- rename hardware.opengl to hardware.graphics
- remove hardware.opengl.driSupport, which does nothing
- remove hardware.opengl.setLdLibraryPath, which should never be done
- rename hardware.opengl.driSupport32Bit to hardware.graphics.enable32Bit
- lost of small docs / formatting cleanups
The old Quake3 NixOS test was removed in
50ea99cbc1 which served as a nice demo to
showcase what NixOS tests are capable of. This commit adds the same
functionality to run real openarena clients.