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

Comparing ray/src/rt/pmapdata.c (file contents):
Revision 2.15 by rschregle, Tue May 17 17:39:47 2016 UTC vs.
Revision 2.16 by greg, Wed Sep 28 22:19:18 2016 UTC

#	Line 105 | Line 105 | void initPhotonHeap (PhotonMap *pmap)
105		/* Open heap file */
106		if (!(pmap -> heap = tmpfile()))
107		error(SYSTEM, "failed opening heap file in initPhotonHeap");
108	+	#ifdef F_SETFL  /* XXX is there an alternate needed for Windows? */
109		fdFlags = fcntl(fileno(pmap -> heap), F_GETFL);
110		fcntl(fileno(pmap -> heap), F_SETFL, fdFlags | O_APPEND);
111	+	#endif
112		/*      ftruncate(fileno(pmap -> heap), 0); */
113		}
114		}

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