[852] | 1 | /*++ BUILD Version: 0004 // Increment this if a change has global effects
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| 2 |
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| 3 | Copyright (c) 1985-95, Microsoft Corporation
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| 4 |
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| 5 | Module Name:
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| 6 |
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| 7 | glu.h
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| 8 |
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| 9 | Abstract:
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| 10 |
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| 11 | Procedure declarations, constant definitions and macros for the OpenGL
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| 12 | Utility Library.
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| 13 |
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| 14 | --*/
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| 15 |
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| 16 | #ifndef __glu_h__
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| 17 | #ifndef __GLU_H__
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| 18 |
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| 19 | #define __glu_h__
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| 20 | #define __GLU_H__
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| 21 |
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| 22 | #include <GL/gl.h>
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| 23 |
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| 24 | #ifdef __cplusplus
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| 25 | extern "C" {
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| 26 | #endif
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| 27 |
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| 28 | /*
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| 29 | ** Copyright 1991-1993, Silicon Graphics, Inc.
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| 30 | ** All Rights Reserved.
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| 31 | **
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| 32 | ** This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics, Inc.;
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| 33 | ** the contents of this file may not be disclosed to third parties, copied or
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| 34 | ** duplicated in any form, in whole or in part, without the prior written
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| 35 | ** permission of Silicon Graphics, Inc.
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| 36 | **
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| 37 | ** RESTRICTED RIGHTS LEGEND:
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| 38 | ** Use, duplication or disclosure by the Government is subject to restrictions
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| 39 | ** as set forth in subdivision (c)(1)(ii) of the Rights in Technical Data
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| 40 | ** and Computer Software clause at DFARS 252.227-7013, and/or in similar or
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| 41 | ** successor clauses in the FAR, DOD or NASA FAR Supplement. Unpublished -
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| 42 | ** rights reserved under the Copyright Laws of the United States.
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| 43 | */
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| 44 |
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| 45 | /*
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| 46 | ** Return the error string associated with a particular error code.
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| 47 | ** This will return 0 for an invalid error code.
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| 48 | **
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| 49 | ** The generic function prototype that can be compiled for ANSI or Unicode
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| 50 | ** is defined as follows:
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| 51 | **
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| 52 | ** LPCTSTR APIENTRY gluErrorStringWIN (GLenum errCode);
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| 53 | */
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| 54 | #ifdef UNICODE
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| 55 | #define gluErrorStringWIN(errCode) ((LPCSTR) gluErrorUnicodeStringEXT(errCode))
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| 56 | #else
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| 57 | #define gluErrorStringWIN(errCode) ((LPCWSTR) gluErrorString(errCode))
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| 58 | #endif
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| 59 |
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| 60 | const GLubyte* APIENTRY gluErrorString (
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| 61 | GLenum errCode);
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| 62 |
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| 63 | const wchar_t* APIENTRY gluErrorUnicodeStringEXT (
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| 64 | GLenum errCode);
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| 65 |
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| 66 | const GLubyte* APIENTRY gluGetString (
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| 67 | GLenum name);
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| 68 |
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| 69 | void APIENTRY gluOrtho2D (
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| 70 | GLdouble left,
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| 71 | GLdouble right,
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| 72 | GLdouble bottom,
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| 73 | GLdouble top);
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| 74 |
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| 75 | void APIENTRY gluPerspective (
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| 76 | GLdouble fovy,
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| 77 | GLdouble aspect,
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| 78 | GLdouble zNear,
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| 79 | GLdouble zFar);
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| 80 |
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| 81 | void APIENTRY gluPickMatrix (
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| 82 | GLdouble x,
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| 83 | GLdouble y,
