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Commit fcae2e36 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
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Merge "SF: Add systrace lines for layer transactions"

parents 2c784c9b f7ba41ab

services/surfaceflinger/Layer.cpp

+3 −0
Original line number Diff line number Diff line
@@ -126,6 +126,7 @@ Layer::Layer(SurfaceFlinger* flinger, const sp<Client>& client, 
        mPremultipliedAlpha = false;



    mName = name;

    mTransactionName = String8("TX - ") + mName;



    mCurrentState.active.w = w;

    mCurrentState.active.h = h;
@@ -1491,6 +1492,7 @@ void Layer::pushPendingState() { 
        mFlinger->setTransactionFlags(eTraversalNeeded);

    }

    mPendingStates.push_back(mCurrentState);

    ATRACE_INT(mTransactionName.string(), mPendingStates.size());

}



void Layer::popPendingState(State* stateToCommit) {
@@ -1500,6 +1502,7 @@ void Layer::popPendingState(State* stateToCommit) { 
            (stateToCommit->flags & stateToCommit->mask);



    mPendingStates.removeAt(0);

    ATRACE_INT(mTransactionName.string(), mPendingStates.size());

}



bool Layer::applyPendingStates(State* stateToCommit) {

services/surfaceflinger/Layer.h

+1 −0
Original line number Diff line number Diff line
@@ -657,6 +657,7 @@ private: 
    uint32_t mTextureName;      // from GLES

    bool mPremultipliedAlpha;

    String8 mName;

    String8 mTransactionName; // A cached version of "TX - " + mName for systraces

    PixelFormat mFormat;



    // these are protected by an external lock