Add Overlay Layer in scene

[platform/core/uifw/dali-core.git] / dali / internal / update / render-tasks / scene-graph-render-task-list.h

diff --git a/dali/internal/update/render-tasks/scene-graph-render-task-list.h b/dali/internal/update/render-tasks/scene-graph-render-task-list.h
index c985491..2b7242d 100644 (file)
--- a/dali/internal/update/render-tasks/scene-graph-render-task-list.h
+++ b/dali/internal/update/render-tasks/scene-graph-render-task-list.h
@@ -2,7 +2,7 @@
 #define DALI_INTERNAL_SCENE_GRAPH_RENDER_TASK_LIST_H
 
 /*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2022 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.
@@ -73,6 +73,12 @@ public:
   void AddTask(OwnerPointer<RenderTask>& newTask);
 
   /**
+   * Add a overlay RenderTask to the list.
+   * @param[in] newTask The RenderTaskList takes ownership of this overlay task.
+   */
+  void AddOverlayTask(OwnerPointer<RenderTask>& newTask);
+
+  /**
    * Remove a RenderTask from the list.
    * @param[in] task The RenderTaskList will destroy this task.
    */
@@ -107,6 +113,11 @@ public:
    */
   CompleteNotificationInterface* GetCompleteNotificationInterface();
 
+  /**
+   * Get the capacity of the memory pools
+   */
+  static uint32_t GetMemoryPoolCapacity();
+
 protected:
   /**
    * Protected constructor. See New()
@@ -124,6 +135,7 @@ private:
   CompleteNotificationInterface* mNotificationObject;      ///< object to pass in to the complete notification
   RenderMessageDispatcher*       mRenderMessageDispatcher; ///< for sending messages to render thread
   RenderTaskContainer            mRenderTasks;             ///< A container of owned RenderTasks
+  RenderTask*                    mOverlayRenderTask;       ///< OverlayRenderTask.
 };
 
 // Messages for RenderTaskList