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| 84 | GLdouble width,
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| 85 | GLdouble height,
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| 86 | GLint viewport[4]);
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| 87 |
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| 88 | void APIENTRY gluLookAt (
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| 89 | GLdouble eyex,
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| 90 | GLdouble eyey,
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| 91 | GLdouble eyez,
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| 92 | GLdouble centerx,
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| 93 | GLdouble centery,
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| 94 | GLdouble centerz,
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| 95 | GLdouble upx,
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| 96 | GLdouble upy,
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| 97 | GLdouble upz);
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| 98 |
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| 99 | int APIENTRY gluProject (
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| 100 | GLdouble objx,
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| 101 | GLdouble objy,
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| 102 | GLdouble objz,
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| 103 | const GLdouble modelMatrix[16],
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| 104 | const GLdouble projMatrix[16],
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| 105 | const GLint viewport[4],
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| 106 | GLdouble *winx,
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| 107 | GLdouble *winy,
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| 108 | GLdouble *winz);
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| 109 |
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| 110 | int APIENTRY gluUnProject (
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| 111 | GLdouble winx,
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| 112 | GLdouble winy,
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| 113 | GLdouble winz,
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| 114 | const GLdouble modelMatrix[16],
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| 115 | const GLdouble projMatrix[16],
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| 116 | const GLint viewport[4],
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| 117 | GLdouble *objx,
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| 118 | GLdouble *objy,
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| 119 | GLdouble *objz);
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| 120 |
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| 121 |
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| 122 | int APIENTRY gluScaleImage (
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| 123 | GLenum format,
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| 124 | GLint widthin,
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| 125 | GLint heightin,
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| 126 | GLenum typein,
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| 127 | const void *datain,
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| 128 | GLint widthout,
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| 129 | GLint heightout,
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| 130 | GLenum typeout,
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| 131 | void *dataout);
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| 132 |
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| 133 |
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| 134 | int APIENTRY gluBuild1DMipmaps (
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| 135 | GLenum target,
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| 136 | GLint components,
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| 137 | GLint width,
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| 138 | GLenum format,
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| 139 | GLenum type,
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| 140 | const void *data);
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| 141 |
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| 142 | int APIENTRY gluBuild2DMipmaps (
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| 143 | GLenum target,
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| 144 | GLint components,
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| 145 | GLint width,
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| 146 | GLint height,
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| 147 | GLenum format,
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| 148 | GLenum type,
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| 149 | const void *data);
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| 150 |
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| 151 | #ifdef __cplusplus
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| 152 |
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| 153 | class GLUnurbs;
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| 154 | class GLUquadric;
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| 155 | class GLUtesselator;
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| 156 |
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| 157 | /* backwards compatibility: */
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| 158 | typedef class GLUnurbs GLUnurbsObj;
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| 159 | typedef class GLUquadric GLUquadricObj;
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| 160 | typedef class GLUtesselator GLUtesselatorObj;
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| 161 | typedef class GLUtesselator GLUtriangulatorObj;
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| 162 |
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| 163 | #else
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| 164 |
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| 165 | typedef struct GLUnurbs GLUnurbs;
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| 166 | typedef struct GLUquadric GLUquadric;
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| 167 | typedef struct GLUtesselator GLUtesselator;
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| 168 |
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| 169 | /* backwards compatibility: */
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| 170 | typedef struct GLUnurbs GLUnurbsObj;
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| 171 | typedef struct GLUquadric GLUquadricObj;
