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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.
21  * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25  *
26  **************************************************************************/
27 
28 
29 #ifndef LP_SCENE_QUEUE
30 #define LP_SCENE_QUEUE
31 
32 #include "pipe/p_compiler.h"
33 
34 struct lp_scene_queue;
35 struct lp_scene;
36 
37 
38 struct lp_scene_queue *
39 lp_scene_queue_create(void);
40 
41 void
42 lp_scene_queue_destroy(struct lp_scene_queue *queue);
43 
44 struct lp_scene *
45 lp_scene_dequeue(struct lp_scene_queue *queue, boolean wait);
46 
47 void
48 lp_scene_enqueue(struct lp_scene_queue *queue, struct lp_scene *scene);
49 
50 
51 
52 
53 #endif /* LP_BIN_QUEUE */
54