commit cd68212f0821e75081375a5af5ef5fce6e45e167
author John Reck <jreck@google.com> Tue Aug 09 12:09:03 2016 -0700
committer John Reck <jreck@google.com> Tue Aug 09 12:11:13 2016 -0700
tree 6613bd6e1c4077530c40ed63742c31b02dc4b987
parent 0b26adbb8b42168d4fc5ef240b1e2730fcfd5c61

Make updateSurface non-blocking

Bug: 30442298

We already do this for initialize(), fix
it so that update() is parallel with the
UI thread as well.

Shaves ~7ms off of the 99th percentile on
NotificationShade open & close

Change-Id: I1791df495453fb9e1e12362c68e3d20e837e62be

libs/hwui/renderthread/RenderProxy.cpp

diff --git a/libs/hwui/renderthread/RenderProxy.cpp b/libs/hwui/renderthread/RenderProxy.cpp
index fb1c896..a734401 100644
--- a/libs/hwui/renderthread/RenderProxy.cpp
+++ b/libs/hwui/renderthread/RenderProxy.cpp
@@ -158,7 +158,7 @@
     SETUP_TASK(updateSurface);
     args->context = mContext;
     args->surface = surface.get();
-    postAndWait(task);
+    post(task);
 }
 
 CREATE_BRIDGE2(pauseSurface, CanvasContext* context, Surface* surface) {