*/
typedef Dali::Rect<int> PositionSize;
+/**
+ * @brief The Rect of partial updated area
+ */
+typedef Dali::Rect<int32_t> DamagedRect;
+
+
namespace Integration
{
/**
* @brief Sets currentframe updated/damaged rects
- * @return
+ * @return The Rect of partial updated area
*/
- virtual Rect<int32_t> SetDamagedRect( const Rect<int32_t>& damagedRectArray ) = 0;
+ virtual void SetDamagedRect( const DamagedRect& damagedRect, DamagedRect& mergedRect ) = 0;
/**
* @brief Gets buffer age