doc/api/a00125_source.html

 #pragma once
 #include "../detail/type_mat4x2.hpp"

 namespace glm
 {

     typedef mat<4, 2, double, lowp>     lowp_dmat4x2;

     typedef mat<4, 2, double, mediump>  mediump_dmat4x2;

     typedef mat<4, 2, double, highp>    highp_dmat4x2;

 }//namespace glm
glm::highp_dmat4x2
mat< 4, 2, double, highp > highp_dmat4x2
4 columns of 2 components matrix of double-precision floating-point numbers using medium precision ar...
Definition: matrix_double4x2_precision.hpp:28

glm::mediump_dmat4x2
mat< 4, 2, double, mediump > mediump_dmat4x2
4 columns of 2 components matrix of double-precision floating-point numbers using medium precision ar...
Definition: matrix_double4x2_precision.hpp:22

glm::lowp_dmat4x2
mat< 4, 2, double, lowp > lowp_dmat4x2
4 columns of 2 components matrix of double-precision floating-point numbers using low precision arith...
Definition: matrix_double4x2_precision.hpp:16

glm
Definition: common.hpp:20