Function cross

Calculate the cross product between two vectors.

	CL_Vec4<Type>& CL_Vec4< Type >::cross(
		const CL_Vec4 < Type > & vector);

	static CL_Vec4<Type> CL_Vec4< Type >::cross(
		const CL_Vec4 < Type > & vector1,
		const CL_Vec4 < Type > & vector2);