commit 931bda1c472ba8c8e965bdba6757ff94154df903
author Mathias Agopian <mathias@google.com> Wed Aug 28 18:11:46 2013 -0700
committer Mathias Agopian <mathias@google.com> Wed Aug 28 18:11:46 2013 -0700
tree 4f4077ceeca58596ed1d81d62570cc2fa3de8911
parent 672ddf2b58b6c6ddef4fc4f296e5fa53910d8e3b

reset the gl viewport at each frame for each display

Bug: 10097128, 9506003
Change-Id: Ie0403a631e339a9134216224f3366f46ece58b53

services/surfaceflinger/SurfaceFlinger.cpp

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 9fd3f25..0323cb7 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -2726,6 +2726,7 @@
 
     // compositionComplete is needed for older driver
     hw->compositionComplete();
+    hw->setViewportAndProjection();
 }
 
 
@@ -2805,8 +2806,6 @@
         native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL);
     }
 
-    hw->setViewportAndProjection();
-
     return result;
 }