1/*
2 * Mesa 3-D graphics library
3 * Version:  7.1
4 *
5 * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included
15 * in all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
20 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
21 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 */
24
25
26#ifndef QUERYOBJ_H
27#define QUERYOBJ_H
28
29
30#include "main/mfeatures.h"
31#include "main/mtypes.h"
32#include "main/hash.h"
33
34
35#if FEATURE_queryobj
36
37static inline struct gl_query_object *
38_mesa_lookup_query_object(struct gl_context *ctx, GLuint id)
39{
40   return (struct gl_query_object *)
41      _mesa_HashLookup(ctx->Query.QueryObjects, id);
42}
43
44
45extern void
46_mesa_init_query_object_functions(struct dd_function_table *driver);
47
48extern void
49_mesa_init_queryobj_dispatch(struct _glapi_table *disp);
50
51#else /* FEATURE_queryobj */
52
53static inline struct gl_query_object *
54_mesa_lookup_query_object(struct gl_context *ctx, GLuint id)
55{
56   return NULL;
57}
58
59static inline void
60_mesa_init_query_object_functions(struct dd_function_table *driver)
61{
62}
63
64static inline void
65_mesa_init_queryobj_dispatch(struct _glapi_table *disp)
66{
67}
68
69#endif /* FEATURE_queryobj */
70
71extern void
72_mesa_init_queryobj(struct gl_context *ctx);
73
74extern void
75_mesa_free_queryobj_data(struct gl_context *ctx);
76
77
78#endif /* QUERYOBJ_H */
79