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__ */ 287