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root/radiance/ray/src/rt/colortab.c
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Comparing ray/src/rt/colortab.c (file contents):
Revision 2.1 by greg, Tue Nov 12 17:09:57 1991 UTC vs.
Revision 2.2 by greg, Tue Oct 6 12:13:48 1992 UTC

# Line 1 | Line 1
1 < /* Copyright (c) 1989 Regents of the University of California */
1 > /* Copyright (c) 1992 Regents of the University of California */
2  
3   #ifndef lint
4   static char SCCSid[] = "$SunId$ LBL";
# Line 33 | Line 33 | static char SCCSid[] = "$SunId$ LBL";
33                                  (int)(colval(c,p)*256.) : 255 ]
34                                  /* color partition tree */
35   #define CNODE           short
36 < #define set_branch(p,c) ((c)<<2|(p))
36 > #define set_branch(p,c) ((c)<<2|(p))
37   #define set_pval(pv)    ((pv)<<2|3)
38   #define is_branch(cn)   (((cn)&3)!=3)
39   #define is_pval(cn)     (((cn)&3)==3)
# Line 128 | Line 128 | int    (*set_pixel)();
128                          (g-clrtab[h].ent[GRN])*(g-clrtab[h].ent[GRN]) +
129                          (b-clrtab[h].ent[BLU])*(b-clrtab[h].ent[BLU]) > MAXDST2) {
130                  clrtab[h].ent[RED] = r;
131 <                clrtab[h].ent[GRN] = g; /* reassign pixel */
131 >                clrtab[h].ent[GRN] = g; /* reassign pixel */
132                  clrtab[h].ent[BLU] = b;
133   #ifdef DEBUG
134                  sprintf(errmsg, "pixel %d = (%d,%d,%d) (%d refs)\n",
# Line 142 | Line 142 | int    (*set_pixel)();
142  
143  
144   make_gmap(gam)                  /* make gamma correction map */
145 < double  gam;
145 > double  gam;
146   {
147 –        extern double   pow();
147          register int    i;
148          
149          for (i = 0; i < 256; i++)

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