include/GL/glu.h

   1 /*
   2 ** License Applicability. Except to the extent portions of this file are
   3 ** made subject to an alternative license as permitted in the SGI Free
   4 ** Software License B, Version 1.1 (the "License"), the contents of this
   5 ** file are subject only to the provisions of the License. You may not use
   6 ** this file except in compliance with the License. You may obtain a copy
   7 ** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
   8 ** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
   9 **
  10 ** http://oss.sgi.com/projects/FreeB
  11 **
  12 ** Note that, as provided in the License, the Software is distributed on an
  13 ** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
  14 ** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
  15 ** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
  16 ** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
  17 **
  18 ** Original Code. The Original Code is: OpenGL Sample Implementation,
  19 ** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
  20 ** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
  21 ** Copyright in any portions created by third parties is as indicated
  22 ** elsewhere herein. All Rights Reserved.
  23 **
  24 ** Additional Notice Provisions: This software was created using the
  25 ** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has
  26 ** not been independently verified as being compliant with the OpenGL(R)
  27 ** version 1.2.1 Specification.
  28 */
  29
  30 #ifndef __glu_h__
  31 #define __glu_h__
  32 #define _GLU_H
  33
  34 #include <stddef.h> /* for wchar_t */
  35 #include <GL/gl.h>
  36
  37 #ifdef __cplusplus
  38 extern "C" {
  39 #endif
  40
  41 /*************************************************************/
  42
  43 /* Boolean */
  44 #define GLU_FALSE                          0
  45 #define GLU_TRUE                           1
  46
  47 /* Version */
  48 #define GLU_VERSION_1_1                    1
  49 #define GLU_VERSION_1_2                    1
  50
  51 /* StringName */
  52 #define GLU_VERSION                        100800
  53 #define GLU_EXTENSIONS                     100801
  54
  55 /* ErrorCode */
  56 #define GLU_INVALID_ENUM                   100900
  57 #define GLU_INVALID_VALUE                  100901
  58 #define GLU_OUT_OF_MEMORY                  100902
  59 #define GLU_INVALID_OPERATION              100904
  60
  61 /* NurbsDisplay */
  62 /*      GLU_FILL */
  63 #define GLU_OUTLINE_POLYGON                100240
  64 #define GLU_OUTLINE_PATCH                  100241
  65
  66 /* NurbsError */
  67 #define GLU_NURBS_ERROR1                   100251
  68 #define GLU_NURBS_ERROR2                   100252
  69 #define GLU_NURBS_ERROR3                   100253
  70 #define GLU_NURBS_ERROR4                   100254
  71 #define GLU_NURBS_ERROR5                   100255
  72 #define GLU_NURBS_ERROR6                   100256
  73 #define GLU_NURBS_ERROR7                   100257
  74 #define GLU_NURBS_ERROR8                   100258
  75 #define GLU_NURBS_ERROR9                   100259
  76 #define GLU_NURBS_ERROR10                  100260
  77 #define GLU_NURBS_ERROR11                  100261
  78 #define GLU_NURBS_ERROR12                  100262
  79 #define GLU_NURBS_ERROR13                  100263
  80 #define GLU_NURBS_ERROR14                  100264
  81 #define GLU_NURBS_ERROR15                  100265
  82 #define GLU_NURBS_ERROR16                  100266
  83 #define GLU_NURBS_ERROR17                  100267
  84 #define GLU_NURBS_ERROR18                  100268
  85 #define GLU_NURBS_ERROR19                  100269
