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- /* $Id: glu.h,v 1.9 1998/01/16 02:29:26 brianp Exp $ */
-
- /*
- * Mesa 3-D graphics library
- * Version: 2.6
- * Copyright (C) 1995-1997 Brian Paul
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-
- /*
- * glu.h
- *
- * Version 1.0 27 Jun 1998
- * by Jarno van der Linden
- * jarno@kcbbs.gen.nz
- *
- * File created from glu.h ver 1.9 using GenProtos
- *
- */
-
-
- #ifndef GLU_H
- #define GLU_H
-
-
- #if defined(USE_MGL_NAMESPACE)
- #include "glu_mangle.h"
- #endif
-
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- #ifdef AMIGA
- #ifndef MAKE_AMIGALIB
- #include "pragmas/glu_pragmas.h"
- #endif
- #endif
-
- #include "GL/gl.h"
-
-
- #ifdef macintosh
- #pragma enumsalwaysint on
- #if PRAGMA_IMPORT_SUPPORTED
- #pragma import on
- #endif
- #endif
-
-
- #define GLU_VERSION_1_1 1
-
-
- #define GLU_TRUE GL_TRUE
- #define GLU_FALSE GL_FALSE
-
-
- enum {
- /* Normal vectors */
- GLU_SMOOTH = 100000,
- GLU_FLAT = 100001,
- GLU_NONE = 100002,
-
- /* Quadric draw styles */
- GLU_POINT = 100010,
- GLU_LINE = 100011,
- GLU_FILL = 100012,
- GLU_SILHOUETTE = 100013,
-
- /* Quadric orientation */
- GLU_OUTSIDE = 100020,
- GLU_INSIDE = 100021,
-
- /* Tesselator */
- GLU_BEGIN = 100100,
- GLU_VERTEX = 100101,
- GLU_END = 100102,
- GLU_ERROR = 100103,
- GLU_EDGE_FLAG = 100104,
-
- /* Contour types */
- GLU_CW = 100120,
- GLU_CCW = 100121,
- GLU_INTERIOR = 100122,
- GLU_EXTERIOR = 100123,
- GLU_UNKNOWN = 100124,
-
- /* Tesselation errors */
- GLU_TESS_ERROR1 = 100151, /* missing gluEndPolygon */
- GLU_TESS_ERROR2 = 100152, /* missing gluBeginPolygon */
- GLU_TESS_ERROR3 = 100153, /* misoriented contour */
- GLU_TESS_ERROR4 = 100154, /* vertex/edge intersection */
- GLU_TESS_ERROR5 = 100155, /* misoriented or self-intersecting loops */
- GLU_TESS_ERROR6 = 100156, /* coincident vertices */
- GLU_TESS_ERROR7 = 100157, /* all vertices collinear */
- GLU_TESS_ERROR8 = 100158, /* intersecting edges */
- GLU_TESS_ERROR9 = 100159, /* not coplanar contours */
-
- /* NURBS */
- GLU_AUTO_LOAD_MATRIX = 100200,
- GLU_CULLING = 100201,
- GLU_PARAMETRIC_TOLERANCE= 100202,
- GLU_SAMPLING_TOLERANCE = 100203,
- GLU_DISPLAY_MODE = 100204,
- GLU_SAMPLING_METHOD = 100205,
- GLU_U_STEP = 100206,
- GLU_V_STEP = 100207,
-
- GLU_PATH_LENGTH = 100215,
- GLU_PARAMETRIC_ERROR = 100216,
- GLU_DOMAIN_DISTANCE = 100217,
-
- GLU_MAP1_TRIM_2 = 100210,
- GLU_MAP1_TRIM_3 = 100211,
-
- GLU_OUTLINE_POLYGON = 100240,
- GLU_OUTLINE_PATCH = 100241,
-
- GLU_NURBS_ERROR1 = 100251, /* spline order un-supported */
- GLU_NURBS_ERROR2 = 100252, /* too few knots */
- GLU_NURBS_ERROR3 = 100253, /* valid knot range is empty */
- GLU_NURBS_ERROR4 = 100254, /* decreasing knot sequence */
- GLU_NURBS_ERROR5 = 100255, /* knot multiplicity > spline order */
- GLU_NURBS_ERROR6 = 100256, /* endcurve() must follow bgncurve() */
- GLU_NURBS_ERROR7 = 100257, /* bgncurve() must precede endcurve() */
- GLU_NURBS_ERROR8 = 100258, /* ctrlarray or knot vector is NULL */
- GLU_NURBS_ERROR9 = 100259, /* can't draw pwlcurves */
- GLU_NURBS_ERROR10 = 100260, /* missing gluNurbsCurve() */
- GLU_NURBS_ERROR11 = 100261, /* missing gluNurbsSurface() */
- GLU_NURBS_ERROR12 = 100262, /* endtrim() must precede endsurface() */
- GLU_NURBS_ERROR13 = 100263, /* bgnsurface() must precede endsurface() */
- GLU_NURBS_ERROR14 = 100264, /* curve of improper type passed as trim curve */