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| 172 | typedef struct GLUtesselator GLUtesselatorObj;
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| 173 | typedef struct GLUtesselator GLUtriangulatorObj;
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| 174 |
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| 175 | #endif
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| 176 |
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| 177 |
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| 178 | GLUquadric* APIENTRY gluNewQuadric (void);
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| 179 | void APIENTRY gluDeleteQuadric (
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| 180 | GLUquadric *state);
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| 181 |
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| 182 | void APIENTRY gluQuadricNormals (
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| 183 | GLUquadric *quadObject,
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| 184 | GLenum normals);
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| 185 |
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| 186 | void APIENTRY gluQuadricTexture (
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| 187 | GLUquadric *quadObject,
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| 188 | GLboolean textureCoords);
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| 189 |
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| 190 | void APIENTRY gluQuadricOrientation (
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| 191 | GLUquadric *quadObject,
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| 192 | GLenum orientation);
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| 193 |
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| 194 | void APIENTRY gluQuadricDrawStyle (
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| 195 | GLUquadric *quadObject,
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| 196 | GLenum drawStyle);
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| 197 |
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| 198 | void APIENTRY gluCylinder (
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| 199 | GLUquadric *qobj,
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| 200 | GLdouble baseRadius,
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| 201 | GLdouble topRadius,
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| 202 | GLdouble height,
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| 203 | GLint slices,
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| 204 | GLint stacks);
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| 205 |
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| 206 | void APIENTRY gluDisk (
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| 207 | GLUquadric *qobj,
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| 208 | GLdouble innerRadius,
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| 209 | GLdouble outerRadius,
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| 210 | GLint slices,
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| 211 | GLint loops);
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| 212 |
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| 213 | void APIENTRY gluPartialDisk (
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| 214 | GLUquadric *qobj,
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| 215 | GLdouble innerRadius,
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| 216 | GLdouble outerRadius,
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| 217 | GLint slices,
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| 218 | GLint loops,
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| 219 | GLdouble startAngle,
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| 220 | GLdouble sweepAngle);
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| 221 |
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| 222 | void APIENTRY gluSphere (
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| 223 | GLUquadric *qobj,
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| 224 | GLdouble radius,
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| 225 | GLint slices,
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| 226 | GLint stacks);
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| 227 |
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| 228 | void APIENTRY gluQuadricCallback (
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| 229 | GLUquadric *qobj,
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| 230 | GLenum which,
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| 231 | void (CALLBACK* fn)());
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| 232 |
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| 233 | GLUtesselator* APIENTRY gluNewTess(
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| 234 | void );
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| 235 |
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| 236 | void APIENTRY gluDeleteTess(
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| 237 | GLUtesselator *tess );
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| 238 |
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| 239 | void APIENTRY gluTessBeginPolygon(
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| 240 | GLUtesselator *tess,
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| 241 | void *polygon_data );
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| 242 |
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| 243 | void APIENTRY gluTessBeginContour(
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| 244 | GLUtesselator *tess );
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| 245 |
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| 246 | void APIENTRY gluTessVertex(
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| 247 | GLUtesselator *tess,
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| 248 | GLdouble coords[3],
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| 249 | void *data );
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| 250 |
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| 251 | void APIENTRY gluTessEndContour(
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| 252 | GLUtesselator *tess );
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| 253 |
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| 254 | void APIENTRY gluTessEndPolygon(
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| 255 | GLUtesselator *tess );
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| 256 |
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| 257 | void APIENTRY gluTessProperty(
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| 258 | GLUtesselator *tess,
