EmulationStation History

es-history.md

EmulationStation is a graphical and themeable emulator front-end created by Aloshi around 2012. Their original work has been the foundation for the UX of many of our favorite gaming focused projects over the last decade and this document aims to capture a small bit of that history. If you see any errors please let me know in the comments below and I will gladly update this document.

History:

References:

• Aloshi's first public commit: https://github.com/Aloshi/EmulationStation/commit/c0e9683f4537fd3e7fea69ec01ba88c1d3039408
• Retropie's first Readme change (approximate moment when their fork occured): https://github.com/RetroPie/EmulationStation/commit/3d215a1f2f83e0a45f9fa08000584e46ae9a5d60
• Recalbox's first Readme change (approximate moment when their fork occured): https://github.com/recalbox/recalbox-emulationstation/commit/b5c99454f6f3ea9f14b54d30d7700153f1205694
• FCAMOD first Readme change (approximate moment when their fork occured): https://github.com/fabricecaruso/old-EmulationStation-fork---see-batocera-emulationstation-instead/commit/f3e51f2ff30849371b31d89921e5938115853df8
• "The Big Merge" (approximate start of Batocera's fork): https://github.com/batocera-linux/batocera-emulationstation/commit/8d7fb7b3e843bfc9218833ec01e8f74da6537219
• ES-DE's first public commit: https://gitlab.com/es-de/emulationstation-de/-/commit/fcfbbd3f2bf9fbaf2f61e8ef0023c675df6cc4a2

Projects:

Note

Below are links to the projects referenced above. All use a variant of EmulationStation as the foundation for their UX.

• Original source by Aloshi ARCHIVED (NOT ACTIVE)
  • Website: https://emulationstation.org/
  • Git: https://github.com/Aloshi/EmulationStation
• RetroPie
  • Website: https://retropie.org.uk/
  • Git: https://github.com/RetroPie/EmulationStation
• RecalBox
  • Website: https://www.recalbox.com/
  • Git: https://gitlab.com/recalbox/recalbox-emulationstation
• FCAMOD ARCHIVED (NOT ACTIVE)
  • Git: https://github.com/fabricecaruso/old-EmulationStation-fork---see-batocera-emulationstation-instead
  • Notable Forks
    • ArkOS: https://github.com/christianhaitian/EmulationStation-fcamod
• Batocera
  • Website: https://batocera.org/
  • Git: https://github.com/batocera-linux/batocera-emulationstation
  • Notable Forks
    • RetroBat: https://github.com/RetroBat-Official/emulationstation
    • AmberELEC: https://github.com/AmberELEC/emulationstation
    • JELOS: https://github.com/JustEnoughLinuxOS/emulationstation
    • RockNIX: https://github.com/ROCKNIX/emulationstation
• ES-DE
  • Website: https://es-de.org/
  • Git: https://gitlab.com/es-de/emulationstation-de

Hi this is a good scheme but RetroBat isn't a fork of Batocera. RetroBat share the same ES and some rules, like unix systems share rules but have no connection between them but ES. RetroBat used fcamod before Batocera.

thank you! will try to incorporate this update.

@kaylh I was re-thinking this a bit and while I agree that RetroBat is not a fork of Batocera... isn't it true that the version of ES that it uses is from Batocera now? This document is mainly talking about EmulationStation forks... not the full wrapper of Batocera or Retrobat... just ES

This document is mainly talking about EmulationStation forks... not the full wrapper of Batocera or Retrobat... just ES

this is an important distinction. Batocera Linux uses Python for configgen and Retrobat uses a backend written in C# and while they behave similarly (to the point I'm able to overlay both distributions into a single NTFS partition and it works for the most part is quite the accomplishment!), there are differences I've documented here

so there's no such thing as retrobat-es per se - you are correct they use the same batocera-emulationstation. perhaps put the RetroBat logo in the other corner of the Batocera image in the diagram?

the way it is now makes it look like retrobat-es is a fork of batocera-emulationstation (which it's not)

i did merge recalbox es + retropie es, mainly to get video and kisok mode at the beginning of batocera. i dont understand why fcamod is in the middle. i dont know what it is fnd i didnt use it.

i think it was in 2016 or 2017, not 2019

2019 is when fcaruso joined Batocera and merged his own fca branch into the Batocera branch (and coincidentally it made it also compatible with Windows, which is how Retrobat was born). But batocera-emulationstation started before that, like @nadenislamarre said. However, the contributions from fcaruso to batocera-es are massive with large parts of ES re-engineered and many core features added.

ok. fca stands for f.caruso, i get it now.
yes, fabrice implemented and rewrote a lot of things.

so, the recalbox+retropie-> batocera stands before batocera+fca, and i guess that the fca started from retropie.

awesome, thank you for the updates. will work on an updated flow with this new info soon.

"so, the recalbox+retropie-> batocera stands before batocera+fca, and i guess that the fca started from retropie."

• yup thats what i was building this from so if thats accurate then awesome.