glu.h

00001 /*
00002 ** License Applicability. Except to the extent portions of this file are
00003 ** made subject to an alternative license as permitted in the SGI Free
00004 ** Software License B, Version 1.1 (the "License"), the contents of this
00005 ** file are subject only to the provisions of the License. You may not use
00006 ** this file except in compliance with the License. You may obtain a copy
00007 ** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
00008 ** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
00009 ** 
00010 ** http://oss.sgi.com/projects/FreeB
00011 ** 
00012 ** Note that, as provided in the License, the Software is distributed on an
00013 ** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
00014 ** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
00015 ** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
00016 ** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
00017 ** 
00018 ** Original Code. The Original Code is: OpenGL Sample Implementation,
00019 ** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
00020 ** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
00021 ** Copyright in any portions created by third parties is as indicated
00022 ** elsewhere herein. All Rights Reserved.
00023 ** 
00024 ** Additional Notice Provisions: This software was created using the
00025 ** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has
00026 ** not been independently verified as being compliant with the OpenGL(R)
00027 ** version 1.2.1 Specification.
00028 */
00029 
00030 #ifndef __glu_h__
00031 #define __glu_h__
00032 #define _GLU_H
00033 #if __GNUC__ >= 3
00034 #pragma GCC system_header
00035 #endif
00036 
00037 #include <stddef.h> /* for wchar_t */
00038 #include <GL/gl.h>
00039 
00040 #ifdef __cplusplus
00041 extern "C" {
00042 #endif
00043 
00044 /*************************************************************/
00045 
00046 /* Boolean */
00047 #define GLU_FALSE                          0
00048 #define GLU_TRUE                           1
00049 
00050 /* Version */
00051 #define GLU_VERSION_1_1                    1
00052 #define GLU_VERSION_1_2                    1
00053 
00054 /* StringName */
00055 #define GLU_VERSION                        100800
00056 #define GLU_EXTENSIONS                     100801
00057 
00058 /* ErrorCode */
00059 #define GLU_INVALID_ENUM                   100900
00060 #define GLU_INVALID_VALUE                  100901
00061 #define GLU_OUT_OF_MEMORY                  100902
00062 #define GLU_INVALID_OPERATION              100904
00063 
00064 /* NurbsDisplay */
00065 /*      GLU_FILL */
00066 #define GLU_OUTLINE_POLYGON                100240
00067 #define GLU_OUTLINE_PATCH                  100241
00068 
00069 /* NurbsError */
00070 #define GLU_NURBS_ERROR1                   100251
00071 #define GLU_NURBS_ERROR2                   100252
00072 #define GLU_NURBS_ERROR3                   100253
00073 #define GLU_NURBS_ERROR4                   100254
00074 #define GLU_NURBS_ERROR5                   100255
00075 #define GLU_NURBS_ERROR6                   100256
00076 #define GLU_NURBS_ERROR7                   100257
00077 #define GLU_NURBS_ERROR8                   100258
00078 #define GLU_NURBS_ERROR9                   100259
00079 #define GLU_NURBS_ERROR10                  100260
00080 #define GLU_NURBS_ERROR11                  100261
00081 #define GLU_NURBS_ERROR12                  100262
00082 #define GLU_NURBS_ERROR13                  100263
00083 #define GLU_NURBS_ERROR14                  100264
00084 #define GLU_NURBS_ERROR15                  100265
00085 #define GLU_NURBS_ERROR16                  100266
