From 5bcd47fba43892e3cb1c0b7beaf3d2a9b88c26f5 Mon Sep 17 00:00:00 2001
From: Wenzel Jakob <wenzel@cs.cornell.edu>
Date: Sun, 3 Jul 2011 03:02:22 +0200
Subject: [PATCH] use the improved sampling routines

---
 src/integrators/path/path.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/integrators/path/path.cpp b/src/integrators/path/path.cpp
index 684fcc69..3888cada 100644
--- a/src/integrators/path/path.cpp
+++ b/src/integrators/path/path.cpp
@@ -103,7 +103,8 @@ public:
 				scene->sampleLuminaire(its.p, ray.time, lRec, rRec.nextSample2D())) {
 				/* Allocate a record for querying the BSDF */
 				const Vector wo = -lRec.d;
-				const BSDFQueryRecord bRec(its, its.toLocal(wo));
+				BSDFQueryRecord bRec(its, its.toLocal(wo));
+				bRec.sampler = rRec.sampler;
 	
 				/* Evaluate BSDF * cos(theta) */
 				const Spectrum bsdfVal = bsdf->fCos(bRec);
@@ -131,6 +132,7 @@ public:
 
 			/* Sample BSDF * cos(theta) */
 			BSDFQueryRecord bRec(its);
+			bRec.sampler = rRec.sampler;
 			Float bsdfPdf;
 			Spectrum bsdfVal = bsdf->sampleCos(bRec, bsdfPdf, rRec.nextSample2D());
 			if (bsdfVal.isZero())