18 |
|
#include "random.h" |
19 |
|
#include "paths.h" |
20 |
|
#include "view.h" |
21 |
+ |
#include "pmapray.h" |
22 |
|
|
23 |
|
extern char *progname; /* global argv[0] */ |
24 |
|
|
62 |
|
#define check(ol,al) if (argv[i][ol] || \ |
63 |
|
badarg(argc-i-1,argv+i+1,al)) \ |
64 |
|
goto badopt |
65 |
< |
#define bool(olen,var) switch (argv[i][olen]) { \ |
65 |
> |
#define check_bool(olen,var) switch (argv[i][olen]) { \ |
66 |
|
case '\0': var = !var; break; \ |
67 |
|
case 'y': case 'Y': case 't': case 'T': \ |
68 |
|
case '+': case '1': var = 1; break; \ |
148 |
|
} |
149 |
|
break; |
150 |
|
case 'b': /* grayscale */ |
151 |
< |
bool(2,greyscale); |
151 |
> |
check_bool(2,greyscale); |
152 |
|
break; |
153 |
|
case 'p': /* pixel */ |
154 |
|
switch (argv[i][2]) { |
172 |
|
break; |
173 |
|
case 'w': /* warnings */ |
174 |
|
rval = erract[WARNING].pf != NULL; |
175 |
< |
bool(2,rval); |
175 |
> |
check_bool(2,rval); |
176 |
|
if (rval) erract[WARNING].pf = wputs; |
177 |
|
else erract[WARNING].pf = NULL; |
178 |
|
break; |
197 |
|
error(USER, err); |
198 |
|
/* set up signal handling */ |
199 |
|
sigdie(SIGINT, "Interrupt"); |
199 |
– |
sigdie(SIGHUP, "Hangup"); |
200 |
|
sigdie(SIGTERM, "Terminate"); |
201 |
+ |
#if !defined(_WIN32) && !defined(_WIN64) |
202 |
+ |
sigdie(SIGHUP, "Hangup"); |
203 |
|
sigdie(SIGPIPE, "Broken pipe"); |
204 |
|
sigdie(SIGALRM, "Alarm clock"); |
205 |
+ |
#endif |
206 |
|
/* open error file */ |
207 |
|
if (errfile != NULL) { |
208 |
|
if (freopen(errfile, "a", stderr) == NULL) |
228 |
|
/* set up output & start process(es) */ |
229 |
|
SET_FILE_BINARY(stdout); |
230 |
|
|
231 |
< |
ray_init(octnm); |
232 |
< |
|
231 |
> |
ray_init(octnm); /* also calls ray_init_pmap() */ |
232 |
> |
|
233 |
|
rview(); /* run interactive viewer */ |
234 |
|
|
235 |
|
devclose(); /* close output device */ |
236 |
|
|
237 |
+ |
/* PMAP: free photon maps */ |
238 |
+ |
ray_done_pmap(); |
239 |
+ |
|
240 |
|
quit(0); |
241 |
|
|
242 |
|
badopt: |
245 |
|
return 1; /* pro forma return */ |
246 |
|
|
247 |
|
#undef check |
248 |
< |
#undef bool |
248 |
> |
#undef check_bool |
249 |
|
} |
250 |
|
|
251 |
|
|
291 |
|
if (gotsig++) /* two signals and we're gone! */ |
292 |
|
_exit(signo); |
293 |
|
|
294 |
+ |
#if !defined(_WIN32) && !defined(_WIN64) |
295 |
|
alarm(15); /* allow 15 seconds to clean up */ |
296 |
|
signal(SIGALRM, SIG_DFL); /* make certain we do die */ |
297 |
+ |
#endif |
298 |
|
eputs("signal - "); |
299 |
|
eputs(sigerr[signo]); |
300 |
|
eputs("\n"); |