46 lines
881 B
C++
46 lines
881 B
C++
// Copyright (C) 2012 Jérôme Leclercq
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// This file is part of the "Nazara Engine".
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_CLOCK_HPP
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#define NAZARA_CLOCK_HPP
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#include <Nazara/Prerequesites.hpp>
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#define NAZARA_CLASS_CLOCK
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#include <Nazara/Core/ThreadSafety.hpp>
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class NAZARA_API NzClock
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{
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public:
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NzClock();
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float GetSeconds() const;
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nzUInt64 GetMicroseconds() const;
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nzUInt64 GetMilliseconds() const;
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bool IsPaused() const;
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void Pause();
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void Restart();
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void Unpause();
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private:
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NazaraMutexAttrib(m_mutex, mutable)
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nzUInt64 m_elapsedTime;
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nzUInt64 m_refTime;
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bool m_paused;
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};
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typedef nzUInt64 (*NzClockFunction)();
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extern NAZARA_API NzClockFunction NzGetMicroseconds;
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extern NAZARA_API NzClockFunction NzGetMilliseconds;
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#undef NAZARA_CLASS_CLOCK
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#endif // NAZARA_CLOCK_HPP
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