[ViewVC] Diff of: radiance/ray/src/cv/checkBSDF.c

Comparing ray/src/cv/checkBSDF.c (file contents):
Revision 2.2 by greg, Wed Dec 15 02:13:27 2021 UTC vs.
Revision 2.3 by greg, Fri Dec 17 20:51:55 2021 UTC

#	Line 177 \| Line 177 \| *checkReciprocity(const char nm, const int side1, cons**
177		if (fl & F_MATRIX) { /* special case for matrix BSDF */
178		const SDMat m = (const SDMat )df->comp[0].dist;
179		int i = m->ninc;
180	+	double diffuseY;
181		FVECT vin, vout;
182		double fwdY;
183		SDValue rev;
184	+	if (side1 == side2)
185	+	diffuseY = (side1 > 0) ? bsdf->rLambFront.cieY : bsdf->rLambBack.cieY;
186	+	else
187	+	diffuseY = (side1 > 0) ? bsdf->tLambFront.cieY : bsdf->tLambBack.cieY;
188	+	diffuseY /= M_PI;
189		while (i--) {
190		int o = m->nout;
191		if (!mBSDF_incvec(vin, m, i+.5))
#	Line 187 \| Line 193 \| *checkReciprocity(const char nm, const int side1, cons**
193		while (o--) {
194		if (!mBSDF_outvec(vout, m, o+.5))
195		continue;
196	<	fwdY = mBSDF_value(m, o, i);
196	>	fwdY = mBSDF_value(m, o, i) + diffuseY;
197		if (fwdY <= 1e-4)
198		continue;
199		if (SDreportError( SDevalBSDF(&rev, vout, vin, bsdf), stderr))
#	Line 196 \| Line 202 \| *checkReciprocity(const char nm, const int side1, cons**
202		addStat(&myStats, rdiff(fwdY, rev.cieY));
203		}
204		}
205	<	} if (fl & F_ISOTROPIC) { /* isotropic case */
205	>	} else if (fl & F_ISOTROPIC) { /* isotropic case */
206		const double stepSize = sqrt(df->minProjSA/M_PI);
207		FVECT vin;
208		vin[1] = 0;

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