00086 #define GLU_NURBS_ERROR17                  100267
00087 #define GLU_NURBS_ERROR18                  100268
00088 #define GLU_NURBS_ERROR19                  100269
00089 #define GLU_NURBS_ERROR20                  100270
00090 #define GLU_NURBS_ERROR21                  100271
00091 #define GLU_NURBS_ERROR22                  100272
00092 #define GLU_NURBS_ERROR23                  100273
00093 #define GLU_NURBS_ERROR24                  100274
00094 #define GLU_NURBS_ERROR25                  100275
00095 #define GLU_NURBS_ERROR26                  100276
00096 #define GLU_NURBS_ERROR27                  100277
00097 #define GLU_NURBS_ERROR28                  100278
00098 #define GLU_NURBS_ERROR29                  100279
00099 #define GLU_NURBS_ERROR30                  100280
00100 #define GLU_NURBS_ERROR31                  100281
00101 #define GLU_NURBS_ERROR32                  100282
00102 #define GLU_NURBS_ERROR33                  100283
00103 #define GLU_NURBS_ERROR34                  100284
00104 #define GLU_NURBS_ERROR35                  100285
00105 #define GLU_NURBS_ERROR36                  100286
00106 #define GLU_NURBS_ERROR37                  100287
00107 
00108 /* NurbsProperty */
00109 #define GLU_AUTO_LOAD_MATRIX               100200
00110 #define GLU_CULLING                        100201
00111 #define GLU_SAMPLING_TOLERANCE             100203
00112 #define GLU_DISPLAY_MODE                   100204
00113 #define GLU_PARAMETRIC_TOLERANCE           100202
00114 #define GLU_SAMPLING_METHOD                100205
00115 #define GLU_U_STEP                         100206
00116 #define GLU_V_STEP                         100207
00117 
00118 /* NurbsSampling */
00119 #define GLU_PATH_LENGTH                    100215
00120 #define GLU_PARAMETRIC_ERROR               100216
00121 #define GLU_DOMAIN_DISTANCE                100217
00122 
00123 /* NurbsTrim */
00124 #define GLU_MAP1_TRIM_2                    100210
00125 #define GLU_MAP1_TRIM_3                    100211
00126 
00127 /* QuadricDrawStyle */
00128 #define GLU_POINT                          100010
00129 #define GLU_LINE                           100011
00130 #define GLU_FILL                           100012
00131 #define GLU_SILHOUETTE                     100013
00132 
00133 /* QuadricCallback */
00134 #define GLU_ERROR                          100103
00135 
00136 /* QuadricNormal */
00137 #define GLU_SMOOTH                         100000
00138 #define GLU_FLAT                           100001
00139 #define GLU_NONE                           100002
00140 
00141 /* QuadricOrientation */
00142 #define GLU_OUTSIDE                        100020
00143 #define GLU_INSIDE                         100021
00144 
00145 /* TessCallback */
00146 #define GLU_TESS_BEGIN                     100100
00147 #define GLU_BEGIN                          100100
00148 #define GLU_TESS_VERTEX                    100101
00149 #define GLU_VERTEX                         100101
00150 #define GLU_TESS_END                       100102
00151 #define GLU_END                            100102
00152 #define GLU_TESS_ERROR                     100103
00153 #define GLU_TESS_EDGE_FLAG                 100104
00154 #define GLU_EDGE_FLAG                      100104
00155 #define GLU_TESS_COMBINE                   100105
00156 #define GLU_TESS_BEGIN_DATA                100106
00157 #define GLU_TESS_VERTEX_DATA               100107
00158 #define GLU_TESS_END_DATA                  100108
00159 #define GLU_TESS_ERROR_DATA                100109
00160 #define GLU_TESS_EDGE_FLAG_DATA            100110
00161 #define GLU_TESS_COMBINE_DATA              100111
