Created attachment 368099 [details] Xorg.0.log Description of problem: I have had a fresh Fedora 12 install. But I have found this nasty problem. The nexuiz 2.5.2 has major graphics glitch in F12. Many other versions has the same problem. All versions works fine on Fedora 11 (With mesa 7.6-1 and latest kernel or mesa 7.5-1x). My graphics card is: 00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 07) It is intel GMA 4500 MHD on Thinkpad X200s. Version-Release number of selected component (if applicable): mesa-libGLU-devel-7.6-0.13.fc12.x86_64 mesa-libGLU-7.6-0.13.fc12.x86_64 mesa-dri-drivers-7.6-0.13.fc12.x86_64 mesa-libGL-devel-7.6-0.13.fc12.x86_64 mesa-libGL-7.6-0.13.fc12.x86_64 How reproducible: Run nexuiz 2.5.2 from their website or other RPM version or SVN version. Steps to Reproduce: 1. 2. 3. Actual results: Major graphics in nexuiz Expected results: Run fine Additional info:
Created attachment 368100 [details] This is normal one on Fedora 11
Created attachment 368101 [details] Glitch one, you part of the floor disappear and the weapon disappear too
Created attachment 368102 [details] We cannot see the enemy and their weapons too, But we can see fireballs.
The 7.6-14 mesa apparently fixes this problem. Also the lxdream will not blink. But this update cause some serious glxgears performance issue, it drops from about 1000 to ~450. I build one from Koji and it works fine. I think 7.6-14 update should be pushed to update-testing for more tests.
But the 7.6-14 update breaks the Compiz, which is also not good. I hope there will be a even newer mesa.
Compiz error with 7.6-14 $ compiz --replace compiz (video) - Warn: No 8 bit GLX pixmap format, disabling YV12 image format miptree doesn't match image Floating point exception (core dumped)
There's an upstream bug for this. -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers
whoops, wrong upstream bug link. -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers
I have tried the upstream 7.7 rc1 release here ftp://freedesktop.org/pub/mesa/7.7/ , it resolve all the issue mentioned: nexuiz run normal, ut2004 run normal and compiz run normal too! I have built my own RPMs using modified spec file and it works fine. I hope developer will rebase to rc 1 to solve this issue.