I am searching for a good replacement for an old SharpDX Wpf control and tried the Vortice.Wpf lib. But it does not show anything.
I think you forgot to create the ColorTextureView. If I add ColorTextureView = _device.CreateRenderTargetView(ColorTexture); in the CreateAndBindTargets function of the DrawingSurface, everthing seems to be fine.
I am searching for a good replacement for an old SharpDX Wpf control and tried the Vortice.Wpf lib. But it does not show anything. I think you forgot to create the ColorTextureView. If I add ColorTextureView = _device.CreateRenderTargetView(ColorTexture); in the CreateAndBindTargets function of the DrawingSurface, everthing seems to be fine.