These images show configuration files and even the same roms inside the game, running on PC:
Source:
Edit: More info:
https://gbatemp.net/threads/super-mario-3d-all-stars-rom-leaked-4-days-ahead-of-release.573679/
Source:
Mario All Stars para Switch NO es un PORT. Son las ROMS originales, emuladas. Hemos corrido las roms en los emuladores de PC. Cambia el modo panorámico para ajustarse a switch. Así que hay emulador de N64, GameCube y Wii. Vamos a probar cambiando roms pic.twitter.com/3NXkDjlChh
— Retro Gamer (@RetroGamer_74) September 15, 2020
Galaxy in particular is really interesting. It appears they recompiled the original code to run natively on the Switch CPU, but everything else (GPU/Audio) is running in the emulator.
— OatmealDome (@OatmealDome) September 15, 2020
Interesting trick!
Edit: More info:
https://gbatemp.net/threads/super-mario-3d-all-stars-rom-leaked-4-days-ahead-of-release.573679/
Last edited by GatoFiestero,