From 25ac4fd14409a0d82bbaaaf4018674c3bdd46b03 Mon Sep 17 00:00:00 2001
From: ladevieq <ladevie.quentin@gmail.com>
Date: Sun, 20 Dec 2020 22:55:01 +0100
Subject: Multi sampled pixels

---
 include/vec3.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/vec3.hpp')

diff --git a/include/vec3.hpp b/include/vec3.hpp
index e658e71..4ab446d 100644
--- a/include/vec3.hpp
+++ b/include/vec3.hpp
@@ -12,7 +12,7 @@ class vec3 {
 
     vec3 operator-() const;
 
-    vec3& operator+=(vec3& vec);
+    vec3& operator+=(vec3 vec);
 
     vec3& operator*=(double scale);
 
-- 
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