/*
* Node is added to the list of the last surface, also both front
*/
static inline void list_add_node_tail(list_head_t *node, list_head_t **head)
{
if (*head == NULL)
*head = node;
else
___list_add(node, (*head)->prev, *head);
}
static __s32 List_Assert_Sprite_Block(__u32 sel, list_head_t *dst_node,
list_head_t *node)
{
list_head_t *next_node = NULL;
if (gsprite[sel].header == NULL) {
gsprite[sel].header = node;
return DIS_SUCCESS;
} else if (dst_node == NULL) { /* asset to the front of the list */
__s32 id = 0;
__s32 id_tmp = 0;
next_node = gsprite[sel].header;
id = node->data->id;
node->data->id = 0;
next_node->data->id = id;
id_tmp = gsprite[sel].sprite_hid[0];
gsprite[sel].sprite_hid[0] = gsprite[sel].sprite_hid[id];
gsprite[sel].sprite_hid[id] = id_tmp;
gsprite[sel].header = node;
dst_node = next_node->prev;
} else
next_node = dst_node->next;
___list_add(node, dst_node, next_node);
return DIS_SUCCESS;
}
//将node添加到list的最后面，也既其前面
static __inline void list_add_node_tail(list_head_t *node, list_head_t **head)
{
if(*head == NULL)
{
*head = node;
}
else
{
___list_add(node, (*head)->prev, *head);
}
}
