243 |
|
const void *ap2 |
244 |
|
) |
245 |
|
{ |
246 |
< |
register int a1, a2; |
246 |
> |
int a1, a2; |
247 |
|
|
248 |
|
a1 = *(ANGLE *)ap1; |
249 |
|
a2 = *(ANGLE *)ap2; |
260 |
|
init(void) /* initialize global variables */ |
261 |
|
{ |
262 |
|
double d; |
263 |
< |
register int i; |
263 |
> |
int i; |
264 |
|
|
265 |
|
if (verbose) |
266 |
|
fprintf(stderr, "%s: initializing data structures...\n", |
348 |
|
} |
349 |
|
|
350 |
|
|
351 |
< |
extern int |
351 |
> |
int |
352 |
|
compdir( /* compute direction for x,y */ |
353 |
|
FVECT vd, |
354 |
|
int x, |
381 |
|
} |
382 |
|
|
383 |
|
|
384 |
< |
extern double |
384 |
> |
double |
385 |
|
pixsize( /* return the solid angle of pixel at (x,y) */ |
386 |
|
int x, |
387 |
|
int y |
388 |
|
) |
389 |
|
{ |
390 |
< |
register int hl, xo; |
390 |
> |
int hl, xo; |
391 |
|
double disc; |
392 |
|
|
393 |
|
hl = hlim(y); |
404 |
|
} |
405 |
|
|
406 |
|
|
407 |
< |
extern void |
407 |
> |
void |
408 |
|
memerr( /* malloc failure */ |
409 |
|
char *s |
410 |
|
) |
417 |
|
static void |
418 |
|
printsources(void) /* print out glare sources */ |
419 |
|
{ |
420 |
< |
register struct source *sp; |
420 |
> |
struct source *sp; |
421 |
|
|
422 |
|
printf("BEGIN glare source\n"); |
423 |
|
for (sp = donelist; sp != NULL; sp = sp->next) |
431 |
|
static void |
432 |
|
printillum(void) /* print out indirect illuminances */ |
433 |
|
{ |
434 |
< |
register int i; |
434 |
> |
int i; |
435 |
|
|
436 |
|
printf("BEGIN indirect illuminance\n"); |
437 |
|
for (i = 0; i < nglardirs; i++) |