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#include "cTimer.h"
#ifdef _WIN32
#include <Windows.h>
#else
#include <sys/time.h>
#include <time.h>
#endif
cTimer::cTimer()
#ifdef _WIN32
: m_TicksPerSecond( new LARGE_INTEGER )
#endif
{
#ifdef _WIN32
QueryPerformanceFrequency( (LARGE_INTEGER*)m_TicksPerSecond );
#endif
}
cTimer::~cTimer()
{
#ifdef _WIN32
delete (LARGE_INTEGER*)m_TicksPerSecond;
#endif
}
long long cTimer::GetNowTime()
{
#ifdef _WIN32
LARGE_INTEGER now;
QueryPerformanceCounter( &now );
LARGE_INTEGER & tps = *((LARGE_INTEGER*)m_TicksPerSecond);
return ((now.QuadPart*1000) / tps.QuadPart );
#else
struct timeval now;
gettimeofday(&now, NULL);
return (long long)(now.tv_sec*1000 + now.tv_usec/1000);
#endif
}
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