43 |
|
int imm_irrad = 0; /* compute immediate irradiance? */ |
44 |
|
int lim_dist = 0; /* limit distance? */ |
45 |
|
|
46 |
< |
const char *modname[MAXMODLIST]; /* ordered modifier name list */ |
47 |
< |
int nmods = 0; /* number of modifiers */ |
46 |
> |
int report_intvl = 0; /* reporting interval (seconds) */ |
47 |
|
|
48 |
+ |
char **modname = NULL; /* ordered modifier name list */ |
49 |
+ |
int nmods = 0; /* number of modifiers */ |
50 |
+ |
int modasiz = 0; /* allocated modifier array size */ |
51 |
+ |
|
52 |
|
void (*addobjnotify[8])() = {ambnotify, NULL}; |
53 |
|
|
54 |
< |
char RCCONTEXT[] = "RC"; /* our special evaluation context */ |
54 |
> |
char RCCONTEXT[] = "RC."; /* our special evaluation context */ |
55 |
|
|
56 |
+ |
#if defined(_WIN32) || defined(_WIN64) |
57 |
+ |
#define RCONTRIB_FEATURES "Accumulation\nSummation\nRecovery\n" \ |
58 |
+ |
"ImmediateIrradiance\n" \ |
59 |
+ |
"ProgressReporting\nDistanceLimiting\n" \ |
60 |
+ |
"InputFormats=a,f,d\nOutputFormats=a,f,d,c\n" \ |
61 |
+ |
"Outputs=V,W\n" \ |
62 |
+ |
"OutputCS=RGB,spec\n" |
63 |
+ |
#else |
64 |
+ |
#define RCONTRIB_FEATURES "Multiprocessing\n" \ |
65 |
+ |
"Accumulation\nSummation\nRecovery\n" \ |
66 |
+ |
"ImmediateIrradiance\n" \ |
67 |
+ |
"ProgressReporting\nDistanceLimiting\n" \ |
68 |
+ |
"InputFormats=a,f,d\nOutputFormats=a,f,d,c\n" \ |
69 |
+ |
"Outputs=V,W\n" \ |
70 |
+ |
"OutputCS=RGB,spec\n" |
71 |
+ |
#endif |
72 |
|
|
73 |
|
static void |
74 |
|
printdefaults(void) /* print default values to stdout */ |
84 |
|
printf("-y %-9d\t\t\t# y resolution\n", yres); |
85 |
|
printf(lim_dist ? "-ld+\t\t\t\t# limit distance on\n" : |
86 |
|
"-ld-\t\t\t\t# limit distance off\n"); |
87 |
< |
printf("-h%c\t\t\t\t# %s header\n", header ? '+' : '-', |
88 |
< |
header ? "output" : "no"); |
87 |
> |
printf(header ? "-h+\t\t\t\t# output header\n" : |
88 |
> |
"-h-\t\t\t\t# no header\n"); |
89 |
|
printf("-f%c%c\t\t\t\t# format input/output = %s/%s\n", |
90 |
|
inpfmt, outfmt, formstr(inpfmt), formstr(outfmt)); |
91 |
+ |
if (report_intvl > 0) |
92 |
+ |
printf("-t %-9d\t\t\t# time between reports\n", report_intvl); |
93 |
|
printf(erract[WARNING].pf != NULL ? |
94 |
|
"-w+\t\t\t\t# warning messages on\n" : |
95 |
|
"-w-\t\t\t\t# warning messages off\n"); |
201 |
|
progname = argv[0] = fixargv0(argv[0]); |
202 |
|
gargv = argv; |
203 |
|
gargc = argc; |
204 |
< |
/* initialize calcomp routines early */ |
205 |
< |
initfunc(); |
206 |
< |
setcontext(RCCONTEXT); |
204 |
> |
/* feature check only? */ |
205 |
> |
strcat(RFeatureList, RCONTRIB_FEATURES); |
206 |
> |
if (argc > 1 && !strcmp(argv[1], "-features")) |
207 |
> |
return feature_status(argc-2, argv+2); |
208 |
> |
#if defined(_WIN32) || defined(_WIN64) /* increase file limit to maximum */ |
209 |
> |
for (i = 8192; i > _IOB_ENTRIES; i >>= 1) |
210 |
> |
if (_setmaxstdio(i) == i) |
211 |
> |
break; |
212 |
> |
#endif |
213 |
> |
