1 /* 2 * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008) 3 * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a 6 * copy of this software and associated documentation files (the "Software"), 7 * to deal in the Software without restriction, including without limitation 8 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 9 * and/or sell copies of the Software, and to permit persons to whom the 10 * Software is furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice including the dates of first publication and 13 * either this permission notice or a reference to 14 * http://oss.sgi.com/projects/FreeB/ 15 * shall be included in all copies or substantial portions of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20 * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 21 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 22 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 23 * SOFTWARE. 24 * 25 * Except as contained in this notice, the name of Silicon Graphics, Inc. 26 * shall not be used in advertising or otherwise to promote the sale, use or 27 * other dealings in this Software without prior written authorization from 28 * Silicon Graphics, Inc. 29 */ 30 31 #ifndef __glu_h__ 32 #define __glu_h__ 33 34 #include <GL/gl.h> 35 36 #ifndef GLAPIENTRY 37 #if defined(_MSC_VER) || defined(__MINGW32__) 38 #define GLAPIENTRY __stdcall 39 #else 40 #define GLAPIENTRY 41 #endif 42 #endif 43 44 #ifndef GLAPIENTRYP 45 #define GLAPIENTRYP GLAPIENTRY * 46 #endif 47 48 #if (defined(_MSC_VER) || defined(__MINGW32__)) && defined(BUILD_GLU32) 49 # undef GLAPI 50 # define GLAPI __declspec(dllexport) 51 #elif (defined(_MSC_VER) || defined(__MINGW32__)) && defined(_DLL) 52 /* tag specifying we're building for DLL runtime support */ 53 # undef GLAPI 54 # define GLAPI __declspec(dllimport) 55 #elif !defined(GLAPI) 56 /* for use with static link lib build of Win32 edition only */ 57 # define GLAPI extern 58 #endif /* _STATIC_MESA support */ 59 60 #ifdef __cplusplus 61 extern "C" { 62 #endif 63 64 /*************************************************************/ 65 66 /* Extensions */ 67 #define GLU_EXT_object_space_tess 1 68 #define GLU_EXT_nurbs_tessellator 1 69 70 /* Boolean */ 71 #define GLU_FALSE 0 72 #define GLU_TRUE 1 73 74 /* Version */ 75 #define GLU_VERSION_1_1 1 76 #define GLU_VERSION_1_2 1 77 #define GLU_VERSION_1_3 1 78 79 /* StringName */ 80 #define GLU_VERSION 100800 81 #define GLU_EXTENSIONS 100801 82 83 /* ErrorCode */ 84 #define GLU_INVALID_ENUM 100900 85 #define GLU_INVALID_VALUE 100901 86 #define GLU_OUT_OF_MEMORY 100902 87 #define GLU_INCOMPATIBLE_GL_VERSION 100903 88 #define GLU_INVALID_OPERATION 100904 89 90 /* NurbsDisplay */ 91 /* GLU_FILL */ 92 #define GLU_OUTLINE_POLYGON 100240 93 #define GLU_OUTLINE_PATCH 100241 94 95 /* NurbsCallback */ 96 #define GLU_NURBS_ERROR 100103 97 #define GLU_ERROR 100103 98 #define GLU_NURBS_BEGIN 100164 99 #define GLU_NURBS_BEGIN_EXT 100164 100 #define