| 1 |
< |
/* Copyright (c) 1998 Silicon Graphics, Inc. */ |
| 2 |
< |
|
| 3 |
< |
/* SCCSid "$SunId$ SGI" */ |
| 4 |
< |
|
| 1 |
> |
/* RCSid $Id$ */ |
| 2 |
|
/* |
| 3 |
|
* Header file for Radiance - OpenGL routines. |
| 4 |
|
*/ |
| 5 |
+ |
#ifndef _RAD_RADOGL_H_ |
| 6 |
+ |
#define _RAD_RADOGL_H_ |
| 7 |
|
|
| 8 |
|
#include "standard.h" |
| 9 |
< |
#include <GL/glu.h> |
| 9 |
> |
#ifdef __APPLE__ |
| 10 |
> |
#include <OpenGL/glu.h> |
| 11 |
> |
#else |
| 12 |
> |
#if defined(_WIN32) || defined(_WIN64) |
| 13 |
> |
#include <windows.h> |
| 14 |
> |
#endif |
| 15 |
> |
#include <GL/glu.h> |
| 16 |
> |
#endif |
| 17 |
|
#include "color.h" |
| 18 |
|
#include "object.h" |
| 19 |
|
#include "otypes.h" |
| 20 |
|
#include "lookup.h" |
| 21 |
|
|
| 22 |
+ |
#ifdef __cplusplus |
| 23 |
+ |
extern "C" { |
| 24 |
+ |
#endif |
| 25 |
+ |
|
| 26 |
|
#define MAXLIGHTS 8 /* number of OGL light sources */ |
| 27 |
|
|
| 28 |
|
#define MAXSPECEXP 128. /* maximum allowed specular exponent */ |
| 53 |
|
|
| 54 |
|
extern LUTAB mtab; /* material/modifier lookup table */ |
| 55 |
|
|
| 56 |
< |
extern MATREC *newmaterial(), *getmatp(); |
| 56 |
> |
#define issrcmat(m) ((m) != NULL && islight((m)->type) && \ |
| 57 |
> |
(m)->type != MAT_GLOW) |
| 58 |
|
|
| 59 |
< |
extern int newglist(); |
| 59 |
> |
/* defined in rgldomat.c */ |
| 60 |
> |
extern void domatobj(MATREC *mp, FVECT cent); |
| 61 |
> |
extern void domatvert(MATREC *mp, FVECT v, FVECT n); |
| 62 |
> |
/* defined in rglfile.c */ |
| 63 |
> |
extern int newglist(void); |
| 64 |
> |
extern void rgl_checkerr(char *where); |
| 65 |
> |
extern int rgl_filelist(int ic, char **inp, int *nl); |
| 66 |
> |
extern int rgl_octlist(char *fname, FVECT cent, RREAL *radp, int *nl); |
| 67 |
> |
extern void rgl_load(char *inpspec); |
| 68 |
> |
extern void rgl_object(char *name, FILE *fp); |
| 69 |
> |
/* defined in rglinst.c */ |
| 70 |
> |
extern int o_instance(OBJREC *o); |
| 71 |
> |
extern int loadoctrees(void); |
| 72 |
> |
extern double checkoct(char *fname, FVECT cent); |
| 73 |
> |
extern int loadoct(char *fname); |
| 74 |
> |
/* defined in rglmat.c */ |
| 75 |
> |
extern void rgl_matclear(void); |
| 76 |
> |
extern MATREC *getmatp(char *nam); |
| 77 |
> |
extern int o_default(OBJREC *o); |
| 78 |
> |
extern int o_unsupported(OBJREC *o); |
| 79 |
> |
extern MATREC *newmaterial(char *nam); |
| 80 |
> |
extern void freemtl(void *p); |
| 81 |
> |
extern int m_normal(OBJREC *o); |
| 82 |
> |
extern int m_aniso(OBJREC *o); |
| 83 |
> |
extern int m_glass(OBJREC *o); |
| 84 |
> |
extern int m_brdf(OBJREC *o); |
| 85 |
> |
extern int m_brdf2(OBJREC *o); |
| 86 |
> |
extern int m_light(OBJREC *o); |
| 87 |
> |
extern int m_mirror(OBJREC *o); |
| 88 |
> |
extern int m_prism(OBJREC *o); |
| 89 |
> |
/* defined in rglsrc.c */ |
| 90 |
> |
extern void lightinit(void); |
| 91 |
> |
extern void lightclean(void); |
| 92 |
> |
extern void lightdefs(void); |
| 93 |
> |
extern int o_source(OBJREC *o); |
| 94 |
> |
extern int doflatsrc(MATREC *m, FVECT pos, FVECT norm, double area); |
| 95 |
> |
extern int dosphsrc(MATREC *m, FVECT pos, double area); |
| 96 |
> |
/* defined in rglsurf.c */ |
| 97 |
> |
extern void setmaterial(MATREC *mp, FVECT cent, int ispoly); |
| 98 |
> |
extern double polyarea(FVECT cent, FVECT norm, int n, FVECT v[]); |
| 99 |
> |
extern int o_face(OBJREC *o); |
| 100 |
> |
extern void surfclean(void); |
| 101 |
> |
extern int o_sphere(OBJREC *o); |
| 102 |
> |
extern int o_cone(OBJREC *o); |
| 103 |
> |
extern int o_ring(OBJREC *o); |
| 104 |
|
|
| 50 |
– |
extern double checkoct(); |
| 105 |
|
|
| 106 |
< |
#define issrcmat(m) ((m) != NULL && islight((m)->type) && \ |
| 107 |
< |
(m)->type != MAT_GLOW) |
| 106 |
> |
#ifdef __cplusplus |
| 107 |
> |
} |
| 108 |
> |
#endif |
| 109 |
> |
#endif /* _RAD_RADOGL_H_ */ |
| 110 |
> |
|
