diff options
| author | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-02-25 12:41:35 +0300 |
|---|---|---|
| committer | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-03-13 17:00:31 +0000 |
| commit | a3def2869da8ad9c17d44005c0d1fd70a903f855 (patch) | |
| tree | 78a0a18223d8d6f9544c80f29dd9a6fcd06d9949 /src/gui/kernel/qopenglwindow.cpp | |
| parent | 434f2b8968b7c41969cef06931bf6f09305550aa (diff) | |
QtGui: de-duplicate calls and cache results
Change-Id: Iaf232c31d6780b49dc6a3d0faafb9717f3c36e65
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Diffstat (limited to 'src/gui/kernel/qopenglwindow.cpp')
| -rw-r--r-- | src/gui/kernel/qopenglwindow.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gui/kernel/qopenglwindow.cpp b/src/gui/kernel/qopenglwindow.cpp index 37db608430..8ab5c08442 100644 --- a/src/gui/kernel/qopenglwindow.cpp +++ b/src/gui/kernel/qopenglwindow.cpp @@ -252,9 +252,10 @@ void QOpenGLWindowPrivate::beginPaint(const QRegion ®ion) if (!fbo || fbo->size() != deviceSize) { QOpenGLFramebufferObjectFormat fboFormat; fboFormat.setAttachment(QOpenGLFramebufferObject::CombinedDepthStencil); - if (q->requestedFormat().samples() > 0) { + const int samples = q->requestedFormat().samples(); + if (samples > 0) { if (updateBehavior != QOpenGLWindow::PartialUpdateBlend) - fboFormat.setSamples(q->requestedFormat().samples()); + fboFormat.setSamples(samples); else qWarning("QOpenGLWindow: PartialUpdateBlend does not support multisampling"); } |