https://bugs.winehq.org/show_bug.cgi?id=41063
--- Comment #26 from Toni eldrad@autistici.org --- Btw, comparing the apitraces you can see without fake ID3D11Context1 it's still stopping just before, or at, the call to ID3D11DeviceContext1::ClearRenderTargetView, so possibly the swapchain message is not relevant at least at this point.