SnapdragonCamera: Add FullScreen Preview when in Panoramic shoot

Changed the Panoramic preview to full screen
Resized the warped preview image to smaller Size
and render on top of the full screen preview image
Warped preview image can be turned on/off

Change-Id: I859839542ce94c5f70d7fe7983e93b5e9534b415

1 files changed, 14 insertions, 2 deletions

diff --git a/src/com/android/camera/MosaicRenderer.java b/src/com/android/camera/MosaicRenderer.java
index 92d9cb7b6..5006b364d 100644
--- a/src/com/android/camera/MosaicRenderer.java
+++ b/src/com/android/camera/MosaicRenderer.java
@@ -35,7 +35,7 @@ public class MosaicRenderer
       * @return textureID the texture ID of the newly generated texture to
       *          be assigned to the SurfaceTexture object.
       */
-     public static native int init();
+     public static native int init(boolean mEnableWarpedPanoPreview);
 
      /**
       * Pass the drawing surface's width and height to initialize the
@@ -44,8 +44,10 @@ public class MosaicRenderer
       * @param width width of the drawing surface in pixels.
       * @param height height of the drawing surface in pixels.
       * @param isLandscapeOrientation is the orientation of the activity layout in landscape.
+      * @param oientation is the orientation value in integer.
       */
-     public static native void reset(int width, int height, boolean isLandscapeOrientation);
+     public static native void reset(int width, int height,
+            boolean isLandscapeOrientation, int orientation);
 
      /**
       * Calling this function will render the SurfaceTexture to a new 2D texture
@@ -86,4 +88,14 @@ public class MosaicRenderer
       * @param flag boolean flag to set the warping to true or false.
       */
      public static native void setWarping(boolean flag);
+     /**
+      * This function allows toggling between drawing the background full
+      * screen preview image data to screen and drawing the warped smaller
+      * preview on top of it. To render the full screen background preview,
+      * we set the falsg to true and to render the warped image on top of this
+      * we set the flag to false and flag in setWarping to true.
+      *
+      * @param flag boolean flag to set the warping to true or false.
+      */
+     public static native void setPreviewBackground(boolean flag);
 }