https://bugs.kde.org/show_bug.cgi?id=356141
Vlad Zagorodniy <vladz...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution|--- |FIXED
Latest Commit| |https://commits.kde.org/kwi
| |n/0d7415336f0aeed4f85d28761
| |cff78131d20fce6
--- Comment #8 from Vlad Zagorodniy <vladz...@gmail.com> ---
Git commit 0d7415336f0aeed4f85d28761cff78131d20fce6 by Vlad Zagorodniy.
Committed on 15/02/2019 at 13:51.
Pushed by vladz into branch 'master'.
[effects] Make sure that all effects reset the streaming buffer
Summary:
The streaming buffer is shared so we have to reset it before rendering
something. Otherwise, it's basically undefined behavior.
For example, if the streaming buffer had been used for rendering a
geometry with some color, then the Background Contrast effect may crash
in GLVertexBuffer::bindArrays, it all depends on whether there is any
bounded GLShader. To fix that, the buffer has to be reset.
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: davidedmundson, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D19034
M +1 -0 effects/backgroundcontrast/contrast.cpp
M +1 -0 effects/blur/blur.cpp
https://commits.kde.org/kwin/0d7415336f0aeed4f85d28761cff78131d20fce6
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