| 9 |
|
#include "octree.h" |
| 10 |
|
#include "object.h" |
| 11 |
|
#include "color.h" |
| 12 |
+ |
#include "pmapparm.h" |
| 13 |
|
|
| 14 |
|
#ifdef __cplusplus |
| 15 |
|
extern "C" { |
| 77 |
|
extern CUBE thescene; /* our scene */ |
| 78 |
|
extern OBJECT nsceneobjs; /* number of objects in our scene */ |
| 79 |
|
|
| 80 |
< |
extern unsigned long raynum; /* next ray ID */ |
| 81 |
< |
extern unsigned long nrays; /* total rays traced so far */ |
| 80 |
> |
extern RNUMBER raynum; /* next ray ID */ |
| 81 |
> |
extern RNUMBER nrays; /* total rays traced so far */ |
| 82 |
|
|
| 83 |
|
extern OBJREC Lamb; /* a Lambertian surface */ |
| 84 |
|
extern OBJREC Aftplane; /* aft clipping object */ |
| 165 |
|
int ambincl; |
| 166 |
|
short amblndx[AMBLLEN+1]; |
| 167 |
|
char amblval[AMBLLEN*AMBWORD]; |
| 168 |
+ |
|
| 169 |
+ |
/* PMAP: photon mapping parameters */ |
| 170 |
+ |
PhotonMapParams pmapParams [NUM_PMAP_TYPES]; |
| 171 |
|
} RAYPARAMS; |
| 172 |
|
|
| 173 |
|
#define rpambmod(p,i) ( (i)>=AMBLLEN||(p)->amblndx[i]<0 ? \ |
| 220 |
|
extern void rayparticipate(RAY *r); |
| 221 |
|
extern void raytexture(RAY *r, OBJECT mod); |
| 222 |
|
extern int raymixture(RAY *r, OBJECT fore, OBJECT back, double coef); |
| 223 |
< |
extern void raycontrib(double rc[3], const RAY *r, int flags); |
| 223 |
> |
extern void raycontrib(RREAL rc[3], const RAY *r, int flags); |
| 224 |
|
extern double raydist(const RAY *r, int flags); |
| 225 |
|
extern double raynormal(FVECT norm, RAY *r); |
| 226 |
|
extern void newrayxf(RAY *r); |
| 242 |
|
extern void rpict(int seq, char *pout, char *zout, char *prvr); |
| 243 |
|
|
| 244 |
|
#ifdef __FAST_MATH__ |
| 245 |
< |
#define checknorm(vn) normalize(vn) |
| 245 |
> |
#define checknorm(vn) (void)normalize(vn) |
| 246 |
|
#else |
| 247 |
< |
#define checknorm(vn) 1.0 |
| 247 |
> |
#define checknorm(vn) |
| 248 |
|
#endif |
| 249 |
|
|
| 250 |
|
#ifdef __cplusplus |
