Homebrew Discussion Possible Nintendo Switch Gamcube emulater using layeredfs and replacing Mario Sunshine rom.

[Eggman54]

To replace Mario 3D AllStars Mario Sunshine in LayeredFS Title ID for Mario Sunshine is 010049900F546002 and its Gamecube rom is located in romfs/MarioSunshine/Super_Mario_Sunshine_trimmed.gcm.
There is also a .hash same file name as the .gcm file though.
It reads
{
"hash": {
"exe": "f4425036b50590ea5c9357580abe922decf72012",
"media": "763cae402272dd4fc428f45238c3ae040d6cb1a2",
"full": "b23b9b9ee9365e26f8159c36ae80981412bf7372"
}
}
If anyone can figure the .hash file out so we can write our own for any gamecube iso we got a gamecube emulator.

 

[Pokemon_Tea_Sea_Jee]

f zero gx

 

[mrdude]

I don't think you would be able to do that as it looks like some files get replaced from the rom during runtime - maybe I am wrong?

rom:\hagi-override.config
rom:\hagi.config
rom:\rom.json
rom:\.nrr\Hagi.nrr
rom:\MarioSunshine\Super_Mario_Sunshine_Stardust-trimmed.gcm
rom:\MarioSunshine\Super_Mario_Sunshine_Stardust-trimmed.hash
rom:\data\database\config\MarioSunshine.config
rom:\data\database\hagi\MarioSunshine.json
rom:\data\database\pip\MarioSunshine\pipelineDB.pip
rom:\data\database\vulkan\MarioSunshine\B1317A6632265CF763766CF6339AC8D1.cache
rom:\data\gekko\MarioSunshine\nx\MarioSunshine.nrolz
rom:\data\lazy_texture_replace\MarioSunshine\1098334059681839988.png
rom:\data\lazy_texture_replace\MarioSunshine\11160560752423326701.png
rom:\data\lazy_texture_replace\MarioSunshine\11534225677806220422.png
rom:\data\lazy_texture_replace\MarioSunshine\12192717952504125810.png
rom:\data\lazy_texture_replace\MarioSunshine\12834395742689857851.png
rom:\data\lazy_texture_replace\MarioSunshine\134294749138790628.png
rom:\data\lazy_texture_replace\MarioSunshine\13840324849916325297.png
rom:\data\lazy_texture_replace\MarioSunshine\14210042130140428742.png
rom:\data\lazy_texture_replace\MarioSunshine\14251543998511587425.png
rom:\data\lazy_texture_replace\MarioSunshine\14797036706234764006.png
rom:\data\lazy_texture_replace\MarioSunshine\1616796513131573897.png
rom:\data\lazy_texture_replace\MarioSunshine\16354425014750993917.png
rom:\data\lazy_texture_replace\MarioSunshine\16775108224250682252.png
rom:\data\lazy_texture_replace\MarioSunshine\2418803444108627890.png
rom:\data\lazy_texture_replace\MarioSunshine\5820541308339458695.png
rom:\data\lazy_texture_replace\MarioSunshine\6168061266912000383.png
rom:\data\lazy_texture_replace\MarioSunshine\694411283674227668.png
rom:\data\lazy_texture_replace\MarioSunshine\702397064829633833.png
rom:\data\lazy_texture_replace\MarioSunshine\7073773776706971056.png
rom:\data\lazy_texture_replace\MarioSunshine\716794980732281322.png
rom:\data\lazy_texture_replace\MarioSunshine\8171758828698690111.png
rom:\data\lazy_texture_replace\MarioSunshine\8792137068601475420.png
rom:\data\lazy_texture_replace\MarioSunshine\9176047206466941832.png
rom:\data\lazy_texture_replace\MarioSunshine\987955598358271013.png
rom:\data\saves\MarioSunshine\A.sav
rom:\data\texture_replace\MarioSunshine.har
rom:\data\texture_replace\MarioSunshine.hix
rom:\data\video_replace\MarioSunshine\EX128x144_q0.mp4
rom:\data\video_replace\MarioSunshine\Entrance.mp4
rom:\data\video_replace\MarioSunshine\KuppaJr.mp4
rom:\data\video_replace\MarioSunshine\MechaKuppa.mp4
rom:\data\video_replace\MarioSunshine\NozuruA.mp4
rom:\data\video_replace\MarioSunshine\NozuruB.mp4
rom:\data\video_replace\MarioSunshine\Pakkun.mp4
rom:\data\video_replace\MarioSunshine\bath.mp4
rom:\data\video_replace\MarioSunshine\demogeso.mp4
rom:\data\video_replace\MarioSunshine\epilogue.mp4
rom:\data\video_replace\MarioSunshine\kagemario.mp4
rom:\data\video_replace\MarioSunshine\omakeA.mp4
rom:\data\video_replace\MarioSunshine\omakeB.mp4
rom:\data\video_replace\MarioSunshine\openingA.mp4
rom:\data\video_replace\MarioSunshine\openingBA.mp4
rom:\data\video_replace\MarioSunshine\openingBB.mp4
rom:\data\video_replace\MarioSunshine\openingBC.mp4
rom:\data\video_replace\MarioSunshine\staffroll.mp4
rom:\data\video_replace\MarioSunshine\stolennozuru.mp4
rom:\data\video_replace\MarioSunshine\stolenpeach.mp4

Also, hashes don't matter - see here:
https://gbatemp.net/threads/confirm...-have-3-emulators.573685/page-12#post-9200327

 

[Sm0k3r83]

m4xw already said title injection is dead

 

[TheGodMauro]

Yeah, you'd need to recompile hagi in order to do what you want, not as easy as just replacing a rom.

 

[ZachyCatGames]

SMS is AoT recompiled, you’re not going to easily be running other stuff in it.