d3d11: ignore StructureByteStride

D3D11 applications are allowed to pass a random value if the buffer
is not structured

diff --git a/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_screen.h b/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_screen.h
index 1ecd67c..b7c6a44 100644 (file)
--- a/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_screen.h
+++ b/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_screen.h
@@ -804,10 +804,6 @@ struct GalliumD3D11ScreenImpl : public GalliumD3D11Screen
        {
                SYNCHRONIZED;
 
-#if API >= 11
-               if(desc->StructureByteStride > 1)
-                       return E_NOTIMPL;
-#endif
                struct pipe_resource* resource;
                DXGI_USAGE dxgi_usage = d3d_to_dxgi_usage(desc->BindFlags, desc->MiscFlags);
                HRESULT hr = create_resource(PIPE_BUFFER, desc->ByteWidth, 1, 1, 1, 1, DXGI_FORMAT_R8_UNORM, 0, desc->Usage, desc->BindFlags, desc->CPUAccessFlags, desc->MiscFlags, initial_data, dxgi_usage, out_buffer ? &resource : 0);