Oui j'ai une machine en 64bits , mais comment activer le multilib ?
Dans /etc/pacman.conf je n'ai pas commenté le dépot multilib donc en théorie c'est bon.
Pour être honnête , je peine à comprendre , j'ai bien tout installé , configuré le pilote xf86-video-ati et lib32-ati-dri comme ceci :
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Section "Device"
Identifier "My Graphics Card"
Driver "radeon"
Option "SWcursor" "off" #software cursor might be necessary on some rare occasions, hence set off by default
Option "EnablePageFlip" "on" #supported on all R/RV/RS4xx and older hardware, and set on by default
Option "AccelMethod" "EXA" #valid options are XAA, EXA and Glamor. Default value varies per-GPU.
Option "RenderAccel" "on" #enabled by default on all radeon hardware
Option "ColorTiling" "on" #enabled by default on RV300 and later radeon cards
Option "EXAVSync" "off" #default is off, otherwise on. Only works if EXA activated
Option "EXAPixmaps" "on" #when on icreases 2D performance, but may also cause artifacts on some old cards. Only works if EXA activated
Option "AccelDFS" "on" #default is off, read the radeon manpage for more information
EndSection
Si ça peut vous aider :
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[gamerlix@maxou-archlinux ~]$ glxinfo32 | grep OpenGL
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD RV710
OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.1.3
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 10.1.3
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
[gamerlix@maxou-archlinux ~]$