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root/Development/ray/src/hd/rhdisp3.c

Comparing ray/src/hd/rhdisp3.c (file contents):
Revision 3.2 by gregl, Thu Nov 20 14:21:41 1997 UTC vs.
Revision 3.3 by gregl, Thu Nov 20 16:43:42 1997 UTC

#	Line 102 | Line 102 | char   *dp;
102		} else if (d < -FTINY) {        /* plane -> */
103		if ((t /= d) > lbeg)
104		lbeg = t;
105	<	} else if (t < 0)               /* outside */
106	<	goto nextscan;
105	>	} else if (t < 0) {             /* outside */
106	>	lend = -1;
107	>	break;
108	>	}
109		}
110	+	if (lbeg >= lend)
111	+	continue;
112		i = lend + .5;          /* visit cells on this scan */
113		for (gc.i[0] = lbeg + .5; gc.i[0] < i; gc.i[0]++)
114		n += (*vf)(&gc, dp);
111	–	nextscan:;
115		}
116		}
117		return(n);

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