Review Request 115311: [kwin] Don't call into GL without a context

[Commit Hook]

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This review has been submitted with commit 77202a2102306a288431462e6c874216ac4cd29c by Martin Gräßlin on behalf of James Jones to branch KDE/4.11.

- Commit Hook


On Jan. 27, 2014, 10:02 p.m., James Jones wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/115311/
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> (Updated Jan. 27, 2014, 10:02 p.m.)
> 
> 
> Review request for kde-workspace, Thomas Lübking and Marco Martin.
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> Repository: kde-workspace
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> 
> Description
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> [kwin] Don't call into GL without a context
> 
> After losing current from the EGL or GLX
> context, calls to the GL or GLES functions
> have undefined behavior.  Perform all
> cleanup that may touch OpenGL and check for
> GL errors before losing current from the
> context.
> 
> 
> Diffs
> -----
> 
>   kwin/egl_wayland_backend.cpp b229cdd84161a64d5cd93c189514067867773e7f 
>   kwin/eglonxbackend.cpp dd41da55b94821802f2d1464794db39bd636088a 
>   kwin/glxbackend.cpp 73f463e9df43c2cd71836ce3f48da84fb4df35ed 
>   kwin/scene_opengl.cpp 961e81fbcc39940bc49179899e034ad8a9e802cd 
> 
> Diff: https://git.reviewboard.kde.org/r/115311/diff/
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> 
> Testing
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> Compiled/Installed kde-workspace on x86
> kwin_gles (EGL+X11) - Tested mode switching
> kwin (GLX) - Tested mode switching
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> 
> File Attachments
> ----------------
> 
> git-format-patch version of patch
>   https://git.reviewboard.kde.org/media/uploaded/files/2014/01/27/11681ec3-81a1-4a02-a165-6e442f4e21f5__0001-kwin-Don-t-call-into-GL-without-a-context.patch
> 
> 
> Thanks,
> 
> James Jones
> 
>

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