webai-community / aquarium

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Refactor D3D12 buffer updating #59

Closed JiangYizhou closed 4 years ago

JiangYizhou commented 4 years ago

Aquarium D3D12 backend binded staging buffer to pipelines. This not only impact on performance but also blocking from implementing render pass, buffer pool or buffer mapping async. A more optimized method is to copy data to staging buffer firstly and then copy from staging buffer to device buffer.