Changed SceneHolder's RenderTarget initialization

[platform/core/uifw/dali-core.git] / dali / integration-api / scene.h

diff --git a/dali/integration-api/scene.h b/dali/integration-api/scene.h
index a553ff3..ad41479 100644 (file)
--- a/dali/integration-api/scene.h
+++ b/dali/integration-api/scene.h
@@ -22,6 +22,8 @@
 #include <memory>
 
 // INTERNAL INCLUDES
+#include <dali/graphics-api/graphics-controller.h>
+#include <dali/graphics-api/graphics-render-target-create-info.h>
 #include <dali/public-api/common/vector-wrapper.h>
 #include <dali/public-api/math/vector2.h>
 #include <dali/public-api/math/vector4.h>
@@ -75,7 +77,7 @@ public:
    *
    * @return a handle to a newly allocated Dali resource.
    */
-  static Scene New(Size size, int orientation = 0);
+  static Scene New(Size size, int32_t orientation = 0);
 
   /**
    * @brief Downcast an Object handle to Scene handle.
@@ -225,9 +227,9 @@ public:
   /**
    * @brief Sets the render target for the surface.
    *
-   * @param[in] renderTarget The render target for the surface
+   * @param[in] renderTarget The render target create info for the surface
    */
-  void SetSurfaceRenderTarget(Graphics::RenderTarget* renderTarget);
+  void SetSurfaceRenderTarget(const Graphics::RenderTargetCreateInfo& createInfo);
 
   /**
    * @brief Retrieve the Scene that the given actor belongs to.
@@ -254,7 +256,7 @@ public:
    *
    * @note A callback of the following type may be used:
    * @code
-   *   void MyFunction( int frameId );
+   *   void MyFunction( int32_t frameId );
    * @endcode
    * This callback will be deleted once it is called.
    *
@@ -270,7 +272,7 @@ public:
    *
    * @note A callback of the following type may be used:
    * @code
-   *   void MyFunction( int frameId );
+   *   void MyFunction( int32_t frameId );
    * @endcode
    * This callback will be deleted once it is called.
    *
@@ -303,7 +305,21 @@ public:
    * @param[in] height The height of rotated surface
    * @param[in] orientation The orientation of rotated surface
    */
-  void SurfaceRotated(float width, float height, int orientation);
+  void SurfaceRotated(float width, float height, int32_t orientation);
+
+  /**
+   * @brief Gets the current surface orientation. It gets the value from the scene object.
+   *
+   * @return The current surface orientation.
+   */
+  int32_t GetCurrentSurfaceOrientation() const;
+
+  /**
+   * @brief Gets the current surface rectangle. It gets the value from the scene object.
+   *
+   * @return The current surface rectangle
+   */
+  const Rect<int32_t>& GetCurrentSurfaceRect() const;
 
   /**
    * Query wheter the surface rect is changed or not.
@@ -312,6 +328,30 @@ public:
   bool IsSurfaceRectChanged() const;
 
   /**
+   * @brief Send message to acknowledge for completing window rotation with current window orientation.
+   *
+   * If this function is called, the message is sent to render thread, then mSurfaceRectChanged in scene-graph-scene is set with true.
+   * After that, render thread checks whether window rotation event is received, mSurfaceRectChanged and the neccessary flag are set.
+   * If they are all true, rotation done function is called to complete window rotation.
+   */
+  void SetRotationCompletedAcknowledgement();
+
+  /**
+   * @brief Query wheter is set to acknowledge for completing surface rotation.
+   * @return true it should be acknowledged.
+   *
+   * If SetRotationCompletedAcknowledgement() is called and the related message is received to scene-graph-scene,
+   * then mSurfaceRectChanged in scene-graph-scene is set with true.
+   *
+   * When this function is called, the mSurfaceRectChanged in scene-graph-scene is return.
+   * Then, the flag will be reset.
+   *
+   * @note This function should be not called the application's main thread.
+   * Because this function should be called in windwow surface's postrender() function to complete window rotation manually.
+   */
+  bool IsRotationCompletedAcknowledgementSet() const;
+
+  /**
    * @brief This signal is emitted just after the event processing is finished.
    *
    * @return The signal to connect to