#pragma once

#ifndef TPREDICTIVECACHEMANAGER_H

#define TPREDICTIVECACHEMANAGER_H

#include <memory></memory>

#include "tfxcachemanager.h"

#include "tgeometry.h"

#include "tfx.h"

#undef DVAPI

#undef DVVAR

#ifdef TFX_EXPORTS

#define DVAPI DV_EXPORT_API

#define DVVAR DV_EXPORT_VAR

#else

#define DVAPI DV_IMPORT_API

#define DVVAR DV_IMPORT_VAR

#endif

//=========================================================================

//======================================

//    TPredictiveCacheManager class

//--------------------------------------

/*!

The TPredictiveCacheManager is the TFxCacheManagerDelegate used to cache

intermediate

render results due to predictive analysis of the scene schematic.

*/

class DVAPI TPredictiveCacheManager final : public TFxCacheManagerDelegate {

  T_RENDER_RESOURCE_MANAGER

  class Imp;

  std::unique_ptr<imp> m_imp;</imp>

public:

  TPredictiveCacheManager();

  ~TPredictiveCacheManager();

  static TPredictiveCacheManager *instance();

  int getMaxTileSize() const;

  int getBPP() const;

  void setMaxTileSize(int maxTileSize);

  void setBPP(int bpp);

  void getResource(TCacheResourceP &resource, const std::string &alias,

                   const TFxP &fx, double frame, const TRenderSettings &rs,

                   ResourceDeclaration *resData) override;

  void onRenderStatusStart(int renderStatus) override;

  void onRenderStatusEnd(int renderStatus) override;

};

#endif  // TPREDICTIVECACHEMANAGER_H