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root/Development/ray/src/px/pinterp.c

Comparing ray/src/px/pinterp.c (file contents):
Revision 2.37 by schorsch, Sun Jul 27 22:12:03 2003 UTC vs.
Revision 2.38 by greg, Mon Oct 20 16:01:55 2003 UTC

#	Line 13 | Line 13 | static const char      RCSid[] = "$Id$";
13		#include <string.h>
14
15		#include "standard.h"
16	+	#include "platform.h"
17		#include "rtprocess.h" /* Windows: must come before color.h */
18		#include "view.h"
19		#include "color.h"
#	Line 491 | Line 492 | char   *pfile, *zspec;
492		exit(1);
493		}
494		if (zfd != -1 && lseek(zfd,
495	<	(off_t)ylim.min*scanlen(&tresolu)*sizeof(float), 0) < 0)
495	>	(off_t)ylim.min*scanlen(&tresolu)*sizeof(float),
496	>	SEEK_SET) < 0)
497		syserror(zspec);
498		/* load image */
499		for (y = ylim.min; y <= ylim.max; y++) {
#	Line 759 | Line 761 | int    zfd;
761		for (y = step - 1; y < numscans(&tresolu); y += step) {
762		if (zfd != -1) {
763		if (lseek(zfd, (off_t)y*scanlen(&tresolu)*sizeof(float),
764	<	0) < 0)
764	>	SEEK_SET) < 0)
765		syserror("lseek");
766		if (read(zfd, (char *)zline,
767		scanlen(&tresolu)*sizeof(float))

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>	Changed lines (new)