@phillip_benoit I've been doing PRs to a respectable number of open source projects for a few years now, and from all of them, only one of the projects has consistently reviewed my PRs in under 3 weeks. If the project is popular and is handled by few people, you should be accustomed for them to take several months to look at your PR.
I would rate RetroPie as one of the most decent projects I've contributed to, in terms of pull requests accepted and time taken to evaluate them, especially considering the small number of people working on it.
My point is: you can change projects, but it's no guarantee that you won't be ignored on the other side as well. "Occupational hazards" I guess.

@kounabi22
They did the correction in flycast and not lr-flycast for now. I don’t think you need to change your rom or states.

Look for updates

New edit:
Done, they fixed it in the last lr-flycast update in RetropPie ! Yeah!

@retropieuser555

MAME 0.154 or more recent (for Bios)
Roms : Latest
see:
https://docs.libretro.com/library/flycast/
and (french)
https://recalbox.gitbook.io/documentation/v/francais/emulateurs/arcade/naomi/libretro-flycast

to know if GD-Rom (.chd file + .zip file ) or Cartridge (.7z or .zip only)
https://wiki.arcadeotaku.com/w/Sega_NAOMI#Game_List

(Naomi) Compatibility list
https://github.com/libretro/flycast/issues/136

To complete the machine setup with the infos above

emulators.cfg

lr-flycast = "/opt/retropie/emulators/retroarch/bin/retroarch -L /opt/retropie/libretrocores/lr-flycast/flycast_libretro.so </dev/null --config /opt/retropie/configs/naomi/retroarch.cfg %ROM%" default = "lr-flycast"

retroarch.cfg

# Settings made here will only override settings in the global retroarch.cfg if placed above the #include line input_remapping_directory = "/opt/retropie/configs/naomi/" #include "/opt/retropie/configs/all/retroarch.cfg"

@lucifersan said in Lost Atomiswave and Naomi emulation after upgrade to 4.6.1:

I'm using a RPI4 with Supreme Pro base build.

We don't support 3rd party images - you either use the image from retropie.org.uk/download or ask for help from the author(s) of said image.

@polishedball https://github.com/RetroPie/RetroPie-Setup/wiki/Runcommand#adding-custom-launching-images. This shows how to get launching images setup for each system.

For Naomi and atomiswave you'll need to use lr-flycast and have the right bios. See here: https://github.com/retropie/retropie-setup/wiki/Dreamcast.

Also wanted to say it's great you decided to build your own image, you'll learn a lot more this way.