTED                                   Handle        = 0x80094017
+	CERTSRV_E_ENCRYPTION_CERT_REQUIRED                                        Handle        = 0x80094018
+	CERTSRV_E_UNSUPPORTED_CERT_TYPE                                           Handle        = 0x80094800
+	CERTSRV_E_NO_CERT_TYPE                                                    Handle        = 0x80094801
+	CERTSRV_E_TEMPLATE_CONFLICT                                               Handle        = 0x80094802
+	CERTSRV_E_SUBJECT_ALT_NAME_REQUIRED                                       Handle        = 0x80094803
+	CERTSRV_E_ARCHIVED_KEY_REQUIRED                                           Handle        = 0x80094804
+	CERTSRV_E_SMIME_REQUIRED                                                  Handle        = 0x80094805
+	CERTSRV_E_BAD_RENEWAL_SUBJECT                                             Handle        = 0x80094806
+	CERTSRV_E_BAD_TEMPLATE_VERSION                                            Handle        = 0x80094807
+	CERTSRV_E_TEMPLATE_POLICY_REQUIRED                                        Handle        = 0x80094808
+	CERTSRV_E_SIGNATURE_POLICY_REQUIRED                                       Handle        = 0x80094809
+	CERTSRV_E_SIGNATURE_COUNT                                                 Handle        = 0x8009480A
+	CERTSRV_E_SIGNATURE_REJECTED                                              Handle        = 0x8009480B
+	CERTSRV_E_ISSUANCE_POLICY_REQUIRED                                        Handle        = 0x8009480C
+	CERTSRV_E_SUBJECT_UPN_REQUIRED                                            Handle        = 0x8009480D
+	CERTSRV_E_SUBJECT_DIRECTORY_GUID_REQUIRED                                 Handle        = 0x8009480E
+	CERTSRV_E_SUBJECT_DNS_REQUIRED                                            Handle        = 0x8009480F
+	CERTSRV_E_ARCHIVED_KEY_UNEXPECTED                                         Handle        = 0x80094810
+	CERTSRV_E_KEY_LENGTH                                                      Handle        = 0x80094811
+	CERTSRV_E_SUBJECT_EMAIL_REQUIRED                                          Handle        = 0x80094812
+	CERTSRV_E_UNKNOWN_CERT_TYPE                                               Handle        = 0x80094813
+	CERTSRV_E_CERT_TYPE_OVERLAP                                               Handle        = 0x80094814
+	CERTSRV_E_TOO_MANY_SIGNATURES                                             Handle        = 0x80094815
+	CERTSRV_E_RENEWAL_BAD_PUBLIC_KEY                                          Handle        = 0x80094816
+	CERTSRV_E_INVALID_EK                                                      Handle        = 0x80094817
+	CERTSRV_E_INVALID_IDBINDING                                               Handle        = 0x80094818
+	CERTSRV_E_INVALID_ATTESTATION                                             Handle        = 0x80094819
+	CERTSRV_E_KEY_ATTESTATION                                                 Handle        = 0x8009481A
+	CERTSRV_E_CORRUPT_KEY_ATTESTATION                                         Handle        = 0x8009481B
+	CERTSRV_E_EXPIRED_CHALLENGE                                               Handle        = 0x8009481C
+	CERTSRV_E_INVALID_RESPONSE                                                Handle        = 0x8009481D
+	CERTSRV_E_INVALID_REQUESTID                                               Handle        = 0x8009481E
+	CERTSRV_E_REQUEST_PRECERTIFICATE_MISMATCH                                 Handle        = 0x8009481F
+	CERTSRV_E_PENDING_CLIENT_RESPONSE                                         Handle        = 0x80094820
+	XENROLL_E_KEY_NOT_EXPORTABLE                                              Handle        = 0x80095000
+	XENROLL_E_CANNOT_ADD_ROOT_CERT                                            Handle        = 0x80095001
+	XENROLL_E_RESPONSE_KA_HASH_NOT_FOUND                                      Handle        = 0x80095002
+	XENROLL_E_RESPONSE_UNEXPECTED_KA_HASH                                     Handle        = 0x80095003
+	XENROLL_E_RESPONSE_KA_HASH_MISMATCH                                       Handle        = 0x80095004
+	XENROLL_E_KEYSPEC_SMIME_MISMATCH                                          Handle        = 0x80095005
+	TRUST_E_SYSTEM_ERROR                                                      Handle        = 0x80096001
+	TRUST_E_NO_SIGNER_CERT                                                    Handle        = 0x80096002
+	TRUST_E_COUNTER_SIGNER                                                    Handle        = 0x80096003
+	TRUST_E_CERT_SIGNATURE                                                    Handle        = 0x80096004
+	TRUST_E_TIME_STAMP                                                        Handle        = 0x80096005
+	TRUST_E_BAD_DIGEST                                                        Handle        = 0x80096010
+	TRUST_E_MALFORMED_SIGNATURE                                               Handle        = 0x80096011
+	TRUST_E_BASIC_CONSTRAINTS                                                 Handle        = 0x80096019
+	TRUST_E_FINANCIAL_CRITERIA                                                Handle        = 0x8009601E
+	MSSIPOTF_E_OUTOFMEMRANGE                                                  Handle        = 0x80097001
+	MSSIPOTF_E_CANTGETOBJECT                                                  Handle        = 0x80097002
+	MSSIPOTF_E_NOHEADTABLE                                                    Handle        = 0x80097003
+	MSSIPOTF_E_BAD_MAGICNUMBER                                                Handle        = 0x80097004
+	MSSIPOTF_E_BAD_OFFSET_TABLE                                               Handle        = 0x80097005
+	MSSIPOTF_E_TABLE_TAGORDER                                                 Handle        = 0x80097006
+	MSSIPOTF_E_TABLE_LONGWORD                                                 Handle        = 0x80097007
+	MSSIPOTF_E_BAD_FIRST_TABLE_PLACEMENT                                      Handle        = 0x80097008
+	MSSIPOTF_E_TABLES_OVERLAP                                                 Handle        = 0x80097009
+	MSSIPOTF_E_TABLE_PADBYTES                                                 Handle        = 0x8009700A
+	MSSIPOTF_E_FILETOOSMALL                                                   Handle        = 0x8009700B
+	MSSIPOTF_E_TABLE_CHECKSUM                                                 Handle        = 0x8009700C
+	MSSIPOTF_E_FILE_CHECKSUM                                                  Handle        = 0x8009700D
+	MSSIPOTF_E_FAILED_POLICY                                                  Handle        = 0x80097010
+	MSSIPOTF_E_FAILED_HINTS_CHECK                                             Handle        = 0x80097011
+	MSSIPOTF_E_NOT_OPENTYPE                                                   Handle        = 0x80097012
+	MSSIPOTF_E_FILE                                                           Handle        = 0x80097013
+	MSSIPOTF_E_CRYPT                                                          Handle        = 0x80097014
+	MSSIPOTF_E_BADVERSION                                                     Handle        = 0x80097015
+	MSSIPOTF_E_DSIG_STRUCTURE                                                 Handle        = 0x80097016
+	MSSIPOTF_E_PCONST_CHECK                                                   Handle        = 0x80097017
+	MSSIPOTF_E_STRUCTURE                                                      Handle        = 0x80097018
+	ERROR_CRED_REQUIRES_CONFIRMATION                                          Handle        = 0x80097019
+	NTE_OP_OK                                                                 syscall.Errno = 0
+	TRUST_E_PROVIDER_UNKNOWN                                                  Handle        = 0x800B0001
+	TRUST_E_ACTION_UNKNOWN                                                    Handle        = 0x800B0002
+	TRUST_E_SUBJECT_FORM_UNKNOWN                                              Handle        = 0x800B0003
+	TRUST_E_SUBJECT_NOT_TRUSTED                                               Handle        = 0x800B0004
+	DIGSIG_E_ENCODE                                                           Handle        = 0x800B0005
+	DIGSIG_E_DECODE                                                           Handle        = 0x800B0006
+	DIGSIG_E_EXTENSIBILITY                                                    Handle        = 0x800B0007
+	DIGSIG_E_CRYPTO                                                           Handle        = 0x800B0008
+	PERSIST_E_SIZEDEFINITE                                                    Handle        = 0x800B0009
+	PERSIST_E_SIZEINDEFINITE                                                  Handle        = 0x800B000A
+	PERSIST_E_NOTSELFSIZING                                                   Handle        = 0x800B000B
+	TRUST_E_NOSIGNATURE                                                       Handle        = 0x800B0100
+	CERT_E_EXPIRED                                                            Handle        = 0x800B0101
+	CERT_E_VALIDITYPERIODNESTING                                              Handle        = 0x800B0102
+	CERT_E_ROLE                                                               Handle        = 0x800B0103
+	CERT_E_PATHLENCONST                                                       Handle        = 0x800B0104
+	CERT_E_CRITICAL                                                           Handle        = 0x800B0105
+	CERT_E_PURPOSE                                                            Handle        = 0x800B0106
+	CERT_E_ISSUERCHAINING                                                     Handle        = 0x800B0107
+	CERT_E_MALFORMED                                                          Handle        = 0x800B0108
+	CERT_E_UNTRUSTEDROOT                                                      Handle        = 0x800B0109
+	CERT_E_CHAINING                                                           Handle        = 0x800B010A
+	TRUST_E_FAIL                                                              Handle        = 0x800B010B
+	CERT_E_REVOKED                                                            Handle        = 0x800B010C
+	CERT_E_UNTRUSTEDTESTROOT                                                  Handle        = 0x800B010D
+	CERT_E_REVOCATION_FAILURE                                                 Handle        = 0x800B010E
+	CERT_E_CN_NO_MATCH                                                        Handle        = 0x800B010F
+	CERT_E_WRONG_USAGE                                                        Handle        = 0x800B0110
+	TRUST_E_EXPLICIT_DISTRUST                                                 Handle        = 0x800B0111
+	CERT_E_UNTRUSTEDCA                                                        Handle        = 0x800B0112
+	CERT_E_INVALID_POLICY                                                     Handle        = 0x800B0113
+	CERT_E_INVALID_NAME                                                       Handle        = 0x800B0114
+	SPAPI_E_EXPECTED_SECTION_NAME                                             Handle        = 0x800F0000
+	SPAPI_E_BAD_SECTION_NAME_LINE                                             Handle        = 0x800F0001
+	SPAPI_E_SECTION_NAME_TOO_LONG                                             Handle        = 0x800F0002
+	SPAPI_E_GENERAL_SYNTAX                                                    Handle        = 0x800F0003
+	SPAPI_E_WRONG_INF_STYLE                                                   Handle        = 0x800F0100
+	SPAPI_E_SECTION_NOT_FOUND                                                 Handle        = 0x800F0101
+	SPAPI_E_LINE_NOT_FOUND                                                    Handle        = 0x800F0102
+	SPAPI_E_NO_BACKUP                                                         Handle        = 0x800F0103
+	SPAPI_E_NO_ASSOCIATED_CLASS                                               Handle        = 0x800F0200
+	SPAPI_E_CLASS_MISMATCH                                                    Handle        = 0x800F0201
+	SPAPI_E_DUPLICATE_FOUND                                                   Handle        = 0x800F0202
+	SPAPI_E_NO_DRIVER_SELECTED                                                Handle        = 0x800F0203
+	SPAPI_E_KEY_DOES_NOT_EXIST                                                Handle        = 0x800F0204
+	SPAPI_E_INVALID_DEVINST_NAME                                              Handle        = 0x800F0205
+	SPAPI_E_INVALID_CLASS                                                     Handle        = 0x800F0206
+	SPAPI_E_DEVINST_ALREADY_EXISTS                                            Handle        = 0x800F0207
+	SPAPI_E_DEVINFO_NOT_REGISTERED                                            Handle        = 0x800F0208
+	SPAPI_E_INVALID_REG_PROPERTY                                              Handle        = 0x800F0209
+	SPAPI_E_NO_INF                                                            Handle        = 0x800F020A
+	SPAPI_E_NO_SUCH_DEVINST                                                   Handle        = 0x800F020B
+	SPAPI_E_CANT_LOAD_CLASS_ICON                                              Handle        = 0x800F020C
+	SPAPI_E_INVALID_CLASS_INSTALLER                                           Handle        = 0x800F020D
+	SPAPI_E_DI_DO_DEFAULT                                                     Handle        = 0x800F020E
+	SPAPI_E_DI_NOFILECOPY                                                     Handle        = 0x800F020F
+	SPAPI_E_INVALID_HWPROFILE                                                 Handle        = 0x800F0210
+	SPAPI_E_NO_DEVICE_SELECTED                                                Handle        = 0x800F0211
+	SPAPI_E_DEVINFO_LIST_LOCKED                                               Handle        = 0x800F0212
+	SPAPI_E_DEVINFO_DATA_LOCKED                                               Handle        = 0x800F0213
+	SPAPI_E_DI_BAD_PATH                                                       Handle        = 0x800F0214
+	SPAPI_E_NO_CLASSINSTALL_PARAMS                                            Handle        = 0x800F0215
+	SPAPI_E_FILEQUEUE_LOCKED                                                  Handle        = 0x800F0216
+	SPAPI_E_BAD_SERVICE_INSTALLSECT                                           Handle        = 0x800F0217
+	SPAPI_E_NO_CLASS_DRIVER_LIST                                              Handle        = 0x800F0218
+	SPAPI_E_NO_ASSOCIATED_SERVICE                                             Handle        = 0x800F0219
+	SPAPI_E_NO_DEFAULT_DEVICE_INTERFACE                                       Handle        = 0x800F021A
+	SPAPI_E_DEVICE_INTERFACE_ACTIVE                                           Handle        = 0x800F021B
+	SPAPI_E_DEVICE_INTERFACE_REMOVED                                          Handle        = 0x800F021C
+	SPAPI_E_BAD_INTERFACE_INSTALLSECT                                         Handle        = 0x800F021D
+	SPAPI_E_NO_SUCH_INTERFACE_CLASS                                           Handle        = 0x800F021E
+	SPAPI_E_INVALID_REFERENCE_STRING                                          Handle        = 0x800F021F
+	SPAPI_E_INVALID_MACHINENAME                                               Handle        = 0x800F0220
+	SPAPI_E_REMOTE_COMM_FAILURE                                               Handle        = 0x800F0221
+	SPAPI_E_MACHINE_UNAVAILABLE                                               Handle        = 0x800F0222
+	SPAPI_E_NO_CONFIGMGR_SERVICES                                             Handle        = 0x800F0223
+	SPAPI_E_INVALID_PROPPAGE_PROVIDER                                         Handle        = 0x800F0224
+	SPAPI_E_NO_SUCH_DEVICE_INTERFACE                                          Handle        = 0x800F0225
+	SPAPI_E_DI_POSTPROCESSING_REQUIRED                                        Handle        = 0x800F0226
+	SPAPI_E_INVALID_COINSTALLER                                               Handle        = 0x800F0227
+	SPAPI_E_NO_COMPAT_DRIVERS                                                 Handle        = 0x800F0228
+	SPAPI_E_NO_DEVICE_ICON                                                    Handle        = 0x800F0229
+	SPAPI_E_INVALID_INF_LOGCONFIG                                             Handle        = 0x800F022A
+	SPAPI_E_DI_DONT_INSTALL                                                   Handle        = 0x800F022B
+	SPAPI_E_INVALID_FILTER_DRIVER                                             Handle        = 0x800F022C
+	SPAPI_E_NON_WINDOWS_NT_DRIVER                                             Handle        = 0x800F022D
+	SPAPI_E_NON_WINDOWS_DRIVER                                                Handle        = 0x800F022E
+	SPAPI_E_NO_CATALOG_FOR_OEM_INF                                            Handle        = 0x800F022F
+	SPAPI_E_DEVINSTALL_QUEUE_NONNATIVE                                        Handle        = 0x800F0230
+	SPAPI_E_NOT_DISABLEABLE                                                   Handle        = 0x800F0231
+	SPAPI_E_CANT_REMOVE_DEVINST                                               Handle        = 0x800F0232
+	SPAPI_E_INVALID_TARGET                                                    Handle        = 0x800F0233
+	SPAPI_E_DRIVER_NONNATIVE                                                  Handle        = 0x800F0234
+	SPAPI_E_IN_WOW64                                                          Handle        = 0x800F0235
+	SPAPI_E_SET_SYSTEM_RESTORE_POINT                                          Handle        = 0x800F0236
+	SPAPI_E_INCORRECTLY_COPIED_INF                                            Handle        = 0x800F0237
+	SPAPI_E_SCE_DISABLED                                                      Handle        = 0x800F0238
+	SPAPI_E_UNKNOWN_EXCEPTION                                                 Handle        = 0x800F0239
+	SPAPI_E_PNP_REGISTRY_ERROR                                                Handle        = 0x800F023A
+	SPAPI_E_REMOTE_REQUEST_UNSUPPORTED                                        Handle        = 0x800F023B
+	SPAPI_E_NOT_AN_INSTALLED_OEM_INF                                          Handle        = 0x800F023C
+	SPAPI_E_INF_IN_USE_BY_DEVICES                                             Handle        = 0x800F023D
+	SPAPI_E_DI_FUNCTION_OBSOLETE                                              Handle        = 0x800F023E
+	SPAPI_E_NO_AUTHENTICODE_CATALOG                                           Handle        = 0x800F023F
+	SPAPI_E_AUTHENTICODE_DISALLOWED                                           Handle        = 0x800F0240
+	SPAPI_E_AUTHENTICODE_TRUSTED_PUBLISHER                                    Handle        = 0x800F0241
+	SPAPI_E_AUTHENTICODE_TRUST_NOT_ESTABLISHED                                Handle        = 0x800F0242
+	SPAPI_E_AUTHENTICODE_PUBLISHER_NOT_TRUSTED                                Handle        = 0x800F0243
+	SPAPI_E_SIGNATURE_OSATTRIBUTE_MISMATCH                                    Handle        = 0x800F0244
+	SPAPI_E_ONLY_VALIDATE_VIA_AUTHENTICODE                                    Handle        = 0x800F0245
+	SPAPI_E_DEVICE_INSTALLER_NOT_READY                                        Handle        = 0x800F0246
+	SPAPI_E_DRIVER_STORE_ADD_FAILED                                           Handle        = 0x800F0247
+	SPAPI_E_DEVICE_INSTALL_BLOCKED                                            Handle        = 0x800F0248
+	SPAPI_E_DRIVER_INSTALL_BLOCKED                                            Handle        = 0x800F0249
+	SPAPI_E_WRONG_INF_TYPE                                                    Handle        = 0x800F024A
+	SPAPI_E_FILE_HASH_NOT_IN_CATALOG                                          Handle        = 0x800F024B
+	SPAPI_E_DRIVER_STORE_DELETE_FAILED                                        Handle        = 0x800F024C
+	SPAPI_E_UNRECOVERABLE_STACK_OVERFLOW                                      Handle        = 0x800F0300
+	SPAPI_E_ERROR_NOT_INSTALLED                                               Handle        = 0x800F1000
+	SCARD_S_SUCCESS                                                                         = S_OK
+	SCARD_F_INTERNAL_ERROR                                                    Handle        = 0x80100001
+	SCARD_E_CANCELLED                                                         Handle        = 0x80100002
+	SCARD_E_INVALID_HANDLE                                                    Handle        = 0x80100003
+	SCARD_E_INVALID_PARAMETER                                                 Handle        = 0x80100004
+	SCARD_E_INVALID_TARGET                                                    Handle        = 0x80100005
+	SCARD_E_NO_MEMORY                                                         Handle        = 0x80100006
+	SCARD_F_WAITED_TOO_LONG                                                   Handle        = 0x80100007
+	SCARD_E_INSUFFICIENT_BUFFER                                               Handle        = 0x80100008
+	SCARD_E_UNKNOWN_READER                                                    Handle        = 0x80100009
+	SCARD_E_TIMEOUT                                                           Handle        = 0x8010000A
+	SCARD_E_SHARING_VIOLATION                                                 Handle        = 0x8010000B
+	SCARD_E_NO_SMARTCARD                                                      Handle        = 0x8010000C
+	SCARD_E_UNKNOWN_CARD                                                      Handle        = 0x8010000D
+	SCARD_E_CANT_DISPOSE                                                      Handle        = 0x8010000E
+	SCARD_E_PROTO_MISMATCH                                                    Handle        = 0x8010000F
+	SCARD_E_NOT_READY                                                         Handle        = 0x80100010
+	SCARD_E_INVALID_VALUE                                                     Handle        = 0x80100011
+	SCARD_E_SYSTEM_CANCELLED                                                  Handle        = 0x80100012
+	SCARD_F_COMM_ERROR                                                        Handle        = 0x80100013
+	SCARD_F_UNKNOWN_ERROR                                                     Handle        = 0x80100014
+	SCARD_E_INVALID_ATR                                                       Handle        = 0x80100015
+	SCARD_E_NOT_TRANSACTED                                                    Handle        = 0x80100016
+	SCARD_E_READER_UNAVAILABLE                                                Handle        = 0x80100017
+	SCARD_P_SHUTDOWN                                                          Handle        = 0x80100018
+	SCARD_E_PCI_TOO_SMALL                                                     Handle        = 0x80100019
+	SCARD_E_READER_UNSUPPORTED                                                Handle        = 0x8010001A
+	SCARD_E_DUPLICATE_READER                                                  Handle        = 0x8010001B
+	SCARD_E_CARD_UNSUPPORTED                                                  Handle        = 0x8010001C
+	SCARD_E_NO_SERVICE                                                        Handle        = 0x8010001D
+	SCARD_E_SERVICE_STOPPED                                                   Handle        = 0x8010001E
+	SCARD_E_UNEXPECTED                                                        Handle        = 0x8010001F
+	SCARD_E_ICC_INSTALLATION                                                  Handle        = 0x80100020
+	SCARD_E_ICC_CREATEORDER                                                   Handle        = 0x80100021
+	SCARD_E_UNSUPPORTED_FEATURE                                               Handle        = 0x80100022
+	SCARD_E_DIR_NOT_FOUND                                                     Handle        = 0x80100023
+	SCARD_E_FILE_NOT_FOUND                                                    Handle        = 0x80100024
+	SCARD_E_NO_DIR                                                            Handle        = 0x80100025
+	SCARD_E_NO_FILE                                                           Handle        = 0x80100026
+	SCARD_E_NO_ACCESS                                                         Handle        = 0x80100027
+	SCARD_E_WRITE_TOO_MANY                                                    Handle        = 0x80100028
+	SCARD_E_BAD_SEEK                                                          Handle        = 0x80100029
+	SCARD_E_INVALID_CHV                                                       Handle        = 0x8010002A
+	SCARD_E_UNKNOWN_RES_MNG                                                   Handle        = 0x8010002B
+	SCARD_E_NO_SUCH_CERTIFICATE                                               Handle        = 0x8010002C
+	SCARD_E_CERTIFICATE_UNAVAILABLE                                           Handle        = 0x8010002D
+	SCARD_E_NO_READERS_AVAILABLE                                              Handle        = 0x8010002E
+	SCARD_E_COMM_DATA_LOST                                                    Handle        = 0x8010002F
+	SCARD_E_NO_KEY_CONTAINER                                                  Handle        = 0x80100030
+	SCARD_E_SERVER_TOO_BUSY                                                   Handle        = 0x80100031
+	SCARD_E_PIN_CACHE_EXPIRED                                                 Handle        = 0x80100032
+	SCARD_E_NO_PIN_CACHE                                                      Handle        = 0x80100033
+	SCARD_E_READ_ONLY_CARD                                                    Handle        = 0x80100034
+	SCARD_W_UNSUPPORTED_CARD                                                  Handle        = 0x80100065
+	SCARD_W_UNRESPONSIVE_CARD                                                 Handle        = 0x80100066
+	SCARD_W_UNPOWERED_CARD                                                    Handle        = 0x80100067
+	SCARD_W_RESET_CARD                                                        Handle        = 0x80100068
+	SCARD_W_REMOVED_CARD                                                      Handle        = 0x80100069
+	SCARD_W_SECURITY_VIOLATION                                                Handle        = 0x8010006A
+	SCARD_W_WRONG_CHV                                                         Handle        = 0x8010006B
+	SCARD_W_CHV_BLOCKED                                                       Handle        = 0x8010006C
+	SCARD_W_EOF                                                               Handle        = 0x8010006D
+	SCARD_W_CANCELLED_BY_USER                                                 Handle        = 0x8010006E
+	SCARD_W_CARD_NOT_AUTHENTICATED                                            Handle        = 0x8010006F
+	SCARD_W_CACHE_ITEM_NOT_FOUND                                              Handle        = 0x80100070
+	SCARD_W_CACHE_ITEM_STALE                                                  Handle        = 0x80100071
+	SCARD_W_CACHE_ITEM_TOO_BIG                                                Handle        = 0x80100072
+	COMADMIN_E_OBJECTERRORS                                                   Handle        = 0x80110401
+	COMADMIN_E_OBJECTINVALID                                                  Handle        = 0x80110402
+	COMADMIN_E_KEYMISSING                                                     Handle        = 0x80110403
+	COMADMIN_E_ALREADYINSTALLED                                               Handle        = 0x80110404
+	COMADMIN_E_APP_FILE_WRITEFAIL                                             Handle        = 0x80110407
+	COMADMIN_E_APP_FILE_READFAIL                                              Handle        = 0x80110408
+	COMADMIN_E_APP_FILE_VERSION                                               Handle        = 0x80110409
+	COMADMIN_E_BADPATH                                                        Handle        = 0x8011040A
+	COMADMIN_E_APPLICATIONEXISTS                                              Handle        = 0x8011040B
+	COMADMIN_E_ROLEEXISTS                                                     Handle        = 0x8011040C
+	COMADMIN_E_CANTCOPYFILE                                                   Handle        = 0x8011040D
+	COMADMIN_E_NOUSER                                                         Handle        = 0x8011040F
+	COMADMIN_E_INVALIDUSERIDS                                                 Handle        = 0x80110410
+	COMADMIN_E_NOREGISTRYCLSID                                                Handle        = 0x80110411
+	COMADMIN_E_BADREGISTRYPROGID                                              Handle        = 0x80110412
+	COMADMIN_E_AUTHENTICATIONLEVEL                                            Handle        = 0x80110413
+	COMADMIN_E_USERPASSWDNOTVALID                                             Handle        = 0x80110414
+	COMADMIN_E_CLSIDORIIDMISMATCH                                             Handle        = 0x80110418
+	COMADMIN_E_REMOTEINTERFACE                                                Handle        = 0x80110419
+	COMADMIN_E_DLLREGISTERSERVER                                              Handle        = 0x8011041A
+	COMADMIN_E_NOSERVERSHARE                                                  Handle        = 0x8011041B
+	COMADMIN_E_DLLLOADFAILED                                                  Handle        = 0x8011041D
+	COMADMIN_E_BADREGISTRYLIBID                                               Handle        = 0x8011041E
+	COMADMIN_E_APPDIRNOTFOUND                                                 Handle        = 0x8011041F
+	COMADMIN_E_REGISTRARFAILED                                                Handle        = 0x80110423
+	COMADMIN_E_COMPFILE_DOESNOTEXIST                                          Handle        = 0x80110424
+	COMADMIN_E_COMPFILE_LOADDLLFAIL                                           Handle        = 0x80110425
+	COMADMIN_E_COMPFILE_GETCLASSOBJ                                           Handle        = 0x80110426
+	COMADMIN_E_COMPFILE_CLASSNOTAVAIL                                         Handle        = 0x80110427
+	COMADMIN_E_COMPFILE_BADTLB                                                Handle        = 0x80110428
+	COMADMIN_E_COMPFILE_NOTINSTALLABLE                                        Handle        = 0x80110429
+	COMADMIN_E_NOTCHANGEABLE                                                  Handle        = 0x8011042A
+	COMADMIN_E_NOTDELETEABLE                                                  Handle        = 0x8011042B
+	COMADMIN_E_SESSION                                                        Handle        = 0x8011042C
+	COMADMIN_E_COMP_MOVE_LOCKED                                               Handle        = 0x8011042D
+	COMADMIN_E_COMP_MOVE_BAD_DEST                                             Handle        = 0x8011042E
+	COMADMIN_E_REGISTERTLB                                                    Handle        = 0x80110430
+	COMADMIN_E_SYSTEMAPP                                                      Handle        = 0x80110433
+	COMADMIN_E_COMPFILE_NOREGISTRAR                                           Handle        = 0x80110434
+	COMADMIN_E_COREQCOMPINSTALLED                                             Handle        = 0x80110435
+	COMADMIN_E_SERVICENOTINSTALLED                                            Handle        = 0x80110436
+	COMADMIN_E_PROPERTYSAVEFAILED                                             Handle        = 0x80110437
+	COMADMIN_E_OBJECTEXISTS                                                   Handle        = 0x80110438
+	COMADMIN_E_COMPONENTEXISTS                                                Handle        = 0x80110439
+	COMADMIN_E_REGFILE_CORRUPT                                                Handle        = 0x8011043B
+	COMADMIN_E_PROPERTY_OVERFLOW                                              Handle        = 0x8011043C
+	COMADMIN_E_NOTINREGISTRY                                                  Handle        = 0x8011043E
+	COMADMIN_E_OBJECTNOTPOOLABLE                                              Handle        = 0x8011043F
+	COMADMIN_E_APPLID_MATCHES_CLSID                                           Handle        = 0x80110446
+	COMADMIN_E_ROLE_DOES_NOT_EXIST                                            Handle        = 0x80110447
+	COMADMIN_E_START_APP_NEEDS_COMPONENTS                                     Handle        = 0x80110448
+	COMADMIN_E_REQUIRES_DIFFERENT_PLATFORM                                    Handle        = 0x80110449
+	COMADMIN_E_CAN_NOT_EXPORT_APP_PROXY                                       Handle        = 0x8011044A
+	COMADMIN_E_CAN_NOT_START_APP                                              Handle        = 0x8011044B
+	COMADMIN_E_CAN_NOT_EXPORT_SYS_APP                                         Handle        = 0x8011044C
+	COMADMIN_E_CANT_SUBSCRIBE_TO_COMPONENT                                    Handle        = 0x8011044D
+	COMADMIN_E_EVENTCLASS_CANT_BE_SUBSCRIBER                                  Handle        = 0x8011044E
+	COMADMIN_E_LIB_APP_PROXY_INCOMPATIBLE                                     Handle        = 0x8011044F
+	COMADMIN_E_BASE_PARTITION_ONLY                                            Handle        = 0x80110450
+	COMADMIN_E_START_APP_DISABLED                                             Handle        = 0x80110451
+	COMADMIN_E_CAT_DUPLICATE_PARTITION_NAME                                   Handle        = 0x80110457
+	COMADMIN_E_CAT_INVALID_PARTITION_NAME                                     Handle        = 0x80110458
+	COMADMIN_E_CAT_PARTITION_IN_USE                                           Handle        = 0x80110459
+	COMADMIN_E_FILE_PARTITION_DUPLICATE_FILES                                 Handle        = 0x8011045A
+	COMADMIN_E_CAT_IMPORTED_COMPONENTS_NOT_ALLOWED                            Handle        = 0x8011045B
+	COMADMIN_E_AMBIGUOUS_APPLICATION_NAME                                     Handle        = 0x8011045C
+	COMADMIN_E_AMBIGUOUS_PARTITION_NAME                                       Handle        = 0x8011045D
+	COMADMIN_E_REGDB_NOTINITIALIZED                                           Handle        = 0x80110472
+	COMADMIN_E_REGDB_NOTOPEN                                                  Handle        = 0x80110473
+	COMADMIN_E_REGDB_SYSTEMERR                                                Handle        = 0x80110474
+	COMADMIN_E_REGDB_ALREADYRUNNING                                           Handle        = 0x80110475
+	COMADMIN_E_MIG_VERSIONNOTSUPPORTED                                        Handle        = 0x80110480
+	COMADMIN_E_MIG_SCHEMANOTFOUND                                             Handle        = 0x80110481
+	COMADMIN_E_CAT_BITNESSMISMATCH                                            Handle        = 0x80110482
+	COMADMIN_E_CAT_UNACCEPTABLEBITNESS                                        Handle        = 0x80110483
+	COMADMIN_E_CAT_WRONGAPPBITNESS                                            Handle        = 0x80110484
+	COMADMIN_E_CAT_PAUSE_RESUME_NOT_SUPPORTED                                 Handle        = 0x80110485
+	COMADMIN_E_CAT_SERVERFAULT                                                Handle        = 0x80110486
+	COMQC_E_APPLICATION_NOT_QUEUED                                            Handle        = 0x80110600
+	COMQC_E_NO_QUEUEABLE_INTERFACES                                           Handle        = 0x80110601
+	COMQC_E_QUEUING_SERVICE_NOT_AVAILABLE                                     Handle        = 0x80110602
+	COMQC_E_NO_IPERSISTSTREAM                                                 Handle        = 0x80110603
+	COMQC_E_BAD_MESSAGE                                                       Handle        = 0x80110604
+	COMQC_E_UNAUTHENTICATED                                                   Handle        = 0x80110605
+	COMQC_E_UNTRUSTED_ENQUEUER                                                Handle        = 0x80110606
+	MSDTC_E_DUPLICATE_RESOURCE                                                Handle        = 0x80110701
+	COMADMIN_E_OBJECT_PARENT_MISSING                                          Handle        = 0x80110808
+	COMADMIN_E_OBJECT_DOES_NOT_EXIST                                          Handle        = 0x80110809
+	COMADMIN_E_APP_NOT_RUNNING                                                Handle        = 0x8011080A
+	COMADMIN_E_INVALID_PARTITION                                              Handle        = 0x8011080B
+	COMADMIN_E_SVCAPP_NOT_POOLABLE_OR_RECYCLABLE                              Handle        = 0x8011080D
+	COMADMIN_E_USER_IN_SET                                                    Handle        = 0x8011080E
+	COMADMIN_E_CANTRECYCLELIBRARYAPPS                                         Handle        = 0x8011080F
+	COMADMIN_E_CANTRECYCLESERVICEAPPS                                         Handle        = 0x80110811
+	COMADMIN_E_PROCESSALREADYRECYCLED                                         Handle        = 0x80110812
+	COMADMIN_E_PAUSEDPROCESSMAYNOTBERECYCLED                                  Handle        = 0x80110813
+	COMADMIN_E_CANTMAKEINPROCSERVICE                                          Handle        = 0x80110814
+	COMADMIN_E_PROGIDINUSEBYCLSID                                             Handle        = 0x80110815
+	COMADMIN_E_DEFAULT_PARTITION_NOT_IN_SET                                   Handle        = 0x80110816
+	COMADMIN_E_RECYCLEDPROCESSMAYNOTBEPAUSED                                  Handle        = 0x80110817
+	COMADMIN_E_PARTITION_ACCESSDENIED                                         Handle        = 0x80110818
+	COMADMIN_E_PARTITION_MSI_ONLY                                             Handle        = 0x80110819
+	COMADMIN_E_LEGACYCOMPS_NOT_ALLOWED_IN_1_0_FORMAT                          Handle        = 0x8011081A
+	COMADMIN_E_LEGACYCOMPS_NOT_ALLOWED_IN_NONBASE_PARTITIONS                  Handle        = 0x8011081B
+	COMADMIN_E_COMP_MOVE_SOURCE                                               Handle        = 0x8011081C
+	COMADMIN_E_COMP_MOVE_DEST                                                 Handle        = 0x8011081D
+	COMADMIN_E_COMP_MOVE_PRIVATE                                              Handle        = 0x8011081E
+	COMADMIN_E_BASEPARTITION_REQUIRED_IN_SET                                  Handle        = 0x8011081F
+	COMADMIN_E_CANNOT_ALIAS_EVENTCLASS                                        Handle        = 0x80110820
+	COMADMIN_E_PRIVATE_ACCESSDENIED                                           Handle        = 0x80110821
+	COMADMIN_E_SAFERINVALID                                                   Handle        = 0x80110822
+	COMADMIN_E_REGISTRY_ACCESSDENIED                                          Handle        = 0x80110823
+	COMADMIN_E_PARTITIONS_DISABLED                                            Handle        = 0x80110824
+	WER_S_REPORT_DEBUG                                                        Handle        = 0x001B0000
+	WER_S_REPORT_UPLOADED                                                     Handle        = 0x001B0001
+	WER_S_REPORT_QUEUED                                                       Handle        = 0x001B0002
+	WER_S_DISABLED                                                            Handle        = 0x001B0003
+	WER_S_SUSPENDED_UPLOAD                                                    Handle        = 0x001B0004
+	WER_S_DISABLED_QUEUE                                                      Handle        = 0x001B0005
+	WER_S_DISABLED_ARCHIVE                                                    Handle        = 0x001B0006
+	WER_S_REPORT_ASYNC                                                        Handle        = 0x001B0007
+	WER_S_IGNORE_ASSERT_INSTANCE                                              Handle        = 0x001B0008
+	WER_S_IGNORE_ALL_ASSERTS                                                  Handle        = 0x001B0009
+	WER_S_ASSERT_CONTINUE                                                     Handle        = 0x001B000A
+	WER_S_THROTTLED                                                           Handle        = 0x001B000B
+	WER_S_REPORT_UPLOADED_CAB                                                 Handle        = 0x001B000C
+	WER_E_CRASH_FAILURE                                                       Handle        = 0x801B8000
+	WER_E_CANCELED                                                            Handle        = 0x801B8001
+	WER_E_NETWORK_FAILURE                                                     Handle        = 0x801B8002
+	WER_E_NOT_INITIALIZED                                                     Handle        = 0x801B8003
+	WER_E_ALREADY_REPORTING                                                   Handle        = 0x801B8004
+	WER_E_DUMP_THROTTLED                                                      Handle        = 0x801B8005
+	WER_E_INSUFFICIENT_CONSENT                                                Handle        = 0x801B8006
+	WER_E_TOO_HEAVY                                                           Handle        = 0x801B8007
+	ERROR_FLT_IO_COMPLETE                                                     Handle        = 0x001F0001
+	ERROR_FLT_NO_HANDLER_DEFINED                                              Handle        = 0x801F0001
+	ERROR_FLT_CONTEXT_ALREADY_DEFINED                                         Handle        = 0x801F0002
+	ERROR_FLT_INVALID_ASYNCHRONOUS_REQUEST                                    Handle        = 0x801F0003
+	ERROR_FLT_DISALLOW_FAST_IO                                                Handle        = 0x801F0004
+	ERROR_FLT_INVALID_NAME_REQUEST                                            Handle        = 0x801F0005
+	ERROR_FLT_NOT_SAFE_TO_POST_OPERATION                                      Handle        = 0x801F0006
+	ERROR_FLT_NOT_INITIALIZED                                                 Handle        = 0x801F0007
+	ERROR_FLT_FILTER_NOT_READY                                                Handle        = 0x801F0008
+	ERROR_FLT_POST_OPERATION_CLEANUP                                          Handle        = 0x801F0009
+	ERROR_FLT_INTERNAL_ERROR                                                  Handle        = 0x801F000A
+	ERROR_FLT_DELETING_OBJECT                                                 Handle        = 0x801F000B
+	ERROR_FLT_MUST_BE_NONPAGED_POOL                                           Handle        = 0x801F000C
+	ERROR_FLT_DUPLICATE_ENTRY                                                 Handle        = 0x801F000D
+	ERROR_FLT_CBDQ_DISABLED                                                   Handle        = 0x801F000E
+	ERROR_FLT_DO_NOT_ATTACH                                                   Handle        = 0x801F000F
+	ERROR_FLT_DO_NOT_DETACH                                                   Handle        = 0x801F0010
+	ERROR_FLT_INSTANCE_ALTITUDE_COLLISION                                     Handle        = 0x801F0011
+	ERROR_FLT_INSTANCE_NAME_COLLISION                                         Handle        = 0x801F0012
+	ERROR_FLT_FILTER_NOT_FOUND                                                Handle        = 0x801F0013
+	ERROR_FLT_VOLUME_NOT_FOUND                                                Handle        = 0x801F0014
+	ERROR_FLT_INSTANCE_NOT_FOUND                                              Handle        = 0x801F0015
+	ERROR_FLT_CONTEXT_ALLOCATION_NOT_FOUND                                    Handle        = 0x801F0016
+	ERROR_FLT_INVALID_CONTEXT_REGISTRATION                                    Handle        = 0x801F0017
+	ERROR_FLT_NAME_CACHE_MISS                                                 Handle        = 0x801F0018
+	ERROR_FLT_NO_DEVICE_OBJECT                                                Handle        = 0x801F0019
+	ERROR_FLT_VOLUME_ALREADY_MOUNTED                                          Handle        = 0x801F001A
+	ERROR_FLT_ALREADY_ENLISTED                                                Handle        = 0x801F001B
+	ERROR_FLT_CONTEXT_ALREADY_LINKED                                          Handle        = 0x801F001C
+	ERROR_FLT_NO_WAITER_FOR_REPLY                                             Handle        = 0x801F0020
+	ERROR_FLT_REGISTRATION_BUSY                                               Handle        = 0x801F0023
+	ERROR_HUNG_DISPLAY_DRIVER_THREAD                                          Handle        = 0x80260001
+	DWM_E_COMPOSITIONDISABLED                                                 Handle        = 0x80263001
+	DWM_E_REMOTING_NOT_SUPPORTED                                              Handle        = 0x80263002
+	DWM_E_NO_REDIRECTION_SURFACE_AVAILABLE                                    Handle        = 0x80263003
+	DWM_E_NOT_QUEUING_PRESENTS                                                Handle        = 0x80263004
+	DWM_E_ADAPTER_NOT_FOUND                                                   Handle        = 0x80263005
+	DWM_S_GDI_REDIRECTION_SURFACE                                             Handle        = 0x00263005
+	DWM_E_TEXTURE_TOO_LARGE                                                   Handle        = 0x80263007
+	DWM_S_GDI_REDIRECTION_SURFACE_BLT_VIA_GDI                                 Handle        = 0x00263008
+	ERROR_MONITOR_NO_DESCRIPTOR                                               Handle        = 0x00261001
+	ERROR_MONITOR_UNKNOWN_DESCRIPTOR_FORMAT                                   Handle        = 0x00261002
+	ERROR_MONITOR_INVALID_DESCRIPTOR_CHECKSUM                                 Handle        = 0xC0261003
+	ERROR_MONITOR_INVALID_STANDARD_TIMING_BLOCK                               Handle        = 0xC0261004
+	ERROR_MONITOR_WMI_DATABLOCK_REGISTRATION_FAILED                           Handle        = 0xC0261005
+	ERROR_MONITOR_INVALID_SERIAL_NUMBER_MONDSC_BLOCK                          Handle        = 0xC0261006
+	ERROR_MONITOR_INVALID_USER_FRIENDLY_MONDSC_BLOCK                          Handle        = 0xC0261007
+	ERROR_MONITOR_NO_MORE_DESCRIPTOR_DATA                                     Handle        = 0xC0261008
+	ERROR_MONITOR_INVALID_DETAILED_TIMING_BLOCK                               Handle        = 0xC0261009
+	ERROR_MONITOR_INVALID_MANUFACTURE_DATE                                    Handle        = 0xC026100A
+	ERROR_GRAPHICS_NOT_EXCLUSIVE_MODE_OWNER                                   Handle        = 0xC0262000
+	ERROR_GRAPHICS_INSUFFICIENT_DMA_BUFFER                                    Handle        = 0xC0262001
+	ERROR_GRAPHICS_INVALID_DISPLAY_ADAPTER                                    Handle        = 0xC0262002
+	ERROR_GRAPHICS_ADAPTER_WAS_RESET                                          Handle        = 0xC0262003
+	ERROR_GRAPHICS_INVALID_DRIVER_MODEL                                       Handle        = 0xC0262004
+	ERROR_GRAPHICS_PRESENT_MODE_CHANGED                                       Handle        = 0xC0262005
+	ERROR_GRAPHICS_PRESENT_OCCLUDED                                           Handle        = 0xC0262006
+	ERROR_GRAPHICS_PRESENT_DENIED                                             Handle        = 0xC0262007
+	ERROR_GRAPHICS_CANNOTCOLORCONVERT                                         Handle        = 0xC0262008
+	ERROR_GRAPHICS_DRIVER_MISMATCH                                            Handle        = 0xC0262009
+	ERROR_GRAPHICS_PARTIAL_DATA_POPULATED                                     Handle        = 0x4026200A
+	ERROR_GRAPHICS_PRESENT_REDIRECTION_DISABLED                               Handle        = 0xC026200B
+	ERROR_GRAPHICS_PRESENT_UNOCCLUDED                                         Handle        = 0xC026200C
+	ERROR_GRAPHICS_WINDOWDC_NOT_AVAILABLE                                     Handle        = 0xC026200D
+	ERROR_GRAPHICS_WINDOWLESS_PRESENT_DISABLED                                Handle        = 0xC026200E
+	ERROR_GRAPHICS_PRESENT_INVALID_WINDOW                                     Handle        = 0xC026200F
+	ERROR_GRAPHICS_PRESENT_BUFFER_NOT_BOUND                                   Handle        = 0xC0262010
+	ERROR_GRAPHICS_VAIL_STATE_CHANGED                                         Handle        = 0xC0262011
+	ERROR_GRAPHICS_NO_VIDEO_MEMORY                                            Handle        = 0xC0262100
+	ERROR_GRAPHICS_CANT_LOCK_MEMORY                                           Handle        = 0xC0262101
+	ERROR_GRAPHICS_ALLOCATION_BUSY                                            Handle        = 0xC0262102
+	ERROR_GRAPHICS_TOO_MANY_REFERENCES                                        Handle        = 0xC0262103
+	ERROR_GRAPHICS_TRY_AGAIN_LATER                                            Handle        = 0xC0262104
+	ERROR_GRAPHICS_TRY_AGAIN_NOW                                              Handle        = 0xC0262105
+	ERROR_GRAPHICS_ALLOCATION_INVALID                                         Handle        = 0xC0262106
+	ERROR_GRAPHICS_UNSWIZZLING_APERTURE_UNAVAILABLE                           Handle        = 0xC0262107
+	ERROR_GRAPHICS_UNSWIZZLING_APERTURE_UNSUPPORTED                           Handle        = 0xC0262108
+	ERROR_GRAPHICS_CANT_EVICT_PINNED_ALLOCATION                               Handle        = 0xC0262109
+	ERROR_GRAPHICS_INVALID_ALLOCATION_USAGE                                   Handle        = 0xC0262110
+	ERROR_GRAPHICS_CANT_RENDER_LOCKED_ALLOCATION                              Handle        = 0xC0262111
+	ERROR_GRAPHICS_ALLOCATION_CLOSED                                          Handle        = 0xC0262112
+	ERROR_GRAPHICS_INVALID_ALLOCATION_INSTANCE                                Handle        = 0xC0262113
+	ERROR_GRAPHICS_INVALID_ALLOCATION_HANDLE                                  Handle        = 0xC0262114
+	ERROR_GRAPHICS_WRONG_ALLOCATION_DEVICE                                    Handle        = 0xC0262115
+	ERROR_GRAPHICS_ALLOCATION_CONTENT_LOST                                    Handle        = 0xC0262116
+	ERROR_GRAPHICS_GPU_EXCEPTION_ON_DEVICE                                    Handle        = 0xC0262200
+	ERROR_GRAPHICS_SKIP_ALLOCATION_PREPARATION                                Handle        = 0x40262201
+	ERROR_GRAPHICS_INVALID_VIDPN_TOPOLOGY                                     Handle        = 0xC0262300
+	ERROR_GRAPHICS_VIDPN_TOPOLOGY_NOT_SUPPORTED                               Handle        = 0xC0262301
+	ERROR_GRAPHICS_VIDPN_TOPOLOGY_CURRENTLY_NOT_SUPPORTED                     Handle        = 0xC0262302
+	ERROR_GRAPHICS_INVALID_VIDPN                                              Handle        = 0xC0262303
+	ERROR_GRAPHICS_INVALID_VIDEO_PRESENT_SOURCE                               Handle        = 0xC0262304
+	ERROR_GRAPHICS_INVALID_VIDEO_PRESENT_TARGET                               Handle        = 0xC0262305
+	ERROR_GRAPHICS_VIDPN_MODALITY_NOT_SUPPORTED                               Handle        = 0xC0262306
+	ERROR_GRAPHICS_MODE_NOT_PINNED                                            Handle        = 0x00262307
+	ERROR_GRAPHICS_INVALID_VIDPN_SOURCEMODESET                                Handle        = 0xC0262308
+	ERROR_GRAPHICS_INVALID_VIDPN_TARGETMODESET                                Handle        = 0xC0262309
+	ERROR_GRAPHICS_INVALID_FREQUENCY                                          Handle        = 0xC026230A
+	ERROR_GRAPHICS_INVALID_ACTIVE_REGION                                      Handle        = 0xC026230B
+	ERROR_GRAPHICS_INVALID_TOTAL_REGION                                       Handle        = 0xC026230C
+	ERROR_GRAPHICS_INVALID_VIDEO_PRESENT_SOURCE_MODE                          Handle        = 0xC0262310
+	ERROR_GRAPHICS_INVALID_VIDEO_PRESENT_TARGET_MODE                          Handle        = 0xC0262311
+	ERROR_GRAPHICS_PINNED_MODE_MUST_REMAIN_IN_SET                             Handle        = 0xC0262312
+	ERROR_GRAPHICS_PATH_ALREADY_IN_TOPOLOGY                                   Handle        = 0xC0262313
+	ERROR_GRAPHICS_MODE_ALREADY_IN_MODESET                                    Handle        = 0xC0262314
+	ERROR_GRAPHICS_INVALID_VIDEOPRESENTSOURCESET                              Handle        = 0xC0262315
+	ERROR_GRAPHICS_INVALID_VIDEOPRESENTTARGETSET                              Handle        = 0xC0262316
+	ERROR_GRAPHICS_SOURCE_ALREADY_IN_SET                                      Handle        = 0xC0262317
+	ERROR_GRAPHICS_TARGET_ALREADY_IN_SET                                      Handle        = 0xC0262318
+	ERROR_GRAPHICS_INVALID_VIDPN_PRESENT_PATH                                 Handle        = 0xC0262319
+	ERROR_GRAPHICS_NO_RECOMMENDED_VIDPN_TOPOLOGY                              Handle        = 0xC026231A
+	ERROR_GRAPHICS_INVALID_MONITOR_FREQUENCYRANGESET                          Handle        = 0xC026231B
+	ERROR_GRAPHICS_INVALID_MONITOR_FREQUENCYRANGE                             Handle        = 0xC026231C
+	ERROR_GRAPHICS_FREQUENCYRANGE_NOT_IN_SET                                  Handle        = 0xC026231D
+	ERROR_GRAPHICS_NO_PREFERRED_MODE                                          Handle        = 0x0026231E
+	ERROR_GRAPHICS_FREQUENCYRANGE_ALREADY_IN_SET                              Handle        = 0xC026231F
+	ERROR_GRAPHICS_STALE_MODESET                                              Handle        = 0xC0262320
+	ERROR_GRAPHICS_INVALID_MONITOR_SOURCEMODESET                              Handle        = 0xC0262321
+	ERROR_GRAPHICS_INVALID_MONITOR_SOURCE_MODE                                Handle        = 0xC0262322
+	ERROR_GRAPHICS_NO_RECOMMENDED_FUNCTIONAL_VIDPN                            Handle        = 0xC0262323
+	ERROR_GRAPHICS_MODE_ID_MUST_BE_UNIQUE                                     Handle        = 0xC0262324
+	ERROR_GRAPHICS_EMPTY_ADAPTER_MONITOR_MODE_SUPPORT_INTERSECTION            Handle        = 0xC0262325
+	ERROR_GRAPHICS_VIDEO_PRESENT_TARGETS_LESS_THAN_SOURCES                    Handle        = 0xC0262326
+	ERROR_GRAPHICS_PATH_NOT_IN_TOPOLOGY                                       Handle        = 0xC0262327
+	ERROR_GRAPHICS_ADAPTER_MUST_HAVE_AT_LEAST_ONE_SOURCE                      Handle        = 0xC0262328
+	ERROR_GRAPHICS_ADAPTER_MUST_HAVE_AT_LEAST_ONE_TARGET                      Handle        = 0xC0262329
+	ERROR_GRAPHICS_INVALID_MONITORDESCRIPTORSET                               Handle        = 0xC026232A
+	ERROR_GRAPHICS_INVALID_MONITORDESCRIPTOR                                  Handle        = 0xC026232B
+	ERROR_GRAPHICS_MONITORDESCRIPTOR_NOT_IN_SET                               Handle        = 0xC026232C
+	ERROR_GRAPHICS_MONITORDESCRIPTOR_ALREADY_IN_SET                           Handle        = 0xC026232D
+	ERROR_GRAPHICS_MONITORDESCRIPTOR_ID_MUST_BE_UNIQUE                        Handle        = 0xC026232E
+	ERROR_GRAPHICS_INVALID_VIDPN_TARGET_SUBSET_TYPE                           Handle        = 0xC026232F
+	ERROR_GRAPHICS_RESOURCES_NOT_RELATED                                      Handle        = 0xC0262330
+	ERROR_GRAPHICS_SOURCE_ID_MUST_BE_UNIQUE                                   Handle        = 0xC0262331
+	ERROR_GRAPHICS_TARGET_ID_MUST_BE_UNIQUE                                   Handle        = 0xC0262332
+	ERROR_GRAPHICS_NO_AVAILABLE_VIDPN_TARGET                                  Handle        = 0xC0262333
+	ERROR_GRAPHICS_MONITOR_COULD_NOT_BE_ASSOCIATED_WITH_ADAPTER               Handle        = 0xC0262334
+	ERROR_GRAPHICS_NO_VIDPNMGR                                                Handle        = 0xC0262335
+	ERROR_GRAPHICS_NO_ACTIVE_VIDPN                                            Handle        = 0xC0262336
+	ERROR_GRAPHICS_STALE_VIDPN_TOPOLOGY                                       Handle        = 0xC0262337
+	ERROR_GRAPHICS_MONITOR_NOT_CONNECTED                                      Handle        = 0xC0262338
+	ERROR_GRAPHICS_SOURCE_NOT_IN_TOPOLOGY                                     Handle        = 0xC0262339
