Fitzhack - By Preach

This is a quickly modified version of fitzquake080 which supports model interpolation. "r_int_animation" controls interpolation of .mdl animations, and "r_int_transform" controls interpolation of monster step motion. Fitzquake was created by John Fitzgibbons, and can be found here:
http://www.celephais.net/fitzquake/

The source code included is only the changed files from the source at the above website, download that and build it, then add these files to the source.