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| 259 | GLenum which,
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| 260 | GLdouble value );
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| 261 |
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| 262 | void APIENTRY gluTessNormal(
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| 263 | GLUtesselator *tess,
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| 264 | GLdouble x,
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| 265 | GLdouble y,
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| 266 | GLdouble z );
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| 267 |
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| 268 | void APIENTRY gluTessCallback(
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| 269 | GLUtesselator *tess,
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| 270 | GLenum which,
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| 271 | void (CALLBACK *fn)());
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| 272 |
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| 273 | void APIENTRY gluGetTessProperty(
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| 274 | GLUtesselator *tess,
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| 275 | GLenum which,
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| 276 | GLdouble *value );
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| 277 |
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| 278 | GLUnurbs* APIENTRY gluNewNurbsRenderer (void);
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| 279 |
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| 280 | void APIENTRY gluDeleteNurbsRenderer (
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| 281 | GLUnurbs *nobj);
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| 282 |
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| 283 | void APIENTRY gluBeginSurface (
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| 284 | GLUnurbs *nobj);
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| 285 |
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| 286 | void APIENTRY gluBeginCurve (
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| 287 | GLUnurbs *nobj);
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| 288 |
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| 289 | void APIENTRY gluEndCurve (
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| 290 | GLUnurbs *nobj);
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| 291 |
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| 292 | void APIENTRY gluEndSurface (
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| 293 | GLUnurbs *nobj);
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| 294 |
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| 295 | void APIENTRY gluBeginTrim (
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| 296 | GLUnurbs *nobj);
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| 297 |
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| 298 | void APIENTRY gluEndTrim (
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| 299 | GLUnurbs *nobj);
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| 300 |
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| 301 | void APIENTRY gluPwlCurve (
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| 302 | GLUnurbs *nobj,
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| 303 | GLint count,
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| 304 | GLfloat *array,
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| 305 | GLint stride,
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| 306 | GLenum type);
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| 307 |
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| 308 | void APIENTRY gluNurbsCurve (
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| 309 | GLUnurbs *nobj,
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| 310 | GLint nknots,
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| 311 | GLfloat *knot,
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| 312 | GLint stride,
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| 313 | GLfloat *ctlarray,
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| 314 | GLint order,
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| 315 | GLenum type);
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| 316 |
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| 317 | void APIENTRY
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| 318 | gluNurbsSurface(
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| 319 | GLUnurbs *nobj,
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| 320 | GLint sknot_count,
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| 321 | float *sknot,
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| 322 | GLint tknot_count,
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| 323 | GLfloat *tknot,
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| 324 | GLint s_stride,
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| 325 | GLint t_stride,
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| 326 | GLfloat *ctlarray,
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| 327 | GLint sorder,
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| 328 | GLint torder,
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| 329 | GLenum type);
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| 330 |
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| 331 | void APIENTRY
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| 332 | gluLoadSamplingMatrices (
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| 333 | GLUnurbs *nobj,
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| 334 | const GLfloat modelMatrix[16],
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| 335 | const GLfloat projMatrix[16],
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| 336 | const GLint viewport[4] );
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| 337 |
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| 338 | void APIENTRY
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| 339 | gluNurbsProperty (
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| 340 | GLUnurbs *nobj,
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| 341 | GLenum property,
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| 342 | GLfloat value );
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| 343 |
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| 344 | void APIENTRY
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| 345 | gluGetNurbsProperty (
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| 346 | GLUnurbs *nobj,
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| 347 | GLenum property,
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| 348 | GLfloat *value );
