请教：激活3D加速后，玩3D游戏警告3D硬件支持不可用

hujy

我刚学suse，用的显卡是x700，安装的是suse10，kde桌面环境，按照置顶贴的方法在sax2下激活3D加速。运行glxgears：
1470 frames in 5.0 seconds = 294.000 FPS
3120 frames in 5.0 seconds = 624.000 FPS
3240 frames in 5.0 seconds = 648.000 FPS
3240 frames in 5.0 seconds = 648.000 FPS
3240 frames in 5.0 seconds = 648.000 FPS
3240 frames in 5.0 seconds = 648.000 FPS
3240 frames in 5.0 seconds = 648.000 FPS
2880 frames in 5.0 seconds = 576.000 FPS
3240 frames in 5.0 seconds = 648.000 FPS
3360 frames in 5.0 seconds = 672.000 FPS
3226 frames in 5.0 seconds = 645.200 FPS
3360 frames in 5.0 seconds = 672.000 FPS
玩系统中默认安装的3D游戏GL－117，弹出对话框警告3D硬件支持不可用。提示：“没有可用的3D图形卡或3D支持尚未配置。但是，该应用程序使用或需要3D硬件支持。”
请教高手如何解决！

fztx

你的3D驱动没装上吧，驱动后x700的值不可能这么低。
试试
fgl_glxgears

hujy

谢谢楼上的答复。运行fgl_glxgears后，结果：
linux:~ # fgl_glxgears
Using GLX_SGIX_pbuffer
X Error of failed request:  BadLength (poly request too large or internal Xlib length error)
  Major opcode of failed request:  16 (X_InternAtom)
  Serial number of failed request:  25
  Current serial number in output stream:  28

sweek

你没有装上驱程～

cloudwin

可以参照我安装x600的那个帖子，首先也是遇到你的这个问题，后来解决了
可以用fglrxinfo 命令看看你的驱动信息。

hujy

谢谢cloudwin，看了你的帖子
http://www.linuxsir.cn/bbs/showthread.php?t=251600
终于成功了
linux:~ # fglrxinfo
display: :0.0  screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: RADEON X700 Generic
OpenGL version string: 2.0.5755 (8.24.8)

我是先把以前安装的fglrx_6_8_0_SUSE100包删除，再把xorg-x11-Mesa删除，然后重新安装fglrx_6_8_0_SUSE100包。
rpm -Uhv fglrx_6_8_0_SUSE100-8.24.8-1.i386.rpm
init 3
sax2 -r -m 0=fglrx -b /usr/share/doc/packages/fglrx/sax2-profile
init 0
重启后装kernel-source和gcc，再fglrx-kernel-build.sh
linux:~ # fgl_glxgears
Using GLX_SGIX_pbuffer
3008 frames in 5.0 seconds = 601.600 FPS
3754 frames in 5.0 seconds = 750.800 FPS
3778 frames in 5.0 seconds = 755.600 FPS
3782 frames in 5.0 seconds = 756.400 FPS
3787 frames in 5.0 seconds = 757.400 FPS
3776 frames in 5.0 seconds = 755.200 FPS
3781 frames in 5.0 seconds = 756.200 FPS
3779 frames in 5.0 seconds = 755.800 FPS
3761 frames in 5.0 seconds = 752.200 FPS
3760 frames in 5.0 seconds = 752.000 FPS
linux:~ # glxgears
23800 frames in 5.0 seconds = 4760.000 FPS
26270 frames in 5.0 seconds = 5254.000 FPS
26255 frames in 5.0 seconds = 5251.000 FPS
26268 frames in 5.0 seconds = 5253.600 FPS
25969 frames in 5.0 seconds = 5193.800 FPS
25472 frames in 5.0 seconds = 5094.400 FPS
25746 frames in 5.0 seconds = 5149.200 FPS
26268 frames in 5.0 seconds = 5253.600 FPS
26248 frames in 5.0 seconds = 5249.600 FPS
26267 frames in 5.0 seconds = 5253.400 FPS