00162 
00163 /* TessContour */
00164 #define GLU_CW                             100120
00165 #define GLU_CCW                            100121
00166 #define GLU_INTERIOR                       100122
00167 #define GLU_EXTERIOR                       100123
00168 #define GLU_UNKNOWN                        100124
00169 
00170 /* TessProperty */
00171 #define GLU_TESS_WINDING_RULE              100140
00172 #define GLU_TESS_BOUNDARY_ONLY             100141
00173 #define GLU_TESS_TOLERANCE                 100142
00174 
00175 /* TessError */
00176 #define GLU_TESS_ERROR1                    100151
00177 #define GLU_TESS_ERROR2                    100152
00178 #define GLU_TESS_ERROR3                    100153
00179 #define GLU_TESS_ERROR4                    100154
00180 #define GLU_TESS_ERROR5                    100155
00181 #define GLU_TESS_ERROR6                    100156
00182 #define GLU_TESS_ERROR7                    100157
00183 #define GLU_TESS_ERROR8                    100158
00184 #define GLU_TESS_MISSING_BEGIN_POLYGON     100151
00185 #define GLU_TESS_MISSING_BEGIN_CONTOUR     100152
00186 #define GLU_TESS_MISSING_END_POLYGON       100153
00187 #define GLU_TESS_MISSING_END_CONTOUR       100154
00188 #define GLU_TESS_COORD_TOO_LARGE           100155
00189 #define GLU_TESS_NEED_COMBINE_CALLBACK     100156
00190 
00191 /* TessWinding */
00192 #define GLU_TESS_WINDING_ODD               100130
00193 #define GLU_TESS_WINDING_NONZERO           100131
00194 #define GLU_TESS_WINDING_POSITIVE          100132
00195 #define GLU_TESS_WINDING_NEGATIVE          100133
00196 #define GLU_TESS_WINDING_ABS_GEQ_TWO       100134
00197 
00198 /* Obsolete. For compatibility with previous Sun OpenGL versions */
00199 #define GLU_INCOMPATIBLE_GL_VERSION        100903
00200 
00201 
00202 /*************************************************************/
00203 
00204 
00205 #ifdef __cplusplus
00206 class GLUnurbs;
00207 class GLUquadric;
00208 class GLUtesselator;
00209 #else
00210 typedef struct GLUnurbs GLUnurbs;
00211 typedef struct GLUquadric GLUquadric;
00212 typedef struct GLUtesselator GLUtesselator;
00213 #endif
00214 
00215 typedef GLUnurbs GLUnurbsObj;
00216 typedef GLUquadric GLUquadricObj;
00217 typedef GLUtesselator GLUtesselatorObj;
00218 typedef GLUtesselator GLUtriangulatorObj;
00219 
00220 #define GLU_TESS_MAX_COORD 1.0e150
00221 
00222 /* Internal convenience typedefs */
00223 typedef void (APIENTRY *_GLUfuncptr)();
00224 
00225 GLAPI void APIENTRY gluBeginCurve (GLUnurbs* nurb);
00226 GLAPI void APIENTRY gluBeginPolygon (GLUtesselator* tess);
00227 GLAPI void APIENTRY gluBeginSurface (GLUnurbs* nurb);
00228 GLAPI void APIENTRY gluBeginTrim (GLUnurbs* nurb);
00229 GLAPI GLint APIENTRY gluBuild1DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void *data);
00230 GLAPI GLint APIENTRY gluBuild2DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data);
00231 GLAPI void APIENTRY gluCylinder (GLUquadric* quad, GLdouble base, GLdouble top, GLdouble height, GLint slices, GLint stacks);
00232 GLAPI void APIENTRY gluDeleteNurbsRenderer (GLUnurbs* nurb);
00233 GLAPI void APIENTRY gluDeleteQuadric (GLUquadric* quad);
00234 GLAPI void APIENTRY gluDeleteTess (GLUtesselator* tess);
00235 GLAPI void APIENTRY gluDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops);
00236 GLAPI void APIENTRY gluEndCurve (GLUnurbs* nurb);
00237 GLAPI void APIENTRY gluEndPolygon (GLUtesselator* tess);
00238 GLAPI void APIENTRY gluEndSurface (GLUnurbs* nurb);
00239 GLAPI void APIENTRY gluEndTrim (GLUnurbs* nurb);
00240 GLAPI const GLubyte * APIENTRY gluErrorString (GLenum error);
