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| Rev | Author | Line No. | Line |
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| 5564 | serge | 1 | /** |
| 2 | * \file eval.h |
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| 3 | * Eval operations. |
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| 4 | * |
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| 5 | * \if subset |
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| 6 | * (No-op) |
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| 7 | * |
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| 8 | * \endif |
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| 9 | */ |
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| 10 | |||
| 11 | /* |
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| 12 | * Mesa 3-D graphics library |
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| 13 | * |
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| 14 | * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. |
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| 15 | * |
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| 16 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 17 | * copy of this software and associated documentation files (the "Software"), |
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| 18 | * to deal in the Software without restriction, including without limitation |
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| 19 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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| 20 | * and/or sell copies of the Software, and to permit persons to whom the |
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| 21 | * Software is furnished to do so, subject to the following conditions: |
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| 22 | * |
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| 23 | * The above copyright notice and this permission notice shall be included |
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| 24 | * in all copies or substantial portions of the Software. |
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| 25 | * |
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| 26 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 27 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 28 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| 29 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
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| 30 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
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| 31 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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| 32 | * OTHER DEALINGS IN THE SOFTWARE. |
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| 33 | */ |
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| 34 | |||
| 35 | |||
| 36 | #ifndef EVAL_H |
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| 37 | #define EVAL_H |
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| 38 | |||
| 39 | |||
| 40 | #include "main/mtypes.h" |
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| 41 | #include |
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| 42 | |||
| 43 | |||
| 44 | extern GLuint _mesa_evaluator_components( GLenum target ); |
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| 45 | |||
| 46 | |||
| 47 | extern GLfloat *_mesa_copy_map_points1f( GLenum target, |
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| 48 | GLint ustride, GLint uorder, |
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| 49 | const GLfloat *points ); |
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| 50 | |||
| 51 | extern GLfloat *_mesa_copy_map_points1d( GLenum target, |
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| 52 | GLint ustride, GLint uorder, |
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| 53 | const GLdouble *points ); |
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| 54 | |||
| 55 | extern GLfloat *_mesa_copy_map_points2f( GLenum target, |
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| 56 | GLint ustride, GLint uorder, |
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| 57 | GLint vstride, GLint vorder, |
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| 58 | const GLfloat *points ); |
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| 59 | |||
| 60 | extern GLfloat *_mesa_copy_map_points2d(GLenum target, |
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| 61 | GLint ustride, GLint uorder, |
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| 62 | GLint vstride, GLint vorder, |
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| 63 | const GLdouble *points ); |
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| 64 | |||
| 65 | extern void |
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| 66 | _mesa_install_eval_vtxfmt(struct _glapi_table *disp, |
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| 67 | const GLvertexformat *vfmt); |
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| 68 | |||
| 69 | extern void _mesa_init_eval( struct gl_context *ctx ); |
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| 70 | extern void _mesa_free_eval_data( struct gl_context *ctx ); |
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| 71 | |||
| 72 | void GLAPIENTRY |
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| 73 | _mesa_Map1f( GLenum target, GLfloat u1, GLfloat u2, GLint stride, |
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| 74 | GLint order, const GLfloat *points ); |
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| 75 | void GLAPIENTRY |
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| 76 | _mesa_Map1d( GLenum target, GLdouble u1, GLdouble u2, GLint stride, |
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| 77 | GLint order, const GLdouble *points ); |
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| 78 | void GLAPIENTRY |
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| 79 | _mesa_Map2f( GLenum target, |
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| 80 | GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, |
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| 81 | GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, |
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| 82 | const GLfloat *points); |
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| 83 | void GLAPIENTRY |
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| 84 | _mesa_Map2d( GLenum target, |
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| 85 | GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, |
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| 86 | GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, |
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| 87 | const GLdouble *points ); |
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| 88 | void GLAPIENTRY |
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| 89 | _mesa_GetnMapdvARB( GLenum target, GLenum query, GLsizei bufSize, |
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| 90 | GLdouble *v ); |
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| 91 | void GLAPIENTRY |
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| 92 | _mesa_GetMapdv( GLenum target, GLenum query, GLdouble *v ); |
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| 93 | void GLAPIENTRY |
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| 94 | _mesa_GetnMapfvARB( GLenum target, GLenum query, GLsizei bufSize, GLfloat *v ); |
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| 95 | void GLAPIENTRY |
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| 96 | _mesa_GetMapfv( GLenum target, GLenum query, GLfloat *v ); |
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| 97 | void GLAPIENTRY |
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| 98 | _mesa_GetnMapivARB( GLenum target, GLenum query, GLsizei bufSize, GLint *v ); |
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| 99 | void GLAPIENTRY |
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| 100 | _mesa_GetMapiv( GLenum target, GLenum query, GLint *v ); |
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| 101 | void GLAPIENTRY |
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| 102 | _mesa_MapGrid1f( GLint un, GLfloat u1, GLfloat u2 ); |
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| 103 | void GLAPIENTRY |
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| 104 | _mesa_MapGrid1d( GLint un, GLdouble u1, GLdouble u2 ); |
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| 105 | void GLAPIENTRY |
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| 106 | _mesa_MapGrid2f( GLint un, GLfloat u1, GLfloat u2, |
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| 107 | GLint vn, GLfloat v1, GLfloat v2 ); |
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| 108 | void GLAPIENTRY |
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| 109 | _mesa_MapGrid2d( GLint un, GLdouble u1, GLdouble u2, |
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| 110 | GLint vn, GLdouble v1, GLdouble v2 ); |
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| 111 | |||
| 112 | #endif /* EVAL_H */ |