GLU_NURBS_VERTEX 100165 101 #define GLU_NURBS_VERTEX_EXT 100165 102 #define GLU_NURBS_NORMAL 100166 103 #define GLU_NURBS_NORMAL_EXT 100166 104 #define GLU_NURBS_COLOR 100167 105 #define GLU_NURBS_COLOR_EXT 100167 106 #define GLU_NURBS_TEXTURE_COORD 100168 107 #define GLU_NURBS_TEX_COORD_EXT 100168 108 #define GLU_NURBS_END 100169 109 #define GLU_NURBS_END_EXT 100169 110 #define GLU_NURBS_BEGIN_DATA 100170 111 #define GLU_NURBS_BEGIN_DATA_EXT 100170 112 #define GLU_NURBS_VERTEX_DATA 100171 113 #define GLU_NURBS_VERTEX_DATA_EXT 100171 114 #define GLU_NURBS_NORMAL_DATA 100172 115 #define GLU_NURBS_NORMAL_DATA_EXT 100172 116 #define GLU_NURBS_COLOR_DATA 100173 117 #define GLU_NURBS_COLOR_DATA_EXT 100173 118 #define GLU_NURBS_TEXTURE_COORD_DATA 100174 119 #define GLU_NURBS_TEX_COORD_DATA_EXT 100174 120 #define GLU_NURBS_END_DATA 100175 121 #define GLU_NURBS_END_DATA_EXT 100175 122 123 /* NurbsError */ 124 #define GLU_NURBS_ERROR1 100251 125 #define GLU_NURBS_ERROR2 100252 126 #define GLU_NURBS_ERROR3 100253 127 #define GLU_NURBS_ERROR4 100254 128 #define GLU_NURBS_ERROR5 100255 129 #define GLU_NURBS_ERROR6 100256 130 #define GLU_NURBS_ERROR7 100257 131 #define GLU_NURBS_ERROR8 100258 132 #define GLU_NURBS_ERROR9 100259 133 #define GLU_NURBS_ERROR10 100260 134 #define GLU_NURBS_ERROR11 100261 135 #define GLU_NURBS_ERROR12 100262 136 #define GLU_NURBS_ERROR13 100263 137 #define GLU_NURBS_ERROR14 100264 138 #define GLU_NURBS_ERROR15 100265 139 #define GLU_NURBS_ERROR16 100266 140 #define GLU_NURBS_ERROR17 100267 141 #define GLU_NURBS_ERROR18 100268 142 #define GLU_NURBS_ERROR19 100269 143 #define GLU_NURBS_ERROR20 100270 144 #define GLU_NURBS_ERROR21 100271 145 #define GLU_NURBS_ERROR22 100272 146 #define GLU_NURBS_ERROR23 100273 147 #define GLU_NURBS_ERROR24 100274 148 #define GLU_NURBS_ERROR25 100275 149 #define GLU_NURBS_ERROR26 100276 150 #define GLU_NURBS_ERROR27 100277 151 #define GLU_NURBS_ERROR28 100278 152 #define GLU_NURBS_ERROR29 100279 153 #define GLU_NURBS_ERROR30 100280 154 #define GLU_NURBS_ERROR31 100281 155 #define GLU_NURBS_ERROR32 100282 156 #define GLU_NURBS_ERROR33 100283 157 #define GLU_NURBS_ERROR34 100284 158 #define GLU_NURBS_ERROR35 100285 159 #define GLU_NURBS_ERROR36 100286 160 #define GLU_NURBS_ERROR37 100287 161 162 /* NurbsProperty */ 163 #define GLU_AUTO_LOAD_MATRIX 100200 164 #define GLU_CULLING 100201 165 #define GLU_SAMPLING_TOLERANCE 100203 166 #define GLU_DISPLAY_MODE 100204 167 #define GLU_PARAMETRIC_TOLERANCE 100202 168 #define GLU_SAMPLING_METHOD 100205 169 #define GLU_U_STEP 100206 170 #define GLU_V_STEP 100207 171 #define GLU_NURBS_MODE 100160 172 #define GLU_NURBS_MODE_EXT 100160 173 #define GLU_NURBS_TESSELLATOR 100161 174 #define GLU_NURBS_TESSELLATOR_EXT 100161 175 #define GLU_NURBS_RENDERER 100162 176 #define GLU_NURBS_RENDERER_EXT 100162 177 178 /* NurbsSampling */ 179 #define GLU_OBJECT_PARAMETRIC_ERROR 100208 180 #define GLU_OBJECT_PARAMETRIC_ERROR_EXT 100208 181 #define