Merge remote-tracking branch 'goog/stage-aosp-master' into HEAD

1 files changed, 0 insertions, 23 deletions

diff --git a/services/surfaceflinger/MessageQueue.cpp b/services/surfaceflinger/MessageQueue.cpp
index 34dc24b1f3..974c7a340e 100644
--- a/services/surfaceflinger/MessageQueue.cpp
+++ b/services/surfaceflinger/MessageQueue.cpp
@@ -134,31 +134,12 @@ status_t MessageQueue::postMessage(
 }
 
 
-/* when INVALIDATE_ON_VSYNC is set SF only processes
- * buffer updates on VSYNC and performs a refresh immediately
- * after.
- *
- * when INVALIDATE_ON_VSYNC is set to false, SF will instead
- * perform the buffer updates immediately, but the refresh only
- * at the next VSYNC.
- * THIS MODE IS BUGGY ON GALAXY NEXUS AND WILL CAUSE HANGS
- */
-#define INVALIDATE_ON_VSYNC 1
-
 void MessageQueue::invalidate() {
-#if INVALIDATE_ON_VSYNC
     mEvents->requestNextVsync();
-#else
-    mHandler->dispatchInvalidate();
-#endif
 }
 
 void MessageQueue::refresh() {
-#if INVALIDATE_ON_VSYNC
     mHandler->dispatchRefresh();
-#else
-    mEvents->requestNextVsync();
-#endif
 }
 
 int MessageQueue::cb_eventReceiver(int fd, int events, void* data) {
@@ -172,11 +153,7 @@ int MessageQueue::eventReceiver(int /*fd*/, int /*events*/) {
     while ((n = DisplayEventReceiver::getEvents(mEventTube, buffer, 8)) > 0) {
         for (int i=0 ; i<n ; i++) {
             if (buffer[i].header.type == DisplayEventReceiver::DISPLAY_EVENT_VSYNC) {
-#if INVALIDATE_ON_VSYNC
                 mHandler->dispatchInvalidate();
-#else
-                mHandler->dispatchRefresh();
-#endif
                 break;
             }
         }