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| 349 |
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| 350 | void APIENTRY
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| 351 | gluNurbsCallback (
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| 352 | GLUnurbs *nobj,
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| 353 | GLenum which,
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| 354 | void (CALLBACK* fn)() );
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| 355 |
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| 356 |
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| 357 | /**** Callback function prototypes ****/
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| 358 |
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| 359 | /* gluQuadricCallback */
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| 360 | typedef void (CALLBACK* GLUquadricErrorProc) (GLenum);
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| 361 |
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| 362 | /* gluTessCallback */
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| 363 | typedef void (CALLBACK* GLUtessBeginProc) (GLenum);
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| 364 | typedef void (CALLBACK* GLUtessEdgeFlagProc) (GLboolean);
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| 365 | typedef void (CALLBACK* GLUtessVertexProc) (void *);
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| 366 | typedef void (CALLBACK* GLUtessEndProc) (void);
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| 367 | typedef void (CALLBACK* GLUtessErrorProc) (GLenum);
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| 368 | typedef void (CALLBACK* GLUtessCombineProc) (GLdouble[3],
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| 369 | void*[4],
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| 370 | GLfloat[4],
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| 371 | void** );
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| 372 | typedef void (CALLBACK* GLUtessBeginDataProc) (GLenum, void *);
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| 373 | typedef void (CALLBACK* GLUtessEdgeFlagDataProc) (GLboolean, void *);
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| 374 | typedef void (CALLBACK* GLUtessVertexDataProc) (void *, void *);
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| 375 | typedef void (CALLBACK* GLUtessEndDataProc) (void *);
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| 376 | typedef void (CALLBACK* GLUtessErrorDataProc) (GLenum, void *);
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| 377 | typedef void (CALLBACK* GLUtessCombineDataProc) (GLdouble[3],
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| 378 | void*[4],
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| 379 | GLfloat[4],
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| 380 | void**,
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| 381 | void* );
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| 382 |
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| 383 | /* gluNurbsCallback */
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| 384 | typedef void (CALLBACK* GLUnurbsErrorProc) (GLenum);
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| 385 |
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| 386 |
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| 387 | /**** Generic constants ****/
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| 388 |
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| 389 | /* Version */
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| 390 | #define GLU_VERSION_1_1 1
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| 391 | #define GLU_VERSION_1_2 1
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| 392 |
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| 393 | /* Errors: (return value 0 = no error) */
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| 394 | #define GLU_INVALID_ENUM 100900
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| 395 | #define GLU_INVALID_VALUE 100901
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| 396 | #define GLU_OUT_OF_MEMORY 100902
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| 397 | #define GLU_INCOMPATIBLE_GL_VERSION 100903
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| 398 |
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| 399 | /* StringName */
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| 400 | #define GLU_VERSION 100800
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| 401 | #define GLU_EXTENSIONS 100801
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| 402 |
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| 403 | /* Boolean */
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| 404 | #define GLU_TRUE GL_TRUE
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| 405 | #define GLU_FALSE GL_FALSE
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| 406 |
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| 407 |
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| 408 | /**** Quadric constants ****/
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| 409 |
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| 410 | /* QuadricNormal */
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| 411 | #define GLU_SMOOTH 100000
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| 412 | #define GLU_FLAT 100001
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| 413 | #define GLU_NONE 100002
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| 414 |
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| 415 | /* QuadricDrawStyle */
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| 416 | #define GLU_POINT 100010
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| 417 | #define GLU_LINE 100011
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| 418 | #define GLU_FILL 100012
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| 419 | #define GLU_SILHOUETTE 100013
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| 420 |
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| 421 | /* QuadricOrientation */
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| 422 | #define GLU_OUTSIDE 100020
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| 423 | #define GLU_INSIDE 100021
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| 424 |
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| 425 | /* Callback types: */
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| 426 | /* GLU_ERROR 100103 */
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| 427 |
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| 428 |
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| 429 | /**** Tesselation constants ****/
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| 430 |
