function create$6() {
    var out = new ARRAY_TYPE(9);

    if (ARRAY_TYPE != Float32Array) {
      out[1] = 0;
      out[2] = 0;
      out[3] = 0;
      out[5] = 0;
      out[6] = 0;
      out[7] = 0;
    }

    out[0] = 1;
    out[4] = 1;
    out[8] = 1;
    return out;
  }
Creates a new identity mat3

@returns {mat3} a new 3x3 matrix