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

Comparing ray/src/rt/rtrace.c (file contents):
Revision 2.63 by greg, Wed Dec 16 03:30:50 2009 UTC vs.
Revision 2.64 by greg, Sun Sep 26 15:49:39 2010 UTC

#	Line 115 | Line 115 | rtrace(                                /* trace rays from file */
115		{
116		unsigned long  vcount = (hresolu > 1) ? (unsigned long)hresolu*vresolu
117		: vresolu;
118	<	long  nextflush = hresolu;
118	>	long  nextflush = (vresolu > 0) & (hresolu > 1) ? 0 : hresolu;
119		FILE  *fp;
120		double  d;
121		FVECT  orig, direc;
#	Line 165 | Line 165 | rtrace(                                /* trace rays from file */
165		error(USER, "lost children");
166		bogusray();
167		fflush(stdout);
168	<	nextflush = hresolu;
168	>	nextflush = (vresolu > 0) & (hresolu > 1) ? 0 :
169	>	hresolu;
170		} else
171		bogusray();
172		} else {                                /* compute and print */

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