+	ERROR_GRAPHICS_INVALID_PRIMARYSURFACE_SIZE                                Handle        = 0xC026233A
+	ERROR_GRAPHICS_INVALID_VISIBLEREGION_SIZE                                 Handle        = 0xC026233B
+	ERROR_GRAPHICS_INVALID_STRIDE                                             Handle        = 0xC026233C
+	ERROR_GRAPHICS_INVALID_PIXELFORMAT                                        Handle        = 0xC026233D
+	ERROR_GRAPHICS_INVALID_COLORBASIS                                         Handle        = 0xC026233E
+	ERROR_GRAPHICS_INVALID_PIXELVALUEACCESSMODE                               Handle        = 0xC026233F
+	ERROR_GRAPHICS_TARGET_NOT_IN_TOPOLOGY                                     Handle        = 0xC0262340
+	ERROR_GRAPHICS_NO_DISPLAY_MODE_MANAGEMENT_SUPPORT                         Handle        = 0xC0262341
+	ERROR_GRAPHICS_VIDPN_SOURCE_IN_USE                                        Handle        = 0xC0262342
+	ERROR_GRAPHICS_CANT_ACCESS_ACTIVE_VIDPN                                   Handle        = 0xC0262343
+	ERROR_GRAPHICS_INVALID_PATH_IMPORTANCE_ORDINAL                            Handle        = 0xC0262344
+	ERROR_GRAPHICS_INVALID_PATH_CONTENT_GEOMETRY_TRANSFORMATION               Handle        = 0xC0262345
+	ERROR_GRAPHICS_PATH_CONTENT_GEOMETRY_TRANSFORMATION_NOT_SUPPORTED         Handle        = 0xC0262346
+	ERROR_GRAPHICS_INVALID_GAMMA_RAMP                                         Handle        = 0xC0262347
+	ERROR_GRAPHICS_GAMMA_RAMP_NOT_SUPPORTED                                   Handle        = 0xC0262348
+	ERROR_GRAPHICS_MULTISAMPLING_NOT_SUPPORTED                                Handle        = 0xC0262349
+	ERROR_GRAPHICS_MODE_NOT_IN_MODESET                                        Handle        = 0xC026234A
+	ERROR_GRAPHICS_DATASET_IS_EMPTY                                           Handle        = 0x0026234B
+	ERROR_GRAPHICS_NO_MORE_ELEMENTS_IN_DATASET                                Handle        = 0x0026234C
+	ERROR_GRAPHICS_INVALID_VIDPN_TOPOLOGY_RECOMMENDATION_REASON               Handle        = 0xC026234D
+	ERROR_GRAPHICS_INVALID_PATH_CONTENT_TYPE                                  Handle        = 0xC026234E
+	ERROR_GRAPHICS_INVALID_COPYPROTECTION_TYPE                                Handle        = 0xC026234F
+	ERROR_GRAPHICS_UNASSIGNED_MODESET_ALREADY_EXISTS                          Handle        = 0xC0262350
+	ERROR_GRAPHICS_PATH_CONTENT_GEOMETRY_TRANSFORMATION_NOT_PINNED            Handle        = 0x00262351
+	ERROR_GRAPHICS_INVALID_SCANLINE_ORDERING                                  Handle        = 0xC0262352
+	ERROR_GRAPHICS_TOPOLOGY_CHANGES_NOT_ALLOWED                               Handle        = 0xC0262353
+	ERROR_GRAPHICS_NO_AVAILABLE_IMPORTANCE_ORDINALS                           Handle        = 0xC0262354
+	ERROR_GRAPHICS_INCOMPATIBLE_PRIVATE_FORMAT                                Handle        = 0xC0262355
+	ERROR_GRAPHICS_INVALID_MODE_PRUNING_ALGORITHM                             Handle        = 0xC0262356
+	ERROR_GRAPHICS_INVALID_MONITOR_CAPABILITY_ORIGIN                          Handle        = 0xC0262357
+	ERROR_GRAPHICS_INVALID_MONITOR_FREQUENCYRANGE_CONSTRAINT                  Handle        = 0xC0262358
+	ERROR_GRAPHICS_MAX_NUM_PATHS_REACHED                                      Handle        = 0xC0262359
+	ERROR_GRAPHICS_CANCEL_VIDPN_TOPOLOGY_AUGMENTATION                         Handle        = 0xC026235A
+	ERROR_GRAPHICS_INVALID_CLIENT_TYPE                                        Handle        = 0xC026235B
+	ERROR_GRAPHICS_CLIENTVIDPN_NOT_SET                                        Handle        = 0xC026235C
+	ERROR_GRAPHICS_SPECIFIED_CHILD_ALREADY_CONNECTED                          Handle        = 0xC0262400
+	ERROR_GRAPHICS_CHILD_DESCRIPTOR_NOT_SUPPORTED                             Handle        = 0xC0262401
+	ERROR_GRAPHICS_UNKNOWN_CHILD_STATUS                                       Handle        = 0x4026242F
+	ERROR_GRAPHICS_NOT_A_LINKED_ADAPTER                                       Handle        = 0xC0262430
+	ERROR_GRAPHICS_LEADLINK_NOT_ENUMERATED                                    Handle        = 0xC0262431
+	ERROR_GRAPHICS_CHAINLINKS_NOT_ENUMERATED                                  Handle        = 0xC0262432
+	ERROR_GRAPHICS_ADAPTER_CHAIN_NOT_READY                                    Handle        = 0xC0262433
+	ERROR_GRAPHICS_CHAINLINKS_NOT_STARTED                                     Handle        = 0xC0262434
+	ERROR_GRAPHICS_CHAINLINKS_NOT_POWERED_ON                                  Handle        = 0xC0262435
+	ERROR_GRAPHICS_INCONSISTENT_DEVICE_LINK_STATE                             Handle        = 0xC0262436
+	ERROR_GRAPHICS_LEADLINK_START_DEFERRED                                    Handle        = 0x40262437
+	ERROR_GRAPHICS_NOT_POST_DEVICE_DRIVER                                     Handle        = 0xC0262438
+	ERROR_GRAPHICS_POLLING_TOO_FREQUENTLY                                     Handle        = 0x40262439
+	ERROR_GRAPHICS_START_DEFERRED                                             Handle        = 0x4026243A
+	ERROR_GRAPHICS_ADAPTER_ACCESS_NOT_EXCLUDED                                Handle        = 0xC026243B
+	ERROR_GRAPHICS_DEPENDABLE_CHILD_STATUS                                    Handle        = 0x4026243C
+	ERROR_GRAPHICS_OPM_NOT_SUPPORTED                                          Handle        = 0xC0262500
+	ERROR_GRAPHICS_COPP_NOT_SUPPORTED                                         Handle        = 0xC0262501
+	ERROR_GRAPHICS_UAB_NOT_SUPPORTED                                          Handle        = 0xC0262502
+	ERROR_GRAPHICS_OPM_INVALID_ENCRYPTED_PARAMETERS                           Handle        = 0xC0262503
+	ERROR_GRAPHICS_OPM_NO_VIDEO_OUTPUTS_EXIST                                 Handle        = 0xC0262505
+	ERROR_GRAPHICS_OPM_INTERNAL_ERROR                                         Handle        = 0xC026250B
+	ERROR_GRAPHICS_OPM_INVALID_HANDLE                                         Handle        = 0xC026250C
+	ERROR_GRAPHICS_PVP_INVALID_CERTIFICATE_LENGTH                             Handle        = 0xC026250E
+	ERROR_GRAPHICS_OPM_SPANNING_MODE_ENABLED                                  Handle        = 0xC026250F
+	ERROR_GRAPHICS_OPM_THEATER_MODE_ENABLED                                   Handle        = 0xC0262510
+	ERROR_GRAPHICS_PVP_HFS_FAILED                                             Handle        = 0xC0262511
+	ERROR_GRAPHICS_OPM_INVALID_SRM                                            Handle        = 0xC0262512
+	ERROR_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_HDCP                           Handle        = 0xC0262513
+	ERROR_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_ACP                            Handle        = 0xC0262514
+	ERROR_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_CGMSA                          Handle        = 0xC0262515
+	ERROR_GRAPHICS_OPM_HDCP_SRM_NEVER_SET                                     Handle        = 0xC0262516
+	ERROR_GRAPHICS_OPM_RESOLUTION_TOO_HIGH                                    Handle        = 0xC0262517
+	ERROR_GRAPHICS_OPM_ALL_HDCP_HARDWARE_ALREADY_IN_USE                       Handle        = 0xC0262518
+	ERROR_GRAPHICS_OPM_VIDEO_OUTPUT_NO_LONGER_EXISTS                          Handle        = 0xC026251A
+	ERROR_GRAPHICS_OPM_SESSION_TYPE_CHANGE_IN_PROGRESS                        Handle        = 0xC026251B
+	ERROR_GRAPHICS_OPM_VIDEO_OUTPUT_DOES_NOT_HAVE_COPP_SEMANTICS              Handle        = 0xC026251C
+	ERROR_GRAPHICS_OPM_INVALID_INFORMATION_REQUEST                            Handle        = 0xC026251D
+	ERROR_GRAPHICS_OPM_DRIVER_INTERNAL_ERROR                                  Handle        = 0xC026251E
+	ERROR_GRAPHICS_OPM_VIDEO_OUTPUT_DOES_NOT_HAVE_OPM_SEMANTICS               Handle        = 0xC026251F
+	ERROR_GRAPHICS_OPM_SIGNALING_NOT_SUPPORTED                                Handle        = 0xC0262520
+	ERROR_GRAPHICS_OPM_INVALID_CONFIGURATION_REQUEST                          Handle        = 0xC0262521
+	ERROR_GRAPHICS_I2C_NOT_SUPPORTED                                          Handle        = 0xC0262580
+	ERROR_GRAPHICS_I2C_DEVICE_DOES_NOT_EXIST                                  Handle        = 0xC0262581
+	ERROR_GRAPHICS_I2C_ERROR_TRANSMITTING_DATA                                Handle        = 0xC0262582
+	ERROR_GRAPHICS_I2C_ERROR_RECEIVING_DATA                                   Handle        = 0xC0262583
+	ERROR_GRAPHICS_DDCCI_VCP_NOT_SUPPORTED                                    Handle        = 0xC0262584
+	ERROR_GRAPHICS_DDCCI_INVALID_DATA                                         Handle        = 0xC0262585
+	ERROR_GRAPHICS_DDCCI_MONITOR_RETURNED_INVALID_TIMING_STATUS_BYTE          Handle        = 0xC0262586
+	ERROR_GRAPHICS_MCA_INVALID_CAPABILITIES_STRING                            Handle        = 0xC0262587
+	ERROR_GRAPHICS_MCA_INTERNAL_ERROR                                         Handle        = 0xC0262588
+	ERROR_GRAPHICS_DDCCI_INVALID_MESSAGE_COMMAND                              Handle        = 0xC0262589
+	ERROR_GRAPHICS_DDCCI_INVALID_MESSAGE_LENGTH                               Handle        = 0xC026258A
+	ERROR_GRAPHICS_DDCCI_INVALID_MESSAGE_CHECKSUM                             Handle        = 0xC026258B
+	ERROR_GRAPHICS_INVALID_PHYSICAL_MONITOR_HANDLE                            Handle        = 0xC026258C
+	ERROR_GRAPHICS_MONITOR_NO_LONGER_EXISTS                                   Handle        = 0xC026258D
+	ERROR_GRAPHICS_DDCCI_CURRENT_CURRENT_VALUE_GREATER_THAN_MAXIMUM_VALUE     Handle        = 0xC02625D8
+	ERROR_GRAPHICS_MCA_INVALID_VCP_VERSION                                    Handle        = 0xC02625D9
+	ERROR_GRAPHICS_MCA_MONITOR_VIOLATES_MCCS_SPECIFICATION                    Handle        = 0xC02625DA
+	ERROR_GRAPHICS_MCA_MCCS_VERSION_MISMATCH                                  Handle        = 0xC02625DB
+	ERROR_GRAPHICS_MCA_UNSUPPORTED_MCCS_VERSION                               Handle        = 0xC02625DC
+	ERROR_GRAPHICS_MCA_INVALID_TECHNOLOGY_TYPE_RETURNED                       Handle        = 0xC02625DE
+	ERROR_GRAPHICS_MCA_UNSUPPORTED_COLOR_TEMPERATURE                          Handle        = 0xC02625DF
+	ERROR_GRAPHICS_ONLY_CONSOLE_SESSION_SUPPORTED                             Handle        = 0xC02625E0
+	ERROR_GRAPHICS_NO_DISPLAY_DEVICE_CORRESPONDS_TO_NAME                      Handle        = 0xC02625E1
+	ERROR_GRAPHICS_DISPLAY_DEVICE_NOT_ATTACHED_TO_DESKTOP                     Handle        = 0xC02625E2
+	ERROR_GRAPHICS_MIRRORING_DEVICES_NOT_SUPPORTED                            Handle        = 0xC02625E3
+	ERROR_GRAPHICS_INVALID_POINTER                                            Handle        = 0xC02625E4
+	ERROR_GRAPHICS_NO_MONITORS_CORRESPOND_TO_DISPLAY_DEVICE                   Handle        = 0xC02625E5
+	ERROR_GRAPHICS_PARAMETER_ARRAY_TOO_SMALL                                  Handle        = 0xC02625E6
+	ERROR_GRAPHICS_INTERNAL_ERROR                                             Handle        = 0xC02625E7
+	ERROR_GRAPHICS_SESSION_TYPE_CHANGE_IN_PROGRESS                            Handle        = 0xC02605E8
+	NAP_E_INVALID_PACKET                                                      Handle        = 0x80270001
+	NAP_E_MISSING_SOH                                                         Handle        = 0x80270002
+	NAP_E_CONFLICTING_ID                                                      Handle        = 0x80270003
+	NAP_E_NO_CACHED_SOH                                                       Handle        = 0x80270004
+	NAP_E_STILL_BOUND                                                         Handle        = 0x80270005
+	NAP_E_NOT_REGISTERED                                                      Handle        = 0x80270006
+	NAP_E_NOT_INITIALIZED                                                     Handle        = 0x80270007
+	NAP_E_MISMATCHED_ID                                                       Handle        = 0x80270008
+	NAP_E_NOT_PENDING                                                         Handle        = 0x80270009
+	NAP_E_ID_NOT_FOUND                                                        Handle        = 0x8027000A
+	NAP_E_MAXSIZE_TOO_SMALL                                                   Handle        = 0x8027000B
+	NAP_E_SERVICE_NOT_RUNNING                                                 Handle        = 0x8027000C
+	NAP_S_CERT_ALREADY_PRESENT                                                Handle        = 0x0027000D
+	NAP_E_ENTITY_DISABLED                                                     Handle        = 0x8027000E
+	NAP_E_NETSH_GROUPPOLICY_ERROR                                             Handle        = 0x8027000F
+	NAP_E_TOO_MANY_CALLS                                                      Handle        = 0x80270010
+	NAP_E_SHV_CONFIG_EXISTED                                                  Handle        = 0x80270011
+	NAP_E_SHV_CONFIG_NOT_FOUND                                                Handle        = 0x80270012
+	NAP_E_SHV_TIMEOUT                                                         Handle        = 0x80270013
+	TPM_E_ERROR_MASK                                                          Handle        = 0x80280000
+	TPM_E_AUTHFAIL                                                            Handle        = 0x80280001
+	TPM_E_BADINDEX                                                            Handle        = 0x80280002
+	TPM_E_BAD_PARAMETER                                                       Handle        = 0x80280003
+	TPM_E_AUDITFAILURE                                                        Handle        = 0x80280004
+	TPM_E_CLEAR_DISABLED                                                      Handle        = 0x80280005
+	TPM_E_DEACTIVATED                                                         Handle        = 0x80280006
+	TPM_E_DISABLED                                                            Handle        = 0x80280007
+	TPM_E_DISABLED_CMD                                                        Handle        = 0x80280008
+	TPM_E_FAIL                                                                Handle        = 0x80280009
+	TPM_E_BAD_ORDINAL                                                         Handle        = 0x8028000A
+	TPM_E_INSTALL_DISABLED                                                    Handle        = 0x8028000B
+	TPM_E_INVALID_KEYHANDLE                                                   Handle        = 0x8028000C
+	TPM_E_KEYNOTFOUND                                                         Handle        = 0x8028000D
+	TPM_E_INAPPROPRIATE_ENC                                                   Handle        = 0x8028000E
+	TPM_E_MIGRATEFAIL                                                         Handle        = 0x8028000F
+	TPM_E_INVALID_PCR_INFO                                                    Handle        = 0x80280010
+	TPM_E_NOSPACE                                                             Handle        = 0x80280011
+	TPM_E_NOSRK                                                               Handle        = 0x80280012
+	TPM_E_NOTSEALED_BLOB                                                      Handle        = 0x80280013
+	TPM_E_OWNER_SET                                                           Handle        = 0x80280014
+	TPM_E_RESOURCES                                                           Handle        = 0x80280015
+	TPM_E_SHORTRANDOM                                                         Handle        = 0x80280016
+	TPM_E_SIZE                                                                Handle        = 0x80280017
+	TPM_E_WRONGPCRVAL                                                         Handle        = 0x80280018
+	TPM_E_BAD_PARAM_SIZE                                                      Handle        = 0x80280019
+	TPM_E_SHA_THREAD                                                          Handle        = 0x8028001A
+	TPM_E_SHA_ERROR                                                           Handle        = 0x8028001B
+	TPM_E_FAILEDSELFTEST                                                      Handle        = 0x8028001C
+	TPM_E_AUTH2FAIL                                                           Handle        = 0x8028001D
+	TPM_E_BADTAG                                                              Handle        = 0x8028001E
+	TPM_E_IOERROR                                                             Handle        = 0x8028001F
+	TPM_E_ENCRYPT_ERROR                                                       Handle        = 0x80280020
+	TPM_E_DECRYPT_ERROR                                                       Handle        = 0x80280021
+	TPM_E_INVALID_AUTHHANDLE                                                  Handle        = 0x80280022
+	TPM_E_NO_ENDORSEMENT                                                      Handle        = 0x80280023
+	TPM_E_INVALID_KEYUSAGE                                                    Handle        = 0x80280024
+	TPM_E_WRONG_ENTITYTYPE                                                    Handle        = 0x80280025
+	TPM_E_INVALID_POSTINIT                                                    Handle        = 0x80280026
+	TPM_E_INAPPROPRIATE_SIG                                                   Handle        = 0x80280027
+	TPM_E_BAD_KEY_PROPERTY                                                    Handle        = 0x80280028
+	TPM_E_BAD_MIGRATION                                                       Handle        = 0x80280029
+	TPM_E_BAD_SCHEME                                                          Handle        = 0x8028002A
+	TPM_E_BAD_DATASIZE                                                        Handle        = 0x8028002B
+	TPM_E_BAD_MODE                                                            Handle        = 0x8028002C
+	TPM_E_BAD_PRESENCE                                                        Handle        = 0x8028002D
+	TPM_E_BAD_VERSION                                                         Handle        = 0x8028002E
+	TPM_E_NO_WRAP_TRANSPORT                                                   Handle        = 0x8028002F
+	TPM_E_AUDITFAIL_UNSUCCESSFUL                                              Handle        = 0x80280030
+	TPM_E_AUDITFAIL_SUCCESSFUL                                                Handle        = 0x80280031
+	TPM_E_NOTRESETABLE                                                        Handle        = 0x80280032
+	TPM_E_NOTLOCAL                                                            Handle        = 0x80280033
+	TPM_E_BAD_TYPE                                                            Handle        = 0x80280034
+	TPM_E_INVALID_RESOURCE                                                    Handle        = 0x80280035
+	TPM_E_NOTFIPS                                                             Handle        = 0x80280036
+	TPM_E_INVALID_FAMILY                                                      Handle        = 0x80280037
+	TPM_E_NO_NV_PERMISSION                                                    Handle        = 0x80280038
+	TPM_E_REQUIRES_SIGN                                                       Handle        = 0x80280039
+	TPM_E_KEY_NOTSUPPORTED                                                    Handle        = 0x8028003A
+	TPM_E_AUTH_CONFLICT                                                       Handle        = 0x8028003B
+	TPM_E_AREA_LOCKED                                                         Handle        = 0x8028003C
+	TPM_E_BAD_LOCALITY                                                        Handle        = 0x8028003D
+	TPM_E_READ_ONLY                                                           Handle        = 0x8028003E
+	TPM_E_PER_NOWRITE                                                         Handle        = 0x8028003F
+	TPM_E_FAMILYCOUNT                                                         Handle        = 0x80280040
+	TPM_E_WRITE_LOCKED                                                        Handle        = 0x80280041
+	TPM_E_BAD_ATTRIBUTES                                                      Handle        = 0x80280042
+	TPM_E_INVALID_STRUCTURE                                                   Handle        = 0x80280043
+	TPM_E_KEY_OWNER_CONTROL                                                   Handle        = 0x80280044
+	TPM_E_BAD_COUNTER                                                         Handle        = 0x80280045
+	TPM_E_NOT_FULLWRITE                                                       Handle        = 0x80280046
+	TPM_E_CONTEXT_GAP                                                         Handle        = 0x80280047
+	TPM_E_MAXNVWRITES                                                         Handle        = 0x80280048
+	TPM_E_NOOPERATOR                                                          Handle        = 0x80280049
+	TPM_E_RESOURCEMISSING                                                     Handle        = 0x8028004A
+	TPM_E_DELEGATE_LOCK                                                       Handle        = 0x8028004B
+	TPM_E_DELEGATE_FAMILY                                                     Handle        = 0x8028004C
+	TPM_E_DELEGATE_ADMIN                                                      Handle        = 0x8028004D
+	TPM_E_TRANSPORT_NOTEXCLUSIVE                                              Handle        = 0x8028004E
+	TPM_E_OWNER_CONTROL                                                       Handle        = 0x8028004F
+	TPM_E_DAA_RESOURCES                                                       Handle        = 0x80280050
+	TPM_E_DAA_INPUT_DATA0                                                     Handle        = 0x80280051
+	TPM_E_DAA_INPUT_DATA1                                                     Handle        = 0x80280052
+	TPM_E_DAA_ISSUER_SETTINGS                                                 Handle        = 0x80280053
+	TPM_E_DAA_TPM_SETTINGS                                                    Handle        = 0x80280054
+	TPM_E_DAA_STAGE                                                           Handle        = 0x80280055
+	TPM_E_DAA_ISSUER_VALIDITY                                                 Handle        = 0x80280056
+	TPM_E_DAA_WRONG_W                                                         Handle        = 0x80280057
+	TPM_E_BAD_HANDLE                                                          Handle        = 0x80280058
+	TPM_E_BAD_DELEGATE                                                        Handle        = 0x80280059
+	TPM_E_BADCONTEXT                                                          Handle        = 0x8028005A
+	TPM_E_TOOMANYCONTEXTS                                                     Handle        = 0x8028005B
+	TPM_E_MA_TICKET_SIGNATURE                                                 Handle        = 0x8028005C
+	TPM_E_MA_DESTINATION                                                      Handle        = 0x8028005D
+	TPM_E_MA_SOURCE                                                           Handle        = 0x8028005E
+	TPM_E_MA_AUTHORITY                                                        Handle        = 0x8028005F
+	TPM_E_PERMANENTEK                                                         Handle        = 0x80280061
+	TPM_E_BAD_SIGNATURE                                                       Handle        = 0x80280062
+	TPM_E_NOCONTEXTSPACE                                                      Handle        = 0x80280063
+	TPM_20_E_ASYMMETRIC                                                       Handle        = 0x80280081
+	TPM_20_E_ATTRIBUTES                                                       Handle        = 0x80280082
+	TPM_20_E_HASH                                                             Handle        = 0x80280083
+	TPM_20_E_VALUE                                                            Handle        = 0x80280084
+	TPM_20_E_HIERARCHY                                                        Handle        = 0x80280085
+	TPM_20_E_KEY_SIZE                                                         Handle        = 0x80280087
+	TPM_20_E_MGF                                                              Handle        = 0x80280088
+	TPM_20_E_MODE                                                             Handle        = 0x80280089
+	TPM_20_E_TYPE                                                             Handle        = 0x8028008A
+	TPM_20_E_HANDLE                                                           Handle        = 0x8028008B
+	TPM_20_E_KDF                                                              Handle        = 0x8028008C
+	TPM_20_E_RANGE                                                            Handle        = 0x8028008D
+	TPM_20_E_AUTH_FAIL                                                        Handle        = 0x8028008E
+	TPM_20_E_NONCE                                                            Handle        = 0x8028008F
+	TPM_20_E_PP                                                               Handle        = 0x80280090
+	TPM_20_E_SCHEME                                                           Handle        = 0x80280092
+	TPM_20_E_SIZE                                                             Handle        = 0x80280095
+	TPM_20_E_SYMMETRIC                                                        Handle        = 0x80280096
+	TPM_20_E_TAG                                                              Handle        = 0x80280097
+	TPM_20_E_SELECTOR                                                         Handle        = 0x80280098
+	TPM_20_E_INSUFFICIENT                                                     Handle        = 0x8028009A
+	TPM_20_E_SIGNATURE                                                        Handle        = 0x8028009B
+	TPM_20_E_KEY                                                              Handle        = 0x8028009C
+	TPM_20_E_POLICY_FAIL                                                      Handle        = 0x8028009D
+	TPM_20_E_INTEGRITY                                                        Handle        = 0x8028009F
+	TPM_20_E_TICKET                                                           Handle        = 0x802800A0
+	TPM_20_E_RESERVED_BITS                                                    Handle        = 0x802800A1
+	TPM_20_E_BAD_AUTH                                                         Handle        = 0x802800A2
+	TPM_20_E_EXPIRED                                                          Handle        = 0x802800A3
+	TPM_20_E_POLICY_CC                                                        Handle        = 0x802800A4
+	TPM_20_E_BINDING                                                          Handle        = 0x802800A5
+	TPM_20_E_CURVE                                                            Handle        = 0x802800A6
+	TPM_20_E_ECC_POINT                                                        Handle        = 0x802800A7
+	TPM_20_E_INITIALIZE                                                       Handle        = 0x80280100
+	TPM_20_E_FAILURE                                                          Handle        = 0x80280101
+	TPM_20_E_SEQUENCE                                                         Handle        = 0x80280103
+	TPM_20_E_PRIVATE                                                          Handle        = 0x8028010B
+	TPM_20_E_HMAC                                                             Handle        = 0x80280119
+	TPM_20_E_DISABLED                                                         Handle        = 0x80280120
+	TPM_20_E_EXCLUSIVE                                                        Handle        = 0x80280121
+	TPM_20_E_ECC_CURVE                                                        Handle        = 0x80280123
+	TPM_20_E_AUTH_TYPE                                                        Handle        = 0x80280124
+	TPM_20_E_AUTH_MISSING                                                     Handle        = 0x80280125
+	TPM_20_E_POLICY                                                           Handle        = 0x80280126
+	TPM_20_E_PCR                                                              Handle        = 0x80280127
+	TPM_20_E_PCR_CHANGED                                                      Handle        = 0x80280128
+	TPM_20_E_UPGRADE                                                          Handle        = 0x8028012D
+	TPM_20_E_TOO_MANY_CONTEXTS                                                Handle        = 0x8028012E
+	TPM_20_E_AUTH_UNAVAILABLE                                                 Handle        = 0x8028012F
+	TPM_20_E_REBOOT                                                           Handle        = 0x80280130
+	TPM_20_E_UNBALANCED                                                       Handle        = 0x80280131
+	TPM_20_E_COMMAND_SIZE                                                     Handle        = 0x80280142
+	TPM_20_E_COMMAND_CODE                                                     Handle        = 0x80280143
+	TPM_20_E_AUTHSIZE                                                         Handle        = 0x80280144
+	TPM_20_E_AUTH_CONTEXT                                                     Handle        = 0x80280145
+	TPM_20_E_NV_RANGE                                                         Handle        = 0x80280146
+	TPM_20_E_NV_SIZE                                                          Handle        = 0x80280147
+	TPM_20_E_NV_LOCKED                                                        Handle        = 0x80280148
+	TPM_20_E_NV_AUTHORIZATION                                                 Handle        = 0x80280149
+	TPM_20_E_NV_UNINITIALIZED                                                 Handle        = 0x8028014A
+	TPM_20_E_NV_SPACE                                                         Handle        = 0x8028014B
+	TPM_20_E_NV_DEFINED                                                       Handle        = 0x8028014C
+	TPM_20_E_BAD_CONTEXT                                                      Handle        = 0x80280150
+	TPM_20_E_CPHASH                                                           Handle        = 0x80280151
+	TPM_20_E_PARENT                                                           Handle        = 0x80280152
+	TPM_20_E_NEEDS_TEST                                                       Handle        = 0x80280153
+	TPM_20_E_NO_RESULT                                                        Handle        = 0x80280154
+	TPM_20_E_SENSITIVE                                                        Handle        = 0x80280155
+	TPM_E_COMMAND_BLOCKED                                                     Handle        = 0x80280400
+	TPM_E_INVALID_HANDLE                                                      Handle        = 0x80280401
+	TPM_E_DUPLICATE_VHANDLE                                                   Handle        = 0x80280402
+	TPM_E_EMBEDDED_COMMAND_BLOCKED                                            Handle        = 0x80280403
+	TPM_E_EMBEDDED_COMMAND_UNSUPPORTED                                        Handle        = 0x80280404
+	TPM_E_RETRY                                                               Handle        = 0x80280800
+	TPM_E_NEEDS_SELFTEST                                                      Handle        = 0x80280801
+	TPM_E_DOING_SELFTEST                                                      Handle        = 0x80280802
+	TPM_E_DEFEND_LOCK_RUNNING                                                 Handle        = 0x80280803
+	TPM_20_E_CONTEXT_GAP                                                      Handle        = 0x80280901
+	TPM_20_E_OBJECT_MEMORY                                                    Handle        = 0x80280902
+	TPM_20_E_SESSION_MEMORY                                                   Handle        = 0x80280903
+	TPM_20_E_MEMORY                                                           Handle        = 0x80280904
+	TPM_20_E_SESSION_HANDLES                                                  Handle        = 0x80280905
+	TPM_20_E_OBJECT_HANDLES                                                   Handle        = 0x80280906
+	TPM_20_E_LOCALITY                                                         Handle        = 0x80280907
+	TPM_20_E_YIELDED                                                          Handle        = 0x80280908
+	TPM_20_E_CANCELED                                                         Handle        = 0x80280909
+	TPM_20_E_TESTING                                                          Handle        = 0x8028090A
+	TPM_20_E_NV_RATE                                                          Handle        = 0x80280920
+	TPM_20_E_LOCKOUT                                                          Handle        = 0x80280921
+	TPM_20_E_RETRY                                                            Handle        = 0x80280922
+	TPM_20_E_NV_UNAVAILABLE                                                   Handle        = 0x80280923
+	TBS_E_INTERNAL_ERROR                                                      Handle        = 0x80284001
+	TBS_E_BAD_PARAMETER                                                       Handle        = 0x80284002
+	TBS_E_INVALID_OUTPUT_POINTER                                              Handle        = 0x80284003
+	TBS_E_INVALID_CONTEXT                                                     Handle        = 0x80284004
+	TBS_E_INSUFFICIENT_BUFFER                                                 Handle        = 0x80284005
+	TBS_E_IOERROR                                                             Handle        = 0x80284006
+	TBS_E_INVALID_CONTEXT_PARAM                                               Handle        = 0x80284007
+	TBS_E_SERVICE_NOT_RUNNING                                                 Handle        = 0x80284008
+	TBS_E_TOO_MANY_TBS_CONTEXTS                                               Handle        = 0x80284009
+	TBS_E_TOO_MANY_RESOURCES                                                  Handle        = 0x8028400A
+	TBS_E_SERVICE_START_PENDING                                               Handle        = 0x8028400B
+	TBS_E_PPI_NOT_SUPPORTED                                                   Handle        = 0x8028400C
+	TBS_E_COMMAND_CANCELED                                                    Handle        = 0x8028400D
+	TBS_E_BUFFER_TOO_LARGE                                                    Handle        = 0x8028400E
+	TBS_E_TPM_NOT_FOUND                                                       Handle        = 0x8028400F
+	TBS_E_SERVICE_DISABLED                                                    Handle        = 0x80284010
+	TBS_E_NO_EVENT_LOG                                                        Handle        = 0x80284011
+	TBS_E_ACCESS_DENIED                                                       Handle        = 0x80284012
+	TBS_E_PROVISIONING_NOT_ALLOWED                                            Handle        = 0x80284013
+	TBS_E_PPI_FUNCTION_UNSUPPORTED                                            Handle        = 0x80284014
+	TBS_E_OWNERAUTH_NOT_FOUND                                                 Handle        = 0x80284015
+	TBS_E_PROVISIONING_INCOMPLETE                                             Handle        = 0x80284016
+	TPMAPI_E_INVALID_STATE                                                    Handle        = 0x80290100
+	TPMAPI_E_NOT_ENOUGH_DATA                                                  Handle        = 0x80290101
+	TPMAPI_E_TOO_MUCH_DATA                                                    Handle        = 0x80290102
+	TPMAPI_E_INVALID_OUTPUT_POINTER                                           Handle        = 0x80290103
+	TPMAPI_E_INVALID_PARAMETER                                                Handle        = 0x80290104
+	TPMAPI_E_OUT_OF_MEMORY                                                    Handle        = 0x80290105
+	TPMAPI_E_BUFFER_TOO_SMALL                                                 Handle        = 0x80290106
+	TPMAPI_E_INTERNAL_ERROR                                                   Handle        = 0x80290107
+	TPMAPI_E_ACCESS_DENIED                                                    Handle        = 0x80290108
+	TPMAPI_E_AUTHORIZATION_FAILED                                             Handle        = 0x80290109
+	TPMAPI_E_INVALID_CONTEXT_HANDLE                                           Handle        = 0x8029010A
+	TPMAPI_E_TBS_COMMUNICATION_ERROR                                          Handle        = 0x8029010B
+	TPMAPI_E_TPM_COMMAND_ERROR                                                Handle        = 0x8029010C
+	TPMAPI_E_MESSAGE_TOO_LARGE                                                Handle        = 0x8029010D
+	TPMAPI_E_INVALID_ENCODING                                                 Handle        = 0x8029010E
+	TPMAPI_E_INVALID_KEY_SIZE                                                 Handle        = 0x8029010F
+	TPMAPI_E_ENCRYPTION_FAILED                                                Handle        = 0x80290110
+	TPMAPI_E_INVALID_KEY_PARAMS                                               Handle        = 0x80290111
+	TPMAPI_E_INVALID_MIGRATION_AUTHORIZATION_BLOB                             Handle        = 0x80290112
+	TPMAPI_E_INVALID_PCR_INDEX                                                Handle        = 0x80290113
+	TPMAPI_E_INVALID_DELEGATE_BLOB                                            Handle        = 0x80290114
+	TPMAPI_E_INVALID_CONTEXT_PARAMS                                           Handle        = 0x80290115
+	TPMAPI_E_INVALID_KEY_BLOB                                                 Handle        = 0x80290116
+	TPMAPI_E_INVALID_PCR_DATA                                                 Handle        = 0x80290117
+	TPMAPI_E_INVALID_OWNER_AUTH                                               Handle        = 0x80290118
+	TPMAPI_E_FIPS_RNG_CHECK_FAILED                                            Handle        = 0x80290119
+	TPMAPI_E_EMPTY_TCG_LOG                                                    Handle        = 0x8029011A
+	TPMAPI_E_INVALID_TCG_LOG_ENTRY                                            Handle        = 0x8029011B
+	TPMAPI_E_TCG_SEPARATOR_ABSENT                                             Handle        = 0x8029011C
+	TPMAPI_E_TCG_INVALID_DIGEST_ENTRY                                         Handle        = 0x8029011D
+	TPMAPI_E_POLICY_DENIES_OPERATION                                          Handle        = 0x8029011E
+	TPMAPI_E_NV_BITS_NOT_DEFINED                                              Handle        = 0x8029011F
+	TPMAPI_E_NV_BITS_NOT_READY                                                Handle        = 0x80290120
+	TPMAPI_E_SEALING_KEY_NOT_AVAILABLE                                        Handle        = 0x80290121
+	TPMAPI_E_NO_AUTHORIZATION_CHAIN_FOUND                                     Handle        = 0x80290122
+	TPMAPI_E_SVN_COUNTER_NOT_AVAILABLE                                        Handle        = 0x80290123
+	TPMAPI_E_OWNER_AUTH_NOT_NULL                                              Handle        = 0x80290124
+	TPMAPI_E_ENDORSEMENT_AUTH_NOT_NULL                                        Handle        = 0x80290125
+	TPMAPI_E_AUTHORIZATION_REVOKED                                            Handle        = 0x80290126
+	TPMAPI_E_MALFORMED_AUTHORIZATION_KEY                                      Handle        = 0x80290127
+	TPMAPI_E_AUTHORIZING_KEY_NOT_SUPPORTED                                    Handle        = 0x80290128
+	TPMAPI_E_INVALID_AUTHORIZATION_SIGNATURE                                  Handle        = 0x80290129
+	TPMAPI_E_MALFORMED_AUTHORIZATION_POLICY                                   Handle        = 0x8029012A
+	TPMAPI_E_MALFORMED_AUTHORIZATION_OTHER                                    Handle        = 0x8029012B
+	TPMAPI_E_SEALING_KEY_CHANGED                                              Handle        = 0x8029012C
+	TBSIMP_E_BUFFER_TOO_SMALL                                                 Handle        = 0x80290200
+	TBSIMP_E_CLEANUP_FAILED                                                   Handle        = 0x80290201
+	TBSIMP_E_INVALID_CONTEXT_HANDLE                                           Handle        = 0x80290202
+	TBSIMP_E_INVALID_CONTEXT_PARAM                                            Handle        = 0x80290203
+	TBSIMP_E_TPM_ERROR                                                        Handle        = 0x80290204
+	TBSIMP_E_HASH_BAD_KEY                                                     Handle        = 0x80290205
+	TBSIMP_E_DUPLICATE_VHANDLE                                                Handle        = 0x80290206
+	TBSIMP_E_INVALID_OUTPUT_POINTER                                           Handle        = 0x80290207
+	TBSIMP_E_INVALID_PARAMETER                                                Handle        = 0x80290208
+	TBSIMP_E_RPC_INIT_FAILED                                                  Handle        = 0x80290209
+	TBSIMP_E_SCHEDULER_NOT_RUNNING                                            Handle        = 0x8029020A
+	TBSIMP_E_COMMAND_CANCELED                                                 Handle        = 0x8029020B
+	TBSIMP_E_OUT_OF_MEMORY                                                    Handle        = 0x8029020C
+	TBSIMP_E_LIST_NO_MORE_ITEMS                                               Handle        = 0x8029020D
+	TBSIMP_E_LIST_NOT_FOUND                                                   Handle        = 0x8029020E
+	TBSIMP_E_NOT_ENOUGH_SPACE                                                 Handle        = 0x8029020F
+	TBSIMP_E_NOT_ENOUGH_TPM_CONTEXTS                                          Handle        = 0x80290210
+	TBSIMP_E_COMMAND_FAILED                                                   Handle        = 0x80290211
+	TBSIMP_E_UNKNOWN_ORDINAL                                                  Handle        = 0x80290212
+	TBSIMP_E_RESOURCE_EXPIRED                                                 Handle        = 0x80290213
+	TBSIMP_E_INVALID_RESOURCE                                                 Handle        = 0x80290214
+	TBSIMP_E_NOTHING_TO_UNLOAD                                                Handle        = 0x80290215
+	TBSIMP_E_HASH_TABLE_FULL                                                  Handle        = 0x80290216
+	TBSIMP_E_TOO_MANY_TBS_CONTEXTS                                            Handle        = 0x80290217
+	TBSIMP_E_TOO_MANY_RESOURCES                                               Handle        = 0x80290218
+	TBSIMP_E_PPI_NOT_SUPPORTED                                                Handle        = 0x80290219
+	TBSIMP_E_TPM_INCOMPATIBLE                                                 Handle        = 0x8029021A
+	TBSIMP_E_NO_EVENT_LOG                                                     Handle        = 0x8029021B
+	TPM_E_PPI_ACPI_FAILURE                                                    Handle        = 0x80290300
+	TPM_E_PPI_USER_ABORT                                                      Handle        = 0x80290301
+	TPM_E_PPI_BIOS_FAILURE                                                    Handle        = 0x80290302
+	TPM_E_PPI_NOT_SUPPORTED                                                   Handle        = 0x80290303
+	TPM_E_PPI_BLOCKED_IN_BIOS                                                 Handle        = 0x80290304
+	TPM_E_PCP_ERROR_MASK                                                      Handle        = 0x80290400
+	TPM_E_PCP_DEVICE_NOT_READY                                                Handle        = 0x80290401
+	TPM_E_PCP_INVALID_HANDLE                                                  Handle        = 0x80290402
+	TPM_E_PCP_INVALID_PARAMETER                                               Handle        = 0x80290403
+	TPM_E_PCP_FLAG_NOT_SUPPORTED                                              Handle        = 0x80290404
+	TPM_E_PCP_NOT_SUPPORTED                                                   Handle        = 0x80290405
+	TPM_E_PCP_BUFFER_TOO_SMALL                                                Handle        = 0x80290406
+	TPM_E_PCP_INTERNAL_ERROR                                                  Handle        = 0x80290407
+	TPM_E_PCP_AUTHENTICATION_FAILED                                           Handle        = 0x80290408
+	TPM_E_PCP_AUTHENTICATION_IGNORED                                          Handle        = 0x80290409
+	TPM_E_PCP_POLICY_NOT_FOUND                                                Handle        = 0x8029040A
+	TPM_E_PCP_PROFILE_NOT_FOUND                                               Handle        = 0x8029040B
+	TPM_E_PCP_VALIDATION_FAILED                                               Handle        = 0x8029040C
+	TPM_E_PCP_WRONG_PARENT                                                    Handle        = 0x8029040E
+	TPM_E_KEY_NOT_LOADED                                                      Handle        = 0x8029040F
+	TPM_E_NO_KEY_CERTIFICATION                                                Handle        = 0x80290410
+	TPM_E_KEY_NOT_FINALIZED                                                   Handle        = 0x80290411
+	TPM_E_ATTESTATION_CHALLENGE_NOT_SET                                       Handle        = 0x80290412
+	TPM_E_NOT_PCR_BOUND                                                       Handle        = 0x80290413
+	TPM_E_KEY_ALREADY_FINALIZED                                               Handle        = 0x80290414
+	TPM_E_KEY_USAGE_POLICY_NOT_SUPPORTED                                      Handle        = 0x80290415
+	TPM_E_KEY_USAGE_POLICY_INVALID                                            Handle        = 0x80290416
+	TPM_E_SOFT_KEY_ERROR                                                      Handle        = 0x80290417
+	TPM_E_KEY_NOT_AUTHENTICATED                                               Handle        = 0x80290418
+	TPM_E_PCP_KEY_NOT_AIK                                                     Handle        = 0x80290419
+	TPM_E_KEY_NOT_SIGNING_KEY                                                 Handle        = 0x8029041A
+	TPM_E_LOCKED_OUT                                                          Handle        = 0x8029041B
+	TPM_E_CLAIM_TYPE_NOT_SUPPORTED                                            Handle        = 0x8029041C
+	TPM_E_VERSION_NOT_SUPPORTED                                               Handle        = 0x8029041D
+	TPM_E_BUFFER_LENGTH_MISMATCH                                              Handle        = 0x8029041E
+	TPM_E_PCP_IFX_RSA_KEY_CREATION_BLOCKED                                    Handle        = 0x8029041F
+	TPM_E_PCP_TICKET_MISSING                                                  Handle        = 0x80290420
+	TPM_E_PCP_RAW_POLICY_NOT_SUPPORTED                                        Handle        = 0x80290421
+	TPM_E_PCP_KEY_HANDLE_INVALIDATED                                          Handle        = 0x80290422
+	TPM_E_PCP_UNSUPPORTED_PSS_SALT                                            Handle        = 0x40290423
+	TPM_E_ZERO_EXHAUST_ENABLED                                                Handle        = 0x80290500
+	PLA_E_DCS_NOT_FOUND                                                       Handle        = 0x80300002
+	PLA_E_DCS_IN_USE                                                          Handle        = 0x803000AA
+	PLA_E_TOO_MANY_FOLDERS                                                    Handle        = 0x80300045
+	PLA_E_NO_MIN_DISK                                                         Handle        = 0x80300070
+	PLA_E_DCS_ALREADY_EXISTS                                                  Handle        = 0x803000B7
+	PLA_S_PROPERTY_IGNORED                                                    Handle        = 0x00300100
+	PLA_E_PROPERTY_CONFLICT                                                   Handle        = 0x80300101
+	PLA_E_DCS_SINGLETON_REQUIRED                                              Handle        = 0x80300102
+	PLA_E_CREDENTIALS_REQUIRED                                                Handle        = 0x80300103
+	PLA_E_DCS_NOT_RUNNING                                                     Handle        = 0x80300104
+	PLA_E_CONFLICT_INCL_EXCL_API                                              Handle        = 0x80300105
+	PLA_E_NETWORK_EXE_NOT_VALID                                               Handle        = 0x80300106
+	PLA_E_EXE_ALREADY_CONFIGURED                                              Handle        = 0x80300107
+	PLA_E_EXE_PATH_NOT_VALID                                                  Handle        = 0x80300108
+	PLA_E_DC_ALREADY_EXISTS                                                   Handle        = 0x80300109
+	PLA_E_DCS_START_WAIT_TIMEOUT                                              Handle        = 0x8030010A
+	PLA_E_DC_START_WAIT_TIMEOUT                                               Handle        = 0x8030010B
+	PLA_E_REPORT_WAIT_TIMEOUT                                                 Handle        = 0x8030010C
+	PLA_E_NO_DUPLICATES                                                       Handle        = 0x8030010D
+	PLA_E_EXE_FULL_PATH_REQUIRED                                              Handle        = 0x8030010E
+	PLA_E_INVALID_SESSION_NAME                                                Handle        = 0x8030010F
+	PLA_E_PLA_CHANNEL_NOT_ENABLED                                             Handle        = 0x80300110
+	PLA_E_TASKSCHED_CHANNEL_NOT_ENABLED                                       Handle        = 0x80300111
+	PLA_E_RULES_MANAGER_FAILED                                                Handle        = 0x80300112
+	PLA_E_CABAPI_FAILURE                                                      Handle        = 0x80300113
+	FVE_E_LOCKED_VOLUME                                                       Handle        = 0x80310000
+	FVE_E_NOT_ENCRYPTED                                                       Handle        = 0x80310001
+	FVE_E_NO_TPM_BIOS                                                         Handle        = 0x80310002
+	FVE_E_NO_MBR_METRIC                                                       Handle        = 0x80310003
+	FVE_E_NO_BOOTSECTOR_METRIC                                                Handle        = 0x80310004
+	FVE_E_NO_BOOTMGR_METRIC                                                   Handle        = 0x80310005
+	FVE_E_WRONG_BOOTMGR                                                       Handle        = 0x80310006
+	FVE_E_SECURE_KEY_REQUIRED                                                 Handle        = 0x80310007
+	FVE_E_NOT_ACTIVATED                                                       Handle        = 0x80310008
+	FVE_E_ACTION_NOT_ALLOWED                                                  Handle        = 0x80310009
+	FVE_E_AD_SCHEMA_NOT_INSTALLED                                             Handle        = 0x8031000A
+	FVE_E_AD_INVALID_DATATYPE                                                 Handle        = 0x8031000B
+	FVE_E_AD_INVALID_DATASIZE                                                 Handle        = 0x8031000C
+	FVE_E_AD_NO_VALUES                                                        Handle        = 0x8031000D
+	FVE_E_AD_ATTR_NOT_SET                                                     Handle        = 0x8031000E
+	FVE_E_AD_GUID_NOT_FOUND                                                   Handle        = 0x8031000F
+	FVE_E_BAD_INFORMATION                                                     Handle        = 0x80310010
+	FVE_E_TOO_SMALL                                                           Handle        = 0x80310011
+	FVE_E_SYSTEM_VOLUME                                                       Handle        = 0x80310012
+	FVE_E_FAILED_WRONG_FS                                                     Handle        = 0x80310013
+	FVE_E_BAD_PARTITION_SIZE                                                  Handle        = 0x80310014
+	FVE_E_NOT_SUPPORTED                                                       Handle        = 0x80310015
+	FVE_E_BAD_DATA                                                            Handle        = 0x80310016
+	FVE_E_VOLUME_NOT_BOUND                                                    Handle        = 0x80310017
+	FVE_E_TPM_NOT_OWNED                                                       Handle        = 0x80310018
+	FVE_E_NOT_DATA_VOLUME                                                     Handle        = 0x80310019
+	FVE_E_AD_INSUFFICIENT_BUFFER                                              Handle        = 0x8031001A
+	FVE_E_CONV_READ                                                           Handle        = 0x8031001B
+	FVE_E_CONV_WRITE                                                          Handle        = 0x8031001C
+	FVE_E_KEY_REQUIRED                                                        Handle        = 0x8031001D
+	FVE_E_CLUSTERING_NOT_SUPPORTED                                            Handle        = 0x8031001E
+	FVE_E_VOLUME_BOUND_ALREADY                                                Handle        = 0x8031001F
+	FVE_E_OS_NOT_PROTECTED                                                    Handle        = 0x80310020
+	FVE_E_PROTECTION_DISABLED                                                 Handle        = 0x80310021
+	FVE_E_RECOVERY_KEY_REQUIRED                                               Handle        = 0x80310022
+	FVE_E_FOREIGN_VOLUME                                                      Handle        = 0x80310023
+	FVE_E_OVERLAPPED_UPDATE                                                   Handle        = 0x80310024
+	FVE_E_TPM_SRK_AUTH_NOT_ZERO                                               Handle        = 0x80310025
+	FVE_E_FAILED_SECTOR_SIZE                                                  Handle        = 0x80310026
+	FVE_E_FAILED_AUTHENTICATION                                               Handle        = 0x80310027
+	FVE_E_NOT_OS_VOLUME                                                       Handle        = 0x80310028
+	FVE_E_AUTOUNLOCK_ENABLED                                                  Handle        = 0x80310029
+	FVE_E_WRONG_BOOTSECTOR                                                    Handle        = 0x8031002A
+	FVE_E_WRONG_SYSTEM_FS                                                     Handle        = 0x8031002B
+	FVE_E_POLICY_PASSWORD_REQUIRED                                            Handle        = 0x8031002C
+	FVE_E_CANNOT_SET_FVEK_ENCRYPTED                                           Handle        = 0x8031002D
+	FVE_E_CANNOT_ENCRYPT_NO_KEY                                               Handle        = 0x8031002E
+	FVE_E_BOOTABLE_CDDVD                                                      Handle        = 0x80310030
+	FVE_E_PROTECTOR_EXISTS                                                    Handle        = 0x80310031
+	FVE_E_RELATIVE_PATH                                                       Handle        = 0x80310032
+	FVE_E_PROTECTOR_NOT_FOUND                                                 Handle        = 0x80310033
+	FVE_E_INVALID_KEY_FORMAT                                                  Handle        = 0x80310034
+	FVE_E_INVALID_PASSWORD_FORMAT                                             Handle        = 0x80310035
+	FVE_E_FIPS_RNG_CHECK_FAILED                                               Handle        = 0x80310036
+	FVE_E_FIPS_PREVENTS_RECOVERY_PASSWORD                                     Handle        = 0x80310037
+	FVE_E_FIPS_PREVENTS_EXTERNAL_KEY_EXPORT                                   Handle        = 0x80310038
+	FVE_E_NOT_DECRYPTED                                                       Handle        = 0x80310039
+	FVE_E_INVALID_PROTECTOR_TYPE                                              Handle        = 0x8031003A
