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/*
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
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** 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
 
33
#if defined(USE_MGL_NAMESPACE)
34
#include "glu_mangle.h"
35
#endif
36
 
37
#include <GL/gl.h>
38
 
39
#ifndef GLAPIENTRY
40
#define GLAPIENTRY
41
#endif
42
 
43
#ifndef GLAPI
44
#define GLAPI
45
#endif
46
 
47
#ifdef __cplusplus
48
extern "C" {
49
#endif
50
 
51
/*************************************************************/
52
 
53
/* Extensions */
54
#define GLU_EXT_object_space_tess          1
55
#define GLU_EXT_nurbs_tessellator          1
56
 
57
/* Boolean */
58
#define GLU_FALSE                          0
59
#define GLU_TRUE                           1
60
 
61
/* Version */
62
#define GLU_VERSION_1_1                    1
63
#define GLU_VERSION_1_2                    1
64
#define GLU_VERSION_1_3                    1
65
 
66
/* StringName */
67
#define GLU_VERSION                        100800
68
#define GLU_EXTENSIONS                     100801
69
 
70
/* ErrorCode */
71
#define GLU_INVALID_ENUM                   100900
72
#define GLU_INVALID_VALUE                  100901
73
#define GLU_OUT_OF_MEMORY                  100902
74
#define GLU_INVALID_OPERATION              100904
75
 
76
/* NurbsDisplay */
77
/*      GLU_FILL */
78
#define GLU_OUTLINE_POLYGON                100240
79
#define GLU_OUTLINE_PATCH                  100241
80
 
81
/* NurbsCallback */
82
#define GLU_NURBS_ERROR                    100103
83
#define GLU_ERROR                          100103
84
#define GLU_NURBS_BEGIN                    100164
85
#define GLU_NURBS_BEGIN_EXT                100164
86
#define GLU_NURBS_VERTEX                   100165
87
#define GLU_NURBS_VERTEX_EXT               100165
88
#define GLU_NURBS_NORMAL                   100166
89
#define GLU_NURBS_NORMAL_EXT               100166
90
#define GLU_NURBS_COLOR                    100167
91
#define GLU_NURBS_COLOR_EXT                100167
92
#define GLU_NURBS_TEXTURE_COORD            100168
93
#define GLU_NURBS_TEX_COORD_EXT            100168
94
#define GLU_NURBS_END                      100169
95
#define GLU_NURBS_END_EXT                  100169
96
#define GLU_NURBS_BEGIN_DATA               100170
97
#define GLU_NURBS_BEGIN_DATA_EXT           100170
98
#define GLU_NURBS_VERTEX_DATA              100171
99
#define GLU_NURBS_VERTEX_DATA_EXT          100171
100
#define GLU_NURBS_NORMAL_DATA              100172
101
#define GLU_NURBS_NORMAL_DATA_EXT          100172
102
#define GLU_NURBS_COLOR_DATA               100173
103
#define GLU_NURBS_COLOR_DATA_EXT           100173
104
#define GLU_NURBS_TEXTURE_COORD_DATA       100174
105
#define GLU_NURBS_TEX_COORD_DATA_EXT       100174
106
#define GLU_NURBS_END_DATA                 100175
107
#define GLU_NURBS_END_DATA_EXT             100175
108
 
