am ff4e0460: Merge "Drive GLRootView with Choreographer" into gb-ub-photos-arches

* commit 'ff4e0460b4cdeb329e37cb5f41eedc45717a17c4':
  Drive GLRootView with Choreographer

1 files changed, 15 insertions, 0 deletions

diff --git a/src/com/android/gallery3d/ui/GLRootView.java b/src/com/android/gallery3d/ui/GLRootView.java
index dbdfb6716..b400b05c6 100644
--- a/src/com/android/gallery3d/ui/GLRootView.java
+++ b/src/com/android/gallery3d/ui/GLRootView.java
@@ -177,6 +177,21 @@ public class GLRootView extends GLSurfaceView
         }
         if (mRenderRequested) return;
         mRenderRequested = true;
+        if (ApiHelper.HAS_POST_ON_ANIMATION) {
+            postOnAnimation(mRequestRenderOnAnimationFrame);
+        } else {
+            super.requestRender();
+        }
+    }
+
+    private Runnable mRequestRenderOnAnimationFrame = new Runnable() {
+        @Override
+        public void run() {
+            superRequestRender();
+        }
+    };
+
+    private void superRequestRender() {
         super.requestRender();
     }