namespace glm
{
	/// @addtogroup gtx_perpendicular
	/// @{

	//! Projects x a perpendicular axis of Normal.
	//! From GLM_GTX_perpendicular extension.
	template<typename genType>
	GLM_FUNC_DECL genType perp(genType const& x, genType const& Normal);

	/// @}
}//namespace glm

#include "perpendicular.inl"
