Merge "Flag window animation transactions as animations." into jb-mr1-dev

2 files changed, 12 insertions, 0 deletions

diff --git a/core/java/android/view/Surface.java b/core/java/android/view/Surface.java
index 07bb8f9..7ef6939 100644
--- a/core/java/android/view/Surface.java
+++ b/core/java/android/view/Surface.java
@@ -245,6 +245,7 @@ public class Surface implements Parcelable {
 
     private static native void nativeOpenTransaction();
     private static native void nativeCloseTransaction();
+    private static native void nativeSetAnimationTransaction();
 
     private native void nativeSetLayer(int zorder);
     private native void nativeSetPosition(float x, float y);
@@ -525,6 +526,11 @@ public class Surface implements Parcelable {
         nativeCloseTransaction();
     }
 
+    /** flag the transaction as an animation @hide */
+    public static void setAnimationTransaction() {
+        nativeSetAnimationTransaction();
+    }
+
     /** @hide */
     public void setLayer(int zorder) {
         nativeSetLayer(zorder);
diff --git a/core/jni/android_view_Surface.cpp b/core/jni/android_view_Surface.cpp
index 4982f31..531445f 100644
--- a/core/jni/android_view_Surface.cpp
+++ b/core/jni/android_view_Surface.cpp
@@ -526,6 +526,10 @@ static void nativeCloseTransaction(JNIEnv* env, jclass clazz) {
     SurfaceComposerClient::closeGlobalTransaction();
 }
 
+static void nativeSetAnimationTransaction(JNIEnv* env, jclass clazz) {
+    SurfaceComposerClient::setAnimationTransaction();
+}
+
 static void nativeSetLayer(JNIEnv* env, jobject surfaceObj, jint zorder) {
     sp<SurfaceControl> surface(getSurfaceControl(env, surfaceObj));
     if (surface == NULL) return;
@@ -819,6 +823,8 @@ static JNINativeMethod gSurfaceMethods[] = {
             (void*)nativeOpenTransaction },
     {"nativeCloseTransaction", "()V",
             (void*)nativeCloseTransaction },
+    {"nativeSetAnimationTransaction", "()V",
+            (void*)nativeSetAnimationTransaction },
     {"nativeSetLayer", "(I)V",
             (void*)nativeSetLayer },
     {"nativeSetPosition", "(FF)V",