From a6098716d34542759d4e9190c1b13dc4b915357b Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Tue, 12 Apr 2022 13:39:12 +0100
Subject: [PATCH 1/2] add win32 gpu blacklist.

---
 src/Windows/Avalonia.Win32/Win32GlManager.cs | 18 ++++++++++++++++--
 src/Windows/Avalonia.Win32/Win32Platform.cs  |  5 +++++
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/src/Windows/Avalonia.Win32/Win32GlManager.cs b/src/Windows/Avalonia.Win32/Win32GlManager.cs
index 0376a41f8c..2a3f4a3384 100644
--- a/src/Windows/Avalonia.Win32/Win32GlManager.cs
+++ b/src/Windows/Avalonia.Win32/Win32GlManager.cs
@@ -24,9 +24,23 @@ namespace Avalonia.Win32
                 {
                     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
index 5cfbab40e4..d46f69bc61 100644
--- a/src/Windows/Avalonia.Win32/Win32Platform.cs
+++ b/src/Windows/Avalonia.Win32/Win32Platform.cs
@@ -56,6 +56,11 @@ namespace Avalonia
         /// 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 Renderer"
+        };
 
         /// <summary>
         /// Enables multitouch support. The default value is true.

From b057a4df203c93034d7670a0cf302f03a8a1ceac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Wies=C5=82aw=20=C5=A0olt=C3=A9s?=
 <wieslawsoltes@users.noreply.github.com>
Date: Wed, 13 Apr 2022 22:44:39 +0200
Subject: [PATCH 2/2] Fix driver name

---
 src/Windows/Avalonia.Win32/Win32Platform.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Windows/Avalonia.Win32/Win32Platform.cs b/src/Windows/Avalonia.Win32/Win32Platform.cs
index d46f69bc61..dc5e5324c4 100644
--- a/src/Windows/Avalonia.Win32/Win32Platform.cs
+++ b/src/Windows/Avalonia.Win32/Win32Platform.cs
@@ -59,7 +59,7 @@ namespace Avalonia
         
         public IList<string> EglRendererBlacklist { get; set; } = new List<string>
         {
-            "Microsoft Basic Renderer"
+            "Microsoft Basic Render"
         };
 
         /// <summary>