C++ (Cpp) TCOD_semaphore_unlock Examples

Example #1

File: sys_c.c Project: chilamkatana/ASCIIWar

void TCOD_condition_broadcast(TCOD_cond_t pcond) {
#ifdef TCOD_WINDOWS
	cond_t *cond=(cond_t *)pcond;
	if ( cond ) {
		TCOD_mutex_in(cond->mutex);
		if ( cond->nbWaiting > cond->nbSignals ) {
			int nbUnlock=cond->nbWaiting-cond->nbSignals;
			int i;
			cond->nbSignals=cond->nbWaiting;
			for (i=nbUnlock; i > 0; i--) {
				TCOD_semaphore_unlock(cond->waiting);
			}
			TCOD_mutex_out(cond->mutex);
			for (i=nbUnlock; i > 0; i--) {
				TCOD_semaphore_lock(cond->waitDone);
			}
		} else {
			TCOD_mutex_out(cond->mutex);
		}
	}
#else
	if ( pcond ) {
		pthread_cond_broadcast((pthread_cond_t *)pcond);
	}
#endif
}

Example #2

File: sys_c.c Project: chilamkatana/ASCIIWar

void TCOD_condition_signal(TCOD_cond_t pcond) {
#ifdef TCOD_WINDOWS
	cond_t *cond=(cond_t *)pcond;
	if ( cond ) {
		TCOD_mutex_in(cond->mutex);
		if ( cond->nbWaiting > cond->nbSignals ) {
			cond->nbSignals++;
			TCOD_semaphore_unlock(cond->waiting);
			TCOD_mutex_out(cond->mutex);
			TCOD_semaphore_lock(cond->waitDone);
		} else {
			TCOD_mutex_out(cond->mutex);
		}
	}
#else
	if ( pcond ) {
		pthread_cond_signal((pthread_cond_t *)pcond);
	}
#endif
}

Example #3

File: sys_c.c Project: chilamkatana/ASCIIWar

void TCOD_condition_wait(TCOD_cond_t pcond, TCOD_mutex_t mut) {
#ifdef TCOD_WINDOWS
	cond_t *cond=(cond_t *)pcond;
	if ( cond ) {
		TCOD_mutex_in(cond->mutex);
		cond->nbWaiting++;
		TCOD_mutex_out(cond->mutex);
		TCOD_mutex_out(mut);
		TCOD_semaphore_lock(cond->waiting);
		TCOD_mutex_in(cond->mutex);
		if ( cond->nbSignals > 0 ) {
			TCOD_semaphore_unlock(cond->waitDone);
			cond->nbSignals--;
		}
		cond->nbWaiting--;
		TCOD_mutex_out(cond->mutex);
	}
#else
	if ( pcond && mut ) {
		pthread_cond_wait((pthread_cond_t *)pcond, (pthread_mutex_t *)mut);
	}
#endif
}

Example #4

File: sys.cpp Project: CBlair1986/czmud

void TCODSystem::unlockSemaphore(TCOD_semaphore_t sem) {
	TCOD_semaphore_unlock(sem);
}