Hello @SuperSamus, we're using one issue report per unofficially supported game title, so I've gone ahead and transferred this issue report to https://github.com/ValveSoftware/Proton/issues/185#issuecomment-1616215445.
Doom 2016 using openGL on amd gpu seems to be very laggy on proton 9 proton 8 woks good and also vulkan, but vulkan tends to crash on doom 2016 a lot.
Compatibility Report
System Information
I confirm:
Symptoms
Continuation of #185, which can be closed (as it works perfectly with OpenGL).
DOOM (2016) demo crashes when using the Vulkan API. It crashes as soon as you enable it, and it crashes every time you try to open the game afterward.
Logs by trying to open the game after the fact. Steam overlay is disabled. steam-479030.log
Reproduction