1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
/**
* \file texstate.h
* Texture state management.
*/
/*
* Mesa 3-D graphics library
* Version: 7.1
*
* Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef TEXSTATE_H
#define TEXSTATE_H
#include "mtypes.h"
extern void
_mesa_copy_texture_state( const GLcontext *src, GLcontext *dst );
extern void
_mesa_print_texunit_state( GLcontext *ctx, GLuint unit );
/**
* \name Called from API
*/
/*@{*/
extern void GLAPIENTRY
_mesa_GetTexLevelParameterfv( GLenum target, GLint level,
GLenum pname, GLfloat *params );
extern void GLAPIENTRY
_mesa_GetTexLevelParameteriv( GLenum target, GLint level,
GLenum pname, GLint *params );
extern void GLAPIENTRY
_mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params );
extern void GLAPIENTRY
_mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params );
extern void GLAPIENTRY
_mesa_TexParameterfv( GLenum target, GLenum pname, const GLfloat *params );
extern void GLAPIENTRY
_mesa_TexParameterf( GLenum target, GLenum pname, GLfloat param );
extern void GLAPIENTRY
_mesa_TexParameteri( GLenum target, GLenum pname, GLint param );
extern void GLAPIENTRY
_mesa_TexParameteriv( GLenum target, GLenum pname, const GLint *params );
/*
* GL_ARB_multitexture
*/
extern void GLAPIENTRY
_mesa_ActiveTextureARB( GLenum target );
extern void GLAPIENTRY
_mesa_ClientActiveTextureARB( GLenum target );
/**
* \name Initialization, state maintenance
*/
/*@{*/
extern void
_mesa_update_texture( GLcontext *ctx, GLuint new_state );
extern GLboolean
_mesa_init_texture( GLcontext *ctx );
extern void
_mesa_free_texture_data( GLcontext *ctx );
/*@}*/
#endif
|
