lp_scene_queue.h revision 663750d5564a225b4720f7ee8bea93ffb309fc88 
1/**************************************************************************
2 *
3 * Copyright 2009 VMware, Inc.
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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26 **************************************************************************/
27
28
29#ifndef LP_SCENE_QUEUE
30#define LP_SCENE_QUEUE
31
32struct lp_scene_queue;
33struct lp_scene;
34
35
36struct lp_scene_queue *
37lp_scene_queue_create(void);
38
39void
40lp_scene_queue_destroy(struct lp_scene_queue *queue);
41
42struct lp_scene *
43lp_scene_dequeue(struct lp_scene_queue *queue);
44
45void
46lp_scene_enqueue(struct lp_scene_queue *queue, struct lp_scene *bins);
47
48unsigned
49lp_scene_queue_count(struct lp_scene_queue *queue);
50
51void
52lp_scene_queue_wait_count(struct lp_scene_queue *queue, unsigned size);
53
54
55#endif /* LP_BIN_QUEUE */
56