initfunc(); /* initialize calcomp routines */ |
214 |
> |
calcontext(RCCONTEXT); |
215 |
|
/* option city */ |
216 |
|
for (i = 1; i < argc; i++) { |
217 |
|
/* expand arguments */ |
262 |
|
if (rval) erract[WARNING].pf = wputs; |
263 |
|
else erract[WARNING].pf = NULL; |
264 |
|
break; |
236 |
– |
case 'e': /* expression */ |
237 |
– |
check(2,"s"); |
238 |
– |
scompile(argv[++i], NULL, 0); |
239 |
– |
break; |
265 |
|
case 'l': /* limit distance */ |
266 |
|
if (argv[i][2] != 'd') |
267 |
|
goto badopt; |
270 |
|
case 'I': /* immed. irradiance */ |
271 |
|
check_bool(2,imm_irrad); |
272 |
|
break; |
273 |
< |
case 'f': /* file or force or format */ |
249 |
< |
if (!argv[i][2]) { |
250 |
< |
check(2,"s"); |
251 |
< |
loadfunc(argv[++i]); |
252 |
< |
break; |
253 |
< |
} |
273 |
> |
case 'f': /* force or format */ |
274 |
|
if (argv[i][2] == 'o') { |
275 |
|
check_bool(3,force_open); |
276 |
|
break; |
281 |
|
check(2,"s"); |
282 |
|
curout = argv[++i]; |
283 |
|
break; |
264 |
– |
case 'c': /* input rays per output */ |
265 |
– |
check(2,"i"); |
266 |
– |
accumulate = atoi(argv[++i]); |
267 |
– |
break; |
284 |
|
case 'r': /* recover output */ |
285 |
|
check_bool(2,recover); |
286 |
|
break; |
291 |
|
check(2,"s"); |
292 |
|
set_eparams(prms = argv[++i]); |
293 |
|
break; |
294 |
+ |
case 'c': /* sample count */ |
295 |
+ |
check(2,"i"); |
296 |
+ |
accumulate = atoi(argv[++i]); |
297 |
+ |
break; |
298 |
|
case 'b': /* bin expression/count */ |
299 |
|
if (argv[i][2] == 'n') { |
300 |
|
check(3,"s"); |
312 |
|
check(2,"s"); |
313 |
|
addmodfile(argv[++i], curout, prms, binval, bincnt); |
314 |
|
break; |
315 |
+ |
case 't': /* reporting interval */ |
316 |
+ |
check(2,"i"); |
317 |
+ |
report_intvl = atoi(argv[++i]); |
318 |
+ |
break; |
319 |
|
default: |
320 |
|
goto badopt; |
321 |
|
} |
324 |
|
error(USER, "missing required modifier argument"); |
325 |
|
/* override some option settings */ |
326 |
|
override_options(); |
327 |
+ |
/* set/check spectral sampling */ |
328 |
+ |
if (setspectrsamp(CNDX, WLPART) < 0) |
329 |
+ |
error(USER, "unsupported spectral sampling"); |
330 |
|
/* initialize object types */ |
331 |
|
initotypes(); |
332 |
|
/* initialize urand */ |
381 |
|
|
382 |
|
rcontrib(); /* trace ray contributions (loop) */ |
383 |
|
|
357 |
– |
ambsync(); /* flush ambient file */ |
358 |
– |
|
384 |
|
/* PMAP: free photon maps */ |
385 |
|
ray_done_pmap(); |
386 |
|
|
401 |
|
|
402 |
|
void |
403 |
|
wputs( /* warning output function */ |
404 |
< |
char *s |
404 |
> |
const char *s |
405 |
|
) |
406 |
|
{ |
407 |
|
int lasterrno = errno; |
408 |
+ |
if (erract[WARNING].pf == NULL) |
409 |
+ |
return; /* called by calcomp or someone */ |
410 |
|
eputs(s); |
411 |
|
errno = lasterrno; |
412 |
|
} |
414 |
|
|
415 |
|
void |
416 |
|
eputs( /* put string to stderr */ |
417 |
< |
char *s |
417 |
> |
const char *s |
418 |
|
) |
419 |
|
{ |
420 |
|
static int midline = 0; |