*/
typedef Dali::Rect<int> PositionSize;
+/**
+ * @brief The Rect of partial updated area
+ */
+typedef Dali::Rect<int32_t> DamagedRect;
+
+
namespace Integration
{
virtual void GetDpi( unsigned int& dpiHorizontal, unsigned int& dpiVertical ) = 0;
/**
+ * @brief Return the orientation of the surface.
+ * @return The orientation
+ */
+ virtual int GetOrientation() const = 0;
+
+ /**
* @brief InitializeGraphics the platform specific graphics surface interfaces
*/
virtual void InitializeGraphics() = 0;
*/
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:
/**