109
/* NurbsError */
110
#define GLU_NURBS_ERROR1                   100251
111
#define GLU_NURBS_ERROR2                   100252
112
#define GLU_NURBS_ERROR3                   100253
113
#define GLU_NURBS_ERROR4                   100254
114
#define GLU_NURBS_ERROR5                   100255
115
#define GLU_NURBS_ERROR6                   100256
116
#define GLU_NURBS_ERROR7                   100257
117
#define GLU_NURBS_ERROR8                   100258
118
#define GLU_NURBS_ERROR9                   100259
119
#define GLU_NURBS_ERROR10                  100260
120
#define GLU_NURBS_ERROR11                  100261
121
#define GLU_NURBS_ERROR12                  100262
122
#define GLU_NURBS_ERROR13                  100263
123
#define GLU_NURBS_ERROR14                  100264
124
#define GLU_NURBS_ERROR15                  100265
125
#define GLU_NURBS_ERROR16                  100266
126
#define GLU_NURBS_ERROR17                  100267
127
#define GLU_NURBS_ERROR18                  100268
128
#define GLU_NURBS_ERROR19                  100269
129
#define GLU_NURBS_ERROR20                  100270
130
#define GLU_NURBS_ERROR21                  100271
131
#define GLU_NURBS_ERROR22                  100272
132
#define GLU_NURBS_ERROR23                  100273
133
#define GLU_NURBS_ERROR24                  100274
134
#define GLU_NURBS_ERROR25                  100275
135
#define GLU_NURBS_ERROR26                  100276
136
#define GLU_NURBS_ERROR27                  100277
137
#define GLU_NURBS_ERROR28                  100278
138
#define GLU_NURBS_ERROR29                  100279
139
#define GLU_NURBS_ERROR30                  100280
140
#define GLU_NURBS_ERROR31                  100281
141
#define GLU_NURBS_ERROR32                  100282
142
#define GLU_NURBS_ERROR33                  100283
143
#define GLU_NURBS_ERROR34                  100284
144
#define GLU_NURBS_ERROR35                  100285
145
#define GLU_NURBS_ERROR36                  100286
146
#define GLU_NURBS_ERROR37                  100287
147
 
148
/* NurbsProperty */
149
#define GLU_AUTO_LOAD_MATRIX               100200
150
#define GLU_CULLING                        100201
151
#define GLU_SAMPLING_TOLERANCE             100203
152
#define GLU_DISPLAY_MODE                   100204
153
#define GLU_PARAMETRIC_TOLERANCE           100202
154
#define GLU_SAMPLING_METHOD                100205
155
#define GLU_U_STEP                         100206
156
#define GLU_V_STEP                         100207
157
#define GLU_NURBS_MODE                     100160
158
#define GLU_NURBS_MODE_EXT                 100160
159
#define GLU_NURBS_TESSELLATOR              100161
160
#define GLU_NURBS_TESSELLATOR_EXT          100161
161
#define GLU_NURBS_RENDERER                 100162
162
#define GLU_NURBS_RENDERER_EXT             100162
163
 
164
/* NurbsSampling */
165
#define GLU_OBJECT_PARAMETRIC_ERROR        100208
166
#define GLU_OBJECT_PARAMETRIC_ERROR_EXT    100208
167
#define GLU_OBJECT_PATH_LENGTH             100209
168
#define GLU_OBJECT_PATH_LENGTH_EXT         100209
169
#define GLU_PATH_LENGTH                    100215
170
#define GLU_PARAMETRIC_ERROR               100216
171
#define GLU_DOMAIN_DISTANCE                100217
172
 
173
/* NurbsTrim */
174
#define GLU_MAP1_TRIM_2                    100210
175
#define GLU_MAP1_TRIM_3                    100211
176
 
177
/* QuadricDrawStyle */
178
#define GLU_POINT                          100010
179
#define GLU_LINE                           100011
180
#define GLU_FILL                           100012
181
#define GLU_SILHOUETTE                     100013
182
 
183
/* QuadricCallback */
184
/*      GLU_ERROR */
185
 
186
/* QuadricNormal */
187
#define GLU_SMOOTH                         100000
188
#define GLU_FLAT                           100001
189
#define GLU_NONE                           100002
190
 
191
/* QuadricOrientation */
192
#define GLU_OUTSIDE                        100020
193
#define GLU_INSIDE                         100021
194
 
195
/* TessCallback */
196
#define GLU_TESS_BEGIN                     100100
197
#define GLU_BEGIN                          100100
198
#define GLU_TESS_VERTEX                    100101
199
#define GLU_VERTEX                         100101
200
#define GLU_TESS_END                       100102
201
#define GLU_END                            100102
202
#define GLU_TESS_ERROR                     100103
203
#define GLU_TESS_EDGE_FLAG                 100104
204
#define GLU_EDGE_FLAG                      100104
205
#define GLU_TESS_COMBINE                   100105
206
#define GLU_TESS_BEGIN_DATA                100106
207
#define GLU_TESS_VERTEX_DATA               100107
208
#define GLU_TESS_END_DATA                  100108
209
#define GLU_TESS_ERROR_DATA                100109
210
#define GLU_TESS_EDGE_FLAG_DATA            100110
211
#define GLU_TESS_COMBINE_DATA              100111
212
 
213
/* TessContour */
214
#define GLU_CW                             100120
215
#define GLU_CCW                            100121
216
#define GLU_INTERIOR                       100122
217
#define GLU_EXTERIOR                       100123
218
#define GLU_UNKNOWN                        100124
219
 
