Searched refs:oldCoveredRegion (Results 1 - 1 of 1) sorted by relevance

/frameworks/base/services/surfaceflinger/
H A DSurfaceFlinger.cpp680 const Region oldCoveredRegion = layer->coveredRegionScreen; local
681 const Region oldExposed = oldVisibleRegion - oldCoveredRegion;
682 dirty = (visibleRegion&oldCoveredRegion) | (newExposed-oldExposed);

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