From 3935a609141623e7cfb3fa339da1a166e3917018 Mon Sep 17 00:00:00 2001
From: ladevieq <ladevie.quentin@gmail.com>
Date: Sun, 20 Dec 2020 14:49:20 +0100
Subject: Ray tracer renderer Use ray for rendering Setup basic rendering stuff
 camera / viewport

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

(limited to 'include/color.hpp')

diff --git a/include/color.hpp b/include/color.hpp
index 3acdf35..f300e76 100644
--- a/include/color.hpp
+++ b/include/color.hpp
@@ -5,6 +5,6 @@
 
 #include "vec3.hpp"
 
-void write_color(std::ostream& out, color pixel_color);
+void write_color(std::ostream& out, const color& pixel_color);
 
 #endif // !__COLOR_HPP_
-- 
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