+	FVE_E_NO_PROTECTORS_TO_TEST                                               Handle        = 0x8031003B
+	FVE_E_KEYFILE_NOT_FOUND                                                   Handle        = 0x8031003C
+	FVE_E_KEYFILE_INVALID                                                     Handle        = 0x8031003D
+	FVE_E_KEYFILE_NO_VMK                                                      Handle        = 0x8031003E
+	FVE_E_TPM_DISABLED                                                        Handle        = 0x8031003F
+	FVE_E_NOT_ALLOWED_IN_SAFE_MODE                                            Handle        = 0x80310040
+	FVE_E_TPM_INVALID_PCR                                                     Handle        = 0x80310041
+	FVE_E_TPM_NO_VMK                                                          Handle        = 0x80310042
+	FVE_E_PIN_INVALID                                                         Handle        = 0x80310043
+	FVE_E_AUTH_INVALID_APPLICATION                                            Handle        = 0x80310044
+	FVE_E_AUTH_INVALID_CONFIG                                                 Handle        = 0x80310045
+	FVE_E_FIPS_DISABLE_PROTECTION_NOT_ALLOWED                                 Handle        = 0x80310046
+	FVE_E_FS_NOT_EXTENDED                                                     Handle        = 0x80310047
+	FVE_E_FIRMWARE_TYPE_NOT_SUPPORTED                                         Handle        = 0x80310048
+	FVE_E_NO_LICENSE                                                          Handle        = 0x80310049
+	FVE_E_NOT_ON_STACK                                                        Handle        = 0x8031004A
+	FVE_E_FS_MOUNTED                                                          Handle        = 0x8031004B
+	FVE_E_TOKEN_NOT_IMPERSONATED                                              Handle        = 0x8031004C
+	FVE_E_DRY_RUN_FAILED                                                      Handle        = 0x8031004D
+	FVE_E_REBOOT_REQUIRED                                                     Handle        = 0x8031004E
+	FVE_E_DEBUGGER_ENABLED                                                    Handle        = 0x8031004F
+	FVE_E_RAW_ACCESS                                                          Handle        = 0x80310050
+	FVE_E_RAW_BLOCKED                                                         Handle        = 0x80310051
+	FVE_E_BCD_APPLICATIONS_PATH_INCORRECT                                     Handle        = 0x80310052
+	FVE_E_NOT_ALLOWED_IN_VERSION                                              Handle        = 0x80310053
+	FVE_E_NO_AUTOUNLOCK_MASTER_KEY                                            Handle        = 0x80310054
+	FVE_E_MOR_FAILED                                                          Handle        = 0x80310055
+	FVE_E_HIDDEN_VOLUME                                                       Handle        = 0x80310056
+	FVE_E_TRANSIENT_STATE                                                     Handle        = 0x80310057
+	FVE_E_PUBKEY_NOT_ALLOWED                                                  Handle        = 0x80310058
+	FVE_E_VOLUME_HANDLE_OPEN                                                  Handle        = 0x80310059
+	FVE_E_NO_FEATURE_LICENSE                                                  Handle        = 0x8031005A
+	FVE_E_INVALID_STARTUP_OPTIONS                                             Handle        = 0x8031005B
+	FVE_E_POLICY_RECOVERY_PASSWORD_NOT_ALLOWED                                Handle        = 0x8031005C
+	FVE_E_POLICY_RECOVERY_PASSWORD_REQUIRED                                   Handle        = 0x8031005D
+	FVE_E_POLICY_RECOVERY_KEY_NOT_ALLOWED                                     Handle        = 0x8031005E
+	FVE_E_POLICY_RECOVERY_KEY_REQUIRED                                        Handle        = 0x8031005F
+	FVE_E_POLICY_STARTUP_PIN_NOT_ALLOWED                                      Handle        = 0x80310060
+	FVE_E_POLICY_STARTUP_PIN_REQUIRED                                         Handle        = 0x80310061
+	FVE_E_POLICY_STARTUP_KEY_NOT_ALLOWED                                      Handle        = 0x80310062
+	FVE_E_POLICY_STARTUP_KEY_REQUIRED                                         Handle        = 0x80310063
+	FVE_E_POLICY_STARTUP_PIN_KEY_NOT_ALLOWED                                  Handle        = 0x80310064
+	FVE_E_POLICY_STARTUP_PIN_KEY_REQUIRED                                     Handle        = 0x80310065
+	FVE_E_POLICY_STARTUP_TPM_NOT_ALLOWED                                      Handle        = 0x80310066
+	FVE_E_POLICY_STARTUP_TPM_REQUIRED                                         Handle        = 0x80310067
+	FVE_E_POLICY_INVALID_PIN_LENGTH                                           Handle        = 0x80310068
+	FVE_E_KEY_PROTECTOR_NOT_SUPPORTED                                         Handle        = 0x80310069
+	FVE_E_POLICY_PASSPHRASE_NOT_ALLOWED                                       Handle        = 0x8031006A
+	FVE_E_POLICY_PASSPHRASE_REQUIRED                                          Handle        = 0x8031006B
+	FVE_E_FIPS_PREVENTS_PASSPHRASE                                            Handle        = 0x8031006C
+	FVE_E_OS_VOLUME_PASSPHRASE_NOT_ALLOWED                                    Handle        = 0x8031006D
+	FVE_E_INVALID_BITLOCKER_OID                                               Handle        = 0x8031006E
+	FVE_E_VOLUME_TOO_SMALL                                                    Handle        = 0x8031006F
+	FVE_E_DV_NOT_SUPPORTED_ON_FS                                              Handle        = 0x80310070
+	FVE_E_DV_NOT_ALLOWED_BY_GP                                                Handle        = 0x80310071
+	FVE_E_POLICY_USER_CERTIFICATE_NOT_ALLOWED                                 Handle        = 0x80310072
+	FVE_E_POLICY_USER_CERTIFICATE_REQUIRED                                    Handle        = 0x80310073
+	FVE_E_POLICY_USER_CERT_MUST_BE_HW                                         Handle        = 0x80310074
+	FVE_E_POLICY_USER_CONFIGURE_FDV_AUTOUNLOCK_NOT_ALLOWED                    Handle        = 0x80310075
+	FVE_E_POLICY_USER_CONFIGURE_RDV_AUTOUNLOCK_NOT_ALLOWED                    Handle        = 0x80310076
+	FVE_E_POLICY_USER_CONFIGURE_RDV_NOT_ALLOWED                               Handle        = 0x80310077
+	FVE_E_POLICY_USER_ENABLE_RDV_NOT_ALLOWED                                  Handle        = 0x80310078
+	FVE_E_POLICY_USER_DISABLE_RDV_NOT_ALLOWED                                 Handle        = 0x80310079
+	FVE_E_POLICY_INVALID_PASSPHRASE_LENGTH                                    Handle        = 0x80310080
+	FVE_E_POLICY_PASSPHRASE_TOO_SIMPLE                                        Handle        = 0x80310081
+	FVE_E_RECOVERY_PARTITION                                                  Handle        = 0x80310082
+	FVE_E_POLICY_CONFLICT_FDV_RK_OFF_AUK_ON                                   Handle        = 0x80310083
+	FVE_E_POLICY_CONFLICT_RDV_RK_OFF_AUK_ON                                   Handle        = 0x80310084
+	FVE_E_NON_BITLOCKER_OID                                                   Handle        = 0x80310085
+	FVE_E_POLICY_PROHIBITS_SELFSIGNED                                         Handle        = 0x80310086
+	FVE_E_POLICY_CONFLICT_RO_AND_STARTUP_KEY_REQUIRED                         Handle        = 0x80310087
+	FVE_E_CONV_RECOVERY_FAILED                                                Handle        = 0x80310088
+	FVE_E_VIRTUALIZED_SPACE_TOO_BIG                                           Handle        = 0x80310089
+	FVE_E_POLICY_CONFLICT_OSV_RP_OFF_ADB_ON                                   Handle        = 0x80310090
+	FVE_E_POLICY_CONFLICT_FDV_RP_OFF_ADB_ON                                   Handle        = 0x80310091
+	FVE_E_POLICY_CONFLICT_RDV_RP_OFF_ADB_ON                                   Handle        = 0x80310092
+	FVE_E_NON_BITLOCKER_KU                                                    Handle        = 0x80310093
+	FVE_E_PRIVATEKEY_AUTH_FAILED                                              Handle        = 0x80310094
+	FVE_E_REMOVAL_OF_DRA_FAILED                                               Handle        = 0x80310095
+	FVE_E_OPERATION_NOT_SUPPORTED_ON_VISTA_VOLUME                             Handle        = 0x80310096
+	FVE_E_CANT_LOCK_AUTOUNLOCK_ENABLED_VOLUME                                 Handle        = 0x80310097
+	FVE_E_FIPS_HASH_KDF_NOT_ALLOWED                                           Handle        = 0x80310098
+	FVE_E_ENH_PIN_INVALID                                                     Handle        = 0x80310099
+	FVE_E_INVALID_PIN_CHARS                                                   Handle        = 0x8031009A
+	FVE_E_INVALID_DATUM_TYPE                                                  Handle        = 0x8031009B
+	FVE_E_EFI_ONLY                                                            Handle        = 0x8031009C
+	FVE_E_MULTIPLE_NKP_CERTS                                                  Handle        = 0x8031009D
+	FVE_E_REMOVAL_OF_NKP_FAILED                                               Handle        = 0x8031009E
+	FVE_E_INVALID_NKP_CERT                                                    Handle        = 0x8031009F
+	FVE_E_NO_EXISTING_PIN                                                     Handle        = 0x803100A0
+	FVE_E_PROTECTOR_CHANGE_PIN_MISMATCH                                       Handle        = 0x803100A1
+	FVE_E_PIN_PROTECTOR_CHANGE_BY_STD_USER_DISALLOWED                         Handle        = 0x803100A2
+	FVE_E_PROTECTOR_CHANGE_MAX_PIN_CHANGE_ATTEMPTS_REACHED                    Handle        = 0x803100A3
+	FVE_E_POLICY_PASSPHRASE_REQUIRES_ASCII                                    Handle        = 0x803100A4
+	FVE_E_FULL_ENCRYPTION_NOT_ALLOWED_ON_TP_STORAGE                           Handle        = 0x803100A5
+	FVE_E_WIPE_NOT_ALLOWED_ON_TP_STORAGE                                      Handle        = 0x803100A6
+	FVE_E_KEY_LENGTH_NOT_SUPPORTED_BY_EDRIVE                                  Handle        = 0x803100A7
+	FVE_E_NO_EXISTING_PASSPHRASE                                              Handle        = 0x803100A8
+	FVE_E_PROTECTOR_CHANGE_PASSPHRASE_MISMATCH                                Handle        = 0x803100A9
+	FVE_E_PASSPHRASE_TOO_LONG                                                 Handle        = 0x803100AA
+	FVE_E_NO_PASSPHRASE_WITH_TPM                                              Handle        = 0x803100AB
+	FVE_E_NO_TPM_WITH_PASSPHRASE                                              Handle        = 0x803100AC
+	FVE_E_NOT_ALLOWED_ON_CSV_STACK                                            Handle        = 0x803100AD
+	FVE_E_NOT_ALLOWED_ON_CLUSTER                                              Handle        = 0x803100AE
+	FVE_E_EDRIVE_NO_FAILOVER_TO_SW                                            Handle        = 0x803100AF
+	FVE_E_EDRIVE_BAND_IN_USE                                                  Handle        = 0x803100B0
+	FVE_E_EDRIVE_DISALLOWED_BY_GP                                             Handle        = 0x803100B1
+	FVE_E_EDRIVE_INCOMPATIBLE_VOLUME                                          Handle        = 0x803100B2
+	FVE_E_NOT_ALLOWED_TO_UPGRADE_WHILE_CONVERTING                             Handle        = 0x803100B3
+	FVE_E_EDRIVE_DV_NOT_SUPPORTED                                             Handle        = 0x803100B4
+	FVE_E_NO_PREBOOT_KEYBOARD_DETECTED                                        Handle        = 0x803100B5
+	FVE_E_NO_PREBOOT_KEYBOARD_OR_WINRE_DETECTED                               Handle        = 0x803100B6
+	FVE_E_POLICY_REQUIRES_STARTUP_PIN_ON_TOUCH_DEVICE                         Handle        = 0x803100B7
+	FVE_E_POLICY_REQUIRES_RECOVERY_PASSWORD_ON_TOUCH_DEVICE                   Handle        = 0x803100B8
+	FVE_E_WIPE_CANCEL_NOT_APPLICABLE                                          Handle        = 0x803100B9
+	FVE_E_SECUREBOOT_DISABLED                                                 Handle        = 0x803100BA
+	FVE_E_SECUREBOOT_CONFIGURATION_INVALID                                    Handle        = 0x803100BB
+	FVE_E_EDRIVE_DRY_RUN_FAILED                                               Handle        = 0x803100BC
+	FVE_E_SHADOW_COPY_PRESENT                                                 Handle        = 0x803100BD
+	FVE_E_POLICY_INVALID_ENHANCED_BCD_SETTINGS                                Handle        = 0x803100BE
+	FVE_E_EDRIVE_INCOMPATIBLE_FIRMWARE                                        Handle        = 0x803100BF
+	FVE_E_PROTECTOR_CHANGE_MAX_PASSPHRASE_CHANGE_ATTEMPTS_REACHED             Handle        = 0x803100C0
+	FVE_E_PASSPHRASE_PROTECTOR_CHANGE_BY_STD_USER_DISALLOWED                  Handle        = 0x803100C1
+	FVE_E_LIVEID_ACCOUNT_SUSPENDED                                            Handle        = 0x803100C2
+	FVE_E_LIVEID_ACCOUNT_BLOCKED                                              Handle        = 0x803100C3
+	FVE_E_NOT_PROVISIONED_ON_ALL_VOLUMES                                      Handle        = 0x803100C4
+	FVE_E_DE_FIXED_DATA_NOT_SUPPORTED                                         Handle        = 0x803100C5
+	FVE_E_DE_HARDWARE_NOT_COMPLIANT                                           Handle        = 0x803100C6
+	FVE_E_DE_WINRE_NOT_CONFIGURED                                             Handle        = 0x803100C7
+	FVE_E_DE_PROTECTION_SUSPENDED                                             Handle        = 0x803100C8
+	FVE_E_DE_OS_VOLUME_NOT_PROTECTED                                          Handle        = 0x803100C9
+	FVE_E_DE_DEVICE_LOCKEDOUT                                                 Handle        = 0x803100CA
+	FVE_E_DE_PROTECTION_NOT_YET_ENABLED                                       Handle        = 0x803100CB
+	FVE_E_INVALID_PIN_CHARS_DETAILED                                          Handle        = 0x803100CC
+	FVE_E_DEVICE_LOCKOUT_COUNTER_UNAVAILABLE                                  Handle        = 0x803100CD
+	FVE_E_DEVICELOCKOUT_COUNTER_MISMATCH                                      Handle        = 0x803100CE
+	FVE_E_BUFFER_TOO_LARGE                                                    Handle        = 0x803100CF
+	FVE_E_NO_SUCH_CAPABILITY_ON_TARGET                                        Handle        = 0x803100D0
+	FVE_E_DE_PREVENTED_FOR_OS                                                 Handle        = 0x803100D1
+	FVE_E_DE_VOLUME_OPTED_OUT                                                 Handle        = 0x803100D2
+	FVE_E_DE_VOLUME_NOT_SUPPORTED                                             Handle        = 0x803100D3
+	FVE_E_EOW_NOT_SUPPORTED_IN_VERSION                                        Handle        = 0x803100D4
+	FVE_E_ADBACKUP_NOT_ENABLED                                                Handle        = 0x803100D5
+	FVE_E_VOLUME_EXTEND_PREVENTS_EOW_DECRYPT                                  Handle        = 0x803100D6
+	FVE_E_NOT_DE_VOLUME                                                       Handle        = 0x803100D7
+	FVE_E_PROTECTION_CANNOT_BE_DISABLED                                       Handle        = 0x803100D8
+	FVE_E_OSV_KSR_NOT_ALLOWED                                                 Handle        = 0x803100D9
+	FWP_E_CALLOUT_NOT_FOUND                                                   Handle        = 0x80320001
+	FWP_E_CONDITION_NOT_FOUND                                                 Handle        = 0x80320002
+	FWP_E_FILTER_NOT_FOUND                                                    Handle        = 0x80320003
+	FWP_E_LAYER_NOT_FOUND                                                     Handle        = 0x80320004
+	FWP_E_PROVIDER_NOT_FOUND                                                  Handle        = 0x80320005
+	FWP_E_PROVIDER_CONTEXT_NOT_FOUND                                          Handle        = 0x80320006
+	FWP_E_SUBLAYER_NOT_FOUND                                                  Handle        = 0x80320007
+	FWP_E_NOT_FOUND                                                           Handle        = 0x80320008
+	FWP_E_ALREADY_EXISTS                                                      Handle        = 0x80320009
+	FWP_E_IN_USE                                                              Handle        = 0x8032000A
+	FWP_E_DYNAMIC_SESSION_IN_PROGRESS                                         Handle        = 0x8032000B
+	FWP_E_WRONG_SESSION                                                       Handle        = 0x8032000C
+	FWP_E_NO_TXN_IN_PROGRESS                                                  Handle        = 0x8032000D
+	FWP_E_TXN_IN_PROGRESS                                                     Handle        = 0x8032000E
+	FWP_E_TXN_ABORTED                                                         Handle        = 0x8032000F
+	FWP_E_SESSION_ABORTED                                                     Handle        = 0x80320010
+	FWP_E_INCOMPATIBLE_TXN                                                    Handle        = 0x80320011
+	FWP_E_TIMEOUT                                                             Handle        = 0x80320012
+	FWP_E_NET_EVENTS_DISABLED                                                 Handle        = 0x80320013
+	FWP_E_INCOMPATIBLE_LAYER                                                  Handle        = 0x80320014
+	FWP_E_KM_CLIENTS_ONLY                                                     Handle        = 0x80320015
+	FWP_E_LIFETIME_MISMATCH                                                   Handle        = 0x80320016
+	FWP_E_BUILTIN_OBJECT                                                      Handle        = 0x80320017
+	FWP_E_TOO_MANY_CALLOUTS                                                   Handle        = 0x80320018
+	FWP_E_NOTIFICATION_DROPPED                                                Handle        = 0x80320019
+	FWP_E_TRAFFIC_MISMATCH                                                    Handle        = 0x8032001A
+	FWP_E_INCOMPATIBLE_SA_STATE                                               Handle        = 0x8032001B
+	FWP_E_NULL_POINTER                                                        Handle        = 0x8032001C
+	FWP_E_INVALID_ENUMERATOR                                                  Handle        = 0x8032001D
+	FWP_E_INVALID_FLAGS                                                       Handle        = 0x8032001E
+	FWP_E_INVALID_NET_MASK                                                    Handle        = 0x8032001F
+	FWP_E_INVALID_RANGE                                                       Handle        = 0x80320020
+	FWP_E_INVALID_INTERVAL                                                    Handle        = 0x80320021
+	FWP_E_ZERO_LENGTH_ARRAY                                                   Handle        = 0x80320022
+	FWP_E_NULL_DISPLAY_NAME                                                   Handle        = 0x80320023
+	FWP_E_INVALID_ACTION_TYPE                                                 Handle        = 0x80320024
+	FWP_E_INVALID_WEIGHT                                                      Handle        = 0x80320025
+	FWP_E_MATCH_TYPE_MISMATCH                                                 Handle        = 0x80320026
+	FWP_E_TYPE_MISMATCH                                                       Handle        = 0x80320027
+	FWP_E_OUT_OF_BOUNDS                                                       Handle        = 0x80320028
+	FWP_E_RESERVED                                                            Handle        = 0x80320029
+	FWP_E_DUPLICATE_CONDITION                                                 Handle        = 0x8032002A
+	FWP_E_DUPLICATE_KEYMOD                                                    Handle        = 0x8032002B
+	FWP_E_ACTION_INCOMPATIBLE_WITH_LAYER                                      Handle        = 0x8032002C
+	FWP_E_ACTION_INCOMPATIBLE_WITH_SUBLAYER                                   Handle        = 0x8032002D
+	FWP_E_CONTEXT_INCOMPATIBLE_WITH_LAYER                                     Handle        = 0x8032002E
+	FWP_E_CONTEXT_INCOMPATIBLE_WITH_CALLOUT                                   Handle        = 0x8032002F
+	FWP_E_INCOMPATIBLE_AUTH_METHOD                                            Handle        = 0x80320030
+	FWP_E_INCOMPATIBLE_DH_GROUP                                               Handle        = 0x80320031
+	FWP_E_EM_NOT_SUPPORTED                                                    Handle        = 0x80320032
+	FWP_E_NEVER_MATCH                                                         Handle        = 0x80320033
+	FWP_E_PROVIDER_CONTEXT_MISMATCH                                           Handle        = 0x80320034
+	FWP_E_INVALID_PARAMETER                                                   Handle        = 0x80320035
+	FWP_E_TOO_MANY_SUBLAYERS                                                  Handle        = 0x80320036
+	FWP_E_CALLOUT_NOTIFICATION_FAILED                                         Handle        = 0x80320037
+	FWP_E_INVALID_AUTH_TRANSFORM                                              Handle        = 0x80320038
+	FWP_E_INVALID_CIPHER_TRANSFORM                                            Handle        = 0x80320039
+	FWP_E_INCOMPATIBLE_CIPHER_TRANSFORM                                       Handle        = 0x8032003A
+	FWP_E_INVALID_TRANSFORM_COMBINATION                                       Handle        = 0x8032003B
+	FWP_E_DUPLICATE_AUTH_METHOD                                               Handle        = 0x8032003C
+	FWP_E_INVALID_TUNNEL_ENDPOINT                                             Handle        = 0x8032003D
+	FWP_E_L2_DRIVER_NOT_READY                                                 Handle        = 0x8032003E
+	FWP_E_KEY_DICTATOR_ALREADY_REGISTERED                                     Handle        = 0x8032003F
+	FWP_E_KEY_DICTATION_INVALID_KEYING_MATERIAL                               Handle        = 0x80320040
+	FWP_E_CONNECTIONS_DISABLED                                                Handle        = 0x80320041
+	FWP_E_INVALID_DNS_NAME                                                    Handle        = 0x80320042
+	FWP_E_STILL_ON                                                            Handle        = 0x80320043
+	FWP_E_IKEEXT_NOT_RUNNING                                                  Handle        = 0x80320044
+	FWP_E_DROP_NOICMP                                                         Handle        = 0x80320104
+	WS_S_ASYNC                                                                Handle        = 0x003D0000
+	WS_S_END                                                                  Handle        = 0x003D0001
+	WS_E_INVALID_FORMAT                                                       Handle        = 0x803D0000
+	WS_E_OBJECT_FAULTED                                                       Handle        = 0x803D0001
+	WS_E_NUMERIC_OVERFLOW                                                     Handle        = 0x803D0002
+	WS_E_INVALID_OPERATION                                                    Handle        = 0x803D0003
+	WS_E_OPERATION_ABORTED                                                    Handle        = 0x803D0004
+	WS_E_ENDPOINT_ACCESS_DENIED                                               Handle        = 0x803D0005
+	WS_E_OPERATION_TIMED_OUT                                                  Handle        = 0x803D0006
+	WS_E_OPERATION_ABANDONED                                                  Handle        = 0x803D0007
+	WS_E_QUOTA_EXCEEDED                                                       Handle        = 0x803D0008
+	WS_E_NO_TRANSLATION_AVAILABLE                                             Handle        = 0x803D0009
+	WS_E_SECURITY_VERIFICATION_FAILURE                                        Handle        = 0x803D000A
+	WS_E_ADDRESS_IN_USE                                                       Handle        = 0x803D000B
+	WS_E_ADDRESS_NOT_AVAILABLE                                                Handle        = 0x803D000C
+	WS_E_ENDPOINT_NOT_FOUND                                                   Handle        = 0x803D000D
+	WS_E_ENDPOINT_NOT_AVAILABLE                                               Handle        = 0x803D000E
+	WS_E_ENDPOINT_FAILURE                                                     Handle        = 0x803D000F
+	WS_E_ENDPOINT_UNREACHABLE                                                 Handle        = 0x803D0010
+	WS_E_ENDPOINT_ACTION_NOT_SUPPORTED                                        Handle        = 0x803D0011
+	WS_E_ENDPOINT_TOO_BUSY                                                    Handle        = 0x803D0012
+	WS_E_ENDPOINT_FAULT_RECEIVED                                              Handle        = 0x803D0013
+	WS_E_ENDPOINT_DISCONNECTED                                                Handle        = 0x803D0014
+	WS_E_PROXY_FAILURE                                                        Handle        = 0x803D0015
+	WS_E_PROXY_ACCESS_DENIED                                                  Handle        = 0x803D0016
+	WS_E_NOT_SUPPORTED                                                        Handle        = 0x803D0017
+	WS_E_PROXY_REQUIRES_BASIC_AUTH                                            Handle        = 0x803D0018
+	WS_E_PROXY_REQUIRES_DIGEST_AUTH                                           Handle        = 0x803D0019
+	WS_E_PROXY_REQUIRES_NTLM_AUTH                                             Handle        = 0x803D001A
+	WS_E_PROXY_REQUIRES_NEGOTIATE_AUTH                                        Handle        = 0x803D001B
+	WS_E_SERVER_REQUIRES_BASIC_AUTH                                           Handle        = 0x803D001C
+	WS_E_SERVER_REQUIRES_DIGEST_AUTH                                          Handle        = 0x803D001D
+	WS_E_SERVER_REQUIRES_NTLM_AUTH                                            Handle        = 0x803D001E
+	WS_E_SERVER_REQUIRES_NEGOTIATE_AUTH                                       Handle        = 0x803D001F
+	WS_E_INVALID_ENDPOINT_URL                                                 Handle        = 0x803D0020
+	WS_E_OTHER                                                                Handle        = 0x803D0021
+	WS_E_SECURITY_TOKEN_EXPIRED                                               Handle        = 0x803D0022
+	WS_E_SECURITY_SYSTEM_FAILURE                                              Handle        = 0x803D0023
+	ERROR_NDIS_INTERFACE_CLOSING                                              syscall.Errno = 0x80340002
+	ERROR_NDIS_BAD_VERSION                                                    syscall.Errno = 0x80340004
+	ERROR_NDIS_BAD_CHARACTERISTICS                                            syscall.Errno = 0x80340005
+	ERROR_NDIS_ADAPTER_NOT_FOUND                                              syscall.Errno = 0x80340006
+	ERROR_NDIS_OPEN_FAILED                                                    syscall.Errno = 0x80340007
+	ERROR_NDIS_DEVICE_FAILED                                                  syscall.Errno = 0x80340008
+	ERROR_NDIS_MULTICAST_FULL                                                 syscall.Errno = 0x80340009
+	ERROR_NDIS_MULTICAST_EXISTS                                               syscall.Errno = 0x8034000A
+	ERROR_NDIS_MULTICAST_NOT_FOUND                                            syscall.Errno = 0x8034000B
+	ERROR_NDIS_REQUEST_ABORTED                                                syscall.Errno = 0x8034000C
+	ERROR_NDIS_RESET_IN_PROGRESS                                              syscall.Errno = 0x8034000D
+	ERROR_NDIS_NOT_SUPPORTED                                                  syscall.Errno = 0x803400BB
+	ERROR_NDIS_INVALID_PACKET                                                 syscall.Errno = 0x8034000F
+	ERROR_NDIS_ADAPTER_NOT_READY                                              syscall.Errno = 0x80340011
+	ERROR_NDIS_INVALID_LENGTH                                                 syscall.Errno = 0x80340014
+	ERROR_NDIS_INVALID_DATA                                                   syscall.Errno = 0x80340015
+	ERROR_NDIS_BUFFER_TOO_SHORT                                               syscall.Errno = 0x80340016
+	ERROR_NDIS_INVALID_OID                                                    syscall.Errno = 0x80340017
+	ERROR_NDIS_ADAPTER_REMOVED                                                syscall.Errno = 0x80340018
+	ERROR_NDIS_UNSUPPORTED_MEDIA                                              syscall.Errno = 0x80340019
+	ERROR_NDIS_GROUP_ADDRESS_IN_USE                                           syscall.Errno = 0x8034001A
+	ERROR_NDIS_FILE_NOT_FOUND                                                 syscall.Errno = 0x8034001B
+	ERROR_NDIS_ERROR_READING_FILE                                             syscall.Errno = 0x8034001C
+	ERROR_NDIS_ALREADY_MAPPED                                                 syscall.Errno = 0x8034001D
+	ERROR_NDIS_RESOURCE_CONFLICT                                              syscall.Errno = 0x8034001E
+	ERROR_NDIS_MEDIA_DISCONNECTED                                             syscall.Errno = 0x8034001F
+	ERROR_NDIS_INVALID_ADDRESS                                                syscall.Errno = 0x80340022
+	ERROR_NDIS_INVALID_DEVICE_REQUEST                                         syscall.Errno = 0x80340010
+	ERROR_NDIS_PAUSED                                                         syscall.Errno = 0x8034002A
+	ERROR_NDIS_INTERFACE_NOT_FOUND                                            syscall.Errno = 0x8034002B
+	ERROR_NDIS_UNSUPPORTED_REVISION                                           syscall.Errno = 0x8034002C
+	ERROR_NDIS_INVALID_PORT                                                   syscall.Errno = 0x8034002D
+	ERROR_NDIS_INVALID_PORT_STATE                                             syscall.Errno = 0x8034002E
+	ERROR_NDIS_LOW_POWER_STATE                                                syscall.Errno = 0x8034002F
+	ERROR_NDIS_REINIT_REQUIRED                                                syscall.Errno = 0x80340030
+	ERROR_NDIS_NO_QUEUES                                                      syscall.Errno = 0x80340031
+	ERROR_NDIS_DOT11_AUTO_CONFIG_ENABLED                                      syscall.Errno = 0x80342000
+	ERROR_NDIS_DOT11_MEDIA_IN_USE                                             syscall.Errno = 0x80342001
+	ERROR_NDIS_DOT11_POWER_STATE_INVALID                                      syscall.Errno = 0x80342002
+	ERROR_NDIS_PM_WOL_PATTERN_LIST_FULL                                       syscall.Errno = 0x80342003
+	ERROR_NDIS_PM_PROTOCOL_OFFLOAD_LIST_FULL                                  syscall.Errno = 0x80342004
+	ERROR_NDIS_DOT11_AP_CHANNEL_CURRENTLY_NOT_AVAILABLE                       syscall.Errno = 0x80342005
+	ERROR_NDIS_DOT11_AP_BAND_CURRENTLY_NOT_AVAILABLE                          syscall.Errno = 0x80342006
+	ERROR_NDIS_DOT11_AP_CHANNEL_NOT_ALLOWED                                   syscall.Errno = 0x80342007
+	ERROR_NDIS_DOT11_AP_BAND_NOT_ALLOWED                                      syscall.Errno = 0x80342008
+	ERROR_NDIS_INDICATION_REQUIRED                                            syscall.Errno = 0x00340001
+	ERROR_NDIS_OFFLOAD_POLICY                                                 syscall.Errno = 0xC034100F
+	ERROR_NDIS_OFFLOAD_CONNECTION_REJECTED                                    syscall.Errno = 0xC0341012
+	ERROR_NDIS_OFFLOAD_PATH_REJECTED                                          syscall.Errno = 0xC0341013
+	ERROR_HV_INVALID_HYPERCALL_CODE                                           syscall.Errno = 0xC0350002
+	ERROR_HV_INVALID_HYPERCALL_INPUT                                          syscall.Errno = 0xC0350003
+	ERROR_HV_INVALID_ALIGNMENT                                                syscall.Errno = 0xC0350004
+	ERROR_HV_INVALID_PARAMETER                                                syscall.Errno = 0xC0350005
+	ERROR_HV_ACCESS_DENIED                                                    syscall.Errno = 0xC0350006
+	ERROR_HV_INVALID_PARTITION_STATE                                          syscall.Errno = 0xC0350007
+	ERROR_HV_OPERATION_DENIED                                                 syscall.Errno = 0xC0350008
+	ERROR_HV_UNKNOWN_PROPERTY                                                 syscall.Errno = 0xC0350009
+	ERROR_HV_PROPERTY_VALUE_OUT_OF_RANGE                                      syscall.Errno = 0xC035000A
+	ERROR_HV_INSUFFICIENT_MEMORY                                              syscall.Errno = 0xC035000B
+	ERROR_HV_PARTITION_TOO_DEEP                                               syscall.Errno = 0xC035000C
+	ERROR_HV_INVALID_PARTITION_ID                                             syscall.Errno = 0xC035000D
+	ERROR_HV_INVALID_VP_INDEX                                                 syscall.Errno = 0xC035000E
+	ERROR_HV_INVALID_PORT_ID                                                  syscall.Errno = 0xC0350011
+	ERROR_HV_INVALID_CONNECTION_ID                                            syscall.Errno = 0xC0350012
+	ERROR_HV_INSUFFICIENT_BUFFERS                                             syscall.Errno = 0xC0350013
+	ERROR_HV_NOT_ACKNOWLEDGED                                                 syscall.Errno = 0xC0350014
+	ERROR_HV_INVALID_VP_STATE                                                 syscall.Errno = 0xC0350015
+	ERROR_HV_ACKNOWLEDGED                                                     syscall.Errno = 0xC0350016
+	ERROR_HV_INVALID_SAVE_RESTORE_STATE                                       syscall.Errno = 0xC0350017
+	ERROR_HV_INVALID_SYNIC_STATE                                              syscall.Errno = 0xC0350018
+	ERROR_HV_OBJECT_IN_USE                                                    syscall.Errno = 0xC0350019
+	ERROR_HV_INVALID_PROXIMITY_DOMAIN_INFO                                    syscall.Errno = 0xC035001A
+	ERROR_HV_NO_DATA                                                          syscall.Errno = 0xC035001B
+	ERROR_HV_INACTIVE                                                         syscall.Errno = 0xC035001C
+	ERROR_HV_NO_RESOURCES                                                     syscall.Errno = 0xC035001D
+	ERROR_HV_FEATURE_UNAVAILABLE                                              syscall.Errno = 0xC035001E
+	ERROR_HV_INSUFFICIENT_BUFFER                                              syscall.Errno = 0xC0350033
+	ERROR_HV_INSUFFICIENT_DEVICE_DOMAINS                                      syscall.Errno = 0xC0350038
+	ERROR_HV_CPUID_FEATURE_VALIDATION                                         syscall.Errno = 0xC035003C
+	ERROR_HV_CPUID_XSAVE_FEATURE_VALIDATION                                   syscall.Errno = 0xC035003D
+	ERROR_HV_PROCESSOR_STARTUP_TIMEOUT                                        syscall.Errno = 0xC035003E
+	ERROR_HV_SMX_ENABLED                                                      syscall.Errno = 0xC035003F
+	ERROR_HV_INVALID_LP_INDEX                                                 syscall.Errno = 0xC0350041
+	ERROR_HV_INVALID_REGISTER_VALUE                                           syscall.Errno = 0xC0350050
+	ERROR_HV_INVALID_VTL_STATE                                                syscall.Errno = 0xC0350051
+	ERROR_HV_NX_NOT_DETECTED                                                  syscall.Errno = 0xC0350055
+	ERROR_HV_INVALID_DEVICE_ID                                                syscall.Errno = 0xC0350057
+	ERROR_HV_INVALID_DEVICE_STATE                                             syscall.Errno = 0xC0350058
+	ERROR_HV_PENDING_PAGE_REQUESTS                                            syscall.Errno = 0x00350059
+	ERROR_HV_PAGE_REQUEST_INVALID                                             syscall.Errno = 0xC0350060
+	ERROR_HV_INVALID_CPU_GROUP_ID                                             syscall.Errno = 0xC035006F
+	ERROR_HV_INVALID_CPU_GROUP_STATE                                          syscall.Errno = 0xC0350070
+	ERROR_HV_OPERATION_FAILED                                                 syscall.Errno = 0xC0350071
+	ERROR_HV_NOT_ALLOWED_WITH_NESTED_VIRT_ACTIVE                              syscall.Errno = 0xC0350072
+	ERROR_HV_INSUFFICIENT_ROOT_MEMORY                                         syscall.Errno = 0xC0350073
+	ERROR_HV_NOT_PRESENT                                                      syscall.Errno = 0xC0351000
+	ERROR_VID_DUPLICATE_HANDLER                                               syscall.Errno = 0xC0370001
+	ERROR_VID_TOO_MANY_HANDLERS                                               syscall.Errno = 0xC0370002
+	ERROR_VID_QUEUE_FULL                                                      syscall.Errno = 0xC0370003
+	ERROR_VID_HANDLER_NOT_PRESENT                                             syscall.Errno = 0xC0370004
+	ERROR_VID_INVALID_OBJECT_NAME                                             syscall.Errno = 0xC0370005
+	ERROR_VID_PARTITION_NAME_TOO_LONG                                         syscall.Errno = 0xC0370006
+	ERROR_VID_MESSAGE_QUEUE_NAME_TOO_LONG                                     syscall.Errno = 0xC0370007
+	ERROR_VID_PARTITION_ALREADY_EXISTS                                        syscall.Errno = 0xC0370008
+	ERROR_VID_PARTITION_DOES_NOT_EXIST                                        syscall.Errno = 0xC0370009
+	ERROR_VID_PARTITION_NAME_NOT_FOUND                                        syscall.Errno = 0xC037000A
+	ERROR_VID_MESSAGE_QUEUE_ALREADY_EXISTS                                    syscall.Errno = 0xC037000B
+	ERROR_VID_EXCEEDED_MBP_ENTRY_MAP_LIMIT                                    syscall.Errno = 0xC037000C
+	ERROR_VID_MB_STILL_REFERENCED                                             syscall.Errno = 0xC037000D
+	ERROR_VID_CHILD_GPA_PAGE_SET_CORRUPTED                                    syscall.Errno = 0xC037000E
+	ERROR_VID_INVALID_NUMA_SETTINGS                                           syscall.Errno = 0xC037000F
+	ERROR_VID_INVALID_NUMA_NODE_INDEX                                         syscall.Errno = 0xC0370010
+	ERROR_VID_NOTIFICATION_QUEUE_ALREADY_ASSOCIATED                           syscall.Errno = 0xC0370011
+	ERROR_VID_INVALID_MEMORY_BLOCK_HANDLE                                     syscall.Errno = 0xC0370012
+	ERROR_VID_PAGE_RANGE_OVERFLOW                                             syscall.Errno = 0xC0370013
+	ERROR_VID_INVALID_MESSAGE_QUEUE_HANDLE                                    syscall.Errno = 0xC0370014
+	ERROR_VID_INVALID_GPA_RANGE_HANDLE                                        syscall.Errno = 0xC0370015
+	ERROR_VID_NO_MEMORY_BLOCK_NOTIFICATION_QUEUE                              syscall.Errno = 0xC0370016
+	ERROR_VID_MEMORY_BLOCK_LOCK_COUNT_EXCEEDED                                syscall.Errno = 0xC0370017
+	ERROR_VID_INVALID_PPM_HANDLE                                              syscall.Errno = 0xC0370018
+	ERROR_VID_MBPS_ARE_LOCKED                                                 syscall.Errno = 0xC0370019
+	ERROR_VID_MESSAGE_QUEUE_CLOSED                                            syscall.Errno = 0xC037001A
+	ERROR_VID_VIRTUAL_PROCESSOR_LIMIT_EXCEEDED                                syscall.Errno = 0xC037001B
+	ERROR_VID_STOP_PENDING                                                    syscall.Errno = 0xC037001C
+	ERROR_VID_INVALID_PROCESSOR_STATE                                         syscall.Errno = 0xC037001D
+	ERROR_VID_EXCEEDED_KM_CONTEXT_COUNT_LIMIT                                 syscall.Errno = 0xC037001E
+	ERROR_VID_KM_INTERFACE_ALREADY_INITIALIZED                                syscall.Errno = 0xC037001F
+	ERROR_VID_MB_PROPERTY_ALREADY_SET_RESET                                   syscall.Errno = 0xC0370020
+	ERROR_VID_MMIO_RANGE_DESTROYED                                            syscall.Errno = 0xC0370021
+	ERROR_VID_INVALID_CHILD_GPA_PAGE_SET                                      syscall.Errno = 0xC0370022
+	ERROR_VID_RESERVE_PAGE_SET_IS_BEING_USED                                  syscall.Errno = 0xC0370023
+	ERROR_VID_RESERVE_PAGE_SET_TOO_SMALL                                      syscall.Errno = 0xC0370024
+	ERROR_VID_MBP_ALREADY_LOCKED_USING_RESERVED_PAGE                          syscall.Errno = 0xC0370025
+	ERROR_VID_MBP_COUNT_EXCEEDED_LIMIT                                        syscall.Errno = 0xC0370026
+	ERROR_VID_SAVED_STATE_CORRUPT                                             syscall.Errno = 0xC0370027
+	ERROR_VID_SAVED_STATE_UNRECOGNIZED_ITEM                                   syscall.Errno = 0xC0370028
+	ERROR_VID_SAVED_STATE_INCOMPATIBLE                                        syscall.Errno = 0xC0370029
+	ERROR_VID_VTL_ACCESS_DENIED                                               syscall.Errno = 0xC037002A
+	ERROR_VMCOMPUTE_TERMINATED_DURING_START                                   syscall.Errno = 0xC0370100
+	ERROR_VMCOMPUTE_IMAGE_MISMATCH                                            syscall.Errno = 0xC0370101
+	ERROR_VMCOMPUTE_HYPERV_NOT_INSTALLED                                      syscall.Errno = 0xC0370102
+	ERROR_VMCOMPUTE_OPERATION_PENDING                                         syscall.Errno = 0xC0370103
+	ERROR_VMCOMPUTE_TOO_MANY_NOTIFICATIONS                                    syscall.Errno = 0xC0370104
+	ERROR_VMCOMPUTE_INVALID_STATE                                             syscall.Errno = 0xC0370105
+	ERROR_VMCOMPUTE_UNEXPECTED_EXIT                                           syscall.Errno = 0xC0370106
+	ERROR_VMCOMPUTE_TERMINATED                                                syscall.Errno = 0xC0370107
+	ERROR_VMCOMPUTE_CONNECT_FAILED                                            syscall.Errno = 0xC0370108
+	ERROR_VMCOMPUTE_TIMEOUT                                                   syscall.Errno = 0xC0370109
+	ERROR_VMCOMPUTE_CONNECTION_CLOSED                                         syscall.Errno = 0xC037010A
+	ERROR_VMCOMPUTE_UNKNOWN_MESSAGE                                           syscall.Errno = 0xC037010B
+	ERROR_VMCOMPUTE_UNSUPPORTED_PROTOCOL_VERSION                              syscall.Errno = 0xC037010C
+	ERROR_VMCOMPUTE_INVALID_JSON                                              syscall.Errno = 0xC037010D
+	ERROR_VMCOMPUTE_SYSTEM_NOT_FOUND                                          syscall.Errno = 0xC037010E
+	ERROR_VMCOMPUTE_SYSTEM_ALREADY_EXISTS                                     syscall.Errno = 0xC037010F
+	ERROR_VMCOMPUTE_SYSTEM_ALREADY_STOPPED                                    syscall.Errno = 0xC0370110
+	ERROR_VMCOMPUTE_PROTOCOL_ERROR                                            syscall.Errno = 0xC0370111
+	ERROR_VMCOMPUTE_INVALID_LAYER                                             syscall.Errno = 0xC0370112
+	ERROR_VMCOMPUTE_WINDOWS_INSIDER_REQUIRED                                  syscall.Errno = 0xC0370113
+	HCS_E_TERMINATED_DURING_START                                             Handle        = 0x80370100
+	HCS_E_IMAGE_MISMATCH                                                      Handle        = 0x80370101
+	HCS_E_HYPERV_NOT_INSTALLED                                                Handle        = 0x80370102
+	HCS_E_INVALID_STATE                                                       Handle        = 0x80370105
+	HCS_E_UNEXPECTED_EXIT                                                     Handle        = 0x80370106
+	HCS_E_TERMINATED                                                          Handle        = 0x80370107
+	HCS_E_CONNECT_FAILED                                                      Handle        = 0x80370108
+	HCS_E_CONNECTION_TIMEOUT                                                  Handle        = 0x80370109
+	HCS_E_CONNECTION_CLOSED                                                   Handle        = 0x8037010A
+	HCS_E_UNKNOWN_MESSAGE                                                     Handle        = 0x8037010B
+	HCS_E_UNSUPPORTED_PROTOCOL_VERSION                                        Handle        = 0x8037010C
+	HCS_E_INVALID_JSON                                                        Handle        = 0x8037010D
+	HCS_E_SYSTEM_NOT_FOUND                                                    Handle        = 0x8037010E
+	HCS_E_SYSTEM_ALREADY_EXISTS                                               Handle        = 0x8037010F
+	HCS_E_SYSTEM_ALREADY_STOPPED                                              Handle        = 0x80370110
+	HCS_E_PROTOCOL_ERROR                                                      Handle        = 0x80370111
+	HCS_E_INVALID_LAYER                                                       Handle        = 0x80370112
+	HCS_E_WINDOWS_INSIDER_REQUIRED                                            Handle        = 0x80370113
+	HCS_E_SERVICE_NOT_AVAILABLE                                               Handle        = 0x80370114
+	HCS_E_OPERATION_NOT_STARTED                                               Handle        = 0x80370115
+	HCS_E_OPERATION_ALREADY_STARTED                                           Handle        = 0x80370116
+	HCS_E_OPERATION_PENDING                                                   Handle        = 0x80370117
+	HCS_E_OPERATION_TIMEOUT                                                   Handle        = 0x80370118
+	HCS_E_OPERATION_SYSTEM_CALLBACK_ALREADY_SET                               Handle        = 0x80370119
+	HCS_E_OPERATION_RESULT_ALLOCATION_FAILED                                  Handle        = 0x8037011A
+	HCS_E_ACCESS_DENIED                                                       Handle        = 0x8037011B
+	HCS_E_GUEST_CRITICAL_ERROR                                                Handle        = 0x8037011C
+	ERROR_VNET_VIRTUAL_SWITCH_NAME_NOT_FOUND                                  syscall.Errno = 0xC0370200
+	ERROR_VID_REMOTE_NODE_PARENT_GPA_PAGES_USED                               syscall.Errno = 0x80370001
+	WHV_E_UNKNOWN_CAPABILITY                                                  Handle        = 0x80370300
+	WHV_E_INSUFFICIENT_BUFFER                                                 Handle        = 0x80370301
+	WHV_E_UNKNOWN_PROPERTY                                                    Handle        = 0x80370302
+	WHV_E_UNSUPPORTED_HYPERVISOR_CONFIG                                       Handle        = 0x80370303
+	WHV_E_INVALID_PARTITION_CONFIG                                            Handle        = 0x80370304
+	WHV_E_GPA_RANGE_NOT_FOUND                                                 Handle        = 0x80370305
+	WHV_E_VP_ALREADY_EXISTS                                                   Handle        = 0x80370306
+	WHV_E_VP_DOES_NOT_EXIST                                                   Handle        = 0x80370307
+	WHV_E_INVALID_VP_STATE                                                    Handle        = 0x80370308
+	WHV_E_INVALID_VP_REGISTER_NAME                                            Handle        = 0x80370309
+	ERROR_VSMB_SAVED_STATE_FILE_NOT_FOUND                                     syscall.Errno = 0xC0370400
+	ERROR_VSMB_SAVED_STATE_CORRUPT                                            syscall.Errno = 0xC0370401
+	ERROR_VOLMGR_INCOMPLETE_REGENERATION                                      syscall.Errno = 0x80380001
+	ERROR_VOLMGR_INCOMPLETE_DISK_MIGRATION                                    syscall.Errno = 0x80380002
+	ERROR_VOLMGR_DATABASE_FULL                                                syscall.Errno = 0xC0380001
+	ERROR_VOLMGR_DISK_CONFIGURATION_CORRUPTED                                 syscall.Errno = 0xC0380002
+	ERROR_VOLMGR_DISK_CONFIGURATION_NOT_IN_SYNC                               syscall.Errno = 0xC0380003
+	ERROR_VOLMGR_PACK_CONFIG_UPDATE_FAILED                                    syscall.Errno = 0xC0380004
+	ERROR_VOLMGR_DISK_CONTAINS_NON_SIMPLE_VOLUME                              syscall.Errno = 0xC0380005
+	ERROR_VOLMGR_DISK_DUPLICATE                                               syscall.Errno = 0xC0380006
+	ERROR_VOLMGR_DISK_DYNAMIC                                                 syscall.Errno = 0xC0380007
+	ERROR_VOLMGR_DISK_ID_INVALID                                              syscall.Errno = 0xC0380008
+	ERROR_VOLMGR_DISK_INVALID                                                 syscall.Errno = 0xC0380009
+	ERROR_VOLMGR_DISK_LAST_VOTER                                              syscall.Errno = 0xC038000A
+	ERROR_VOLMGR_DISK_LAYOUT_INVALID                                          syscall.Errno = 0xC038000B
+	ERROR_VOLMGR_DISK_LAYOUT_NON_BASIC_BETWEEN_BASIC_PARTITIONS               syscall.Errno = 0xC038000C
+	ERROR_VOLMGR_DISK_LAYOUT_NOT_CYLINDER_ALIGNED                             syscall.Errno = 0xC038000D
+	ERROR_VOLMGR_DISK_LAYOUT_PARTITIONS_TOO_SMALL                             syscall.Errno = 0xC038000E
+	ERROR_VOLMGR_DISK_LAYOUT_PRIMARY_BETWEEN_LOGICAL_PARTITIONS               syscall.Errno = 0xC038000F
+	ERROR_VOLMGR_DISK_LAYOUT_TOO_MANY_PARTITIONS                              syscall.Errno = 0xC0380010
+	ERROR_VOLMGR_DISK_MISSING                                                 syscall.Errno = 0xC0380011
+	ERROR_VOLMGR_DISK_NOT_EMPTY                                               syscall.Errno = 0xC0380012
+	ERROR_VOLMGR_DISK_NOT_ENOUGH_SPACE                                        syscall.Errno = 0xC0380013
+	ERROR_VOLMGR_DISK_REVECTORING_FAILED                                      syscall.Errno = 0xC0380014
+	ERROR_VOLMGR_DISK_SECTOR_SIZE_INVALID                                     syscall.Errno = 0xC0380015
+	ERROR_VOLMGR_DISK_SET_NOT_CONTAINED                                       syscall.Errno = 0xC0380016
+	ERROR_VOLMGR_DISK_USED_BY_MULTIPLE_MEMBERS                                syscall.Errno = 0xC0380017
+	ERROR_VOLMGR_DISK_USED_BY_MULTIPLE_PLEXES                                 syscall.Errno = 0xC0380018
+	ERROR_VOLMGR_DYNAMIC_DISK_NOT_SUPPORTED                                   syscall.Errno = 0xC0380019
+	ERROR_VOLMGR_EXTENT_ALREADY_USED                                          syscall.Errno = 0xC038001A
+	ERROR_VOLMGR_EXTENT_NOT_CONTIGUOUS                                        syscall.Errno = 0xC038001B
+	ERROR_VOLMGR_EXTENT_NOT_IN_PUBLIC_REGION                                  syscall.Errno = 0xC038001C
+	ERROR_VOLMGR_EXTENT_NOT_SECTOR_ALIGNED                                    syscall.Errno = 0xC038001D
+	ERROR_VOLMGR_EXTENT_OVERLAPS_EBR_PARTITION                                syscall.Errno = 0xC038001E
+	ERROR_VOLMGR_EXTENT_VOLUME_LENGTHS_DO_NOT_MATCH                           syscall.Errno = 0xC038001F
+	ERROR_VOLMGR_FAULT_TOLERANT_NOT_SUPPORTED                                 syscall.Errno = 0xC0380020
+	ERROR_VOLMGR_INTERLEAVE_LENGTH_INVALID                                    syscall.Errno = 0xC0380021
+	ERROR_VOLMGR_MAXIMUM_REGISTERED_USERS                                     syscall.Errno = 0xC0380022
+	ERROR_VOLMGR_MEMBER_IN_SYNC                                               syscall.Errno = 0xC0380023
+	ERROR_VOLMGR_MEMBER_INDEX_DUPLICATE                                       syscall.Errno = 0xC0380024
+	ERROR_VOLMGR_MEMBER_INDEX_INVALID                                         syscall.Errno = 0xC0380025
+	ERROR_VOLMGR_MEMBER_MISSING                                               syscall.Errno = 0xC0380026
+	ERROR_VOLMGR_MEMBER_NOT_DETACHED                                          syscall.Errno = 0xC0380027
+	ERROR_VOLMGR_MEMBER_REGENERATING                                          syscall.Errno = 0xC0380028
+	ERROR_VOLMGR_ALL_DISKS_FAILED                                             syscall.Errno = 0xC0380029
+	ERROR_VOLMGR_NO_REGISTERED_USERS                                          syscall.Errno = 0xC038002A
+	ERROR_VOLMGR_NO_SUCH_USER                                                 syscall.Errno = 0xC038002B
+	ERROR_VOLMGR_NOTIFICATION_RESET                                           syscall.Errno = 0xC038002C
+	ERROR_VOLMGR_NUMBER_OF_MEMBERS_INVALID                                    syscall.Errno = 0xC038002D
+	ERROR_VOLMGR_NUMBER_OF_PLEXES_INVALID                                     syscall.Errno = 0xC038002E
+	ERROR_VOLMGR_PACK_DUPLICATE                                               syscall.Errno = 0xC038002F
+	ERROR_VOLMGR_PACK_ID_INVALID                                              syscall.Errno = 0xC0380030
+	ERROR_VOLMGR_PACK_INVALID                                                 syscall.Errno = 0xC0380031
+	ERROR_VOLMGR_PACK_NAME_INVALID                                            syscall.Errno = 0xC0380032
+	ERROR_VOLMGR_PACK_OFFLINE                                                 syscall.Errno = 0xC0380033
+	ERROR_VOLMGR_PACK_HAS_QUORUM                                              syscall.Errno = 0xC0380034
+	ERROR_VOLMGR_PACK_WITHOUT_QUORUM                                          syscall.Errno = 0xC0380035
+	ERROR_VOLMGR_PARTITION_STYLE_INVALID                                      syscall.Errno = 0xC0380036
+	ERROR_VOLMGR_PARTITION_UPDATE_FAILED                                      syscall.Errno = 0xC0380037
+	ERROR_VOLMGR_PLEX_IN_SYNC                                                 syscall.Errno = 0xC0380038
+	ERROR_VOLMGR_PLEX_INDEX_DUPLICATE                                         syscall.Errno = 0xC0380039
+	ERROR_VOLMGR_PLEX_INDEX_INVALID                                           syscall.Errno = 0xC038003A
+	ERROR_VOLMGR_PLEX_LAST_ACTIVE                                             syscall.Errno = 0xC038003B
+	ERROR_VOLMGR_PLEX_MISSING                                                 syscall.Errno = 0xC038003C
+	ERROR_VOLMGR_PLEX_REGENERATING                                            syscall.Errno = 0xC038003D
+	ERROR_VOLMGR_PLEX_TYPE_INVALID                                            syscall.Errno = 0xC038003E
+	ERROR_VOLMGR_PLEX_NOT_RAID5                                               syscall.Errno = 0xC038003F
+	ERROR_VOLMGR_PLEX_NOT_SIMPLE                                              syscall.Errno = 0xC0380040
+	ERROR_VOLMGR_STRUCTURE_SIZE_INVALID                                       syscall.Errno = 0xC0380041
+	ERROR_VOLMGR_TOO_MANY_NOTIFICATION_REQUESTS                               syscall.Errno = 0xC0380042
+	ERROR_VOLMGR_TRANSACTION_IN_PROGRESS                                      syscall.Errno = 0xC0380043
+	ERROR_VOLMGR_UNEXPECTED_DISK_LAYOUT_CHANGE                                syscall.Errno = 0xC0380044
+	ERROR_VOLMGR_VOLUME_CONTAINS_MISSING_DISK                                 syscall.Errno = 0xC0380045
+	ERROR_VOLMGR_VOLUME_ID_INVALID                                            syscall.Errno = 0xC0380046
+	ERROR_VOLMGR_VOLUME_LENGTH_INVALID                                        syscall.Errno = 0xC0380047
+	ERROR_VOLMGR_VOLUME_LENGTH_NOT_SECTOR_SIZE_MULTIPLE                       syscall.Errno = 0xC0380048
+	ERROR_VOLMGR_VOLUME_NOT_MIRRORED                                          syscall.Errno = 0xC0380049
+	ERROR_VOLMGR_VOLUME_NOT_RETAINED                                          syscall.Errno = 0xC038004A
+	ERROR_VOLMGR_VOLUME_OFFLINE                                               syscall.Errno = 0xC038004B
+	ERROR_VOLMGR_VOLUME_RETAINED                                              syscall.Errno = 0xC038004C
+	ERROR_VOLMGR_NUMBER_OF_EXTENTS_INVALID                                    syscall.Errno = 0xC038004D
+	ERROR_VOLMGR_DIFFERENT_SECTOR_SIZE                                        syscall.Errno = 0xC038004E
+	ERROR_VOLMGR_BAD_BOOT_DISK                                                syscall.Errno = 0xC038004F
+	ERROR_VOLMGR_PACK_CONFIG_OFFLINE                                          syscall.Errno = 0xC0380050
+	ERROR_VOLMGR_PACK_CONFIG_ONLINE                                           syscall.Errno = 0xC0380051
