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| author | Jocelyn Turcotte <jocelyn.turcotte@digia.com> | 2014-03-28 15:40:28 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-04-03 11:07:07 +0200 |
| commit | 4bbf313e9d3cab70c6dab6da4c03bf2ad60aa760 (patch) | |
| tree | da7d22709196427b4ecdb80b42e7a1f28cdef425 /src/gui/painting/qplatformbackingstore.h | |
| parent | afacf694d5a6f34b88989e76971d70d700ce4949 (diff) | |
Fix UI squishing when using QWidget::setRenderToTexture
When resizing a window, a window might not be resized synchronously with
its backing store. We need to use the actual texture size as the transform
to avoid stretching the rendered texture.
Change-Id: I945f6d190577ccdcb54483a267a1e42df1ca3156
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
Diffstat (limited to 'src/gui/painting/qplatformbackingstore.h')
| -rw-r--r-- | src/gui/painting/qplatformbackingstore.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/painting/qplatformbackingstore.h b/src/gui/painting/qplatformbackingstore.h index 76fd3d40b4..4728622cac 100644 --- a/src/gui/painting/qplatformbackingstore.h +++ b/src/gui/painting/qplatformbackingstore.h @@ -111,7 +111,7 @@ public: #ifndef QT_NO_OPENGL virtual void composeAndFlush(QWindow *window, const QRegion ®ion, const QPoint &offset, QPlatformTextureList *textures, QOpenGLContext *context); virtual QImage toImage() const; - virtual GLuint toTexture(const QRegion &dirtyRegion) const; + virtual GLuint toTexture(const QRegion &dirtyRegion, QSize *textureSize) const; #endif virtual void resize(const QSize &size, const QRegion &staticContents) = 0; |