doc/api/a00260_source.html

 #pragma once
 #include "../detail/type_vec2.hpp"

 namespace glm
 {

     typedef vec<2, bool, highp>     highp_bvec2;

     typedef vec<2, bool, mediump>   mediump_bvec2;

     typedef vec<2, bool, lowp>      lowp_bvec2;

 }//namespace glm
glm::mediump_bvec2
vec< 2, bool, mediump > mediump_bvec2
2 components vector of medium qualifier bool numbers.
Definition: vector_bool2_precision.hpp:22

glm::highp_bvec2
vec< 2, bool, highp > highp_bvec2
2 components vector of high qualifier bool numbers.
Definition: vector_bool2_precision.hpp:16

glm::lowp_bvec2
vec< 2, bool, lowp > lowp_bvec2
2 components vector of low qualifier bool numbers.
Definition: vector_bool2_precision.hpp:28

glm
Definition: common.hpp:20