/************************************************************//**
*
*	@file: win32_clock.c
*	@author: Martin Fouilleul
*	@date: 03/02/2023
*	@revision:
*
*****************************************************************/
#include<profileapi.h>

#include"typedefs.h"
#include"platform_clock.h"

#ifdef __cplusplus
extern "C" {
#endif

static u64 __performanceCounterFreq = 0;

void mp_clock_init()
{
	LARGE_INTEGER freq;
	QueryPerformanceFrequency(&freq);
	__performanceCounterFreq = freq.QuadPart;
}

f64 mp_get_time(mp_clock_kind clock)
{
	LARGE_INTEGER counter;
	QueryPerformanceCounter(&counter);

	f64 time = __performanceCounterFreq ? (counter.QuadPart / (f64)__performanceCounterFreq) : 0;
	return(time);
}

#ifdef __cplusplus
} // extern "C"
#endif