53 lines
993 B
C++
53 lines
993 B
C++
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/***
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Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: Stopwatch.hpp
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Date: 2021-6-10
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Author: Reece
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***/
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#pragma once
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namespace Aurora::Time
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{
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AUKN_SYM AuUInt64 SteadyClockNS();
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struct Stopwatch
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{
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inline Stopwatch()
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{
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Start();
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}
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inline ~Stopwatch()
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{
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}
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inline void Start()
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{
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this->start_ = SteadyClockNS();
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}
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inline void Reset()
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{
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this->start_ = SteadyClockNS();
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this->end_ = 0;
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}
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inline AuUInt64 EndNS()
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{
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if (!this->end_) this->end_ = SteadyClockNS();
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return this->end_ - this->start_;
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}
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inline AuUInt64 EndMS()
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{
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if (!this->end_) this->end_ = SteadyClockNS();
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return AuNSToMS<AuUInt64>(this->end_ - this->start_);
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}
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private:
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AuUInt64 start_;
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AuUInt64 end_;
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};
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}
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