66 |
|
static void sigdie(int signo, char *msg); |
67 |
|
static void printdefaults(void); |
68 |
|
|
69 |
+ |
#ifdef PERSIST |
70 |
+ |
#define RTRACE_FEATURES "Persist\nParallelPersist\nMultiProcessing\n" \ |
71 |
+ |
"IrradianceCalc\nImmediateIrradiance\nDistanceLimiting\n" \ |
72 |
+ |
"HessianAmbientCache\nAmbientAveraging\nAmbientValueSharing\n" |
73 |
+ |
#else |
74 |
+ |
#define RTRACE_FEATURES "IrradianceCalc\nIrradianceCalc\nDistanceLimiting\n" \ |
75 |
+ |
"HessianAmbientCache\nAmbientAveraging\nAmbientValueSharing\n" |
76 |
+ |
#endif |
77 |
|
|
78 |
+ |
|
79 |
|
int |
80 |
|
main(int argc, char *argv[]) |
81 |
|
{ |
98 |
|
int i; |
99 |
|
/* global program name */ |
100 |
|
progname = argv[0] = fixargv0(argv[0]); |
101 |
+ |
/* feature check only? */ |
102 |
+ |
strcat(RFeatureList, RTRACE_FEATURES); |
103 |
+ |
if (!strcmp(argv[1], "-features")) |
104 |
+ |
return feature_status(argc-2, argv+2); |
105 |
|
/* add trace notify function */ |
106 |
|
for (i = 0; addobjnotify[i] != NULL; i++) |
107 |
|
; |
264 |
|
goto badopt; |
265 |
|
} |
266 |
|
} |
267 |
< |
if (nproc > 1) { |
268 |
< |
if (persist) |
256 |
< |
error(USER, "multiprocessing incompatible with persist file"); |
257 |
< |
if (!vresolu && hresolu > 0 && hresolu < nproc) |
258 |
< |
error(WARNING, "number of cores should not exceed horizontal resolution"); |
259 |
< |
if (trace != NULL) |
260 |
< |
error(WARNING, "multiprocessing does not work properly with trace mode"); |
261 |
< |
} |
267 |
> |
if (nproc > 1 && persist) |
268 |
> |
error(USER, "multiprocessing incompatible with persist file"); |
269 |
|
/* initialize object types */ |
270 |
|
initotypes(); |
271 |
|
/* initialize urand */ |
348 |
|
setambient(); /* initialize ambient calculation */ |
349 |
|
} else |
350 |
|
distantsources(); /* else mark only distant sources */ |
351 |
+ |
|
352 |
+ |
fflush(stdout); /* in case we're duplicating header */ |
353 |
+ |
|
354 |
|
#ifdef PERSIST |
355 |
|
if (persist) { |
346 |
– |
fflush(stdout); |
356 |
|
/* reconnect stdout */ |
357 |
|
dup2(duped1, fileno(stdout)); |
358 |
|
close(duped1); |
423 |
|
|
424 |
|
void |
425 |
|
eputs( /* put string to stderr */ |
426 |
< |
register char *s |
426 |
> |
char *s |
427 |
|
) |
428 |
|
{ |
429 |
|
static int midline = 0; |
478 |
|
static void |
479 |
|
printdefaults(void) /* print default values to stdout */ |
480 |
|
{ |
481 |
< |
register char *cp; |
481 |
> |
char *cp; |
482 |
|
|
483 |
|
if (imm_irrad) |
484 |
|
printf("-I+\t\t\t\t# immediate irradiance on\n"); |
514 |
|
case 'W': printf(" coefficient"); break; |
515 |
|
case 'm': printf(" modifier"); break; |
516 |
|
case 'M': printf(" material"); break; |
517 |
< |
case '-': printf(" stroke"); break; |
517 |
> |
case '~': printf(" tilde"); break; |
518 |
|
} |
519 |
|
putchar('\n'); |
520 |
|
printf(erract[WARNING].pf != NULL ? |