- GLU_NURBS_ERROR15 = 100265, /* bgnsurface() must precede bgntrim() */
- GLU_NURBS_ERROR16 = 100266, /* endtrim() must follow bgntrim() */
- GLU_NURBS_ERROR17 = 100267, /* bgntrim() must precede endtrim()*/
- GLU_NURBS_ERROR18 = 100268, /* invalid or missing trim curve*/
- GLU_NURBS_ERROR19 = 100269, /* bgntrim() must precede pwlcurve() */
- GLU_NURBS_ERROR20 = 100270, /* pwlcurve referenced twice*/
- GLU_NURBS_ERROR21 = 100271, /* pwlcurve and nurbscurve mixed */
- GLU_NURBS_ERROR22 = 100272, /* improper usage of trim data type */
- GLU_NURBS_ERROR23 = 100273, /* nurbscurve referenced twice */
- GLU_NURBS_ERROR24 = 100274, /* nurbscurve and pwlcurve mixed */
- GLU_NURBS_ERROR25 = 100275, /* nurbssurface referenced twice */
- GLU_NURBS_ERROR26 = 100276, /* invalid property */
- GLU_NURBS_ERROR27 = 100277, /* endsurface() must follow bgnsurface() */
- GLU_NURBS_ERROR28 = 100278, /* intersecting or misoriented trim curves */
- GLU_NURBS_ERROR29 = 100279, /* intersecting trim curves */
- GLU_NURBS_ERROR30 = 100280, /* UNUSED */
- GLU_NURBS_ERROR31 = 100281, /* unconnected trim curves */
- GLU_NURBS_ERROR32 = 100282, /* unknown knot error */
- GLU_NURBS_ERROR33 = 100283, /* negative vertex count encountered */
- GLU_NURBS_ERROR34 = 100284, /* negative byte-stride */
- GLU_NURBS_ERROR35 = 100285, /* unknown type descriptor */
- GLU_NURBS_ERROR36 = 100286, /* null control point reference */
- GLU_NURBS_ERROR37 = 100287, /* duplicate point on pwlcurve */
-
- /* Errors */
- GLU_INVALID_ENUM = 100900,
- GLU_INVALID_VALUE = 100901,
- GLU_OUT_OF_MEMORY = 100902,
- GLU_INCOMPATIBLE_GL_VERSION = 100903,
-
- /* New in GLU 1.1 */
- GLU_VERSION = 100800,
- GLU_EXTENSIONS = 100801
- };
-
-
- /*
- * These are the GLU 1.1 typedefs. GLU 1.2 has different ones!
- */
- typedef struct GLUquadricObj GLUquadricObj;
-
- typedef struct GLUtriangulatorObj GLUtriangulatorObj;
-
- typedef struct GLUnurbsObj GLUnurbsObj;
-
-
-
- #if defined(__BEOS__) || defined(__QUICKDRAW__)
- #pragma export on
- #endif
-
-
- /*
- *
- * Miscellaneous functions
- *
- */
-
- extern __saveds void APIENTRY gluLookAt( GLdouble eyex, GLdouble eyey, GLdouble eyez,
- GLdouble centerx, GLdouble centery,
- GLdouble centerz,
- GLdouble upx, GLdouble upy, GLdouble upz );
-
-
- extern __asm __saveds void APIENTRY gluOrtho2D( register __fp0 GLdouble left, register __fp1 GLdouble right,
- register __fp2 GLdouble bottom, register __fp3 GLdouble top );
-
-
- extern __asm __saveds void APIENTRY gluPerspective( register __fp0 GLdouble fovy, register __fp1 GLdouble aspect,
- register __fp2 GLdouble zNear, register __fp3 GLdouble zFar );
-
-
- extern __asm __saveds void APIENTRY gluPickMatrix( register __fp0 GLdouble x, register __fp1 GLdouble y,
- register __fp2 GLdouble width, register __fp3 GLdouble height,
- register __a0 const GLint viewport[4] );
-
- extern __asm __saveds GLint APIENTRY gluProject( register __fp0 GLdouble objx, register __fp1 GLdouble objy, register __fp2 GLdouble objz,
- register __a0 const GLdouble modelMatrix[16],
- register __a1 const GLdouble projMatrix[16],
- register __a2 const GLint viewport[4],
- register __a3 GLdouble *winx, register __a4 GLdouble *winy,
- register __a5 GLdouble *winz );
-
- extern __asm __saveds GLint APIENTRY gluUnProject( register __fp0 GLdouble winx, register __fp1 GLdouble winy,
