Thought this would be helpful (works for trem too):
http://openarena.ws/board/index.php?topic=481.0
Just put:
export __GL_FSAA_MODE=4
In your .bashrc to enable it whenever you log in.
I'd rather use nvidia-settings.
Is this any different from the anti-aliasing settings in nvidia-settings? Does it only apply to fullscreen, as the name implies?
FSAA is full scene anti aliasing, not screen.
Quote from: R1CHFSAA is full scene anti aliasing, not screen.
screen if it runs in full screen