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| 431 | #define GLU_TESS_MAX_COORD 1.0e150
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| 432 |
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| 433 | /* TessProperty */
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| 434 | #define GLU_TESS_WINDING_RULE 100140
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| 435 | #define GLU_TESS_BOUNDARY_ONLY 100141
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| 436 | #define GLU_TESS_TOLERANCE 100142
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| 437 |
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| 438 | /* TessWinding */
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| 439 | #define GLU_TESS_WINDING_ODD 100130
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| 440 | #define GLU_TESS_WINDING_NONZERO 100131
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| 441 | #define GLU_TESS_WINDING_POSITIVE 100132
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| 442 | #define GLU_TESS_WINDING_NEGATIVE 100133
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| 443 | #define GLU_TESS_WINDING_ABS_GEQ_TWO 100134
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| 444 |
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| 445 | /* TessCallback */
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| 446 | #define GLU_TESS_BEGIN 100100 /* void (CALLBACK*)(GLenum type) */
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| 447 | #define GLU_TESS_VERTEX 100101 /* void (CALLBACK*)(void *data) */
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| 448 | #define GLU_TESS_END 100102 /* void (CALLBACK*)(void) */
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| 449 | #define GLU_TESS_ERROR 100103 /* void (CALLBACK*)(GLenum errno) */
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| 450 | #define GLU_TESS_EDGE_FLAG 100104 /* void (CALLBACK*)(GLboolean boundaryEdge) */
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| 451 | #define GLU_TESS_COMBINE 100105 /* void (CALLBACK*)(GLdouble coords[3],
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| 452 | void *data[4],
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| 453 | GLfloat weight[4],
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| 454 | void **dataOut) */
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| 455 | #define GLU_TESS_BEGIN_DATA 100106 /* void (CALLBACK*)(GLenum type,
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| 456 | void *polygon_data) */
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| 457 | #define GLU_TESS_VERTEX_DATA 100107 /* void (CALLBACK*)(void *data,
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| 458 | void *polygon_data) */
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| 459 | #define GLU_TESS_END_DATA 100108 /* void (CALLBACK*)(void *polygon_data) */
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| 460 | #define GLU_TESS_ERROR_DATA 100109 /* void (CALLBACK*)(GLenum errno,
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| 461 | void *polygon_data) */
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| 462 | #define GLU_TESS_EDGE_FLAG_DATA 100110 /* void (CALLBACK*)(GLboolean boundaryEdge,
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| 463 | void *polygon_data) */
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| 464 | #define GLU_TESS_COMBINE_DATA 100111 /* void (CALLBACK*)(GLdouble coords[3],
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| 465 | void *data[4],
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| 466 | GLfloat weight[4],
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| 467 | void **dataOut,
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| 468 | void *polygon_data) */
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| 469 |
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| 470 | /* TessError */
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| 471 | #define GLU_TESS_ERROR1 100151
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| 472 | #define GLU_TESS_ERROR2 100152
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| 473 | #define GLU_TESS_ERROR3 100153
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| 474 | #define GLU_TESS_ERROR4 100154
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| 475 | #define GLU_TESS_ERROR5 100155
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| 476 | #define GLU_TESS_ERROR6 100156
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| 477 | #define GLU_TESS_ERROR7 100157
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| 478 | #define GLU_TESS_ERROR8 100158
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| 479 |
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| 480 | #define GLU_TESS_MISSING_BEGIN_POLYGON GLU_TESS_ERROR1
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| 481 | #define GLU_TESS_MISSING_BEGIN_CONTOUR GLU_TESS_ERROR2
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| 482 | #define GLU_TESS_MISSING_END_POLYGON GLU_TESS_ERROR3
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| 483 | #define GLU_TESS_MISSING_END_CONTOUR GLU_TESS_ERROR4
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| 484 | #define GLU_TESS_COORD_TOO_LARGE GLU_TESS_ERROR5
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| 485 | #define GLU_TESS_NEED_COMBINE_CALLBACK GLU_TESS_ERROR6
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| 486 |
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| 487 | /**** NURBS constants ****/
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| 488 |
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| 489 | /* NurbsProperty */
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| 490 | #define GLU_AUTO_LOAD_MATRIX 100200
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| 491 | #define GLU_CULLING 100201
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| 492 | #define GLU_SAMPLING_TOLERANCE 100203
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| 493 | #define GLU_DISPLAY_MODE 100204
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| 494 | #define GLU_PARAMETRIC_TOLERANCE 100202
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| 495 | #define GLU_SAMPLING_METHOD 100205
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| 496 | #define GLU_U_STEP 100206
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| 497 | #define GLU_V_STEP 100207
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| 498 |
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| 499 | /* NurbsSampling */
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| 500 | #define GLU_PATH_LENGTH 100215
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| 501 | #define GLU_PARAMETRIC_ERROR 100216
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| 502 | #define GLU_DOMAIN_DISTANCE 100217
