1 #include "timer.h"

2

3 #if defined(unix) || defined(__unix__) || defined(__APPLE__)

4 #include <unistd.h>

5 #include <sys/time.h>

6

7 long get_msec()

8 {

9 static struct timeval tv0;

10 struct timeval tv;

11

12 gettimeofday(&tv, 0);

13

14 if(tv0.tv_sec == 0 && tv0.tv_usec == 0) {

15 tv0 = tv;

16 return 0;

17 }

18 return (tv.tv_sec - tv0.tv_sec) * 1000L + (tv.tv_usec - tv0.tv_usec) / 1000L;

19 }

20

21 #elif defined(WIN32) || defined(__WIN32__)

22 #include <windows.h>

23

24 #pragma comment(lib, "winmm.lib")

25

26 long get_msec()

27 {

28 return timeGetTime();

29 }

30 #endif