GLU_OBJECT_PATH_LENGTH 100209 182 #define GLU_OBJECT_PATH_LENGTH_EXT 100209 183 #define GLU_PATH_LENGTH 100215 184 #define GLU_PARAMETRIC_ERROR 100216 185 #define GLU_DOMAIN_DISTANCE 100217 186 187 /* NurbsTrim */ 188 #define GLU_MAP1_TRIM_2 100210 189 #define GLU_MAP1_TRIM_3 100211 190 191 /* QuadricDrawStyle */ 192 #define GLU_POINT 100010 193 #define GLU_LINE 100011 194 #define GLU_FILL 100012 195 #define GLU_SILHOUETTE 100013 196 197 /* QuadricCallback */ 198 /* GLU_ERROR */ 199 200 /* QuadricNormal */ 201 #define GLU_SMOOTH 100000 202 #define GLU_FLAT 100001 203 #define GLU_NONE 100002 204 205 /* QuadricOrientation */ 206 #define GLU_OUTSIDE 100020 207 #define GLU_INSIDE 100021 208 209 /* TessCallback */ 210 #define GLU_TESS_BEGIN 100100 211 #define GLU_BEGIN 100100 212 #define GLU_TESS_VERTEX 100101 213 #define GLU_VERTEX 100101 214 #define GLU_TESS_END 100102 215 #define GLU_END 100102 216 #define GLU_TESS_ERROR 100103 217 #define GLU_TESS_EDGE_FLAG 100104 218 #define GLU_EDGE_FLAG 100104 219 #define GLU_TESS_COMBINE 100105 220 #define GLU_TESS_BEGIN_DATA 100106 221 #define GLU_TESS_VERTEX_DATA 100107 222 #define GLU_TESS_END_DATA 100108 223 #define GLU_TESS_ERROR_DATA 100109 224 #define GLU_TESS_EDGE_FLAG_DATA 100110 225 #define GLU_TESS_COMBINE_DATA 100111 226 227 /* TessContour */ 228 #define GLU_CW 100120 229 #define GLU_CCW 100121 230 #define GLU_INTERIOR 100122 231 #define GLU_EXTERIOR 100123 232 #define GLU_UNKNOWN 100124 233 234 /* TessProperty */ 235 #define GLU_TESS_WINDING_RULE 100140 236 #define GLU_TESS_BOUNDARY_ONLY 100141 237 #define GLU_TESS_TOLERANCE 100142 238 239 /* TessError */ 240 #define GLU_TESS_ERROR1 100151 241 #define GLU_TESS_ERROR2 100152 242 #define GLU_TESS_ERROR3 100153 243 #define GLU_TESS_ERROR4 100154 244 #define GLU_TESS_ERROR5 100155 245 #define GLU_TESS_ERROR6 100156 246 #define GLU_TESS_ERROR7 100157 247 #define GLU_TESS_ERROR8 100158 248 #define GLU_TESS_MISSING_BEGIN_POLYGON 100151 249 #define GLU_TESS_MISSING_BEGIN_CONTOUR 100152 250 #define GLU_TESS_MISSING_END_POLYGON 100153 251 #define GLU_TESS_MISSING_END_CONTOUR 100154 252 #define GLU_TESS_COORD_TOO_LARGE 100155 253 #define GLU_TESS_NEED_COMBINE_CALLBACK 100156 254 255 /* TessWinding */ 256 #define GLU_TESS_WINDING_ODD 100130 257 #define GLU_TESS_WINDING_NONZERO 100131 258 #define GLU_TESS_WINDING_POSITIVE 100132 259 #define GLU_TESS_WINDING_NEGATIVE 100133 260 #define GLU_TESS_WINDING_ABS_GEQ_TWO 100134 261 262 /*************************************************************/ 263 264 265 #ifdef __cplusplus 266 class GLUnurbs; 267 class GLUquadric; 268 class GLUtesselator; 269 #else 270 typedef struct GLUnurbs GLUnurbs; 271 typedef struct GLUquadric GLUquadric; 272 typedef struct GLUtesselator GLUtesselator; 273 #endif 274 275 typedef GLUnurbs GLUnurbsObj; 276 typedef GLUquadric GLUquadricObj; 277 typedef GLUtesselator GLUtesselatorObj; 278 typedef GLUtesselator GLUtriangulatorObj; 279 280 /* GLdouble is double in gl.h */ 281 #include <float.h> /* Not a good place to do that, but... */ 282 #if DBL_MAX_10_EXP < 40 283 #define GLU_TESS_MAX_COORD 1e15 284 #else 285 #define GLU_TESS_MAX_COORD 1e150 286 #endif 287 288 /* Internal convenience typedefs */ 289 typedef void (GLAPIENTRYP _GLUfuncptr)(void); 290 291 GLAPI void GLAPIENTRY gluBeginCurve (GLUnurbs* nurb); 292 GLAPI void GLAPIENTRY gluBeginPolygon (GLUtesselator* tess); 293 GLAPI void GLAPIENTRY gluBeginSurface (GLUnurbs* nurb); 294 GLAPI void GLAPIENTRY gluBeginTrim (GLUnurbs* nurb); 295 GLAPI GLint GLAPIENTRY gluBuild1DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data); 296 GLAPI GLint GLAPIENTRY gluBuild1DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void *data); 297 GLAPI GLint GLAPIENTRY gluBuild2DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data); 298 GLAPI GLint GLAPIENTRY gluBuild2DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data); 299 GLAPI GLint GLAPIENTRY gluBuild3DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data); 300 GLAPI GLint GLAPIENTRY gluBuild3DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data); 301 GLAPI GLboolean GLAPIENTRY gluCheckExtension (const GLubyte *extName, const GLubyte *extString); 302 GLAPI void GLAPIENTRY gluCylinder (GLUquadric* quad, GLdouble base, GLdouble top, GLdouble height, GLint slices, GLint stacks); 303 GLAPI void GLAPIENTRY gluDeleteNurbsRenderer (GLUnurbs* nurb); 304 GLAPI void GLAPIENTRY gluDeleteQuadric (GLUquadric* quad); 305 GLAPI void GLAPIENTRY gluDeleteTess (GLUtesselator* tess); 306 GLAPI void GLAPIENTRY gluDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops); 307 GLAPI void GLAPIENTRY gluEndCurve (GLUnurbs* nurb); 308 GLAPI void GLAPIENTRY gluEndPolygon (GLUtesselator* tess); 309 GLAPI void GLAPIENTRY gluEndSurface (GLUnurbs* nurb); 310 GLAPI void GLAPIENTRY gluEndTrim (GLUnurbs* nurb); 311 GLAPI const GLubyte * GLAPIENTRY gluErrorString (GLenum error); 312 GLAPI void GLAPIENTRY gluGetNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat* data); 313 GLAPI const GLubyte * GLAPIENTRY gluGetString (GLenum name); 314 GLAPI void GLAPIENTRY gluGetTessProperty (GLUtesselator* tess, GLenum which, GLdouble* data); 315 GLAPI void GLAPIENTRY gluLoadSamplingMatrices (GLUnurbs* nurb, const GLfloat *model, const GLfloat *perspective, const GLint *view); 316 GLAPI void GLAPIENTRY gluLookAt (GLdouble eyeX, GLdouble eyeY, GLdouble eyeZ, GLdouble centerX, GLdouble centerY, GLdouble centerZ, GLdouble upX, GLdouble upY, GLdouble upZ); 317 GLAPI GLUnurbs* GLAPIENTRY gluNewNurbsRenderer (void); 318 GLAPI GLUquadric* GLAPIENTRY gluNewQuadric (void); 319 GLAPI GLUtesselator* GLAPIENTRY gluNewTess (void); 320 GLAPI void GLAPIENTRY gluNextContour (GLUtesselator* tess, GLenum type); 321 GLAPI void GLAPIENTRY gluNurbsCallback (GLUnurbs* nurb, GLenum which, _GLUfuncptr CallBackFunc); 322 GLAPI void GLAPIENTRY gluNurbsCallbackData (GLUnurbs* nurb, GLvoid* userData); 323 GLAPI void GLAPIENTRY