Merge pull request AvaloniaUI#7968 from AvaloniaUI/feature/win32-gpu-…

…blacklist add win32 egl gpu blacklist.
donandren · May 10, 2022 · 4fab647 · 4fab647
1 parent 0c2aa70
commit 4fab647
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Showing 2 changed files with 21 additions and 2 deletions.
diff --git a/src/Windows/Avalonia.Win32/Win32GlManager.cs b/src/Windows/Avalonia.Win32/Win32GlManager.cs
@@ -24,9 +24,23 @@ public static void Initialize()
                 {
                     var egl = EglPlatformOpenGlInterface.TryCreate(() => new AngleWin32EglDisplay());
 
-                    if (egl != null && opts.UseWindowsUIComposition)
+                    if (egl != null)
                     {
-                        WinUICompositorConnection.TryCreateAndRegister(egl, opts.CompositionBackdropCornerRadius);
+                        if (opts.EglRendererBlacklist != null)
+                        {
+                            foreach (var item in opts.EglRendererBlacklist)
+                            {
+                                if (egl.PrimaryEglContext.GlInterface.Renderer.Contains(item))
+                                {
+                                    return null;
+                                }
+                            }
+                        }
+
+                        if (opts.UseWindowsUIComposition)
+                        {
+                            WinUICompositorConnection.TryCreateAndRegister(egl, opts.CompositionBackdropCornerRadius);
+                        }
                     }
 
                     return egl;

diff --git a/src/Windows/Avalonia.Win32/Win32Platform.cs b/src/Windows/Avalonia.Win32/Win32Platform.cs
@@ -56,6 +56,11 @@ public class Win32PlatformOptions
         /// GPU rendering will not be enabled if this is set to false.
         /// </remarks>
         public bool? AllowEglInitialization { get; set; }
+
+        public IList<string> EglRendererBlacklist { get; set; } = new List<string>
+        {
+            "Microsoft Basic Render"
+        };
 
         /// <summary>
         /// Enables multitouch support. The default value is true.