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Commit 308393e6 authored by Treehugger Robot's avatar Treehugger Robot Committed by Android (Google) Code Review
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Merge "SF: make RenderEngineThreaded::waitUntilInitialized more efficient" into main

parents 45622511 36135d0e

libs/renderengine/threaded/RenderEngineThreaded.cpp

+4 −2
Original line number Diff line number Diff line
@@ -125,8 +125,10 @@ void RenderEngineThreaded::threadMain(CreateInstanceFactory factory) NO_THREAD_S 
}



void RenderEngineThreaded::waitUntilInitialized() const {

    if (!mIsInitialized) {

        std::unique_lock<std::mutex> lock(mInitializedMutex);

    mInitializedCondition.wait(lock, [=] { return mIsInitialized; });

        mInitializedCondition.wait(lock, [this] { return mIsInitialized.load(); });

    }

}



std::future<void> RenderEngineThreaded::primeCache(bool shouldPrimeUltraHDR) {

libs/renderengine/threaded/RenderEngineThreaded.h

+1 −1
Original line number Diff line number Diff line
@@ -97,7 +97,7 @@ private: 


    // Used to allow select thread safe methods to be accessed without requiring the

    // method to be invoked on the RenderEngine thread

    bool mIsInitialized = false;

    std::atomic_bool mIsInitialized = false;

    mutable std::mutex mInitializedMutex;

    mutable std::condition_variable mInitializedCondition;