Handle view properties at the native level

Basic functionality of handling View properties (transforms,
left/right/top/bottom, and alpha) at the native DisplayList level.
This logic is disabled for now (via compile-time flags in View.java and
DisplayListRenderer.h) as we continue work on it (there is no advantage
to the new approach until we optimize invalidation and rendering paths
to use the new code path).

Change-Id: I370c8d21fbd291be415f55515ab8dced6f6d51a3

1 files changed, 21 insertions, 0 deletions

diff --git a/graphics/java/android/graphics/Camera.java b/graphics/java/android/graphics/Camera.java
index 7ef35a925060..6f71a2bdb5d6 100644
--- a/graphics/java/android/graphics/Camera.java
+++ b/graphics/java/android/graphics/Camera.java
@@ -100,6 +100,27 @@ public class Camera {
     public native void rotate(float x, float y, float z);
 
     /**
+     * Gets the x location of the camera.
+     *
+     * @see #setLocation(float, float, float)
+     */
+    public native float getLocationX();
+
+    /**
+     * Gets the y location of the camera.
+     *
+     * @see #setLocation(float, float, float)
+     */
+    public native float getLocationY();
+
+    /**
+     * Gets the z location of the camera.
+     *
+     * @see #setLocation(float, float, float)
+     */
+    public native float getLocationZ();
+
+    /**
      * Sets the location of the camera. The default location is set at
      * 0, 0, -8.
      *