ATI显卡的问题,谁能帮我解释下谢谢

goodboylwj

suse:~ #fglrxinfo
Xlib:  extension "XFree86-DRI" missing on display ":0.0".
display: :0.0  screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI Mobility Radeon X1400
OpenGL version string: 1.2 (2.0.6650 (8.39.4))

suse:~ # glxinfo |grep direct
Xlib:  extension "XFree86-DRI" missing on display ":0.0".
direct rendering: No
网上说开启了Xgl后，direct rendering肯定是No，但是我运行很多程序都会出现Xlib:  extension "XFree86-DRI" missing on display ":0.0".这样的报错，驱动装的是官方最新的fglrx-8.39.4

现在我要做个演示，想让Linux运行Windows游戏，但是显卡老有问题，3D桌面都正常，运行WoW，War3就报错了，希望能帮助下，是否需要关闭Xgl才能运行?急！

suse:~ #glxgears（未开启beryl）
Xlib:  extension "XFree86-DRI" missing on display ":0.0".
5193 frames in 5.1 seconds = 1023.040 FPS
5880 frames in 5.1 seconds = 1156.366 FPS
5760 frames in 5.0 seconds = 1150.989 FPS
5520 frames in 5.0 seconds = 1101.879 FPS

suse:~ #glxgears（开启beryl）
Xlib:  extension "XFree86-DRI" missing on display ":0.0".
24882 frames in 5.0 seconds = 4956.166 FPS
24390 frames in 5.0 seconds = 4874.896 FPS
24553 frames in 5.0 seconds = 4907.783 FPS
25167 frames in 5.0 seconds = 5028.317 FPS
开启了beryl后 齿轮动画还有点卡，但FPS挺高

Thruth

必须关闭 XGL 才能运行 Windows 3D 游戏、