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
官方问题记录地址：https://community.intel.com/t5/Graphics/Crash-with-UHD-770-in-WPF-applications-using-Viewport3D/m-p/1370393
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：
- CPU 12900K
- Intel UHD 770 (Driver: 30.0.101.1404 - latest at time of writing)
- NVIDIA RTX 3090
- OS: Windows 11
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
关联问题：WPF 的 WriteableBitmap 在 Intel 11 代 Iris Xe Graphics 核显设备上停止渲染
