use vulkan to determine if zink

src/gl/imgui_hud.cpp

@@ -12,6 +12,7 @@
 #include "imgui_hud.h"
 #include "notify.h"
 #include "blacklist.h"
+#include "overlay.h"
 
 #ifdef HAVE_DBUS
 #include "dbus_info.h"
@@ -77,16 +78,13 @@ void imgui_init()
    }
     auto pid = getpid();
     string find_wined3d = "lsof -w -lnPX -L -p " + to_string(pid) + " | grep -oh wined3d";
-    string find_zink= "lsof -w -lnPX -L -p " + to_string(pid) + " | grep -oh zink";
     string ret_wined3d = exec(find_wined3d);
-    string ret_zink = exec(find_zink);
     if (ret_wined3d == "wined3d\n" )
         sw_stats.engineName = "WineD3D";
-    else if (ret_zink.find("zink") != std::string::npos)
-        sw_stats.engineName = "ZINK";
     else
         sw_stats.engineName = "OpenGL";
-
+    if (engineName == "ZINK")
+        sw_stats.engineName = engineName;
     is_blacklisted(true);
     notifier.params = &params;
     start_notifier(notifier);

src/overlay.h

@@ -85,6 +85,7 @@ extern struct benchmark_stats benchmark;
 extern ImVec2 real_font_size;
 extern std::string wineVersion;
 extern std::vector<logData> graph_data;
+extern string engineName;
 
 void position_layer(struct swapchain_stats& data, struct overlay_params& params, ImVec2 window_size);
 void render_imgui(swapchain_stats& data, struct overlay_params& params, ImVec2& window_size, bool is_vulkan);

src/vulkan.cpp

@@ -66,7 +66,7 @@
 #include "pci_ids.h"
 #include "timing.hpp"
 
-string gpuString,wineVersion,wineProcess;
+string gpuString,wineVersion,wineProcess,engineName;
 float offset_x, offset_y, hudSpacing;
 int hudFirstRow, hudSecondRow;
 VkPhysicalDeviceDriverProperties driverProps = {};
@@ -2137,7 +2137,7 @@ static VkResult overlay_CreateInstance(
    VkLayerInstanceCreateInfo *chain_info =
       get_instance_chain_info(pCreateInfo, VK_LAYER_LINK_INFO);
 
-   std::string engineName, engineVersion;
+   std::string engineVersion;
    if (!is_blacklisted(true)) {
       const char* pEngineName = nullptr;
       if (pCreateInfo->pApplicationInfo)
@@ -2148,12 +2148,15 @@ static VkResult overlay_CreateInstance(
          int engineVer = pCreateInfo->pApplicationInfo->engineVersion;
          engineVersion = to_string(VK_VERSION_MAJOR(engineVer)) + "." + to_string(VK_VERSION_MINOR(engineVer)) + "." + to_string(VK_VERSION_PATCH(engineVer));
       }
-
-      if (engineName != "DXVK" && engineName != "vkd3d" && engineName != "Feral3D" && engineName != "Damavand")
+      
+      if (engineName != "DXVK" && engineName != "vkd3d" && engineName != "Feral3D" && engineName != "Damavand" && engineName != "mesa zink")
          engineName = "VULKAN";
 
       if (engineName == "vkd3d")
          engineName = "VKD3D";
+      
+      if (engineName == "mesa zink")
+         engineName = "ZINK";
    }
 
    assert(chain_info->u.pLayerInfo);