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Commit 96df49bb authored by Rebecca Schultz Zavin's avatar Rebecca Schultz Zavin
Browse files

Fix hardware overlay so all changes are commited when done.

parent 569e3663

libs/surfaceflinger/LayerBuffer.cpp

+6 −0
Original line number Diff line number Diff line
@@ -594,6 +594,11 @@ LayerBuffer::OverlaySource::~OverlaySource() 
    }

}



void LayerBuffer::OverlaySource::onDraw(const Region& clip) const

{

    mLayer.clearWithOpenGL(clip);

}



void LayerBuffer::OverlaySource::onTransaction(uint32_t flags)

{

    const Layer::State& front(mLayer.drawingState());
@@ -624,6 +629,7 @@ void LayerBuffer::OverlaySource::onVisibilityResolved( 
                overlay_dev->setPosition(overlay_dev, mOverlay, x,y,w,h);

                overlay_dev->setParameter(overlay_dev, mOverlay, 

                        OVERLAY_TRANSFORM, mLayer.getOrientation());

                overlay_dev->commit(overlay_dev, mOverlay);

            }

        }

    }

libs/surfaceflinger/LayerBuffer.h

+1 −0
Original line number Diff line number Diff line
@@ -138,6 +138,7 @@ private: 
                sp<OverlayRef>* overlayRef, 

                uint32_t w, uint32_t h, int32_t format);

        virtual ~OverlaySource();

        virtual void onDraw(const Region& clip) const;

        virtual void onTransaction(uint32_t flags);

        virtual void onVisibilityResolved(const Transform& planeTransform);

    private: