commit 2788a3526d7abb9afc64d10118a03734327a89e7
author Mathias Agopian <mathias@google.com> Mon Nov 05 18:19:53 2012 -0800
committer Android Git Automerger <android-git-automerger@android.com> Mon Nov 05 18:19:53 2012 -0800
tree 442d793ef58f5cd77b1c0d1db8a0b6804723ab0f
parent 74284b9467a753209054bfa769ba1e6d110e34f9
parent 731e0331eb402ec4564b69eaeb8b605a8b800b1b

am 731e0331: am e70fbe8b: am 02b95105: fix transitions from hwc to GLES composition

* commit '731e0331eb402ec4564b69eaeb8b605a8b800b1b':
  fix transitions from hwc to GLES composition

services/surfaceflinger/SurfaceFlinger.cpp

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 9574295..ceb8411 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -978,10 +978,10 @@
         if (hw->canDraw()) {
             // transform the dirty region into this screen's coordinate space
             const Region dirtyRegion(hw->getDirtyRegion(repaintEverything));
-            if (!dirtyRegion.isEmpty()) {
-                // repaint the framebuffer (if needed)
-                doDisplayComposition(hw, dirtyRegion);
-            }
+
+            // repaint the framebuffer (if needed)
+            doDisplayComposition(hw, dirtyRegion);
+
             hw->dirtyRegion.clear();
             hw->flip(hw->swapRegion);
             hw->swapRegion.clear();