diff --git a/src/engine/include/models/math/matrix.hpp b/src/engine/include/models/math/matrix.hpp
index b30f6d1..d14855b 100644
--- a/src/engine/include/models/math/matrix.hpp
+++ b/src/engine/include/models/math/matrix.hpp
@@ -52,13 +52,6 @@ public:
     // Operators
     // ----
 
-    Matrix operator*(const Matrix &v) const
-    {
-        Matrix result;
-        cross(result.data, this->data, v.data);
-        return result;
-    }
-
     Vector3 operator*(const Vector3 &v) const;
 
     Matrix operator*(const Matrix &v) const
@@ -99,6 +92,25 @@ public:
         translate(t_val);
     }
 
+    /** Create rotation matrix. */
+    inline void rotation(const Vector3 &t_val)
+    {
+        identity();
+        Matrix temp = Matrix();
+
+        temp.identity();
+        temp.rotateX(t_val.x);
+        operator*=(temp);
+
+        temp.identity();
+        temp.rotateY(t_val.y);
+        operator*=(temp);
+
+        temp.identity();
+        temp.rotateZ(t_val.z);
+        operator*=(temp);
+    }
+
     /** Create X rotation matrix. */
     inline void rotationX(const float &t_radians)
     {
diff --git a/src/engine/models/math/matrix.cpp b/src/engine/models/math/matrix.cpp
index 1f4ff64..805c433 100644
--- a/src/engine/models/math/matrix.cpp
+++ b/src/engine/models/math/matrix.cpp
@@ -55,7 +55,8 @@ Matrix::Matrix(const float &m11, const float &m12, const float &m13, const float
 
 Vector3 Matrix::operator*(const Vector3 &v) const
 {
-    Vector3 result;
+    float a[4] = {v.x, v.y, v.z, 1.0F};
+    float res[4];
     asm volatile(
         "lqc2         vf4, 0x00(%1)  \n\t"
         "lqc2         vf5, 0x10(%1) \n\t"
@@ -68,7 +69,8 @@ Vector3 Matrix::operator*(const Vector3 &v) const
         "vmaddw.xyzw  vf9, vf7, vf8 \n\t"
         "sqc2         vf9, 0x00(%0)  \n\t"
         :
-        : "r"(result.xyz), "r"(this->data), "r"(v.xyz));
+        : "r"(res), "r"(this->data), "r"(a));
+    return Vector3(res[0], res[1], res[2]);
 }
 
 // ----