queryobj.h revision 848b8605 
1/*
2 * Mesa 3-D graphics library
3 *
4 * Copyright (C) 1999-2007  Brian Paul   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 "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included
14 * in all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 * OTHER DEALINGS IN THE SOFTWARE.
23 */
24
25
26#ifndef QUERYOBJ_H
27#define QUERYOBJ_H
28
29
30#include "main/mtypes.h"
31#include "main/hash.h"
32
33
34static inline struct gl_query_object *
35_mesa_lookup_query_object(struct gl_context *ctx, GLuint id)
36{
37   return (struct gl_query_object *)
38      _mesa_HashLookup(ctx->Query.QueryObjects, id);
39}
40
41
42extern void
43_mesa_init_query_object_functions(struct dd_function_table *driver);
44
45extern void
46_mesa_init_queryobj(struct gl_context *ctx);
47
48extern void
49_mesa_free_queryobj_data(struct gl_context *ctx);
50
51void GLAPIENTRY
52_mesa_GenQueries(GLsizei n, GLuint *ids);
53void GLAPIENTRY
54_mesa_DeleteQueries(GLsizei n, const GLuint *ids);
55GLboolean GLAPIENTRY
56_mesa_IsQuery(GLuint id);
57void GLAPIENTRY
58_mesa_BeginQueryIndexed(GLenum target, GLuint index, GLuint id);
59void GLAPIENTRY
60_mesa_EndQueryIndexed(GLenum target, GLuint index);
61void GLAPIENTRY
62_mesa_BeginQuery(GLenum target, GLuint id);
63void GLAPIENTRY
64_mesa_EndQuery(GLenum target);
65void GLAPIENTRY
66_mesa_QueryCounter(GLuint id, GLenum target);
67void GLAPIENTRY
68_mesa_GetQueryIndexediv(GLenum target, GLuint index, GLenum pname,
69                        GLint *params);
70void GLAPIENTRY
71_mesa_GetQueryiv(GLenum target, GLenum pname, GLint *params);
72void GLAPIENTRY
73_mesa_GetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
74void GLAPIENTRY
75_mesa_GetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
76void GLAPIENTRY
77_mesa_GetQueryObjecti64v(GLuint id, GLenum pname, GLint64EXT *params);
78void GLAPIENTRY
79_mesa_GetQueryObjectui64v(GLuint id, GLenum pname, GLuint64EXT *params);
80
81#endif /* QUERYOBJ_H */
82