19 |
|
int gargc; /* global argc */ |
20 |
|
char **gargv; /* global argv */ |
21 |
|
char *octname; /* global octree name */ |
22 |
– |
char *progname; /* global argv[0] */ |
22 |
|
|
23 |
|
char *sigerr[NSIG]; /* signal error messages */ |
24 |
|
|
87 |
|
"-h-\t\t\t\t# no header\n"); |
88 |
|
printf("-f%c%c\t\t\t\t# format input/output = %s/%s\n", |
89 |
|
inpfmt, outfmt, formstr(inpfmt), formstr(outfmt)); |
90 |
+ |
if (report_intvl > 0) |
91 |
+ |
printf("-t %-9d\t\t\t# time between reports\n", report_intvl); |
92 |
|
printf(erract[WARNING].pf != NULL ? |
93 |
|
"-w+\t\t\t\t# warning messages on\n" : |
94 |
|
"-w-\t\t\t\t# warning messages off\n"); |
197 |
|
int rval; |
198 |
|
int i; |
199 |
|
/* global program name */ |
200 |
< |
progname = argv[0] = fixargv0(argv[0]); |
200 |
> |
argv[0] = fixargv0(argv[0]); |
201 |
|
gargv = argv; |
202 |
|
gargc = argc; |
203 |
|
/* feature check only? */ |
209 |
|
if (_setmaxstdio(i) == i) |
210 |
|
break; |
211 |
|
#endif |
212 |
< |
/* initialize calcomp routines early */ |
212 |
< |
initfunc(); |
212 |
> |
initfunc(); /* initialize calcomp routines */ |
213 |
|
calcontext(RCCONTEXT); |
214 |
|
/* option city */ |
215 |
|
for (i = 1; i < argc; i++) { |
261 |
|
if (rval) erract[WARNING].pf = wputs; |
262 |
|
else erract[WARNING].pf = NULL; |
263 |
|
break; |
264 |
– |
case 'e': /* expression */ |
265 |
– |
check(2,"s"); |
266 |
– |
scompile(argv[++i], NULL, 0); |
267 |
– |
break; |
264 |
|
case 'l': /* limit distance */ |
265 |
|
if (argv[i][2] != 'd') |
266 |
|
goto badopt; |
269 |
|
case 'I': /* immed. irradiance */ |
270 |
|
check_bool(2,imm_irrad); |
271 |
|
break; |
272 |
< |
case 'f': /* file or force or format */ |
277 |
< |
if (!argv[i][2]) { |
278 |
< |
check(2,"s"); |
279 |
< |
loadfunc(argv[++i]); |
280 |
< |
break; |
281 |
< |
} |
272 |
> |
case 'f': /* force or format */ |
273 |
|
if (argv[i][2] == 'o') { |
274 |
|
check_bool(3,force_open); |
275 |
|
break; |
380 |
|
|
381 |
|
rcontrib(); /* trace ray contributions (loop) */ |
382 |
|
|
392 |
– |
ambsync(); /* flush ambient file */ |
393 |
– |
|
383 |
|
/* PMAP: free photon maps */ |
384 |
|
ray_done_pmap(); |
385 |
|
|
404 |
|
) |
405 |
|
{ |
406 |
|
int lasterrno = errno; |
407 |
+ |
if (erract[WARNING].pf == NULL) |
408 |
+ |
return; /* called by calcomp or someone */ |
409 |
|
eputs(s); |
410 |
|
errno = lasterrno; |
411 |
|
} |