在带 Intel UHD 770 的设备上,使用旧版本驱动,即小于 30.0.101.1660 版本驱动,将会导致 WPF 的 3D 模块出现渲染异常。此问题和 WPF 无关,此问题是 Intel 的 bug 且最新驱动版本已修复
相关 WPF 记录:https://github.com/dotnet/wpf/issues/6312
异常现象:
UCEERR_RENDERTHREADFAILURE (0x88980406)
System.Runtime.InteropServices.COMException (0x88980406): UCEERR_RENDERTHREADFAILURE (0x88980406)
at System.Windows.Media.Composition.DUCE.Channel.SyncFlush()
at System.Windows.Interop.HwndTarget.UpdateWindowSettings(Boolean enableRenderTarget, Nullable`1 channelSet)
at System.Windows.Interop.HwndTarget.UpdateWindowPos(IntPtr lParam)
at System.Windows.Interop.HwndTarget.HandleMessage(WindowMessage msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Interop.HwndSource.HwndTargetFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
复现设备:
最简复现代码
<Viewport3D>
<Viewport3D.Camera>
<PerspectiveCamera Position = "2,0,10" LookDirection = "0.2,0.4,-1"
FieldOfView = "65" UpDirection = "0,1,0" />
</Viewport3D.Camera>
<ModelVisual3D>
<ModelVisual3D.Content>
<Model3DGroup>
<AmbientLight Color = "Bisque" />
<GeometryModel3D>
<GeometryModel3D.Geometry>
<MeshGeometry3D Positions = "0,0,0 0,8,0 10,0,0 8,8,0"
Normals = "0,0,1 0,0,1 0,0,1 0,0,1" TriangleIndices = "0,2,1 1,2,3"/>
</GeometryModel3D.Geometry>
<GeometryModel3D.Material>
<DiffuseMaterial Brush = "Bisque" />
</GeometryModel3D.Material>
</GeometryModel3D>
</Model3DGroup>
</ModelVisual3D.Content>
</ModelVisual3D>
</Viewport3D>
解决方法:只需更新 Intel 驱动即可
此问题已经在 2022 的 5 月结束战斗