1/*
2 * Copyright 2019 Collabora Ltd.
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
24#ifndef ZINK_QUERY_H
25#define ZINK_QUERY_H
26
27#include <stdbool.h>
28
29struct zink_batch;
30struct zink_batch_state;
31struct zink_context;
32struct zink_fence;
33struct zink_query;
34struct zink_screen;
35#ifdef __cplusplus
36extern "C" {
37#endif
38
39void
40zink_suspend_queries(struct zink_context *ctx, struct zink_batch *batch);
41
42void
43zink_resume_queries(struct zink_context *ctx, struct zink_batch *batch);
44
45void
46zink_prune_query(struct zink_screen *screen, struct zink_batch_state *bs, struct zink_query *query);
47
48void
49zink_query_update_gs_states(struct zink_context *ctx);
50
51void
52zink_start_conditional_render(struct zink_context *ctx);
53
54void
55zink_stop_conditional_render(struct zink_context *ctx);
56
57bool
58zink_check_conditional_render(struct zink_context *ctx);
59#ifdef __cplusplus
60}
61#endif
62
63#endif
64