- register __fp2 GLdouble winz,
- register __a0 const GLdouble modelMatrix[16],
- register __a1 const GLdouble projMatrix[16],
- register __a2 const GLint viewport[4],
- register __a3 GLdouble *objx, register __a4 GLdouble *objy,
- register __a5 GLdouble *objz );
-
- extern __asm __saveds const GLubyte* APIENTRY gluErrorString( register __d0 GLenum errorCode );
-
-
-
- /*
- *
- * Mipmapping and image scaling
- *
- */
-
- extern __asm __saveds GLint APIENTRY gluScaleImage( register __d0 GLenum format,
- register __d1 GLint widthin, register __d2 GLint heightin,
- register __d3 GLenum typein, register __a0 const void *datain,
- register __d4 GLint widthout, register __d5 GLint heightout,
- register __d6 GLenum typeout, register __a1 void *dataout );
-
- extern __asm __saveds GLint APIENTRY gluBuild1DMipmaps( register __d0 GLenum target, register __d1 GLint components,
- register __d2 GLint width, register __d3 GLenum format,
- register __d4 GLenum type, register __a0 const void *data );
-
- extern __asm __saveds GLint APIENTRY gluBuild2DMipmaps( register __d0 GLenum target, register __d1 GLint components,
- register __d2 GLint width, register __d3 GLint height,
- register __d4 GLenum format,
- register __d5 GLenum type, register __a0 const void *data );
-
-
-
- /*
- *
- * Quadrics
- *
- */
-
- extern __asm __saveds GLUquadricObj* APIENTRY gluNewQuadric( void );
-
- extern __asm __saveds void APIENTRY gluDeleteQuadric( register __a0 GLUquadricObj *state );
-
- extern __asm __saveds void APIENTRY gluQuadricDrawStyle( register __a0 GLUquadricObj *quadObject,
- register __d0 GLenum drawStyle );
-
- extern __asm __saveds void APIENTRY gluQuadricOrientation( register __a0 GLUquadricObj *quadObject,
- register __d0 GLenum orientation );
-
- extern __asm __saveds void APIENTRY gluQuadricNormals( register __a0 GLUquadricObj *quadObject,
- register __d0 GLenum normals );
-
- extern __asm __saveds void APIENTRY gluQuadricTexture( register __a0 GLUquadricObj *quadObject,
- register __d0 GLboolean textureCoords );
-
- extern __asm __saveds void APIENTRY gluQuadricCallback( register __a0 GLUquadricObj *qobj,
- register __d0 GLenum which, register __a1 void (CALLBACK *fn)() );
-
- extern __asm __saveds void APIENTRY gluCylinder( register __a0 GLUquadricObj *qobj,
- register __fp0 GLdouble baseRadius,
- register __fp1 GLdouble topRadius,
- register __fp2 GLdouble height,
- register __d0 GLint slices, register __d1 GLint stacks );
-
- extern __asm __saveds void APIENTRY gluSphere( register __a0 GLUquadricObj *qobj,
- register __fp0 GLdouble radius, register __d0 GLint slices, register __d1 GLint stacks );
-
- extern __asm __saveds void APIENTRY gluDisk( register __a0 GLUquadricObj *qobj,
- register __fp0 GLdouble innerRadius, register __fp1 GLdouble outerRadius,
- register __d0 GLint slices, register __d1 GLint loops );
-
- extern __asm __saveds void APIENTRY gluPartialDisk( register __a0 GLUquadricObj *qobj, register __fp0 GLdouble innerRadius,
- register __fp1 GLdouble outerRadius, register __d0 GLint slices,
- register __d1 GLint loops, register __fp2 GLdouble startAngle,
- register __fp3 GLdouble sweepAngle );
-
-
-
- /*
- *
- * Nurbs
- *
- */
-
- extern __asm __saveds GLUnurbsObj* APIENTRY gluNewNurbsRenderer( void );
-
- extern __asm __saveds void APIENTRY gluDeleteNurbsRenderer( register __a0 GLUnurbsObj *nobj );
-
