tmat4x4< float, highp > highp_mat4x4
4 columns of 4 components matrix of high precision floating-point numbers.
tmat4x4< float, lowp > lowp_mat4
4 columns of 4 components matrix of low precision floating-point numbers.
tmat4x4< float, lowp > lowp_mat4x4
4 columns of 4 components matrix of low precision floating-point numbers.
tmat4x4< float, mediump > mediump_mat4x4
4 columns of 4 components matrix of medium precision floating-point numbers.
tmat4x4< float, highp > highp_mat4
4 columns of 4 components matrix of high precision floating-point numbers.
OpenGL Mathematics (glm.g-truc.net)
tmat4x4< float, mediump > mediump_mat4
4 columns of 4 components matrix of medium precision floating-point numbers.