4 ms·A 3D Engine in Racket7 points by jambutters 7y agogus_massa 7y agoDemo at the 11m 56s mark http://www.youtube.com/watch?v=t3xdv4UP9-U&t=11m56s http://www.youtube.com/watch?v=t3xdv4UP9-U&t=11m56s