291     stbrp_node * node = first;  in stbrp__skyline_find_min_y()  local
301     while(node->next->x <= x0)  in stbrp__skyline_find_min_y()
302         ++node;  in stbrp__skyline_find_min_y()
304     STBRP_ASSERT(node->next->x > x0); // we ended up handling this in the caller for efficiency  in stbrp__skyline_find_min_y()
307     STBRP_ASSERT(node->x <= x0);  in stbrp__skyline_find_min_y()
312     while(node->x < x1) {  in stbrp__skyline_find_min_y()
313         if(node->y > min_y) {  in stbrp__skyline_find_min_y()
317             waste_area += visited_width * (node->y - min_y);  in stbrp__skyline_find_min_y()
318             min_y = node->y;  in stbrp__skyline_find_min_y()
320             if(node->x < x0)  in stbrp__skyline_find_min_y()
321                 visited_width += node->next->x - x0;  in stbrp__skyline_find_min_y()
323                 visited_width += node->next->x - node->x;  in stbrp__skyline_find_min_y()
327             int under_width = node->next->x - node->x;  in stbrp__skyline_find_min_y()
330             waste_area += under_width * (min_y - node->y);  in stbrp__skyline_find_min_y()
333         node = node->next;  in stbrp__skyline_find_min_y()
349     stbrp_node ** prev, * node, * tail, ** best = NULL;  in stbrp__skyline_find_best_pos()  local
363     node = c->active_head;  in stbrp__skyline_find_best_pos()
365     while(node->x + width <= c->width) {  in stbrp__skyline_find_best_pos()
367         y = stbrp__skyline_find_min_y(c, node, node->x, width, &waste);  in stbrp__skyline_find_best_pos()
386         prev = &node->next;  in stbrp__skyline_find_best_pos()
387         node = node->next;  in stbrp__skyline_find_best_pos()
411         node = c->active_head;  in stbrp__skyline_find_best_pos()
421             while(node->next->x <= xpos) {  in stbrp__skyline_find_best_pos()
422                 prev = &node->next;  in stbrp__skyline_find_best_pos()
423                 node = node->next;  in stbrp__skyline_find_best_pos()
425             STBRP_ASSERT(node->next->x > xpos && node->x <= xpos);  in stbrp__skyline_find_best_pos()
426             y = stbrp__skyline_find_min_y(c, node, xpos, width, &waste);  in stbrp__skyline_find_best_pos()
452     stbrp_node * node, * cur;  in stbrp__skyline_pack_rectangle()  local
464     node = context->free_head;  in stbrp__skyline_pack_rectangle()
465     node->x = (stbrp_coord) res.x;  in stbrp__skyline_pack_rectangle()
466     node->y = (stbrp_coord)(res.y + height);  in stbrp__skyline_pack_rectangle()
468     context->free_head = node->next;  in stbrp__skyline_pack_rectangle()
478         cur->next = node;  in stbrp__skyline_pack_rectangle()
482         *res.prev_link = node;  in stbrp__skyline_pack_rectangle()
496     node->next = cur;  in stbrp__skyline_pack_rectangle()