[Tizen] Implement partial update

[platform/core/uifw/dali-core.git] / dali / internal / event / rendering / frame-buffer-impl.h

diff --git a/dali/internal/event/rendering/frame-buffer-impl.h b/dali/internal/event/rendering/frame-buffer-impl.h
old mode 100644 (file)
new mode 100755 (executable)
index 3531c0f..16c61f5
--- a/dali/internal/event/rendering/frame-buffer-impl.h
+++ b/dali/internal/event/rendering/frame-buffer-impl.h
@@ -2,7 +2,7 @@
 #define DALI_INTERNAL_FRAME_BUFFER_H
 
 /*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -63,8 +63,8 @@ public:
   /**
    * @brief Create a new FrameBuffer
    *
-   * @param[in] renderSurface  The render surface
-   * @param[in] attachments    The attachments comprising the format of the FrameBuffer (bit-mask)
+   * @param[in] renderSurface   The render surface
+   * @param[in] attachments     The attachments comprising the format of the FrameBuffer (bit-mask)
    * @return A smart-pointer to the newly allocated Texture.
    */
   static FrameBufferPtr New( Dali::Integration::RenderSurface& renderSurface, Mask attachments );
@@ -91,6 +91,35 @@ public:
    */
   Texture* GetColorTexture();
 
+  /**
+   * @brief Sets the frame buffer size.
+   * @param[in] width The width size
+   * @param[in] height The height size
+   */
+  void SetSize( uint32_t width, uint32_t height );
+
+  /**
+   * @brief Sets the background color
+   * @param[in] color The new background color
+   */
+  void SetBackgroundColor( const Vector4& color );
+
+  /**
+   * @brief Mark the render surface as invalid
+   *
+   * The render surface is maked as invalid when it is deleted.
+   *
+   * @note Only for FrameBuffer backed by a render surface.
+   * @return True if the FrameBuffer is backed by a render surface
+   */
+  void MarkSurfaceAsInvalid();
+
+  /**
+   * @brief Sets whether partial update is required for partial update
+   * @param[in] value whether partial update or not
+   */
+  void SetPartialUpdateEnabled( bool value );
+
 private: // implementation
 
   /**