C++ (Cpp) _cairo_freepool_init Beispiele

Beispiel #1

Datei: cairo-polygon-intersect.c Projekt: biddyweb/switch-oss

static void
_cairo_bo_event_queue_init (cairo_bo_event_queue_t	 *event_queue,
			    cairo_bo_event_t		**start_events,
			    int				  num_events)
{
    _cairo_bo_event_queue_sort (start_events, num_events);
    start_events[num_events] = NULL;

    event_queue->start_events = start_events;

    _cairo_freepool_init (&event_queue->pool,
			  sizeof (cairo_bo_queue_event_t));
    _pqueue_init (&event_queue->pqueue);
    event_queue->pqueue.elements[PQ_FIRST_ENTRY] = NULL;
}

Beispiel #2

Datei: cairo-rectangular-scan-converter.c Projekt: 499940913/moon

static void
sweep_line_init (sweep_line_t *sweep)
{
    sweep->head.left = INT_MIN;
    sweep->head.next = &sweep->tail;
    sweep->tail.left = INT_MAX;
    sweep->tail.prev = &sweep->head;
    sweep->insert_cursor = &sweep->tail;

    _cairo_freepool_init (&sweep->coverage.pool, sizeof (struct cell));

    sweep->spans = sweep->spans_stack;
    sweep->size_spans = ARRAY_LENGTH (sweep->spans_stack);

    sweep->coverage.head.prev = NULL;
    sweep->coverage.head.x = INT_MIN;
    sweep->coverage.tail.next = NULL;
    sweep->coverage.tail.x = INT_MAX;

    pqueue_init (&sweep->stop);
}