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[ll][d3d12] wait for Queue idle #1383

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kvark opened this issue Jul 19, 2017 · 1 comment

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backend: DirectX-12 difficulty: average module: hal status: ready for work type: discussion value: high

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kvark commented Jul 19, 2017

vkQueueWaitIdle doesn't have a direct counterpart in D3D12, making it one of the issues for Vulkan portability.

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kvark added backend: DirectX-12 difficulty: average module: hal status: ready for work type: discussion value: high labels

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[meta][ll] Vulkan portability issues #1354

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kvark commented Jul 19, 2017

vkQueueWaitIdle that can be translated to D3D12 by adding a Signal to a queue, linking it to an Event object and waiting on the event. In Metal you can have a callback when a command buffer finishes executing, and have that trigger a condition variable. glFinish for OpenGL.

I believe this is correct and I overlooked this option, thanks!

kvark closed this as completed

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