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From : GA
To : Heinrich
Subj : glu.h
/* @(#)68 1.5 src/gos/3d/OPENGL/include/GL/glu.h, glxlib, gos41C 7/25/95 10:01:43 */
/*
* COMPONENT_NAME: glu
*
* FUNCTIONS: none
*
* ORIGINS: 21,27
*
*
* (C) COPYRIGHT International Business Machines Corp. 1995
* All Rights Reserved
* Licensed Materials - Property of IBM
* US Government Users Restricted Rights - Use, duplication or
* disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
*/
/*
** Copyright 1991-1993, Silicon Graphics, Inc.
** All Rights Reserved.
**
** This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics, Inc.;
** the contents of this file may not be disclosed to third parties, copied or
** duplicated in any form, in whole or in part, without the prior written
** permission of Silicon Graphics, Inc.
**
** RESTRICTED RIGHTS LEGEND:
** Use, duplication or disclosure by the Government is subject to restrictions
** as set forth in subdivision (c)(1)(ii) of the Rights in Technical Data
** and Computer Software clause at DFARS 252.227-7013, and/or in similar or
** successor clauses in the FAR, DOD or NASA FAR Supplement. Unpublished -
** rights reserved under the Copyright Laws of the United States.
*/

#ifndef __glu_h__
#define __glu_h__

#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_INCOMPATIBLE_GL_VERSION 100903

/* NurbsDisplay */
/* GLU_FILL */
#define GLU_OUTLINE_POLYGON 100240
#define GLU_OUTLINE_PATCH 100241

/* NurbsCallback */
#define GLU_ERROR 100103

/* 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 */
/* GLU_ERROR */

/* 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

/*************************************************************/


#ifdef __cplusplus
class GLUnurbs;
class GLUquadric;
class GLUtesselator;
#else
typedef struct GLUnurbs GLUnurbs;
typedef struct GLUquadric GLUquadric;
typedef struct GLUtesselator GLUtesselator;
#endif

typedef struct GLUnurbs GLUnurbsObj;
typedef struct GLUquadric GLUquadricObj;
typedef struct GLUtesselator GLUtesselatorObj;
typedef struct GLUtesselator GLUtriangulatorObj;

#define GLU_TESS_MAX_COORD 1.0e150

extern void APIENTRY gluBeginCurve (GLUnurbs* nurb);
extern void APIENTRY gluBeginPolygon (GLUtesselator* tess);
extern void APIENTRY gluBeginSurface (GLUnurbs* nurb);
extern void APIENTRY gluBeginTrim (GLUnurbs* nurb);
extern GLint APIENTRY gluBuild1DMipmaps (GLenum target, GLint component, GLsizei width, GLenum format, GLenum type, const void *data);
extern GLint APIENTRY gluBuild2DMipmaps (GLenum target, GLint component, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data);
extern void APIENTRY gluCylinder (GLUquadric* quad, GLdouble base, GLdouble top, GLdouble height, GLint slices, GLint stacks);
extern void APIENTRY gluDeleteNurbsRenderer (GLUnurbs* nurb);
extern void APIENTRY gluDeleteQuadric (GLUquadric* quad);
extern void APIENTRY gluDeleteTess (GLUtesselator* tess);
extern void APIENTRY gluDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops);
extern void APIENTRY gluEndCurve (GLUnurbs* nurb);
extern void APIENTRY gluEndPolygon (GLUtesselator* tess);
extern void APIENTRY gluEndSurface (GLUnurbs* nurb);
extern void APIENTRY gluEndTrim (GLUnurbs* nurb);
extern const GLubyte * APIENTRY gluErrorString (GLenum error);
extern void APIENTRY gluGetNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat* data);
extern const GLubyte * APIENTRY gluGetString (GLenum name);
extern void APIENTRY gluGetTessProperty (GLUtesselator* tess, GLenum which, GLdouble* data);
extern void APIENTRY gluLoadSamplingMatrices (GLUnurbs* nurb, const GLfloat *model, const GLfloat *perspective, const GLint *view);
extern void APIENTRY gluLookAt (GLdouble eyeX, GLdouble eyeY, GLdouble eyeZ, GLdouble centerX, GLdouble centerY, GLdouble centerZ, GLdouble upX, GLdouble upY, GLdouble upZ);
extern GLUnurbs* APIENTRY gluNewNurbsRenderer (void);
extern GLUquadric* APIENTRY gluNewQuadric (void);
extern GLUtesselator* APIENTRY gluNewTess (void);
extern void APIENTRY gluNextContour (GLUtesselator* tess, GLenum type);
extern void APIENTRY gluNurbsCallback (GLUnurbs* nurb, GLenum which, GLvoid (* APIENTRY CallBackFunc)());
extern void APIENTRY gluNurbsCurve (GLUnurbs* nurb, GLint knotCount, GLfloat *knots, GLint stride, GLfloat *control, GLint order, GLenum type);
extern void APIENTRY gluNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat value);
extern 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);
extern void APIENTRY gluOrtho2D (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top);
extern void APIENTRY gluPartialDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops, GLdouble start, GLdouble sweep);
extern void APIENTRY gluPerspective (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
extern void APIENTRY gluPickMatrix (GLdouble x, GLdouble y, GLdouble delX, GLdouble delY, GLint *viewport);
extern GLint APIENTRY gluProject (GLdouble objX, GLdouble objY, GLdouble objZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* winX, GLdouble* winY, GLdouble* winZ);
extern void APIENTRY gluPwlCurve (GLUnurbs* nurb, GLint count, GLfloat* data, GLint stride, GLenum type);
extern void APIENTRY gluQuadricCallback (GLUquadric* quad, GLenum which, GLvoid (* APIENTRY CallBackFunc)());
extern void APIENTRY gluQuadricDrawStyle (GLUquadric* quad, GLenum draw);
extern void APIENTRY gluQuadricNormals (GLUquadric* quad, GLenum normal);
extern void APIENTRY gluQuadricOrientation (GLUquadric* quad, GLenum orientation);
extern void APIENTRY gluQuadricTexture (GLUquadric* quad, GLboolean texture);
extern GLint APIENTRY gluScaleImage (GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid* dataOut);
extern void APIENTRY gluSphere (GLUquadric* quad, GLdouble radius, GLint slices, GLint stacks);
extern void APIENTRY gluTessBeginContour (GLUtesselator* tess);
extern void APIENTRY gluTessBeginPolygon (GLUtesselator* tess, GLvoid* data);
extern void APIENTRY gluTessCallback (GLUtesselator* tess, GLenum which, GLvoid (* APIENTRY CallBackFunc)());
extern void APIENTRY gluTessEndContour (GLUtesselator* tess);
extern void APIENTRY gluTessEndPolygon (GLUtesselator* tess);
extern void APIENTRY gluTessNormal (GLUtesselator* tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ);
extern void APIENTRY gluTessProperty (GLUtesselator* tess, GLenum which, GLdouble data);
extern void APIENTRY gluTessVertex (GLUtesselator* tess, GLdouble *location, GLvoid* data);
extern GLint APIENTRY gluUnProject (GLdouble winX, GLdouble winY, GLdouble winZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* objX, GLdouble* objY, GLdouble* objZ);

#ifdef __cplusplus
}
#endif

#endif /* __glu_h__ */



Sun 13 Jul 2003 15:59 Mozilla/4.61 [en] (OS/2; U)



Programmed by Dmitri Maximovich, Dmitry I. Platonoff, Eugen Kuleshov.
25.09.99 (c) 1999, RU/2. All rights reserved.
Rewritten by Dmitry Ban. All rights ignored.