8.04里面如何安装Glibc

代码:

代码:
glxinfo |grep -e 'direct' -e 'OpenGL'

引用:
direct rendering: Yes
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI Radeon HD 3850
OpenGL version string: 2.1.7769 Release
OpenGL extensions:

引用:

In fact, that's not a real bug : compiz indeed sets LIBGL_ALWAYS_INDIRECT for its own process and for his child processes only. compiz needs that to work properly.
It means that if you start a terminal from the Gnome/KDE menu, you'll get "direct rendering: Yes". On the other hand, if you start gnome-terminal for instance via compiz using a key binding for example, you will get "direct rendering: No (LIBGL_ALWAYS_INDIRECT set)".
The problem is in fact a bit more complex : when I start gnome-terminal from the gnome menu, I get "direct rendering: No (LIBGL_ALWAYS_INDIRECT set)" : as I activated transparency for the background of gnome-terminal, it starts as child process of compiz. So, all is all right : xterm, which is very spartan and doesn't support transparency, prints "direct rendering: Yes" when started from the gnome menu.

引用:

compiz indeed sets LIBGL_ALWAYS_INDIRECT for its own process and for his child processes only.

HuntXu 写道:

至于你所做的测试，由于我本身很久没开compiz，现在也没装，所以测试不了，但是大概记得以前为yes是可以开启的。希望楼下能有人给出具体测试结果。

个人意见，希望能帮到忙...

macrohard 写道:

希望其他tx可以测试一下，

directive render 时，compiz 是否可正常工作？