+	ERROR_VOLMGR_NOT_PRIMARY_PACK                                             syscall.Errno = 0xC0380052
+	ERROR_VOLMGR_PACK_LOG_UPDATE_FAILED                                       syscall.Errno = 0xC0380053
+	ERROR_VOLMGR_NUMBER_OF_DISKS_IN_PLEX_INVALID                              syscall.Errno = 0xC0380054
+	ERROR_VOLMGR_NUMBER_OF_DISKS_IN_MEMBER_INVALID                            syscall.Errno = 0xC0380055
+	ERROR_VOLMGR_VOLUME_MIRRORED                                              syscall.Errno = 0xC0380056
+	ERROR_VOLMGR_PLEX_NOT_SIMPLE_SPANNED                                      syscall.Errno = 0xC0380057
+	ERROR_VOLMGR_NO_VALID_LOG_COPIES                                          syscall.Errno = 0xC0380058
+	ERROR_VOLMGR_PRIMARY_PACK_PRESENT                                         syscall.Errno = 0xC0380059
+	ERROR_VOLMGR_NUMBER_OF_DISKS_INVALID                                      syscall.Errno = 0xC038005A
+	ERROR_VOLMGR_MIRROR_NOT_SUPPORTED                                         syscall.Errno = 0xC038005B
+	ERROR_VOLMGR_RAID5_NOT_SUPPORTED                                          syscall.Errno = 0xC038005C
+	ERROR_BCD_NOT_ALL_ENTRIES_IMPORTED                                        syscall.Errno = 0x80390001
+	ERROR_BCD_TOO_MANY_ELEMENTS                                               syscall.Errno = 0xC0390002
+	ERROR_BCD_NOT_ALL_ENTRIES_SYNCHRONIZED                                    syscall.Errno = 0x80390003
+	ERROR_VHD_DRIVE_FOOTER_MISSING                                            syscall.Errno = 0xC03A0001
+	ERROR_VHD_DRIVE_FOOTER_CHECKSUM_MISMATCH                                  syscall.Errno = 0xC03A0002
+	ERROR_VHD_DRIVE_FOOTER_CORRUPT                                            syscall.Errno = 0xC03A0003
+	ERROR_VHD_FORMAT_UNKNOWN                                                  syscall.Errno = 0xC03A0004
+	ERROR_VHD_FORMAT_UNSUPPORTED_VERSION                                      syscall.Errno = 0xC03A0005
+	ERROR_VHD_SPARSE_HEADER_CHECKSUM_MISMATCH                                 syscall.Errno = 0xC03A0006
+	ERROR_VHD_SPARSE_HEADER_UNSUPPORTED_VERSION                               syscall.Errno = 0xC03A0007
+	ERROR_VHD_SPARSE_HEADER_CORRUPT                                           syscall.Errno = 0xC03A0008
+	ERROR_VHD_BLOCK_ALLOCATION_FAILURE                                        syscall.Errno = 0xC03A0009
+	ERROR_VHD_BLOCK_ALLOCATION_TABLE_CORRUPT                                  syscall.Errno = 0xC03A000A
+	ERROR_VHD_INVALID_BLOCK_SIZE                                              syscall.Errno = 0xC03A000B
+	ERROR_VHD_BITMAP_MISMATCH                                                 syscall.Errno = 0xC03A000C
+	ERROR_VHD_PARENT_VHD_NOT_FOUND                                            syscall.Errno = 0xC03A000D
+	ERROR_VHD_CHILD_PARENT_ID_MISMATCH                                        syscall.Errno = 0xC03A000E
+	ERROR_VHD_CHILD_PARENT_TIMESTAMP_MISMATCH                                 syscall.Errno = 0xC03A000F
+	ERROR_VHD_METADATA_READ_FAILURE                                           syscall.Errno = 0xC03A0010
+	ERROR_VHD_METADATA_WRITE_FAILURE                                          syscall.Errno = 0xC03A0011
+	ERROR_VHD_INVALID_SIZE                                                    syscall.Errno = 0xC03A0012
+	ERROR_VHD_INVALID_FILE_SIZE                                               syscall.Errno = 0xC03A0013
+	ERROR_VIRTDISK_PROVIDER_NOT_FOUND                                         syscall.Errno = 0xC03A0014
+	ERROR_VIRTDISK_NOT_VIRTUAL_DISK                                           syscall.Errno = 0xC03A0015
+	ERROR_VHD_PARENT_VHD_ACCESS_DENIED                                        syscall.Errno = 0xC03A0016
+	ERROR_VHD_CHILD_PARENT_SIZE_MISMATCH                                      syscall.Errno = 0xC03A0017
+	ERROR_VHD_DIFFERENCING_CHAIN_CYCLE_DETECTED                               syscall.Errno = 0xC03A0018
+	ERROR_VHD_DIFFERENCING_CHAIN_ERROR_IN_PARENT                              syscall.Errno = 0xC03A0019
+	ERROR_VIRTUAL_DISK_LIMITATION                                             syscall.Errno = 0xC03A001A
+	ERROR_VHD_INVALID_TYPE                                                    syscall.Errno = 0xC03A001B
+	ERROR_VHD_INVALID_STATE                                                   syscall.Errno = 0xC03A001C
+	ERROR_VIRTDISK_UNSUPPORTED_DISK_SECTOR_SIZE                               syscall.Errno = 0xC03A001D
+	ERROR_VIRTDISK_DISK_ALREADY_OWNED                                         syscall.Errno = 0xC03A001E
+	ERROR_VIRTDISK_DISK_ONLINE_AND_WRITABLE                                   syscall.Errno = 0xC03A001F
+	ERROR_CTLOG_TRACKING_NOT_INITIALIZED                                      syscall.Errno = 0xC03A0020
+	ERROR_CTLOG_LOGFILE_SIZE_EXCEEDED_MAXSIZE                                 syscall.Errno = 0xC03A0021
+	ERROR_CTLOG_VHD_CHANGED_OFFLINE                                           syscall.Errno = 0xC03A0022
+	ERROR_CTLOG_INVALID_TRACKING_STATE                                        syscall.Errno = 0xC03A0023
+	ERROR_CTLOG_INCONSISTENT_TRACKING_FILE                                    syscall.Errno = 0xC03A0024
+	ERROR_VHD_RESIZE_WOULD_TRUNCATE_DATA                                      syscall.Errno = 0xC03A0025
+	ERROR_VHD_COULD_NOT_COMPUTE_MINIMUM_VIRTUAL_SIZE                          syscall.Errno = 0xC03A0026
+	ERROR_VHD_ALREADY_AT_OR_BELOW_MINIMUM_VIRTUAL_SIZE                        syscall.Errno = 0xC03A0027
+	ERROR_VHD_METADATA_FULL                                                   syscall.Errno = 0xC03A0028
+	ERROR_VHD_INVALID_CHANGE_TRACKING_ID                                      syscall.Errno = 0xC03A0029
+	ERROR_VHD_CHANGE_TRACKING_DISABLED                                        syscall.Errno = 0xC03A002A
+	ERROR_VHD_MISSING_CHANGE_TRACKING_INFORMATION                             syscall.Errno = 0xC03A0030
+	ERROR_QUERY_STORAGE_ERROR                                                 syscall.Errno = 0x803A0001
+	HCN_E_NETWORK_NOT_FOUND                                                   Handle        = 0x803B0001
+	HCN_E_ENDPOINT_NOT_FOUND                                                  Handle        = 0x803B0002
+	HCN_E_LAYER_NOT_FOUND                                                     Handle        = 0x803B0003
+	HCN_E_SWITCH_NOT_FOUND                                                    Handle        = 0x803B0004
+	HCN_E_SUBNET_NOT_FOUND                                                    Handle        = 0x803B0005
+	HCN_E_ADAPTER_NOT_FOUND                                                   Handle        = 0x803B0006
+	HCN_E_PORT_NOT_FOUND                                                      Handle        = 0x803B0007
+	HCN_E_POLICY_NOT_FOUND                                                    Handle        = 0x803B0008
+	HCN_E_VFP_PORTSETTING_NOT_FOUND                                           Handle        = 0x803B0009
+	HCN_E_INVALID_NETWORK                                                     Handle        = 0x803B000A
+	HCN_E_INVALID_NETWORK_TYPE                                                Handle        = 0x803B000B
+	HCN_E_INVALID_ENDPOINT                                                    Handle        = 0x803B000C
+	HCN_E_INVALID_POLICY                                                      Handle        = 0x803B000D
+	HCN_E_INVALID_POLICY_TYPE                                                 Handle        = 0x803B000E
+	HCN_E_INVALID_REMOTE_ENDPOINT_OPERATION                                   Handle        = 0x803B000F
+	HCN_E_NETWORK_ALREADY_EXISTS                                              Handle        = 0x803B0010
+	HCN_E_LAYER_ALREADY_EXISTS                                                Handle        = 0x803B0011
+	HCN_E_POLICY_ALREADY_EXISTS                                               Handle        = 0x803B0012
+	HCN_E_PORT_ALREADY_EXISTS                                                 Handle        = 0x803B0013
+	HCN_E_ENDPOINT_ALREADY_ATTACHED                                           Handle        = 0x803B0014
+	HCN_E_REQUEST_UNSUPPORTED                                                 Handle        = 0x803B0015
+	HCN_E_MAPPING_NOT_SUPPORTED                                               Handle        = 0x803B0016
+	HCN_E_DEGRADED_OPERATION                                                  Handle        = 0x803B0017
+	HCN_E_SHARED_SWITCH_MODIFICATION                                          Handle        = 0x803B0018
+	HCN_E_GUID_CONVERSION_FAILURE                                             Handle        = 0x803B0019
+	HCN_E_REGKEY_FAILURE                                                      Handle        = 0x803B001A
+	HCN_E_INVALID_JSON                                                        Handle        = 0x803B001B
+	HCN_E_INVALID_JSON_REFERENCE                                              Handle        = 0x803B001C
+	HCN_E_ENDPOINT_SHARING_DISABLED                                           Handle        = 0x803B001D
+	HCN_E_INVALID_IP                                                          Handle        = 0x803B001E
+	HCN_E_SWITCH_EXTENSION_NOT_FOUND                                          Handle        = 0x803B001F
+	HCN_E_MANAGER_STOPPED                                                     Handle        = 0x803B0020
+	GCN_E_MODULE_NOT_FOUND                                                    Handle        = 0x803B0021
+	GCN_E_NO_REQUEST_HANDLERS                                                 Handle        = 0x803B0022
+	GCN_E_REQUEST_UNSUPPORTED                                                 Handle        = 0x803B0023
+	GCN_E_RUNTIMEKEYS_FAILED                                                  Handle        = 0x803B0024
+	GCN_E_NETADAPTER_TIMEOUT                                                  Handle        = 0x803B0025
+	GCN_E_NETADAPTER_NOT_FOUND                                                Handle        = 0x803B0026
+	GCN_E_NETCOMPARTMENT_NOT_FOUND                                            Handle        = 0x803B0027
+	GCN_E_NETINTERFACE_NOT_FOUND                                              Handle        = 0x803B0028
+	GCN_E_DEFAULTNAMESPACE_EXISTS                                             Handle        = 0x803B0029
+	SDIAG_E_CANCELLED                                                         syscall.Errno = 0x803C0100
+	SDIAG_E_SCRIPT                                                            syscall.Errno = 0x803C0101
+	SDIAG_E_POWERSHELL                                                        syscall.Errno = 0x803C0102
+	SDIAG_E_MANAGEDHOST                                                       syscall.Errno = 0x803C0103
+	SDIAG_E_NOVERIFIER                                                        syscall.Errno = 0x803C0104
+	SDIAG_S_CANNOTRUN                                                         syscall.Errno = 0x003C0105
+	SDIAG_E_DISABLED                                                          syscall.Errno = 0x803C0106
+	SDIAG_E_TRUST                                                             syscall.Errno = 0x803C0107
+	SDIAG_E_CANNOTRUN                                                         syscall.Errno = 0x803C0108
+	SDIAG_E_VERSION                                                           syscall.Errno = 0x803C0109
+	SDIAG_E_RESOURCE                                                          syscall.Errno = 0x803C010A
+	SDIAG_E_ROOTCAUSE                                                         syscall.Errno = 0x803C010B
+	WPN_E_CHANNEL_CLOSED                                                      Handle        = 0x803E0100
+	WPN_E_CHANNEL_REQUEST_NOT_COMPLETE                                        Handle        = 0x803E0101
+	WPN_E_INVALID_APP                                                         Handle        = 0x803E0102
+	WPN_E_OUTSTANDING_CHANNEL_REQUEST                                         Handle        = 0x803E0103
+	WPN_E_DUPLICATE_CHANNEL                                                   Handle        = 0x803E0104
+	WPN_E_PLATFORM_UNAVAILABLE                                                Handle        = 0x803E0105
+	WPN_E_NOTIFICATION_POSTED                                                 Handle        = 0x803E0106
+	WPN_E_NOTIFICATION_HIDDEN                                                 Handle        = 0x803E0107
+	WPN_E_NOTIFICATION_NOT_POSTED                                             Handle        = 0x803E0108
+	WPN_E_CLOUD_DISABLED                                                      Handle        = 0x803E0109
+	WPN_E_CLOUD_INCAPABLE                                                     Handle        = 0x803E0110
+	WPN_E_CLOUD_AUTH_UNAVAILABLE                                              Handle        = 0x803E011A
+	WPN_E_CLOUD_SERVICE_UNAVAILABLE                                           Handle        = 0x803E011B
+	WPN_E_FAILED_LOCK_SCREEN_UPDATE_INTIALIZATION                             Handle        = 0x803E011C
+	WPN_E_NOTIFICATION_DISABLED                                               Handle        = 0x803E0111
+	WPN_E_NOTIFICATION_INCAPABLE                                              Handle        = 0x803E0112
+	WPN_E_INTERNET_INCAPABLE                                                  Handle        = 0x803E0113
+	WPN_E_NOTIFICATION_TYPE_DISABLED                                          Handle        = 0x803E0114
+	WPN_E_NOTIFICATION_SIZE                                                   Handle        = 0x803E0115
+	WPN_E_TAG_SIZE                                                            Handle        = 0x803E0116
+	WPN_E_ACCESS_DENIED                                                       Handle        = 0x803E0117
+	WPN_E_DUPLICATE_REGISTRATION                                              Handle        = 0x803E0118
+	WPN_E_PUSH_NOTIFICATION_INCAPABLE                                         Handle        = 0x803E0119
+	WPN_E_DEV_ID_SIZE                                                         Handle        = 0x803E0120
+	WPN_E_TAG_ALPHANUMERIC                                                    Handle        = 0x803E012A
+	WPN_E_INVALID_HTTP_STATUS_CODE                                            Handle        = 0x803E012B
+	WPN_E_OUT_OF_SESSION                                                      Handle        = 0x803E0200
+	WPN_E_POWER_SAVE                                                          Handle        = 0x803E0201
+	WPN_E_IMAGE_NOT_FOUND_IN_CACHE                                            Handle        = 0x803E0202
+	WPN_E_ALL_URL_NOT_COMPLETED                                               Handle        = 0x803E0203
+	WPN_E_INVALID_CLOUD_IMAGE                                                 Handle        = 0x803E0204
+	WPN_E_NOTIFICATION_ID_MATCHED                                             Handle        = 0x803E0205
+	WPN_E_CALLBACK_ALREADY_REGISTERED                                         Handle        = 0x803E0206
+	WPN_E_TOAST_NOTIFICATION_DROPPED                                          Handle        = 0x803E0207
+	WPN_E_STORAGE_LOCKED                                                      Handle        = 0x803E0208
+	WPN_E_GROUP_SIZE                                                          Handle        = 0x803E0209
+	WPN_E_GROUP_ALPHANUMERIC                                                  Handle        = 0x803E020A
+	WPN_E_CLOUD_DISABLED_FOR_APP                                              Handle        = 0x803E020B
+	E_MBN_CONTEXT_NOT_ACTIVATED                                               Handle        = 0x80548201
+	E_MBN_BAD_SIM                                                             Handle        = 0x80548202
+	E_MBN_DATA_CLASS_NOT_AVAILABLE                                            Handle        = 0x80548203
+	E_MBN_INVALID_ACCESS_STRING                                               Handle        = 0x80548204
+	E_MBN_MAX_ACTIVATED_CONTEXTS                                              Handle        = 0x80548205
+	E_MBN_PACKET_SVC_DETACHED                                                 Handle        = 0x80548206
+	E_MBN_PROVIDER_NOT_VISIBLE                                                Handle        = 0x80548207
+	E_MBN_RADIO_POWER_OFF                                                     Handle        = 0x80548208
+	E_MBN_SERVICE_NOT_ACTIVATED                                               Handle        = 0x80548209
+	E_MBN_SIM_NOT_INSERTED                                                    Handle        = 0x8054820A
+	E_MBN_VOICE_CALL_IN_PROGRESS                                              Handle        = 0x8054820B
+	E_MBN_INVALID_CACHE                                                       Handle        = 0x8054820C
+	E_MBN_NOT_REGISTERED                                                      Handle        = 0x8054820D
+	E_MBN_PROVIDERS_NOT_FOUND                                                 Handle        = 0x8054820E
+	E_MBN_PIN_NOT_SUPPORTED                                                   Handle        = 0x8054820F
+	E_MBN_PIN_REQUIRED                                                        Handle        = 0x80548210
+	E_MBN_PIN_DISABLED                                                        Handle        = 0x80548211
+	E_MBN_FAILURE                                                             Handle        = 0x80548212
+	E_MBN_INVALID_PROFILE                                                     Handle        = 0x80548218
+	E_MBN_DEFAULT_PROFILE_EXIST                                               Handle        = 0x80548219
+	E_MBN_SMS_ENCODING_NOT_SUPPORTED                                          Handle        = 0x80548220
+	E_MBN_SMS_FILTER_NOT_SUPPORTED                                            Handle        = 0x80548221
+	E_MBN_SMS_INVALID_MEMORY_INDEX                                            Handle        = 0x80548222
+	E_MBN_SMS_LANG_NOT_SUPPORTED                                              Handle        = 0x80548223
+	E_MBN_SMS_MEMORY_FAILURE                                                  Handle        = 0x80548224
+	E_MBN_SMS_NETWORK_TIMEOUT                                                 Handle        = 0x80548225
+	E_MBN_SMS_UNKNOWN_SMSC_ADDRESS                                            Handle        = 0x80548226
+	E_MBN_SMS_FORMAT_NOT_SUPPORTED                                            Handle        = 0x80548227
+	E_MBN_SMS_OPERATION_NOT_ALLOWED                                           Handle        = 0x80548228
+	E_MBN_SMS_MEMORY_FULL                                                     Handle        = 0x80548229
+	PEER_E_IPV6_NOT_INSTALLED                                                 Handle        = 0x80630001
+	PEER_E_NOT_INITIALIZED                                                    Handle        = 0x80630002
+	PEER_E_CANNOT_START_SERVICE                                               Handle        = 0x80630003
+	PEER_E_NOT_LICENSED                                                       Handle        = 0x80630004
+	PEER_E_INVALID_GRAPH                                                      Handle        = 0x80630010
+	PEER_E_DBNAME_CHANGED                                                     Handle        = 0x80630011
+	PEER_E_DUPLICATE_GRAPH                                                    Handle        = 0x80630012
+	PEER_E_GRAPH_NOT_READY                                                    Handle        = 0x80630013
+	PEER_E_GRAPH_SHUTTING_DOWN                                                Handle        = 0x80630014
+	PEER_E_GRAPH_IN_USE                                                       Handle        = 0x80630015
+	PEER_E_INVALID_DATABASE                                                   Handle        = 0x80630016
+	PEER_E_TOO_MANY_ATTRIBUTES                                                Handle        = 0x80630017
+	PEER_E_CONNECTION_NOT_FOUND                                               Handle        = 0x80630103
+	PEER_E_CONNECT_SELF                                                       Handle        = 0x80630106
+	PEER_E_ALREADY_LISTENING                                                  Handle        = 0x80630107
+	PEER_E_NODE_NOT_FOUND                                                     Handle        = 0x80630108
+	PEER_E_CONNECTION_FAILED                                                  Handle        = 0x80630109
+	PEER_E_CONNECTION_NOT_AUTHENTICATED                                       Handle        = 0x8063010A
+	PEER_E_CONNECTION_REFUSED                                                 Handle        = 0x8063010B
+	PEER_E_CLASSIFIER_TOO_LONG                                                Handle        = 0x80630201
+	PEER_E_TOO_MANY_IDENTITIES                                                Handle        = 0x80630202
+	PEER_E_NO_KEY_ACCESS                                                      Handle        = 0x80630203
+	PEER_E_GROUPS_EXIST                                                       Handle        = 0x80630204
+	PEER_E_RECORD_NOT_FOUND                                                   Handle        = 0x80630301
+	PEER_E_DATABASE_ACCESSDENIED                                              Handle        = 0x80630302
+	PEER_E_DBINITIALIZATION_FAILED                                            Handle        = 0x80630303
+	PEER_E_MAX_RECORD_SIZE_EXCEEDED                                           Handle        = 0x80630304
+	PEER_E_DATABASE_ALREADY_PRESENT                                           Handle        = 0x80630305
+	PEER_E_DATABASE_NOT_PRESENT                                               Handle        = 0x80630306
+	PEER_E_IDENTITY_NOT_FOUND                                                 Handle        = 0x80630401
+	PEER_E_EVENT_HANDLE_NOT_FOUND                                             Handle        = 0x80630501
+	PEER_E_INVALID_SEARCH                                                     Handle        = 0x80630601
+	PEER_E_INVALID_ATTRIBUTES                                                 Handle        = 0x80630602
+	PEER_E_INVITATION_NOT_TRUSTED                                             Handle        = 0x80630701
+	PEER_E_CHAIN_TOO_LONG                                                     Handle        = 0x80630703
+	PEER_E_INVALID_TIME_PERIOD                                                Handle        = 0x80630705
+	PEER_E_CIRCULAR_CHAIN_DETECTED                                            Handle        = 0x80630706
+	PEER_E_CERT_STORE_CORRUPTED                                               Handle        = 0x80630801
+	PEER_E_NO_CLOUD                                                           Handle        = 0x80631001
+	PEER_E_CLOUD_NAME_AMBIGUOUS                                               Handle        = 0x80631005
+	PEER_E_INVALID_RECORD                                                     Handle        = 0x80632010
+	PEER_E_NOT_AUTHORIZED                                                     Handle        = 0x80632020
+	PEER_E_PASSWORD_DOES_NOT_MEET_POLICY                                      Handle        = 0x80632021
+	PEER_E_DEFERRED_VALIDATION                                                Handle        = 0x80632030
+	PEER_E_INVALID_GROUP_PROPERTIES                                           Handle        = 0x80632040
+	PEER_E_INVALID_PEER_NAME                                                  Handle        = 0x80632050
+	PEER_E_INVALID_CLASSIFIER                                                 Handle        = 0x80632060
+	PEER_E_INVALID_FRIENDLY_NAME                                              Handle        = 0x80632070
+	PEER_E_INVALID_ROLE_PROPERTY                                              Handle        = 0x80632071
+	PEER_E_INVALID_CLASSIFIER_PROPERTY                                        Handle        = 0x80632072
+	PEER_E_INVALID_RECORD_EXPIRATION                                          Handle        = 0x80632080
+	PEER_E_INVALID_CREDENTIAL_INFO                                            Handle        = 0x80632081
+	PEER_E_INVALID_CREDENTIAL                                                 Handle        = 0x80632082
+	PEER_E_INVALID_RECORD_SIZE                                                Handle        = 0x80632083
+	PEER_E_UNSUPPORTED_VERSION                                                Handle        = 0x80632090
+	PEER_E_GROUP_NOT_READY                                                    Handle        = 0x80632091
+	PEER_E_GROUP_IN_USE                                                       Handle        = 0x80632092
+	PEER_E_INVALID_GROUP                                                      Handle        = 0x80632093
+	PEER_E_NO_MEMBERS_FOUND                                                   Handle        = 0x80632094
+	PEER_E_NO_MEMBER_CONNECTIONS                                              Handle        = 0x80632095
+	PEER_E_UNABLE_TO_LISTEN                                                   Handle        = 0x80632096
+	PEER_E_IDENTITY_DELETED                                                   Handle        = 0x806320A0
+	PEER_E_SERVICE_NOT_AVAILABLE                                              Handle        = 0x806320A1
+	PEER_E_CONTACT_NOT_FOUND                                                  Handle        = 0x80636001
+	PEER_S_GRAPH_DATA_CREATED                                                 Handle        = 0x00630001
+	PEER_S_NO_EVENT_DATA                                                      Handle        = 0x00630002
+	PEER_S_ALREADY_CONNECTED                                                  Handle        = 0x00632000
+	PEER_S_SUBSCRIPTION_EXISTS                                                Handle        = 0x00636000
+	PEER_S_NO_CONNECTIVITY                                                    Handle        = 0x00630005
+	PEER_S_ALREADY_A_MEMBER                                                   Handle        = 0x00630006
+	PEER_E_CANNOT_CONVERT_PEER_NAME                                           Handle        = 0x80634001
+	PEER_E_INVALID_PEER_HOST_NAME                                             Handle        = 0x80634002
+	PEER_E_NO_MORE                                                            Handle        = 0x80634003
+	PEER_E_PNRP_DUPLICATE_PEER_NAME                                           Handle        = 0x80634005
+	PEER_E_INVITE_CANCELLED                                                   Handle        = 0x80637000
+	PEER_E_INVITE_RESPONSE_NOT_AVAILABLE                                      Handle        = 0x80637001
+	PEER_E_NOT_SIGNED_IN                                                      Handle        = 0x80637003
+	PEER_E_PRIVACY_DECLINED                                                   Handle        = 0x80637004
+	PEER_E_TIMEOUT                                                            Handle        = 0x80637005
+	PEER_E_INVALID_ADDRESS                                                    Handle        = 0x80637007
+	PEER_E_FW_EXCEPTION_DISABLED                                              Handle        = 0x80637008
+	PEER_E_FW_BLOCKED_BY_POLICY                                               Handle        = 0x80637009
+	PEER_E_FW_BLOCKED_BY_SHIELDS_UP                                           Handle        = 0x8063700A
+	PEER_E_FW_DECLINED                                                        Handle        = 0x8063700B
+	UI_E_CREATE_FAILED                                                        Handle        = 0x802A0001
+	UI_E_SHUTDOWN_CALLED                                                      Handle        = 0x802A0002
+	UI_E_ILLEGAL_REENTRANCY                                                   Handle        = 0x802A0003
+	UI_E_OBJECT_SEALED                                                        Handle        = 0x802A0004
+	UI_E_VALUE_NOT_SET                                                        Handle        = 0x802A0005
+	UI_E_VALUE_NOT_DETERMINED                                                 Handle        = 0x802A0006
+	UI_E_INVALID_OUTPUT                                                       Handle        = 0x802A0007
+	UI_E_BOOLEAN_EXPECTED                                                     Handle        = 0x802A0008
+	UI_E_DIFFERENT_OWNER                                                      Handle        = 0x802A0009
+	UI_E_AMBIGUOUS_MATCH                                                      Handle        = 0x802A000A
+	UI_E_FP_OVERFLOW                                                          Handle        = 0x802A000B
+	UI_E_WRONG_THREAD                                                         Handle        = 0x802A000C
+	UI_E_STORYBOARD_ACTIVE                                                    Handle        = 0x802A0101
+	UI_E_STORYBOARD_NOT_PLAYING                                               Handle        = 0x802A0102
+	UI_E_START_KEYFRAME_AFTER_END                                             Handle        = 0x802A0103
+	UI_E_END_KEYFRAME_NOT_DETERMINED                                          Handle        = 0x802A0104
+	UI_E_LOOPS_OVERLAP                                                        Handle        = 0x802A0105
+	UI_E_TRANSITION_ALREADY_USED                                              Handle        = 0x802A0106
+	UI_E_TRANSITION_NOT_IN_STORYBOARD                                         Handle        = 0x802A0107
+	UI_E_TRANSITION_ECLIPSED                                                  Handle        = 0x802A0108
+	UI_E_TIME_BEFORE_LAST_UPDATE                                              Handle        = 0x802A0109
+	UI_E_TIMER_CLIENT_ALREADY_CONNECTED                                       Handle        = 0x802A010A
+	UI_E_INVALID_DIMENSION                                                    Handle        = 0x802A010B
+	UI_E_PRIMITIVE_OUT_OF_BOUNDS                                              Handle        = 0x802A010C
+	UI_E_WINDOW_CLOSED                                                        Handle        = 0x802A0201
+	E_BLUETOOTH_ATT_INVALID_HANDLE                                            Handle        = 0x80650001
+	E_BLUETOOTH_ATT_READ_NOT_PERMITTED                                        Handle        = 0x80650002
+	E_BLUETOOTH_ATT_WRITE_NOT_PERMITTED                                       Handle        = 0x80650003
+	E_BLUETOOTH_ATT_INVALID_PDU                                               Handle        = 0x80650004
+	E_BLUETOOTH_ATT_INSUFFICIENT_AUTHENTICATION                               Handle        = 0x80650005
+	E_BLUETOOTH_ATT_REQUEST_NOT_SUPPORTED                                     Handle        = 0x80650006
+	E_BLUETOOTH_ATT_INVALID_OFFSET                                            Handle        = 0x80650007
+	E_BLUETOOTH_ATT_INSUFFICIENT_AUTHORIZATION                                Handle        = 0x80650008
+	E_BLUETOOTH_ATT_PREPARE_QUEUE_FULL                                        Handle        = 0x80650009
+	E_BLUETOOTH_ATT_ATTRIBUTE_NOT_FOUND                                       Handle        = 0x8065000A
+	E_BLUETOOTH_ATT_ATTRIBUTE_NOT_LONG                                        Handle        = 0x8065000B
+	E_BLUETOOTH_ATT_INSUFFICIENT_ENCRYPTION_KEY_SIZE                          Handle        = 0x8065000C
+	E_BLUETOOTH_ATT_INVALID_ATTRIBUTE_VALUE_LENGTH                            Handle        = 0x8065000D
+	E_BLUETOOTH_ATT_UNLIKELY                                                  Handle        = 0x8065000E
+	E_BLUETOOTH_ATT_INSUFFICIENT_ENCRYPTION                                   Handle        = 0x8065000F
+	E_BLUETOOTH_ATT_UNSUPPORTED_GROUP_TYPE                                    Handle        = 0x80650010
+	E_BLUETOOTH_ATT_INSUFFICIENT_RESOURCES                                    Handle        = 0x80650011
+	E_BLUETOOTH_ATT_UNKNOWN_ERROR                                             Handle        = 0x80651000
+	E_AUDIO_ENGINE_NODE_NOT_FOUND                                             Handle        = 0x80660001
+	E_HDAUDIO_EMPTY_CONNECTION_LIST                                           Handle        = 0x80660002
+	E_HDAUDIO_CONNECTION_LIST_NOT_SUPPORTED                                   Handle        = 0x80660003
+	E_HDAUDIO_NO_LOGICAL_DEVICES_CREATED                                      Handle        = 0x80660004
+	E_HDAUDIO_NULL_LINKED_LIST_ENTRY                                          Handle        = 0x80660005
+	STATEREPOSITORY_E_CONCURRENCY_LOCKING_FAILURE                             Handle        = 0x80670001
+	STATEREPOSITORY_E_STATEMENT_INPROGRESS                                    Handle        = 0x80670002
+	STATEREPOSITORY_E_CONFIGURATION_INVALID                                   Handle        = 0x80670003
+	STATEREPOSITORY_E_UNKNOWN_SCHEMA_VERSION                                  Handle        = 0x80670004
+	STATEREPOSITORY_ERROR_DICTIONARY_CORRUPTED                                Handle        = 0x80670005
+	STATEREPOSITORY_E_BLOCKED                                                 Handle        = 0x80670006
+	STATEREPOSITORY_E_BUSY_RETRY                                              Handle        = 0x80670007
+	STATEREPOSITORY_E_BUSY_RECOVERY_RETRY                                     Handle        = 0x80670008
+	STATEREPOSITORY_E_LOCKED_RETRY                                            Handle        = 0x80670009
+	STATEREPOSITORY_E_LOCKED_SHAREDCACHE_RETRY                                Handle        = 0x8067000A
+	STATEREPOSITORY_E_TRANSACTION_REQUIRED                                    Handle        = 0x8067000B
+	STATEREPOSITORY_E_BUSY_TIMEOUT_EXCEEDED                                   Handle        = 0x8067000C
+	STATEREPOSITORY_E_BUSY_RECOVERY_TIMEOUT_EXCEEDED                          Handle        = 0x8067000D
+	STATEREPOSITORY_E_LOCKED_TIMEOUT_EXCEEDED                                 Handle        = 0x8067000E
+	STATEREPOSITORY_E_LOCKED_SHAREDCACHE_TIMEOUT_EXCEEDED                     Handle        = 0x8067000F
+	STATEREPOSITORY_E_SERVICE_STOP_IN_PROGRESS                                Handle        = 0x80670010
+	STATEREPOSTORY_E_NESTED_TRANSACTION_NOT_SUPPORTED                         Handle        = 0x80670011
+	STATEREPOSITORY_ERROR_CACHE_CORRUPTED                                     Handle        = 0x80670012
+	STATEREPOSITORY_TRANSACTION_CALLER_ID_CHANGED                             Handle        = 0x00670013
+	STATEREPOSITORY_TRANSACTION_IN_PROGRESS                                   Handle        = 0x00670014
+	ERROR_SPACES_POOL_WAS_DELETED                                             Handle        = 0x00E70001
+	ERROR_SPACES_FAULT_DOMAIN_TYPE_INVALID                                    Handle        = 0x80E70001
+	ERROR_SPACES_INTERNAL_ERROR                                               Handle        = 0x80E70002
+	ERROR_SPACES_RESILIENCY_TYPE_INVALID                                      Handle        = 0x80E70003
+	ERROR_SPACES_DRIVE_SECTOR_SIZE_INVALID                                    Handle        = 0x80E70004
+	ERROR_SPACES_DRIVE_REDUNDANCY_INVALID                                     Handle        = 0x80E70006
+	ERROR_SPACES_NUMBER_OF_DATA_COPIES_INVALID                                Handle        = 0x80E70007
+	ERROR_SPACES_PARITY_LAYOUT_INVALID                                        Handle        = 0x80E70008
+	ERROR_SPACES_INTERLEAVE_LENGTH_INVALID                                    Handle        = 0x80E70009
+	ERROR_SPACES_NUMBER_OF_COLUMNS_INVALID                                    Handle        = 0x80E7000A
+	ERROR_SPACES_NOT_ENOUGH_DRIVES                                            Handle        = 0x80E7000B
+	ERROR_SPACES_EXTENDED_ERROR                                               Handle        = 0x80E7000C
+	ERROR_SPACES_PROVISIONING_TYPE_INVALID                                    Handle        = 0x80E7000D
+	ERROR_SPACES_ALLOCATION_SIZE_INVALID                                      Handle        = 0x80E7000E
+	ERROR_SPACES_ENCLOSURE_AWARE_INVALID                                      Handle        = 0x80E7000F
+	ERROR_SPACES_WRITE_CACHE_SIZE_INVALID                                     Handle        = 0x80E70010
+	ERROR_SPACES_NUMBER_OF_GROUPS_INVALID                                     Handle        = 0x80E70011
+	ERROR_SPACES_DRIVE_OPERATIONAL_STATE_INVALID                              Handle        = 0x80E70012
+	ERROR_SPACES_ENTRY_INCOMPLETE                                             Handle        = 0x80E70013
+	ERROR_SPACES_ENTRY_INVALID                                                Handle        = 0x80E70014
+	ERROR_VOLSNAP_BOOTFILE_NOT_VALID                                          Handle        = 0x80820001
+	ERROR_VOLSNAP_ACTIVATION_TIMEOUT                                          Handle        = 0x80820002
+	ERROR_TIERING_NOT_SUPPORTED_ON_VOLUME                                     Handle        = 0x80830001
+	ERROR_TIERING_VOLUME_DISMOUNT_IN_PROGRESS                                 Handle        = 0x80830002
+	ERROR_TIERING_STORAGE_TIER_NOT_FOUND                                      Handle        = 0x80830003
+	ERROR_TIERING_INVALID_FILE_ID                                             Handle        = 0x80830004
+	ERROR_TIERING_WRONG_CLUSTER_NODE                                          Handle        = 0x80830005
+	ERROR_TIERING_ALREADY_PROCESSING                                          Handle        = 0x80830006
+	ERROR_TIERING_CANNOT_PIN_OBJECT                                           Handle        = 0x80830007
+	ERROR_TIERING_FILE_IS_NOT_PINNED                                          Handle        = 0x80830008
+	ERROR_NOT_A_TIERED_VOLUME                                                 Handle        = 0x80830009
+	ERROR_ATTRIBUTE_NOT_PRESENT                                               Handle        = 0x8083000A
+	ERROR_SECCORE_INVALID_COMMAND                                             Handle        = 0xC0E80000
+	ERROR_NO_APPLICABLE_APP_LICENSES_FOUND                                    Handle        = 0xC0EA0001
+	ERROR_CLIP_LICENSE_NOT_FOUND                                              Handle        = 0xC0EA0002
+	ERROR_CLIP_DEVICE_LICENSE_MISSING                                         Handle        = 0xC0EA0003
+	ERROR_CLIP_LICENSE_INVALID_SIGNATURE                                      Handle        = 0xC0EA0004
+	ERROR_CLIP_KEYHOLDER_LICENSE_MISSING_OR_INVALID                           Handle        = 0xC0EA0005
+	ERROR_CLIP_LICENSE_EXPIRED                                                Handle        = 0xC0EA0006
+	ERROR_CLIP_LICENSE_SIGNED_BY_UNKNOWN_SOURCE                               Handle        = 0xC0EA0007
+	ERROR_CLIP_LICENSE_NOT_SIGNED                                             Handle        = 0xC0EA0008
+	ERROR_CLIP_LICENSE_HARDWARE_ID_OUT_OF_TOLERANCE                           Handle        = 0xC0EA0009
+	ERROR_CLIP_LICENSE_DEVICE_ID_MISMATCH                                     Handle        = 0xC0EA000A
+	DXGI_STATUS_OCCLUDED                                                      Handle        = 0x087A0001
+	DXGI_STATUS_CLIPPED                                                       Handle        = 0x087A0002
+	DXGI_STATUS_NO_REDIRECTION                                                Handle        = 0x087A0004
+	DXGI_STATUS_NO_DESKTOP_ACCESS                                             Handle        = 0x087A0005
+	DXGI_STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE                                  Handle        = 0x087A0006
+	DXGI_STATUS_MODE_CHANGED                                                  Handle        = 0x087A0007
+	DXGI_STATUS_MODE_CHANGE_IN_PROGRESS                                       Handle        = 0x087A0008
+	DXGI_ERROR_INVALID_CALL                                                   Handle        = 0x887A0001
+	DXGI_ERROR_NOT_FOUND                                                      Handle        = 0x887A0002
+	DXGI_ERROR_MORE_DATA                                                      Handle        = 0x887A0003
+	DXGI_ERROR_UNSUPPORTED                                                    Handle        = 0x887A0004
+	DXGI_ERROR_DEVICE_REMOVED                                                 Handle        = 0x887A0005
+	DXGI_ERROR_DEVICE_HUNG                                                    Handle        = 0x887A0006
+	DXGI_ERROR_DEVICE_RESET                                                   Handle        = 0x887A0007
+	DXGI_ERROR_WAS_STILL_DRAWING                                              Handle        = 0x887A000A
+	DXGI_ERROR_FRAME_STATISTICS_DISJOINT                                      Handle        = 0x887A000B
+	DXGI_ERROR_GRAPHICS_VIDPN_SOURCE_IN_USE                                   Handle        = 0x887A000C
+	DXGI_ERROR_DRIVER_INTERNAL_ERROR                                          Handle        = 0x887A0020
+	DXGI_ERROR_NONEXCLUSIVE                                                   Handle        = 0x887A0021
+	DXGI_ERROR_NOT_CURRENTLY_AVAILABLE                                        Handle        = 0x887A0022
+	DXGI_ERROR_REMOTE_CLIENT_DISCONNECTED                                     Handle        = 0x887A0023
+	DXGI_ERROR_REMOTE_OUTOFMEMORY                                             Handle        = 0x887A0024
+	DXGI_ERROR_ACCESS_LOST                                                    Handle        = 0x887A0026
+	DXGI_ERROR_WAIT_TIMEOUT                                                   Handle        = 0x887A0027
+	DXGI_ERROR_SESSION_DISCONNECTED                                           Handle        = 0x887A0028
+	DXGI_ERROR_RESTRICT_TO_OUTPUT_STALE                                       Handle        = 0x887A0029
+	DXGI_ERROR_CANNOT_PROTECT_CONTENT                                         Handle        = 0x887A002A
+	DXGI_ERROR_ACCESS_DENIED                                                  Handle        = 0x887A002B
+	DXGI_ERROR_NAME_ALREADY_EXISTS                                            Handle        = 0x887A002C
+	DXGI_ERROR_SDK_COMPONENT_MISSING                                          Handle        = 0x887A002D
+	DXGI_ERROR_NOT_CURRENT                                                    Handle        = 0x887A002E
+	DXGI_ERROR_HW_PROTECTION_OUTOFMEMORY                                      Handle        = 0x887A0030
+	DXGI_ERROR_DYNAMIC_CODE_POLICY_VIOLATION                                  Handle        = 0x887A0031
+	DXGI_ERROR_NON_COMPOSITED_UI                                              Handle        = 0x887A0032
+	DXGI_STATUS_UNOCCLUDED                                                    Handle        = 0x087A0009
+	DXGI_STATUS_DDA_WAS_STILL_DRAWING                                         Handle        = 0x087A000A
+	DXGI_ERROR_MODE_CHANGE_IN_PROGRESS                                        Handle        = 0x887A0025
+	DXGI_STATUS_PRESENT_REQUIRED                                              Handle        = 0x087A002F
+	DXGI_ERROR_CACHE_CORRUPT                                                  Handle        = 0x887A0033
+	DXGI_ERROR_CACHE_FULL                                                     Handle        = 0x887A0034
+	DXGI_ERROR_CACHE_HASH_COLLISION                                           Handle        = 0x887A0035
+	DXGI_ERROR_ALREADY_EXISTS                                                 Handle        = 0x887A0036
+	DXGI_DDI_ERR_WASSTILLDRAWING                                              Handle        = 0x887B0001
+	DXGI_DDI_ERR_UNSUPPORTED                                                  Handle        = 0x887B0002
+	DXGI_DDI_ERR_NONEXCLUSIVE                                                 Handle        = 0x887B0003
+	D3D10_ERROR_TOO_MANY_UNIQUE_STATE_OBJECTS                                 Handle        = 0x88790001
+	D3D10_ERROR_FILE_NOT_FOUND                                                Handle        = 0x88790002
+	D3D11_ERROR_TOO_MANY_UNIQUE_STATE_OBJECTS                                 Handle        = 0x887C0001
+	D3D11_ERROR_FILE_NOT_FOUND                                                Handle        = 0x887C0002
+	D3D11_ERROR_TOO_MANY_UNIQUE_VIEW_OBJECTS                                  Handle        = 0x887C0003
+	D3D11_ERROR_DEFERRED_CONTEXT_MAP_WITHOUT_INITIAL_DISCARD                  Handle        = 0x887C0004
+	D3D12_ERROR_ADAPTER_NOT_FOUND                                             Handle        = 0x887E0001
+	D3D12_ERROR_DRIVER_VERSION_MISMATCH                                       Handle        = 0x887E0002
+	D2DERR_WRONG_STATE                                                        Handle        = 0x88990001
+	D2DERR_NOT_INITIALIZED                                                    Handle        = 0x88990002
+	D2DERR_UNSUPPORTED_OPERATION                                              Handle        = 0x88990003
+	D2DERR_SCANNER_FAILED                                                     Handle        = 0x88990004
+	D2DERR_SCREEN_ACCESS_DENIED                                               Handle        = 0x88990005
+	D2DERR_DISPLAY_STATE_INVALID                                              Handle        = 0x88990006
+	D2DERR_ZERO_VECTOR                                                        Handle        = 0x88990007
+	D2DERR_INTERNAL_ERROR                                                     Handle        = 0x88990008
+	D2DERR_DISPLAY_FORMAT_NOT_SUPPORTED                                       Handle        = 0x88990009
+	D2DERR_INVALID_CALL                                                       Handle        = 0x8899000A
+	D2DERR_NO_HARDWARE_DEVICE                                                 Handle        = 0x8899000B
+	D2DERR_RECREATE_TARGET                                                    Handle        = 0x8899000C
+	D2DERR_TOO_MANY_SHADER_ELEMENTS                                           Handle        = 0x8899000D
+	D2DERR_SHADER_COMPILE_FAILED                                              Handle        = 0x8899000E
+	D2DERR_MAX_TEXTURE_SIZE_EXCEEDED                                          Handle        = 0x8899000F
+	D2DERR_UNSUPPORTED_VERSION                                                Handle        = 0x88990010
+	D2DERR_BAD_NUMBER                                                         Handle        = 0x88990011
+	D2DERR_WRONG_FACTORY                                                      Handle        = 0x88990012
+	D2DERR_LAYER_ALREADY_IN_USE                                               Handle        = 0x88990013
+	D2DERR_POP_CALL_DID_NOT_MATCH_PUSH                                        Handle        = 0x88990014
+	D2DERR_WRONG_RESOURCE_DOMAIN                                              Handle        = 0x88990015
+	D2DERR_PUSH_POP_UNBALANCED                                                Handle        = 0x88990016
+	D2DERR_RENDER_TARGET_HAS_LAYER_OR_CLIPRECT                                Handle        = 0x88990017
+	D2DERR_INCOMPATIBLE_BRUSH_TYPES                                           Handle        = 0x88990018
+	D2DERR_WIN32_ERROR                                                        Handle        = 0x88990019
+	D2DERR_TARGET_NOT_GDI_COMPATIBLE                                          Handle        = 0x8899001A
+	D2DERR_TEXT_EFFECT_IS_WRONG_TYPE                                          Handle        = 0x8899001B
+	D2DERR_TEXT_RENDERER_NOT_RELEASED                                         Handle        = 0x8899001C
+	D2DERR_EXCEEDS_MAX_BITMAP_SIZE                                            Handle        = 0x8899001D
+	D2DERR_INVALID_GRAPH_CONFIGURATION                                        Handle        = 0x8899001E
+	D2DERR_INVALID_INTERNAL_GRAPH_CONFIGURATION                               Handle        = 0x8899001F
+	D2DERR_CYCLIC_GRAPH                                                       Handle        = 0x88990020
+	D2DERR_BITMAP_CANNOT_DRAW                                                 Handle        = 0x88990021
+	D2DERR_OUTSTANDING_BITMAP_REFERENCES                                      Handle        = 0x88990022
+	D2DERR_ORIGINAL_TARGET_NOT_BOUND                                          Handle        = 0x88990023
+	D2DERR_INVALID_TARGET                                                     Handle        = 0x88990024
+	D2DERR_BITMAP_BOUND_AS_TARGET                                             Handle        = 0x88990025
+	D2DERR_INSUFFICIENT_DEVICE_CAPABILITIES                                   Handle        = 0x88990026
+	D2DERR_INTERMEDIATE_TOO_LARGE                                             Handle        = 0x88990027
+	D2DERR_EFFECT_IS_NOT_REGISTERED                                           Handle        = 0x88990028
+	D2DERR_INVALID_PROPERTY                                                   Handle        = 0x88990029
+	D2DERR_NO_SUBPROPERTIES                                                   Handle        = 0x8899002A
+	D2DERR_PRINT_JOB_CLOSED                                                   Handle        = 0x8899002B
+	D2DERR_PRINT_FORMAT_NOT_SUPPORTED                                         Handle        = 0x8899002C
+	D2DERR_TOO_MANY_TRANSFORM_INPUTS                                          Handle        = 0x8899002D
+	D2DERR_INVALID_GLYPH_IMAGE                                                Handle        = 0x8899002E
+	DWRITE_E_FILEFORMAT                                                       Handle        = 0x88985000
+	DWRITE_E_UNEXPECTED                                                       Handle        = 0x88985001
+	DWRITE_E_NOFONT                                                           Handle        = 0x88985002
+	DWRITE_E_FILENOTFOUND                                                     Handle        = 0x88985003
+	DWRITE_E_FILEACCESS                                                       Handle        = 0x88985004
+	DWRITE_E_FONTCOLLECTIONOBSOLETE                                           Handle        = 0x88985005
+	DWRITE_E_ALREADYREGISTERED                                                Handle        = 0x88985006
+	DWRITE_E_CACHEFORMAT                                                      Handle        = 0x88985007
+	DWRITE_E_CACHEVERSION                                                     Handle        = 0x88985008
+	DWRITE_E_UNSUPPORTEDOPERATION                                             Handle        = 0x88985009
+	DWRITE_E_TEXTRENDERERINCOMPATIBLE                                         Handle        = 0x8898500A
+	DWRITE_E_FLOWDIRECTIONCONFLICTS                                           Handle        = 0x8898500B
+	DWRITE_E_NOCOLOR                                                          Handle        = 0x8898500C
+	DWRITE_E_REMOTEFONT                                                       Handle        = 0x8898500D
+	DWRITE_E_DOWNLOADCANCELLED                                                Handle        = 0x8898500E
+	DWRITE_E_DOWNLOADFAILED                                                   Handle        = 0x8898500F
+	DWRITE_E_TOOMANYDOWNLOADS                                                 Handle        = 0x88985010
+	WINCODEC_ERR_WRONGSTATE                                                   Handle        = 0x88982F04
+	WINCODEC_ERR_VALUEOUTOFRANGE                                              Handle        = 0x88982F05
+	WINCODEC_ERR_UNKNOWNIMAGEFORMAT                                           Handle        = 0x88982F07
+	WINCODEC_ERR_UNSUPPORTEDVERSION                                           Handle        = 0x88982F0B
+	WINCODEC_ERR_NOTINITIALIZED                                               Handle        = 0x88982F0C
+	WINCODEC_ERR_ALREADYLOCKED                                                Handle        = 0x88982F0D
+	WINCODEC_ERR_PROPERTYNOTFOUND                                             Handle        = 0x88982F40
+	WINCODEC_ERR_PROPERTYNOTSUPPORTED                                         Handle        = 0x88982F41
+	WINCODEC_ERR_PROPERTYSIZE                                                 Handle        = 0x88982F42
+	WINCODEC_ERR_CODECPRESENT                                                 Handle        = 0x88982F43
+	WINCODEC_ERR_CODECNOTHUMBNAIL                                             Handle        = 0x88982F44
+	WINCODEC_ERR_PALETTEUNAVAILABLE                                           Handle        = 0x88982F45
+	WINCODEC_ERR_CODECTOOMANYSCANLINES                                        Handle        = 0x88982F46
+	WINCODEC_ERR_INTERNALERROR                                                Handle        = 0x88982F48
+	WINCODEC_ERR_SOURCERECTDOESNOTMATCHDIMENSIONS                             Handle        = 0x88982F49
+	WINCODEC_ERR_COMPONENTNOTFOUND                                            Handle        = 0x88982F50
+	WINCODEC_ERR_IMAGESIZEOUTOFRANGE                                          Handle        = 0x88982F51
+	WINCODEC_ERR_TOOMUCHMETADATA                                              Handle        = 0x88982F52
+	WINCODEC_ERR_BADIMAGE                                                     Handle        = 0x88982F60
+	WINCODEC_ERR_BADHEADER                                                    Handle        = 0x88982F61
+	WINCODEC_ERR_FRAMEMISSING                                                 Handle        = 0x88982F62
+	WINCODEC_ERR_BADMETADATAHEADER                                            Handle        = 0x88982F63
+	WINCODEC_ERR_BADSTREAMDATA                                                Handle        = 0x88982F70
+	WINCODEC_ERR_STREAMWRITE                                                  Handle        = 0x88982F71
+	WINCODEC_ERR_STREAMREAD                                                   Handle        = 0x88982F72
+	WINCODEC_ERR_STREAMNOTAVAILABLE                                           Handle        = 0x88982F73
+	WINCODEC_ERR_UNSUPPORTEDPIXELFORMAT                                       Handle        = 0x88982F80
+	WINCODEC_ERR_UNSUPPORTEDOPERATION                                         Handle        = 0x88982F81
+	WINCODEC_ERR_INVALIDREGISTRATION                                          Handle        = 0x88982F8A
+	WINCODEC_ERR_COMPONENTINITIALIZEFAILURE                                   Handle        = 0x88982F8B
+	WINCODEC_ERR_INSUFFICIENTBUFFER                                           Handle        = 0x88982F8C
+	WINCODEC_ERR_DUPLICATEMETADATAPRESENT                                     Handle        = 0x88982F8D
+	WINCODEC_ERR_PROPERTYUNEXPECTEDTYPE                                       Handle        = 0x88982F8E
+	WINCODEC_ERR_UNEXPECTEDSIZE                                               Handle        = 0x88982F8F
+	WINCODEC_ERR_INVALIDQUERYREQUEST                                          Handle        = 0x88982F90
+	WINCODEC_ERR_UNEXPECTEDMETADATATYPE                                       Handle        = 0x88982F91
+	WINCODEC_ERR_REQUESTONLYVALIDATMETADATAROOT                               Handle        = 0x88982F92
+	WINCODEC_ERR_INVALIDQUERYCHARACTER                                        Handle        = 0x88982F93
+	WINCODEC_ERR_WIN32ERROR                                                   Handle        = 0x88982F94
+	WINCODEC_ERR_INVALIDPROGRESSIVELEVEL                                      Handle        = 0x88982F95
+	WINCODEC_ERR_INVALIDJPEGSCANINDEX                                         Handle        = 0x88982F96
+	MILERR_OBJECTBUSY                                                         Handle        = 0x88980001
+	MILERR_INSUFFICIENTBUFFER                                                 Handle        = 0x88980002
+	MILERR_WIN32ERROR                                                         Handle        = 0x88980003
+	MILERR_SCANNER_FAILED                                                     Handle        = 0x88980004
+	MILERR_SCREENACCESSDENIED                                                 Handle        = 0x88980005
