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Merge pull request #191 from olive-editor/retinafix

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Fix OpenGL rendering on Retina display Macs
This commit is contained in:
itsmattkc
2018-12-24 02:44:03 +11:00
committed by GitHub
parent a53aac2366 8d29c72c39
commit 6ea1b6b751
1 changed files with 2 additions and 6 deletions
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ui/viewerwidget.cpp
+2 -6
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@@ -640,12 +640,8 @@ GLuint ViewerWidget::compose_sequence(QVector<Clip*>& nests, bool render_audio)
int widget_width = width();
int widget_height = height();
QString qt_scale_factor = QString(qgetenv("QT_SCALE_FACTOR"));
if (!qt_scale_factor.isEmpty()) {
double scale = qt_scale_factor.toDouble();
widget_width *= scale;
widget_height *= scale;
}
widget_width *= QApplication::desktop()->devicePixelRatio();
widget_height *= QApplication::desktop()->devicePixelRatio();
glViewport(0, 0, widget_width, widget_height);
}