From 3f85684e3c915361bb8e1dfe425c58ccaf619665 Mon Sep 17 00:00:00 2001
From: SteveMaas1978 <steve.maas@utah.edu>
Date: Fri, 17 Jan 2025 09:48:34 -0700
Subject: [PATCH] Fixed issue with ray tracer when computing specular
 component.

---
 RTLib/RayTracer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/RTLib/RayTracer.cpp b/RTLib/RayTracer.cpp
index fe677fc01..7fa5d61d6 100644
--- a/RTLib/RayTracer.cpp
+++ b/RTLib/RayTracer.cpp
@@ -718,7 +718,7 @@ rt::Color RayTracer::castRay(rt::Btree& octree, rt::Ray& ray)
 			double f = H * L;
 			double s = (f > 0 ? pow(f, mat.shininess) : 0);
 			spec = Color(s, s, s);
-			fragCol = (fragCol + spec) * 0.8;
+			fragCol += spec * 0.8;
 		}
 		fragCol.a() = c.a();
 	}