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Commit fca660cf authored by Mathias Agopian's avatar Mathias Agopian
Browse files

don't wake-up eventthread every 16ms if there are no vsync requests 

Bug: 6332534
Change-Id: Idf79ad913770c6180969f6c95a9b125fff580231
parent b364be8e

services/surfaceflinger/EventThread.cpp

+1 −1
Original line number Diff line number Diff line
@@ -170,7 +170,7 @@ bool EventThread::threadLoop() { 
            }



            // wait for something to happen

            if (mUseSoftwareVSync == true) {

            if (mUseSoftwareVSync && waitForNextVsync) {

                // h/w vsync cannot be used (screen is off), so we use

                // a  timeout instead. it doesn't matter how imprecise this

                // is, we just need to make sure to serve the clients