Shipwright/soh/src/libultra/os/stoptimer.c

29 lines
534 B
C

#include "global.h"
s32 osStopTimer(OSTimer* timer) {
register u32 prevInt;
OSTimer* next;
if (!timer->next) {
return -1;
}
prevInt = __osDisableInt();
next = timer->next;
if (next != __osTimerList) {
next->value += timer->value;
}
timer->prev->next = timer->next;
timer->next->prev = timer->prev;
timer->next = NULL;
timer->prev = NULL;
if (__osTimerList->next == __osTimerList) {
__osSetCompare(0);
}
__osRestoreInt(prevInt);
return 0;
}