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author | VaL Doroshchuk <valentyn.doroshchuk@qt.io> | 2017-12-12 10:40:18 +0100 |
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committer | VaL Doroshchuk <valentyn.doroshchuk@qt.io> | 2017-12-12 12:05:16 +0000 |
commit | 5f3c14d765783c275118e18f7ec47d02a7794f8f (patch) | |
tree | e39daa2556c35bbb6acbdad89632a6c187dc92e7 | |
parent | 10304528c20fb9a385c617a38b6be35d1b18598a (diff) | |
download | qtmultimedia-5f3c14d765783c275118e18f7ec47d02a7794f8f.tar.gz |
Fix rendering issue with QGraphicsView and QOpenGLWidget viewport
Since QOpenGLWidget always renders offscreen (uses QOffscreenSurface)
the surface size is always (1, 1).
Task-number: QTBUG-53099
Change-Id: I3803efba57e04c676eda85f0e29efa34f8d8d5e5
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
-rw-r--r-- | src/multimediawidgets/qpaintervideosurface.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/multimediawidgets/qpaintervideosurface.cpp b/src/multimediawidgets/qpaintervideosurface.cpp index 6e93e150d..0147690e1 100644 --- a/src/multimediawidgets/qpaintervideosurface.cpp +++ b/src/multimediawidgets/qpaintervideosurface.cpp @@ -1254,8 +1254,8 @@ QAbstractVideoSurface::Error QVideoSurfaceGlslPainter::paint( if (scissorTestEnabled) glEnable(GL_SCISSOR_TEST); - const int width = QOpenGLContext::currentContext()->surface()->size().width(); - const int height = QOpenGLContext::currentContext()->surface()->size().height(); + const int width = painter->viewport().width(); + const int height = painter->viewport().height(); const QTransform transform = painter->deviceTransform(); |