  86 #define GLU_NURBS_ERROR20                  100270
  87 #define GLU_NURBS_ERROR21                  100271
  88 #define GLU_NURBS_ERROR22                  100272
  89 #define GLU_NURBS_ERROR23                  100273
  90 #define GLU_NURBS_ERROR24                  100274
  91 #define GLU_NURBS_ERROR25                  100275
  92 #define GLU_NURBS_ERROR26                  100276
  93 #define GLU_NURBS_ERROR27                  100277
  94 #define GLU_NURBS_ERROR28                  100278
  95 #define GLU_NURBS_ERROR29                  100279
  96 #define GLU_NURBS_ERROR30                  100280
  97 #define GLU_NURBS_ERROR31                  100281
  98 #define GLU_NURBS_ERROR32                  100282
  99 #define GLU_NURBS_ERROR33                  100283
 100 #define GLU_NURBS_ERROR34                  100284
 101 #define GLU_NURBS_ERROR35                  100285
 102 #define GLU_NURBS_ERROR36                  100286
 103 #define GLU_NURBS_ERROR37                  100287
 104
 105 /* NurbsProperty */
 106 #define GLU_AUTO_LOAD_MATRIX               100200
 107 #define GLU_CULLING                        100201
 108 #define GLU_SAMPLING_TOLERANCE             100203
 109 #define GLU_DISPLAY_MODE                   100204
 110 #define GLU_PARAMETRIC_TOLERANCE           100202
 111 #define GLU_SAMPLING_METHOD                100205
 112 #define GLU_U_STEP                         100206
 113 #define GLU_V_STEP                         100207
 114
 115 /* NurbsSampling */
 116 #define GLU_PATH_LENGTH                    100215
 117 #define GLU_PARAMETRIC_ERROR               100216
 118 #define GLU_DOMAIN_DISTANCE                100217
 119
 120 /* NurbsTrim */
 121 #define GLU_MAP1_TRIM_2                    100210
 122 #define GLU_MAP1_TRIM_3                    100211
 123
 124 /* QuadricDrawStyle */
 125 #define GLU_POINT                          100010
 126 #define GLU_LINE                           100011
 127 #define GLU_FILL                           100012
 128 #define GLU_SILHOUETTE                     100013
 129
 130 /* QuadricCallback */
 131 #define GLU_ERROR                          100103
 132
 133 /* QuadricNormal */
 134 #define GLU_SMOOTH                         100000
 135 #define GLU_FLAT                           100001
 136 #define GLU_NONE                           100002
 137
 138 /* QuadricOrientation */
 139 #define GLU_OUTSIDE                        100020
 140 #define GLU_INSIDE                         100021
 141
 142 /* TessCallback */
 143 #define GLU_TESS_BEGIN                     100100
 144 #define GLU_BEGIN                          100100
 145 #define GLU_TESS_VERTEX                    100101
 146 #define GLU_VERTEX                         100101
 147 #define GLU_TESS_END                       100102
 148 #define GLU_END                            100102
 149 #define GLU_TESS_ERROR                     100103
 150 #define GLU_TESS_EDGE_FLAG                 100104
 151 #define GLU_EDGE_FLAG                      100104
 152 #define GLU_TESS_COMBINE                   100105
 153 #define GLU_TESS_BEGIN_DATA                100106
 154 #define GLU_TESS_VERTEX_DATA               100107
 155 #define GLU_TESS_END_DATA                  100108
 156 #define GLU_TESS_ERROR_DATA                100109
 157 #define GLU_TESS_EDGE_FLAG_DATA            100110
 158 #define GLU_TESS_COMBINE_DATA              100111
 159
 160 /* TessContour */
 161 #define GLU_CW                             100120
 162 #define GLU_CCW                            100121
 163 #define GLU_INTERIOR                       100122
 164 #define GLU_EXTERIOR                       100123
 165 #define GLU_UNKNOWN                        100124
 166
