From d2dee500b79827340621047606228bde94c2a14e Mon Sep 17 00:00:00 2001
From: Michael Priestman <michael@priestman.net>
Date: Sun, 20 Oct 2024 16:26:51 +0100
Subject: [PATCH] Increment splatBuffer pointer by correct amount

This pointer should be incremented by nBuckets, and not
NSpectrumSamples.
---
 src/pbrt/film.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pbrt/film.cpp b/src/pbrt/film.cpp
index a5700a1c2..e7e02bb0b 100644
--- a/src/pbrt/film.cpp
+++ b/src/pbrt/film.cpp
@@ -882,7 +882,7 @@ SpectralFilm::SpectralFilm(FilmBaseParameters p, Float lambdaMin, Float lambdaMa
         pixel.weightSums = bucketWeightBuffer;
         bucketWeightBuffer += nBuckets;
         pixel.bucketSplats = splatBuffer;
-        splatBuffer += NSpectrumSamples;
+        splatBuffer += nBuckets;
     }
 }