I got an error
D3D12 ERROR: ID3D12CommandQueue::ExecuteCommandLists: A command list, which writes to a swapchain back buffer, may only be executed when that back buffer is the back buffer that will be presented during the next call to Present*. Such a back buffer is also referred to as the "current back buffer". Swap Chain: 0x00000229F3B300E0:'Unnamed Object'
- Current Back Buffer Buffer: 0x00000229EC40DC50:'Unnamed ID3D12Resource Object' - Attempted Write Buffer: 0x00000229EC40D0C0:'Unnamed ID3D12Resource Object' [ STATE_SETTING ERROR #907: EXECUTECOMMANDLISTS_WRONGSWAPCHAINBUFFERREFERENCE]
leading to
D3D12: Removing Device. 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]
happening at m_swapChain->Present(1, 0):
m_AnimTime += 0.1f; PopulateCommandList(); ID3D12CommandList* ppCommandLists[] = { m_commandList.Get() }; m_commandQueue->ExecuteCommandLists(_countof(ppCommandLists), &ppCommandLists[0]); CheckErrors(m_swapChain->Present(1, 0)); I have common command list:
auto DX12CudaInterop::PopulateCommandList() -> void { // Command list allocators can only be reset when the associated // command lists have finished execution on the GPU; apps should use // fences to determine GPU execution progress. CheckErrors(m_commandAllocators[m_frameIndex]->Reset()); // However, when ExecuteCommandList() is called on a particular command // list, that command list can then be reset at any time and must be before // re-recording. CheckErrors(m_commandList->Reset(m_commandAllocators[m_frameIndex].Get(), m_pipelineState.Get())); m_commandList->SetGraphicsRootSignature(m_rootSignature.Get()); ID3D12DescriptorHeap* ppHeaps[] = { m_srvHeap.Get() }; m_commandList->SetDescriptorHeaps(_countof(ppHeaps), ppHeaps); m_commandList->SetGraphicsRootDescriptorTable(0, m_srvHeap->GetGPUDescriptorHandleForHeapStart()); // Set necessary state. m_commandList->RSSetViewports(1, &m_viewport); m_commandList->RSSetScissorRects(1, &m_scissorRect); // Indicate that the back buffer will be used as a render target. m_commandList->ResourceBarrier(1, &CD3DX12_RESOURCE_BARRIER::Transition(m_renderTargets[m_frameIndex].Get(), D3D12_RESOURCE_STATE_PRESENT, D3D12_RESOURCE_STATE_RENDER_TARGET)); CD3DX12_CPU_DESCRIPTOR_HANDLE rtvHandle(m_rtvHeap->GetCPUDescriptorHandleForHeapStart(), m_frameIndex, m_rtvDescriptorSize); m_commandList->OMSetRenderTargets(1, &rtvHandle, FALSE, nullptr); // Record commands. const float clearColor[] = { 0.0f, 0.2f, 0.4f, 1.0f }; m_commandList->ClearRenderTargetView(rtvHandle, clearColor, 0, nullptr); m_commandList->IASetPrimitiveTopology(D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP); m_commandList->IASetVertexBuffers(0, 1, &m_vertexBufferView); m_commandList->DrawInstanced(4, 1, 0, 0); // Indicate that the back buffer will now be used to present. m_commandList->ResourceBarrier(1, &CD3DX12_RESOURCE_BARRIER::Transition(m_renderTargets[m_frameIndex].Get(), D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_PRESENT)); CheckErrors(m_commandList->Close()); } How to investigate further this ? Are there common mistakes I should check ?
