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- /*
- ** License Applicability. Except to the extent portions of this file are
- ** made subject to an alternative license as permitted in the SGI Free
- ** Software License B, Version 1.1 (the "License"), the contents of this
- ** file are subject only to the provisions of the License. You may not use
- ** this file except in compliance with the License. You may obtain a copy
- ** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
- ** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
- **
- ** http://oss.sgi.com/projects/FreeB
- **
- ** Note that, as provided in the License, the Software is distributed on an
- ** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
- ** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
- ** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
- ** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
- **
- ** Original Code. The Original Code is: OpenGL Sample Implementation,
- ** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
- ** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
- ** Copyright in any portions created by third parties is as indicated
- ** elsewhere herein. All Rights Reserved.
- **
- ** Additional Notice Provisions: This software was created using the
- ** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has
- ** not been independently verified as being compliant with the OpenGL(R)
- ** version 1.2.1 Specification.
- */
-
- #ifndef __glu_h__
- #define __glu_h__
- #define _GLU_H
- #if __GNUC__ >= 3
- #pragma GCC system_header
- #endif
-
- #include <stddef.h> /* for wchar_t */
- #include <GL/gl.h>
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- /*************************************************************/
-
- /* Boolean */
- #define GLU_FALSE 0
- #define GLU_TRUE 1
-
- /* Version */
- #define GLU_VERSION_1_1 1
- #define GLU_VERSION_1_2 1
-
- /* StringName */
- #define GLU_VERSION 100800
- #define GLU_EXTENSIONS 100801
-
- /* ErrorCode */
- #define GLU_INVALID_ENUM 100900
- #define GLU_INVALID_VALUE 100901
- #define GLU_OUT_OF_MEMORY 100902
- #define GLU_INVALID_OPERATION 100904
-
- /* NurbsDisplay */
- /* GLU_FILL */
- #define GLU_OUTLINE_POLYGON 100240
- #define GLU_OUTLINE_PATCH 100241
-
- /* NurbsError */
- #define GLU_NURBS_ERROR1 100251
- #define GLU_NURBS_ERROR2 100252
- #define GLU_NURBS_ERROR3 100253
- #define GLU_NURBS_ERROR4 100254
- #define GLU_NURBS_ERROR5 100255
- #define GLU_NURBS_ERROR6 100256
- #define GLU_NURBS_ERROR7 100257
- #define GLU_NURBS_ERROR8 100258
- #define GLU_NURBS_ERROR9 100259
- #define GLU_NURBS_ERROR10 100260
- #define GLU_NURBS_ERROR11 100261
- #define GLU_NURBS_ERROR12 100262
- #define GLU_NURBS_ERROR13 100263
- #define GLU_NURBS_ERROR14 100264
- #define GLU_NURBS_ERROR15 100265
- #define GLU_NURBS_ERROR16 100266
- #define GLU_NURBS_ERROR17 100267
- #define GLU_NURBS_ERROR18 100268
- #define GLU_NURBS_ERROR19 100269
- #define GLU_NURBS_ERROR20 100270
- #define GLU_NURBS_ERROR21 100271
- #define GLU_NURBS_ERROR22 100272
- #define GLU_NURBS_ERROR23 100273
- #define GLU_NURBS_ERROR24 100274
- #define GLU_NURBS_ERROR25 100275
- #define GLU_NURBS_ERROR26 100276
- #define GLU_NURBS_ERROR27 100277
- #define GLU_NURBS_ERROR28 100278
- #define GLU_NURBS_ERROR29 100279
- #define GLU_NURBS_ERROR30 100280
- #define GLU_NURBS_ERROR31 100281
- #define GLU_NURBS_ERROR32 100282
- #define GLU_NURBS_ERROR33 100283
- #define GLU_NURBS_ERROR34 100284
- #define GLU_NURBS_ERROR35 100285
- #define GLU_NURBS_ERROR36 100286
- #define GLU_NURBS_ERROR37 100287
-
- /* NurbsProperty */
- #define GLU_AUTO_LOAD_MATRIX 100200
- #define GLU_CULLING 100201
- #define GLU_SAMPLING_TOLERANCE 100203
- #define GLU_DISPLAY_MODE 100204
- #define GLU_PARAMETRIC_TOLERANCE 100202
