Windows Vulkan driver advertises 16 sample anti aliasing but crashes when using it

Windows Vulkan driver advertises 16 sample anti aliasing but crashes when using it

The Intel Windows driver has the VK_SAMPLE_COUNT_16_BIT flag on image formats. When using it I get a hang and then vkQueueSubmit fails, probably indicating that the GPU hung.

This can be reproduced by enabling multi or supersampling in vkQuake 0.95 (https://github.com/Novum/vkQuake/releases/tag/0.95)

Workaround is to only use VK_SAMPLE_COUNT_8_BIT

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Hi,

We are investigating this issue too, I will update you when we learn more.

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