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C/C++ Source or Header  |  2002-12-18  |  17KB  |  337 lines
  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.  
  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. //??EK typedef void (GLAPIENTRY *_GLUfuncptr)(void);
  270. typedef void ( * GLAPIENTRY _GLUfuncptr)(void);
  271.  
  272. GLAPI void GLAPIENTRY gluBeginCurve (GLUnurbs* nurb);
  273. GLAPI void GLAPIENTRY gluBeginPolygon (GLUtesselator* tess);
  274. GLAPI void GLAPIENTRY gluBeginSurface (GLUnurbs* nurb);
  275. GLAPI void GLAPIENTRY gluBeginTrim (GLUnurbs* nurb);
  276. GLAPI GLint GLAPIENTRY gluBuild1DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data);
  277. GLAPI GLint GLAPIENTRY gluBuild1DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void *data);
  278. 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);
  279. GLAPI GLint GLAPIENTRY gluBuild2DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data);
  280. 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);
  281. GLAPI GLint GLAPIENTRY gluBuild3DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
  282. GLAPI GLboolean GLAPIENTRY gluCheckExtension (const GLubyte *extName, const GLubyte *extString);
  283. GLAPI void GLAPIENTRY gluCylinder (GLUquadric* quad, GLdouble base, GLdouble top, GLdouble height, GLint slices, GLint stacks);
  284. GLAPI void GLAPIENTRY gluDeleteNurbsRenderer (GLUnurbs* nurb);
  285. GLAPI void GLAPIENTRY gluDeleteQuadric (GLUquadric* quad);
  286. GLAPI void GLAPIENTRY gluDeleteTess (GLUtesselator* tess);
  287. GLAPI void GLAPIENTRY gluDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops);
  288. GLAPI void GLAPIENTRY gluEndCurve (GLUnurbs* nurb);
  289. GLAPI void GLAPIENTRY gluEndPolygon (GLUtesselator* tess);
  290. GLAPI void GLAPIENTRY gluEndSurface (GLUnurbs* nurb);
  291. GLAPI void GLAPIENTRY gluEndTrim (GLUnurbs* nurb);
  292. GLAPI const GLubyte * GLAPIENTRY gluErrorString (GLenum error);
  293. GLAPI void GLAPIENTRY gluGetNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat* data);
  294. GLAPI const GLubyte * GLAPIENTRY gluGetString (GLenum name);
  295. GLAPI void GLAPIENTRY gluGetTessProperty (GLUtesselator* tess, GLenum which, GLdouble* data);
  296. GLAPI void GLAPIENTRY gluLoadSamplingMatrices (GLUnurbs* nurb, const GLfloat *model, const GLfloat *perspective, const GLint *view);
  297. GLAPI void GLAPIENTRY gluLookAt (GLdouble eyeX, GLdouble eyeY, GLdouble eyeZ, GLdouble centerX, GLdouble centerY, GLdouble centerZ, GLdouble upX, GLdouble upY, GLdouble upZ);
  298. GLAPI GLUnurbs* GLAPIENTRY gluNewNurbsRenderer (void);
  299. GLAPI GLUquadric* GLAPIENTRY gluNewQuadric (void);
  300. GLAPI GLUtesselator* GLAPIENTRY gluNewTess (void);
  301. GLAPI void GLAPIENTRY gluNextContour (GLUtesselator* tess, GLenum type);
  302. GLAPI void GLAPIENTRY gluNurbsCallback (GLUnurbs* nurb, GLenum which, _GLUfuncptr CallBackFunc);
  303. GLAPI void GLAPIENTRY gluNurbsCallbackData (GLUnurbs* nurb, GLvoid* userData);
  304. GLAPI void GLAPIENTRY gluNurbsCallbackDataEXT (GLUnurbs* nurb, GLvoid* userData);
  305. GLAPI void GLAPIENTRY gluNurbsCurve (GLUnurbs* nurb, GLint knotCount, GLfloat *knots, GLint stride, GLfloat *control, GLint order, GLenum type);
  306. GLAPI void GLAPIENTRY gluNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat value);
  307. 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);
  308. GLAPI void GLAPIENTRY gluOrtho2D (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top);
  309. GLAPI void GLAPIENTRY gluPartialDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops, GLdouble start, GLdouble sweep);
  310. GLAPI void GLAPIENTRY gluPerspective (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
  311. GLAPI void GLAPIENTRY gluPickMatrix (GLdouble x, GLdouble y, GLdouble delX, GLdouble delY, GLint *viewport);
  312. 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);
  313. GLAPI void GLAPIENTRY gluPwlCurve (GLUnurbs* nurb, GLint count, GLfloat* data, GLint stride, GLenum type);
  314. GLAPI void GLAPIENTRY gluQuadricCallback (GLUquadric* quad, GLenum which, _GLUfuncptr CallBackFunc);
  315. GLAPI void GLAPIENTRY gluQuadricDrawStyle (GLUquadric* quad, GLenum draw);
  316. GLAPI void GLAPIENTRY gluQuadricNormals (GLUquadric* quad, GLenum normal);
  317. GLAPI void GLAPIENTRY gluQuadricOrientation (GLUquadric* quad, GLenum orientation);
  318. GLAPI void GLAPIENTRY gluQuadricTexture (GLUquadric* quad, GLboolean texture);
  319. GLAPI GLint GLAPIENTRY gluScaleImage (GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid* dataOut);
  320. GLAPI void GLAPIENTRY gluSphere (GLUquadric* quad, GLdouble radius, GLint slices, GLint stacks);
  321. GLAPI void GLAPIENTRY gluTessBeginContour (GLUtesselator* tess);
  322. GLAPI void GLAPIENTRY gluTessBeginPolygon (GLUtesselator* tess, GLvoid* data);
  323. GLAPI void GLAPIENTRY gluTessCallback (GLUtesselator* tess, GLenum which, _GLUfuncptr CallBackFunc);
  324. GLAPI void GLAPIENTRY gluTessEndContour (GLUtesselator* tess);
  325. GLAPI void GLAPIENTRY gluTessEndPolygon (GLUtesselator* tess);
  326. GLAPI void GLAPIENTRY gluTessNormal (GLUtesselator* tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ);
  327. GLAPI void GLAPIENTRY gluTessProperty (GLUtesselator* tess, GLenum which, GLdouble data);
  328. GLAPI void GLAPIENTRY gluTessVertex (GLUtesselator* tess, GLdouble *location, GLvoid* data);
  329. 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);
  330. 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);
  331.  
  332. #ifdef __cplusplus
  333. }
  334. #endif
  335.  
  336. #endif /* __glu_h__ */
  337.