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root/Development/ray/src/common/bsdf.c

Comparing ray/src/common/bsdf.c (file contents):
Revision 2.31 by greg, Fri Jun 10 01:11:26 2011 UTC vs.
Revision 2.33 by greg, Tue Jun 28 21:11:04 2011 UTC

#	Line 15 | Line 15 | static const char RCSid[] = "$Id$";
15		#include <stdlib.h>
16		#include <string.h>
17		#include <math.h>
18	+	#include <ctype.h>
19		#include "ezxml.h"
20		#include "hilbert.h"
21		#include "bsdf.h"
#	Line 108 | Line 109 | SDloadGeometry(SDData *sd, ezxml_t wdb)
109		if ((geom = ezxml_child(wdb, "Geometry")) == NULL ||
110		(mgfstr = ezxml_txt(geom)) == NULL)
111		return SDEnone;
112	+	while (isspace(*mgfstr))
113	+	++mgfstr;
114	+	if (!*mgfstr)
115	+	return SDEnone;
116		if ((fmt = ezxml_attr(geom, "format")) != NULL &&
117		strcasecmp(fmt, "MGF")) {
118		sprintf(SDerrorDetail,
#	Line 809 | Line 814 | SDmapDir(FVECT resVec, RREAL vMtx[3][3], const FVECT i
814
815		#include "standard.h"
816		#include "paths.h"
812	–	#include <ctype.h>
817
818		#define MAXLATS         46              /* maximum number of latitudes */
819
#	Line 929 | Line 933 | ab_getndx(             /* get index corresponding to the given ve
933		{
934		ANGLE_BASIS  *ab = (ANGLE_BASIS *)p;
935		int     li, ndx;
936	<	double  pol, azi, d;
936	>	double  pol, azi;
937
938		if ((v[2] < -1.0) | (v[2] > 1.0))
939		return(-1);
#	Line 1169 | Line 1173 | check_bsdf_data(       /* check that BSDF data is sane */
1173		)
1174		{
1175		double          *omega_iarr, *omega_oarr;
1176	<	double          dom, contrib, hemi_total, full_total;
1176	>	double          dom, hemi_total, full_total;
1177		int             nneg;
1178		FVECT           v;
1179		int             i, o;

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