- #define GLU_SAMPLING_METHOD 100205
- #define GLU_U_STEP 100206
- #define GLU_V_STEP 100207
-
- /* NurbsSampling */
- #define GLU_PATH_LENGTH 100215
- #define GLU_PARAMETRIC_ERROR 100216
- #define GLU_DOMAIN_DISTANCE 100217
-
- /* NurbsTrim */
- #define GLU_MAP1_TRIM_2 100210
- #define GLU_MAP1_TRIM_3 100211
-
- /* QuadricDrawStyle */
- #define GLU_POINT 100010
- #define GLU_LINE 100011
- #define GLU_FILL 100012
- #define GLU_SILHOUETTE 100013
-
- /* QuadricCallback */
- #define GLU_ERROR 100103
-
- /* QuadricNormal */
- #define GLU_SMOOTH 100000
- #define GLU_FLAT 100001
- #define GLU_NONE 100002
-
- /* QuadricOrientation */
- #define GLU_OUTSIDE 100020
- #define GLU_INSIDE 100021
-
- /* TessCallback */
- #define GLU_TESS_BEGIN 100100
- #define GLU_BEGIN 100100
- #define GLU_TESS_VERTEX 100101
- #define GLU_VERTEX 100101
- #define GLU_TESS_END 100102
- #define GLU_END 100102
- #define GLU_TESS_ERROR 100103
- #define GLU_TESS_EDGE_FLAG 100104
- #define GLU_EDGE_FLAG 100104
- #define GLU_TESS_COMBINE 100105
- #define GLU_TESS_BEGIN_DATA 100106
- #define GLU_TESS_VERTEX_DATA 100107
- #define GLU_TESS_END_DATA 100108
- #define GLU_TESS_ERROR_DATA 100109
- #define GLU_TESS_EDGE_FLAG_DATA 100110
- #define GLU_TESS_COMBINE_DATA 100111
-
- /* TessContour */
- #define GLU_CW 100120
- #define GLU_CCW 100121
- #define GLU_INTERIOR 100122
- #define GLU_EXTERIOR 100123
- #define GLU_UNKNOWN 100124
-
- /* TessProperty */
- #define GLU_TESS_WINDING_RULE 100140
- #define GLU_TESS_BOUNDARY_ONLY 100141
- #define GLU_TESS_TOLERANCE 100142
-
- /* TessError */
- #define GLU_TESS_ERROR1 100151
- #define GLU_TESS_ERROR2 100152
- #define GLU_TESS_ERROR3 100153
- #define GLU_TESS_ERROR4 100154
- #define GLU_TESS_ERROR5 100155
- #define GLU_TESS_ERROR6 100156
- #define GLU_TESS_ERROR7 100157
- #define GLU_TESS_ERROR8 100158
- #define GLU_TESS_MISSING_BEGIN_POLYGON 100151
- #define GLU_TESS_MISSING_BEGIN_CONTOUR 100152
- #define GLU_TESS_MISSING_END_POLYGON 100153
- #define GLU_TESS_MISSING_END_CONTOUR 100154
- #define GLU_TESS_COORD_TOO_LARGE 100155
- #define GLU_TESS_NEED_COMBINE_CALLBACK 100156
-
- /* TessWinding */
- #define GLU_TESS_WINDING_ODD 100130
- #define GLU_TESS_WINDING_NONZERO 100131
- #define GLU_TESS_WINDING_POSITIVE 100132
- #define GLU_TESS_WINDING_NEGATIVE 100133
- #define GLU_TESS_WINDING_ABS_GEQ_TWO 100134
-
- /* Obsolete. For compatibility with previous Sun OpenGL versions */
- #define GLU_INCOMPATIBLE_GL_VERSION 100903
-
-
- /*************************************************************/
-
-
- #ifdef __cplusplus
- class GLUnurbs;
- class GLUquadric;
- class GLUtesselator;
- #else
- typedef struct GLUnurbs GLUnurbs;
- typedef struct GLUquadric GLUquadric;
- typedef struct GLUtesselator GLUtesselator;
- #endif
-
- typedef GLUnurbs GLUnurbsObj;
- typedef GLUquadric GLUquadricObj;
- typedef GLUtesselator GLUtesselatorObj;
- typedef GLUtesselator GLUtriangulatorObj;
-
- #define GLU_TESS_MAX_COORD 1.0e150
-
- /* Internal convenience typedefs */
- typedef void (APIENTRY *_GLUfuncptr)();
-
- GLAPI void APIENTRY gluBeginCurve (GLUnurbs* nurb);
- GLAPI void APIENTRY gluBeginPolygon (GLUtesselator* tess);
- GLAPI void APIENTRY gluBeginSurface (GLUnurbs* nurb);
- GLAPI void APIENTRY gluBeginTrim (GLUnurbs* nurb);
- GLAPI GLint APIENTRY gluBuild1DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void *data);
- GLAPI GLint APIENTRY gluBuild2DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data);
- GLAPI void APIENTRY gluCylinder (GLUquadric* quad, GLdouble base, GLdouble top, GLdouble height, GLint slices, GLint stacks);
- GLAPI void APIENTRY gluDeleteNurbsRenderer (GLUnurbs* nurb);
- GLAPI void APIENTRY gluDeleteQuadric (GLUquadric* quad);
- GLAPI void APIENTRY gluDeleteTess (GLUtesselator* tess);
