static void lxynth_shutdown_driver (void)
{
DEBUGF ("%s (%s:%d)\n", __FUNCTION__, __FILE__, __LINE__);
if (lxynth_root->running) {
lxynth_root->running = 0;
s_window_quit(lxynth_root->window);
s_thread_join(lxynth_root->tid, NULL);
kill_timer(lxynth_root->timerid);
}
while (!s_list_eol(lxynth_root->eventq->list, 0)) {
s_event_t *event = s_list_get(lxynth_root->eventq->list, 0);
s_list_remove(lxynth_root->eventq->list, 0);
s_event_uninit(event);
}
s_free(lxynth_root->eventq->list);
s_thread_mutex_destroy(lxynth_root->eventq->mut);
s_free(lxynth_root->eventq);
while (!s_list_eol(lxynth_root->gd->list, 0)) {
struct graphics_device *gd = s_list_get(lxynth_root->gd->list, 0);
lxynth_device_t *wd = (lxynth_device_t *) gd->driver_data;
s_list_remove(lxynth_root->gd->list, 0);
s_free(wd->title);
s_surface_destroy(wd->surface);
s_free(wd);
s_free(gd);
}
s_free(lxynth_root->gd->list);
s_thread_mutex_destroy(lxynth_root->gd->mut);
s_free(lxynth_root->gd);
s_free(lxynth_root);
}
int s_handlers_uninit (s_window_t *window)
{
s_handler_t *hndl;
s_thread_mutex_lock(window->handlers->mut);
while (!s_list_eol(window->handlers->list, 0)) {
hndl = (s_handler_t *) s_list_get(window->handlers->list, 0);
s_list_remove(window->handlers->list, 0);
s_handler_uninit(hndl);
}
s_thread_mutex_unlock(window->handlers->mut);
s_thread_mutex_destroy(window->handlers->mut);
s_list_uninit(window->handlers->list);
s_free(window->handlers);
return 0;
}
int s_eventq_uninit (s_window_t *window)
{
s_event_t *e;
s_thread_mutex_destroy(window->eventq->mut);
s_thread_cond_destroy(window->eventq->cond);
while (!s_list_eol(window->eventq->queue, 0)) {
e = (s_event_t *) s_list_get(window->eventq->queue, 0);
s_list_remove(window->eventq->queue, 0);
s_event_uninit(e);
}
s_free(window->eventq->queue);
s_free(window->eventq);
return 0;
}
s_thread_t * s_thread_create (void * (*f) (void *), void *farg)
{
s_thread_t *tid;
s_thread_arg_t *arg;
if ((s_thread_api == NULL) ||
(s_thread_api->thread_create == NULL)) {
return NULL;
}
tid = (s_thread_t *) s_malloc(sizeof(s_thread_t));
arg = (s_thread_arg_t *) s_malloc(sizeof(s_thread_arg_t));
arg->r = &s_thread_run;
arg->f = f;
arg->arg = farg;
s_thread_cond_init(&arg->cond);
s_thread_mutex_init(&arg->mut);
s_thread_mutex_lock(arg->mut);
arg->flag = 0;
s_thread_cond_signal(arg->cond);
s_thread_mutex_unlock(arg->mut);
s_thread_api->thread_create(tid, arg);
s_thread_mutex_lock(arg->mut);
while (arg->flag != 1)
{
if (s_thread_cond_wait(arg->cond, arg->mut)) {
debugf(DSYS, "s_thread_cond_wait failed");
return NULL;
}
}
s_thread_mutex_unlock(arg->mut);
s_thread_cond_destroy(arg->cond);
s_thread_mutex_destroy(arg->mut);
s_free(arg);
arg = NULL;
return tid;
}
int s_pollfds_uninit (s_window_t *window)
{
s_pollfd_t *pfd;
s_thread_mutex_lock(window->pollfds->mut);
while (!s_list_eol(window->pollfds->list, 0)) {
pfd = (s_pollfd_t *) s_list_get(window->pollfds->list, 0);
s_list_remove(window->pollfds->list, 0);
if (pfd->pf_close != NULL) {
pfd->pf_close(window, pfd);
}
s_pollfd_uninit(pfd);
}
s_thread_mutex_unlock(window->pollfds->mut);
s_thread_mutex_destroy(window->pollfds->mut);
s_list_uninit(window->pollfds->list);
s_free(window->pollfds);
return 0;
}
/**
* \brief Class destructor
*
* Destructor for the effect-enabled window object. Also destroys the effect
* mutex.
*/
GuiEffectWindow::~GuiEffectWindow()
{
s_thread_mutex_destroy(effectMutex);
}