 167 /* TessProperty */
 168 #define GLU_TESS_WINDING_RULE              100140
 169 #define GLU_TESS_BOUNDARY_ONLY             100141
 170 #define GLU_TESS_TOLERANCE                 100142
 171
 172 /* TessError */
 173 #define GLU_TESS_ERROR1                    100151
 174 #define GLU_TESS_ERROR2                    100152
 175 #define GLU_TESS_ERROR3                    100153
 176 #define GLU_TESS_ERROR4                    100154
 177 #define GLU_TESS_ERROR5                    100155
 178 #define GLU_TESS_ERROR6                    100156
 179 #define GLU_TESS_ERROR7                    100157
 180 #define GLU_TESS_ERROR8                    100158
 181 #define GLU_TESS_MISSING_BEGIN_POLYGON     100151
 182 #define GLU_TESS_MISSING_BEGIN_CONTOUR     100152
 183 #define GLU_TESS_MISSING_END_POLYGON       100153
 184 #define GLU_TESS_MISSING_END_CONTOUR       100154
 185 #define GLU_TESS_COORD_TOO_LARGE           100155
 186 #define GLU_TESS_NEED_COMBINE_CALLBACK     100156
 187
 188 /* TessWinding */
 189 #define GLU_TESS_WINDING_ODD               100130
 190 #define GLU_TESS_WINDING_NONZERO           100131
 191 #define GLU_TESS_WINDING_POSITIVE          100132
 192 #define GLU_TESS_WINDING_NEGATIVE          100133
 193 #define GLU_TESS_WINDING_ABS_GEQ_TWO       100134
 194
 195 /* Obsolete. For compatibility with previous Sun OpenGL versions */
 196 #define GLU_INCOMPATIBLE_GL_VERSION        100903
 197
 198
 199 /*************************************************************/
 200
 201
 202 #ifdef __cplusplus
 203 class GLUnurbs;
 204 class GLUquadric;
 205 class GLUtesselator;
 206 #else
 207 typedef struct GLUnurbs GLUnurbs;
 208 typedef struct GLUquadric GLUquadric;
 209 typedef struct GLUtesselator GLUtesselator;
 210 #endif
 211
 212 typedef GLUnurbs GLUnurbsObj;
 213 typedef GLUquadric GLUquadricObj;
 214 typedef GLUtesselator GLUtesselatorObj;
 215 typedef GLUtesselator GLUtriangulatorObj;
 216
 217 #define GLU_TESS_MAX_COORD 1.0e150
 218
 219 /* Internal convenience typedefs */
 220 typedef void (APIENTRY *_GLUfuncptr)();
 221
 222 GLAPI void APIENTRY gluBeginCurve (GLUnurbs* nurb);
 223 GLAPI void APIENTRY gluBeginPolygon (GLUtesselator* tess);
 224 GLAPI void APIENTRY gluBeginSurface (GLUnurbs* nurb);
 225 GLAPI void APIENTRY gluBeginTrim (GLUnurbs* nurb);
 226 GLAPI GLint APIENTRY gluBuild1DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void *data);
 227 GLAPI GLint APIENTRY gluBuild2DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data);
 228 GLAPI void APIENTRY gluCylinder (GLUquadric* quad, GLdouble base, GLdouble top, GLdouble height, GLint slices, GLint stacks);
 229 GLAPI void APIENTRY gluDeleteNurbsRenderer (GLUnurbs* nurb);
 230 GLAPI void APIENTRY gluDeleteQuadric (GLUquadric* quad);
 231 GLAPI void APIENTRY gluDeleteTess (GLUtesselator* tess);
 232 GLAPI void APIENTRY gluDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops);
 233 GLAPI void APIENTRY gluEndCurve (GLUnurbs* nurb);
 234 GLAPI void APIENTRY gluEndPolygon (GLUtesselator* tess);
 235 GLAPI void APIENTRY gluEndSurface (GLUnurbs* nurb);
 236 GLAPI void APIENTRY gluEndTrim (GLUnurbs* nurb);
 237 GLAPI const GLubyte * APIENTRY gluErrorString (GLenum error);
 238 GLAPI const wchar_t * APIENTRY gluErrorUnicodeStringEXT (GLenum error);
 239 GLAPI void APIENTRY gluGetNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat* data);
 240 GLAPI const GLubyte * APIENTRY gluGetString (GLenum name);
 241 GLAPI void APIENTRY gluGetTessProperty (GLUtesselator* tess, GLenum which, GLdouble* data);
 242 GLAPI void APIENTRY gluLoadSamplingMatrices (GLUnurbs* nurb, const GLfloat *model, const GLfloat *perspective, const GLint *view);
