4 files changed, 16 insertions, 6 deletions
diff --git a/src/math/color.cc b/src/math/color.cc
index 05f3b4c..ecdfd2f 100644
--- a/src/math/color.cc
+++ b/src/math/color.cc
@@ -10,13 +10,15 @@
 namespace math
 {
 
-Color::Color()
+Color::Color() :
+	r(_r), g(_g), b(_b), a(_a)
 {
 	_r = _g = _b = 0.0f;
 	_a = 1.0f;
 }
 
-Color::Color(const float red, const float green , const float blue , const float alpha)
+Color::Color(const float red, const float green , const float blue , const float alpha) :
+	r(_r), g(_g), b(_b), a(_a)
 {
 	_r = red;
 	_g = green;
@@ -24,13 +26,15 @@ Color::Color(const float red, const float green , const float blue , const float
 	_a = alpha;
 }
 
-Color::Color(const float grey, const float alpha)
+Color::Color(const float grey, const float alpha) : 
+	r(_r), g(_g), b(_b), a(_a)
 {
 	_r = _g = _b = grey;
 	_a = alpha;
 }
 
-Color::Color(const Color &other)
+Color::Color(const Color &other) : 
+	r(_r), g(_g), b(_b), a(_a)
 {
 	this->operator=(other);
 }
diff --git a/src/math/color.h b/src/math/color.h
index 078faaa..51b415f 100644
--- a/src/math/color.h
+++ b/src/math/color.h
@@ -37,6 +37,11 @@ public:
 	static const Color Green() { return Color(0.0f,1.0f,0.0f); };
 	static const Color Blue()  { return Color(0.0f, 0.0f, 1.0f); };
 	static const Color Yellow() { return Color(1.0f, 1.0f, 0.0f); };
+	
+	float &r;
+	float &g;
+	float &b;
+	float &a;
 
 private:
 	void normalize();
diff --git a/src/math/vector3f.cc b/src/math/vector3f.cc
index 371ada1..3f1f4ac 100644
--- a/src/math/vector3f.cc
+++ b/src/math/vector3f.cc
@@ -170,4 +170,5 @@ float dotproduct(const Vector3f& first, const Vector3f& second)
 		r += first[i] * second[i];
 	return (r);
 }
+
 } // namespace math
diff --git a/src/math/vector3f.h b/src/math/vector3f.h
index c2ebc6a..5d1fa41 100644
--- a/src/math/vector3f.h
+++ b/src/math/vector3f.h
@@ -145,9 +145,9 @@ Vector3f operator*(float scalar, const Vector3f& vector);
 /// vector cross product
 const Vector3f crossproduct(Vector3f const & first, Vector3f const & second);
 
-/// vetor dot product
+/// vector dot product
 float dotproduct(const Vector3f& first, const Vector3f& second);
 
-} // namespace Math
+} // namespace math
 
 #endif // __INCLUDED_MATH_VECTOR3F_H__