enums.h revision 4a49301e 
1/**
2 * \file enums.h
3 * Enumeration name/number lookup functions.
4 *
5 * \if subset
6 * (No-op)
7 *
8 * \endif
9 */
10
11/*
12 * Mesa 3-D graphics library
13 * Version:  6.5.1
14 *
15 * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
16 *
17 * Permission is hereby granted, free of charge, to any person obtaining a
18 * copy of this software and associated documentation files (the "Software"),
19 * to deal in the Software without restriction, including without limitation
20 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
21 * and/or sell copies of the Software, and to permit persons to whom the
22 * Software is furnished to do so, subject to the following conditions:
23 *
24 * The above copyright notice and this permission notice shall be included
25 * in all copies or substantial portions of the Software.
26 *
27 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
28 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
29 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
30 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
31 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
32 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 */
34
35
36#ifndef _ENUMS_H_
37#define _ENUMS_H_
38
39
40#if defined(_HAVE_FULL_GL) && _HAVE_FULL_GL
41
42extern const char *_mesa_lookup_enum_by_nr( int nr );
43
44/* Get the name of an enum given that it is a primitive type.  Avoids
45 * GL_FALSE/GL_POINTS ambiguity and others.
46 */
47const char *_mesa_lookup_prim_by_nr( int nr );
48
49extern int _mesa_lookup_enum_by_name( const char *symbol );
50
51#else
52
53/** No-op */
54#define _mesa_lookup_enum_by_name( s ) 0
55
56/** No-op */
57#define _mesa_lookup_enum_by_nr( n ) "unknown"
58
59#endif
60
61#endif
62