[Mesa-dev] [Bug 55998] Pretty huge slowdown in mesa 9.0

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=55998

--- Comment #29 from wojtek <wojtask9 at wp.pl> ---
(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 <robert at linux.intel.com>
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 <mattst88 at gmail.com>
    (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 are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/mesa-dev/attachments/20121106/656fd9c7/attachment.html>