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.
40 #include "main/mtypes.h"
44 #define _MESA_INIT_EVAL_VTXFMT(vfmt, impl) \
46 (vfmt)->EvalCoord1f = impl ## EvalCoord1f; \
47 (vfmt)->EvalCoord1fv = impl ## EvalCoord1fv; \
48 (vfmt)->EvalCoord2f = impl ## EvalCoord2f; \
49 (vfmt)->EvalCoord2fv = impl ## EvalCoord2fv; \
50 (vfmt)->EvalPoint1 = impl ## EvalPoint1; \
51 (vfmt)->EvalPoint2 = impl ## EvalPoint2; \
52 (vfmt)->EvalMesh1 = impl ## EvalMesh1; \
53 (vfmt)->EvalMesh2 = impl ## EvalMesh2; \
56 extern GLuint _mesa_evaluator_components( GLenum target );
59 extern GLfloat *_mesa_copy_map_points1f( GLenum target,
60 GLint ustride, GLint uorder,
61 const GLfloat *points );
63 extern GLfloat *_mesa_copy_map_points1d( GLenum target,
64 GLint ustride, GLint uorder,
65 const GLdouble *points );
67 extern GLfloat *_mesa_copy_map_points2f( GLenum target,
68 GLint ustride, GLint uorder,
69 GLint vstride, GLint vorder,
70 const GLfloat *points );
72 extern GLfloat *_mesa_copy_map_points2d(GLenum target,
73 GLint ustride, GLint uorder,
74 GLint vstride, GLint vorder,
75 const GLdouble *points );
78 _mesa_install_eval_vtxfmt(struct _glapi_table *disp,
79 const GLvertexformat *vfmt,
82 extern void _mesa_init_eval( struct gl_context *ctx );
83 extern void _mesa_free_eval_data( struct gl_context *ctx );
86 _mesa_Map1f( GLenum target, GLfloat u1, GLfloat u2, GLint stride,
87 GLint order, const GLfloat *points );
89 _mesa_Map1d( GLenum target, GLdouble u1, GLdouble u2, GLint stride,
90 GLint order, const GLdouble *points );
92 _mesa_Map2f( GLenum target,
93 GLfloat u1, GLfloat u2, GLint ustride, GLint uorder,
94 GLfloat v1, GLfloat v2, GLint vstride, GLint vorder,
95 const GLfloat *points);
97 _mesa_Map2d( GLenum target,
98 GLdouble u1, GLdouble u2, GLint ustride, GLint uorder,
99 GLdouble v1, GLdouble v2, GLint vstride, GLint vorder,
100 const GLdouble *points );
102 _mesa_GetnMapdvARB( GLenum target, GLenum query, GLsizei bufSize,
105 _mesa_GetMapdv( GLenum target, GLenum query, GLdouble *v );
107 _mesa_GetnMapfvARB( GLenum target, GLenum query, GLsizei bufSize, GLfloat *v );
109 _mesa_GetMapfv( GLenum target, GLenum query, GLfloat *v );
111 _mesa_GetnMapivARB( GLenum target, GLenum query, GLsizei bufSize, GLint *v );
113 _mesa_GetMapiv( GLenum target, GLenum query, GLint *v );
115 _mesa_MapGrid1f( GLint un, GLfloat u1, GLfloat u2 );
117 _mesa_MapGrid1d( GLint un, GLdouble u1, GLdouble u2 );
119 _mesa_MapGrid2f( GLint un, GLfloat u1, GLfloat u2,
120 GLint vn, GLfloat v1, GLfloat v2 );
122 _mesa_MapGrid2d( GLint un, GLdouble u1, GLdouble u2,
123 GLint vn, GLdouble v1, GLdouble v2 );