 243 GLAPI void APIENTRY gluLookAt (GLdouble eyeX, GLdouble eyeY, GLdouble eyeZ, GLdouble centerX, GLdouble centerY, GLdouble centerZ, GLdouble upX, GLdouble upY, GLdouble upZ);
 244 GLAPI GLUnurbs* APIENTRY gluNewNurbsRenderer (void);
 245 GLAPI GLUquadric* APIENTRY gluNewQuadric (void);
 246 GLAPI GLUtesselator* APIENTRY gluNewTess (void);
 247 GLAPI void APIENTRY gluNextContour (GLUtesselator* tess, GLenum type);
 248 GLAPI void APIENTRY gluNurbsCallback (GLUnurbs* nurb, GLenum which, _GLUfuncptr CallBackFunc);
 249 GLAPI void APIENTRY gluNurbsCurve (GLUnurbs* nurb, GLint knotCount, GLfloat *knots, GLint stride, GLfloat *control, GLint order, GLenum type);
 250 GLAPI void APIENTRY gluNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat value);
 251 GLAPI void APIENTRY gluNurbsSurface (GLUnurbs* nurb, GLint sKnotCount, GLfloat* sKnots, GLint tKnotCount, GLfloat* tKnots, GLint sStride, GLint tStride, GLfloat* control, GLint sOrder, GLint tOrder, GLenum type);
 252 GLAPI void APIENTRY gluOrtho2D (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top);
 253 GLAPI void APIENTRY gluPartialDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops, GLdouble start, GLdouble sweep);
 254 GLAPI void APIENTRY gluPerspective (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
 255 GLAPI void APIENTRY gluPickMatrix (GLdouble x, GLdouble y, GLdouble delX, GLdouble delY, GLint *viewport);
 256 GLAPI GLint APIENTRY gluProject (GLdouble objX, GLdouble objY, GLdouble objZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* winX, GLdouble* winY, GLdouble* winZ);
 257 GLAPI void APIENTRY gluPwlCurve (GLUnurbs* nurb, GLint count, GLfloat* data, GLint stride, GLenum type);
 258 GLAPI void APIENTRY gluQuadricCallback (GLUquadric* quad, GLenum which, _GLUfuncptr CallBackFunc);
 259 GLAPI void APIENTRY gluQuadricDrawStyle (GLUquadric* quad, GLenum draw);
 260 GLAPI void APIENTRY gluQuadricNormals (GLUquadric* quad, GLenum normal);
 261 GLAPI void APIENTRY gluQuadricOrientation (GLUquadric* quad, GLenum orientation);
 262 GLAPI void APIENTRY gluQuadricTexture (GLUquadric* quad, GLboolean texture);
 263 GLAPI GLint APIENTRY gluScaleImage (GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid* dataOut);
 264 GLAPI void APIENTRY gluSphere (GLUquadric* quad, GLdouble radius, GLint slices, GLint stacks);
 265 GLAPI void APIENTRY gluTessBeginContour (GLUtesselator* tess);
 266 GLAPI void APIENTRY gluTessBeginPolygon (GLUtesselator* tess, GLvoid* data);
 267 GLAPI void APIENTRY gluTessCallback (GLUtesselator* tess, GLenum which, _GLUfuncptr CallBackFunc);
 268 GLAPI void APIENTRY gluTessEndContour (GLUtesselator* tess);
 269 GLAPI void APIENTRY gluTessEndPolygon (GLUtesselator* tess);
 270 GLAPI void APIENTRY gluTessNormal (GLUtesselator* tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ);
 271 GLAPI void APIENTRY gluTessProperty (GLUtesselator* tess, GLenum which, GLdouble data);
 272 GLAPI void APIENTRY gluTessVertex (GLUtesselator* tess, GLdouble *location, GLvoid* data);
 273 GLAPI GLint APIENTRY gluUnProject (GLdouble winX, GLdouble winY, GLdouble winZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* objX, GLdouble* objY, GLdouble* objZ);
 274 GLAPI GLint APIENTRY gluUnProject4 (GLdouble winX, GLdouble winY, GLdouble winZ, GLdouble clipW, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble nearVal, GLdouble farVal, GLdouble* objX, GLdouble* objY, GLdouble* objZ, GLdouble* objW);
 275
 276 #ifdef UNICODE
 277 #define gluErrorStringWIN gluErrorUnicodeStringEXT
 278 #else
 279 #define gluErrorStringWIN gluErrorString
 280 #endif
 281
 282 #ifdef __cplusplus
 283 }
 284 #endif
 285
 286 #endif /* __glu_h__ */