commit edc524c90506d80e0fc5fb67e8de7b8f3ef53439
author John Reck <jreck@google.com> Wed Mar 18 15:24:33 2015 -0700
committer John Reck <jreck@google.com> Fri Mar 27 11:50:56 2015 -0700
tree 098c18daa80655fe0fa3faab7c39332685c163ef
parent 1cef4196886b0cc1238111d396c1e3665a5fd2ae

Add GraphicsStatsService

More S's for More Speed

Split JankTracker's backing data from the
class to allow for data relocation to/from ashmem regions

Pack the jank tracking data to fit in 256 bytes

Change-Id: Ife86a64b71a328fbd0c8075fe6a0404e081f725b

libs/hwui/renderthread/CanvasContext.cpp

diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index 9456073..9237151 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -41,15 +41,10 @@
         RenderNode* rootRenderNode, IContextFactory* contextFactory)
         : mRenderThread(thread)
         , mEglManager(thread.eglManager())
-        , mEglSurface(EGL_NO_SURFACE)
-        , mBufferPreserved(false)
-        , mSwapBehavior(kSwap_default)
         , mOpaque(!translucent)
-        , mCanvas(nullptr)
-        , mHaveNewSurface(false)
         , mAnimationContext(contextFactory->createAnimationContext(mRenderThread.timeLord()))
         , mRootRenderNode(rootRenderNode)
-        , mCurrentFrameInfo(nullptr) {
+        , mJankTracker(thread.timeLord().frameIntervalNanos()) {
     mRenderThread.renderState().registerCanvasContext(this);
     mProfiler.setDensity(mRenderThread.mainDisplayInfo().density);
 }
@@ -258,6 +253,7 @@
 
     // TODO: Use a fence for real completion?
     mCurrentFrameInfo->markFrameCompleted();
+    mJankTracker.addFrame(*mCurrentFrameInfo);
     mRenderThread.jankTracker().addFrame(*mCurrentFrameInfo);
     profiler().finishFrame();
 }