Review Request 118110: [declarative/core] Use proper GLXFBConfig for glxpixmap

[Martin Klapetek]

> On May 13, 2014, 1:13 p.m., Martin Klapetek wrote:
> > YES! I HAZ THUMBNAILS! ...confirming this works on my machine with binary nvidia, where it was broken before.
> > 
> > Good job! Testing it for a while shows one artifact tho --> http://i.imgur.com/eoUJcez.png -- happens mostly randomly; not sure where the bug of this lies however.

Interesting, observe Kate's icon --> http://i.imgur.com/T1OPzoG.png --> it's actually the KTp contact list thumnbail... o_O


- Martin


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On May 13, 2014, 9:02 a.m., Martin Gräßlin wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/118110/
> -----------------------------------------------------------
> 
> (Updated May 13, 2014, 9:02 a.m.)
> 
> 
> Review request for Plasma and Martin Klapetek.
> 
> 
> Bugs: 334241
>     http://bugs.kde.org/show_bug.cgi?id=334241
> 
> 
> Repository: plasma-framework
> 
> 
> Description
> -------
> 
> [declarative/core] Use proper GLXFBConfig for glxpixmap
> 
> We need to use a GLXFBConfig which matches the depth of the window
> pixmap's depth. So far it used the GLXFBConfig of the GL context.
> This worked fine for RGBA windows, but failed for RGB windows on e.g.
> some NVIDIA drivers.
> 
> After this change the FBConfig of the context is completely ignored,
> instead it tries to find a good FBConfig for a given depth.
> 
> Whenever a FBConfig for a given depth is found it's inserted in a
> cache shared between all WindowThumbnails so that we don't have the
> X roundtrips all the time.
> 
> BUG: 334241
> 
> 
> Diffs
> -----
> 
>   src/declarativeimports/core/windowthumbnail.h d3a7b64ad3594006bdcd689984f55290a4ed4576 
>   src/declarativeimports/core/windowthumbnail.cpp c91d1896553f6eecc6828497724d6b119900e40e 
> 
> Diff: https://git.reviewboard.kde.org/r/118110/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Martin Gräßlin
> 
>

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