milsko/src/abstract/time.c
2026-01-20 14:05:03 +09:00

61 lines
1.1 KiB
C

#include <Mw/Milsko.h>
#if defined(_WIN32)
long MwTimeGetTick(void) {
return GetTickCount();
}
void MwTimeSleep(int ms) {
Sleep(ms);
}
#elif defined(__APPLE__)
long MwTimeGetTick(void) {
struct timespec ts;
long n = 0;
clock_serv_t cclock;
mach_timespec_t mts;
host_get_clock_service(mach_host_self(), CALENDAR_CLOCK, &cclock);
clock_get_time(cclock, &mts);
mach_port_deallocate(mach_task_self(), cclock);
n += ts.tv_nsec / 1000 / 1000;
n += ts.tv_sec * 1000;
return n;
}
void MwTimeSleep(int ms) {
struct timespec ts;
ts.tv_sec = ms / 1000;
ts.tv_nsec = (ms % 1000) * 1000 * 1000;
nanosleep(&ts, NULL);
}
#elif defined(__unix__)
long MwTimeGetTick(void) {
struct timespec ts;
long n = 0;
clock_gettime(CLOCK_MONOTONIC, &ts);
n += ts.tv_nsec / 1000 / 1000;
n += ts.tv_sec * 1000;
return n;
}
void MwTimeSleep(int ms) {
#ifdef __NetBSD__
usleep(ms * 100);
#else
/* i don't know why this method does not work well on netbsd */
struct timespec ts;
ts.tv_sec = ms / 1000;
ts.tv_nsec = (ms % 1000) * 1000000;
nanosleep(&ts, NULL);
#endif
}
#endif