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Backpressure on DX12 new swapchain model #3193

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kvark opened this issue Mar 28, 2020 · 0 comments · Fixed by #3239
Closed

Backpressure on DX12 new swapchain model #3193

kvark opened this issue Mar 28, 2020 · 0 comments · Fixed by #3239
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backend: DirectX-12 client: blocker blocker issue for a known client difficulty: average platform: Windows status: ready for work type: bug value: high

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kvark commented Mar 28, 2020

See gfx-rs/wgpu-rs#172
Also related to #3184

It might be that Present(1, 0) doesn't block the CPU as we expect it to.
More reading:
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backend: DirectX-12 client: blocker blocker issue for a known client difficulty: average platform: Windows status: ready for work type: bug value: high
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DX12 waitable swap chain kvark/gfx
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