From f4afeeef49b12fffb4ce9e5860c0a79b6809d74b Mon Sep 17 00:00:00 2001
From: Morten Hustveit <morten.hustveit@gmail.com>
Date: Tue, 2 Dec 2014 14:54:28 -0500
Subject: 3dmath: Use const-correct function declarations

---
 3dmath.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to '3dmath.h')

diff --git a/3dmath.h b/3dmath.h
index 4135f3b..0b6e035 100644
--- a/3dmath.h
+++ b/3dmath.h
@@ -1,3 +1,3 @@
-float dot(float x[3], float y[3]);
+float dot(const float x[3], const float y[3]);
 void normalize(float x[3]);
-float sphere_intersect(float y[3], float r[3], float s[3], float d[3], float c[3], float R);
+float sphere_intersect(float y[3], float r[3], const float s[3], const float d[3], const float c[3], float R);
-- 
cgit v1.2.3