Refactor includes & improve compile time

Add platform defined to CMakeLists.txt

1 files changed, 2 insertions, 3 deletions

diff --git a/include/vec3.hpp b/include/vec3.hpp
index 673bd83..e3be2a4 100644
--- a/include/vec3.hpp
+++ b/include/vec3.hpp
@@ -1,7 +1,6 @@
 #ifndef __VEC3_HPP_
 #define __VEC3_HPP_
 
-#include <ostream>
 #include <xmmintrin.h>
 
 class vec3 {
@@ -43,6 +42,8 @@ class vec3 {
 
     bool near_zero() const;
 
+    void print() const;
+
     static vec3 random();
 
     static vec3 random(float min, float max);
@@ -68,8 +69,6 @@ vec3 reflect(const vec3& v, const vec3& n);
 
 vec3 refract(const vec3& uv, const vec3& n, float etai_over_etat);
 
-std::ostream& operator<<(std::ostream& out, vec3 vec);
-
 using point3 = vec3;
 using color = vec3;