Default toggle FPS limit to Shift_L+F1, update README and config file

README.md

@@ -162,7 +162,8 @@ Parameters that are enabled by default have to be explicitly disabled. These (cu
 | `io_read`<br> `io_write`           | Show non-cached IO read/write, in MiB/s                                               |
 | `pci_dev`                          | Select GPU device in multi-gpu setups                                                 |
 | `version`                          | Shows current mangohud version                                                        |
-| `fps_limit`                        | Limit the apps framerate                                                              |
+| `fps_limit`                        | Limit the apps framerate. Comma-separated list of one or more FPS values. `0` means unlimited. |
+| `toggle_fps_limit`                 | Cycle between FPS limits. Defaults to `Shift_L+F1`.                                   |
 | `arch`                             | Show if the application is 32 or 64 bit                                               |
 | `histogram`                        | Change fps graph to histogram                                                         |
 | `cpu_text`<br>`gpu_text`           | Override CPU and GPU text                                                             |

bin/MangoHud.conf

@@ -5,7 +5,7 @@
 
 ################ PERFORMANCE #################
 
-### Limit the application FPS
+### Limit the application FPS. Comma-separated list of one or more FPS values (e.g. 0,30,60). 0 means unlimited (unless v-synced).
 # fps_limit=
 
 ### VSYNC [0-3] 0 = adaptive; 1 = off; 2 = mailbox; 3 = on
@@ -122,6 +122,7 @@ background_alpha=0.5
 
 ### Change toggle keybinds for the hud & logging
 #toggle_hud=Shift_R+F12
+#toggle_fps_limit=Shift_L+F1
 #toggle_logging=Shift_L+F2
 #reload_cfg=Shift_L+F4
 #upload_log=Shift+F3

src/overlay_params.cpp

@@ -490,7 +490,7 @@ parse_overlay_config(struct overlay_params *params,
 
 #ifdef HAVE_X11
    params->toggle_hud = { XK_Shift_R, XK_F12 };
-   params->toggle_fps_limit = { XK_Shift_L, XK_F3 };
+   params->toggle_fps_limit = { XK_Shift_L, XK_F1 };
    params->toggle_logging = { XK_Shift_L, XK_F2 };
    params->reload_cfg = { XK_Shift_L, XK_F4 };
    params->upload_log = { XK_Shift_L, XK_F3 };
@@ -499,16 +499,19 @@ parse_overlay_config(struct overlay_params *params,
 
 #ifdef _WIN32
    params->toggle_hud = { VK_F12 };
+   params->toggle_fps_limit = { VK_F3 };
    params->toggle_logging = { VK_F2 };
    params->reload_cfg = { VK_F4 };
 
    #undef parse_toggle_hud
+   #undef parse_toggle_fps_limit
    #undef parse_toggle_logging
    #undef parse_reload_cfg
 
-   #define parse_toggle_hud(x)      params->toggle_hud
-   #define parse_toggle_logging(x)  params->toggle_logging
-   #define parse_reload_cfg(x)      params->reload_cfg
+   #define parse_toggle_hud(x)         params->toggle_hud
+   #define parse_toggle_fps_limit(x)   params->toggle_fps_limit
+   #define parse_toggle_logging(x)     params->toggle_logging
+   #define parse_reload_cfg(x)         params->reload_cfg
 #endif