| 163 |
|
extern void freeobscache(SRCREC *s); |
| 164 |
|
extern void markclip(OBJREC *m); |
| 165 |
|
/* defined in srcsamp.c */ |
| 166 |
+ |
extern int srcskip(int sn, RAY *r); |
| 167 |
|
extern double nextssamp(RAY *r, SRCINDEX *si); |
| 168 |
|
extern int skipparts(int ct[3], int sz[3], int pp[2], unsigned char *pt); |
| 169 |
|
extern void nopart(SRCINDEX *si, RAY *r); |
| 170 |
|
extern void cylpart(SRCINDEX *si, RAY *r); |
| 171 |
|
extern void flatpart(SRCINDEX *si, RAY *r); |
| 172 |
|
extern double scylform(int sn, FVECT dir); |
| 173 |
+ |
/* defined in srcskipload.c */ |
| 174 |
+ |
extern int sskip_dim[2]; /* source skip image size */ |
| 175 |
+ |
extern int srcskip_open(char *bmpspec, char *scorrimg); |
| 176 |
+ |
extern int srcskip_getrow(int row, int *sndx, float *scorr); |
| 177 |
+ |
extern int *srcskip_ndxmap(void); |
| 178 |
+ |
extern float *srcskip_corrmap(void); |
| 179 |
+ |
extern void srcskip_close(void); |
| 180 |
+ |
extern void srcskip_free_maps(void); |
| 181 |
|
/* defined in srcsupp.c */ |
| 182 |
|
extern void initstypes(void); |
| 183 |
|
extern int newsource(void); |
