7.10t5 无法启动compiz

[jomper]

jomper@GustyT5:~$ compiz --replace
Checking for Xgl: not present.
Checking for texture_from_pixmap: not present.
Trying again with indirect rendering:
Checking for texture_from_pixmap: not present.
aborting and using fallback: /usr/bin/metacity

请问是怎么回事阿？

我的显卡驱动
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI Mobility Radeon X1300
OpenGL version string: 2.0.6473 (8.37.6)

compiz 已经装了

[jomper]

Checking for Xgl: not present.
是不是xorg里没有xgl 选项?
我没装xgl啊,compiz非得需要xgl吗?

[gtr999]

嗯，闭源驱动必须要XGL