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GPUOpen-Drivers / AMDVLK

AMD Open Source Driver For Vulkan
MIT License
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Problems using OpenXR with AMDVLK #268

Open blitz-research opened 2 years ago

blitz-research commented 2 years ago

Hi,

I initially had a few problems using OpenXR with AMDVLK, and it looks like vkGetDisplayModePropertiesKHR is returning incorrect refresh rate for my HMD (returns 90000 instead of 89530 for 89.53 Hz) when using AMDVLK driver. The RADV driver doesn't have this problem.

The gory details can be found here:

https://gitlab.freedesktop.org/monado/monado/-/issues/147

Bye! Mark