Removed cmath dependency.

2017-01-02 00:23:04 -04:00
parent 806040018e
commit e9986a923f
7 changed files with 13678 additions and 5418 deletions
--- a/sphere.cpp
+++ b/sphere.cpp
@@ -1,8 +1,7 @@
-#include <cmath>
-
 #include "sphere.hpp"

 using glm::normalize;
+using glm::sqrt;

 bool Sphere::intersect(Ray & r, float & t) const {
  float t1, t2;