mesa: handle missing read buffer in _mesa_get_color_read_format/type()
[mesa.git] / src / mesa / main / hint.h
1 /**
2 * \file hint.h
3 * Hints operations.
4 *
5 * \if subset
6 * (No-op)
7 *
8 * \endif
9 */
10
11 /*
12 * Mesa 3-D graphics library
13 * Version: 4.1
14 *
15 * Copyright (C) 1999-2002 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 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
31 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
32 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
33 * OTHER DEALINGS IN THE SOFTWARE.
34 */
35
36
37 #ifndef HINT_H
38 #define HINT_H
39
40 #include "glheader.h"
41
42 struct gl_context;
43
44 extern void GLAPIENTRY
45 _mesa_Hint( GLenum target, GLenum mode );
46
47 extern void
48 _mesa_init_hint( struct gl_context * ctx );
49
50 #endif