- extern __asm __saveds void APIENTRY gluLoadSamplingMatrices( register __a0 GLUnurbsObj *nobj,
- register __a1 const GLfloat modelMatrix[16],
- register __a2 const GLfloat projMatrix[16],
- register __a3 const GLint viewport[4] );
-
- extern __asm __saveds void APIENTRY gluNurbsProperty( register __a0 GLUnurbsObj *nobj, register __d0 GLenum property,
- register __fp0 GLfloat value );
-
- extern __asm __saveds void APIENTRY gluGetNurbsProperty( register __a0 GLUnurbsObj *nobj, register __d0 GLenum property,
- register __a1 GLfloat *value );
-
- extern __asm __saveds void APIENTRY gluBeginCurve( register __a0 GLUnurbsObj *nobj );
-
- extern __asm __saveds void APIENTRY gluEndCurve( register __a0 GLUnurbsObj * nobj );
-
- extern __asm __saveds void APIENTRY gluNurbsCurve( register __a0 GLUnurbsObj *nobj, register __d0 GLint nknots,
- register __a1 GLfloat *knot, register __d1 GLint stride,
- register __a2 GLfloat *ctlarray, register __d2 GLint order,
- register __d3 GLenum type );
-
- extern __asm __saveds void APIENTRY gluBeginSurface( register __a0 GLUnurbsObj *nobj );
-
- extern __asm __saveds void APIENTRY gluEndSurface( register __a0 GLUnurbsObj * nobj );
-
- extern __asm __saveds void APIENTRY gluNurbsSurface( register __a0 GLUnurbsObj *nobj,
- register __d0 GLint sknot_count, register __a1 GLfloat *sknot,
- register __d1 GLint tknot_count, register __a2 GLfloat *tknot,
- register __d2 GLint s_stride, register __d3 GLint t_stride,
- register __a3 GLfloat *ctlarray,
- register __d4 GLint sorder, register __d5 GLint torder,
- register __d6 GLenum type );
-
- extern __asm __saveds void APIENTRY gluBeginTrim( register __a0 GLUnurbsObj *nobj );
-
- extern __asm __saveds void APIENTRY gluEndTrim( register __a0 GLUnurbsObj *nobj );
-
- extern __asm __saveds void APIENTRY gluPwlCurve( register __a0 GLUnurbsObj *nobj, register __d0 GLint count,
- register __a1 GLfloat *array, register __d1 GLint stride, register __d2 GLenum type );
-
- extern __asm __saveds void APIENTRY gluNurbsCallback( register __a0 GLUnurbsObj *nobj, register __d0 GLenum which,
- register __a1 void (CALLBACK *fn)() );
-
-
-
- /*
- *
- * Polygon tesselation
- *
- */
-
- extern __asm __saveds GLUtriangulatorObj* APIENTRY gluNewTess( void );
-
- extern __asm __saveds void APIENTRY gluTessCallback( register __a0 GLUtriangulatorObj *tobj, register __d0 GLenum which,
- register __a1 void (CALLBACK *fn)() );
-
- extern __asm __saveds void APIENTRY gluDeleteTess( register __a0 GLUtriangulatorObj *tobj );
-
- extern __asm __saveds void APIENTRY gluBeginPolygon( register __a0 GLUtriangulatorObj *tobj );
-
- extern __asm __saveds void APIENTRY gluEndPolygon( register __a0 GLUtriangulatorObj *tobj );
-
- extern __asm __saveds void APIENTRY gluNextContour( register __a0 GLUtriangulatorObj *tobj, register __d0 GLenum type );
-
- extern __asm __saveds void APIENTRY gluTessVertex( register __a0 GLUtriangulatorObj *tobj, register __a1 GLdouble v[3],
- register __a2 void *data );
-
-
-
- /*
- *
- * New functions in GLU 1.1
- *
- */
-
- extern __asm __saveds const GLubyte* APIENTRY gluGetString( register __d0 GLenum name );
-
-
- #if defined(__BEOS__) || defined(__QUICKDRAW__)
- #pragma export off
- #endif
-
-
- #ifdef macintosh
- #pragma enumsalwaysint reset
- #if PRAGMA_IMPORT_SUPPORTED
- #pragma import off
- #endif
- #endif
-
-
- #ifdef __cplusplus
- }
- #endif
-
-
- #endif
-