15         template<
typename T, qualifier P>
 
   16         struct mat<4, 2, T, P>
 
   18                 typedef vec<2, T, P> col_type;
 
   19                 typedef vec<4, T, P> row_type;
 
   20                 typedef mat<4, 2, T, P> type;
 
   21                 typedef mat<2, 4, T, P> transpose_type;
 
   30                 typedef length_t length_type;
 
   31                 GLM_FUNC_DECL 
static GLM_CONSTEXPR length_type 
length() { 
return 4; }
 
   33                 GLM_FUNC_DECL col_type & operator[](length_type i);
 
   34                 GLM_FUNC_DECL col_type 
const & operator[](length_type i) 
const;
 
   38                 GLM_FUNC_DECL mat() GLM_DEFAULT;
 
   39                 GLM_FUNC_DECL mat(mat<4, 2, T, P> const & m) GLM_DEFAULT;
 
   41                 GLM_FUNC_DECL mat(mat<4, 2, T, Q> const & m);
 
   43                 GLM_FUNC_DECL explicit mat(T scalar);
 
   58                         typename X1, typename Y1,
 
   59                         typename X2, typename Y2,
 
   60                         typename X3, typename Y3,
 
   61                         typename X4, typename Y4>
 
   68                 template<typename V1, typename V2, typename V3, typename V4>
 
   70                         vec<2, V1, P> const & v1,
 
   71                         vec<2, V2, P> const & v2,
 
   72                         vec<2, V3, P> const & v3,
 
   73                         vec<2, V4, P> const & v4);
 
   77                 template<typename U, qualifier Q>
 
   78                 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<4, 2, U, Q> const & m);
 
   80                 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<2, 2, T, P> const & x);
 
   81                 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<3, 3, T, P> const & x);
 
   82                 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<4, 4, T, P> const & x);
 
   83                 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<2, 3, T, P> const & x);
 
   84                 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<3, 2, T, P> const & x);
 
   85                 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<2, 4, T, P> const & x);
 
   86                 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<4, 3, T, P> const & x);
 
   87                 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<3, 4, T, P> const & x);
 
   91                 GLM_FUNC_DECL mat<4, 2, T, P> & operator=(mat<4, 2, T, P> const & m) GLM_DEFAULT;
 
   94                 GLM_FUNC_DECL mat<4, 2, T, P> & operator=(mat<4, 2, U, P> const & m);
 
   96                 GLM_FUNC_DECL mat<4, 2, T, P> & operator+=(U s);
 
   98                 GLM_FUNC_DECL mat<4, 2, T, P> & operator+=(mat<4, 2, U, P> const & m);
 
  100                 GLM_FUNC_DECL mat<4, 2, T, P> & operator-=(U s);
 
  102                 GLM_FUNC_DECL mat<4, 2, T, P> & operator-=(mat<4, 2, U, P> const & m);
 
  104                 GLM_FUNC_DECL mat<4, 2, T, P> & operator*=(U s);
 
  106                 GLM_FUNC_DECL mat<4, 2, T, P> & operator/=(U s);
 
  110                 GLM_FUNC_DECL mat<4, 2, T, P> & operator++ ();
 
  111                 GLM_FUNC_DECL mat<4, 2, T, P> & operator-- ();
 
  112                 GLM_FUNC_DECL mat<4, 2, T, P> operator++(
int);
 
  113                 GLM_FUNC_DECL mat<4, 2, T, P> operator--(
int);
 
  118         template<typename T, qualifier P>
 
  119         GLM_FUNC_DECL mat<4, 2, T, P> operator+(mat<4, 2, T, P> const & m);
 
  121         template<typename T, qualifier P>
 
  122         GLM_FUNC_DECL mat<4, 2, T, P> operator-(mat<4, 2, T, P> const & m);
 
  126         template<typename T, qualifier P>
 
  127         GLM_FUNC_DECL mat<4, 2, T, P> operator+(mat<4, 2, T, P> const & m, T scalar);
 
  129         template<typename T, qualifier P>
 
  130         GLM_FUNC_DECL mat<4, 2, T, P> operator+(mat<4, 2, T, P> const & m1, mat<4, 2, T, P> const & m2);
 
  132         template<typename T, qualifier P>
 
  133         GLM_FUNC_DECL mat<4, 2, T, P> operator-(mat<4, 2, T, P> const & m, T scalar);
 
  135         template<typename T, qualifier P>
 
  136         GLM_FUNC_DECL mat<4, 2, T, P> operator-(mat<4, 2, T, P> const & m1,     mat<4, 2, T, P> const& m2);
 
  138         template<typename T, qualifier P>
 
  139         GLM_FUNC_DECL mat<4, 2, T, P> operator*(mat<4, 2, T, P> const & m, T scalar);
 
  141         template<typename T, qualifier P>
 
  142         GLM_FUNC_DECL mat<4, 2, T, P> operator*(T scalar, mat<4, 2, T, P> const & m);
 
  144         template<typename T, qualifier P>
 
  145         GLM_FUNC_DECL typename mat<4, 2, T, P>::col_type operator*(mat<4, 2, T, P> const & m, typename mat<4, 2, T, P>::row_type const & v);
 
  147         template<typename T, qualifier P>
 
  148         GLM_FUNC_DECL typename mat<4, 2, T, P>::row_type operator*(typename mat<4, 2, T, P>::col_type const & v, mat<4, 2, T, P> const & m);
 
  150         template<typename T, qualifier P>
 
  151         GLM_FUNC_DECL mat<2, 2, T, P> operator*(mat<4, 2, T, P> const & m1, mat<2, 4, T, P> const & m2);
 
  153         template<typename T, qualifier P>
 
  154         GLM_FUNC_DECL mat<3, 2, T, P> operator*(mat<4, 2, T, P> const & m1, mat<3, 4, T, P> const & m2);
 
  156         template<typename T, qualifier P>
 
  157         GLM_FUNC_DECL mat<4, 2, T, P> operator*(mat<4, 2, T, P> const & m1, mat<4, 4, T, P> const & m2);
 
  159         template<typename T, qualifier P>
 
  160         GLM_FUNC_DECL mat<4, 2, T, P> operator/(mat<4, 2, T, P> const & m, T scalar);
 
  162         template<typename T, qualifier P>
 
  163         GLM_FUNC_DECL mat<4, 2, T, P> operator/(T scalar, mat<4, 2, T, P> const & m);
 
  167         template<typename T, qualifier P>
 
  168         GLM_FUNC_DECL 
bool operator==(mat<4, 2, T, P> const & m1, mat<4, 2, T, P> const & m2);
 
  170         template<typename T, qualifier P>
 
  171         GLM_FUNC_DECL 
bool operator!=(mat<4, 2, T, P> const & m1, mat<4, 2, T, P> const & m2);
 
  174 #ifndef GLM_EXTERNAL_TEMPLATE 
  175 #include "type_mat4x2.inl" 
GLM_FUNC_DECL T length(vec< L, T, P > const &x)
Returns the length of x, i.e., sqrt(x * x).