I switched from a hwnd SwapChain to a composition SwapChain and started getting a semi non-reproducible device removal bug, which usually happens in the first few frames.
Debug output:
After Present
D3D12: Removing Device.
After MoveToNextFrame
D3D12 ERROR: ID3D12Device::RemoveDevice: Device removal has been triggered for the following reason (DXGI_ERROR_ACCESS_DENIED: The application attempted to use a resource it does not access to. This could be, for example, rendering to a texture while only having read access.). [ EXECUTION ERROR #232: DEVICE_REMOVAL_PROCESS_AT_FAULT]
The only resources I might not have access to are the swap chain buffers, so it seems like there is a bug. This doesn't happen if I comment out my D2D draw calls, but does still happen even if I am not rendering to the swap chain buffers but some secondary resource.
Also, could I get some guidance on how to recover? Present always returns 0, only on the next call to EndDraw do I get a non-zero hresult D2DERR_RECREATE_TARGET.
tom-huntington
commented
2 years ago
I switched from a hwnd SwapChain to a composition SwapChain and started getting a semi non-reproducible device removal bug, which usually happens in the first few frames.
Debug output:
The only resources I might not have access to are the swap chain buffers, so it seems like there is a bug. This doesn't happen if I comment out my D2D draw calls, but does still happen even if I am not rendering to the swap chain buffers but some secondary resource.
Also, could I get some guidance on how to recover?Presentalways returns 0, only on the next call toEndDrawdo I get a non-zero hresultD2DERR_RECREATE_TARGET.