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root/Development/ray/src/util/vwrays.c

Comparing ray/src/util/vwrays.c (file contents):
Revision 3.7 by schorsch, Sun Jul 27 22:12:04 2003 UTC vs.
Revision 3.8 by greg, Mon Oct 20 16:01:55 2003 UTC

#	Line 162 | Line 162 | pix2rays(FILE *fp)
162		if (zfd >= 0) {
163		loc2pix(pp, &rs, px/rs.xr, py/rs.yr);
164		if (lseek(zfd,
165	<	(pp[1]*scanlen(&rs)+pp[0])*sizeof(float), 0)
166	<	< 0 ||
165	>	(pp[1]*scanlen(&rs)+pp[0])*sizeof(float),
166	>	SEEK_SET) < 0 ||
167		read(zfd, &zval, sizeof(float))
168	<	< sizeof(float)) {
168	>	< sizeof(float)) {
169		fprintf(stderr, "%s: depth buffer read error\n",
170		progname);
171		exit(1);

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