X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali%2Fintegration-api%2Frender-surface.h;h=bb36f602fd09cb4f745a962d26479d0540a45e49;hb=15e293571ecbf62a7cd7dfc30fb0ce4edc5bce44;hp=b0a3b373ff10dee36ef01d73acd7b52d324b6963;hpb=17be4c1ffbf188881c91662211e3c402539bffc2;p=platform%2Fcore%2Fuifw%2Fdali-core.git

diff --git a/dali/integration-api/render-surface.h b/dali/integration-api/render-surface.h
old mode 100644
new mode 100755
index b0a3b37..bb36f60
--- a/dali/integration-api/render-surface.h
+++ b/dali/integration-api/render-surface.h
@@ -48,6 +48,12 @@ class GraphicsInterface;
  */
 typedef Dali::Rect<int> PositionSize;
 
+/**
+ * @brief The Rect of partial updated area
+ */
+typedef Dali::Rect<int32_t> DamagedRect;
+
+
 namespace Integration
 {
 
@@ -189,6 +195,18 @@ public:
    */
   virtual Integration::StencilBufferAvailable GetStencilBufferRequired() = 0;
 
+  /**
+   * @brief Sets currentframe updated/damaged rects
+   * @return The Rect of partial updated area
+   */
+  virtual void SetDamagedRect( const DamagedRect& damagedRect, DamagedRect& mergedRect ) = 0;
+
+  /**
+   * @brief Gets buffer age
+   * @return current buffer age
+   */
+  virtual int32_t GetBufferAge() = 0;
+
 private:
 
   /**