Merge pull request #93 from gmurray81/fix-remote-desktop-issue-in-3.x

fix remote desktop issue in 3.x
opentk · May 29, 2024 · 41b6eac · 41b6eac
2 parents 2563c71 + c26e662
commit 41b6eac
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/GLWpfControl/GLWpfControlRenderer.cs b/src/GLWpfControl/GLWpfControlRenderer.cs
@@ -87,7 +87,7 @@ private void PreRender()
         private void PostRender()
         {
             Wgl.DXUnlockObjectsNV(_context.GlDeviceHandle, 1, new [] {_framebuffer.DxInteropRegisteredHandle});
-            _framebuffer.D3dImage.SetBackBuffer(D3DResourceType.IDirect3DSurface9, _framebuffer.DxRenderTargetHandle);
+            _framebuffer.D3dImage.SetBackBuffer(D3DResourceType.IDirect3DSurface9, _framebuffer.DxRenderTargetHandle, true);
             _framebuffer.D3dImage.AddDirtyRect(new Int32Rect(0, 0, _framebuffer.FramebufferWidth, _framebuffer.FramebufferHeight));
             _framebuffer.D3dImage.Unlock();
         }