Portal 2 Sees A Vulkan Renderer Added Via DXVK

[Zan Lynx]

I'm thinking these changes are for Stadia. Or just to keep it running on newer Linux versions, and working towards removing the dependency on OpenGL.

Or just because a Valve developer wanted to do it. Maybe as practice for other Vulkan conversions.

[sandy8925]

Or just because a Valve developer wanted to do it. Maybe as practice for other Vulkan conversions.

Well if they're using DXVK, they're not practicing as much (although they'd still need to learn Direct3D and Vulkan to fix up all of the bugs and loose ends, so I guess it's still a good amount of practice).