220
/* TessProperty */
221
#define GLU_TESS_WINDING_RULE              100140
222
#define GLU_TESS_BOUNDARY_ONLY             100141
223
#define GLU_TESS_TOLERANCE                 100142
224
 
225
/* TessError */
226
#define GLU_TESS_ERROR1                    100151
227
#define GLU_TESS_ERROR2                    100152
228
#define GLU_TESS_ERROR3                    100153
229
#define GLU_TESS_ERROR4                    100154
230
#define GLU_TESS_ERROR5                    100155
231
#define GLU_TESS_ERROR6                    100156
232
#define GLU_TESS_ERROR7                    100157
233
#define GLU_TESS_ERROR8                    100158
234
#define GLU_TESS_MISSING_BEGIN_POLYGON     100151
235
#define GLU_TESS_MISSING_BEGIN_CONTOUR     100152
236
#define GLU_TESS_MISSING_END_POLYGON       100153
237
#define GLU_TESS_MISSING_END_CONTOUR       100154
238
#define GLU_TESS_COORD_TOO_LARGE           100155
239
#define GLU_TESS_NEED_COMBINE_CALLBACK     100156
240
 
241
/* TessWinding */
242
#define GLU_TESS_WINDING_ODD               100130
243
#define GLU_TESS_WINDING_NONZERO           100131
244
#define GLU_TESS_WINDING_POSITIVE          100132
245
#define GLU_TESS_WINDING_NEGATIVE          100133
246
#define GLU_TESS_WINDING_ABS_GEQ_TWO       100134
247
 
248
/*************************************************************/
249
 
250
 
251
#ifdef __cplusplus
252
class GLUnurbs;
253
class GLUquadric;
254
class GLUtesselator;
255
#else
256
typedef struct GLUnurbs GLUnurbs;
257
typedef struct GLUquadric GLUquadric;
258
typedef struct GLUtesselator GLUtesselator;
259
#endif
260
 
261
typedef GLUnurbs GLUnurbsObj;
262
typedef GLUquadric GLUquadricObj;
263
typedef GLUtesselator GLUtesselatorObj;
264
typedef GLUtesselator GLUtriangulatorObj;
265
 
266
#define GLU_TESS_MAX_COORD 1.0e150
267
 
268
/* Internal convenience typedefs */
269
typedef void (GLAPIENTRY *_GLUfuncptr)();
270
 
