1 files changed, 25 insertions, 15 deletions

diff --git a/libs/hwui/renderthread/RenderThread.cpp b/libs/hwui/renderthread/RenderThread.cpp
index 37e11d8..64075f1 100644
--- a/libs/hwui/renderthread/RenderThread.cpp
+++ b/libs/hwui/renderthread/RenderThread.cpp
@@ -16,15 +16,17 @@
 
 #include "RenderThread.h"
 
-#include <gui/DisplayEventReceiver.h>
-#include <sys/resource.h>
-#include <utils/Log.h>
-
-#include "../RenderState.h"
+#include "../renderstate/RenderState.h"
 #include "CanvasContext.h"
 #include "EglManager.h"
 #include "RenderProxy.h"
 
+#include <gui/DisplayEventReceiver.h>
+#include <gui/ISurfaceComposer.h>
+#include <gui/SurfaceComposerClient.h>
+#include <sys/resource.h>
+#include <utils/Log.h>
+
 namespace android {
 using namespace uirenderer::renderthread;
 ANDROID_SINGLETON_STATIC_INSTANCE(RenderThread);
@@ -40,16 +42,16 @@ static const size_t EVENT_BUFFER_SIZE = 100;
 // Slight delay to give the UI time to push us a new frame before we replay
 static const nsecs_t DISPATCH_FRAME_CALLBACKS_DELAY = milliseconds_to_nanoseconds(4);
 
-TaskQueue::TaskQueue() : mHead(0), mTail(0) {}
+TaskQueue::TaskQueue() : mHead(nullptr), mTail(nullptr) {}
 
 RenderTask* TaskQueue::next() {
     RenderTask* ret = mHead;
     if (ret) {
         mHead = ret->mNext;
         if (!mHead) {
-            mTail = 0;
+            mTail = nullptr;
         }
-        ret->mNext = 0;
+        ret->mNext = nullptr;
     }
     return ret;
 }
@@ -69,7 +71,7 @@ void TaskQueue::queue(RenderTask* task) {
             mTail = task;
         } else {
             // Need to find the proper insertion point
-            RenderTask* previous = 0;
+            RenderTask* previous = nullptr;
             RenderTask* next = mHead;
             while (next && next->mRunAt <= task->mRunAt) {
                 previous = next;
@@ -129,19 +131,20 @@ private:
 public:
     DispatchFrameCallbacks(RenderThread* rt) : mRenderThread(rt) {}
 
-    virtual void run() {
+    virtual void run() override {
         mRenderThread->dispatchFrameCallbacks();
     }
 };
 
 RenderThread::RenderThread() : Thread(true), Singleton<RenderThread>()
         , mNextWakeup(LLONG_MAX)
-        , mDisplayEventReceiver(0)
+        , mDisplayEventReceiver(nullptr)
         , mVsyncRequested(false)
         , mFrameCallbackTaskPending(false)
-        , mFrameCallbackTask(0)
-        , mRenderState(NULL)
-        , mEglManager(NULL) {
+        , mFrameCallbackTask(nullptr)
+        , mRenderState(nullptr)
+        , mEglManager(nullptr) {
+    Properties::load();
     mFrameCallbackTask = new DispatchFrameCallbacks(this);
     mLooper = new Looper(false);
     run("RenderThread");
@@ -164,9 +167,16 @@ void RenderThread::initializeDisplayEventReceiver() {
 }
 
 void RenderThread::initThreadLocals() {
+    sp<IBinder> dtoken(SurfaceComposerClient::getBuiltInDisplay(
+            ISurfaceComposer::eDisplayIdMain));
+    status_t status = SurfaceComposerClient::getDisplayInfo(dtoken, &mDisplayInfo);
+    LOG_ALWAYS_FATAL_IF(status, "Failed to get display info\n");
+    nsecs_t frameIntervalNanos = static_cast<nsecs_t>(1000000000 / mDisplayInfo.fps);
+    mTimeLord.setFrameInterval(frameIntervalNanos);
     initializeDisplayEventReceiver();
     mEglManager = new EglManager(*this);
     mRenderState = new RenderState(*this);
+    mJankTracker = new JankTracker(frameIntervalNanos);
 }
 
 int RenderThread::displayEventReceiverCallback(int fd, int events, void* data) {
@@ -346,7 +356,7 @@ RenderTask* RenderThread::nextTask(nsecs_t* nextWakeup) {
         if (next->mRunAt <= 0 || next->mRunAt <= systemTime(SYSTEM_TIME_MONOTONIC)) {
             next = mQueue.next();
         } else {
-            next = 0;
+            next = nullptr;
         }
     }
     if (nextWakeup) {