Method HandleRenderTick

trinity/TriDevice12.cpp:187–360

}

void TriDevice::HandleRenderTick( Be::Time realTime, Be::Time simTime )
{
#if BLUE_WITH_PYTHON
	AutoTasklet _at( PyOS->GetTaskletTimer(), "TriDevice::HandleRenderTick" );
#endif

	auto TearDownDevice = [&]() {
		ReleaseDeviceResources( TRISTORAGE_ALL );

		mDeviceLost = true;
		Tr2RenderContext::DestroyMainThreadRenderContext();

		LogAllLiveResources();
	};

	auto HandleDREDDebugging = [&]() {
		// Example sourced from https://github.com/NANAnoo/Adria/blob/f25306f66fab1bba35fc0622880ff876d230a8c8/Adria/Graphics/GfxDevice.cpp

		CComPtr<ID3D12DeviceRemovedExtendedData1> pDred;
		if( SUCCEEDED( Tr2RenderContext_GetMainThreadRenderContext().m_device->QueryInterface( IID_PPV_ARGS( &pDred ) ) ) )
		{
			D3D12_DRED_AUTO_BREADCRUMBS_OUTPUT1 dredAutoBreadcrumbsOutput;
			D3D12_DRED_PAGE_FAULT_OUTPUT1 dredPageFaultOutput;
			if( SUCCEEDED( pDred->GetAutoBreadcrumbsOutput1( &dredAutoBreadcrumbsOutput ) ) )
			{

				CCP_LOGERR( "[DRED] Last tracked GPU operations:" );
				std::map<UINT, std::wstring> contextStrings;
				D3D12_AUTO_BREADCRUMB_NODE1 const* pNode = dredAutoBreadcrumbsOutput.pHeadAutoBreadcrumbNode;
				while( pNode && pNode->pLastBreadcrumbValue )
				{
					UINT lastCompletedOp = *pNode->pLastBreadcrumbValue;
					if( lastCompletedOp != (int)pNode->BreadcrumbCount && lastCompletedOp != 0 )
					{
						CCP_LOGERR( "[DRED] Commandlist completed %d of %d commands", lastCompletedOp, pNode->BreadcrumbCount );

						UINT firstOp = std::max<UINT>( lastCompletedOp - 100, 0 );
						UINT lastOp = std::min<UINT>( lastCompletedOp + 20, UINT( pNode->BreadcrumbCount ) - 1 );

						contextStrings.clear();
						for( UINT breadcrumbContext = firstOp; breadcrumbContext < pNode->BreadcrumbContextsCount; ++breadcrumbContext )
						{
							const D3D12_DRED_BREADCRUMB_CONTEXT& context = pNode->pBreadcrumbContexts[breadcrumbContext];
							contextStrings[context.BreadcrumbIndex] = context.pContextString;
						}

						for( UINT op = firstOp; op <= lastOp; ++op )
						{
							D3D12_AUTO_BREADCRUMB_OP breadcrumbOp = pNode->pCommandHistory[op];

							std::wstring contextString;
							auto it = contextStrings.find( op );
							if( it != contextStrings.end() )
							{
								contextString = it->second;
							}

							char const* opName = DredBreadcrumbOpName( breadcrumbOp );