Cogl.Attribute.new_const_2x2fv

function new_const_2x2fv(context: Cogl.Context, name: String, matrix2x2: Number(gfloat), transpose: Cogl.Bool): Cogl.Attribute {
    // Gjs wrapper for cogl_attribute_new_const_2x2fv()
}
  

Creates a new matrix attribute whose value remains constant across all the vertices of a primitive without needing to duplicate the value for each vertex.

matrix2x2 represent a square 2 by 2 matrix specified in column-major order (each pair of consecutive numbers represents a column) which should have a corresponding declaration in GLSL code like:

[| attribute mat2 name; |]

If transpose is true then all matrix components are rotated around the diagonal of the matrix such that the first column becomes the first row and the second column becomes the second row.