You mean dos games, just run them under a dos emulator then.
There are the more obvious ones like 3DFX/Glide, but there was also stuff like the Diamond Edge 3D, which used Sega Saturn style "quads".
I had to use PCem to get support for that stuff.
Everything works but the frame rate isn't great
If anyone knows a good Redguard setup for Linux please mail me, you can guess my mail easily. Now I just run the gog version
https://devblogs.microsoft.com/oldnewthing/20071224-00/?p=24...