https://bugs.freedesktop.org/show_bug.cgi?id=28033
--- Comment #11 from Chris Rankin rankincj@googlemail.com 2010-06-20 06:26:34 PDT --- (In reply to comment #10)
Does the attached patch improve the situation on your AGP chipset?
No, I'm afraid not. My test case is to run celestia, and then try to rotate the Earth by right-dragging it with the mouse. This is speedy with r300c, but drags horribly with r300g, even with your patch applied.