Added pre-render callback to Adaptor

[platform/core/uifw/dali-adaptor.git] / dali / internal / adaptor / common / combined-update-render-controller.h

diff --git a/dali/internal/adaptor/common/combined-update-render-controller.h b/dali/internal/adaptor/common/combined-update-render-controller.h
index 2e2dcad..7760c7e 100644 (file)
--- a/dali/internal/adaptor/common/combined-update-render-controller.h
+++ b/dali/internal/adaptor/common/combined-update-render-controller.h
@@ -2,7 +2,7 @@
 #define __DALI_INTERNAL_COMBINED_UPDATE_RENDER_CONTROLLER_H__
 
 /*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2018 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.
@@ -135,6 +135,11 @@ public:
    */
   virtual void SetRenderRefreshRate( unsigned int numberOfFramesPerRender );
 
+  /**
+   * @copydoc ThreadControllerInterface::SetPreRenderCallback
+   */
+  void SetPreRenderCallback( CallbackBase* callback ) override;
+
 private:
 
   // Undefined copy constructor.
@@ -306,6 +311,7 @@ private:
   const EnvironmentOptions&         mEnvironmentOptions;               ///< Environment options
   TriggerEventInterface&            mNotificationTrigger;              ///< Reference to notification event trigger
   TriggerEventInterface*            mSleepTrigger;                     ///< Used by the update-render thread to trigger the event thread when it no longer needs to do any updates
+  CallbackBase*                     mPreRenderCallback;                ///< Used by Update/Render thread when PreRender is about to be called on graphics.
 
   pthread_t*                        mUpdateRenderThread;               ///< The Update/Render thread.