I have a fresh, (safe mode), installation of Sabayon 9 on my notebook HP Pavilion dv6 (AMD64 Quad Core Phenom, 4GB Ram and Ati Mobility Radeon HD 5660 graphic card) and i would know how to install the ati drivers, so to be able to use glx, direct rendering, opengl, etc for gaming...
This is my situation at this time,
eleuth@theros ~ $ eselect opengl list
Available OpenGL implementations:
 xorg-x11 *
eleuth@theros ~ $ cat /etc/X11/xorg.conf | grep "Driver"
eleuth@theros ~ $ glxinfo | grep direct
direct rendering: Yes
eleuth@theros ~ $
but I haven't updated my system after the first installation, because of the black screen that it would be if I did it..
Excuse my English....