When using an ATI 8500LE using open source drivers (r200) in XGL server using compiz 6.5.1_pre20060714, 6.5.1_pre20060716, 6.5.1_pre20060810, 6.5.1-rc1 give great XGL performance when moving windows around the screen. Newer versions such as 6.5.1_pre20060831, 6.5.1-r1 are very choppy. Always reproducible.
Please attach /etc/X11/xorg.conf, /var/log/Xorg.0.log, and output of `LIBGL_DEBUG=verbose glxinfo` and reopen.
*** Bug 149729 has been marked as a duplicate of this bug. ***
Created attachment 98569 [details] Mesa-6.5.1-r1 log files
Created attachment 98570 [details] Mesa-6.5.1_pre20060716 log files
Created attachment 98571 [details] xorg.conf configuration
Requested info provided
Are you still using Xgl, or are you using AIGLX? Please re-open when you respond.