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| author | Rhys Weatherley <rhys.weatherley@nokia.com> | 2009-10-09 04:57:00 (GMT) |
|---|---|---|
| committer | Rhys Weatherley <rhys.weatherley@nokia.com> | 2009-10-09 04:57:00 (GMT) |
| commit | f370b5d986529155baf7d9dd95678854df4105e0 (patch) | |
| tree | 4d6259d58ae1df16440fca07678f8bdcb3c96c1a | |
| parent | 8f7e7aab93bc3759b46b657b38e99dae1502fd80 (diff) | |
| download | Qt-f370b5d986529155baf7d9dd95678854df4105e0.zip Qt-f370b5d986529155baf7d9dd95678854df4105e0.tar.gz Qt-f370b5d986529155baf7d9dd95678854df4105e0.tar.bz2 | |
Check the framebuffer format against a format, not a texture target
The previous code was comparing QGLFramebufferObjectFormat::textureTarget()
against GL_RGB to determine if alpha was present. This should be
internalTextureFormat() instead.
Reviewed-by: Sarah Smith
| -rw-r--r-- | src/opengl/qglframebufferobject.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/opengl/qglframebufferobject.cpp b/src/opengl/qglframebufferobject.cpp index 3e54b35..5585208 100644 --- a/src/opengl/qglframebufferobject.cpp +++ b/src/opengl/qglframebufferobject.cpp @@ -988,7 +988,7 @@ QImage QGLFramebufferObject::toImage() const bool wasBound = isBound(); if (!wasBound) const_cast<QGLFramebufferObject *>(this)->bind(); - QImage image = qt_gl_read_framebuffer(d->size, format().textureTarget() != GL_RGB, true); + QImage image = qt_gl_read_framebuffer(d->size, format().internalTextureFormat() != GL_RGB, true); if (!wasBound) const_cast<QGLFramebufferObject *>(this)->release(); |