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Commit 0f6d31dd authored by Vishnu Nair's avatar Vishnu Nair Committed by Android (Google) Code Review
Browse files

Merge "[sf] populate snashot path for legacy frontend" into udc-dev

parents 52ff89f0 de177255

services/surfaceflinger/Layer.cpp

+7 −4
Original line number Diff line number Diff line
@@ -2552,7 +2552,10 @@ Region Layer::getVisibleRegion(const DisplayDevice* display) const { 
    return outputLayer ? outputLayer->getState().visibleRegion : Region();

}



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

void Layer::setInitialValuesForClone(const sp<Layer>& clonedFrom, uint32_t mirrorRootId) {

    mSnapshot->path.id = clonedFrom->getSequence();

    mSnapshot->path.mirrorRootId = mirrorRootId;



    cloneDrawingState(clonedFrom.get());

    mClonedFrom = clonedFrom;

    mPremultipliedAlpha = clonedFrom->mPremultipliedAlpha;
@@ -2653,7 +2656,7 @@ void Layer::updateClonedChildren(const sp<Layer>& mirrorRoot, 
        }

        sp<Layer> clonedChild = clonedLayersMap[child];

        if (clonedChild == nullptr) {

            clonedChild = child->createClone();

            clonedChild = child->createClone(mirrorRoot->getSequence());

            clonedLayersMap[child] = clonedChild;

        }

        addChildToDrawing(clonedChild);
@@ -3491,11 +3494,11 @@ Rect Layer::computeBufferCrop(const State& s) { 
    }

}



sp<Layer> Layer::createClone() {

sp<Layer> Layer::createClone(uint32_t mirrorRootId) {

    LayerCreationArgs args(mFlinger.get(), nullptr, mName + " (Mirror)", 0, LayerMetadata());

    args.textureName = mTextureName;

    sp<Layer> layer = mFlinger->getFactory().createBufferStateLayer(args);

    layer->setInitialValuesForClone(sp<Layer>::fromExisting(this));

    layer->setInitialValuesForClone(sp<Layer>::fromExisting(this), mirrorRootId);

    return layer;

}

services/surfaceflinger/Layer.h

+2 −2
Original line number Diff line number Diff line
@@ -248,7 +248,7 @@ public: 
    // true if this layer is visible, false otherwise

    virtual bool isVisible() const;



    virtual sp<Layer> createClone();

    virtual sp<Layer> createClone(uint32_t mirrorRoot);



    // Set a 2x2 transformation matrix on the layer. This transform

    // will be applied after parent transforms, but before any final
@@ -922,7 +922,7 @@ protected: 
    friend class TransactionFrameTracerTest;

    friend class TransactionSurfaceFrameTest;



    virtual void setInitialValuesForClone(const sp<Layer>& clonedFrom);

    virtual void setInitialValuesForClone(const sp<Layer>& clonedFrom, uint32_t mirrorRootId);

    void preparePerFrameCompositionState();

    void preparePerFrameBufferCompositionState();

    void preparePerFrameEffectsCompositionState();

services/surfaceflinger/SurfaceFlinger.cpp

+2 −2
Original line number Diff line number Diff line
@@ -5254,7 +5254,7 @@ status_t SurfaceFlinger::mirrorLayer(const LayerCreationArgs& args, 
            return result;

        }



        mirrorLayer->setClonedChild(mirrorFrom->createClone());

        mirrorLayer->setClonedChild(mirrorFrom->createClone(mirrorLayer->getSequence()));

    }



    outResult.layerId = mirrorLayer->sequence;
@@ -8033,7 +8033,7 @@ bool SurfaceFlinger::commitMirrorDisplays(VsyncId vsyncId) { 
                Mutex::Autolock lock(mStateLock);

                createEffectLayer(mirrorArgs, &unused, &childMirror);

                MUTEX_ALIAS(mStateLock, childMirror->mFlinger->mStateLock);

                childMirror->setClonedChild(layer->createClone());

                childMirror->setClonedChild(layer->createClone(childMirror->getSequence()));

                childMirror->reparent(mirrorDisplay.rootHandle);

            }

            // lock on mStateLock needs to be released before binder handle gets destroyed

services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.h

+1 −1
Original line number Diff line number Diff line
@@ -75,7 +75,7 @@ public: 


    bool isVisible() const override { return true; }



    sp<Layer> createClone() override { return nullptr; }

    sp<Layer> createClone(uint32_t /* mirrorRootId */) override { return nullptr; }

};



class FuzzImplVSyncTracker : public scheduler::VSyncTracker {

services/surfaceflinger/tests/unittests/mock/MockLayer.h

+1 −1
Original line number Diff line number Diff line
@@ -32,7 +32,7 @@ public: 
    MOCK_CONST_METHOD0(getType, const char*());

    MOCK_METHOD0(getFrameSelectionPriority, int32_t());

    MOCK_CONST_METHOD0(isVisible, bool());

    MOCK_METHOD0(createClone, sp<Layer>());

    MOCK_METHOD1(createClone, sp<Layer>(uint32_t));

    MOCK_CONST_METHOD0(getFrameRateForLayerTree, FrameRate());

    MOCK_CONST_METHOD0(getDefaultFrameRateCompatibility,

                       scheduler::LayerInfo::FrameRateCompatibility());