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| author | Dmitry Kazakov <dimula73@gmail.com> | 2019-04-04 19:30:26 +0300 |
|---|---|---|
| committer | Shawn Rutledge <shawn.rutledge@qt.io> | 2019-05-07 09:56:17 +0000 |
| commit | dffad7e3cca60c88435e569fb82774e170c156a9 (patch) | |
| tree | e7f823a6dd0532266652954f708209e0b97b14b4 /src/gui/doc/snippets/matrix/matrix.cpp | |
| parent | 7e5b35935e0b85943de10ab80b54a4b77b3559b6 (diff) | |
Fix swizzling when rendering QPainter on QOpenGLWidget with Angle
OpenGLES specification does not support GL_TEXTURE_SWIZZLE_RGBA,
it supports only per-channel calls. And since Qt supports QpenGLES,
it should use the latter approach only.
The regression was introduced in Qt 5.12 by commit
ede3791df8330ed8daae6667d025ad40219a9f5f
Task-number: QTBUG-74968
Change-Id: I9c531b248715992fb30df6af95dfa605e2ee2a25
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'src/gui/doc/snippets/matrix/matrix.cpp')
0 files changed, 0 insertions, 0 deletions