TimeStamp.h

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#ifdef WITH_CXX_GUARDEDALLOC
#  include "MEM_guardedalloc.h"
#endif
 
#include "BLI_sys_types.h"
 
namespace Freestyle {
 
class TimeStamp {
 public:
  static inline TimeStamp *instance()
  {
    return &_instance;
  }
 
  inline uint getTimeStamp() const
  {
    return _time_stamp;
  }
 
  inline void increment()
  {
    ++_time_stamp;
  }
 
  inline void reset()
  {
    _time_stamp = 1;
  }
 
 protected:
  TimeStamp()
  {
    _time_stamp = 1;
  }
 
  TimeStamp(const TimeStamp &) {}
 
 private:
  static TimeStamp _instance;
  uint _time_stamp;
 
#ifdef WITH_CXX_GUARDEDALLOC
  MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:TimeStamp")
#endif
};
 
} /* namespace Freestyle */