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root/Development/ray/src/util/findglare.c
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Comparing ray/src/util/findglare.c (file contents):
Revision 2.15 by greg, Fri Feb 12 00:53:56 2021 UTC vs.
Revision 2.16 by greg, Tue Nov 29 20:45:21 2022 UTC

# Line 243 | Line 243 | angcmp(                /* compare two angles */
243          const void      *ap2
244   )
245   {
246 <        register int    a1, a2;
246 >        int     a1, a2;
247  
248          a1 = *(ANGLE *)ap1;
249          a2 = *(ANGLE *)ap2;
# Line 260 | Line 260 | static void
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",
# Line 348 | Line 348 | cleanup(void)                          /* close files, wait for children */
348   }
349  
350  
351 < extern int
351 > int
352   compdir(                        /* compute direction for x,y */
353          FVECT   vd,
354          int     x,
# Line 381 | Line 381 | compdir(                       /* compute direction for x,y */
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);
# Line 404 | Line 404 | pixsize(               /* return the solid angle of pixel at (x,y)
404   }
405  
406  
407 < extern void
407 > void
408   memerr(                 /* malloc failure */
409          char    *s
410   )
# Line 417 | Line 417 | memerr(                        /* malloc failure */
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)
# Line 431 | Line 431 | printsources(void)                     /* print out glare sources */
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++)

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