

Very rough example of OpenGL, with Nvidia.
On Windows:
Game do OpenGL calls -> [Nvidia OpenGL Wrapper -> Nvidia internal driver call] -> Nvidia Firmware/Hardware
The [...] section is made inside nvogvl64.dll.
On Linux:
Game do OpenGL calls -> Mesa3D OpenGL Wrapper -> Nouveau internal call -> Nvidia Firmware/Hardware
Here Nouveau is the open source Nvidia driver, but it can be radeonsi for AMD.


Would love to have CRT shaders for this. Playing in 640x480 is the way to go!