X aceleration

[emorfin@caracol.red.cinvestav.mx]

Hi!

I have a tibook 15" with ati9000m, i instaled 
~$ apt-get install x-window-system-core x-window-system
~$ apt-get install drm-trunk-module-src xserver-xfree86-dri-trunk xlibmesa3-dri-trunk

~$ dpkg -i drm-trunk-module-*.deb

and in /etc/modutils/drm

pre-install radeon modprobe agpgart

but if i try to play tuxracer it is realy slow.

Any ideas?