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Lines Matching refs:opaqueRegion

581     const LayerVector& currentLayers, Region& dirtyRegion, Region& opaqueRegion)
605          * opaqueRegion: area of a surface that is fully opaque.
607         Region opaqueRegion;
641                     opaqueRegion = visibleRegion;
687         aboveOpaqueLayers.orSelf(opaqueRegion);
704     opaqueRegion = aboveOpaqueLayers;
733             Region opaqueRegion;
734             computeVisibleRegions(currentLayers, mDirtyRegion, opaqueRegion);
747             mWormholeRegion = screenRegion.subtract(opaqueRegion);