(In reply to comment #21) > wojtek, your issue with GLES is also reproducible on nouveau and radeon > drivers. Your issue is not duplicate of this bug.
git bisect bad e1cb50b15dbb75d1ba0fe184d05be7d302b058ee is the first bad commit commit e1cb50b15dbb75d1ba0fe184d05be7d302b058ee Author: Robert Bragg <[email protected]> Date: Tue Sep 18 16:10:03 2012 +0100 SwapBuffersRegionNOK: invert rectangles on y axis The EGL_NOK_swap_region2 spec states that the rectangles are specified with a bottom-left origin within a surface coordinate space also with a bottom left origin, so this patch ensures the rectangles are flipped before passing them on to dri2_copy_region. Fixes piglit's egl-nok-swap-region test. Tested-by: Matt Turner <[email protected]> (cherry picked from commit 0a523a8820e8a2549ac1c7887eb1892b228af44b) this commit introduced regression on my system (kwin_gles) I'll reopen https://bugs.freedesktop.org/show_bug.cgi?id=55856 -- 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/1061073 Title: Desktop effects are slow and desktop corruption using mesa 9 To manage notifications about this bug go to: https://bugs.launchpad.net/kdebase-workspace/+bug/1061073/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
