via http://gbatemp.net/index.php

elhobbs has updated cQuake to r40. This DS/DSi Quake port uses the latest libnds, which allows it to be played with the extra speed of Cyclo iEvo's DSi mode, and through the Sudokuhax exploit. This version includes a DSi mode fix for texture heavy areas that would cause the framerate to slow down. See what's new in the change log, and join the on-going discussion linked below for more information about this game.

QUOTE: Change Log 03/02/12
  • increased mdl vertex limit x2
  • added main ram texture caching in dsi

http://code.google.com/p/cquake/