This bug was fixed in the package mesa - 9.2.1-1ubuntu1 --------------- mesa (9.2.1-1ubuntu1) saucy; urgency=low
[ Robert Hooker ] * Add i915-dont-default-to-2.1.patch: Stop defaulting to OpenGL 2.1 that is not fully implemented in hardware on gen3 GPUs, the software fallbacks make Unity unusably slow. (LP: #1222602) [ Maarten Lankhorst ] * New upstream bugfix release. (LP: #1232940) mesa (9.2.1-1) experimental; urgency=low * New upstream release. -- Maarten Lankhorst <maarten.lankho...@ubuntu.com> Mon, 07 Oct 2013 10:39:18 +0200 ** Changed in: mesa (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1222602 Title: [regression] [gen3] Mesa 9.2 makes Unity unusable on Atom class hardware and 943/945 graphics controllers To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1222602/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp