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root/Development/ray/src/rt/srcobstr.c

Comparing ray/src/rt/srcobstr.c (file contents):
Revision 2.13 by greg, Wed Jul 25 04:12:36 2007 UTC vs.
Revision 2.16 by greg, Mon Feb 14 20:13:38 2011 UTC

#	Line 11 | Line 11 | static const char RCSid[] = "$Id$";
11
12		#include  "otspecial.h"
13
14	+	#include  "rtotypes.h"
15	+
16		#include  "source.h"
17
18		#define ABS(x)  ((x)>0 ? (x) : -(x))
#	Line 178 | Line 180 | initobscache(int sn)
180		static OBJECT *                 /* return occluder cache entry */
181		srcobstructp(register RAY *r)
182		{
183	<	static unsigned long    lastrno = ~0;
183	>	static RNUMBER  lastrno = ~0;
184		static OBJECT   noobs;
185		static OBJECT   *lastobjp;
186		SRCREC          *srcp;
#	Line 333 | Line 335 | markclip(OBJREC *m)
335		{
336		OBJECT  *set2add, *oldset;
337
338	+	if (m == NULL) {                /* starting over */
339	+	if (antimodlist != NULL)
340	+	free((void *)antimodlist);
341	+	antimodlist = NULL;
342	+	return;
343	+	}
344		m_clip(m, NULL);                /* initialize modifier list */
345		if ((set2add = (OBJECT *)m->os) == NULL || !set2add[0])
346		return;

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