12 * Mesa 3-D graphics library
15 * Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
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:
24 * The above copyright notice and this permission notice shall be included
25 * in all copies or substantial portions of the Software.
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.
44 extern void _mesa_init_eval( GLcontext
*ctx
);
45 extern void _mesa_free_eval_data( GLcontext
*ctx
);
48 extern GLuint
_mesa_evaluator_components( GLenum target
);
51 extern void gl_free_control_points( GLcontext
*ctx
,
52 GLenum target
, GLfloat
*data
);
55 extern GLfloat
*_mesa_copy_map_points1f( GLenum target
,
56 GLint ustride
, GLint uorder
,
57 const GLfloat
*points
);
59 extern GLfloat
*_mesa_copy_map_points1d( GLenum target
,
60 GLint ustride
, GLint uorder
,
61 const GLdouble
*points
);
63 extern GLfloat
*_mesa_copy_map_points2f( GLenum target
,
64 GLint ustride
, GLint uorder
,
65 GLint vstride
, GLint vorder
,
66 const GLfloat
*points
);
68 extern GLfloat
*_mesa_copy_map_points2d(GLenum target
,
69 GLint ustride
, GLint uorder
,
70 GLint vstride
, GLint vorder
,
71 const GLdouble
*points
);
75 extern void GLAPIENTRY
76 _mesa_Map1f( GLenum target
, GLfloat u1
, GLfloat u2
, GLint stride
,
77 GLint order
, const GLfloat
*points
);
79 extern void GLAPIENTRY
80 _mesa_Map2f( GLenum target
,
81 GLfloat u1
, GLfloat u2
, GLint ustride
, GLint uorder
,
82 GLfloat v1
, GLfloat v2
, GLint vstride
, GLint vorder
,
83 const GLfloat
*points
);
85 extern void GLAPIENTRY
86 _mesa_Map1d( GLenum target
, GLdouble u1
, GLdouble u2
, GLint stride
,
87 GLint order
, const GLdouble
*points
);
89 extern void GLAPIENTRY
90 _mesa_Map2d( GLenum target
,
91 GLdouble u1
, GLdouble u2
, GLint ustride
, GLint uorder
,
92 GLdouble v1
, GLdouble v2
, GLint vstride
, GLint vorder
,
93 const GLdouble
*points
);
95 extern void GLAPIENTRY
96 _mesa_MapGrid1f( GLint un
, GLfloat u1
, GLfloat u2
);
98 extern void GLAPIENTRY
99 _mesa_MapGrid1d( GLint un
, GLdouble u1
, GLdouble u2
);
101 extern void GLAPIENTRY
102 _mesa_MapGrid2f( GLint un
, GLfloat u1
, GLfloat u2
,
103 GLint vn
, GLfloat v1
, GLfloat v2
);
105 extern void GLAPIENTRY
106 _mesa_MapGrid2d( GLint un
, GLdouble u1
, GLdouble u2
,
107 GLint vn
, GLdouble v1
, GLdouble v2
);
109 extern void GLAPIENTRY
110 _mesa_GetMapdv( GLenum target
, GLenum query
, GLdouble
*v
);
112 extern void GLAPIENTRY
113 _mesa_GetMapfv( GLenum target
, GLenum query
, GLfloat
*v
);
115 extern void GLAPIENTRY
116 _mesa_GetMapiv( GLenum target
, GLenum query
, GLint
*v
);
121 #define _mesa_init_eval( c ) ((void)0)
124 #define _mesa_free_eval_data( c ) ((void)0)