Same problem on Ubuntu Gutsy (Kernel 2.6.24-4) on Thinkpad T60 with ATI Radeon 
X1400
and ATI's fglrx v8.01, and Compiz.

When LIBGL_ALWAYS_INDIRECT is set (default, unfortunately):
- glxgears: a bit choppy at fps=3500
- fgl_glxgears: Segmentation fault

When LIBGL_ALWAYS_INDIRECT is unset (manually in a terminal):
- glxgears: works at fps=4200
- fgl_glxgears: works at fps=900 (without window decoration, though)

Compiz works smoothly; suspend/resume works also.

A separate fix would be to fix the "segmentation fault" in fgl_glxgears and 
replace it with
an informative error message about LIBGL_ALWAYS_INDIRECT

-- 
LIBGL_ALWAYS_INDIRECT set when it shouldn't be
https://bugs.launchpad.net/bugs/137388
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to