mirror of https://github.com/RPCS3/rpcs3.git
d3d12: Use placed resource for depth conversion result
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parent
2636fb457e
commit
01ac9f02d2
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@ -322,10 +322,17 @@ D3D12GSRender::D3D12GSRender()
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check(m_device->CreateHeap(&hd, IID_PPV_ARGS(&m_readbackResources.m_heap)));
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check(m_device->CreateHeap(&hd, IID_PPV_ARGS(&m_readbackResources.m_heap)));
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m_readbackResources.m_putPos = 0;
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m_readbackResources.m_putPos = 0;
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m_readbackResources.m_getPos = 1024 * 1024 * 128 - 1;
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m_readbackResources.m_getPos = 1024 * 1024 * 128 - 1;
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hd.Properties.Type = D3D12_HEAP_TYPE_DEFAULT;
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hd.Flags = D3D12_HEAP_FLAG_ALLOW_ONLY_NON_RT_DS_TEXTURES;
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check(m_device->CreateHeap(&hd, IID_PPV_ARGS(&m_UAVHeap.m_heap)));
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m_UAVHeap.m_putPos = 0;
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m_UAVHeap.m_getPos = 1024 * 1024 * 128 - 1;
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}
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}
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D3D12GSRender::~D3D12GSRender()
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D3D12GSRender::~D3D12GSRender()
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{
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{
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m_UAVHeap.m_heap->Release();
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m_readbackResources.m_heap->Release();
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m_readbackResources.m_heap->Release();
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m_texturesRTTs.clear();
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m_texturesRTTs.clear();
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m_dummyTexture->Release();
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m_dummyTexture->Release();
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@ -1358,10 +1365,16 @@ void D3D12GSRender::semaphorePGRAPHBackendRelease(u32 offset, u32 value)
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D3D12_RESOURCE_DESC resdesc = getTexture2DResourceDesc(RSXThread::m_width, RSXThread::m_height, DXGI_FORMAT_R8_UNORM);
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D3D12_RESOURCE_DESC resdesc = getTexture2DResourceDesc(RSXThread::m_width, RSXThread::m_height, DXGI_FORMAT_R8_UNORM);
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resdesc.Flags = D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS;
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resdesc.Flags = D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS;
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size_t heapOffset = m_readbackResources.m_putPos.load();
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heapOffset = powerOf2Align(heapOffset, 65536);
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size_t sizeInByte = RSXThread::m_width * RSXThread::m_height;
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if (heapOffset + sizeInByte >= 1024 * 1024 * 128) // If it will be stored past heap size
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heapOffset = 0;
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check(
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check(
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m_device->CreateCommittedResource(
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m_device->CreatePlacedResource(
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&heapProp,
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m_UAVHeap.m_heap,
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D3D12_HEAP_FLAG_NONE,
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heapOffset,
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&resdesc,
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&resdesc,
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D3D12_RESOURCE_STATE_UNORDERED_ACCESS,
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D3D12_RESOURCE_STATE_UNORDERED_ACCESS,
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nullptr,
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nullptr,
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@ -1369,13 +1382,12 @@ void D3D12GSRender::semaphorePGRAPHBackendRelease(u32 offset, u32 value)
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)
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)
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);
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);
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size_t heapOffset = m_readbackResources.m_putPos.load();
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heapOffset = m_readbackResources.m_putPos.load();
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heapOffset = powerOf2Align(heapOffset, 65536);
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heapOffset = powerOf2Align(heapOffset, 65536);
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size_t sizeInByte = depthRowPitch * RSXThread::m_height;
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sizeInByte = depthRowPitch * RSXThread::m_height;
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if (heapOffset + sizeInByte >= 1024 * 1024 * 128) // If it will be stored past heap size
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if (heapOffset + sizeInByte >= 1024 * 1024 * 128) // If it will be stored past heap size
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heapOffset = 0;
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heapOffset = 0;
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resdesc = getBufferResourceDesc(sizeInByte);
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resdesc = getBufferResourceDesc(sizeInByte);
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check(
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check(
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@ -95,6 +95,14 @@ private:
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ResourceStorage m_perFrameStorage;
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ResourceStorage m_perFrameStorage;
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struct UAVHeap
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{
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ID3D12Heap *m_heap;
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std::atomic<int> m_putPos, // Start of free space
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m_getPos; // End of free space
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};
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UAVHeap m_UAVHeap;
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struct ReadbackHeap
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struct ReadbackHeap
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{
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{
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