271
GLAPI void GLAPIENTRY gluBeginCurve (GLUnurbs* nurb);
272
GLAPI void GLAPIENTRY gluBeginPolygon (GLUtesselator* tess);
273
GLAPI void GLAPIENTRY gluBeginSurface (GLUnurbs* nurb);
274
GLAPI void GLAPIENTRY gluBeginTrim (GLUnurbs* nurb);
275
GLAPI GLint GLAPIENTRY gluBuild1DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data);
276
GLAPI GLint GLAPIENTRY gluBuild1DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void *data);
277
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);
278
GLAPI GLint GLAPIENTRY gluBuild2DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data);
279
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);
280
GLAPI GLint GLAPIENTRY gluBuild3DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
281
GLAPI GLboolean GLAPIENTRY gluCheckExtension (const GLubyte *extName, const GLubyte *extString);
282
GLAPI void GLAPIENTRY gluCylinder (GLUquadric* quad, GLdouble base, GLdouble top, GLdouble height, GLint slices, GLint stacks);
283
GLAPI void GLAPIENTRY gluDeleteNurbsRenderer (GLUnurbs* nurb);
284
GLAPI void GLAPIENTRY gluDeleteQuadric (GLUquadric* quad);
285
GLAPI void GLAPIENTRY gluDeleteTess (GLUtesselator* tess);
286
GLAPI void GLAPIENTRY gluDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops);
287
GLAPI void GLAPIENTRY gluEndCurve (GLUnurbs* nurb);
288
GLAPI void GLAPIENTRY gluEndPolygon (GLUtesselator* tess);
289
GLAPI void GLAPIENTRY gluEndSurface (GLUnurbs* nurb);
290
GLAPI void GLAPIENTRY gluEndTrim (GLUnurbs* nurb);
291
GLAPI const GLubyte * GLAPIENTRY gluErrorString (GLenum error);
292
GLAPI void GLAPIENTRY gluGetNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat* data);
293
GLAPI const GLubyte * GLAPIENTRY gluGetString (GLenum name);
294
GLAPI void GLAPIENTRY gluGetTessProperty (GLUtesselator* tess, GLenum which, GLdouble* data);
295
GLAPI void GLAPIENTRY gluLoadSamplingMatrices (GLUnurbs* nurb, const GLfloat *model, const GLfloat *perspective, const GLint *view);
296
GLAPI void GLAPIENTRY gluLookAt (GLdouble eyeX, GLdouble eyeY, GLdouble eyeZ, GLdouble centerX, GLdouble centerY, GLdouble centerZ, GLdouble upX, GLdouble upY, GLdouble upZ);
297
GLAPI GLUnurbs* GLAPIENTRY gluNewNurbsRenderer (void);
298
GLAPI GLUquadric* GLAPIENTRY gluNewQuadric (void);
299
GLAPI GLUtesselator* GLAPIENTRY gluNewTess (void);
300
GLAPI void GLAPIENTRY gluNextContour (GLUtesselator* tess, GLenum type);
301
GLAPI void GLAPIENTRY gluNurbsCallback (GLUnurbs* nurb, GLenum which, _GLUfuncptr CallBackFunc);
302
GLAPI void GLAPIENTRY gluNurbsCallbackData (GLUnurbs* nurb, GLvoid* userData);
303
GLAPI void GLAPIENTRY gluNurbsCallbackDataEXT (GLUnurbs* nurb, GLvoid* userData);
304
GLAPI void GLAPIENTRY gluNurbsCurve (GLUnurbs* nurb, GLint knotCount, GLfloat *knots, GLint stride, GLfloat *control, GLint order, GLenum type);
305
GLAPI void GLAPIENTRY gluNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat value);
306
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);
307
GLAPI void GLAPIENTRY gluOrtho2D (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top);
308
GLAPI void GLAPIENTRY gluPartialDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops, GLdouble start, GLdouble sweep);
309
GLAPI void GLAPIENTRY gluPerspective (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
310
GLAPI void GLAPIENTRY gluPickMatrix (GLdouble x, GLdouble y, GLdouble delX, GLdouble delY, GLint *viewport);
311
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);
312
GLAPI void GLAPIENTRY gluPwlCurve (GLUnurbs* nurb, GLint count, GLfloat* data, GLint stride, GLenum type);
313
GLAPI void GLAPIENTRY gluQuadricCallback (GLUquadric* quad, GLenum which, _GLUfuncptr CallBackFunc);
314
GLAPI void GLAPIENTRY gluQuadricDrawStyle (GLUquadric* quad, GLenum draw);
315
GLAPI void GLAPIENTRY gluQuadricNormals (GLUquadric* quad, GLenum normal);
316
GLAPI void GLAPIENTRY gluQuadricOrientation (GLUquadric* quad, GLenum orientation);
317
GLAPI void GLAPIENTRY gluQuadricTexture (GLUquadric* quad, GLboolean texture);
318
GLAPI GLint GLAPIENTRY gluScaleImage (GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid* dataOut);
319
GLAPI void GLAPIENTRY gluSphere (GLUquadric* quad, GLdouble radius, GLint slices, GLint stacks);
320
GLAPI void GLAPIENTRY gluTessBeginContour (GLUtesselator* tess);
321
GLAPI void GLAPIENTRY gluTessBeginPolygon (GLUtesselator* tess, GLvoid* data);
322
GLAPI void GLAPIENTRY gluTessCallback (GLUtesselator* tess, GLenum which, _GLUfuncptr CallBackFunc);
323
GLAPI void GLAPIENTRY gluTessEndContour (GLUtesselator* tess);
324
GLAPI void GLAPIENTRY gluTessEndPolygon (GLUtesselator* tess);
325
GLAPI void GLAPIENTRY gluTessNormal (GLUtesselator* tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ);
326
GLAPI void GLAPIENTRY gluTessProperty (GLUtesselator* tess, GLenum which, GLdouble data);
327
GLAPI void GLAPIENTRY gluTessVertex (GLUtesselator* tess, GLdouble *location, GLvoid* data);
328
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);
329
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);
330
 
331
#ifdef __cplusplus
332
}
333
#endif
334
 
335
#endif /* __glu_h__ */