[Mesa-dev] [Bug 39588] [bisected] mesa demo xeglgears draw nothing if surface type is a pixmap

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=39588

Ian Romanick <idr at freedesktop.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|(regression)mesa demo       |[bisected] mesa demo
                   |progs/egl/opengl/xeglgears  |xeglgears draw nothing if
                   |draw nothing if surface     |surface type is a pixmap
                   |type is                     |
                   |GEARS_PIXMAP,GEARS_PIXMAP_T |
                   |EXTURE                      |
           Keywords|NEEDINFO                    |
          Component|Drivers/DRI/i915            |Other
         AssignedTo|idr at freedesktop.org         |mesa-dev at lists.freedesktop.
                   |                            |org
                 CC|                            |idr at freedesktop.org

--- Comment #4 from Ian Romanick <idr at freedesktop.org> 2011-08-02 19:22:08 PDT ---
I've bisected this to:

commit 87dde5b1cd596c4008695ff2db9469f88c09f925
Author: Benjamin Franzke <benjaminfranzke at googlemail.com>
Date:   Wed Feb 9 15:30:20 2011 +0100

    egl_dri2: Use double buffering for window surfaces

We really should have piglit tests for drawing to pixmaps and pbuffers.  Simple
tests that just draw a single triangle should be sufficient.

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