0.9.9/api/a00082_source.html

 #pragma once

 #include "../detail/type_mat2x2.hpp"


 namespace glm

 {


         typedef mat<2, 2, float, defaultp>              mat2x2;


         typedef mat<2, 2, float, defaultp>              mat2;


 }//namespace glm

glm::mat2x2
mat< 2, 2, float, defaultp > mat2x2
2 columns of 2 components matrix of single-precision floating-point numbers.
Definition: matrix_float2x2.hpp:15

glm::mat2
mat< 2, 2, float, defaultp > mat2
2 columns of 2 components matrix of single-precision floating-point numbers.
Definition: matrix_float2x2.hpp:20

glm
Definition: common.hpp:20