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
61extern "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
266class GLUnurbs;
267class GLUquadric;
268class GLUtesselator;
269#else
270typedef struct GLUnurbs GLUnurbs;
271typedef struct GLUquadric GLUquadric;
272typedef struct GLUtesselator GLUtesselator;
273#endif
274
275typedef GLUnurbs GLUnurbsObj;
276typedef GLUquadric GLUquadricObj;
277typedef GLUtesselator GLUtesselatorObj;
278typedef GLUtesselator GLUtriangulatorObj;
279
280#define GLU_TESS_MAX_COORD 1.0e150
281
282/* Internal convenience typedefs */
283typedef void (GLAPIENTRYP _GLUfuncptr)(void);
284
285GLAPI void GLAPIENTRY gluBeginCurve (GLUnurbs* nurb);
286GLAPI void GLAPIENTRY gluBeginPolygon (GLUtesselator* tess);
287GLAPI void GLAPIENTRY gluBeginSurface (GLUnurbs* nurb);
288GLAPI void GLAPIENTRY gluBeginTrim (GLUnurbs* nurb);
289GLAPI GLint GLAPIENTRY gluBuild1DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data);
290GLAPI GLint GLAPIENTRY gluBuild1DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void *data);
291GLAPI GLint GLAPIENTRY gluBuild2DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data);
292GLAPI GLint GLAPIENTRY gluBuild2DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data);
293GLAPI 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);
294GLAPI GLint GLAPIENTRY gluBuild3DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
295GLAPI GLboolean GLAPIENTRY gluCheckExtension (const GLubyte *extName, const GLubyte *extString);
296GLAPI void GLAPIENTRY gluCylinder (GLUquadric* quad, GLdouble base, GLdouble top, GLdouble height, GLint slices, GLint stacks);
297GLAPI void GLAPIENTRY gluDeleteNurbsRenderer (GLUnurbs* nurb);
298GLAPI void GLAPIENTRY gluDeleteQuadric (GLUquadric* quad);
299GLAPI void GLAPIENTRY gluDeleteTess (GLUtesselator* tess);
300GLAPI void GLAPIENTRY gluDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops);
301GLAPI void GLAPIENTRY gluEndCurve (GLUnurbs* nurb);
302GLAPI void GLAPIENTRY gluEndPolygon (GLUtesselator* tess);
303GLAPI void GLAPIENTRY gluEndSurface (GLUnurbs* nurb);
304GLAPI void GLAPIENTRY gluEndTrim (GLUnurbs* nurb);
305GLAPI const GLubyte * GLAPIENTRY gluErrorString (GLenum error);
306GLAPI void GLAPIENTRY gluGetNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat* data);
307GLAPI const GLubyte * GLAPIENTRY gluGetString (GLenum name);
308GLAPI void GLAPIENTRY gluGetTessProperty (GLUtesselator* tess, GLenum which, GLdouble* data);
309GLAPI void GLAPIENTRY gluLoadSamplingMatrices (GLUnurbs* nurb, const GLfloat *model, const GLfloat *perspective, const GLint *view);
310GLAPI void GLAPIENTRY gluLookAt (GLdouble eyeX, GLdouble eyeY, GLdouble eyeZ, GLdouble centerX, GLdouble centerY, GLdouble centerZ, GLdouble upX, GLdouble upY, GLdouble upZ);
311GLAPI GLUnurbs* GLAPIENTRY gluNewNurbsRenderer (void);
312GLAPI GLUquadric* GLAPIENTRY gluNewQuadric (void);
313GLAPI GLUtesselator* GLAPIENTRY gluNewTess (void);
314GLAPI void GLAPIENTRY gluNextContour (GLUtesselator* tess, GLenum type);
315GLAPI void GLAPIENTRY gluNurbsCallback (GLUnurbs* nurb, GLenum which, _GLUfuncptr CallBackFunc);
316GLAPI void GLAPIENTRY gluNurbsCallbackData (GLUnurbs* nurb, GLvoid* userData);
317GLAPI void GLAPIENTRY gluNurbsCallbackDataEXT (GLUnurbs* nurb, GLvoid* userData);
318GLAPI void GLAPIENTRY gluNurbsCurve (GLUnurbs* nurb, GLint knotCount, GLfloat *knots, GLint stride, GLfloat *control, GLint order, GLenum type);
319GLAPI void GLAPIENTRY gluNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat value);
320GLAPI 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);
321GLAPI void GLAPIENTRY gluOrtho2D (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top);
322GLAPI void GLAPIENTRY gluPartialDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops, GLdouble start, GLdouble sweep);
323GLAPI void GLAPIENTRY gluPerspective (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
324GLAPI void GLAPIENTRY gluPickMatrix (GLdouble x, GLdouble y, GLdouble delX, GLdouble delY, GLint *viewport);
325GLAPI GLint GLAPIENTRY gluProject (GLdouble objX, GLdouble objY, GLdouble objZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* winX, GLdouble* winY, GLdouble* winZ);
326GLAPI void GLAPIENTRY gluPwlCurve (GLUnurbs* nurb, GLint count, GLfloat* data, GLint stride, GLenum type);
327GLAPI void GLAPIENTRY gluQuadricCallback (GLUquadric* quad, GLenum which, _GLUfuncptr CallBackFunc);
328GLAPI void GLAPIENTRY gluQuadricDrawStyle (GLUquadric* quad, GLenum draw);
329GLAPI void GLAPIENTRY gluQuadricNormals (GLUquadric* quad, GLenum normal);
330GLAPI void GLAPIENTRY gluQuadricOrientation (GLUquadric* quad, GLenum orientation);
331GLAPI void GLAPIENTRY gluQuadricTexture (GLUquadric* quad, GLboolean texture);
332GLAPI GLint GLAPIENTRY gluScaleImage (GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid* dataOut);
333GLAPI void GLAPIENTRY gluSphere (GLUquadric* quad, GLdouble radius, GLint slices, GLint stacks);
334GLAPI void GLAPIENTRY gluTessBeginContour (GLUtesselator* tess);
335GLAPI void GLAPIENTRY gluTessBeginPolygon (GLUtesselator* tess, GLvoid* data);
336GLAPI void GLAPIENTRY gluTessCallback (GLUtesselator* tess, GLenum which, _GLUfuncptr CallBackFunc);
337GLAPI void GLAPIENTRY gluTessEndContour (GLUtesselator* tess);
338GLAPI void GLAPIENTRY gluTessEndPolygon (GLUtesselator* tess);
339GLAPI void GLAPIENTRY gluTessNormal (GLUtesselator* tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ);
340GLAPI void GLAPIENTRY gluTessProperty (GLUtesselator* tess, GLenum which, GLdouble data);
341GLAPI void GLAPIENTRY gluTessVertex (GLUtesselator* tess, GLdouble *location, GLvoid* data);
342GLAPI GLint GLAPIENTRY gluUnProject (GLdouble winX, GLdouble winY, GLdouble winZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* objX, GLdouble* objY, GLdouble* objZ);
343GLAPI 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);
344
345#ifdef __cplusplus
346}
347#endif
348
349#endif /* __glu_h__ */
350