diff options
Diffstat (limited to 'src/plugins/platforms/directfb')
| -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 428ee72f9e..cac250fb9d 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); |