| 98 |
|
#include "ambient.h" |
| 99 |
|
#include "otypes.h" |
| 100 |
|
#include "random.h" |
| 101 |
+ |
#include "func.h" |
| 102 |
|
#include "data.h" |
| 103 |
|
#include "font.h" |
| 104 |
|
#include "pmapray.h" |
| 107 |
|
|
| 108 |
|
char *octname; /* octree name we are given */ |
| 109 |
|
|
| 109 |
– |
char *shm_boundary = NULL; /* boundary of shared memory */ |
| 110 |
– |
|
| 110 |
|
CUBE thescene; /* our scene */ |
| 111 |
|
OBJECT nsceneobjs; /* number of objects in our scene */ |
| 112 |
|
|
| 180 |
|
/* initialize object types */ |
| 181 |
|
if (ofun[OBJ_SPHERE].funp == o_default) |
| 182 |
|
initotypes(); |
| 183 |
+ |
/* initialize calcomp routines */ |
| 184 |
+ |
initfunc(); |
| 185 |
|
/* initialize urand */ |
| 186 |
|
reset_random(); |
| 187 |
+ |
/* initialize spectral sampling */ |
| 188 |
+ |
if (setspectrsamp(CNDX, WLPART) < 0) |
| 189 |
+ |
error(USER, "unsupported spectral sampling"); |
| 190 |
|
|
| 191 |
|
octname = savqstr(otnm); /* read scene octree */ |
| 192 |
|
readoct(octname, ~(IO_FILES|IO_INFO), &thescene, NULL); |
| 351 |
|
ambincl = rp->ambincl; |
| 352 |
|
/* update ambient calculation */ |
| 353 |
|
ambnotify(OVOID); |
| 354 |
< |
if (thescene.cutree != EMPTY) { |
| 354 |
> |
if ((thescene.cutree != EMPTY) & !castonly) { |
| 355 |
|
int newamb = (ambfile == NULL) ? rp->ambfile[0] : |
| 356 |
|
strcmp(ambfile, rp->ambfile) ; |
| 357 |
|
|
