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Commit e206549c authored by Andy McFadden's avatar Andy McFadden Committed by Android (Google) Code Review
Browse files

Merge "Recompute visible regions more vigorously" into jb-mr1-dev

parents a8026d21 ab10c580

services/surfaceflinger/Layer.cpp

+3 −3
Original line number Diff line number Diff line
@@ -655,7 +655,7 @@ Region Layer::latchBuffer(bool& recomputeVisibleRegions) 
        if (oldActiveBuffer == NULL) {

             // the first time we receive a buffer, we need to trigger a

             // geometry invalidation.

             mFlinger->invalidateHwcGeometry();

            recomputeVisibleRegions = true;

         }



        Rect crop(mSurfaceTexture->getCurrentCrop());
@@ -668,7 +668,7 @@ Region Layer::latchBuffer(bool& recomputeVisibleRegions) 
            mCurrentCrop = crop;

            mCurrentTransform = transform;

            mCurrentScalingMode = scalingMode;

            mFlinger->invalidateHwcGeometry();

            recomputeVisibleRegions = true;

        }



        if (oldActiveBuffer != NULL) {
@@ -676,7 +676,7 @@ Region Layer::latchBuffer(bool& recomputeVisibleRegions) 
            uint32_t bufHeight = mActiveBuffer->getHeight();

            if (bufWidth != uint32_t(oldActiveBuffer->width) ||

                bufHeight != uint32_t(oldActiveBuffer->height)) {

                mFlinger->invalidateHwcGeometry();

                recomputeVisibleRegions = true;

            }

        }