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| 503 |
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| 504 |
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| 505 | /* NurbsTrim */
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| 506 | #define GLU_MAP1_TRIM_2 100210
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| 507 | #define GLU_MAP1_TRIM_3 100211
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| 508 |
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| 509 | /* NurbsDisplay */
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| 510 | /* GLU_FILL 100012 */
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| 511 | #define GLU_OUTLINE_POLYGON 100240
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| 512 | #define GLU_OUTLINE_PATCH 100241
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| 513 |
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| 514 | /* NurbsCallback */
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| 515 | /* GLU_ERROR 100103 */
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| 516 |
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| 517 | /* NurbsErrors */
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| 518 | #define GLU_NURBS_ERROR1 100251
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| 519 | #define GLU_NURBS_ERROR2 100252
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| 520 | #define GLU_NURBS_ERROR3 100253
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| 521 | #define GLU_NURBS_ERROR4 100254
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| 522 | #define GLU_NURBS_ERROR5 100255
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| 523 | #define GLU_NURBS_ERROR6 100256
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| 524 | #define GLU_NURBS_ERROR7 100257
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| 525 | #define GLU_NURBS_ERROR8 100258
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| 526 | #define GLU_NURBS_ERROR9 100259
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| 527 | #define GLU_NURBS_ERROR10 100260
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| 528 | #define GLU_NURBS_ERROR11 100261
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| 529 | #define GLU_NURBS_ERROR12 100262
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| 530 | #define GLU_NURBS_ERROR13 100263
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| 531 | #define GLU_NURBS_ERROR14 100264
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| 532 | #define GLU_NURBS_ERROR15 100265
|
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| 533 | #define GLU_NURBS_ERROR16 100266
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| 534 | #define GLU_NURBS_ERROR17 100267
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| 535 | #define GLU_NURBS_ERROR18 100268
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| 536 | #define GLU_NURBS_ERROR19 100269
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| 537 | #define GLU_NURBS_ERROR20 100270
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| 538 | #define GLU_NURBS_ERROR21 100271
|
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| 539 | #define GLU_NURBS_ERROR22 100272
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| 540 | #define GLU_NURBS_ERROR23 100273
|
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| 541 | #define GLU_NURBS_ERROR24 100274
|
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| 542 | #define GLU_NURBS_ERROR25 100275
|
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| 543 | #define GLU_NURBS_ERROR26 100276
|
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| 544 | #define GLU_NURBS_ERROR27 100277
|
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| 545 | #define GLU_NURBS_ERROR28 100278
|
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| 546 | #define GLU_NURBS_ERROR29 100279
|
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| 547 | #define GLU_NURBS_ERROR30 100280
|
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| 548 | #define GLU_NURBS_ERROR31 100281
|
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| 549 | #define GLU_NURBS_ERROR32 100282
|
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| 550 | #define GLU_NURBS_ERROR33 100283
|
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| 551 | #define GLU_NURBS_ERROR34 100284
|
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| 552 | #define GLU_NURBS_ERROR35 100285
|
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| 553 | #define GLU_NURBS_ERROR36 100286
|
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| 554 | #define GLU_NURBS_ERROR37 100287
|
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| 555 |
|
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| 556 | /**** Backwards compatibility for old tesselator ****/
|
---|
| 557 |
|
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| 558 | void APIENTRY gluBeginPolygon( GLUtesselator *tess );
|
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| 559 |
|
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| 560 | void APIENTRY gluNextContour( GLUtesselator *tess,
|
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| 561 | GLenum type );
|
---|
| 562 |
|
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| 563 | void APIENTRY gluEndPolygon( GLUtesselator *tess );
|
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| 564 |
|
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| 565 | /* Contours types -- obsolete! */
|
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| 566 | #define GLU_CW 100120
|
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| 567 | #define GLU_CCW 100121
|
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| 568 | #define GLU_INTERIOR 100122
|
---|
| 569 | #define GLU_EXTERIOR 100123
|
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| 570 | #define GLU_UNKNOWN 100124
|
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| 571 |
|
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| 572 | /* Names without "TESS_" prefix */
|
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| 573 | #define GLU_BEGIN GLU_TESS_BEGIN
|
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| 574 | #define GLU_VERTEX GLU_TESS_VERTEX
|
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| 575 | #define GLU_END GLU_TESS_END
|
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| 576 | #define GLU_ERROR GLU_TESS_ERROR
|
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| 577 | #define GLU_EDGE_FLAG GLU_TESS_EDGE_FLAG
|
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| 578 |
|
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| 579 | #ifdef __cplusplus
|
---|
| 580 | }
|
---|
| 581 | #endif
|
---|
| 582 |
|
---|
| 583 | #endif /* __GLU_H__ */
|
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| 584 | #endif /* __glu_h__ */
|
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