1/*
2 * Copyright 2016 Patrick Rudolph <siro@das-labor.org>
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * on the rights to use, copy, modify, merge, publish, distribute, sub
8 * license, and/or sell copies of the Software, and to permit persons to whom
9 * the Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
21 * USE OR OTHER DEALINGS IN THE SOFTWARE. */
22
23#ifndef _NINE_QUEUE_H_
24#define _NINE_QUEUE_H_
25
26#include "pipe/p_compiler.h"
27
28struct nine_queue_pool;
29
30void
31nine_queue_wait_flush(struct nine_queue_pool* ctx);
32
33void *
34nine_queue_get(struct nine_queue_pool* ctx);
35
36void
37nine_queue_flush(struct nine_queue_pool* ctx);
38
39void *
40nine_queue_alloc(struct nine_queue_pool* ctx, unsigned space);
41
42bool
43nine_queue_no_flushed_work(struct nine_queue_pool* ctx);
44
45bool
46nine_queue_isempty(struct nine_queue_pool* ctx);
47
48struct nine_queue_pool*
49nine_queue_create(void);
50
51void
52nine_queue_delete(struct nine_queue_pool *ctx);
53
54#endif /* _NINE_QUEUE_H_ */
55