Mark glBlitFramebuffer optional to allow ES2.0 drm devices

6 years ago · 9052b2b73a
1 changed files with 1 additions and 1 deletions
--- a/src/Avalonia.OpenGL/GlInterface.cs
+++ b/src/Avalonia.OpenGL/GlInterface.cs
@ -128,7 +128,7 @@ namespace Avalonia.OpenGL
            int dstY1,
            int mask,
            int filter);
-        [GlMinVersionEntryPoint("glBlitFramebuffer", 3, 0)]
+        [GlMinVersionEntryPoint("glBlitFramebuffer", 3, 0), GlOptionalEntryPoint]
        public GlBlitFramebuffer BlitFramebuffer { get; }
        public delegate void GlGenRenderbuffers(int count, int[] res);