static void
async_waiter_destroy (AsyncWaiter *waiter)
{
Display *xdisplay = meta_get_display ()->xdisplay;
XSyncDestroyAlarm (xdisplay, waiter->alarm);
XSyncDestroyCounter (xdisplay, waiter->counter);
g_main_loop_unref (waiter->loop);
}
static void
meta_sync_free (MetaSync *self)
{
/* When our assumptions don't hold, something has gone wrong but we
* don't know what, so we reboot the ring. While doing that, we
* trigger fences before deleting them to try to get ourselves out
* of a potentially stuck GPU state.
*/
switch (self->state)
{
case META_SYNC_STATE_WAITING:
meta_gl_delete_sync (self->gpu_fence);
break;
case META_SYNC_STATE_DONE:
/* nothing to do */
break;
case META_SYNC_STATE_RESET_PENDING:
{
XEvent event;
XIfEvent (self->xdisplay, &event, alarm_event_predicate, (XPointer) self);
meta_sync_handle_event (self, (XSyncAlarmNotifyEvent *) &event);
}
/* fall through */
case META_SYNC_STATE_READY:
XSyncTriggerFence (self->xdisplay, self->xfence);
XFlush (self->xdisplay);
break;
default:
break;
}
meta_gl_delete_sync (self->gl_x11_sync);
XSyncDestroyFence (self->xdisplay, self->xfence);
XSyncDestroyCounter (self->xdisplay, self->xcounter);
XSyncDestroyAlarm (self->xdisplay, self->xalarm);
g_free (self);
}
EAPI void
ecore_x_sync_counter_free(Ecore_X_Sync_Counter counter)
{
LOGFN(__FILE__, __LINE__, __FUNCTION__);
XSyncDestroyCounter(_ecore_x_disp, counter);
} /* ecore_x_sync_counter_free */
