Efectos lentos en compiz

["Marcelo Guzmán" <mguzmang@gmail.com>]

Amigos listeros,

He instalado compiz fusion en mi debian lenny y todo perfecto, sin errores.
El problema es que algunos efectos se comportan de forma lenta, y solo
a veces (girar el cubo, minimizar, etc). En cambio otros son muy
fluidos (ventanas gelatinosas)
Al parecer me falta afinar algo en la configuración del xorg.conf,
pero no se me ocurre donde podria estar el problema.
Tengo una buena tarjeta de video (GeForce 8500GT con 512 de memoria),
a la cual le instale los drivers propietarios bajados de la web de
nvidia. Tampoco me dio errores durante la instalación.
Mi pc es un Athlon 64 X2 5200+ y tengo 1GB en RAM.
Antes de instalar compiz fusion, mi tarjeta me daba aprox 6000 FPS,
sin embargo ahora me entrega menos de 1000 FPS
Les adjunto mi xorg.conf, que es donde pienso podria haber algun
detalle que hae que los efectos no sean tan fluidos.:

# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig:  version 1.0  (buildmeister@builder3)  Thu Feb 14
18:20:37 PST 2008

# xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
#   sudo dpkg-reconfigure -phigh xserver-xorg

Section "ServerLayout"
    Identifier     "Default Layout"
    Screen         "Default Screen" 0 0
    InputDevice    "Generic Keyboard"
    InputDevice    "Configured Mouse"
EndSection

Section "Files"
EndSection

Section "InputDevice"
    Identifier     "Generic Keyboard"
    Driver         "kbd"
    Option         "CoreKeyboard"
    Option         "XkbRules" "xorg"
    Option         "XkbModel" "pc105"
    Option         "XkbLayout" "es"
EndSection

Section "InputDevice"
    Identifier     "Configured Mouse"
    Driver         "mouse"
    Option         "CorePointer"
    Option         "Device" "/dev/input/mice"
    Option         "Protocol" "ImPS/2"
    Option         "Emulate3Buttons" "true"
EndSection

Section "Monitor"
    Identifier     "Monitor genérico"
    HorizSync       28.0 - 57.0
    VertRefresh     43.0 - 60.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "nVidia Corporation GeForce 8500 GT"
    Driver         "nvidia"
    Option         "XAANoOffscreenPixmaps" "true"
EndSection

Section "Screen"
    Identifier     "Default Screen"
    Device         "nVidia Corporation GeForce 8500 GT"
    Monitor        "Monitor genérico"
    DefaultDepth    24
    Option         "AddARGBGLXVisuals" "True"
    SubSection     "Display"
        Depth       24
        Modes      "1152x864"
    EndSubSection
EndSection

Section "Extensions"
    Option         "Composite" "Enable"
EndSection

De antemano les agradezco la ayuda que me puedan prestar.


-- 
__________________
Marcelo Guzmán Gómez
Administrador SK@PE Internet
LinuxUser #418381
http://counter.li.org