Clean up invalidate / redraw loop

Move the recopy to the main thread

Change-Id: I8c94179e292f5679b7c817b6bd5000ee384b83ce

1 files changed, 4 insertions, 19 deletions

diff --git a/src/com/android/gallery3d/filtershow/imageshow/MasterImage.java b/src/com/android/gallery3d/filtershow/imageshow/MasterImage.java
index f4b97b710..5e9ec7a7a 100644
--- a/src/com/android/gallery3d/filtershow/imageshow/MasterImage.java
+++ b/src/com/android/gallery3d/filtershow/imageshow/MasterImage.java
@@ -19,6 +19,7 @@ package com.android.gallery3d.filtershow.imageshow;
 import android.graphics.Bitmap;
 import android.graphics.RectF;
 
+import com.android.gallery3d.app.Log;
 import com.android.gallery3d.filtershow.FilterShowActivity;
 import com.android.gallery3d.filtershow.HistoryAdapter;
 import com.android.gallery3d.filtershow.ImageStateAdapter;
@@ -88,7 +89,6 @@ public class MasterImage {
             mHistory.addHistoryItem(mPreset);
         }
         updatePresets(true);
-        requestImages();
     }
 
     private void setGeometry() {
@@ -161,35 +161,23 @@ public class MasterImage {
     }
 
     public Bitmap getFilteredImage() {
-        requestImages();
-        mFilteredPreview.swapConsumer();
         return mFilteredPreview.getConsumer();
     }
 
     public Bitmap getFiltersOnlyImage() {
-        requestImages();
-        mFiltersOnlyPreview.swapConsumer();
         return mFiltersOnlyPreview.getConsumer();
     }
 
     public Bitmap getGeometryOnlyImage() {
-        requestImages();
-        mGeometryOnlyPreview.swapConsumer();
         return mGeometryOnlyPreview.getConsumer();
     }
 
     public void notifyObservers() {
-        requestImages();
         for (ImageShow observer : mObservers) {
             observer.invalidate();
         }
     }
 
-    public void updatedCache() {
-        requestImages();
-        notifyObservers();
-    }
-
     public void updatePresets(boolean force) {
         if (force || mGeometryOnlyPreset == null) {
             ImagePreset newPreset = new ImagePreset(mPreset);
@@ -208,16 +196,13 @@ public class MasterImage {
             }
         }
         mActivity.enableSave(hasModifications());
+        updateBuffers();
     }
 
-    public void requestImages() {
-        if (mLoader == null) {
-            return;
-        }
-
-        updatePresets(false);
+    public void updateBuffers() {
         FilteringPipeline.getPipeline().updatePreviewBuffer();
         FilteringPipeline.getPipeline().updateGeometryOnlyPreviewBuffer();
         FilteringPipeline.getPipeline().updateFiltersOnlyPreviewBuffer();
     }
+
 }