VirGL works very well but it sorely misses a Windows driver. It would be a gamechanger, but writing such a driver is probably very complex and a massive PITA, s

VirGL works very well but it sorely misses a Windows driver. It would be a gamechanger, but writing such a driver is probably very complex and a massive PITA, so I understand why no one has done it yet. With modern software such as DXVK, Zink and VKD3D a lot of the burden of implementing Direct3D and OpenGL would probably be reduced by writing a Vulkan implementation and piggybacking over it for the rest though.