Stephen
Stephen
Just to add something, I get this same error on my arch linux machine with an RTX 5080 but the game works great on my fedora machine with an AMD...
if you use proton and add VKD3D_DISABLE_EXTENSIONS=VK_KHR_ray_tracing_pipeline,VK_KHR_acceleration_structure as launch options in steam then the game works with DLSS, Frame Gen, HDR. The downside is that hardware accelerated ray tracing doesnt...
someone on protondb had the right extensions to disable and i tried it and it worked.