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Commit cbad735d authored by Jamie Gennis's avatar Jamie Gennis
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SurfaceFlinger: recompute visible regions less 

This change removes some visible region recomputation that was needed to handle
the SCALING_MODE_FREEZE cropping.  We've changed things to use a window crop
from the WindowManager instead, so this is no longer needed.

Bug: 6299171
Change-Id: I32fbc2b689c985837126d8ba3d9a91e79613ffbf
parent b7a6b963

services/surfaceflinger/Layer.cpp

+0 −2
Original line number Diff line number Diff line
@@ -528,7 +528,6 @@ void Layer::lockPageFlip(bool& recomputeVisibleRegions) 
            mCurrentTransform = transform;

            mCurrentScalingMode = scalingMode;

            mFlinger->invalidateHwcGeometry();

            recomputeVisibleRegions = true;

        }



        uint32_t bufWidth  = mActiveBuffer->getWidth();
@@ -537,7 +536,6 @@ void Layer::lockPageFlip(bool& recomputeVisibleRegions) 
            if (bufWidth != uint32_t(oldActiveBuffer->width) ||

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

                mFlinger->invalidateHwcGeometry();

                recomputeVisibleRegions = true;

            }

        }