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| author | Julien Brianceau <jbrianceau@nds.com> | 2012-10-23 07:09:59 (GMT) |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-10-23 21:26:21 (GMT) |
| commit | 457285b79ef6fe6c608349aec91710c7b0b7646a (patch) | |
| tree | 4be46a066b21229f330ab39b190dfc33f629d8a3 /src | |
| parent | 1ca713f5d33fe52e3ae4c1f85c6e044ae9901f89 (diff) | |
| download | Qt-457285b79ef6fe6c608349aec91710c7b0b7646a.zip Qt-457285b79ef6fe6c608349aec91710c7b0b7646a.tar.gz Qt-457285b79ef6fe6c608349aec91710c7b0b7646a.tar.bz2 | |
qpa: Fix drawPixmap rendering using CompositionMode_Source in DirectFB
cherry-picked from qt5/qtbase d8c8057c03fc906f3bee0905246ca18351bd9e1b
Change-Id: I6728307150c75a8e01f498cf55320a2956aa07ad
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/platforms/directfb/qdirectfbblitter.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/plugins/platforms/directfb/qdirectfbblitter.cpp b/src/plugins/platforms/directfb/qdirectfbblitter.cpp index e69c22d..8ff9e9a 100644 --- a/src/plugins/platforms/directfb/qdirectfbblitter.cpp +++ b/src/plugins/platforms/directfb/qdirectfbblitter.cpp @@ -197,7 +197,9 @@ void QDirectFbBlitter::drawPixmapOpacity(const QRectF &rect, const QPixmap &pixm m_surface->SetBlittingFlags(m_surface.data(), DFBSurfaceBlittingFlags(blittingFlags)); m_surface->SetPorterDuff(m_surface.data(), porterDuff); - m_surface->SetDstBlendFunction(m_surface.data(), DSBF_INVSRCALPHA); + + if (cmode == QPainter::CompositionMode_SourceOver) + m_surface->SetDstBlendFunction(m_surface.data(), DSBF_INVSRCALPHA); if ((sRect.w == dRect.w) && (sRect.h == dRect.h)) result = m_surface->Blit(m_surface.data(), s, &sRect, dRect.x, dRect.y); |