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root/Development/ray/src/px/clrtab.c

Comparing ray/src/px/clrtab.c (file contents):
Revision 2.6 by greg, Wed May 5 10:18:05 1993 UTC vs.
Revision 2.7 by greg, Thu Jun 10 15:45:18 1993 UTC

#	Line 238 | Line 238 | int    p;
238		register int    box[3][2];
239		{
240		unsigned long   sum[3];
241	<	unsigned        r, g, n;
241	>	unsigned        r, g;
242	>	unsigned long   n;
243		register unsigned       b, c;
244		/* sum pixels in box */
245		n = 0;
#	Line 254 | Line 255 | register int   box[3][2];
255		}
256		histo[r][g][b] = p;         /* assign pixel */
257		}
258	<	if (n >= (1<<23)/HMAX) {                /* avoid overflow */
258	>	if (n >= (1L<<23)/HMAX) {               /* avoid overflow */
259		sum[RED] /= n;
260		sum[GRN] /= n;
261		sum[BLU] /= n;

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