gluNurbsCallbackDataEXT (GLUnurbs* nurb, GLvoid* userData); 324 GLAPI void GLAPIENTRY gluNurbsCurve (GLUnurbs* nurb, GLint knotCount, GLfloat *knots, GLint stride, GLfloat *control, GLint order, GLenum type); 325 GLAPI void GLAPIENTRY gluNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat value); 326 GLAPI void GLAPIENTRY gluNurbsSurface (GLUnurbs* nurb, GLint sKnotCount, GLfloat* sKnots, GLint tKnotCount, GLfloat* tKnots, GLint sStride, GLint tStride, GLfloat* control, GLint sOrder, GLint tOrder, GLenum type); 327 GLAPI void GLAPIENTRY gluOrtho2D (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top); 328 GLAPI void GLAPIENTRY gluPartialDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops, GLdouble start, GLdouble sweep); 329 GLAPI void GLAPIENTRY gluPerspective (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar); 330 GLAPI void GLAPIENTRY gluPickMatrix (GLdouble x, GLdouble y, GLdouble delX, GLdouble delY, GLint *viewport); 331 GLAPI GLint GLAPIENTRY gluProject (GLdouble objX, GLdouble objY, GLdouble objZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* winX, GLdouble* winY, GLdouble* winZ); 332 GLAPI void GLAPIENTRY gluPwlCurve (GLUnurbs* nurb, GLint count, GLfloat* data, GLint stride, GLenum type); 333 GLAPI void GLAPIENTRY gluQuadricCallback (GLUquadric* quad, GLenum which, _GLUfuncptr CallBackFunc); 334 GLAPI void GLAPIENTRY gluQuadricDrawStyle (GLUquadric* quad, GLenum draw); 335 GLAPI void GLAPIENTRY gluQuadricNormals (GLUquadric* quad, GLenum normal); 336 GLAPI void GLAPIENTRY gluQuadricOrientation (GLUquadric* quad, GLenum orientation); 337 GLAPI void GLAPIENTRY gluQuadricTexture (GLUquadric* quad, GLboolean texture); 338 GLAPI GLint GLAPIENTRY gluScaleImage (GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid* dataOut); 339 GLAPI void GLAPIENTRY gluSphere (GLUquadric* quad, GLdouble radius, GLint slices, GLint stacks); 340 GLAPI void GLAPIENTRY gluTessBeginContour (GLUtesselator* tess); 341 GLAPI void GLAPIENTRY gluTessBeginPolygon (GLUtesselator* tess, GLvoid* data); 342 GLAPI void GLAPIENTRY gluTessCallback (GLUtesselator* tess, GLenum which, _GLUfuncptr CallBackFunc); 343 GLAPI void GLAPIENTRY gluTessEndContour (GLUtesselator* tess); 344 GLAPI void GLAPIENTRY gluTessEndPolygon (GLUtesselator* tess); 345 GLAPI void GLAPIENTRY gluTessNormal (GLUtesselator* tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ); 346 GLAPI void GLAPIENTRY gluTessProperty (GLUtesselator* tess, GLenum which, GLdouble data); 347 GLAPI void GLAPIENTRY gluTessVertex (GLUtesselator* tess, GLdouble *location, GLvoid* data); 348 GLAPI GLint GLAPIENTRY gluUnProject (GLdouble winX, GLdouble winY, GLdouble winZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* objX, GLdouble* objY, GLdouble* objZ); 349 GLAPI GLint GLAPIENTRY 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); 350 351 #ifdef __cplusplus 352 } 353 #endif 354 355 #endif /* __glu_h__ */ 356
Indexes created Tue Jul 21 00:24:56 UTC 2026