X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali%2Finternal%2Fwindow-system%2Fcommon%2Fwindow-render-surface.h;h=41d7ccba8d1b7f479bb01303db1819ad829955ba;hb=eb7c98d6eb61212e10a62ddd88f36b69f74a4e2f;hp=76c8d19aa653532bd5ef8f21b3b13560e0d365cd;hpb=9d1664abe78262c8a9bcf25d703581e347a8dc29;p=platform%2Fcore%2Fuifw%2Fdali-adaptor.git

diff --git a/dali/internal/window-system/common/window-render-surface.h b/dali/internal/window-system/common/window-render-surface.h
old mode 100644
new mode 100755
index 76c8d19..41d7ccb
--- a/dali/internal/window-system/common/window-render-surface.h
+++ b/dali/internal/window-system/common/window-render-surface.h
@@ -210,6 +210,16 @@ public: // from Dali::Integration::RenderSurface
    */
   virtual Integration::StencilBufferAvailable GetStencilBufferRequired() override;
 
+  /**
+   * @copydoc Dali::Integration::RenderSurface::SetDamagedRect()
+   */
+  virtual Rect<int32_t> SetDamagedRect( const Rect<int32_t>& damagedRectArray ) override;
+
+  /**
+   * @copydoc Dali::Integration::RenderSurface::GetBufferAge()
+   */
+  virtual int32_t GetBufferAge() override;
+
 private:
 
   /**
@@ -227,6 +237,11 @@ private:
    */
   void ProcessRotationRequest();
 
+  /*
+   *  @brief MergeRect
+   */
+  std::vector<int32_t> MergeRect( const Rect<int32_t>& damagedRectArray, int bufferAge );
+
 protected:
 
   // Undefined
@@ -251,12 +266,18 @@ private: // Data
   OutputSignalType                mOutputTransformedSignal;
   int                             mRotationAngle;
   int                             mScreenRotationAngle;
+  int                             mBufferAge;
+  int                             mPreBufferAge;
   bool                            mOwnSurface;         ///< Whether we own the surface (responsible for deleting it)
   bool                            mRotationSupported;
   bool                            mRotationFinished;
   bool                            mScreenRotationFinished;
   bool                            mResizeFinished;
 
+  uint32_t                        mDpiHorizontal;
+  uint32_t                        mDpiVertical;
+
+  Rect<int32_t>                   mPreDamagedRect[5];  ///< The GPU driver can has up to four buffers. And one is for area calculation.
 }; // class WindowRenderSurface
 
 } // namespace Adaptor