[Mesa-dev] [Bug 62042] X11 mouse cursor alpha blending on OpenGL application broken

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Mar 12 02:30:48 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=62042

Michel Dänzer <michel at daenzer.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|mesa-dev at lists.freedesktop. |xorg-team at lists.x.org
                   |org                         |
         QA Contact|                            |xorg-team at lists.x.org
            Product|Mesa                        |xorg
            Version|git                         |unspecified
          Component|Other                       |Server/General

--- Comment #4 from Michel Dänzer <michel at daenzer.net> ---
Mesa doesn't deal with the hardware cursor directly. The photos look like
something isn't handling premultiplied vs. non-premultiplied alpha correctly,
or some kind of format mismatch. That something could be the app or SDL, but
reassigning to X for now.

(In reply to comment #3)
> Re-attaching photo of Intel HD 4000 demonstrating the issue because it was
> incorrectly added as text/plain. Oops.

You could have just fixed the MIME type in the attachment details. :)

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