- GLAPI void APIENTRY gluDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops);
- GLAPI void APIENTRY gluEndCurve (GLUnurbs* nurb);
- GLAPI void APIENTRY gluEndPolygon (GLUtesselator* tess);
- GLAPI void APIENTRY gluEndSurface (GLUnurbs* nurb);
- GLAPI void APIENTRY gluEndTrim (GLUnurbs* nurb);
- GLAPI const GLubyte * APIENTRY gluErrorString (GLenum error);
- GLAPI const wchar_t * APIENTRY gluErrorUnicodeStringEXT (GLenum error);
- GLAPI void APIENTRY gluGetNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat* data);
- GLAPI const GLubyte * APIENTRY gluGetString (GLenum name);
- GLAPI void APIENTRY gluGetTessProperty (GLUtesselator* tess, GLenum which, GLdouble* data);
- GLAPI void APIENTRY gluLoadSamplingMatrices (GLUnurbs* nurb, const GLfloat *model, const GLfloat *perspective, const GLint *view);
- GLAPI void APIENTRY gluLookAt (GLdouble eyeX, GLdouble eyeY, GLdouble eyeZ, GLdouble centerX, GLdouble centerY, GLdouble centerZ, GLdouble upX, GLdouble upY, GLdouble upZ);
- GLAPI GLUnurbs* APIENTRY gluNewNurbsRenderer (void);
- GLAPI GLUquadric* APIENTRY gluNewQuadric (void);
- GLAPI GLUtesselator* APIENTRY gluNewTess (void);
- GLAPI void APIENTRY gluNextContour (GLUtesselator* tess, GLenum type);
- GLAPI void APIENTRY gluNurbsCallback (GLUnurbs* nurb, GLenum which, _GLUfuncptr CallBackFunc);
- GLAPI void APIENTRY gluNurbsCurve (GLUnurbs* nurb, GLint knotCount, GLfloat *knots, GLint stride, GLfloat *control, GLint order, GLenum type);
- GLAPI void APIENTRY gluNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat value);
- 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);
- GLAPI void APIENTRY gluOrtho2D (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top);
- GLAPI void APIENTRY gluPartialDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops, GLdouble start, GLdouble sweep);
- GLAPI void APIENTRY gluPerspective (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
- GLAPI void APIENTRY gluPickMatrix (GLdouble x, GLdouble y, GLdouble delX, GLdouble delY, GLint *viewport);
- 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);
- GLAPI void APIENTRY gluPwlCurve (GLUnurbs* nurb, GLint count, GLfloat* data, GLint stride, GLenum type);
- GLAPI void APIENTRY gluQuadricCallback (GLUquadric* quad, GLenum which, _GLUfuncptr CallBackFunc);
- GLAPI void APIENTRY gluQuadricDrawStyle (GLUquadric* quad, GLenum draw);
- GLAPI void APIENTRY gluQuadricNormals (GLUquadric* quad, GLenum normal);
- GLAPI void APIENTRY gluQuadricOrientation (GLUquadric* quad, GLenum orientation);
- GLAPI void APIENTRY gluQuadricTexture (GLUquadric* quad, GLboolean texture);
- GLAPI GLint APIENTRY gluScaleImage (GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid* dataOut);
- GLAPI void APIENTRY gluSphere (GLUquadric* quad, GLdouble radius, GLint slices, GLint stacks);
- GLAPI void APIENTRY gluTessBeginContour (GLUtesselator* tess);
- GLAPI void APIENTRY gluTessBeginPolygon (GLUtesselator* tess, GLvoid* data);
- GLAPI void APIENTRY gluTessCallback (GLUtesselator* tess, GLenum which, _GLUfuncptr CallBackFunc);
- GLAPI void APIENTRY gluTessEndContour (GLUtesselator* tess);
- GLAPI void APIENTRY gluTessEndPolygon (GLUtesselator* tess);
- GLAPI void APIENTRY gluTessNormal (GLUtesselator* tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ);
- GLAPI void APIENTRY gluTessProperty (GLUtesselator* tess, GLenum which, GLdouble data);
- GLAPI void APIENTRY gluTessVertex (GLUtesselator* tess, GLdouble *location, GLvoid* data);
- 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);
- 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);
-
- #ifdef UNICODE
- #define gluErrorStringWIN gluErrorUnicodeStringEXT
- #else
- #define gluErrorStringWIN gluErrorString
- #endif
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif /* __glu_h__ */
-