+	MILERR_DISPLAYSTATEINVALID                                                Handle        = 0x88980006
+	MILERR_NONINVERTIBLEMATRIX                                                Handle        = 0x88980007
+	MILERR_ZEROVECTOR                                                         Handle        = 0x88980008
+	MILERR_TERMINATED                                                         Handle        = 0x88980009
+	MILERR_BADNUMBER                                                          Handle        = 0x8898000A
+	MILERR_INTERNALERROR                                                      Handle        = 0x88980080
+	MILERR_DISPLAYFORMATNOTSUPPORTED                                          Handle        = 0x88980084
+	MILERR_INVALIDCALL                                                        Handle        = 0x88980085
+	MILERR_ALREADYLOCKED                                                      Handle        = 0x88980086
+	MILERR_NOTLOCKED                                                          Handle        = 0x88980087
+	MILERR_DEVICECANNOTRENDERTEXT                                             Handle        = 0x88980088
+	MILERR_GLYPHBITMAPMISSED                                                  Handle        = 0x88980089
+	MILERR_MALFORMEDGLYPHCACHE                                                Handle        = 0x8898008A
+	MILERR_GENERIC_IGNORE                                                     Handle        = 0x8898008B
+	MILERR_MALFORMED_GUIDELINE_DATA                                           Handle        = 0x8898008C
+	MILERR_NO_HARDWARE_DEVICE                                                 Handle        = 0x8898008D
+	MILERR_NEED_RECREATE_AND_PRESENT                                          Handle        = 0x8898008E
+	MILERR_ALREADY_INITIALIZED                                                Handle        = 0x8898008F
+	MILERR_MISMATCHED_SIZE                                                    Handle        = 0x88980090
+	MILERR_NO_REDIRECTION_SURFACE_AVAILABLE                                   Handle        = 0x88980091
+	MILERR_REMOTING_NOT_SUPPORTED                                             Handle        = 0x88980092
+	MILERR_QUEUED_PRESENT_NOT_SUPPORTED                                       Handle        = 0x88980093
+	MILERR_NOT_QUEUING_PRESENTS                                               Handle        = 0x88980094
+	MILERR_NO_REDIRECTION_SURFACE_RETRY_LATER                                 Handle        = 0x88980095
+	MILERR_TOOMANYSHADERELEMNTS                                               Handle        = 0x88980096
+	MILERR_MROW_READLOCK_FAILED                                               Handle        = 0x88980097
+	MILERR_MROW_UPDATE_FAILED                                                 Handle        = 0x88980098
+	MILERR_SHADER_COMPILE_FAILED                                              Handle        = 0x88980099
+	MILERR_MAX_TEXTURE_SIZE_EXCEEDED                                          Handle        = 0x8898009A
+	MILERR_QPC_TIME_WENT_BACKWARD                                             Handle        = 0x8898009B
+	MILERR_DXGI_ENUMERATION_OUT_OF_SYNC                                       Handle        = 0x8898009D
+	MILERR_ADAPTER_NOT_FOUND                                                  Handle        = 0x8898009E
+	MILERR_COLORSPACE_NOT_SUPPORTED                                           Handle        = 0x8898009F
+	MILERR_PREFILTER_NOT_SUPPORTED                                            Handle        = 0x889800A0
+	MILERR_DISPLAYID_ACCESS_DENIED                                            Handle        = 0x889800A1
+	UCEERR_INVALIDPACKETHEADER                                                Handle        = 0x88980400
+	UCEERR_UNKNOWNPACKET                                                      Handle        = 0x88980401
+	UCEERR_ILLEGALPACKET                                                      Handle        = 0x88980402
+	UCEERR_MALFORMEDPACKET                                                    Handle        = 0x88980403
+	UCEERR_ILLEGALHANDLE                                                      Handle        = 0x88980404
+	UCEERR_HANDLELOOKUPFAILED                                                 Handle        = 0x88980405
+	UCEERR_RENDERTHREADFAILURE                                                Handle        = 0x88980406
+	UCEERR_CTXSTACKFRSTTARGETNULL                                             Handle        = 0x88980407
+	UCEERR_CONNECTIONIDLOOKUPFAILED                                           Handle        = 0x88980408
+	UCEERR_BLOCKSFULL                                                         Handle        = 0x88980409
+	UCEERR_MEMORYFAILURE                                                      Handle        = 0x8898040A
+	UCEERR_PACKETRECORDOUTOFRANGE                                             Handle        = 0x8898040B
+	UCEERR_ILLEGALRECORDTYPE                                                  Handle        = 0x8898040C
+	UCEERR_OUTOFHANDLES                                                       Handle        = 0x8898040D
+	UCEERR_UNCHANGABLE_UPDATE_ATTEMPTED                                       Handle        = 0x8898040E
+	UCEERR_NO_MULTIPLE_WORKER_THREADS                                         Handle        = 0x8898040F
+	UCEERR_REMOTINGNOTSUPPORTED                                               Handle        = 0x88980410
+	UCEERR_MISSINGENDCOMMAND                                                  Handle        = 0x88980411
+	UCEERR_MISSINGBEGINCOMMAND                                                Handle        = 0x88980412
+	UCEERR_CHANNELSYNCTIMEDOUT                                                Handle        = 0x88980413
+	UCEERR_CHANNELSYNCABANDONED                                               Handle        = 0x88980414
+	UCEERR_UNSUPPORTEDTRANSPORTVERSION                                        Handle        = 0x88980415
+	UCEERR_TRANSPORTUNAVAILABLE                                               Handle        = 0x88980416
+	UCEERR_FEEDBACK_UNSUPPORTED                                               Handle        = 0x88980417
+	UCEERR_COMMANDTRANSPORTDENIED                                             Handle        = 0x88980418
+	UCEERR_GRAPHICSSTREAMUNAVAILABLE                                          Handle        = 0x88980419
+	UCEERR_GRAPHICSSTREAMALREADYOPEN                                          Handle        = 0x88980420
+	UCEERR_TRANSPORTDISCONNECTED                                              Handle        = 0x88980421
+	UCEERR_TRANSPORTOVERLOADED                                                Handle        = 0x88980422
+	UCEERR_PARTITION_ZOMBIED                                                  Handle        = 0x88980423
+	MILAVERR_NOCLOCK                                                          Handle        = 0x88980500
+	MILAVERR_NOMEDIATYPE                                                      Handle        = 0x88980501
+	MILAVERR_NOVIDEOMIXER                                                     Handle        = 0x88980502
+	MILAVERR_NOVIDEOPRESENTER                                                 Handle        = 0x88980503
+	MILAVERR_NOREADYFRAMES                                                    Handle        = 0x88980504
+	MILAVERR_MODULENOTLOADED                                                  Handle        = 0x88980505
+	MILAVERR_WMPFACTORYNOTREGISTERED                                          Handle        = 0x88980506
+	MILAVERR_INVALIDWMPVERSION                                                Handle        = 0x88980507
+	MILAVERR_INSUFFICIENTVIDEORESOURCES                                       Handle        = 0x88980508
+	MILAVERR_VIDEOACCELERATIONNOTAVAILABLE                                    Handle        = 0x88980509
+	MILAVERR_REQUESTEDTEXTURETOOBIG                                           Handle        = 0x8898050A
+	MILAVERR_SEEKFAILED                                                       Handle        = 0x8898050B
+	MILAVERR_UNEXPECTEDWMPFAILURE                                             Handle        = 0x8898050C
+	MILAVERR_MEDIAPLAYERCLOSED                                                Handle        = 0x8898050D
+	MILAVERR_UNKNOWNHARDWAREERROR                                             Handle        = 0x8898050E
+	MILEFFECTSERR_UNKNOWNPROPERTY                                             Handle        = 0x8898060E
+	MILEFFECTSERR_EFFECTNOTPARTOFGROUP                                        Handle        = 0x8898060F
+	MILEFFECTSERR_NOINPUTSOURCEATTACHED                                       Handle        = 0x88980610
+	MILEFFECTSERR_CONNECTORNOTCONNECTED                                       Handle        = 0x88980611
+	MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT                            Handle        = 0x88980612
+	MILEFFECTSERR_RESERVED                                                    Handle        = 0x88980613
+	MILEFFECTSERR_CYCLEDETECTED                                               Handle        = 0x88980614
+	MILEFFECTSERR_EFFECTINMORETHANONEGRAPH                                    Handle        = 0x88980615
+	MILEFFECTSERR_EFFECTALREADYINAGRAPH                                       Handle        = 0x88980616
+	MILEFFECTSERR_EFFECTHASNOCHILDREN                                         Handle        = 0x88980617
+	MILEFFECTSERR_ALREADYATTACHEDTOLISTENER                                   Handle        = 0x88980618
+	MILEFFECTSERR_NOTAFFINETRANSFORM                                          Handle        = 0x88980619
+	MILEFFECTSERR_EMPTYBOUNDS                                                 Handle        = 0x8898061A
+	MILEFFECTSERR_OUTPUTSIZETOOLARGE                                          Handle        = 0x8898061B
+	DWMERR_STATE_TRANSITION_FAILED                                            Handle        = 0x88980700
+	DWMERR_THEME_FAILED                                                       Handle        = 0x88980701
+	DWMERR_CATASTROPHIC_FAILURE                                               Handle        = 0x88980702
+	DCOMPOSITION_ERROR_WINDOW_ALREADY_COMPOSED                                Handle        = 0x88980800
+	DCOMPOSITION_ERROR_SURFACE_BEING_RENDERED                                 Handle        = 0x88980801
+	DCOMPOSITION_ERROR_SURFACE_NOT_BEING_RENDERED                             Handle        = 0x88980802
+	ONL_E_INVALID_AUTHENTICATION_TARGET                                       Handle        = 0x80860001
+	ONL_E_ACCESS_DENIED_BY_TOU                                                Handle        = 0x80860002
+	ONL_E_INVALID_APPLICATION                                                 Handle        = 0x80860003
+	ONL_E_PASSWORD_UPDATE_REQUIRED                                            Handle        = 0x80860004
+	ONL_E_ACCOUNT_UPDATE_REQUIRED                                             Handle        = 0x80860005
+	ONL_E_FORCESIGNIN                                                         Handle        = 0x80860006
+	ONL_E_ACCOUNT_LOCKED                                                      Handle        = 0x80860007
+	ONL_E_PARENTAL_CONSENT_REQUIRED                                           Handle        = 0x80860008
+	ONL_E_EMAIL_VERIFICATION_REQUIRED                                         Handle        = 0x80860009
+	ONL_E_ACCOUNT_SUSPENDED_COMPROIMISE                                       Handle        = 0x8086000A
+	ONL_E_ACCOUNT_SUSPENDED_ABUSE                                             Handle        = 0x8086000B
+	ONL_E_ACTION_REQUIRED                                                     Handle        = 0x8086000C
+	ONL_CONNECTION_COUNT_LIMIT                                                Handle        = 0x8086000D
+	ONL_E_CONNECTED_ACCOUNT_CAN_NOT_SIGNOUT                                   Handle        = 0x8086000E
+	ONL_E_USER_AUTHENTICATION_REQUIRED                                        Handle        = 0x8086000F
+	ONL_E_REQUEST_THROTTLED                                                   Handle        = 0x80860010
+	FA_E_MAX_PERSISTED_ITEMS_REACHED                                          Handle        = 0x80270220
+	FA_E_HOMEGROUP_NOT_AVAILABLE                                              Handle        = 0x80270222
+	E_MONITOR_RESOLUTION_TOO_LOW                                              Handle        = 0x80270250
+	E_ELEVATED_ACTIVATION_NOT_SUPPORTED                                       Handle        = 0x80270251
+	E_UAC_DISABLED                                                            Handle        = 0x80270252
+	E_FULL_ADMIN_NOT_SUPPORTED                                                Handle        = 0x80270253
+	E_APPLICATION_NOT_REGISTERED                                              Handle        = 0x80270254
+	E_MULTIPLE_EXTENSIONS_FOR_APPLICATION                                     Handle        = 0x80270255
+	E_MULTIPLE_PACKAGES_FOR_FAMILY                                            Handle        = 0x80270256
+	E_APPLICATION_MANAGER_NOT_RUNNING                                         Handle        = 0x80270257
+	S_STORE_LAUNCHED_FOR_REMEDIATION                                          Handle        = 0x00270258
+	S_APPLICATION_ACTIVATION_ERROR_HANDLED_BY_DIALOG                          Handle        = 0x00270259
+	E_APPLICATION_ACTIVATION_TIMED_OUT                                        Handle        = 0x8027025A
+	E_APPLICATION_ACTIVATION_EXEC_FAILURE                                     Handle        = 0x8027025B
+	E_APPLICATION_TEMPORARY_LICENSE_ERROR                                     Handle        = 0x8027025C
+	E_APPLICATION_TRIAL_LICENSE_EXPIRED                                       Handle        = 0x8027025D
+	E_SKYDRIVE_ROOT_TARGET_FILE_SYSTEM_NOT_SUPPORTED                          Handle        = 0x80270260
+	E_SKYDRIVE_ROOT_TARGET_OVERLAP                                            Handle        = 0x80270261
+	E_SKYDRIVE_ROOT_TARGET_CANNOT_INDEX                                       Handle        = 0x80270262
+	E_SKYDRIVE_FILE_NOT_UPLOADED                                              Handle        = 0x80270263
+	E_SKYDRIVE_UPDATE_AVAILABILITY_FAIL                                       Handle        = 0x80270264
+	E_SKYDRIVE_ROOT_TARGET_VOLUME_ROOT_NOT_SUPPORTED                          Handle        = 0x80270265
+	E_SYNCENGINE_FILE_SIZE_OVER_LIMIT                                         Handle        = 0x8802B001
+	E_SYNCENGINE_FILE_SIZE_EXCEEDS_REMAINING_QUOTA                            Handle        = 0x8802B002
+	E_SYNCENGINE_UNSUPPORTED_FILE_NAME                                        Handle        = 0x8802B003
+	E_SYNCENGINE_FOLDER_ITEM_COUNT_LIMIT_EXCEEDED                             Handle        = 0x8802B004
+	E_SYNCENGINE_FILE_SYNC_PARTNER_ERROR                                      Handle        = 0x8802B005
+	E_SYNCENGINE_SYNC_PAUSED_BY_SERVICE                                       Handle        = 0x8802B006
+	E_SYNCENGINE_FILE_IDENTIFIER_UNKNOWN                                      Handle        = 0x8802C002
+	E_SYNCENGINE_SERVICE_AUTHENTICATION_FAILED                                Handle        = 0x8802C003
+	E_SYNCENGINE_UNKNOWN_SERVICE_ERROR                                        Handle        = 0x8802C004
+	E_SYNCENGINE_SERVICE_RETURNED_UNEXPECTED_SIZE                             Handle        = 0x8802C005
+	E_SYNCENGINE_REQUEST_BLOCKED_BY_SERVICE                                   Handle        = 0x8802C006
+	E_SYNCENGINE_REQUEST_BLOCKED_DUE_TO_CLIENT_ERROR                          Handle        = 0x8802C007
+	E_SYNCENGINE_FOLDER_INACCESSIBLE                                          Handle        = 0x8802D001
+	E_SYNCENGINE_UNSUPPORTED_FOLDER_NAME                                      Handle        = 0x8802D002
+	E_SYNCENGINE_UNSUPPORTED_MARKET                                           Handle        = 0x8802D003
+	E_SYNCENGINE_PATH_LENGTH_LIMIT_EXCEEDED                                   Handle        = 0x8802D004
+	E_SYNCENGINE_REMOTE_PATH_LENGTH_LIMIT_EXCEEDED                            Handle        = 0x8802D005
+	E_SYNCENGINE_CLIENT_UPDATE_NEEDED                                         Handle        = 0x8802D006
+	E_SYNCENGINE_PROXY_AUTHENTICATION_REQUIRED                                Handle        = 0x8802D007
+	E_SYNCENGINE_STORAGE_SERVICE_PROVISIONING_FAILED                          Handle        = 0x8802D008
+	E_SYNCENGINE_UNSUPPORTED_REPARSE_POINT                                    Handle        = 0x8802D009
+	E_SYNCENGINE_STORAGE_SERVICE_BLOCKED                                      Handle        = 0x8802D00A
+	E_SYNCENGINE_FOLDER_IN_REDIRECTION                                        Handle        = 0x8802D00B
+	EAS_E_POLICY_NOT_MANAGED_BY_OS                                            Handle        = 0x80550001
+	EAS_E_POLICY_COMPLIANT_WITH_ACTIONS                                       Handle        = 0x80550002
+	EAS_E_REQUESTED_POLICY_NOT_ENFORCEABLE                                    Handle        = 0x80550003
+	EAS_E_CURRENT_USER_HAS_BLANK_PASSWORD                                     Handle        = 0x80550004
+	EAS_E_REQUESTED_POLICY_PASSWORD_EXPIRATION_INCOMPATIBLE                   Handle        = 0x80550005
+	EAS_E_USER_CANNOT_CHANGE_PASSWORD                                         Handle        = 0x80550006
+	EAS_E_ADMINS_HAVE_BLANK_PASSWORD                                          Handle        = 0x80550007
+	EAS_E_ADMINS_CANNOT_CHANGE_PASSWORD                                       Handle        = 0x80550008
+	EAS_E_LOCAL_CONTROLLED_USERS_CANNOT_CHANGE_PASSWORD                       Handle        = 0x80550009
+	EAS_E_PASSWORD_POLICY_NOT_ENFORCEABLE_FOR_CONNECTED_ADMINS                Handle        = 0x8055000A
+	EAS_E_CONNECTED_ADMINS_NEED_TO_CHANGE_PASSWORD                            Handle        = 0x8055000B
+	EAS_E_PASSWORD_POLICY_NOT_ENFORCEABLE_FOR_CURRENT_CONNECTED_USER          Handle        = 0x8055000C
+	EAS_E_CURRENT_CONNECTED_USER_NEED_TO_CHANGE_PASSWORD                      Handle        = 0x8055000D
+	WEB_E_UNSUPPORTED_FORMAT                                                  Handle        = 0x83750001
+	WEB_E_INVALID_XML                                                         Handle        = 0x83750002
+	WEB_E_MISSING_REQUIRED_ELEMENT                                            Handle        = 0x83750003
+	WEB_E_MISSING_REQUIRED_ATTRIBUTE                                          Handle        = 0x83750004
+	WEB_E_UNEXPECTED_CONTENT                                                  Handle        = 0x83750005
+	WEB_E_RESOURCE_TOO_LARGE                                                  Handle        = 0x83750006
+	WEB_E_INVALID_JSON_STRING                                                 Handle        = 0x83750007
+	WEB_E_INVALID_JSON_NUMBER                                                 Handle        = 0x83750008
+	WEB_E_JSON_VALUE_NOT_FOUND                                                Handle        = 0x83750009
+	HTTP_E_STATUS_UNEXPECTED                                                  Handle        = 0x80190001
+	HTTP_E_STATUS_UNEXPECTED_REDIRECTION                                      Handle        = 0x80190003
+	HTTP_E_STATUS_UNEXPECTED_CLIENT_ERROR                                     Handle        = 0x80190004
+	HTTP_E_STATUS_UNEXPECTED_SERVER_ERROR                                     Handle        = 0x80190005
+	HTTP_E_STATUS_AMBIGUOUS                                                   Handle        = 0x8019012C
+	HTTP_E_STATUS_MOVED                                                       Handle        = 0x8019012D
+	HTTP_E_STATUS_REDIRECT                                                    Handle        = 0x8019012E
+	HTTP_E_STATUS_REDIRECT_METHOD                                             Handle        = 0x8019012F
+	HTTP_E_STATUS_NOT_MODIFIED                                                Handle        = 0x80190130
+	HTTP_E_STATUS_USE_PROXY                                                   Handle        = 0x80190131
+	HTTP_E_STATUS_REDIRECT_KEEP_VERB                                          Handle        = 0x80190133
+	HTTP_E_STATUS_BAD_REQUEST                                                 Handle        = 0x80190190
+	HTTP_E_STATUS_DENIED                                                      Handle        = 0x80190191
+	HTTP_E_STATUS_PAYMENT_REQ                                                 Handle        = 0x80190192
+	HTTP_E_STATUS_FORBIDDEN                                                   Handle        = 0x80190193
+	HTTP_E_STATUS_NOT_FOUND                                                   Handle        = 0x80190194
+	HTTP_E_STATUS_BAD_METHOD                                                  Handle        = 0x80190195
+	HTTP_E_STATUS_NONE_ACCEPTABLE                                             Handle        = 0x80190196
+	HTTP_E_STATUS_PROXY_AUTH_REQ                                              Handle        = 0x80190197
+	HTTP_E_STATUS_REQUEST_TIMEOUT                                             Handle        = 0x80190198
+	HTTP_E_STATUS_CONFLICT                                                    Handle        = 0x80190199
+	HTTP_E_STATUS_GONE                                                        Handle        = 0x8019019A
+	HTTP_E_STATUS_LENGTH_REQUIRED                                             Handle        = 0x8019019B
+	HTTP_E_STATUS_PRECOND_FAILED                                              Handle        = 0x8019019C
+	HTTP_E_STATUS_REQUEST_TOO_LARGE                                           Handle        = 0x8019019D
+	HTTP_E_STATUS_URI_TOO_LONG                                                Handle        = 0x8019019E
+	HTTP_E_STATUS_UNSUPPORTED_MEDIA                                           Handle        = 0x8019019F
+	HTTP_E_STATUS_RANGE_NOT_SATISFIABLE                                       Handle        = 0x801901A0
+	HTTP_E_STATUS_EXPECTATION_FAILED                                          Handle        = 0x801901A1
+	HTTP_E_STATUS_SERVER_ERROR                                                Handle        = 0x801901F4
+	HTTP_E_STATUS_NOT_SUPPORTED                                               Handle        = 0x801901F5
+	HTTP_E_STATUS_BAD_GATEWAY                                                 Handle        = 0x801901F6
+	HTTP_E_STATUS_SERVICE_UNAVAIL                                             Handle        = 0x801901F7
+	HTTP_E_STATUS_GATEWAY_TIMEOUT                                             Handle        = 0x801901F8
+	HTTP_E_STATUS_VERSION_NOT_SUP                                             Handle        = 0x801901F9
+	E_INVALID_PROTOCOL_OPERATION                                              Handle        = 0x83760001
+	E_INVALID_PROTOCOL_FORMAT                                                 Handle        = 0x83760002
+	E_PROTOCOL_EXTENSIONS_NOT_SUPPORTED                                       Handle        = 0x83760003
+	E_SUBPROTOCOL_NOT_SUPPORTED                                               Handle        = 0x83760004
+	E_PROTOCOL_VERSION_NOT_SUPPORTED                                          Handle        = 0x83760005
+	INPUT_E_OUT_OF_ORDER                                                      Handle        = 0x80400000
+	INPUT_E_REENTRANCY                                                        Handle        = 0x80400001
+	INPUT_E_MULTIMODAL                                                        Handle        = 0x80400002
+	INPUT_E_PACKET                                                            Handle        = 0x80400003
+	INPUT_E_FRAME                                                             Handle        = 0x80400004
+	INPUT_E_HISTORY                                                           Handle        = 0x80400005
+	INPUT_E_DEVICE_INFO                                                       Handle        = 0x80400006
+	INPUT_E_TRANSFORM                                                         Handle        = 0x80400007
+	INPUT_E_DEVICE_PROPERTY                                                   Handle        = 0x80400008
+	INET_E_INVALID_URL                                                        Handle        = 0x800C0002
+	INET_E_NO_SESSION                                                         Handle        = 0x800C0003
+	INET_E_CANNOT_CONNECT                                                     Handle        = 0x800C0004
+	INET_E_RESOURCE_NOT_FOUND                                                 Handle        = 0x800C0005
+	INET_E_OBJECT_NOT_FOUND                                                   Handle        = 0x800C0006
+	INET_E_DATA_NOT_AVAILABLE                                                 Handle        = 0x800C0007
+	INET_E_DOWNLOAD_FAILURE                                                   Handle        = 0x800C0008
+	INET_E_AUTHENTICATION_REQUIRED                                            Handle        = 0x800C0009
+	INET_E_NO_VALID_MEDIA                                                     Handle        = 0x800C000A
+	INET_E_CONNECTION_TIMEOUT                                                 Handle        = 0x800C000B
+	INET_E_INVALID_REQUEST                                                    Handle        = 0x800C000C
+	INET_E_UNKNOWN_PROTOCOL                                                   Handle        = 0x800C000D
+	INET_E_SECURITY_PROBLEM                                                   Handle        = 0x800C000E
+	INET_E_CANNOT_LOAD_DATA                                                   Handle        = 0x800C000F
+	INET_E_CANNOT_INSTANTIATE_OBJECT                                          Handle        = 0x800C0010
+	INET_E_INVALID_CERTIFICATE                                                Handle        = 0x800C0019
+	INET_E_REDIRECT_FAILED                                                    Handle        = 0x800C0014
+	INET_E_REDIRECT_TO_DIR                                                    Handle        = 0x800C0015
+	ERROR_DBG_CREATE_PROCESS_FAILURE_LOCKDOWN                                 Handle        = 0x80B00001
+	ERROR_DBG_ATTACH_PROCESS_FAILURE_LOCKDOWN                                 Handle        = 0x80B00002
+	ERROR_DBG_CONNECT_SERVER_FAILURE_LOCKDOWN                                 Handle        = 0x80B00003
+	ERROR_DBG_START_SERVER_FAILURE_LOCKDOWN                                   Handle        = 0x80B00004
+	ERROR_IO_PREEMPTED                                                        Handle        = 0x89010001
+	JSCRIPT_E_CANTEXECUTE                                                     Handle        = 0x89020001
+	WEP_E_NOT_PROVISIONED_ON_ALL_VOLUMES                                      Handle        = 0x88010001
+	WEP_E_FIXED_DATA_NOT_SUPPORTED                                            Handle        = 0x88010002
+	WEP_E_HARDWARE_NOT_COMPLIANT                                              Handle        = 0x88010003
+	WEP_E_LOCK_NOT_CONFIGURED                                                 Handle        = 0x88010004
+	WEP_E_PROTECTION_SUSPENDED                                                Handle        = 0x88010005
+	WEP_E_NO_LICENSE                                                          Handle        = 0x88010006
+	WEP_E_OS_NOT_PROTECTED                                                    Handle        = 0x88010007
+	WEP_E_UNEXPECTED_FAIL                                                     Handle        = 0x88010008
+	WEP_E_BUFFER_TOO_LARGE                                                    Handle        = 0x88010009
+	ERROR_SVHDX_ERROR_STORED                                                  Handle        = 0xC05C0000
+	ERROR_SVHDX_ERROR_NOT_AVAILABLE                                           Handle        = 0xC05CFF00
+	ERROR_SVHDX_UNIT_ATTENTION_AVAILABLE                                      Handle        = 0xC05CFF01
+	ERROR_SVHDX_UNIT_ATTENTION_CAPACITY_DATA_CHANGED                          Handle        = 0xC05CFF02
+	ERROR_SVHDX_UNIT_ATTENTION_RESERVATIONS_PREEMPTED                         Handle        = 0xC05CFF03
+	ERROR_SVHDX_UNIT_ATTENTION_RESERVATIONS_RELEASED                          Handle        = 0xC05CFF04
+	ERROR_SVHDX_UNIT_ATTENTION_REGISTRATIONS_PREEMPTED                        Handle        = 0xC05CFF05
+	ERROR_SVHDX_UNIT_ATTENTION_OPERATING_DEFINITION_CHANGED                   Handle        = 0xC05CFF06
+	ERROR_SVHDX_RESERVATION_CONFLICT                                          Handle        = 0xC05CFF07
+	ERROR_SVHDX_WRONG_FILE_TYPE                                               Handle        = 0xC05CFF08
+	ERROR_SVHDX_VERSION_MISMATCH                                              Handle        = 0xC05CFF09
+	ERROR_VHD_SHARED                                                          Handle        = 0xC05CFF0A
+	ERROR_SVHDX_NO_INITIATOR                                                  Handle        = 0xC05CFF0B
+	ERROR_VHDSET_BACKING_STORAGE_NOT_FOUND                                    Handle        = 0xC05CFF0C
+	ERROR_SMB_NO_PREAUTH_INTEGRITY_HASH_OVERLAP                               Handle        = 0xC05D0000
+	ERROR_SMB_BAD_CLUSTER_DIALECT                                             Handle        = 0xC05D0001
+	WININET_E_OUT_OF_HANDLES                                                  Handle        = 0x80072EE1
+	WININET_E_TIMEOUT                                                         Handle        = 0x80072EE2
+	WININET_E_EXTENDED_ERROR                                                  Handle        = 0x80072EE3
+	WININET_E_INTERNAL_ERROR                                                  Handle        = 0x80072EE4
+	WININET_E_INVALID_URL                                                     Handle        = 0x80072EE5
+	WININET_E_UNRECOGNIZED_SCHEME                                             Handle        = 0x80072EE6
+	WININET_E_NAME_NOT_RESOLVED                                               Handle        = 0x80072EE7
+	WININET_E_PROTOCOL_NOT_FOUND                                              Handle        = 0x80072EE8
+	WININET_E_INVALID_OPTION                                                  Handle        = 0x80072EE9
+	WININET_E_BAD_OPTION_LENGTH                                               Handle        = 0x80072EEA
+	WININET_E_OPTION_NOT_SETTABLE                                             Handle        = 0x80072EEB
+	WININET_E_SHUTDOWN                                                        Handle        = 0x80072EEC
+	WININET_E_INCORRECT_USER_NAME                                             Handle        = 0x80072EED
+	WININET_E_INCORRECT_PASSWORD                                              Handle        = 0x80072EEE
+	WININET_E_LOGIN_FAILURE                                                   Handle        = 0x80072EEF
+	WININET_E_INVALID_OPERATION                                               Handle        = 0x80072EF0
+	WININET_E_OPERATION_CANCELLED                                             Handle        = 0x80072EF1
+	WININET_E_INCORRECT_HANDLE_TYPE                                           Handle        = 0x80072EF2
+	WININET_E_INCORRECT_HANDLE_STATE                                          Handle        = 0x80072EF3
+	WININET_E_NOT_PROXY_REQUEST                                               Handle        = 0x80072EF4
+	WININET_E_REGISTRY_VALUE_NOT_FOUND                                        Handle        = 0x80072EF5
+	WININET_E_BAD_REGISTRY_PARAMETER                                          Handle        = 0x80072EF6
+	WININET_E_NO_DIRECT_ACCESS                                                Handle        = 0x80072EF7
+	WININET_E_NO_CONTEXT                                                      Handle        = 0x80072EF8
+	WININET_E_NO_CALLBACK                                                     Handle        = 0x80072EF9
+	WININET_E_REQUEST_PENDING                                                 Handle        = 0x80072EFA
+	WININET_E_INCORRECT_FORMAT                                                Handle        = 0x80072EFB
+	WININET_E_ITEM_NOT_FOUND                                                  Handle        = 0x80072EFC
+	WININET_E_CANNOT_CONNECT                                                  Handle        = 0x80072EFD
+	WININET_E_CONNECTION_ABORTED                                              Handle        = 0x80072EFE
+	WININET_E_CONNECTION_RESET                                                Handle        = 0x80072EFF
+	WININET_E_FORCE_RETRY                                                     Handle        = 0x80072F00
+	WININET_E_INVALID_PROXY_REQUEST                                           Handle        = 0x80072F01
+	WININET_E_NEED_UI                                                         Handle        = 0x80072F02
+	WININET_E_HANDLE_EXISTS                                                   Handle        = 0x80072F04
+	WININET_E_SEC_CERT_DATE_INVALID                                           Handle        = 0x80072F05
+	WININET_E_SEC_CERT_CN_INVALID                                             Handle        = 0x80072F06
+	WININET_E_HTTP_TO_HTTPS_ON_REDIR                                          Handle        = 0x80072F07
+	WININET_E_HTTPS_TO_HTTP_ON_REDIR                                          Handle        = 0x80072F08
+	WININET_E_MIXED_SECURITY                                                  Handle        = 0x80072F09
+	WININET_E_CHG_POST_IS_NON_SECURE                                          Handle        = 0x80072F0A
+	WININET_E_POST_IS_NON_SECURE                                              Handle        = 0x80072F0B
+	WININET_E_CLIENT_AUTH_CERT_NEEDED                                         Handle        = 0x80072F0C
+	WININET_E_INVALID_CA                                                      Handle        = 0x80072F0D
+	WININET_E_CLIENT_AUTH_NOT_SETUP                                           Handle        = 0x80072F0E
+	WININET_E_ASYNC_THREAD_FAILED                                             Handle        = 0x80072F0F
+	WININET_E_REDIRECT_SCHEME_CHANGE                                          Handle        = 0x80072F10
+	WININET_E_DIALOG_PENDING                                                  Handle        = 0x80072F11
+	WININET_E_RETRY_DIALOG                                                    Handle        = 0x80072F12
+	WININET_E_NO_NEW_CONTAINERS                                               Handle        = 0x80072F13
+	WININET_E_HTTPS_HTTP_SUBMIT_REDIR                                         Handle        = 0x80072F14
+	WININET_E_SEC_CERT_ERRORS                                                 Handle        = 0x80072F17
+	WININET_E_SEC_CERT_REV_FAILED                                             Handle        = 0x80072F19
+	WININET_E_HEADER_NOT_FOUND                                                Handle        = 0x80072F76
+	WININET_E_DOWNLEVEL_SERVER                                                Handle        = 0x80072F77
+	WININET_E_INVALID_SERVER_RESPONSE                                         Handle        = 0x80072F78
+	WININET_E_INVALID_HEADER                                                  Handle        = 0x80072F79
+	WININET_E_INVALID_QUERY_REQUEST                                           Handle        = 0x80072F7A
+	WININET_E_HEADER_ALREADY_EXISTS                                           Handle        = 0x80072F7B
+	WININET_E_REDIRECT_FAILED                                                 Handle        = 0x80072F7C
+	WININET_E_SECURITY_CHANNEL_ERROR                                          Handle        = 0x80072F7D
+	WININET_E_UNABLE_TO_CACHE_FILE                                            Handle        = 0x80072F7E
+	WININET_E_TCPIP_NOT_INSTALLED                                             Handle        = 0x80072F7F
+	WININET_E_DISCONNECTED                                                    Handle        = 0x80072F83
+	WININET_E_SERVER_UNREACHABLE                                              Handle        = 0x80072F84
+	WININET_E_PROXY_SERVER_UNREACHABLE                                        Handle        = 0x80072F85
+	WININET_E_BAD_AUTO_PROXY_SCRIPT                                           Handle        = 0x80072F86
+	WININET_E_UNABLE_TO_DOWNLOAD_SCRIPT                                       Handle        = 0x80072F87
+	WININET_E_SEC_INVALID_CERT                                                Handle        = 0x80072F89
+	WININET_E_SEC_CERT_REVOKED                                                Handle        = 0x80072F8A
+	WININET_E_FAILED_DUETOSECURITYCHECK                                       Handle        = 0x80072F8B
+	WININET_E_NOT_INITIALIZED                                                 Handle        = 0x80072F8C
+	WININET_E_LOGIN_FAILURE_DISPLAY_ENTITY_BODY                               Handle        = 0x80072F8E
+	WININET_E_DECODING_FAILED                                                 Handle        = 0x80072F8F
+	WININET_E_NOT_REDIRECTED                                                  Handle        = 0x80072F80
+	WININET_E_COOKIE_NEEDS_CONFIRMATION                                       Handle        = 0x80072F81
+	WININET_E_COOKIE_DECLINED                                                 Handle        = 0x80072F82
+	WININET_E_REDIRECT_NEEDS_CONFIRMATION                                     Handle        = 0x80072F88
+	SQLITE_E_ERROR                                                            Handle        = 0x87AF0001
+	SQLITE_E_INTERNAL                                                         Handle        = 0x87AF0002
+	SQLITE_E_PERM                                                             Handle        = 0x87AF0003
+	SQLITE_E_ABORT                                                            Handle        = 0x87AF0004
+	SQLITE_E_BUSY                                                             Handle        = 0x87AF0005
+	SQLITE_E_LOCKED                                                           Handle        = 0x87AF0006
+	SQLITE_E_NOMEM                                                            Handle        = 0x87AF0007
+	SQLITE_E_READONLY                                                         Handle        = 0x87AF0008
+	SQLITE_E_INTERRUPT                                                        Handle        = 0x87AF0009
+	SQLITE_E_IOERR                                                            Handle        = 0x87AF000A
+	SQLITE_E_CORRUPT                                                          Handle        = 0x87AF000B
+	SQLITE_E_NOTFOUND                                                         Handle        = 0x87AF000C
+	SQLITE_E_FULL                                                             Handle        = 0x87AF000D
+	SQLITE_E_CANTOPEN                                                         Handle        = 0x87AF000E
+	SQLITE_E_PROTOCOL                                                         Handle        = 0x87AF000F
+	SQLITE_E_EMPTY                                                            Handle        = 0x87AF0010
+	SQLITE_E_SCHEMA                                                           Handle        = 0x87AF0011
+	SQLITE_E_TOOBIG                                                           Handle        = 0x87AF0012
+	SQLITE_E_CONSTRAINT                                                       Handle        = 0x87AF0013
+	SQLITE_E_MISMATCH                                                         Handle        = 0x87AF0014
+	SQLITE_E_MISUSE                                                           Handle        = 0x87AF0015
+	SQLITE_E_NOLFS                                                            Handle        = 0x87AF0016
+	SQLITE_E_AUTH                                                             Handle        = 0x87AF0017
+	SQLITE_E_FORMAT                                                           Handle        = 0x87AF0018
+	SQLITE_E_RANGE                                                            Handle        = 0x87AF0019
+	SQLITE_E_NOTADB                                                           Handle        = 0x87AF001A
+	SQLITE_E_NOTICE                                                           Handle        = 0x87AF001B
+	SQLITE_E_WARNING                                                          Handle        = 0x87AF001C
+	SQLITE_E_ROW                                                              Handle        = 0x87AF0064
+	SQLITE_E_DONE                                                             Handle        = 0x87AF0065
+	SQLITE_E_IOERR_READ                                                       Handle        = 0x87AF010A
+	SQLITE_E_IOERR_SHORT_READ                                                 Handle        = 0x87AF020A
+	SQLITE_E_IOERR_WRITE                                                      Handle        = 0x87AF030A
+	SQLITE_E_IOERR_FSYNC                                                      Handle        = 0x87AF040A
+	SQLITE_E_IOERR_DIR_FSYNC                                                  Handle        = 0x87AF050A
+	SQLITE_E_IOERR_TRUNCATE                                                   Handle        = 0x87AF060A
+	SQLITE_E_IOERR_FSTAT                                                      Handle        = 0x87AF070A
+	SQLITE_E_IOERR_UNLOCK                                                     Handle        = 0x87AF080A
+	SQLITE_E_IOERR_RDLOCK                                                     Handle        = 0x87AF090A
+	SQLITE_E_IOERR_DELETE                                                     Handle        = 0x87AF0A0A
+	SQLITE_E_IOERR_BLOCKED                                                    Handle        = 0x87AF0B0A
+	SQLITE_E_IOERR_NOMEM                                                      Handle        = 0x87AF0C0A
+	SQLITE_E_IOERR_ACCESS                                                     Handle        = 0x87AF0D0A
+	SQLITE_E_IOERR_CHECKRESERVEDLOCK                                          Handle        = 0x87AF0E0A
+	SQLITE_E_IOERR_LOCK                                                       Handle        = 0x87AF0F0A
+	SQLITE_E_IOERR_CLOSE                                                      Handle        = 0x87AF100A
+	SQLITE_E_IOERR_DIR_CLOSE                                                  Handle        = 0x87AF110A
+	SQLITE_E_IOERR_SHMOPEN                                                    Handle        = 0x87AF120A
+	SQLITE_E_IOERR_SHMSIZE                                                    Handle        = 0x87AF130A
+	SQLITE_E_IOERR_SHMLOCK                                                    Handle        = 0x87AF140A
+	SQLITE_E_IOERR_SHMMAP                                                     Handle        = 0x87AF150A
+	SQLITE_E_IOERR_SEEK                                                       Handle        = 0x87AF160A
+	SQLITE_E_IOERR_DELETE_NOENT                                               Handle        = 0x87AF170A
+	SQLITE_E_IOERR_MMAP                                                       Handle        = 0x87AF180A
+	SQLITE_E_IOERR_GETTEMPPATH                                                Handle        = 0x87AF190A
+	SQLITE_E_IOERR_CONVPATH                                                   Handle        = 0x87AF1A0A
+	SQLITE_E_IOERR_VNODE                                                      Handle        = 0x87AF1A02
+	SQLITE_E_IOERR_AUTH                                                       Handle        = 0x87AF1A03
+	SQLITE_E_LOCKED_SHAREDCACHE                                               Handle        = 0x87AF0106
+	SQLITE_E_BUSY_RECOVERY                                                    Handle        = 0x87AF0105
+	SQLITE_E_BUSY_SNAPSHOT                                                    Handle        = 0x87AF0205
+	SQLITE_E_CANTOPEN_NOTEMPDIR                                               Handle        = 0x87AF010E
+	SQLITE_E_CANTOPEN_ISDIR                                                   Handle        = 0x87AF020E
+	SQLITE_E_CANTOPEN_FULLPATH                                                Handle        = 0x87AF030E
+	SQLITE_E_CANTOPEN_CONVPATH                                                Handle        = 0x87AF040E
+	SQLITE_E_CORRUPT_VTAB                                                     Handle        = 0x87AF010B
+	SQLITE_E_READONLY_RECOVERY                                                Handle        = 0x87AF0108
+	SQLITE_E_READONLY_CANTLOCK                                                Handle        = 0x87AF0208
+	SQLITE_E_READONLY_ROLLBACK                                                Handle        = 0x87AF0308
+	SQLITE_E_READONLY_DBMOVED                                                 Handle        = 0x87AF0408
+	SQLITE_E_ABORT_ROLLBACK                                                   Handle        = 0x87AF0204
+	SQLITE_E_CONSTRAINT_CHECK                                                 Handle        = 0x87AF0113
+	SQLITE_E_CONSTRAINT_COMMITHOOK                                            Handle        = 0x87AF0213
+	SQLITE_E_CONSTRAINT_FOREIGNKEY                                            Handle        = 0x87AF0313
+	SQLITE_E_CONSTRAINT_FUNCTION                                              Handle        = 0x87AF0413
+	SQLITE_E_CONSTRAINT_NOTNULL                                               Handle        = 0x87AF0513
+	SQLITE_E_CONSTRAINT_PRIMARYKEY                                            Handle        = 0x87AF0613
+	SQLITE_E_CONSTRAINT_TRIGGER                                               Handle        = 0x87AF0713
+	SQLITE_E_CONSTRAINT_UNIQUE                                                Handle        = 0x87AF0813
+	SQLITE_E_CONSTRAINT_VTAB                                                  Handle        = 0x87AF0913
+	SQLITE_E_CONSTRAINT_ROWID                                                 Handle        = 0x87AF0A13
+	SQLITE_E_NOTICE_RECOVER_WAL                                               Handle        = 0x87AF011B
+	SQLITE_E_NOTICE_RECOVER_ROLLBACK                                          Handle        = 0x87AF021B
+	SQLITE_E_WARNING_AUTOINDEX                                                Handle        = 0x87AF011C
+	UTC_E_TOGGLE_TRACE_STARTED                                                Handle        = 0x87C51001
+	UTC_E_ALTERNATIVE_TRACE_CANNOT_PREEMPT                                    Handle        = 0x87C51002
+	UTC_E_AOT_NOT_RUNNING                                                     Handle        = 0x87C51003
+	UTC_E_SCRIPT_TYPE_INVALID                                                 Handle        = 0x87C51004
+	UTC_E_SCENARIODEF_NOT_FOUND                                               Handle        = 0x87C51005
+	UTC_E_TRACEPROFILE_NOT_FOUND                                              Handle        = 0x87C51006
+	UTC_E_FORWARDER_ALREADY_ENABLED                                           Handle        = 0x87C51007
+	UTC_E_FORWARDER_ALREADY_DISABLED                                          Handle        = 0x87C51008
+	UTC_E_EVENTLOG_ENTRY_MALFORMED                                            Handle        = 0x87C51009
+	UTC_E_DIAGRULES_SCHEMAVERSION_MISMATCH                                    Handle        = 0x87C5100A
+	UTC_E_SCRIPT_TERMINATED                                                   Handle        = 0x87C5100B
+	UTC_E_INVALID_CUSTOM_FILTER                                               Handle        = 0x87C5100C
+	UTC_E_TRACE_NOT_RUNNING                                                   Handle        = 0x87C5100D
+	UTC_E_REESCALATED_TOO_QUICKLY                                             Handle        = 0x87C5100E
+	UTC_E_ESCALATION_ALREADY_RUNNING                                          Handle        = 0x87C5100F
+	UTC_E_PERFTRACK_ALREADY_TRACING                                           Handle        = 0x87C51010
+	UTC_E_REACHED_MAX_ESCALATIONS                                             Handle        = 0x87C51011
+	UTC_E_FORWARDER_PRODUCER_MISMATCH                                         Handle        = 0x87C51012
+	UTC_E_INTENTIONAL_SCRIPT_FAILURE                                          Handle        = 0x87C51013
+	UTC_E_SQM_INIT_FAILED                                                     Handle        = 0x87C51014
+	UTC_E_NO_WER_LOGGER_SUPPORTED                                             Handle        = 0x87C51015
+	UTC_E_TRACERS_DONT_EXIST                                                  Handle        = 0x87C51016
+	UTC_E_WINRT_INIT_FAILED                                                   Handle        = 0x87C51017
+	UTC_E_SCENARIODEF_SCHEMAVERSION_MISMATCH                                  Handle        = 0x87C51018
+	UTC_E_INVALID_FILTER                                                      Handle        = 0x87C51019
+	UTC_E_EXE_TERMINATED                                                      Handle        = 0x87C5101A
+	UTC_E_ESCALATION_NOT_AUTHORIZED                                           Handle        = 0x87C5101B
+	UTC_E_SETUP_NOT_AUTHORIZED                                                Handle        = 0x87C5101C
+	UTC_E_CHILD_PROCESS_FAILED                                                Handle        = 0x87C5101D
+	UTC_E_COMMAND_LINE_NOT_AUTHORIZED                                         Handle        = 0x87C5101E
+	UTC_E_CANNOT_LOAD_SCENARIO_EDITOR_XML                                     Handle        = 0x87C5101F
+	UTC_E_ESCALATION_TIMED_OUT                                                Handle        = 0x87C51020
+	UTC_E_SETUP_TIMED_OUT                                                     Handle        = 0x87C51021
+	UTC_E_TRIGGER_MISMATCH                                                    Handle        = 0x87C51022
+	UTC_E_TRIGGER_NOT_FOUND                                                   Handle        = 0x87C51023
+	UTC_E_SIF_NOT_SUPPORTED                                                   Handle        = 0x87C51024
+	UTC_E_DELAY_TERMINATED                                                    Handle        = 0x87C51025
+	UTC_E_DEVICE_TICKET_ERROR                                                 Handle        = 0x87C51026
+	UTC_E_TRACE_BUFFER_LIMIT_EXCEEDED                                         Handle        = 0x87C51027
+	UTC_E_API_RESULT_UNAVAILABLE                                              Handle        = 0x87C51028
+	UTC_E_RPC_TIMEOUT                                                         Handle        = 0x87C51029
+	UTC_E_RPC_WAIT_FAILED                                                     Handle        = 0x87C5102A
+	UTC_E_API_BUSY                                                            Handle        = 0x87C5102B
+	UTC_E_TRACE_MIN_DURATION_REQUIREMENT_NOT_MET                              Handle        = 0x87C5102C
+	UTC_E_EXCLUSIVITY_NOT_AVAILABLE                                           Handle        = 0x87C5102D
+	UTC_E_GETFILE_FILE_PATH_NOT_APPROVED                                      Handle        = 0x87C5102E
+	UTC_E_ESCALATION_DIRECTORY_ALREADY_EXISTS                                 Handle        = 0x87C5102F
+	UTC_E_TIME_TRIGGER_ON_START_INVALID                                       Handle        = 0x87C51030
+	UTC_E_TIME_TRIGGER_ONLY_VALID_ON_SINGLE_TRANSITION                        Handle        = 0x87C51031
+	UTC_E_TIME_TRIGGER_INVALID_TIME_RANGE                                     Handle        = 0x87C51032
+	UTC_E_MULTIPLE_TIME_TRIGGER_ON_SINGLE_STATE                               Handle        = 0x87C51033
+	UTC_E_BINARY_MISSING                                                      Handle        = 0x87C51034
+	UTC_E_NETWORK_CAPTURE_NOT_ALLOWED                                         Handle        = 0x87C51035
+	UTC_E_FAILED_TO_RESOLVE_CONTAINER_ID                                      Handle        = 0x87C51036
+	UTC_E_UNABLE_TO_RESOLVE_SESSION                                           Handle        = 0x87C51037
+	UTC_E_THROTTLED                                                           Handle        = 0x87C51038
+	UTC_E_UNAPPROVED_SCRIPT                                                   Handle        = 0x87C51039
+	UTC_E_SCRIPT_MISSING                                                      Handle        = 0x87C5103A
+	UTC_E_SCENARIO_THROTTLED                                                  Handle        = 0x87C5103B
+	UTC_E_API_NOT_SUPPORTED                                                   Handle        = 0x87C5103C
+	UTC_E_GETFILE_EXTERNAL_PATH_NOT_APPROVED                                  Handle        = 0x87C5103D
+	UTC_E_TRY_GET_SCENARIO_TIMEOUT_EXCEEDED                                   Handle        = 0x87C5103E
+	UTC_E_CERT_REV_FAILED                                                     Handle        = 0x87C5103F
+	UTC_E_FAILED_TO_START_NDISCAP                                             Handle        = 0x87C51040
+	UTC_E_KERNELDUMP_LIMIT_REACHED                                            Handle        = 0x87C51041
+	UTC_E_MISSING_AGGREGATE_EVENT_TAG                                         Handle        = 0x87C51042
+	UTC_E_INVALID_AGGREGATION_STRUCT                                          Handle        = 0x87C51043
+	UTC_E_ACTION_NOT_SUPPORTED_IN_DESTINATION                                 Handle        = 0x87C51044
+	UTC_E_FILTER_MISSING_ATTRIBUTE                                            Handle        = 0x87C51045
+	UTC_E_FILTER_INVALID_TYPE                                                 Handle        = 0x87C51046
+	UTC_E_FILTER_VARIABLE_NOT_FOUND                                           Handle        = 0x87C51047
+	UTC_E_FILTER_FUNCTION_RESTRICTED                                          Handle        = 0x87C51048
+	UTC_E_FILTER_VERSION_MISMATCH                                             Handle        = 0x87C51049
+	UTC_E_FILTER_INVALID_FUNCTION                                             Handle        = 0x87C51050
+	UTC_E_FILTER_INVALID_FUNCTION_PARAMS                                      Handle        = 0x87C51051
+	UTC_E_FILTER_INVALID_COMMAND                                              Handle        = 0x87C51052
+	UTC_E_FILTER_ILLEGAL_EVAL                                                 Handle        = 0x87C51053
+	UTC_E_TTTRACER_RETURNED_ERROR                                             Handle        = 0x87C51054
+	UTC_E_AGENT_DIAGNOSTICS_TOO_LARGE                                         Handle        = 0x87C51055
+	UTC_E_FAILED_TO_RECEIVE_AGENT_DIAGNOSTICS                                 Handle        = 0x87C51056
+	UTC_E_SCENARIO_HAS_NO_ACTIONS                                             Handle        = 0x87C51057
+	UTC_E_TTTRACER_STORAGE_FULL                                               Handle        = 0x87C51058
+	UTC_E_INSUFFICIENT_SPACE_TO_START_TRACE                                   Handle        = 0x87C51059
+	UTC_E_ESCALATION_CANCELLED_AT_SHUTDOWN                                    Handle        = 0x87C5105A
+	UTC_E_GETFILEINFOACTION_FILE_NOT_APPROVED                                 Handle        = 0x87C5105B
+	WINML_ERR_INVALID_DEVICE                                                  Handle        = 0x88900001
+	WINML_ERR_INVALID_BINDING                                                 Handle        = 0x88900002
+	WINML_ERR_VALUE_NOTFOUND                                                  Handle        = 0x88900003
+	WINML_ERR_SIZE_MISMATCH                                                   Handle        = 0x88900004
+)
diff --git a/vendor/golang.org/x/sys/windows/zknownfolderids_windows.go b/vendor/golang.org/x/sys/windows/zknownfolderids_windows.go
new file mode 100644
index 0000000..6048ac6
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/zknownfolderids_windows.go
@@ -0,0 +1,149 @@
+// Code generated by 'mkknownfolderids.bash'; DO NOT EDIT.
