2 references to IDirect3DSurface9
PresentationCore (2)
Core\CSharp\System\Windows\Interop\D3DImage.cs (2)
179
if (backBufferType != D3DResourceType.
IDirect3DSurface9
)
615
SetBackBuffer(D3DResourceType.
IDirect3DSurface9
, source._pUserSurfaceUnsafe);