Comment 32 for bug 353763

Revision history for this message
Robert Hooker (sarvatt) wrote : Re: [i965gm] Blender is unusable with UXA (UXA bug)

Just installed blender to see and the same issue happens for me in karmic on 945GME under UXA.

Packages:
xserver-xorg-video-intel 2:2.7.99.1+git20090520.ad212882-0ubuntu0sarvatt
xorg-server 2:1.6.1.901-0ubuntu0sarvatt
mesa 7.6.0~git20090519.d0eccc41-0ubuntu0sarvatt
libdrm 2.4.11+git20090519.f355ad89-0ubuntu0sarvatt

They mention that the fix would be in xserver 1.6 branch back in the beginning of may but I'm using the latest 1.6 branch from git and all of those packages I update those packages on xorg-edgers just about every day if there are any non-trivial commits.

Could it be dri2proto that needs to be updated and stuff rebuilt against that? They added DRI2GetBuffersWithFormat interface to both -intel and dri2proto as well as fixed a dri2 version check in xserver 1.6 branch a bit before this comment
https://bugs.freedesktop.org/show_bug.cgi?id=19174#c10

Relevant commits -
http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/commit/?id=5d6f4f6eb7a4dcbe1ce5a134d882e56f958ed2ba

http://cgit.freedesktop.org/xorg/proto/dri2proto/commit/?id=66c56ab10d917e3f47f93178d7eac6430970d3c4

I'll try updating mine and rebuilding everything against it when I get some free time.

>Thanks. Btw, I notice you're using "uxa" and "greedy" together... do those have an effect beyond just setting "uxa" alone?

It ignores in UXA it so it's no problem
(WW) intel(0): Option "MigrationHeuristic" is not used