+
+package windows
+
+type KNOWNFOLDERID GUID
+
+var (
+	FOLDERID_NetworkFolder          = &KNOWNFOLDERID{0xd20beec4, 0x5ca8, 0x4905, [8]byte{0xae, 0x3b, 0xbf, 0x25, 0x1e, 0xa0, 0x9b, 0x53}}
+	FOLDERID_ComputerFolder         = &KNOWNFOLDERID{0x0ac0837c, 0xbbf8, 0x452a, [8]byte{0x85, 0x0d, 0x79, 0xd0, 0x8e, 0x66, 0x7c, 0xa7}}
+	FOLDERID_InternetFolder         = &KNOWNFOLDERID{0x4d9f7874, 0x4e0c, 0x4904, [8]byte{0x96, 0x7b, 0x40, 0xb0, 0xd2, 0x0c, 0x3e, 0x4b}}
+	FOLDERID_ControlPanelFolder     = &KNOWNFOLDERID{0x82a74aeb, 0xaeb4, 0x465c, [8]byte{0xa0, 0x14, 0xd0, 0x97, 0xee, 0x34, 0x6d, 0x63}}
+	FOLDERID_PrintersFolder         = &KNOWNFOLDERID{0x76fc4e2d, 0xd6ad, 0x4519, [8]byte{0xa6, 0x63, 0x37, 0xbd, 0x56, 0x06, 0x81, 0x85}}
+	FOLDERID_SyncManagerFolder      = &KNOWNFOLDERID{0x43668bf8, 0xc14e, 0x49b2, [8]byte{0x97, 0xc9, 0x74, 0x77, 0x84, 0xd7, 0x84, 0xb7}}
+	FOLDERID_SyncSetupFolder        = &KNOWNFOLDERID{0x0f214138, 0xb1d3, 0x4a90, [8]byte{0xbb, 0xa9, 0x27, 0xcb, 0xc0, 0xc5, 0x38, 0x9a}}
+	FOLDERID_ConflictFolder         = &KNOWNFOLDERID{0x4bfefb45, 0x347d, 0x4006, [8]byte{0xa5, 0xbe, 0xac, 0x0c, 0xb0, 0x56, 0x71, 0x92}}
+	FOLDERID_SyncResultsFolder      = &KNOWNFOLDERID{0x289a9a43, 0xbe44, 0x4057, [8]byte{0xa4, 0x1b, 0x58, 0x7a, 0x76, 0xd7, 0xe7, 0xf9}}
+	FOLDERID_RecycleBinFolder       = &KNOWNFOLDERID{0xb7534046, 0x3ecb, 0x4c18, [8]byte{0xbe, 0x4e, 0x64, 0xcd, 0x4c, 0xb7, 0xd6, 0xac}}
+	FOLDERID_ConnectionsFolder      = &KNOWNFOLDERID{0x6f0cd92b, 0x2e97, 0x45d1, [8]byte{0x88, 0xff, 0xb0, 0xd1, 0x86, 0xb8, 0xde, 0xdd}}
+	FOLDERID_Fonts                  = &KNOWNFOLDERID{0xfd228cb7, 0xae11, 0x4ae3, [8]byte{0x86, 0x4c, 0x16, 0xf3, 0x91, 0x0a, 0xb8, 0xfe}}
+	FOLDERID_Desktop                = &KNOWNFOLDERID{0xb4bfcc3a, 0xdb2c, 0x424c, [8]byte{0xb0, 0x29, 0x7f, 0xe9, 0x9a, 0x87, 0xc6, 0x41}}
+	FOLDERID_Startup                = &KNOWNFOLDERID{0xb97d20bb, 0xf46a, 0x4c97, [8]byte{0xba, 0x10, 0x5e, 0x36, 0x08, 0x43, 0x08, 0x54}}
+	FOLDERID_Programs               = &KNOWNFOLDERID{0xa77f5d77, 0x2e2b, 0x44c3, [8]byte{0xa6, 0xa2, 0xab, 0xa6, 0x01, 0x05, 0x4a, 0x51}}
+	FOLDERID_StartMenu              = &KNOWNFOLDERID{0x625b53c3, 0xab48, 0x4ec1, [8]byte{0xba, 0x1f, 0xa1, 0xef, 0x41, 0x46, 0xfc, 0x19}}
+	FOLDERID_Recent                 = &KNOWNFOLDERID{0xae50c081, 0xebd2, 0x438a, [8]byte{0x86, 0x55, 0x8a, 0x09, 0x2e, 0x34, 0x98, 0x7a}}
+	FOLDERID_SendTo                 = &KNOWNFOLDERID{0x8983036c, 0x27c0, 0x404b, [8]byte{0x8f, 0x08, 0x10, 0x2d, 0x10, 0xdc, 0xfd, 0x74}}
+	FOLDERID_Documents              = &KNOWNFOLDERID{0xfdd39ad0, 0x238f, 0x46af, [8]byte{0xad, 0xb4, 0x6c, 0x85, 0x48, 0x03, 0x69, 0xc7}}
+	FOLDERID_Favorites              = &KNOWNFOLDERID{0x1777f761, 0x68ad, 0x4d8a, [8]byte{0x87, 0xbd, 0x30, 0xb7, 0x59, 0xfa, 0x33, 0xdd}}
+	FOLDERID_NetHood                = &KNOWNFOLDERID{0xc5abbf53, 0xe17f, 0x4121, [8]byte{0x89, 0x00, 0x86, 0x62, 0x6f, 0xc2, 0xc9, 0x73}}
+	FOLDERID_PrintHood              = &KNOWNFOLDERID{0x9274bd8d, 0xcfd1, 0x41c3, [8]byte{0xb3, 0x5e, 0xb1, 0x3f, 0x55, 0xa7, 0x58, 0xf4}}
+	FOLDERID_Templates              = &KNOWNFOLDERID{0xa63293e8, 0x664e, 0x48db, [8]byte{0xa0, 0x79, 0xdf, 0x75, 0x9e, 0x05, 0x09, 0xf7}}
+	FOLDERID_CommonStartup          = &KNOWNFOLDERID{0x82a5ea35, 0xd9cd, 0x47c5, [8]byte{0x96, 0x29, 0xe1, 0x5d, 0x2f, 0x71, 0x4e, 0x6e}}
+	FOLDERID_CommonPrograms         = &KNOWNFOLDERID{0x0139d44e, 0x6afe, 0x49f2, [8]byte{0x86, 0x90, 0x3d, 0xaf, 0xca, 0xe6, 0xff, 0xb8}}
+	FOLDERID_CommonStartMenu        = &KNOWNFOLDERID{0xa4115719, 0xd62e, 0x491d, [8]byte{0xaa, 0x7c, 0xe7, 0x4b, 0x8b, 0xe3, 0xb0, 0x67}}
+	FOLDERID_PublicDesktop          = &KNOWNFOLDERID{0xc4aa340d, 0xf20f, 0x4863, [8]byte{0xaf, 0xef, 0xf8, 0x7e, 0xf2, 0xe6, 0xba, 0x25}}
+	FOLDERID_ProgramData            = &KNOWNFOLDERID{0x62ab5d82, 0xfdc1, 0x4dc3, [8]byte{0xa9, 0xdd, 0x07, 0x0d, 0x1d, 0x49, 0x5d, 0x97}}
+	FOLDERID_CommonTemplates        = &KNOWNFOLDERID{0xb94237e7, 0x57ac, 0x4347, [8]byte{0x91, 0x51, 0xb0, 0x8c, 0x6c, 0x32, 0xd1, 0xf7}}
+	FOLDERID_PublicDocuments        = &KNOWNFOLDERID{0xed4824af, 0xdce4, 0x45a8, [8]byte{0x81, 0xe2, 0xfc, 0x79, 0x65, 0x08, 0x36, 0x34}}
+	FOLDERID_RoamingAppData         = &KNOWNFOLDERID{0x3eb685db, 0x65f9, 0x4cf6, [8]byte{0xa0, 0x3a, 0xe3, 0xef, 0x65, 0x72, 0x9f, 0x3d}}
+	FOLDERID_LocalAppData           = &KNOWNFOLDERID{0xf1b32785, 0x6fba, 0x4fcf, [8]byte{0x9d, 0x55, 0x7b, 0x8e, 0x7f, 0x15, 0x70, 0x91}}
+	FOLDERID_LocalAppDataLow        = &KNOWNFOLDERID{0xa520a1a4, 0x1780, 0x4ff6, [8]byte{0xbd, 0x18, 0x16, 0x73, 0x43, 0xc5, 0xaf, 0x16}}
+	FOLDERID_InternetCache          = &KNOWNFOLDERID{0x352481e8, 0x33be, 0x4251, [8]byte{0xba, 0x85, 0x60, 0x07, 0xca, 0xed, 0xcf, 0x9d}}
+	FOLDERID_Cookies                = &KNOWNFOLDERID{0x2b0f765d, 0xc0e9, 0x4171, [8]byte{0x90, 0x8e, 0x08, 0xa6, 0x11, 0xb8, 0x4f, 0xf6}}
+	FOLDERID_History                = &KNOWNFOLDERID{0xd9dc8a3b, 0xb784, 0x432e, [8]byte{0xa7, 0x81, 0x5a, 0x11, 0x30, 0xa7, 0x59, 0x63}}
+	FOLDERID_System                 = &KNOWNFOLDERID{0x1ac14e77, 0x02e7, 0x4e5d, [8]byte{0xb7, 0x44, 0x2e, 0xb1, 0xae, 0x51, 0x98, 0xb7}}
+	FOLDERID_SystemX86              = &KNOWNFOLDERID{0xd65231b0, 0xb2f1, 0x4857, [8]byte{0xa4, 0xce, 0xa8, 0xe7, 0xc6, 0xea, 0x7d, 0x27}}
+	FOLDERID_Windows                = &KNOWNFOLDERID{0xf38bf404, 0x1d43, 0x42f2, [8]byte{0x93, 0x05, 0x67, 0xde, 0x0b, 0x28, 0xfc, 0x23}}
+	FOLDERID_Profile                = &KNOWNFOLDERID{0x5e6c858f, 0x0e22, 0x4760, [8]byte{0x9a, 0xfe, 0xea, 0x33, 0x17, 0xb6, 0x71, 0x73}}
+	FOLDERID_Pictures               = &KNOWNFOLDERID{0x33e28130, 0x4e1e, 0x4676, [8]byte{0x83, 0x5a, 0x98, 0x39, 0x5c, 0x3b, 0xc3, 0xbb}}
+	FOLDERID_ProgramFilesX86        = &KNOWNFOLDERID{0x7c5a40ef, 0xa0fb, 0x4bfc, [8]byte{0x87, 0x4a, 0xc0, 0xf2, 0xe0, 0xb9, 0xfa, 0x8e}}
+	FOLDERID_ProgramFilesCommonX86  = &KNOWNFOLDERID{0xde974d24, 0xd9c6, 0x4d3e, [8]byte{0xbf, 0x91, 0xf4, 0x45, 0x51, 0x20, 0xb9, 0x17}}
+	FOLDERID_ProgramFilesX64        = &KNOWNFOLDERID{0x6d809377, 0x6af0, 0x444b, [8]byte{0x89, 0x57, 0xa3, 0x77, 0x3f, 0x02, 0x20, 0x0e}}
+	FOLDERID_ProgramFilesCommonX64  = &KNOWNFOLDERID{0x6365d5a7, 0x0f0d, 0x45e5, [8]byte{0x87, 0xf6, 0x0d, 0xa5, 0x6b, 0x6a, 0x4f, 0x7d}}
+	FOLDERID_ProgramFiles           = &KNOWNFOLDERID{0x905e63b6, 0xc1bf, 0x494e, [8]byte{0xb2, 0x9c, 0x65, 0xb7, 0x32, 0xd3, 0xd2, 0x1a}}
+	FOLDERID_ProgramFilesCommon     = &KNOWNFOLDERID{0xf7f1ed05, 0x9f6d, 0x47a2, [8]byte{0xaa, 0xae, 0x29, 0xd3, 0x17, 0xc6, 0xf0, 0x66}}
+	FOLDERID_UserProgramFiles       = &KNOWNFOLDERID{0x5cd7aee2, 0x2219, 0x4a67, [8]byte{0xb8, 0x5d, 0x6c, 0x9c, 0xe1, 0x56, 0x60, 0xcb}}
+	FOLDERID_UserProgramFilesCommon = &KNOWNFOLDERID{0xbcbd3057, 0xca5c, 0x4622, [8]byte{0xb4, 0x2d, 0xbc, 0x56, 0xdb, 0x0a, 0xe5, 0x16}}
+	FOLDERID_AdminTools             = &KNOWNFOLDERID{0x724ef170, 0xa42d, 0x4fef, [8]byte{0x9f, 0x26, 0xb6, 0x0e, 0x84, 0x6f, 0xba, 0x4f}}
+	FOLDERID_CommonAdminTools       = &KNOWNFOLDERID{0xd0384e7d, 0xbac3, 0x4797, [8]byte{0x8f, 0x14, 0xcb, 0xa2, 0x29, 0xb3, 0x92, 0xb5}}
+	FOLDERID_Music                  = &KNOWNFOLDERID{0x4bd8d571, 0x6d19, 0x48d3, [8]byte{0xbe, 0x97, 0x42, 0x22, 0x20, 0x08, 0x0e, 0x43}}
+	FOLDERID_Videos                 = &KNOWNFOLDERID{0x18989b1d, 0x99b5, 0x455b, [8]byte{0x84, 0x1c, 0xab, 0x7c, 0x74, 0xe4, 0xdd, 0xfc}}
+	FOLDERID_Ringtones              = &KNOWNFOLDERID{0xc870044b, 0xf49e, 0x4126, [8]byte{0xa9, 0xc3, 0xb5, 0x2a, 0x1f, 0xf4, 0x11, 0xe8}}
+	FOLDERID_PublicPictures         = &KNOWNFOLDERID{0xb6ebfb86, 0x6907, 0x413c, [8]byte{0x9a, 0xf7, 0x4f, 0xc2, 0xab, 0xf0, 0x7c, 0xc5}}
+	FOLDERID_PublicMusic            = &KNOWNFOLDERID{0x3214fab5, 0x9757, 0x4298, [8]byte{0xbb, 0x61, 0x92, 0xa9, 0xde, 0xaa, 0x44, 0xff}}
+	FOLDERID_PublicVideos           = &KNOWNFOLDERID{0x2400183a, 0x6185, 0x49fb, [8]byte{0xa2, 0xd8, 0x4a, 0x39, 0x2a, 0x60, 0x2b, 0xa3}}
+	FOLDERID_PublicRingtones        = &KNOWNFOLDERID{0xe555ab60, 0x153b, 0x4d17, [8]byte{0x9f, 0x04, 0xa5, 0xfe, 0x99, 0xfc, 0x15, 0xec}}
+	FOLDERID_ResourceDir            = &KNOWNFOLDERID{0x8ad10c31, 0x2adb, 0x4296, [8]byte{0xa8, 0xf7, 0xe4, 0x70, 0x12, 0x32, 0xc9, 0x72}}
+	FOLDERID_LocalizedResourcesDir  = &KNOWNFOLDERID{0x2a00375e, 0x224c, 0x49de, [8]byte{0xb8, 0xd1, 0x44, 0x0d, 0xf7, 0xef, 0x3d, 0xdc}}
+	FOLDERID_CommonOEMLinks         = &KNOWNFOLDERID{0xc1bae2d0, 0x10df, 0x4334, [8]byte{0xbe, 0xdd, 0x7a, 0xa2, 0x0b, 0x22, 0x7a, 0x9d}}
+	FOLDERID_CDBurning              = &KNOWNFOLDERID{0x9e52ab10, 0xf80d, 0x49df, [8]byte{0xac, 0xb8, 0x43, 0x30, 0xf5, 0x68, 0x78, 0x55}}
+	FOLDERID_UserProfiles           = &KNOWNFOLDERID{0x0762d272, 0xc50a, 0x4bb0, [8]byte{0xa3, 0x82, 0x69, 0x7d, 0xcd, 0x72, 0x9b, 0x80}}
+	FOLDERID_Playlists              = &KNOWNFOLDERID{0xde92c1c7, 0x837f, 0x4f69, [8]byte{0xa3, 0xbb, 0x86, 0xe6, 0x31, 0x20, 0x4a, 0x23}}
+	FOLDERID_SamplePlaylists        = &KNOWNFOLDERID{0x15ca69b3, 0x30ee, 0x49c1, [8]byte{0xac, 0xe1, 0x6b, 0x5e, 0xc3, 0x72, 0xaf, 0xb5}}
+	FOLDERID_SampleMusic            = &KNOWNFOLDERID{0xb250c668, 0xf57d, 0x4ee1, [8]byte{0xa6, 0x3c, 0x29, 0x0e, 0xe7, 0xd1, 0xaa, 0x1f}}
+	FOLDERID_SamplePictures         = &KNOWNFOLDERID{0xc4900540, 0x2379, 0x4c75, [8]byte{0x84, 0x4b, 0x64, 0xe6, 0xfa, 0xf8, 0x71, 0x6b}}
+	FOLDERID_SampleVideos           = &KNOWNFOLDERID{0x859ead94, 0x2e85, 0x48ad, [8]byte{0xa7, 0x1a, 0x09, 0x69, 0xcb, 0x56, 0xa6, 0xcd}}
+	FOLDERID_PhotoAlbums            = &KNOWNFOLDERID{0x69d2cf90, 0xfc33, 0x4fb7, [8]byte{0x9a, 0x0c, 0xeb, 0xb0, 0xf0, 0xfc, 0xb4, 0x3c}}
+	FOLDERID_Public                 = &KNOWNFOLDERID{0xdfdf76a2, 0xc82a, 0x4d63, [8]byte{0x90, 0x6a, 0x56, 0x44, 0xac, 0x45, 0x73, 0x85}}
+	FOLDERID_ChangeRemovePrograms   = &KNOWNFOLDERID{0xdf7266ac, 0x9274, 0x4867, [8]byte{0x8d, 0x55, 0x3b, 0xd6, 0x61, 0xde, 0x87, 0x2d}}
+	FOLDERID_AppUpdates             = &KNOWNFOLDERID{0xa305ce99, 0xf527, 0x492b, [8]byte{0x8b, 0x1a, 0x7e, 0x76, 0xfa, 0x98, 0xd6, 0xe4}}
+	FOLDERID_AddNewPrograms         = &KNOWNFOLDERID{0xde61d971, 0x5ebc, 0x4f02, [8]byte{0xa3, 0xa9, 0x6c, 0x82, 0x89, 0x5e, 0x5c, 0x04}}
+	FOLDERID_Downloads              = &KNOWNFOLDERID{0x374de290, 0x123f, 0x4565, [8]byte{0x91, 0x64, 0x39, 0xc4, 0x92, 0x5e, 0x46, 0x7b}}
+	FOLDERID_PublicDownloads        = &KNOWNFOLDERID{0x3d644c9b, 0x1fb8, 0x4f30, [8]byte{0x9b, 0x45, 0xf6, 0x70, 0x23, 0x5f, 0x79, 0xc0}}
+	FOLDERID_SavedSearches          = &KNOWNFOLDERID{0x7d1d3a04, 0xdebb, 0x4115, [8]byte{0x95, 0xcf, 0x2f, 0x29, 0xda, 0x29, 0x20, 0xda}}
+	FOLDERID_QuickLaunch            = &KNOWNFOLDERID{0x52a4f021, 0x7b75, 0x48a9, [8]byte{0x9f, 0x6b, 0x4b, 0x87, 0xa2, 0x10, 0xbc, 0x8f}}
+	FOLDERID_Contacts               = &KNOWNFOLDERID{0x56784854, 0xc6cb, 0x462b, [8]byte{0x81, 0x69, 0x88, 0xe3, 0x50, 0xac, 0xb8, 0x82}}
+	FOLDERID_SidebarParts           = &KNOWNFOLDERID{0xa75d362e, 0x50fc, 0x4fb7, [8]byte{0xac, 0x2c, 0xa8, 0xbe, 0xaa, 0x31, 0x44, 0x93}}
+	FOLDERID_SidebarDefaultParts    = &KNOWNFOLDERID{0x7b396e54, 0x9ec5, 0x4300, [8]byte{0xbe, 0x0a, 0x24, 0x82, 0xeb, 0xae, 0x1a, 0x26}}
+	FOLDERID_PublicGameTasks        = &KNOWNFOLDERID{0xdebf2536, 0xe1a8, 0x4c59, [8]byte{0xb6, 0xa2, 0x41, 0x45, 0x86, 0x47, 0x6a, 0xea}}
+	FOLDERID_GameTasks              = &KNOWNFOLDERID{0x054fae61, 0x4dd8, 0x4787, [8]byte{0x80, 0xb6, 0x09, 0x02, 0x20, 0xc4, 0xb7, 0x00}}
+	FOLDERID_SavedGames             = &KNOWNFOLDERID{0x4c5c32ff, 0xbb9d, 0x43b0, [8]byte{0xb5, 0xb4, 0x2d, 0x72, 0xe5, 0x4e, 0xaa, 0xa4}}
+	FOLDERID_Games                  = &KNOWNFOLDERID{0xcac52c1a, 0xb53d, 0x4edc, [8]byte{0x92, 0xd7, 0x6b, 0x2e, 0x8a, 0xc1, 0x94, 0x34}}
+	FOLDERID_SEARCH_MAPI            = &KNOWNFOLDERID{0x98ec0e18, 0x2098, 0x4d44, [8]byte{0x86, 0x44, 0x66, 0x97, 0x93, 0x15, 0xa2, 0x81}}
+	FOLDERID_SEARCH_CSC             = &KNOWNFOLDERID{0xee32e446, 0x31ca, 0x4aba, [8]byte{0x81, 0x4f, 0xa5, 0xeb, 0xd2, 0xfd, 0x6d, 0x5e}}
+	FOLDERID_Links                  = &KNOWNFOLDERID{0xbfb9d5e0, 0xc6a9, 0x404c, [8]byte{0xb2, 0xb2, 0xae, 0x6d, 0xb6, 0xaf, 0x49, 0x68}}
+	FOLDERID_UsersFiles             = &KNOWNFOLDERID{0xf3ce0f7c, 0x4901, 0x4acc, [8]byte{0x86, 0x48, 0xd5, 0xd4, 0x4b, 0x04, 0xef, 0x8f}}
+	FOLDERID_UsersLibraries         = &KNOWNFOLDERID{0xa302545d, 0xdeff, 0x464b, [8]byte{0xab, 0xe8, 0x61, 0xc8, 0x64, 0x8d, 0x93, 0x9b}}
+	FOLDERID_SearchHome             = &KNOWNFOLDERID{0x190337d1, 0xb8ca, 0x4121, [8]byte{0xa6, 0x39, 0x6d, 0x47, 0x2d, 0x16, 0x97, 0x2a}}
+	FOLDERID_OriginalImages         = &KNOWNFOLDERID{0x2c36c0aa, 0x5812, 0x4b87, [8]byte{0xbf, 0xd0, 0x4c, 0xd0, 0xdf, 0xb1, 0x9b, 0x39}}
+	FOLDERID_DocumentsLibrary       = &KNOWNFOLDERID{0x7b0db17d, 0x9cd2, 0x4a93, [8]byte{0x97, 0x33, 0x46, 0xcc, 0x89, 0x02, 0x2e, 0x7c}}
+	FOLDERID_MusicLibrary           = &KNOWNFOLDERID{0x2112ab0a, 0xc86a, 0x4ffe, [8]byte{0xa3, 0x68, 0x0d, 0xe9, 0x6e, 0x47, 0x01, 0x2e}}
+	FOLDERID_PicturesLibrary        = &KNOWNFOLDERID{0xa990ae9f, 0xa03b, 0x4e80, [8]byte{0x94, 0xbc, 0x99, 0x12, 0xd7, 0x50, 0x41, 0x04}}
+	FOLDERID_VideosLibrary          = &KNOWNFOLDERID{0x491e922f, 0x5643, 0x4af4, [8]byte{0xa7, 0xeb, 0x4e, 0x7a, 0x13, 0x8d, 0x81, 0x74}}
+	FOLDERID_RecordedTVLibrary      = &KNOWNFOLDERID{0x1a6fdba2, 0xf42d, 0x4358, [8]byte{0xa7, 0x98, 0xb7, 0x4d, 0x74, 0x59, 0x26, 0xc5}}
+	FOLDERID_HomeGroup              = &KNOWNFOLDERID{0x52528a6b, 0xb9e3, 0x4add, [8]byte{0xb6, 0x0d, 0x58, 0x8c, 0x2d, 0xba, 0x84, 0x2d}}
+	FOLDERID_HomeGroupCurrentUser   = &KNOWNFOLDERID{0x9b74b6a3, 0x0dfd, 0x4f11, [8]byte{0x9e, 0x78, 0x5f, 0x78, 0x00, 0xf2, 0xe7, 0x72}}
+	FOLDERID_DeviceMetadataStore    = &KNOWNFOLDERID{0x5ce4a5e9, 0xe4eb, 0x479d, [8]byte{0xb8, 0x9f, 0x13, 0x0c, 0x02, 0x88, 0x61, 0x55}}
+	FOLDERID_Libraries              = &KNOWNFOLDERID{0x1b3ea5dc, 0xb587, 0x4786, [8]byte{0xb4, 0xef, 0xbd, 0x1d, 0xc3, 0x32, 0xae, 0xae}}
+	FOLDERID_PublicLibraries        = &KNOWNFOLDERID{0x48daf80b, 0xe6cf, 0x4f4e, [8]byte{0xb8, 0x00, 0x0e, 0x69, 0xd8, 0x4e, 0xe3, 0x84}}
+	FOLDERID_UserPinned             = &KNOWNFOLDERID{0x9e3995ab, 0x1f9c, 0x4f13, [8]byte{0xb8, 0x27, 0x48, 0xb2, 0x4b, 0x6c, 0x71, 0x74}}
+	FOLDERID_ImplicitAppShortcuts   = &KNOWNFOLDERID{0xbcb5256f, 0x79f6, 0x4cee, [8]byte{0xb7, 0x25, 0xdc, 0x34, 0xe4, 0x02, 0xfd, 0x46}}
+	FOLDERID_AccountPictures        = &KNOWNFOLDERID{0x008ca0b1, 0x55b4, 0x4c56, [8]byte{0xb8, 0xa8, 0x4d, 0xe4, 0xb2, 0x99, 0xd3, 0xbe}}
+	FOLDERID_PublicUserTiles        = &KNOWNFOLDERID{0x0482af6c, 0x08f1, 0x4c34, [8]byte{0x8c, 0x90, 0xe1, 0x7e, 0xc9, 0x8b, 0x1e, 0x17}}
+	FOLDERID_AppsFolder             = &KNOWNFOLDERID{0x1e87508d, 0x89c2, 0x42f0, [8]byte{0x8a, 0x7e, 0x64, 0x5a, 0x0f, 0x50, 0xca, 0x58}}
+	FOLDERID_StartMenuAllPrograms   = &KNOWNFOLDERID{0xf26305ef, 0x6948, 0x40b9, [8]byte{0xb2, 0x55, 0x81, 0x45, 0x3d, 0x09, 0xc7, 0x85}}
+	FOLDERID_CommonStartMenuPlaces  = &KNOWNFOLDERID{0xa440879f, 0x87a0, 0x4f7d, [8]byte{0xb7, 0x00, 0x02, 0x07, 0xb9, 0x66, 0x19, 0x4a}}
+	FOLDERID_ApplicationShortcuts   = &KNOWNFOLDERID{0xa3918781, 0xe5f2, 0x4890, [8]byte{0xb3, 0xd9, 0xa7, 0xe5, 0x43, 0x32, 0x32, 0x8c}}
+	FOLDERID_RoamingTiles           = &KNOWNFOLDERID{0x00bcfc5a, 0xed94, 0x4e48, [8]byte{0x96, 0xa1, 0x3f, 0x62, 0x17, 0xf2, 0x19, 0x90}}
+	FOLDERID_RoamedTileImages       = &KNOWNFOLDERID{0xaaa8d5a5, 0xf1d6, 0x4259, [8]byte{0xba, 0xa8, 0x78, 0xe7, 0xef, 0x60, 0x83, 0x5e}}
+	FOLDERID_Screenshots            = &KNOWNFOLDERID{0xb7bede81, 0xdf94, 0x4682, [8]byte{0xa7, 0xd8, 0x57, 0xa5, 0x26, 0x20, 0xb8, 0x6f}}
+	FOLDERID_CameraRoll             = &KNOWNFOLDERID{0xab5fb87b, 0x7ce2, 0x4f83, [8]byte{0x91, 0x5d, 0x55, 0x08, 0x46, 0xc9, 0x53, 0x7b}}
+	FOLDERID_SkyDrive               = &KNOWNFOLDERID{0xa52bba46, 0xe9e1, 0x435f, [8]byte{0xb3, 0xd9, 0x28, 0xda, 0xa6, 0x48, 0xc0, 0xf6}}
+	FOLDERID_OneDrive               = &KNOWNFOLDERID{0xa52bba46, 0xe9e1, 0x435f, [8]byte{0xb3, 0xd9, 0x28, 0xda, 0xa6, 0x48, 0xc0, 0xf6}}
+	FOLDERID_SkyDriveDocuments      = &KNOWNFOLDERID{0x24d89e24, 0x2f19, 0x4534, [8]byte{0x9d, 0xde, 0x6a, 0x66, 0x71, 0xfb, 0xb8, 0xfe}}
+	FOLDERID_SkyDrivePictures       = &KNOWNFOLDERID{0x339719b5, 0x8c47, 0x4894, [8]byte{0x94, 0xc2, 0xd8, 0xf7, 0x7a, 0xdd, 0x44, 0xa6}}
+	FOLDERID_SkyDriveMusic          = &KNOWNFOLDERID{0xc3f2459e, 0x80d6, 0x45dc, [8]byte{0xbf, 0xef, 0x1f, 0x76, 0x9f, 0x2b, 0xe7, 0x30}}
+	FOLDERID_SkyDriveCameraRoll     = &KNOWNFOLDERID{0x767e6811, 0x49cb, 0x4273, [8]byte{0x87, 0xc2, 0x20, 0xf3, 0x55, 0xe1, 0x08, 0x5b}}
+	FOLDERID_SearchHistory          = &KNOWNFOLDERID{0x0d4c3db6, 0x03a3, 0x462f, [8]byte{0xa0, 0xe6, 0x08, 0x92, 0x4c, 0x41, 0xb5, 0xd4}}
+	FOLDERID_SearchTemplates        = &KNOWNFOLDERID{0x7e636bfe, 0xdfa9, 0x4d5e, [8]byte{0xb4, 0x56, 0xd7, 0xb3, 0x98, 0x51, 0xd8, 0xa9}}
+	FOLDERID_CameraRollLibrary      = &KNOWNFOLDERID{0x2b20df75, 0x1eda, 0x4039, [8]byte{0x80, 0x97, 0x38, 0x79, 0x82, 0x27, 0xd5, 0xb7}}
+	FOLDERID_SavedPictures          = &KNOWNFOLDERID{0x3b193882, 0xd3ad, 0x4eab, [8]byte{0x96, 0x5a, 0x69, 0x82, 0x9d, 0x1f, 0xb5, 0x9f}}
+	FOLDERID_SavedPicturesLibrary   = &KNOWNFOLDERID{0xe25b5812, 0xbe88, 0x4bd9, [8]byte{0x94, 0xb0, 0x29, 0x23, 0x34, 0x77, 0xb6, 0xc3}}
+	FOLDERID_RetailDemo             = &KNOWNFOLDERID{0x12d4c69e, 0x24ad, 0x4923, [8]byte{0xbe, 0x19, 0x31, 0x32, 0x1c, 0x43, 0xa7, 0x67}}
+	FOLDERID_Device                 = &KNOWNFOLDERID{0x1c2ac1dc, 0x4358, 0x4b6c, [8]byte{0x97, 0x33, 0xaf, 0x21, 0x15, 0x65, 0x76, 0xf0}}
+	FOLDERID_DevelopmentFiles       = &KNOWNFOLDERID{0xdbe8e08e, 0x3053, 0x4bbc, [8]byte{0xb1, 0x83, 0x2a, 0x7b, 0x2b, 0x19, 0x1e, 0x59}}
+	FOLDERID_Objects3D              = &KNOWNFOLDERID{0x31c0dd25, 0x9439, 0x4f12, [8]byte{0xbf, 0x41, 0x7f, 0xf4, 0xed, 0xa3, 0x87, 0x22}}
+	FOLDERID_AppCaptures            = &KNOWNFOLDERID{0xedc0fe71, 0x98d8, 0x4f4a, [8]byte{0xb9, 0x20, 0xc8, 0xdc, 0x13, 0x3c, 0xb1, 0x65}}
+	FOLDERID_LocalDocuments         = &KNOWNFOLDERID{0xf42ee2d3, 0x909f, 0x4907, [8]byte{0x88, 0x71, 0x4c, 0x22, 0xfc, 0x0b, 0xf7, 0x56}}
+	FOLDERID_LocalPictures          = &KNOWNFOLDERID{0x0ddd015d, 0xb06c, 0x45d5, [8]byte{0x8c, 0x4c, 0xf5, 0x97, 0x13, 0x85, 0x46, 0x39}}
+	FOLDERID_LocalVideos            = &KNOWNFOLDERID{0x35286a68, 0x3c57, 0x41a1, [8]byte{0xbb, 0xb1, 0x0e, 0xae, 0x73, 0xd7, 0x6c, 0x95}}
+	FOLDERID_LocalMusic             = &KNOWNFOLDERID{0xa0c69a99, 0x21c8, 0x4671, [8]byte{0x87, 0x03, 0x79, 0x34, 0x16, 0x2f, 0xcf, 0x1d}}
+	FOLDERID_LocalDownloads         = &KNOWNFOLDERID{0x7d83ee9b, 0x2244, 0x4e70, [8]byte{0xb1, 0xf5, 0x53, 0x93, 0x04, 0x2a, 0xf1, 0xe4}}
+	FOLDERID_RecordedCalls          = &KNOWNFOLDERID{0x2f8b40c2, 0x83ed, 0x48ee, [8]byte{0xb3, 0x83, 0xa1, 0xf1, 0x57, 0xec, 0x6f, 0x9a}}
+	FOLDERID_AllAppMods             = &KNOWNFOLDERID{0x7ad67899, 0x66af, 0x43ba, [8]byte{0x91, 0x56, 0x6a, 0xad, 0x42, 0xe6, 0xc5, 0x96}}
+	FOLDERID_CurrentAppMods         = &KNOWNFOLDERID{0x3db40b20, 0x2a30, 0x4dbe, [8]byte{0x91, 0x7e, 0x77, 0x1d, 0xd2, 0x1d, 0xd0, 0x99}}
+	FOLDERID_AppDataDesktop         = &KNOWNFOLDERID{0xb2c5e279, 0x7add, 0x439f, [8]byte{0xb2, 0x8c, 0xc4, 0x1f, 0xe1, 0xbb, 0xf6, 0x72}}
+	FOLDERID_AppDataDocuments       = &KNOWNFOLDERID{0x7be16610, 0x1f7f, 0x44ac, [8]byte{0xbf, 0xf0, 0x83, 0xe1, 0x5f, 0x2f, 0xfc, 0xa1}}
+	FOLDERID_AppDataFavorites       = &KNOWNFOLDERID{0x7cfbefbc, 0xde1f, 0x45aa, [8]byte{0xb8, 0x43, 0xa5, 0x42, 0xac, 0x53, 0x6c, 0xc9}}
+	FOLDERID_AppDataProgramData     = &KNOWNFOLDERID{0x559d40a3, 0xa036, 0x40fa, [8]byte{0xaf, 0x61, 0x84, 0xcb, 0x43, 0x0a, 0x4d, 0x34}}
+)
diff --git a/vendor/golang.org/x/sys/windows/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/zsyscall_windows.go
new file mode 100644
index 0000000..8a562fe
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/zsyscall_windows.go
@@ -0,0 +1,4070 @@
+// Code generated by 'go generate'; DO NOT EDIT.
+
+package windows
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+var _ unsafe.Pointer
+
+// Do the interface allocations only once for common
+// Errno values.
+const (
+	errnoERROR_IO_PENDING = 997
+)
+
+var (
+	errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
+)
+
+// errnoErr returns common boxed Errno values, to prevent
+// allocations at runtime.
