[Mesa-dev] Mesa (master): st/egl: Skip single-buffered configs in EGL.

Ian Romanick idr at freedesktop.org
Sat Oct 2 11:06:18 PDT 2010


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Chia-I Wu wrote:
> Module: Mesa
> Branch: master
> Commit: d63b2622f1c47d6f82fe96c9f1b749d908883a23
> URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d63b2622f1c47d6f82fe96c9f1b749d908883a23
> 
> Author: Chia-I Wu <olv at lunarg.com>
> Date:   Thu Sep 30 16:53:33 2010 +0800
> 
> st/egl: Skip single-buffered configs in EGL.
> 
> Let DRI2 report single-buffered configs and skip them in EGL.  This is
> based on the patch by Luca Barbieri.

Is this correct?  I know that OpenGL ES can't do front-buffer (or
single-buffer) rendering, but we should still be able to get a
single-buffered visual when using EGL with non-ES OpenGL.  Right?  IIRC,
visuals have a bitmask of which APIs can use it.  I suspect this is part
of the reason.

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