diff options
| -rw-r--r-- | src/plugins/gfxdrivers/directfb/qdirectfbsurface.cpp | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbsurface.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbsurface.cpp index ec108c4..15c2f7c 100644 --- a/src/plugins/gfxdrivers/directfb/qdirectfbsurface.cpp +++ b/src/plugins/gfxdrivers/directfb/qdirectfbsurface.cpp @@ -98,10 +98,19 @@ void QDirectFBSurface::createWindow() if (!layer) qFatal("QDirectFBWindowSurface: Unable to get primary display layer!"); - DFBWindowDescription description; - description.caps = DFBWindowCapabilities(DWCAPS_NODECORATION | - DWCAPS_ALPHACHANNEL); - description.flags = DWDESC_CAPS; + DFBWindowDescription description; + description.caps = DFBWindowCapabilities(DWCAPS_NODECORATION); + description.flags = DFBWindowDescriptionFlags(DWDESC_CAPS + |DWDESC_SURFACE_CAPS + |DWDESC_PIXELFORMAT); + + description.surface_caps = DSCAPS_NONE; + if (QDirectFBScreen::instance()->preferVideoOnly()) + description.surface_caps = DFBSurfaceCapabilities(description.surface_caps|DSCAPS_VIDEOONLY); + const QImage::Format format = QDirectFBScreen::instance()->pixelFormat(); + description.pixelformat = QDirectFBScreen::getSurfacePixelFormat(format); + if (QDirectFBScreen::isPremultiplied(format)) + description.surface_caps = DFBSurfaceCapabilities(DSCAPS_PREMULTIPLIED|description.caps); DFBResult result = layer->CreateWindow(layer, &description, &dfbWindow); if (result != DFB_OK) @@ -111,7 +120,7 @@ void QDirectFBSurface::createWindow() dfbSurface->Release(dfbSurface); dfbWindow->GetSurface(dfbWindow, &dfbSurface); - forceRaster = (dfbSurface && QDirectFBScreen::getImageFormat(dfbSurface) == QImage::Format_RGB32); + forceRaster = (format == QImage::Format_RGB32); } #endif // QT_NO_DIRECTFB_WM |