+func errnoErr(e syscall.Errno) error {
+	switch e {
+	case 0:
+		return nil
+	case errnoERROR_IO_PENDING:
+		return errERROR_IO_PENDING
+	}
+	// TODO: add more here, after collecting data on the common
+	// error values see on Windows. (perhaps when running
+	// all.bat?)
+	return e
+}
+
+var (
+	modadvapi32 = NewLazySystemDLL("advapi32.dll")
+	modkernel32 = NewLazySystemDLL("kernel32.dll")
+	modshell32  = NewLazySystemDLL("shell32.dll")
+	moduserenv  = NewLazySystemDLL("userenv.dll")
+	modmswsock  = NewLazySystemDLL("mswsock.dll")
+	modcrypt32  = NewLazySystemDLL("crypt32.dll")
+	moduser32   = NewLazySystemDLL("user32.dll")
+	modole32    = NewLazySystemDLL("ole32.dll")
+	modntdll    = NewLazySystemDLL("ntdll.dll")
+	modpsapi    = NewLazySystemDLL("psapi.dll")
+	modws2_32   = NewLazySystemDLL("ws2_32.dll")
+	moddnsapi   = NewLazySystemDLL("dnsapi.dll")
+	modiphlpapi = NewLazySystemDLL("iphlpapi.dll")
+	modsecur32  = NewLazySystemDLL("secur32.dll")
+	modnetapi32 = NewLazySystemDLL("netapi32.dll")
+	modwtsapi32 = NewLazySystemDLL("wtsapi32.dll")
+
+	procRegisterEventSourceW                                 = modadvapi32.NewProc("RegisterEventSourceW")
+	procDeregisterEventSource                                = modadvapi32.NewProc("DeregisterEventSource")
+	procReportEventW                                         = modadvapi32.NewProc("ReportEventW")
+	procOpenSCManagerW                                       = modadvapi32.NewProc("OpenSCManagerW")
+	procCloseServiceHandle                                   = modadvapi32.NewProc("CloseServiceHandle")
+	procCreateServiceW                                       = modadvapi32.NewProc("CreateServiceW")
+	procOpenServiceW                                         = modadvapi32.NewProc("OpenServiceW")
+	procDeleteService                                        = modadvapi32.NewProc("DeleteService")
+	procStartServiceW                                        = modadvapi32.NewProc("StartServiceW")
+	procQueryServiceStatus                                   = modadvapi32.NewProc("QueryServiceStatus")
+	procQueryServiceLockStatusW                              = modadvapi32.NewProc("QueryServiceLockStatusW")
+	procControlService                                       = modadvapi32.NewProc("ControlService")
+	procStartServiceCtrlDispatcherW                          = modadvapi32.NewProc("StartServiceCtrlDispatcherW")
+	procSetServiceStatus                                     = modadvapi32.NewProc("SetServiceStatus")
+	procChangeServiceConfigW                                 = modadvapi32.NewProc("ChangeServiceConfigW")
+	procQueryServiceConfigW                                  = modadvapi32.NewProc("QueryServiceConfigW")
+	procChangeServiceConfig2W                                = modadvapi32.NewProc("ChangeServiceConfig2W")
+	procQueryServiceConfig2W                                 = modadvapi32.NewProc("QueryServiceConfig2W")
+	procEnumServicesStatusExW                                = modadvapi32.NewProc("EnumServicesStatusExW")
+	procQueryServiceStatusEx                                 = modadvapi32.NewProc("QueryServiceStatusEx")
+	procNotifyServiceStatusChangeW                           = modadvapi32.NewProc("NotifyServiceStatusChangeW")
+	procGetLastError                                         = modkernel32.NewProc("GetLastError")
+	procLoadLibraryW                                         = modkernel32.NewProc("LoadLibraryW")
+	procLoadLibraryExW                                       = modkernel32.NewProc("LoadLibraryExW")
+	procFreeLibrary                                          = modkernel32.NewProc("FreeLibrary")
+	procGetProcAddress                                       = modkernel32.NewProc("GetProcAddress")
+	procGetModuleFileNameW                                   = modkernel32.NewProc("GetModuleFileNameW")
+	procGetModuleHandleExW                                   = modkernel32.NewProc("GetModuleHandleExW")
+	procGetVersion                                           = modkernel32.NewProc("GetVersion")
+	procFormatMessageW                                       = modkernel32.NewProc("FormatMessageW")
+	procExitProcess                                          = modkernel32.NewProc("ExitProcess")
+	procIsWow64Process                                       = modkernel32.NewProc("IsWow64Process")
+	procCreateFileW                                          = modkernel32.NewProc("CreateFileW")
+	procReadFile                                             = modkernel32.NewProc("ReadFile")
+	procWriteFile                                            = modkernel32.NewProc("WriteFile")
+	procGetOverlappedResult                                  = modkernel32.NewProc("GetOverlappedResult")
+	procSetFilePointer                                       = modkernel32.NewProc("SetFilePointer")
+	procCloseHandle                                          = modkernel32.NewProc("CloseHandle")
+	procGetStdHandle                                         = modkernel32.NewProc("GetStdHandle")
+	procSetStdHandle                                         = modkernel32.NewProc("SetStdHandle")
+	procFindFirstFileW                                       = modkernel32.NewProc("FindFirstFileW")
+	procFindNextFileW                                        = modkernel32.NewProc("FindNextFileW")
+	procFindClose                                            = modkernel32.NewProc("FindClose")
+	procGetFileInformationByHandle                           = modkernel32.NewProc("GetFileInformationByHandle")
+	procGetFileInformationByHandleEx                         = modkernel32.NewProc("GetFileInformationByHandleEx")
+	procGetCurrentDirectoryW                                 = modkernel32.NewProc("GetCurrentDirectoryW")
+	procSetCurrentDirectoryW                                 = modkernel32.NewProc("SetCurrentDirectoryW")
+	procCreateDirectoryW                                     = modkernel32.NewProc("CreateDirectoryW")
+	procRemoveDirectoryW                                     = modkernel32.NewProc("RemoveDirectoryW")
+	procDeleteFileW                                          = modkernel32.NewProc("DeleteFileW")
+	procMoveFileW                                            = modkernel32.NewProc("MoveFileW")
+	procMoveFileExW                                          = modkernel32.NewProc("MoveFileExW")
+	procLockFileEx                                           = modkernel32.NewProc("LockFileEx")
+	procUnlockFileEx                                         = modkernel32.NewProc("UnlockFileEx")
+	procGetComputerNameW                                     = modkernel32.NewProc("GetComputerNameW")
+	procGetComputerNameExW                                   = modkernel32.NewProc("GetComputerNameExW")
+	procSetEndOfFile                                         = modkernel32.NewProc("SetEndOfFile")
+	procGetSystemTimeAsFileTime                              = modkernel32.NewProc("GetSystemTimeAsFileTime")
+	procGetSystemTimePreciseAsFileTime                       = modkernel32.NewProc("GetSystemTimePreciseAsFileTime")
+	procGetTimeZoneInformation                               = modkernel32.NewProc("GetTimeZoneInformation")
+	procCreateIoCompletionPort                               = modkernel32.NewProc("CreateIoCompletionPort")
+	procGetQueuedCompletionStatus                            = modkernel32.NewProc("GetQueuedCompletionStatus")
+	procPostQueuedCompletionStatus                           = modkernel32.NewProc("PostQueuedCompletionStatus")
+	procCancelIo                                             = modkernel32.NewProc("CancelIo")
+	procCancelIoEx                                           = modkernel32.NewProc("CancelIoEx")
+	procCreateProcessW                                       = modkernel32.NewProc("CreateProcessW")
+	procOpenProcess                                          = modkernel32.NewProc("OpenProcess")
+	procShellExecuteW                                        = modshell32.NewProc("ShellExecuteW")
+	procSHGetKnownFolderPath                                 = modshell32.NewProc("SHGetKnownFolderPath")
+	procTerminateProcess                                     = modkernel32.NewProc("TerminateProcess")
+	procGetExitCodeProcess                                   = modkernel32.NewProc("GetExitCodeProcess")
+	procGetStartupInfoW                                      = modkernel32.NewProc("GetStartupInfoW")
+	procGetProcessTimes                                      = modkernel32.NewProc("GetProcessTimes")
+	procDuplicateHandle                                      = modkernel32.NewProc("DuplicateHandle")
+	procWaitForSingleObject                                  = modkernel32.NewProc("WaitForSingleObject")
+	procWaitForMultipleObjects                               = modkernel32.NewProc("WaitForMultipleObjects")
+	procGetTempPathW                                         = modkernel32.NewProc("GetTempPathW")
+	procCreatePipe                                           = modkernel32.NewProc("CreatePipe")
+	procGetFileType                                          = modkernel32.NewProc("GetFileType")
+	procCryptAcquireContextW                                 = modadvapi32.NewProc("CryptAcquireContextW")
+	procCryptReleaseContext                                  = modadvapi32.NewProc("CryptReleaseContext")
+	procCryptGenRandom                                       = modadvapi32.NewProc("CryptGenRandom")
+	procGetEnvironmentStringsW                               = modkernel32.NewProc("GetEnvironmentStringsW")
+	procFreeEnvironmentStringsW                              = modkernel32.NewProc("FreeEnvironmentStringsW")
+	procGetEnvironmentVariableW                              = modkernel32.NewProc("GetEnvironmentVariableW")
+	procSetEnvironmentVariableW                              = modkernel32.NewProc("SetEnvironmentVariableW")
+	procCreateEnvironmentBlock                               = moduserenv.NewProc("CreateEnvironmentBlock")
+	procDestroyEnvironmentBlock                              = moduserenv.NewProc("DestroyEnvironmentBlock")
+	procGetTickCount64                                       = modkernel32.NewProc("GetTickCount64")
+	procSetFileTime                                          = modkernel32.NewProc("SetFileTime")
+	procGetFileAttributesW                                   = modkernel32.NewProc("GetFileAttributesW")
+	procSetFileAttributesW                                   = modkernel32.NewProc("SetFileAttributesW")
+	procGetFileAttributesExW                                 = modkernel32.NewProc("GetFileAttributesExW")
+	procGetCommandLineW                                      = modkernel32.NewProc("GetCommandLineW")
+	procCommandLineToArgvW                                   = modshell32.NewProc("CommandLineToArgvW")
+	procLocalFree                                            = modkernel32.NewProc("LocalFree")
+	procSetHandleInformation                                 = modkernel32.NewProc("SetHandleInformation")
+	procFlushFileBuffers                                     = modkernel32.NewProc("FlushFileBuffers")
+	procGetFullPathNameW                                     = modkernel32.NewProc("GetFullPathNameW")
+	procGetLongPathNameW                                     = modkernel32.NewProc("GetLongPathNameW")
+	procGetShortPathNameW                                    = modkernel32.NewProc("GetShortPathNameW")
+	procCreateFileMappingW                                   = modkernel32.NewProc("CreateFileMappingW")
+	procMapViewOfFile                                        = modkernel32.NewProc("MapViewOfFile")
+	procUnmapViewOfFile                                      = modkernel32.NewProc("UnmapViewOfFile")
+	procFlushViewOfFile                                      = modkernel32.NewProc("FlushViewOfFile")
+	procVirtualLock                                          = modkernel32.NewProc("VirtualLock")
+	procVirtualUnlock                                        = modkernel32.NewProc("VirtualUnlock")
+	procVirtualAlloc                                         = modkernel32.NewProc("VirtualAlloc")
+	procVirtualFree                                          = modkernel32.NewProc("VirtualFree")
+	procVirtualProtect                                       = modkernel32.NewProc("VirtualProtect")
+	procTransmitFile                                         = modmswsock.NewProc("TransmitFile")
+	procReadDirectoryChangesW                                = modkernel32.NewProc("ReadDirectoryChangesW")
+	procCertOpenSystemStoreW                                 = modcrypt32.NewProc("CertOpenSystemStoreW")
+	procCertOpenStore                                        = modcrypt32.NewProc("CertOpenStore")
+	procCertEnumCertificatesInStore                          = modcrypt32.NewProc("CertEnumCertificatesInStore")
+	procCertAddCertificateContextToStore                     = modcrypt32.NewProc("CertAddCertificateContextToStore")
+	procCertCloseStore                                       = modcrypt32.NewProc("CertCloseStore")
+	procCertGetCertificateChain                              = modcrypt32.NewProc("CertGetCertificateChain")
+	procCertFreeCertificateChain                             = modcrypt32.NewProc("CertFreeCertificateChain")
+	procCertCreateCertificateContext                         = modcrypt32.NewProc("CertCreateCertificateContext")
+	procCertFreeCertificateContext                           = modcrypt32.NewProc("CertFreeCertificateContext")
+	procCertVerifyCertificateChainPolicy                     = modcrypt32.NewProc("CertVerifyCertificateChainPolicy")
+	procRegOpenKeyExW                                        = modadvapi32.NewProc("RegOpenKeyExW")
+	procRegCloseKey                                          = modadvapi32.NewProc("RegCloseKey")
+	procRegQueryInfoKeyW                                     = modadvapi32.NewProc("RegQueryInfoKeyW")
+	procRegEnumKeyExW                                        = modadvapi32.NewProc("RegEnumKeyExW")
+	procRegQueryValueExW                                     = modadvapi32.NewProc("RegQueryValueExW")
+	procGetCurrentProcessId                                  = modkernel32.NewProc("GetCurrentProcessId")
+	procGetConsoleMode                                       = modkernel32.NewProc("GetConsoleMode")
+	procSetConsoleMode                                       = modkernel32.NewProc("SetConsoleMode")
+	procGetConsoleScreenBufferInfo                           = modkernel32.NewProc("GetConsoleScreenBufferInfo")
+	procWriteConsoleW                                        = modkernel32.NewProc("WriteConsoleW")
+	procReadConsoleW                                         = modkernel32.NewProc("ReadConsoleW")
+	procCreateToolhelp32Snapshot                             = modkernel32.NewProc("CreateToolhelp32Snapshot")
+	procProcess32FirstW                                      = modkernel32.NewProc("Process32FirstW")
+	procProcess32NextW                                       = modkernel32.NewProc("Process32NextW")
+	procThread32First                                        = modkernel32.NewProc("Thread32First")
+	procThread32Next                                         = modkernel32.NewProc("Thread32Next")
+	procDeviceIoControl                                      = modkernel32.NewProc("DeviceIoControl")
+	procCreateSymbolicLinkW                                  = modkernel32.NewProc("CreateSymbolicLinkW")
+	procCreateHardLinkW                                      = modkernel32.NewProc("CreateHardLinkW")
+	procGetCurrentThreadId                                   = modkernel32.NewProc("GetCurrentThreadId")
+	procCreateEventW                                         = modkernel32.NewProc("CreateEventW")
+	procCreateEventExW                                       = modkernel32.NewProc("CreateEventExW")
+	procOpenEventW                                           = modkernel32.NewProc("OpenEventW")
+	procSetEvent                                             = modkernel32.NewProc("SetEvent")
+	procResetEvent                                           = modkernel32.NewProc("ResetEvent")
+	procPulseEvent                                           = modkernel32.NewProc("PulseEvent")
+	procCreateMutexW                                         = modkernel32.NewProc("CreateMutexW")
+	procCreateMutexExW                                       = modkernel32.NewProc("CreateMutexExW")
+	procOpenMutexW                                           = modkernel32.NewProc("OpenMutexW")
+	procReleaseMutex                                         = modkernel32.NewProc("ReleaseMutex")
+	procSleepEx                                              = modkernel32.NewProc("SleepEx")
+	procCreateJobObjectW                                     = modkernel32.NewProc("CreateJobObjectW")
+	procAssignProcessToJobObject                             = modkernel32.NewProc("AssignProcessToJobObject")
+	procTerminateJobObject                                   = modkernel32.NewProc("TerminateJobObject")
+	procSetErrorMode                                         = modkernel32.NewProc("SetErrorMode")
+	procResumeThread                                         = modkernel32.NewProc("ResumeThread")
+	procSetPriorityClass                                     = modkernel32.NewProc("SetPriorityClass")
+	procGetPriorityClass                                     = modkernel32.NewProc("GetPriorityClass")
+	procSetInformationJobObject                              = modkernel32.NewProc("SetInformationJobObject")
+	procGenerateConsoleCtrlEvent                             = modkernel32.NewProc("GenerateConsoleCtrlEvent")
+	procGetProcessId                                         = modkernel32.NewProc("GetProcessId")
+	procOpenThread                                           = modkernel32.NewProc("OpenThread")
+	procSetProcessPriorityBoost                              = modkernel32.NewProc("SetProcessPriorityBoost")
+	procGetProcessWorkingSetSizeEx                           = modkernel32.NewProc("GetProcessWorkingSetSizeEx")
+	procSetProcessWorkingSetSizeEx                           = modkernel32.NewProc("SetProcessWorkingSetSizeEx")
+	procDefineDosDeviceW                                     = modkernel32.NewProc("DefineDosDeviceW")
+	procDeleteVolumeMountPointW                              = modkernel32.NewProc("DeleteVolumeMountPointW")
+	procFindFirstVolumeW                                     = modkernel32.NewProc("FindFirstVolumeW")
+	procFindFirstVolumeMountPointW                           = modkernel32.NewProc("FindFirstVolumeMountPointW")
+	procFindNextVolumeW                                      = modkernel32.NewProc("FindNextVolumeW")
+	procFindNextVolumeMountPointW                            = modkernel32.NewProc("FindNextVolumeMountPointW")
+	procFindVolumeClose                                      = modkernel32.NewProc("FindVolumeClose")
+	procFindVolumeMountPointClose                            = modkernel32.NewProc("FindVolumeMountPointClose")
+	procGetDiskFreeSpaceExW                                  = modkernel32.NewProc("GetDiskFreeSpaceExW")
+	procGetDriveTypeW                                        = modkernel32.NewProc("GetDriveTypeW")
+	procGetLogicalDrives                                     = modkernel32.NewProc("GetLogicalDrives")
+	procGetLogicalDriveStringsW                              = modkernel32.NewProc("GetLogicalDriveStringsW")
+	procGetVolumeInformationW                                = modkernel32.NewProc("GetVolumeInformationW")
+	procGetVolumeInformationByHandleW                        = modkernel32.NewProc("GetVolumeInformationByHandleW")
+	procGetVolumeNameForVolumeMountPointW                    = modkernel32.NewProc("GetVolumeNameForVolumeMountPointW")
+	procGetVolumePathNameW                                   = modkernel32.NewProc("GetVolumePathNameW")
+	procGetVolumePathNamesForVolumeNameW                     = modkernel32.NewProc("GetVolumePathNamesForVolumeNameW")
+	procQueryDosDeviceW                                      = modkernel32.NewProc("QueryDosDeviceW")
+	procSetVolumeLabelW                                      = modkernel32.NewProc("SetVolumeLabelW")
+	procSetVolumeMountPointW                                 = modkernel32.NewProc("SetVolumeMountPointW")
+	procMessageBoxW                                          = moduser32.NewProc("MessageBoxW")
+	procExitWindowsEx                                        = moduser32.NewProc("ExitWindowsEx")
+	procInitiateSystemShutdownExW                            = modadvapi32.NewProc("InitiateSystemShutdownExW")
+	procSetProcessShutdownParameters                         = modkernel32.NewProc("SetProcessShutdownParameters")
+	procGetProcessShutdownParameters                         = modkernel32.NewProc("GetProcessShutdownParameters")
+	procCLSIDFromString                                      = modole32.NewProc("CLSIDFromString")
+	procStringFromGUID2                                      = modole32.NewProc("StringFromGUID2")
+	procCoCreateGuid                                         = modole32.NewProc("CoCreateGuid")
+	procCoTaskMemFree                                        = modole32.NewProc("CoTaskMemFree")
+	procRtlGetVersion                                        = modntdll.NewProc("RtlGetVersion")
+	procRtlGetNtVersionNumbers                               = modntdll.NewProc("RtlGetNtVersionNumbers")
+	procGetProcessPreferredUILanguages                       = modkernel32.NewProc("GetProcessPreferredUILanguages")
+	procGetThreadPreferredUILanguages                        = modkernel32.NewProc("GetThreadPreferredUILanguages")
+	procGetUserPreferredUILanguages                          = modkernel32.NewProc("GetUserPreferredUILanguages")
+	procGetSystemPreferredUILanguages                        = modkernel32.NewProc("GetSystemPreferredUILanguages")
+	procEnumProcesses                                        = modpsapi.NewProc("EnumProcesses")
+	procWSAStartup                                           = modws2_32.NewProc("WSAStartup")
+	procWSACleanup                                           = modws2_32.NewProc("WSACleanup")
+	procWSAIoctl                                             = modws2_32.NewProc("WSAIoctl")
+	procsocket                                               = modws2_32.NewProc("socket")
+	procsendto                                               = modws2_32.NewProc("sendto")
+	procrecvfrom                                             = modws2_32.NewProc("recvfrom")
+	procsetsockopt                                           = modws2_32.NewProc("setsockopt")
+	procgetsockopt                                           = modws2_32.NewProc("getsockopt")
+	procbind                                                 = modws2_32.NewProc("bind")
+	procconnect                                              = modws2_32.NewProc("connect")
+	procgetsockname                                          = modws2_32.NewProc("getsockname")
+	procgetpeername                                          = modws2_32.NewProc("getpeername")
+	proclisten                                               = modws2_32.NewProc("listen")
+	procshutdown                                             = modws2_32.NewProc("shutdown")
+	procclosesocket                                          = modws2_32.NewProc("closesocket")
+	procAcceptEx                                             = modmswsock.NewProc("AcceptEx")
+	procGetAcceptExSockaddrs                                 = modmswsock.NewProc("GetAcceptExSockaddrs")
+	procWSARecv                                              = modws2_32.NewProc("WSARecv")
+	procWSASend                                              = modws2_32.NewProc("WSASend")
+	procWSARecvFrom                                          = modws2_32.NewProc("WSARecvFrom")
+	procWSASendTo                                            = modws2_32.NewProc("WSASendTo")
+	procgethostbyname                                        = modws2_32.NewProc("gethostbyname")
+	procgetservbyname                                        = modws2_32.NewProc("getservbyname")
+	procntohs                                                = modws2_32.NewProc("ntohs")
+	procgetprotobyname                                       = modws2_32.NewProc("getprotobyname")
+	procDnsQuery_W                                           = moddnsapi.NewProc("DnsQuery_W")
+	procDnsRecordListFree                                    = moddnsapi.NewProc("DnsRecordListFree")
+	procDnsNameCompare_W                                     = moddnsapi.NewProc("DnsNameCompare_W")
+	procGetAddrInfoW                                         = modws2_32.NewProc("GetAddrInfoW")
+	procFreeAddrInfoW                                        = modws2_32.NewProc("FreeAddrInfoW")
+	procGetIfEntry                                           = modiphlpapi.NewProc("GetIfEntry")
+	procGetAdaptersInfo                                      = modiphlpapi.NewProc("GetAdaptersInfo")
+	procSetFileCompletionNotificationModes                   = modkernel32.NewProc("SetFileCompletionNotificationModes")
+	procWSAEnumProtocolsW                                    = modws2_32.NewProc("WSAEnumProtocolsW")
+	procGetAdaptersAddresses                                 = modiphlpapi.NewProc("GetAdaptersAddresses")
+	procGetACP                                               = modkernel32.NewProc("GetACP")
+	procMultiByteToWideChar                                  = modkernel32.NewProc("MultiByteToWideChar")
+	procTranslateNameW                                       = modsecur32.NewProc("TranslateNameW")
+	procGetUserNameExW                                       = modsecur32.NewProc("GetUserNameExW")
+	procNetUserGetInfo                                       = modnetapi32.NewProc("NetUserGetInfo")
+	procNetGetJoinInformation                                = modnetapi32.NewProc("NetGetJoinInformation")
+	procNetApiBufferFree                                     = modnetapi32.NewProc("NetApiBufferFree")
+	procLookupAccountSidW                                    = modadvapi32.NewProc("LookupAccountSidW")
+	procLookupAccountNameW                                   = modadvapi32.NewProc("LookupAccountNameW")
+	procConvertSidToStringSidW                               = modadvapi32.NewProc("ConvertSidToStringSidW")
+	procConvertStringSidToSidW                               = modadvapi32.NewProc("ConvertStringSidToSidW")
+	procGetLengthSid                                         = modadvapi32.NewProc("GetLengthSid")
+	procCopySid                                              = modadvapi32.NewProc("CopySid")
+	procAllocateAndInitializeSid                             = modadvapi32.NewProc("AllocateAndInitializeSid")
+	procCreateWellKnownSid                                   = modadvapi32.NewProc("CreateWellKnownSid")
+	procIsWellKnownSid                                       = modadvapi32.NewProc("IsWellKnownSid")
+	procFreeSid                                              = modadvapi32.NewProc("FreeSid")
+	procEqualSid                                             = modadvapi32.NewProc("EqualSid")
+	procGetSidIdentifierAuthority                            = modadvapi32.NewProc("GetSidIdentifierAuthority")
+	procGetSidSubAuthorityCount                              = modadvapi32.NewProc("GetSidSubAuthorityCount")
+	procGetSidSubAuthority                                   = modadvapi32.NewProc("GetSidSubAuthority")
+	procIsValidSid                                           = modadvapi32.NewProc("IsValidSid")
+	procCheckTokenMembership                                 = modadvapi32.NewProc("CheckTokenMembership")
+	procOpenProcessToken                                     = modadvapi32.NewProc("OpenProcessToken")
+	procOpenThreadToken                                      = modadvapi32.NewProc("OpenThreadToken")
+	procImpersonateSelf                                      = modadvapi32.NewProc("ImpersonateSelf")
+	procRevertToSelf                                         = modadvapi32.NewProc("RevertToSelf")
+	procSetThreadToken                                       = modadvapi32.NewProc("SetThreadToken")
+	procLookupPrivilegeValueW                                = modadvapi32.NewProc("LookupPrivilegeValueW")
+	procAdjustTokenPrivileges                                = modadvapi32.NewProc("AdjustTokenPrivileges")
+	procAdjustTokenGroups                                    = modadvapi32.NewProc("AdjustTokenGroups")
+	procGetTokenInformation                                  = modadvapi32.NewProc("GetTokenInformation")
+	procSetTokenInformation                                  = modadvapi32.NewProc("SetTokenInformation")
+	procDuplicateTokenEx                                     = modadvapi32.NewProc("DuplicateTokenEx")
+	procGetUserProfileDirectoryW                             = moduserenv.NewProc("GetUserProfileDirectoryW")
+	procGetSystemDirectoryW                                  = modkernel32.NewProc("GetSystemDirectoryW")
+	procGetWindowsDirectoryW                                 = modkernel32.NewProc("GetWindowsDirectoryW")
+	procGetSystemWindowsDirectoryW                           = modkernel32.NewProc("GetSystemWindowsDirectoryW")
+	procWTSQueryUserToken                                    = modwtsapi32.NewProc("WTSQueryUserToken")
+	procWTSEnumerateSessionsW                                = modwtsapi32.NewProc("WTSEnumerateSessionsW")
+	procWTSFreeMemory                                        = modwtsapi32.NewProc("WTSFreeMemory")
+	procGetSecurityInfo                                      = modadvapi32.NewProc("GetSecurityInfo")
+	procSetSecurityInfo                                      = modadvapi32.NewProc("SetSecurityInfo")
+	procGetNamedSecurityInfoW                                = modadvapi32.NewProc("GetNamedSecurityInfoW")
+	procSetNamedSecurityInfoW                                = modadvapi32.NewProc("SetNamedSecurityInfoW")
+	procBuildSecurityDescriptorW                             = modadvapi32.NewProc("BuildSecurityDescriptorW")
+	procInitializeSecurityDescriptor                         = modadvapi32.NewProc("InitializeSecurityDescriptor")
+	procGetSecurityDescriptorControl                         = modadvapi32.NewProc("GetSecurityDescriptorControl")
+	procGetSecurityDescriptorDacl                            = modadvapi32.NewProc("GetSecurityDescriptorDacl")
+	procGetSecurityDescriptorSacl                            = modadvapi32.NewProc("GetSecurityDescriptorSacl")
+	procGetSecurityDescriptorOwner                           = modadvapi32.NewProc("GetSecurityDescriptorOwner")
+	procGetSecurityDescriptorGroup                           = modadvapi32.NewProc("GetSecurityDescriptorGroup")
+	procGetSecurityDescriptorLength                          = modadvapi32.NewProc("GetSecurityDescriptorLength")
+	procGetSecurityDescriptorRMControl                       = modadvapi32.NewProc("GetSecurityDescriptorRMControl")
+	procIsValidSecurityDescriptor                            = modadvapi32.NewProc("IsValidSecurityDescriptor")
+	procSetSecurityDescriptorControl                         = modadvapi32.NewProc("SetSecurityDescriptorControl")
+	procSetSecurityDescriptorDacl                            = modadvapi32.NewProc("SetSecurityDescriptorDacl")
+	procSetSecurityDescriptorSacl                            = modadvapi32.NewProc("SetSecurityDescriptorSacl")
+	procSetSecurityDescriptorOwner                           = modadvapi32.NewProc("SetSecurityDescriptorOwner")
+	procSetSecurityDescriptorGroup                           = modadvapi32.NewProc("SetSecurityDescriptorGroup")
+	procSetSecurityDescriptorRMControl                       = modadvapi32.NewProc("SetSecurityDescriptorRMControl")
+	procConvertStringSecurityDescriptorToSecurityDescriptorW = modadvapi32.NewProc("ConvertStringSecurityDescriptorToSecurityDescriptorW")
+	procConvertSecurityDescriptorToStringSecurityDescriptorW = modadvapi32.NewProc("ConvertSecurityDescriptorToStringSecurityDescriptorW")
+	procMakeAbsoluteSD                                       = modadvapi32.NewProc("MakeAbsoluteSD")
+	procMakeSelfRelativeSD                                   = modadvapi32.NewProc("MakeSelfRelativeSD")
+	procSetEntriesInAclW                                     = modadvapi32.NewProc("SetEntriesInAclW")
+)
+
+func RegisterEventSource(uncServerName *uint16, sourceName *uint16) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procRegisterEventSourceW.Addr(), 2, uintptr(unsafe.Pointer(uncServerName)), uintptr(unsafe.Pointer(sourceName)), 0)
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func DeregisterEventSource(handle Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procDeregisterEventSource.Addr(), 1, uintptr(handle), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ReportEvent(log Handle, etype uint16, category uint16, eventId uint32, usrSId uintptr, numStrings uint16, dataSize uint32, strings **uint16, rawData *byte) (err error) {
+	r1, _, e1 := syscall.Syscall9(procReportEventW.Addr(), 9, uintptr(log), uintptr(etype), uintptr(category), uintptr(eventId), uintptr(usrSId), uintptr(numStrings), uintptr(dataSize), uintptr(unsafe.Pointer(strings)), uintptr(unsafe.Pointer(rawData)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func OpenSCManager(machineName *uint16, databaseName *uint16, access uint32) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procOpenSCManagerW.Addr(), 3, uintptr(unsafe.Pointer(machineName)), uintptr(unsafe.Pointer(databaseName)), uintptr(access))
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CloseServiceHandle(handle Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procCloseServiceHandle.Addr(), 1, uintptr(handle), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreateService(mgr Handle, serviceName *uint16, displayName *uint16, access uint32, srvType uint32, startType uint32, errCtl uint32, pathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall15(procCreateServiceW.Addr(), 13, uintptr(mgr), uintptr(unsafe.Pointer(serviceName)), uintptr(unsafe.Pointer(displayName)), uintptr(access), uintptr(srvType), uintptr(startType), uintptr(errCtl), uintptr(unsafe.Pointer(pathName)), uintptr(unsafe.Pointer(loadOrderGroup)), uintptr(unsafe.Pointer(tagId)), uintptr(unsafe.Pointer(dependencies)), uintptr(unsafe.Pointer(serviceStartName)), uintptr(unsafe.Pointer(password)), 0, 0)
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func OpenService(mgr Handle, serviceName *uint16, access uint32) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procOpenServiceW.Addr(), 3, uintptr(mgr), uintptr(unsafe.Pointer(serviceName)), uintptr(access))
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func DeleteService(service Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procDeleteService.Addr(), 1, uintptr(service), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func StartService(service Handle, numArgs uint32, argVectors **uint16) (err error) {
+	r1, _, e1 := syscall.Syscall(procStartServiceW.Addr(), 3, uintptr(service), uintptr(numArgs), uintptr(unsafe.Pointer(argVectors)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func QueryServiceStatus(service Handle, status *SERVICE_STATUS) (err error) {
+	r1, _, e1 := syscall.Syscall(procQueryServiceStatus.Addr(), 2, uintptr(service), uintptr(unsafe.Pointer(status)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func QueryServiceLockStatus(mgr Handle, lockStatus *QUERY_SERVICE_LOCK_STATUS, bufSize uint32, bytesNeeded *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procQueryServiceLockStatusW.Addr(), 4, uintptr(mgr), uintptr(unsafe.Pointer(lockStatus)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ControlService(service Handle, control uint32, status *SERVICE_STATUS) (err error) {
+	r1, _, e1 := syscall.Syscall(procControlService.Addr(), 3, uintptr(service), uintptr(control), uintptr(unsafe.Pointer(status)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func StartServiceCtrlDispatcher(serviceTable *SERVICE_TABLE_ENTRY) (err error) {
+	r1, _, e1 := syscall.Syscall(procStartServiceCtrlDispatcherW.Addr(), 1, uintptr(unsafe.Pointer(serviceTable)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetServiceStatus(service Handle, serviceStatus *SERVICE_STATUS) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetServiceStatus.Addr(), 2, uintptr(service), uintptr(unsafe.Pointer(serviceStatus)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ChangeServiceConfig(service Handle, serviceType uint32, startType uint32, errorControl uint32, binaryPathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16, displayName *uint16) (err error) {
+	r1, _, e1 := syscall.Syscall12(procChangeServiceConfigW.Addr(), 11, uintptr(service), uintptr(serviceType), uintptr(startType), uintptr(errorControl), uintptr(unsafe.Pointer(binaryPathName)), uintptr(unsafe.Pointer(loadOrderGroup)), uintptr(unsafe.Pointer(tagId)), uintptr(unsafe.Pointer(dependencies)), uintptr(unsafe.Pointer(serviceStartName)), uintptr(unsafe.Pointer(password)), uintptr(unsafe.Pointer(displayName)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func QueryServiceConfig(service Handle, serviceConfig *QUERY_SERVICE_CONFIG, bufSize uint32, bytesNeeded *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procQueryServiceConfigW.Addr(), 4, uintptr(service), uintptr(unsafe.Pointer(serviceConfig)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ChangeServiceConfig2(service Handle, infoLevel uint32, info *byte) (err error) {
+	r1, _, e1 := syscall.Syscall(procChangeServiceConfig2W.Addr(), 3, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(info)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func QueryServiceConfig2(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procQueryServiceConfig2W.Addr(), 5, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(buff)), uintptr(buffSize), uintptr(unsafe.Pointer(bytesNeeded)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func EnumServicesStatusEx(mgr Handle, infoLevel uint32, serviceType uint32, serviceState uint32, services *byte, bufSize uint32, bytesNeeded *uint32, servicesReturned *uint32, resumeHandle *uint32, groupName *uint16) (err error) {
+	r1, _, e1 := syscall.Syscall12(procEnumServicesStatusExW.Addr(), 10, uintptr(mgr), uintptr(infoLevel), uintptr(serviceType), uintptr(serviceState), uintptr(unsafe.Pointer(services)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), uintptr(unsafe.Pointer(servicesReturned)), uintptr(unsafe.Pointer(resumeHandle)), uintptr(unsafe.Pointer(groupName)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func QueryServiceStatusEx(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procQueryServiceStatusEx.Addr(), 5, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(buff)), uintptr(buffSize), uintptr(unsafe.Pointer(bytesNeeded)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func NotifyServiceStatusChange(service Handle, notifyMask uint32, notifier *SERVICE_NOTIFY) (ret error) {
+	r0, _, _ := syscall.Syscall(procNotifyServiceStatusChangeW.Addr(), 3, uintptr(service), uintptr(notifyMask), uintptr(unsafe.Pointer(notifier)))
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func GetLastError() (lasterr error) {
+	r0, _, _ := syscall.Syscall(procGetLastError.Addr(), 0, 0, 0, 0)
+	if r0 != 0 {
+		lasterr = syscall.Errno(r0)
+	}
+	return
+}
+
+func LoadLibrary(libname string) (handle Handle, err error) {
+	var _p0 *uint16
+	_p0, err = syscall.UTF16PtrFromString(libname)
+	if err != nil {
+		return
+	}
+	return _LoadLibrary(_p0)
+}
+
+func _LoadLibrary(libname *uint16) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procLoadLibraryW.Addr(), 1, uintptr(unsafe.Pointer(libname)), 0, 0)
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func LoadLibraryEx(libname string, zero Handle, flags uintptr) (handle Handle, err error) {
+	var _p0 *uint16
+	_p0, err = syscall.UTF16PtrFromString(libname)
+	if err != nil {
+		return
+	}
+	return _LoadLibraryEx(_p0, zero, flags)
+}
+
+func _LoadLibraryEx(libname *uint16, zero Handle, flags uintptr) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procLoadLibraryExW.Addr(), 3, uintptr(unsafe.Pointer(libname)), uintptr(zero), uintptr(flags))
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func FreeLibrary(handle Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procFreeLibrary.Addr(), 1, uintptr(handle), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetProcAddress(module Handle, procname string) (proc uintptr, err error) {
+	var _p0 *byte
+	_p0, err = syscall.BytePtrFromString(procname)
+	if err != nil {
+		return
+	}
+	return _GetProcAddress(module, _p0)
+}
+
+func _GetProcAddress(module Handle, procname *byte) (proc uintptr, err error) {
+	r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), uintptr(unsafe.Pointer(procname)), 0)
+	proc = uintptr(r0)
+	if proc == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetModuleFileNameW.Addr(), 3, uintptr(module), uintptr(unsafe.Pointer(filename)), uintptr(size))
+	n = uint32(r0)
+	if n == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetModuleHandleExW.Addr(), 3, uintptr(flags), uintptr(unsafe.Pointer(moduleName)), uintptr(unsafe.Pointer(module)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetVersion() (ver uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetVersion.Addr(), 0, 0, 0, 0)
+	ver = uint32(r0)
+	if ver == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) {
+	var _p0 *uint16
+	if len(buf) > 0 {
+		_p0 = &buf[0]
+	}
+	r0, _, e1 := syscall.Syscall9(procFormatMessageW.Addr(), 7, uintptr(flags), uintptr(msgsrc), uintptr(msgid), uintptr(langid), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(args)), 0, 0)
+	n = uint32(r0)
+	if n == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ExitProcess(exitcode uint32) {
+	syscall.Syscall(procExitProcess.Addr(), 1, uintptr(exitcode), 0, 0)
+	return
+}
+
+func IsWow64Process(handle Handle, isWow64 *bool) (err error) {
+	var _p0 uint32
+	if *isWow64 {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall(procIsWow64Process.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(&_p0)), 0)
+	*isWow64 = _p0 != 0
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0)
+	handle = Handle(r0)
+	if handle == InvalidHandle {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) {
+	var _p0 *byte
+	if len(buf) > 0 {
+		_p0 = &buf[0]
+	}
+	r1, _, e1 := syscall.Syscall6(procReadFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) {
+	var _p0 *byte
+	if len(buf) > 0 {
+		_p0 = &buf[0]
+	}
+	r1, _, e1 := syscall.Syscall6(procWriteFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error) {
+	var _p0 uint32
+	if wait {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procGetOverlappedResult.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(done)), uintptr(_p0), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) {
+	r0, _, e1 := syscall.Syscall6(procSetFilePointer.Addr(), 4, uintptr(handle), uintptr(lowoffset), uintptr(unsafe.Pointer(highoffsetptr)), uintptr(whence), 0, 0)
+	newlowoffset = uint32(r0)
+	if newlowoffset == 0xffffffff {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CloseHandle(handle Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procCloseHandle.Addr(), 1, uintptr(handle), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetStdHandle(stdhandle uint32) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procGetStdHandle.Addr(), 1, uintptr(stdhandle), 0, 0)
+	handle = Handle(r0)
+	if handle == InvalidHandle {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetStdHandle(stdhandle uint32, handle Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetStdHandle.Addr(), 2, uintptr(stdhandle), uintptr(handle), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procFindFirstFileW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(data)), 0)
+	handle = Handle(r0)
+	if handle == InvalidHandle {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func findNextFile1(handle Handle, data *win32finddata1) (err error) {
+	r1, _, e1 := syscall.Syscall(procFindNextFileW.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func FindClose(handle Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procFindClose.Addr(), 1, uintptr(handle), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetFileInformationByHandle.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetFileInformationByHandleEx(handle Handle, class uint32, outBuffer *byte, outBufferLen uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(), 4, uintptr(handle), uintptr(class), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferLen), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetCurrentDirectoryW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0)
+	n = uint32(r0)
+	if n == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetCurrentDirectory(path *uint16) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetCurrentDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) {
+	r1, _, e1 := syscall.Syscall(procCreateDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(sa)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func RemoveDirectory(path *uint16) (err error) {
+	r1, _, e1 := syscall.Syscall(procRemoveDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func DeleteFile(path *uint16) (err error) {
+	r1, _, e1 := syscall.Syscall(procDeleteFileW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func MoveFile(from *uint16, to *uint16) (err error) {
+	r1, _, e1 := syscall.Syscall(procMoveFileW.Addr(), 2, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procMoveFileExW.Addr(), 3, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), uintptr(flags))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func LockFileEx(file Handle, flags uint32, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error) {
+	r1, _, e1 := syscall.Syscall6(procLockFileEx.Addr(), 6, uintptr(file), uintptr(flags), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func UnlockFileEx(file Handle, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error) {
+	r1, _, e1 := syscall.Syscall6(procUnlockFileEx.Addr(), 5, uintptr(file), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetComputerName(buf *uint16, n *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetComputerNameW.Addr(), 2, uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetComputerNameExW.Addr(), 3, uintptr(nametype), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetEndOfFile(handle Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetEndOfFile.Addr(), 1, uintptr(handle), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetSystemTimeAsFileTime(time *Filetime) {
+	syscall.Syscall(procGetSystemTimeAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0)
+	return
+}
+
+func GetSystemTimePreciseAsFileTime(time *Filetime) {
+	syscall.Syscall(procGetSystemTimePreciseAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0)
+	return
+}
+
+func GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetTimeZoneInformation.Addr(), 1, uintptr(unsafe.Pointer(tzi)), 0, 0)
+	rc = uint32(r0)
+	if rc == 0xffffffff {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uint32, threadcnt uint32) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(filehandle), uintptr(cphandle), uintptr(key), uintptr(threadcnt), 0, 0)
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uint32, overlapped **Overlapped, timeout uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(cphandle), uintptr(unsafe.Pointer(qty)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(overlapped)), uintptr(timeout), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uint32, overlapped *Overlapped) (err error) {
+	r1, _, e1 := syscall.Syscall6(procPostQueuedCompletionStatus.Addr(), 4, uintptr(cphandle), uintptr(qty), uintptr(key), uintptr(unsafe.Pointer(overlapped)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CancelIo(s Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procCancelIo.Addr(), 1, uintptr(s), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CancelIoEx(s Handle, o *Overlapped) (err error) {
+	r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(s), uintptr(unsafe.Pointer(o)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) {
+	var _p0 uint32
+	if inheritHandles {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall12(procCreateProcessW.Addr(), 10, uintptr(unsafe.Pointer(appName)), uintptr(unsafe.Pointer(commandLine)), uintptr(unsafe.Pointer(procSecurity)), uintptr(unsafe.Pointer(threadSecurity)), uintptr(_p0), uintptr(creationFlags), uintptr(unsafe.Pointer(env)), uintptr(unsafe.Pointer(currentDir)), uintptr(unsafe.Pointer(startupInfo)), uintptr(unsafe.Pointer(outProcInfo)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error) {
+	var _p0 uint32
+	if inheritHandle {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r0, _, e1 := syscall.Syscall(procOpenProcess.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(processId))
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procShellExecuteW.Addr(), 6, uintptr(hwnd), uintptr(unsafe.Pointer(verb)), uintptr(unsafe.Pointer(file)), uintptr(unsafe.Pointer(args)), uintptr(unsafe.Pointer(cwd)), uintptr(showCmd))
+	if r1 <= 32 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) {
+	r0, _, _ := syscall.Syscall6(procSHGetKnownFolderPath.Addr(), 4, uintptr(unsafe.Pointer(id)), uintptr(flags), uintptr(token), uintptr(unsafe.Pointer(path)), 0, 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func TerminateProcess(handle Handle, exitcode uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procTerminateProcess.Addr(), 2, uintptr(handle), uintptr(exitcode), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetExitCodeProcess(handle Handle, exitcode *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetExitCodeProcess.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(exitcode)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetStartupInfo(startupInfo *StartupInfo) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetStartupInfoW.Addr(), 1, uintptr(unsafe.Pointer(startupInfo)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error) {
+	r1, _, e1 := syscall.Syscall6(procGetProcessTimes.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(creationTime)), uintptr(unsafe.Pointer(exitTime)), uintptr(unsafe.Pointer(kernelTime)), uintptr(unsafe.Pointer(userTime)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error) {
+	var _p0 uint32
+	if bInheritHandle {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall9(procDuplicateHandle.Addr(), 7, uintptr(hSourceProcessHandle), uintptr(hSourceHandle), uintptr(hTargetProcessHandle), uintptr(unsafe.Pointer(lpTargetHandle)), uintptr(dwDesiredAccess), uintptr(_p0), uintptr(dwOptions), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procWaitForSingleObject.Addr(), 2, uintptr(handle), uintptr(waitMilliseconds), 0)
+	event = uint32(r0)
+	if event == 0xffffffff {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func waitForMultipleObjects(count uint32, handles uintptr, waitAll bool, waitMilliseconds uint32) (event uint32, err error) {
+	var _p0 uint32
+	if waitAll {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r0, _, e1 := syscall.Syscall6(procWaitForMultipleObjects.Addr(), 4, uintptr(count), uintptr(handles), uintptr(_p0), uintptr(waitMilliseconds), 0, 0)
+	event = uint32(r0)
+	if event == 0xffffffff {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetTempPath(buflen uint32, buf *uint16) (n uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetTempPathW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0)
+	n = uint32(r0)
+	if n == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreatePipe(readhandle *Handle, writehandle *Handle, sa *SecurityAttributes, size uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procCreatePipe.Addr(), 4, uintptr(unsafe.Pointer(readhandle)), uintptr(unsafe.Pointer(writehandle)), uintptr(unsafe.Pointer(sa)), uintptr(size), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetFileType(filehandle Handle) (n uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetFileType.Addr(), 1, uintptr(filehandle), 0, 0)
+	n = uint32(r0)
+	if n == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CryptAcquireContext(provhandle *Handle, container *uint16, provider *uint16, provtype uint32, flags uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procCryptAcquireContextW.Addr(), 5, uintptr(unsafe.Pointer(provhandle)), uintptr(unsafe.Pointer(container)), uintptr(unsafe.Pointer(provider)), uintptr(provtype), uintptr(flags), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CryptReleaseContext(provhandle Handle, flags uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procCryptReleaseContext.Addr(), 2, uintptr(provhandle), uintptr(flags), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CryptGenRandom(provhandle Handle, buflen uint32, buf *byte) (err error) {
+	r1, _, e1 := syscall.Syscall(procCryptGenRandom.Addr(), 3, uintptr(provhandle), uintptr(buflen), uintptr(unsafe.Pointer(buf)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetEnvironmentStrings() (envs *uint16, err error) {
+	r0, _, e1 := syscall.Syscall(procGetEnvironmentStringsW.Addr(), 0, 0, 0, 0)
+	envs = (*uint16)(unsafe.Pointer(r0))
+	if envs == nil {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func FreeEnvironmentStrings(envs *uint16) (err error) {
+	r1, _, e1 := syscall.Syscall(procFreeEnvironmentStringsW.Addr(), 1, uintptr(unsafe.Pointer(envs)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetEnvironmentVariableW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(size))
+	n = uint32(r0)
+	if n == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetEnvironmentVariable(name *uint16, value *uint16) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetEnvironmentVariableW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(value)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) {
+	var _p0 uint32
+	if inheritExisting {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall(procCreateEnvironmentBlock.Addr(), 3, uintptr(unsafe.Pointer(block)), uintptr(token), uintptr(_p0))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func DestroyEnvironmentBlock(block *uint16) (err error) {
+	r1, _, e1 := syscall.Syscall(procDestroyEnvironmentBlock.Addr(), 1, uintptr(unsafe.Pointer(block)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getTickCount64() (ms uint64) {
+	r0, _, _ := syscall.Syscall(procGetTickCount64.Addr(), 0, 0, 0, 0)
+	ms = uint64(r0)
+	return
+}
+
+func SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) {
+	r1, _, e1 := syscall.Syscall6(procSetFileTime.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(ctime)), uintptr(unsafe.Pointer(atime)), uintptr(unsafe.Pointer(wtime)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetFileAttributes(name *uint16) (attrs uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetFileAttributesW.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0)
+	attrs = uint32(r0)
+	if attrs == INVALID_FILE_ATTRIBUTES {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetFileAttributes(name *uint16, attrs uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetFileAttributesW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(attrs), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetFileAttributesExW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(level), uintptr(unsafe.Pointer(info)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetCommandLine() (cmd *uint16) {
+	r0, _, _ := syscall.Syscall(procGetCommandLineW.Addr(), 0, 0, 0, 0)
+	cmd = (*uint16)(unsafe.Pointer(r0))
+	return
+}
+
+func CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) {
+	r0, _, e1 := syscall.Syscall(procCommandLineToArgvW.Addr(), 2, uintptr(unsafe.Pointer(cmd)), uintptr(unsafe.Pointer(argc)), 0)
+	argv = (*[8192]*[8192]uint16)(unsafe.Pointer(r0))
+	if argv == nil {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func LocalFree(hmem Handle) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procLocalFree.Addr(), 1, uintptr(hmem), 0, 0)
+	handle = Handle(r0)
