http://bugs.freedesktop.org/show_bug.cgi?id=17129
--- Comment #6 from Joel Feiner <[EMAIL PROTECTED]> 2008-08-14 09:52:18 PST --- (In reply to comment #5) > I tracked down the KDE4 slowdown to the shadows ending up using pictures with > non-power-of-two dimensions, which at least pre-R500 hardware doesn't support > as a repeated source. You can avoid this by making sure the kwin shadow plugin > size and offset (or something like that) parameters add up to a power of two. > > Now, I don't think xcompmgr uses the same technique for shadows, and I can't > seem to reproduce the problem with it even with shadows enabled. But FWIW, > does > not enabling shadows avoid the problem for you? > The only way I know to disable shadows is to set the radius to 0 (e.g., xcompmgr -c -R 0). I get the same results there, although it's slightly less laggy. Also setting FBTexPercent to 0 seems to improve things in general, but the problem remains. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
