ss << "const mat3 " << name << " = mat3(\n";
ss << " " << m(0,0) << ", " << m(1,0) << ", " << m(2,0) << ",\n";
ss << " " << m(0,1) << ", " << m(1,1) << ", " << m(2,1) << ",\n";
ss << "const mat3 " << name << " = mat3(\n";
ss << " " << m(0,0) << ", " << m(1,0) << ", " << m(2,0) << ",\n";
ss << " " << m(0,1) << ", " << m(1,1) << ", " << m(2,1) << ",\n";