// WaitEventTimeout (https://wiki.libsdl.org/SDL_WaitEventTimeout)
func WaitEventTimeout(timeout int) Event {
var cevent CEvent
_event := (*C.SDL_Event)(unsafe.Pointer(&cevent))
ok := int(C.SDL_WaitEventTimeout(_event, C.int(timeout)))
if ok == 0 {
return nil
}
return goEvent(&cevent)
}
func WaitEventTimeout(ev *Event, timeout time.Duration) error {
evLock.Lock()
defer evLock.Unlock()
if C.SDL_WaitEventTimeout(evCache.c(), C.int(timeout/time.Millisecond)) == 0 {
return getError()
}
return nil
}
func (event *Event) WaitTimeout(timeout int) bool {
ret := C.SDL_WaitEventTimeout((*C.SDL_Event)(cast(event)), C.int(timeout))
return ret != 0
}