Launchpad has imported 1 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=43896.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2011-12-16T19:04:00+00:00 Sven Arvidsson wrote: The games Super Meat Boy and Shank from The Humble Indie Bundle does not work correctly when the assembler optimizations in Mesa is used. Super Meat Boy will either give an error "MojoShader compile failed" or segfault. Shank runs, but does not render correctly or, using git master, will segfault on start. All of these problems go away if Mesa is compiled with the --disable-asm flag. Both the error message from the game and the backtraces from the segfaults point to the games themselves so I'm not sure if this is Mesa exposing a bug in the games or the other way around. I did however notice that Fedora explicitly makes use of the flag to turn the assembly off with this comment "i do not have words for how much the assembly dispatch code infuriates me". A bug report for the games is filed here: https://bugzilla.icculus.org/show_bug.cgi?id=5315 System environment: -- system architecture: 32-bit -- Linux distribution: Debian unstable -- GPU: REDWOOD -- Model: XFX Radeon HD 5670 1GB -- Display connector: DVI -- xf86-video-ati: 6.14.3 -- xserver: 1.11.2.902 -- mesa: -- drm: 2.4.29 -- kernel: 3.1.5 Reply at: https://bugs.launchpad.net/mesa/+bug/905456/comments/0 ** Changed in: mesa Status: Unknown => Confirmed ** Changed in: mesa Importance: Unknown => Medium ** Bug watch added: bugzilla.icculus.org/ #5315 http://bugzilla.icculus.org/show_bug.cgi?id=5315 -- 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/905456 Title: needs to be built with --disable-asm for super meat boy to work To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/905456/+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