Is There a Hack to Make the Saturn Light Guns Work with the Dreamcast?

Hi. Has the SEGA Saturn Light Gun been hacked yet to work with the Dreamcast (including the VMU working on the light gun)? How about the Judge Dredd (gold and black) Light gun for the Playstation 1 and Saturn, has it been hacked yet? If they haven't been hacked to work with the Dreamcast yet, are there ideas on how to make the Saturn light guns (or even the PS 1 light gun) work with the Dreamcast. If there's a link to a project like this, that's be worth checking.

Thank you in advance.

God bless, Rev. 21:4