Merge "SnapdragonCamera: Add FullScreen Preview when in Panoramic shoot"

3 files changed, 16 insertions, 11 deletions

diff --git a/src/com/android/camera/MosaicPreviewRenderer.java b/src/com/android/camera/MosaicPreviewRenderer.java
index 42da4d9e7..77c260eb5 100644
--- a/src/com/android/camera/MosaicPreviewRenderer.java
+++ b/src/com/android/camera/MosaicPreviewRenderer.java
@@ -83,10 +83,13 @@ public class MosaicPreviewRenderer {
             mInputSurfaceTexture.updateTexImage();
             mInputSurfaceTexture.getTransformMatrix(mTransformMatrix);
 
-            MosaicRenderer.setWarping(true);
-            // Call preprocess to render it to low-res and high-res RGB textures.
+            // Call setPreviewBackground to render high-res RGB textures to full screen.
+            MosaicRenderer.setPreviewBackground(true);
             MosaicRenderer.preprocess(mTransformMatrix);
-            // Now, transfer the textures from GPU to CPU memory for processing
+            MosaicRenderer.step();
+            MosaicRenderer.setPreviewBackground(false);
+
+            MosaicRenderer.setWarping(true);
             MosaicRenderer.transferGPUtoCPU();
             MosaicRenderer.updateMatrix();
             MosaicRenderer.step();
diff --git a/src/com/android/camera/MosaicRenderer.java b/src/com/android/camera/MosaicRenderer.java
index 92d9cb7b6..daf94abe6 100644
--- a/src/com/android/camera/MosaicRenderer.java
+++ b/src/com/android/camera/MosaicRenderer.java
@@ -86,4 +86,14 @@ 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);
 }
diff --git a/src/com/android/camera/WideAnglePanoramaUI.java b/src/com/android/camera/WideAnglePanoramaUI.java
index 8f9643971..952a31909 100644
--- a/src/com/android/camera/WideAnglePanoramaUI.java
+++ b/src/com/android/camera/WideAnglePanoramaUI.java
@@ -434,14 +434,6 @@ public class WideAnglePanoramaUI implements
     private void setViews(Resources appRes) {
         int weight = appRes.getInteger(R.integer.SRI_pano_layout_weight);
 
-        LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) mPreviewLayout.getLayoutParams();
-        lp.weight = weight;
-        mPreviewLayout.setLayoutParams(lp);
-
-        lp = (LinearLayout.LayoutParams) mReview.getLayoutParams();
-        lp.weight = weight;
-        mPreviewLayout.setLayoutParams(lp);
-
         mSavingProgressBar = (PanoProgressBar) mRootView.findViewById(R.id.pano_saving_progress_bar);
         mSavingProgressBar.setIndicatorWidth(0);
         mSavingProgressBar.setMaxProgress(100);