8805b950
 Liu Meng
物品遗留效果优化
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#ifndef _TIME_DEBUG_H_
#define _TIME_DEBUG_H_
#ifdef _WIN32
//#include <windows.h>
#include <time.h>
#include <windows.h>
typedef LARGE_INTEGER debug_time_t;
#else
#include <sys/time.h>
typedef struct timeval debug_time_t;
#endif
#include <stdlib.h>
#include <assert.h>
/**
* @brief Get current system time
* @details Platform-independent
* @param[in] curTime current time
* @return No returns
*/
void GetTime(debug_time_t* curTime)
{
assert(curTime);
#ifdef _WIN32
BOOL bSu = QueryPerformanceCounter(curTime);
#else
gettimeofday(curTime, NULL);
#endif
}
/**
* @brief Calculate the interval time between the two input time.
* @details Platform-independent
* @param[in] oldTime The old time
* @param[in] newTime The new time
* @return The interval time, in (us)
*/
long CalcTimeDiff(debug_time_t* oldTime, debug_time_t* newTime)
{
assert(oldTime);
assert(newTime);
#ifdef _WIN32
LARGE_INTEGER freqency;
QueryPerformanceFrequency(&freqency);
double inteval = (double)newTime->QuadPart - oldTime->QuadPart;
inteval = inteval * 1000000 / freqency.QuadPart;
return (long)inteval;
#else
return ((newTime->tv_sec - oldTime->tv_sec) * 1000000 + newTime->tv_usec - oldTime->tv_usec);
#endif
}
#endif
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