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Commit 2e09daf3 authored by Android Build Coastguard Worker's avatar Android Build Coastguard Worker
Browse files

Snap for 7952937 from f2cf7639 to sc-v2-release 

Change-Id: Iea8c6feaff3595322af47d8fbda5f2160afbb297
parents a5e031ef f2cf7639

libs/gui/BLASTBufferQueue.cpp

+5 −0
Original line number Diff line number Diff line
@@ -988,4 +988,9 @@ uint32_t BLASTBufferQueue::getLastTransformHint() const { 
    }

}



uint64_t BLASTBufferQueue::getLastAcquiredFrameNum() {

    std::unique_lock _lock{mMutex};

    return mLastAcquiredFrameNumber;

}



} // namespace android

libs/gui/include/gui/BLASTBufferQueue.h

+2 −0
Original line number Diff line number Diff line
@@ -110,6 +110,8 @@ public: 
    uint32_t getLastTransformHint() const;

    void flushShadowQueue();



    uint64_t getLastAcquiredFrameNum();



    virtual ~BLASTBufferQueue();



private:

services/surfaceflinger/BufferLayer.cpp

+1 −1
Original line number Diff line number Diff line
@@ -831,7 +831,7 @@ void BufferLayer::updateCloneBufferInfo() { 
    wp<Layer> tmpTouchableRegionCrop = mDrawingState.touchableRegionCrop;

    WindowInfo tmpInputInfo = mDrawingState.inputInfo;



    mDrawingState = clonedFrom->mDrawingState;

    cloneDrawingState(clonedFrom.get());



    mDrawingState.touchableRegionCrop = tmpTouchableRegionCrop;

    mDrawingState.zOrderRelativeOf = tmpZOrderRelativeOf;

services/surfaceflinger/BufferStateLayer.cpp

+1 −1
Original line number Diff line number Diff line
@@ -66,7 +66,7 @@ BufferStateLayer::~BufferStateLayer() { 
    // one of the layers, in this case the original layer, needs to handle the deletion. The

    // original layer and the clone should be removed at the same time so there shouldn't be any

    // issue with the clone layer trying to use the texture.

    if (mBufferInfo.mBuffer != nullptr && !isClone()) {

    if (mBufferInfo.mBuffer != nullptr) {

        callReleaseBufferCallback(mDrawingState.releaseBufferListener,

                                  mBufferInfo.mBuffer->getBuffer(), mBufferInfo.mFrameNumber,

                                  mBufferInfo.mFence, mTransformHint,

services/surfaceflinger/Layer.cpp

+9 −3
Original line number Diff line number Diff line
@@ -2485,8 +2485,7 @@ Region Layer::getVisibleRegion(const DisplayDevice* display) const { 
}



void Layer::setInitialValuesForClone(const sp<Layer>& clonedFrom) {

    // copy drawing state from cloned layer

    mDrawingState = clonedFrom->mDrawingState;

    cloneDrawingState(clonedFrom.get());

    mClonedFrom = clonedFrom;

}
@@ -2521,7 +2520,7 @@ void Layer::updateClonedDrawingState(std::map<sp<Layer>, sp<Layer>>& clonedLayer 
    // since we may be able to pull out other children that are still alive.

    if (isClonedFromAlive()) {

        sp<Layer> clonedFrom = getClonedFrom();

        mDrawingState = clonedFrom->mDrawingState;

        cloneDrawingState(clonedFrom.get());

        clonedLayersMap.emplace(clonedFrom, this);

    }
@@ -2684,6 +2683,13 @@ bool Layer::setDropInputMode(gui::DropInputMode mode) { 
    return true;

}



void Layer::cloneDrawingState(const Layer* from) {

    mDrawingState = from->mDrawingState;

    // Skip callback info since they are not applicable for cloned layers.

    mDrawingState.releaseBufferListener = nullptr;

    mDrawingState.callbackHandles = {};

}



// ---------------------------------------------------------------------------



std::ostream& operator<<(std::ostream& stream, const Layer::FrameRate& rate) {