Merge "Streamline the layers update codepath. Directly update the layers transform and position. This makes updates faster and less dependent on other webkit work."

1 files changed, 6 insertions, 0 deletions

diff --git a/Source/WebCore/platform/graphics/android/LayerAndroid.h b/Source/WebCore/platform/graphics/android/LayerAndroid.h
index 90f4e86..cd52937 100644
--- a/Source/WebCore/platform/graphics/android/LayerAndroid.h
+++ b/Source/WebCore/platform/graphics/android/LayerAndroid.h
@@ -276,6 +276,12 @@ public:
     void assignTextureTo(LayerAndroid* newTree);
     void createTexture();
 
+    // Update layers using another tree. Only works for basic properties
+    // such as the position, the transform. Return true if anything more
+    // complex is needed.
+    bool updateWithTree(LayerAndroid*);
+    bool updateWithLayer(LayerAndroid*);
+
     SkBitmapRef* imageRef() { return m_imageRef; }
     ImageTexture* imageTexture() { return m_imageTexture; }
     int type() { return m_type; }