Does anyone know if it is possible to play OpenArena in anaglyph (i.e. red/blue glasses) 3D?
I seem to remember reading that it was possible to do this with any OpenGL application using some sort of driver option or plugin on Linux, but I've been unable to find it.
The only references I've been able to find are a patch for quake 2 (
http://www.jfedor.org/red-blue-quake2/).
Can anyone tell me if this is possible, or did I just imagine it all?
—Robert J Lee