mirror of
https://github.com/dbalsom/x86_microcode.git
synced 2026-06-09 13:04:17 +03:00
Andrew Jenner
48 lines
974 B
C++
48 lines
974 B
C++
#include "alfe/main.h"
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#ifndef INCLUDED_TIMER_H
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#define INCLUDED_TIMER_H
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#include <MMSystem.h>
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class Timer
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{
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public:
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Timer()
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{
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QueryPerformanceCounter(&_startTime);
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}
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void output(String caption)
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{
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LARGE_INTEGER time;
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QueryPerformanceCounter(&time);
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time.QuadPart -= _startTime.QuadPart;
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LARGE_INTEGER frequency;
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QueryPerformanceFrequency(&frequency);
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console.write(caption + ": " + decimal(static_cast<int>(
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(time.QuadPart*1000000)/frequency.QuadPart)) +
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" microseconds\n");
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//printf("%lf us\n",time.QuadPart*1000000.0/frequency.QuadPart);
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}
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private:
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LARGE_INTEGER _startTime;
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};
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//class Timer
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//{
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//public:
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// Timer()
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// {
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// _ms = timeGetTime();
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// }
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// void output(String caption)
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// {
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// DWORD ms = timeGetTime();
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// printf("%i ms\n",ms - _ms);
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// }
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//private:
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// DWORD _ms;
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//};
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#endif // INCLUDED_TIMER_H
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