Free functions
| wad | Return the wad value… |
| ray | Return the ray value… |
| half_wad | Return the half wad value… |
| half_ray | Return the half ray value… |
| wad_mul | Multiplies two wad, rounding half up to the nearest wad… |
| wad_div | Divides two wad, rounding half up to the nearest wad… |
| ray_mul | Multiplies two ray, rounding half up to the nearest ray… |
| ray_div | Divides two ray, rounding half up to the nearest ray… |
| ray_to_wad | Casts ray down to wad… |
| wad_to_ray | Converts wad up to ray… |