+	if handle != 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetHandleInformation.Addr(), 3, uintptr(handle), uintptr(mask), uintptr(flags))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func FlushFileBuffers(handle Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procFlushFileBuffers.Addr(), 1, uintptr(handle), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) {
+	r0, _, e1 := syscall.Syscall6(procGetFullPathNameW.Addr(), 4, uintptr(unsafe.Pointer(path)), uintptr(buflen), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(fname)), 0, 0)
+	n = uint32(r0)
+	if n == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetLongPathNameW.Addr(), 3, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(buf)), uintptr(buflen))
+	n = uint32(r0)
+	if n == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetShortPathNameW.Addr(), 3, uintptr(unsafe.Pointer(longpath)), uintptr(unsafe.Pointer(shortpath)), uintptr(buflen))
+	n = uint32(r0)
+	if n == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall6(procCreateFileMappingW.Addr(), 6, uintptr(fhandle), uintptr(unsafe.Pointer(sa)), uintptr(prot), uintptr(maxSizeHigh), uintptr(maxSizeLow), uintptr(unsafe.Pointer(name)))
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error) {
+	r0, _, e1 := syscall.Syscall6(procMapViewOfFile.Addr(), 5, uintptr(handle), uintptr(access), uintptr(offsetHigh), uintptr(offsetLow), uintptr(length), 0)
+	addr = uintptr(r0)
+	if addr == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func UnmapViewOfFile(addr uintptr) (err error) {
+	r1, _, e1 := syscall.Syscall(procUnmapViewOfFile.Addr(), 1, uintptr(addr), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func FlushViewOfFile(addr uintptr, length uintptr) (err error) {
+	r1, _, e1 := syscall.Syscall(procFlushViewOfFile.Addr(), 2, uintptr(addr), uintptr(length), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func VirtualLock(addr uintptr, length uintptr) (err error) {
+	r1, _, e1 := syscall.Syscall(procVirtualLock.Addr(), 2, uintptr(addr), uintptr(length), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func VirtualUnlock(addr uintptr, length uintptr) (err error) {
+	r1, _, e1 := syscall.Syscall(procVirtualUnlock.Addr(), 2, uintptr(addr), uintptr(length), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) {
+	r0, _, e1 := syscall.Syscall6(procVirtualAlloc.Addr(), 4, uintptr(address), uintptr(size), uintptr(alloctype), uintptr(protect), 0, 0)
+	value = uintptr(r0)
+	if value == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procVirtualFree.Addr(), 3, uintptr(address), uintptr(size), uintptr(freetype))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procVirtualProtect.Addr(), 4, uintptr(address), uintptr(size), uintptr(newprotect), uintptr(unsafe.Pointer(oldprotect)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) {
+	r1, _, e1 := syscall.Syscall9(procTransmitFile.Addr(), 7, uintptr(s), uintptr(handle), uintptr(bytesToWrite), uintptr(bytsPerSend), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(transmitFileBuf)), uintptr(flags), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) {
+	var _p0 uint32
+	if watchSubTree {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall9(procReadDirectoryChangesW.Addr(), 8, uintptr(handle), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(_p0), uintptr(mask), uintptr(unsafe.Pointer(retlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procCertOpenSystemStoreW.Addr(), 2, uintptr(hprov), uintptr(unsafe.Pointer(name)), 0)
+	store = Handle(r0)
+	if store == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall6(procCertOpenStore.Addr(), 5, uintptr(storeProvider), uintptr(msgAndCertEncodingType), uintptr(cryptProv), uintptr(flags), uintptr(para), 0)
+	handle = Handle(r0)
+	if handle == InvalidHandle {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) {
+	r0, _, e1 := syscall.Syscall(procCertEnumCertificatesInStore.Addr(), 2, uintptr(store), uintptr(unsafe.Pointer(prevContext)), 0)
+	context = (*CertContext)(unsafe.Pointer(r0))
+	if context == nil {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) {
+	r1, _, e1 := syscall.Syscall6(procCertAddCertificateContextToStore.Addr(), 4, uintptr(store), uintptr(unsafe.Pointer(certContext)), uintptr(addDisposition), uintptr(unsafe.Pointer(storeContext)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CertCloseStore(store Handle, flags uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procCertCloseStore.Addr(), 2, uintptr(store), uintptr(flags), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) {
+	r1, _, e1 := syscall.Syscall9(procCertGetCertificateChain.Addr(), 8, uintptr(engine), uintptr(unsafe.Pointer(leaf)), uintptr(unsafe.Pointer(time)), uintptr(additionalStore), uintptr(unsafe.Pointer(para)), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(chainCtx)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CertFreeCertificateChain(ctx *CertChainContext) {
+	syscall.Syscall(procCertFreeCertificateChain.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0)
+	return
+}
+
+func CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) {
+	r0, _, e1 := syscall.Syscall(procCertCreateCertificateContext.Addr(), 3, uintptr(certEncodingType), uintptr(unsafe.Pointer(certEncoded)), uintptr(encodedLen))
+	context = (*CertContext)(unsafe.Pointer(r0))
+	if context == nil {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CertFreeCertificateContext(ctx *CertContext) (err error) {
+	r1, _, e1 := syscall.Syscall(procCertFreeCertificateContext.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) {
+	r1, _, e1 := syscall.Syscall6(procCertVerifyCertificateChainPolicy.Addr(), 4, uintptr(policyOID), uintptr(unsafe.Pointer(chain)), uintptr(unsafe.Pointer(para)), uintptr(unsafe.Pointer(status)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) {
+	r0, _, _ := syscall.Syscall6(procRegOpenKeyExW.Addr(), 5, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(options), uintptr(desiredAccess), uintptr(unsafe.Pointer(result)), 0)
+	if r0 != 0 {
+		regerrno = syscall.Errno(r0)
+	}
+	return
+}
+
+func RegCloseKey(key Handle) (regerrno error) {
+	r0, _, _ := syscall.Syscall(procRegCloseKey.Addr(), 1, uintptr(key), 0, 0)
+	if r0 != 0 {
+		regerrno = syscall.Errno(r0)
+	}
+	return
+}
+
+func RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) {
+	r0, _, _ := syscall.Syscall12(procRegQueryInfoKeyW.Addr(), 12, uintptr(key), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(subkeysLen)), uintptr(unsafe.Pointer(maxSubkeyLen)), uintptr(unsafe.Pointer(maxClassLen)), uintptr(unsafe.Pointer(valuesLen)), uintptr(unsafe.Pointer(maxValueNameLen)), uintptr(unsafe.Pointer(maxValueLen)), uintptr(unsafe.Pointer(saLen)), uintptr(unsafe.Pointer(lastWriteTime)))
+	if r0 != 0 {
+		regerrno = syscall.Errno(r0)
+	}
+	return
+}
+
+func RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) {
+	r0, _, _ := syscall.Syscall9(procRegEnumKeyExW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(lastWriteTime)), 0)
+	if r0 != 0 {
+		regerrno = syscall.Errno(r0)
+	}
+	return
+}
+
+func RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) {
+	r0, _, _ := syscall.Syscall6(procRegQueryValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen)))
+	if r0 != 0 {
+		regerrno = syscall.Errno(r0)
+	}
+	return
+}
+
+func GetCurrentProcessId() (pid uint32) {
+	r0, _, _ := syscall.Syscall(procGetCurrentProcessId.Addr(), 0, 0, 0, 0)
+	pid = uint32(r0)
+	return
+}
+
+func GetConsoleMode(console Handle, mode *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(mode)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetConsoleMode(console Handle, mode uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(console), uintptr(mode), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetConsoleScreenBufferInfo.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(info)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) {
+	r1, _, e1 := syscall.Syscall6(procWriteConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(towrite), uintptr(unsafe.Pointer(written)), uintptr(unsafe.Pointer(reserved)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) {
+	r1, _, e1 := syscall.Syscall6(procReadConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(toread), uintptr(unsafe.Pointer(read)), uintptr(unsafe.Pointer(inputControl)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procCreateToolhelp32Snapshot.Addr(), 2, uintptr(flags), uintptr(processId), 0)
+	handle = Handle(r0)
+	if handle == InvalidHandle {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) {
+	r1, _, e1 := syscall.Syscall(procProcess32FirstW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) {
+	r1, _, e1 := syscall.Syscall(procProcess32NextW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func Thread32First(snapshot Handle, threadEntry *ThreadEntry32) (err error) {
+	r1, _, e1 := syscall.Syscall(procThread32First.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func Thread32Next(snapshot Handle, threadEntry *ThreadEntry32) (err error) {
+	r1, _, e1 := syscall.Syscall(procThread32Next.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error) {
+	r1, _, e1 := syscall.Syscall9(procDeviceIoControl.Addr(), 8, uintptr(handle), uintptr(ioControlCode), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferSize), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferSize), uintptr(unsafe.Pointer(bytesReturned)), uintptr(unsafe.Pointer(overlapped)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procCreateSymbolicLinkW.Addr(), 3, uintptr(unsafe.Pointer(symlinkfilename)), uintptr(unsafe.Pointer(targetfilename)), uintptr(flags))
+	if r1&0xff == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) {
+	r1, _, e1 := syscall.Syscall(procCreateHardLinkW.Addr(), 3, uintptr(unsafe.Pointer(filename)), uintptr(unsafe.Pointer(existingfilename)), uintptr(reserved))
+	if r1&0xff == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetCurrentThreadId() (id uint32) {
+	r0, _, _ := syscall.Syscall(procGetCurrentThreadId.Addr(), 0, 0, 0, 0)
+	id = uint32(r0)
+	return
+}
+
+func CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall6(procCreateEventW.Addr(), 4, uintptr(unsafe.Pointer(eventAttrs)), uintptr(manualReset), uintptr(initialState), uintptr(unsafe.Pointer(name)), 0, 0)
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall6(procCreateEventExW.Addr(), 4, uintptr(unsafe.Pointer(eventAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess), 0, 0)
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) {
+	var _p0 uint32
+	if inheritHandle {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r0, _, e1 := syscall.Syscall(procOpenEventW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name)))
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetEvent(event Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetEvent.Addr(), 1, uintptr(event), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ResetEvent(event Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procResetEvent.Addr(), 1, uintptr(event), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func PulseEvent(event Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procPulseEvent.Addr(), 1, uintptr(event), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) {
+	var _p0 uint32
+	if initialOwner {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r0, _, e1 := syscall.Syscall(procCreateMutexW.Addr(), 3, uintptr(unsafe.Pointer(mutexAttrs)), uintptr(_p0), uintptr(unsafe.Pointer(name)))
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall6(procCreateMutexExW.Addr(), 4, uintptr(unsafe.Pointer(mutexAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess), 0, 0)
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) {
+	var _p0 uint32
+	if inheritHandle {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r0, _, e1 := syscall.Syscall(procOpenMutexW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name)))
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ReleaseMutex(mutex Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procReleaseMutex.Addr(), 1, uintptr(mutex), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SleepEx(milliseconds uint32, alertable bool) (ret uint32) {
+	var _p0 uint32
+	if alertable {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r0, _, _ := syscall.Syscall(procSleepEx.Addr(), 2, uintptr(milliseconds), uintptr(_p0), 0)
+	ret = uint32(r0)
+	return
+}
+
+func CreateJobObject(jobAttr *SecurityAttributes, name *uint16) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procCreateJobObjectW.Addr(), 2, uintptr(unsafe.Pointer(jobAttr)), uintptr(unsafe.Pointer(name)), 0)
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func AssignProcessToJobObject(job Handle, process Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procAssignProcessToJobObject.Addr(), 2, uintptr(job), uintptr(process), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func TerminateJobObject(job Handle, exitCode uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procTerminateJobObject.Addr(), 2, uintptr(job), uintptr(exitCode), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetErrorMode(mode uint32) (ret uint32) {
+	r0, _, _ := syscall.Syscall(procSetErrorMode.Addr(), 1, uintptr(mode), 0, 0)
+	ret = uint32(r0)
+	return
+}
+
+func ResumeThread(thread Handle) (ret uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procResumeThread.Addr(), 1, uintptr(thread), 0, 0)
+	ret = uint32(r0)
+	if ret == 0xffffffff {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetPriorityClass(process Handle, priorityClass uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetPriorityClass.Addr(), 2, uintptr(process), uintptr(priorityClass), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetPriorityClass(process Handle) (ret uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetPriorityClass.Addr(), 1, uintptr(process), 0, 0)
+	ret = uint32(r0)
+	if ret == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetInformationJobObject(job Handle, JobObjectInformationClass uint32, JobObjectInformation uintptr, JobObjectInformationLength uint32) (ret int, err error) {
+	r0, _, e1 := syscall.Syscall6(procSetInformationJobObject.Addr(), 4, uintptr(job), uintptr(JobObjectInformationClass), uintptr(JobObjectInformation), uintptr(JobObjectInformationLength), 0, 0)
+	ret = int(r0)
+	if ret == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procGenerateConsoleCtrlEvent.Addr(), 2, uintptr(ctrlEvent), uintptr(processGroupID), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetProcessId(process Handle) (id uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetProcessId.Addr(), 1, uintptr(process), 0, 0)
+	id = uint32(r0)
+	if id == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (handle Handle, err error) {
+	var _p0 uint32
+	if inheritHandle {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r0, _, e1 := syscall.Syscall(procOpenThread.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(threadId))
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetProcessPriorityBoost(process Handle, disable bool) (err error) {
+	var _p0 uint32
+	if disable {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall(procSetProcessPriorityBoost.Addr(), 2, uintptr(process), uintptr(_p0), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintptr, lpMaximumWorkingSetSize *uintptr, flags *uint32) {
+	syscall.Syscall6(procGetProcessWorkingSetSizeEx.Addr(), 4, uintptr(hProcess), uintptr(unsafe.Pointer(lpMinimumWorkingSetSize)), uintptr(unsafe.Pointer(lpMaximumWorkingSetSize)), uintptr(unsafe.Pointer(flags)), 0, 0)
+	return
+}
+
+func SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procSetProcessWorkingSetSizeEx.Addr(), 4, uintptr(hProcess), uintptr(dwMinimumWorkingSetSize), uintptr(dwMaximumWorkingSetSize), uintptr(flags), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) {
+	r1, _, e1 := syscall.Syscall(procDefineDosDeviceW.Addr(), 3, uintptr(flags), uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) {
+	r1, _, e1 := syscall.Syscall(procDeleteVolumeMountPointW.Addr(), 1, uintptr(unsafe.Pointer(volumeMountPoint)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procFindFirstVolumeW.Addr(), 2, uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength), 0)
+	handle = Handle(r0)
+	if handle == InvalidHandle {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, bufferLength uint32) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procFindFirstVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength))
+	handle = Handle(r0)
+	if handle == InvalidHandle {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procFindNextVolumeW.Addr(), 3, uintptr(findVolume), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procFindNextVolumeMountPointW.Addr(), 3, uintptr(findVolumeMountPoint), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func FindVolumeClose(findVolume Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procFindVolumeClose.Addr(), 1, uintptr(findVolume), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procFindVolumeMountPointClose.Addr(), 1, uintptr(findVolumeMountPoint), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *uint64, totalNumberOfBytes *uint64, totalNumberOfFreeBytes *uint64) (err error) {
+	r1, _, e1 := syscall.Syscall6(procGetDiskFreeSpaceExW.Addr(), 4, uintptr(unsafe.Pointer(directoryName)), uintptr(unsafe.Pointer(freeBytesAvailableToCaller)), uintptr(unsafe.Pointer(totalNumberOfBytes)), uintptr(unsafe.Pointer(totalNumberOfFreeBytes)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetDriveType(rootPathName *uint16) (driveType uint32) {
+	r0, _, _ := syscall.Syscall(procGetDriveTypeW.Addr(), 1, uintptr(unsafe.Pointer(rootPathName)), 0, 0)
+	driveType = uint32(r0)
+	return
+}
+
+func GetLogicalDrives() (drivesBitMask uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetLogicalDrives.Addr(), 0, 0, 0, 0)
+	drivesBitMask = uint32(r0)
+	if drivesBitMask == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetLogicalDriveStringsW.Addr(), 2, uintptr(bufferLength), uintptr(unsafe.Pointer(buffer)), 0)
+	n = uint32(r0)
+	if n == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) {
+	r1, _, e1 := syscall.Syscall9(procGetVolumeInformationW.Addr(), 8, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) {
+	r1, _, e1 := syscall.Syscall9(procGetVolumeInformationByHandleW.Addr(), 8, uintptr(file), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16, bufferlength uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetVolumeNameForVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferlength))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetVolumePathNameW.Addr(), 3, uintptr(unsafe.Pointer(fileName)), uintptr(unsafe.Pointer(volumePathName)), uintptr(bufferLength))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetVolumePathNamesForVolumeName(volumeName *uint16, volumePathNames *uint16, bufferLength uint32, returnLength *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procGetVolumePathNamesForVolumeNameW.Addr(), 4, uintptr(unsafe.Pointer(volumeName)), uintptr(unsafe.Pointer(volumePathNames)), uintptr(bufferLength), uintptr(unsafe.Pointer(returnLength)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procQueryDosDeviceW.Addr(), 3, uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)), uintptr(max))
+	n = uint32(r0)
+	if n == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetVolumeLabelW.Addr(), 2, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeName)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetVolumeMountPointW.Addr(), 2, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func MessageBox(hwnd Handle, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) {
+	r0, _, e1 := syscall.Syscall6(procMessageBoxW.Addr(), 4, uintptr(hwnd), uintptr(unsafe.Pointer(text)), uintptr(unsafe.Pointer(caption)), uintptr(boxtype), 0, 0)
+	ret = int32(r0)
+	if ret == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ExitWindowsEx(flags uint32, reason uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procExitWindowsEx.Addr(), 2, uintptr(flags), uintptr(reason), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func InitiateSystemShutdownEx(machineName *uint16, message *uint16, timeout uint32, forceAppsClosed bool, rebootAfterShutdown bool, reason uint32) (err error) {
+	var _p0 uint32
+	if forceAppsClosed {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	var _p1 uint32
+	if rebootAfterShutdown {
+		_p1 = 1
+	} else {
+		_p1 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procInitiateSystemShutdownExW.Addr(), 6, uintptr(unsafe.Pointer(machineName)), uintptr(unsafe.Pointer(message)), uintptr(timeout), uintptr(_p0), uintptr(_p1), uintptr(reason))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetProcessShutdownParameters(level uint32, flags uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetProcessShutdownParameters.Addr(), 2, uintptr(level), uintptr(flags), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetProcessShutdownParameters.Addr(), 2, uintptr(unsafe.Pointer(level)), uintptr(unsafe.Pointer(flags)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func clsidFromString(lpsz *uint16, pclsid *GUID) (ret error) {
+	r0, _, _ := syscall.Syscall(procCLSIDFromString.Addr(), 2, uintptr(unsafe.Pointer(lpsz)), uintptr(unsafe.Pointer(pclsid)), 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) {
+	r0, _, _ := syscall.Syscall(procStringFromGUID2.Addr(), 3, uintptr(unsafe.Pointer(rguid)), uintptr(unsafe.Pointer(lpsz)), uintptr(cchMax))
+	chars = int32(r0)
+	return
+}
+
+func coCreateGuid(pguid *GUID) (ret error) {
+	r0, _, _ := syscall.Syscall(procCoCreateGuid.Addr(), 1, uintptr(unsafe.Pointer(pguid)), 0, 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func CoTaskMemFree(address unsafe.Pointer) {
+	syscall.Syscall(procCoTaskMemFree.Addr(), 1, uintptr(address), 0, 0)
+	return
+}
+
+func rtlGetVersion(info *OsVersionInfoEx) (ret error) {
+	r0, _, _ := syscall.Syscall(procRtlGetVersion.Addr(), 1, uintptr(unsafe.Pointer(info)), 0, 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) {
+	syscall.Syscall(procRtlGetNtVersionNumbers.Addr(), 3, uintptr(unsafe.Pointer(majorVersion)), uintptr(unsafe.Pointer(minorVersion)), uintptr(unsafe.Pointer(buildNumber)))
+	return
+}
+
+func getProcessPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procGetProcessPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getThreadPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procGetThreadPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getUserPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procGetUserPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSystemPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procGetSystemPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func EnumProcesses(processIds []uint32, bytesReturned *uint32) (err error) {
+	var _p0 *uint32
+	if len(processIds) > 0 {
+		_p0 = &processIds[0]
+	}
+	r1, _, e1 := syscall.Syscall(procEnumProcesses.Addr(), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(processIds)), uintptr(unsafe.Pointer(bytesReturned)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func WSAStartup(verreq uint32, data *WSAData) (sockerr error) {
+	r0, _, _ := syscall.Syscall(procWSAStartup.Addr(), 2, uintptr(verreq), uintptr(unsafe.Pointer(data)), 0)
+	if r0 != 0 {
+		sockerr = syscall.Errno(r0)
+	}
+	return
+}
+
+func WSACleanup() (err error) {
+	r1, _, e1 := syscall.Syscall(procWSACleanup.Addr(), 0, 0, 0, 0)
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) {
+	r1, _, e1 := syscall.Syscall9(procWSAIoctl.Addr(), 9, uintptr(s), uintptr(iocc), uintptr(unsafe.Pointer(inbuf)), uintptr(cbif), uintptr(unsafe.Pointer(outbuf)), uintptr(cbob), uintptr(unsafe.Pointer(cbbr)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine))
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func socket(af int32, typ int32, protocol int32) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall(procsocket.Addr(), 3, uintptr(af), uintptr(typ), uintptr(protocol))
+	handle = Handle(r0)
+	if handle == InvalidHandle {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func sendto(s Handle, buf []byte, flags int32, to unsafe.Pointer, tolen int32) (err error) {
+	var _p0 *byte
+	if len(buf) > 0 {
+		_p0 = &buf[0]
+	}
+	r1, _, e1 := syscall.Syscall6(procsendto.Addr(), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(tolen))
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func recvfrom(s Handle, buf []byte, flags int32, from *RawSockaddrAny, fromlen *int32) (n int32, err error) {
+	var _p0 *byte
+	if len(buf) > 0 {
+		_p0 = &buf[0]
+	}
+	r0, _, e1 := syscall.Syscall6(procrecvfrom.Addr(), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+	n = int32(r0)
+	if n == -1 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procsetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(optlen), 0)
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procgetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(unsafe.Pointer(optlen)), 0)
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func bind(s Handle, name unsafe.Pointer, namelen int32) (err error) {
+	r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen))
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func connect(s Handle, name unsafe.Pointer, namelen int32) (err error) {
+	r1, _, e1 := syscall.Syscall(procconnect.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen))
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getsockname(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) {
+	r1, _, e1 := syscall.Syscall(procgetsockname.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getpeername(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) {
+	r1, _, e1 := syscall.Syscall(procgetpeername.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func listen(s Handle, backlog int32) (err error) {
+	r1, _, e1 := syscall.Syscall(proclisten.Addr(), 2, uintptr(s), uintptr(backlog), 0)
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func shutdown(s Handle, how int32) (err error) {
+	r1, _, e1 := syscall.Syscall(procshutdown.Addr(), 2, uintptr(s), uintptr(how), 0)
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func Closesocket(s Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procclosesocket.Addr(), 1, uintptr(s), 0, 0)
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func AcceptEx(ls Handle, as Handle, buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, recvd *uint32, overlapped *Overlapped) (err error) {
+	r1, _, e1 := syscall.Syscall9(procAcceptEx.Addr(), 8, uintptr(ls), uintptr(as), uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(overlapped)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetAcceptExSockaddrs(buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, lrsa **RawSockaddrAny, lrsalen *int32, rrsa **RawSockaddrAny, rrsalen *int32) {
+	syscall.Syscall9(procGetAcceptExSockaddrs.Addr(), 8, uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(lrsa)), uintptr(unsafe.Pointer(lrsalen)), uintptr(unsafe.Pointer(rrsa)), uintptr(unsafe.Pointer(rrsalen)), 0)
+	return
+}
+
+func WSARecv(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, overlapped *Overlapped, croutine *byte) (err error) {
+	r1, _, e1 := syscall.Syscall9(procWSARecv.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0)
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) {
+	r1, _, e1 := syscall.Syscall9(procWSASend.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0)
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) {
+	r1, _, e1 := syscall.Syscall9(procWSARecvFrom.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)))
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) {
+	r1, _, e1 := syscall.Syscall9(procWSASendTo.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(to)), uintptr(tolen), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)))
+	if r1 == socket_error {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetHostByName(name string) (h *Hostent, err error) {
+	var _p0 *byte
+	_p0, err = syscall.BytePtrFromString(name)
+	if err != nil {
+		return
+	}
+	return _GetHostByName(_p0)
+}
+
+func _GetHostByName(name *byte) (h *Hostent, err error) {
+	r0, _, e1 := syscall.Syscall(procgethostbyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0)
+	h = (*Hostent)(unsafe.Pointer(r0))
+	if h == nil {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetServByName(name string, proto string) (s *Servent, err error) {
+	var _p0 *byte
+	_p0, err = syscall.BytePtrFromString(name)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = syscall.BytePtrFromString(proto)
+	if err != nil {
+		return
+	}
+	return _GetServByName(_p0, _p1)
+}
+
+func _GetServByName(name *byte, proto *byte) (s *Servent, err error) {
+	r0, _, e1 := syscall.Syscall(procgetservbyname.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(proto)), 0)
+	s = (*Servent)(unsafe.Pointer(r0))
+	if s == nil {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func Ntohs(netshort uint16) (u uint16) {
+	r0, _, _ := syscall.Syscall(procntohs.Addr(), 1, uintptr(netshort), 0, 0)
+	u = uint16(r0)
+	return
+}
+
+func GetProtoByName(name string) (p *Protoent, err error) {
+	var _p0 *byte
+	_p0, err = syscall.BytePtrFromString(name)
+	if err != nil {
+		return
+	}
+	return _GetProtoByName(_p0)
+}
+
+func _GetProtoByName(name *byte) (p *Protoent, err error) {
+	r0, _, e1 := syscall.Syscall(procgetprotobyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0)
+	p = (*Protoent)(unsafe.Pointer(r0))
+	if p == nil {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func DnsQuery(name string, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) {
+	var _p0 *uint16
+	_p0, status = syscall.UTF16PtrFromString(name)
+	if status != nil {
+		return
+	}
+	return _DnsQuery(_p0, qtype, options, extra, qrs, pr)
+}
+
+func _DnsQuery(name *uint16, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) {
+	r0, _, _ := syscall.Syscall6(procDnsQuery_W.Addr(), 6, uintptr(unsafe.Pointer(name)), uintptr(qtype), uintptr(options), uintptr(unsafe.Pointer(extra)), uintptr(unsafe.Pointer(qrs)), uintptr(unsafe.Pointer(pr)))
+	if r0 != 0 {
+		status = syscall.Errno(r0)
+	}
+	return
+}
+
+func DnsRecordListFree(rl *DNSRecord, freetype uint32) {
+	syscall.Syscall(procDnsRecordListFree.Addr(), 2, uintptr(unsafe.Pointer(rl)), uintptr(freetype), 0)
+	return
+}
+
+func DnsNameCompare(name1 *uint16, name2 *uint16) (same bool) {
+	r0, _, _ := syscall.Syscall(procDnsNameCompare_W.Addr(), 2, uintptr(unsafe.Pointer(name1)), uintptr(unsafe.Pointer(name2)), 0)
+	same = r0 != 0
+	return
+}
+
+func GetAddrInfoW(nodename *uint16, servicename *uint16, hints *AddrinfoW, result **AddrinfoW) (sockerr error) {
+	r0, _, _ := syscall.Syscall6(procGetAddrInfoW.Addr(), 4, uintptr(unsafe.Pointer(nodename)), uintptr(unsafe.Pointer(servicename)), uintptr(unsafe.Pointer(hints)), uintptr(unsafe.Pointer(result)), 0, 0)
+	if r0 != 0 {
+		sockerr = syscall.Errno(r0)
+	}
+	return
+}
+
+func FreeAddrInfoW(addrinfo *AddrinfoW) {
+	syscall.Syscall(procFreeAddrInfoW.Addr(), 1, uintptr(unsafe.Pointer(addrinfo)), 0, 0)
+	return
+}
+
+func GetIfEntry(pIfRow *MibIfRow) (errcode error) {
+	r0, _, _ := syscall.Syscall(procGetIfEntry.Addr(), 1, uintptr(unsafe.Pointer(pIfRow)), 0, 0)
+	if r0 != 0 {
+		errcode = syscall.Errno(r0)
+	}
+	return
+}
+
+func GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) {
+	r0, _, _ := syscall.Syscall(procGetAdaptersInfo.Addr(), 2, uintptr(unsafe.Pointer(ai)), uintptr(unsafe.Pointer(ol)), 0)
+	if r0 != 0 {
+		errcode = syscall.Errno(r0)
+	}
+	return
+}
+
+func SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(handle), uintptr(flags), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) {
+	r0, _, e1 := syscall.Syscall(procWSAEnumProtocolsW.Addr(), 3, uintptr(unsafe.Pointer(protocols)), uintptr(unsafe.Pointer(protocolBuffer)), uintptr(unsafe.Pointer(bufferLength)))
+	n = int32(r0)
+	if n == -1 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) {
+	r0, _, _ := syscall.Syscall6(procGetAdaptersAddresses.Addr(), 5, uintptr(family), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(adapterAddresses)), uintptr(unsafe.Pointer(sizePointer)), 0)
+	if r0 != 0 {
+		errcode = syscall.Errno(r0)
+	}
+	return
+}
+
+func GetACP() (acp uint32) {
+	r0, _, _ := syscall.Syscall(procGetACP.Addr(), 0, 0, 0, 0)
+	acp = uint32(r0)
+	return
+}
+
+func MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) {
+	r0, _, e1 := syscall.Syscall6(procMultiByteToWideChar.Addr(), 6, uintptr(codePage), uintptr(dwFlags), uintptr(unsafe.Pointer(str)), uintptr(nstr), uintptr(unsafe.Pointer(wchar)), uintptr(nwchar))
+	nwrite = int32(r0)
+	if nwrite == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func TranslateName(accName *uint16, accNameFormat uint32, desiredNameFormat uint32, translatedName *uint16, nSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procTranslateNameW.Addr(), 5, uintptr(unsafe.Pointer(accName)), uintptr(accNameFormat), uintptr(desiredNameFormat), uintptr(unsafe.Pointer(translatedName)), uintptr(unsafe.Pointer(nSize)), 0)
+	if r1&0xff == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetUserNameEx(nameFormat uint32, nameBuffre *uint16, nSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetUserNameExW.Addr(), 3, uintptr(nameFormat), uintptr(unsafe.Pointer(nameBuffre)), uintptr(unsafe.Pointer(nSize)))
+	if r1&0xff == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) {
+	r0, _, _ := syscall.Syscall6(procNetUserGetInfo.Addr(), 4, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(userName)), uintptr(level), uintptr(unsafe.Pointer(buf)), 0, 0)
+	if r0 != 0 {
+		neterr = syscall.Errno(r0)
+	}
+	return
+}
+
+func NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) {
+	r0, _, _ := syscall.Syscall(procNetGetJoinInformation.Addr(), 3, uintptr(unsafe.Pointer(server)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(bufType)))
+	if r0 != 0 {
+		neterr = syscall.Errno(r0)
+	}
+	return
+}
+
+func NetApiBufferFree(buf *byte) (neterr error) {
+	r0, _, _ := syscall.Syscall(procNetApiBufferFree.Addr(), 1, uintptr(unsafe.Pointer(buf)), 0, 0)
+	if r0 != 0 {
+		neterr = syscall.Errno(r0)
+	}
+	return
+}
+
+func LookupAccountSid(systemName *uint16, sid *SID, name *uint16, nameLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall9(procLookupAccountSidW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func LookupAccountName(systemName *uint16, accountName *uint16, sid *SID, sidLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ConvertSidToStringSid(sid *SID, stringSid **uint16) (err error) {
+	r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(stringSid)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ConvertStringSidToSid(stringSid *uint16, sid **SID) (err error) {
+	r1, _, e1 := syscall.Syscall(procConvertStringSidToSidW.Addr(), 2, uintptr(unsafe.Pointer(stringSid)), uintptr(unsafe.Pointer(sid)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetLengthSid(sid *SID) (len uint32) {
+	r0, _, _ := syscall.Syscall(procGetLengthSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0)
+	len = uint32(r0)
+	return
+}
+
+func CopySid(destSidLen uint32, destSid *SID, srcSid *SID) (err error) {
+	r1, _, e1 := syscall.Syscall(procCopySid.Addr(), 3, uintptr(destSidLen), uintptr(unsafe.Pointer(destSid)), uintptr(unsafe.Pointer(srcSid)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func AllocateAndInitializeSid(identAuth *SidIdentifierAuthority, subAuth byte, subAuth0 uint32, subAuth1 uint32, subAuth2 uint32, subAuth3 uint32, subAuth4 uint32, subAuth5 uint32, subAuth6 uint32, subAuth7 uint32, sid **SID) (err error) {
+	r1, _, e1 := syscall.Syscall12(procAllocateAndInitializeSid.Addr(), 11, uintptr(unsafe.Pointer(identAuth)), uintptr(subAuth), uintptr(subAuth0), uintptr(subAuth1), uintptr(subAuth2), uintptr(subAuth3), uintptr(subAuth4), uintptr(subAuth5), uintptr(subAuth6), uintptr(subAuth7), uintptr(unsafe.Pointer(sid)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func createWellKnownSid(sidType WELL_KNOWN_SID_TYPE, domainSid *SID, sid *SID, sizeSid *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procCreateWellKnownSid.Addr(), 4, uintptr(sidType), uintptr(unsafe.Pointer(domainSid)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sizeSid)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func isWellKnownSid(sid *SID, sidType WELL_KNOWN_SID_TYPE) (isWellKnown bool) {
+	r0, _, _ := syscall.Syscall(procIsWellKnownSid.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(sidType), 0)
+	isWellKnown = r0 != 0
+	return
+}
+
+func FreeSid(sid *SID) (err error) {
+	r1, _, e1 := syscall.Syscall(procFreeSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0)
+	if r1 != 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func EqualSid(sid1 *SID, sid2 *SID) (isEqual bool) {
+	r0, _, _ := syscall.Syscall(procEqualSid.Addr(), 2, uintptr(unsafe.Pointer(sid1)), uintptr(unsafe.Pointer(sid2)), 0)
+	isEqual = r0 != 0
+	return
+}
+
+func getSidIdentifierAuthority(sid *SID) (authority *SidIdentifierAuthority) {
+	r0, _, _ := syscall.Syscall(procGetSidIdentifierAuthority.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0)
+	authority = (*SidIdentifierAuthority)(unsafe.Pointer(r0))
+	return
+}
+
+func getSidSubAuthorityCount(sid *SID) (count *uint8) {
+	r0, _, _ := syscall.Syscall(procGetSidSubAuthorityCount.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0)
+	count = (*uint8)(unsafe.Pointer(r0))
+	return
+}
+
+func getSidSubAuthority(sid *SID, index uint32) (subAuthority *uint32) {
+	r0, _, _ := syscall.Syscall(procGetSidSubAuthority.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(index), 0)
+	subAuthority = (*uint32)(unsafe.Pointer(r0))
+	return
+}
+
+func isValidSid(sid *SID) (isValid bool) {
+	r0, _, _ := syscall.Syscall(procIsValidSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0)
+	isValid = r0 != 0
+	return
+}
+
+func checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) (err error) {
+	r1, _, e1 := syscall.Syscall(procCheckTokenMembership.Addr(), 3, uintptr(tokenHandle), uintptr(unsafe.Pointer(sidToCheck)), uintptr(unsafe.Pointer(isMember)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func OpenProcessToken(process Handle, access uint32, token *Token) (err error) {
+	r1, _, e1 := syscall.Syscall(procOpenProcessToken.Addr(), 3, uintptr(process), uintptr(access), uintptr(unsafe.Pointer(token)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func OpenThreadToken(thread Handle, access uint32, openAsSelf bool, token *Token) (err error) {
+	var _p0 uint32
+	if openAsSelf {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(access), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ImpersonateSelf(impersonationlevel uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(impersonationlevel), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func RevertToSelf() (err error) {
+	r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetThreadToken(thread *Handle, token Token) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetThreadToken.Addr(), 2, uintptr(unsafe.Pointer(thread)), uintptr(token), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func LookupPrivilegeValue(systemname *uint16, name *uint16, luid *LUID) (err error) {
+	r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemname)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func AdjustTokenPrivileges(token Token, disableAllPrivileges bool, newstate *Tokenprivileges, buflen uint32, prevstate *Tokenprivileges, returnlen *uint32) (err error) {
+	var _p0 uint32
+	if disableAllPrivileges {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(newstate)), uintptr(buflen), uintptr(unsafe.Pointer(prevstate)), uintptr(unsafe.Pointer(returnlen)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func AdjustTokenGroups(token Token, resetToDefault bool, newstate *Tokengroups, buflen uint32, prevstate *Tokengroups, returnlen *uint32) (err error) {
+	var _p0 uint32
+	if resetToDefault {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procAdjustTokenGroups.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(newstate)), uintptr(buflen), uintptr(unsafe.Pointer(prevstate)), uintptr(unsafe.Pointer(returnlen)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetTokenInformation(token Token, infoClass uint32, info *byte, infoLen uint32, returnedLen *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procGetTokenInformation.Addr(), 5, uintptr(token), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen), uintptr(unsafe.Pointer(returnedLen)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetTokenInformation(token Token, infoClass uint32, info *byte, infoLen uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procSetTokenInformation.Addr(), 4, uintptr(token), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func DuplicateTokenEx(existingToken Token, desiredAccess uint32, tokenAttributes *SecurityAttributes, impersonationLevel uint32, tokenType uint32, newToken *Token) (err error) {
+	r1, _, e1 := syscall.Syscall6(procDuplicateTokenEx.Addr(), 6, uintptr(existingToken), uintptr(desiredAccess), uintptr(unsafe.Pointer(tokenAttributes)), uintptr(impersonationLevel), uintptr(tokenType), uintptr(unsafe.Pointer(newToken)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetUserProfileDirectoryW.Addr(), 3, uintptr(t), uintptr(unsafe.Pointer(dir)), uintptr(unsafe.Pointer(dirLen)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSystemDirectory(dir *uint16, dirLen uint32) (len uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetSystemDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0)
+	len = uint32(r0)
+	if len == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetWindowsDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0)
+	len = uint32(r0)
+	if len == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSystemWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetSystemWindowsDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0)
+	len = uint32(r0)
+	if len == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func WTSQueryUserToken(session uint32, token *Token) (err error) {
+	r1, _, e1 := syscall.Syscall(procWTSQueryUserToken.Addr(), 2, uintptr(session), uintptr(unsafe.Pointer(token)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func WTSEnumerateSessions(handle Handle, reserved uint32, version uint32, sessions **WTS_SESSION_INFO, count *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procWTSEnumerateSessionsW.Addr(), 5, uintptr(handle), uintptr(reserved), uintptr(version), uintptr(unsafe.Pointer(sessions)), uintptr(unsafe.Pointer(count)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func WTSFreeMemory(ptr uintptr) {
+	syscall.Syscall(procWTSFreeMemory.Addr(), 1, uintptr(ptr), 0, 0)
+	return
+}
+
+func getSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) {
+	r0, _, _ := syscall.Syscall9(procGetSecurityInfo.Addr(), 8, uintptr(handle), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(sd)), 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func SetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) {
+	syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), 0, 0)
+	return
+}
+
+func getNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) {
+	var _p0 *uint16
+	_p0, ret = syscall.UTF16PtrFromString(objectName)
+	if ret != nil {
+		return
+	}
+	return _getNamedSecurityInfo(_p0, objectType, securityInformation, owner, group, dacl, sacl, sd)
+}
+
+func _getNamedSecurityInfo(objectName *uint16, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) {
+	r0, _, _ := syscall.Syscall9(procGetNamedSecurityInfoW.Addr(), 8, uintptr(unsafe.Pointer(objectName)), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(sd)), 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func SetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) {
+	var _p0 *uint16
+	_p0, ret = syscall.UTF16PtrFromString(objectName)
+	if ret != nil {
+		return
+	}
+	return _SetNamedSecurityInfo(_p0, objectType, securityInformation, owner, group, dacl, sacl)
+}
+
+func _SetNamedSecurityInfo(objectName *uint16, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) {
+	r0, _, _ := syscall.Syscall9(procSetNamedSecurityInfoW.Addr(), 7, uintptr(unsafe.Pointer(objectName)), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), 0, 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func buildSecurityDescriptor(owner *TRUSTEE, group *TRUSTEE, countAccessEntries uint32, accessEntries *EXPLICIT_ACCESS, countAuditEntries uint32, auditEntries *EXPLICIT_ACCESS, oldSecurityDescriptor *SECURITY_DESCRIPTOR, sizeNewSecurityDescriptor *uint32, newSecurityDescriptor **SECURITY_DESCRIPTOR) (ret error) {
+	r0, _, _ := syscall.Syscall9(procBuildSecurityDescriptorW.Addr(), 9, uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(countAccessEntries), uintptr(unsafe.Pointer(accessEntries)), uintptr(countAuditEntries), uintptr(unsafe.Pointer(auditEntries)), uintptr(unsafe.Pointer(oldSecurityDescriptor)), uintptr(unsafe.Pointer(sizeNewSecurityDescriptor)), uintptr(unsafe.Pointer(newSecurityDescriptor)))
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func initializeSecurityDescriptor(absoluteSD *SECURITY_DESCRIPTOR, revision uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procInitializeSecurityDescriptor.Addr(), 2, uintptr(unsafe.Pointer(absoluteSD)), uintptr(revision), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, control *SECURITY_DESCRIPTOR_CONTROL, revision *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorControl.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(control)), uintptr(unsafe.Pointer(revision)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent *bool, dacl **ACL, daclDefaulted *bool) (err error) {
+	var _p0 uint32
+	if *daclPresent {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	var _p1 uint32
+	if *daclDefaulted {
+		_p1 = 1
+	} else {
+		_p1 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procGetSecurityDescriptorDacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(&_p0)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(&_p1)), 0, 0)
+	*daclPresent = _p0 != 0
+	*daclDefaulted = _p1 != 0
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent *bool, sacl **ACL, saclDefaulted *bool) (err error) {
+	var _p0 uint32
+	if *saclPresent {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	var _p1 uint32
+	if *saclDefaulted {
+		_p1 = 1
+	} else {
+		_p1 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procGetSecurityDescriptorSacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(&_p0)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(&_p1)), 0, 0)
+	*saclPresent = _p0 != 0
+	*saclDefaulted = _p1 != 0
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner **SID, ownerDefaulted *bool) (err error) {
+	var _p0 uint32
+	if *ownerDefaulted {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorOwner.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(&_p0)))
+	*ownerDefaulted = _p0 != 0
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group **SID, groupDefaulted *bool) (err error) {
+	var _p0 uint32
+	if *groupDefaulted {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorGroup.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(&_p0)))
+	*groupDefaulted = _p0 != 0
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSecurityDescriptorLength(sd *SECURITY_DESCRIPTOR) (len uint32) {
+	r0, _, _ := syscall.Syscall(procGetSecurityDescriptorLength.Addr(), 1, uintptr(unsafe.Pointer(sd)), 0, 0)
+	len = uint32(r0)
+	return
+}
+
+func getSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) (ret error) {
+	r0, _, _ := syscall.Syscall(procGetSecurityDescriptorRMControl.Addr(), 2, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(rmControl)), 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func isValidSecurityDescriptor(sd *SECURITY_DESCRIPTOR) (isValid bool) {
+	r0, _, _ := syscall.Syscall(procIsValidSecurityDescriptor.Addr(), 1, uintptr(unsafe.Pointer(sd)), 0, 0)
+	isValid = r0 != 0
+	return
+}
+
+func setSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, controlBitsOfInterest SECURITY_DESCRIPTOR_CONTROL, controlBitsToSet SECURITY_DESCRIPTOR_CONTROL) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorControl.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(controlBitsOfInterest), uintptr(controlBitsToSet))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent bool, dacl *ACL, daclDefaulted bool) (err error) {
+	var _p0 uint32
+	if daclPresent {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	var _p1 uint32
+	if daclDefaulted {
+		_p1 = 1
+	} else {
+		_p1 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procSetSecurityDescriptorDacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(_p0), uintptr(unsafe.Pointer(dacl)), uintptr(_p1), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent bool, sacl *ACL, saclDefaulted bool) (err error) {
+	var _p0 uint32
+	if saclPresent {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	var _p1 uint32
+	if saclDefaulted {
+		_p1 = 1
+	} else {
+		_p1 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procSetSecurityDescriptorSacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(_p0), uintptr(unsafe.Pointer(sacl)), uintptr(_p1), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner *SID, ownerDefaulted bool) (err error) {
+	var _p0 uint32
+	if ownerDefaulted {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorOwner.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(owner)), uintptr(_p0))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group *SID, groupDefaulted bool) (err error) {
+	var _p0 uint32
+	if groupDefaulted {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorGroup.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(group)), uintptr(_p0))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) {
+	syscall.Syscall(procSetSecurityDescriptorRMControl.Addr(), 2, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(rmControl)), 0)
+	return
+}
+
+func convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd **SECURITY_DESCRIPTOR, size *uint32) (err error) {
+	var _p0 *uint16
+	_p0, err = syscall.UTF16PtrFromString(str)
+	if err != nil {
+		return
+	}
+	return _convertStringSecurityDescriptorToSecurityDescriptor(_p0, revision, sd, size)
+}
+
+func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision uint32, sd **SECURITY_DESCRIPTOR, size *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func convertSecurityDescriptorToStringSecurityDescriptor(sd *SECURITY_DESCRIPTOR, revision uint32, securityInformation SECURITY_INFORMATION, str **uint16, strLen *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(securityInformation), uintptr(unsafe.Pointer(str)), uintptr(unsafe.Pointer(strLen)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func makeAbsoluteSD(selfRelativeSD *SECURITY_DESCRIPTOR, absoluteSD *SECURITY_DESCRIPTOR, absoluteSDSize *uint32, dacl *ACL, daclSize *uint32, sacl *ACL, saclSize *uint32, owner *SID, ownerSize *uint32, group *SID, groupSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall12(procMakeAbsoluteSD.Addr(), 11, uintptr(unsafe.Pointer(selfRelativeSD)), uintptr(unsafe.Pointer(absoluteSD)), uintptr(unsafe.Pointer(absoluteSDSize)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(daclSize)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(saclSize)), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(ownerSize)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(groupSize)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func makeSelfRelativeSD(absoluteSD *SECURITY_DESCRIPTOR, selfRelativeSD *SECURITY_DESCRIPTOR, selfRelativeSDSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procMakeSelfRelativeSD.Addr(), 3, uintptr(unsafe.Pointer(absoluteSD)), uintptr(unsafe.Pointer(selfRelativeSD)), uintptr(unsafe.Pointer(selfRelativeSDSize)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCESS, oldACL *ACL, newACL **ACL) (ret error) {
+	r0, _, _ := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(countExplicitEntries), uintptr(unsafe.Pointer(explicitEntries)), uintptr(unsafe.Pointer(oldACL)), uintptr(unsafe.Pointer(newACL)), 0, 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 92f69be..c578806 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -6,10 +6,37 @@ github.com/anaskhan96/soup
 github.com/anmitsu/go-shlex
 # github.com/creack/pty v1.1.11
 github.com/creack/pty
+# github.com/faiface/beep v1.0.2
+github.com/faiface/beep
+github.com/faiface/beep/mp3
+github.com/faiface/beep/speaker
 # github.com/fatih/color v1.9.0
 github.com/fatih/color
+# github.com/gen2brain/beeep v0.0.0-20200526185328-e9c15c258e28
+github.com/gen2brain/beeep
 # github.com/gliderlabs/ssh v0.3.0
 github.com/gliderlabs/ssh
+# github.com/go-toast/toast v0.0.0-20190211030409-01e6764cf0a4
+github.com/go-toast/toast
+# github.com/godbus/dbus/v5 v5.0.3
+github.com/godbus/dbus/v5
+# github.com/gopherjs/gopherjs v0.0.0-20180825215210-0210a2f0f73c
+github.com/gopherjs/gopherjs/js
+# github.com/gopherjs/gopherwasm v1.1.0
+github.com/gopherjs/gopherwasm/js
+# github.com/hajimehoshi/go-mp3 v0.1.1
+github.com/hajimehoshi/go-mp3
+github.com/hajimehoshi/go-mp3/internal/bits
+github.com/hajimehoshi/go-mp3/internal/consts
+github.com/hajimehoshi/go-mp3/internal/frame
+github.com/hajimehoshi/go-mp3/internal/frameheader
+github.com/hajimehoshi/go-mp3/internal/huffman
+github.com/hajimehoshi/go-mp3/internal/imdct
+github.com/hajimehoshi/go-mp3/internal/maindata
+github.com/hajimehoshi/go-mp3/internal/sideinfo
+# github.com/hajimehoshi/oto v0.3.1
+github.com/hajimehoshi/oto
+github.com/hajimehoshi/oto/internal/mux
 # github.com/inconshreveable/mousetrap v1.0.0
 github.com/inconshreveable/mousetrap
 # github.com/maruel/panicparse v1.5.0
@@ -30,14 +57,20 @@ github.com/miguelmota/gocui
 github.com/miguelmota/termbox-go
 # github.com/mitchellh/go-wordwrap v1.0.0
 github.com/mitchellh/go-wordwrap
+# github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d
+github.com/nu7hatch/gouuid
 # github.com/olekukonko/tablewriter v0.0.4
 github.com/olekukonko/tablewriter
 # github.com/patrickmn/go-cache v2.1.0+incompatible
 github.com/patrickmn/go-cache
+# github.com/pkg/errors v0.8.1
+github.com/pkg/errors
 # github.com/spf13/cobra v1.0.0
 github.com/spf13/cobra
 # github.com/spf13/pflag v1.0.5
 github.com/spf13/pflag
+# github.com/tadvi/systray v0.0.0-20190226123456-11a2b8fa57af
+github.com/tadvi/systray
 # github.com/tomnomnom/xtermcolor v0.0.0-20160428124646-b78803f00a7e
 github.com/tomnomnom/xtermcolor
 # golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de
@@ -50,6 +83,29 @@ golang.org/x/crypto/internal/subtle
 golang.org/x/crypto/poly1305
 golang.org/x/crypto/ssh
 golang.org/x/crypto/ssh/internal/bcrypt_pbkdf
+# golang.org/x/exp v0.0.0-20180710024300-14dda7b62fcd
+golang.org/x/exp/shiny/driver/gldriver
+golang.org/x/exp/shiny/driver/internal/drawer
+golang.org/x/exp/shiny/driver/internal/errscreen
+golang.org/x/exp/shiny/driver/internal/event
+golang.org/x/exp/shiny/driver/internal/lifecycler
+golang.org/x/exp/shiny/driver/internal/win32
+golang.org/x/exp/shiny/driver/internal/x11key
+golang.org/x/exp/shiny/screen
+# golang.org/x/image v0.0.0-20180708004352-c73c2afc3b81
+golang.org/x/image/math/f64
+# golang.org/x/mobile v0.0.0-20180806140643-507816974b79
+golang.org/x/mobile/app
+golang.org/x/mobile/app/internal/callfn
+golang.org/x/mobile/event/key
+golang.org/x/mobile/event/lifecycle
+golang.org/x/mobile/event/mouse
+golang.org/x/mobile/event/paint
+golang.org/x/mobile/event/size
+golang.org/x/mobile/event/touch
+golang.org/x/mobile/geom
+golang.org/x/mobile/gl
+golang.org/x/mobile/internal/mobileinit
 # golang.org/x/net v0.0.0-20200707034311-ab3426394381
 golang.org/x/net/html
 golang.org/x/net/html/atom
@@ -57,6 +113,8 @@ golang.org/x/net/html/atom
 golang.org/x/sys/cpu
 golang.org/x/sys/internal/unsafeheader
 golang.org/x/sys/unix
+golang.org/x/sys/windows
+golang.org/x/sys/windows/registry
 # golang.org/x/text v0.3.3
 golang.org/x/text/feature/plural
 golang.org/x/text/internal