00241 GLAPI const wchar_t * APIENTRY gluErrorUnicodeStringEXT (GLenum error);
00242 GLAPI void APIENTRY gluGetNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat* data);
00243 GLAPI const GLubyte * APIENTRY gluGetString (GLenum name);
00244 GLAPI void APIENTRY gluGetTessProperty (GLUtesselator* tess, GLenum which, GLdouble* data);
00245 GLAPI void APIENTRY gluLoadSamplingMatrices (GLUnurbs* nurb, const GLfloat *model, const GLfloat *perspective, const GLint *view);
00246 GLAPI void APIENTRY gluLookAt (GLdouble eyeX, GLdouble eyeY, GLdouble eyeZ, GLdouble centerX, GLdouble centerY, GLdouble centerZ, GLdouble upX, GLdouble upY, GLdouble upZ);
00247 GLAPI GLUnurbs* APIENTRY gluNewNurbsRenderer (void);
00248 GLAPI GLUquadric* APIENTRY gluNewQuadric (void);
00249 GLAPI GLUtesselator* APIENTRY gluNewTess (void);
00250 GLAPI void APIENTRY gluNextContour (GLUtesselator* tess, GLenum type);
00251 GLAPI void APIENTRY gluNurbsCallback (GLUnurbs* nurb, GLenum which, _GLUfuncptr CallBackFunc);
00252 GLAPI void APIENTRY gluNurbsCurve (GLUnurbs* nurb, GLint knotCount, GLfloat *knots, GLint stride, GLfloat *control, GLint order, GLenum type);
00253 GLAPI void APIENTRY gluNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat value);
00254 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);
00255 GLAPI void APIENTRY gluOrtho2D (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top);
00256 GLAPI void APIENTRY gluPartialDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops, GLdouble start, GLdouble sweep);
00257 GLAPI void APIENTRY gluPerspective (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
00258 GLAPI void APIENTRY gluPickMatrix (GLdouble x, GLdouble y, GLdouble delX, GLdouble delY, GLint *viewport);
00259 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);
00260 GLAPI void APIENTRY gluPwlCurve (GLUnurbs* nurb, GLint count, GLfloat* data, GLint stride, GLenum type);
00261 GLAPI void APIENTRY gluQuadricCallback (GLUquadric* quad, GLenum which, _GLUfuncptr CallBackFunc);
00262 GLAPI void APIENTRY gluQuadricDrawStyle (GLUquadric* quad, GLenum draw);
00263 GLAPI void APIENTRY gluQuadricNormals (GLUquadric* quad, GLenum normal);
00264 GLAPI void APIENTRY gluQuadricOrientation (GLUquadric* quad, GLenum orientation);
00265 GLAPI void APIENTRY gluQuadricTexture (GLUquadric* quad, GLboolean texture);
00266 GLAPI GLint APIENTRY gluScaleImage (GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid* dataOut);
00267 GLAPI void APIENTRY gluSphere (GLUquadric* quad, GLdouble radius, GLint slices, GLint stacks);
00268 GLAPI void APIENTRY gluTessBeginContour (GLUtesselator* tess);
00269 GLAPI void APIENTRY gluTessBeginPolygon (GLUtesselator* tess, GLvoid* data);
00270 GLAPI void APIENTRY gluTessCallback (GLUtesselator* tess, GLenum which, _GLUfuncptr CallBackFunc);
00271 GLAPI void APIENTRY gluTessEndContour (GLUtesselator* tess);
00272 GLAPI void APIENTRY gluTessEndPolygon (GLUtesselator* tess);
00273 GLAPI void APIENTRY gluTessNormal (GLUtesselator* tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ);
00274 GLAPI void APIENTRY gluTessProperty (GLUtesselator* tess, GLenum which, GLdouble data);
00275 GLAPI void APIENTRY gluTessVertex (GLUtesselator* tess, GLdouble *location, GLvoid* data);
00276 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);
00277 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);
00278 
00279 #ifdef UNICODE
00280 #define gluErrorStringWIN gluErrorUnicodeStringEXT
00281 #else
00282 #define gluErrorStringWIN gluErrorString
00283 #endif
00284 
00285 #ifdef __cplusplus
00286 }
00287 #endif
00288 
00289 #endif /* __glu_h__ */