？@？-desktop:~$ '/software/glest/glest'
libGL warning: 3D driver claims to not support visual 0x5b
Exception: OpenGL extension not supported: GL_ARB_texture_env_crossbar, required for Glest
？@？-desktop:~$ glxgears 正常
显卡为 Intel(R) 945G （集成 ）
？@？-desktop:~$ glxinfo
name of display: :0.0
libGL warning: 3D driver claims to not support visual 0x5b
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.2
.......
OpenGL vendor string: Tungsten Graphics, Inc
OpenGL renderer string: Mesa DRI Intel(R) 945G 20050225
OpenGL version string: 1.3 Mesa 6.5.1
........
Good Luck for you ！！
谢谢 ！！！