macro_rules! const_dmat4 {
    ($col0:expr, $col1:expr, $col2:expr, $col3:expr) => { ... };
    ($fx16:expr) => { ... };
}
👎 Deprecated since 0.21.0:

use DMat4::from_cols(), DMat4::from_cols_array() or DMat4::from_cols_array_2d() instead.