Homebrew (WIP) Undertale NDS

[regedw7]

Quando tento aplicar o patch UPS, ele me diz "Falha! O arquivo de entrada é inválido."
O que exatamente eu preciso fazer lá? baixei o tsukuyomi, tentei aplicar patch a um arquivo existente e aplicar patch a um novo arquivo. usou UndertaleNDS.nds.ups como arquivo de patch e data.win como arquivo de destino. Existe uma versão específica do undertale que você precisa?

Sorry everyone, it seems like the building process is somewhat broken. I know the instructions are not great as they were rushed, and I don't think I can improve them right now. If you just want to play the game, you can patch the data.win file with UndertaleNDS.nds.ups and rename the resulting file to UndertaleNDS.nds. Then you can plug it into an emulator without the need to build anything.

well I changed the file extension to nds before but I tried to run it in the 3DS twilight menu, and it gave corrupt file error or something, I think it's really necessary to compile the file

 

[godreborn]

well I changed the file extension to nds before but I tried to run it in the 3DS twilight menu, and it gave corrupt file error or something, I think it's really necessary to compile the file

well, what I found is that the ups files, each needs a separate data.win. the reason is that the file is turned into a zip (add zip extension to the data.win after patching, and you should have a folder called tools, which you merge into the root). that's why it would never let you patch it multiple times. do that for both ups files, but the nds ups is different. I did get an error that the op acknowledged was a mistake, he accidentally left some things in the source code. that's all for building it.

 

[Cervi]

I just tried it and it worked. Could you maybe give an in-depth explanation at how you did it? It booted in No$GBA.

 

[godreborn]

I just tried it and it worked. Could you maybe give an in-depth explanation at how you did it? It booted in No$GBA.

I patched two separate data.win files with the tools.zip.ups and whatever the other one is called (not the nds one), both had a folder named tools after renaming the data.win to data.win.zip. I then patched a third data.win with the nds.ups. after that, I used the all python script, and it was going through everything, then error'd with that message I showed you on github.

 

[Cervi]

Oh yeah, yeah I meant what xbmbooy said, I already know what that issue is. Sorry for the misunderstanding.

 

[regedw7]

Acabei de tentar e funcionou. Você poderia, talvez, dar uma explicação detalhada de como você fez isso? Ele inicializou em No$GBA.

Oh yeah, yeah I meant what xbmbooy said, I already know what that issue is. Sorry for the misunderstanding.

well and to solve this would we have to wait for an update or something like that? Or can we solve it ourselves?

 

[godreborn]

well and to solve this would we have to wait for an update or something like that? Or can we solve it ourselves?

there's a way to fix it. the solution is on github, but I didn't try it.

 

[regedw7]

there's a way to fix it. the solution is on github, but I didn't try it.

I'll go check github and try to run the game in 3ds again

 

[godreborn]

I'll go check github and try to run the game in 3ds again

oh god I forgot to remove the debug prints... well until I get that fixed on the next release, you could edit pngToCbgf.py to remove all prints, which should correct this issue

Post automatically merged: Oct 27, 2022

that's how to fix it.

 

[regedw7]

oh deus, esqueci de remover as impressões de depuração ... bem, até que eu conserte isso na próxima versão, você pode editar pngToCbgf.py para remover todas as impressões, o que deve corrigir esse problema

Post automatically merged: Oct 27, 2022

é assim que conserta.

ty

Post automatically merged: Oct 27, 2022

oh god I forgot to remove the debug prints... well until I get that fixed on the next release, you could edit pngToCbgf.py to remove all prints, which should correct this issue

Post automatically merged: Oct 27, 2022

that's how to fix it.

how would i modify pngToCbgf.py? do i apply the patches get the zip file and then open it to get this file? I really do not know

Post automatically merged: Oct 27, 2022

oh god I forgot to remove the debug prints... well until I get that fixed on the next release, you could edit pngToCbgf.py to remove all prints, which should correct this issue

Post automatically merged: Oct 27, 2022

that's how to fix it.

and what exactly would I change inside the file? I have no idea how I'm going to do this, I just want to play

 

[godreborn]

ty

Post automatically merged: Oct 27, 2022

how would i modify pngToCbgf.py? do i apply the patches get the zip file and then open it to get this file? I really do not know

Post automatically merged: Oct 27, 2022

and what exactly would I change inside the file? I have no idea how I'm going to do this, I just want to play

I'll dm you, but be quick about it.

 

[Yaboimax]

I'll dm you, but be quick about it.

Could you dm me too?

 

[godreborn]

@Cervi , how did you mean to patch the rom itself instead of doing the entire compilation. do you mean the rom that's already been build? how do you do that if that's the case?

 

[Cervi]

@Cervi , how did you mean to patch the rom itself instead of doing the entire compilation. do you mean the rom that's already been build? how do you do that if that's the case?

Yes. You only need to patch the UndertaleNDS.nds.ups patch to get UndertaleNDS.nds, which is already built.

 

[godreborn]

it doesn't seem to work. says invalid.

 

[Cervi]

how strange... in the new build I'll just make a script automating it all

 

[godreborn]

how strange... in the new build I'll just make a script automating it all

has there been any headway to fix the problem I encountered? early builds were much easier to build.

 

[jeffyTheHomebrewer]

Jesus christ, no sprites?! JUST C++???? How crazy are you, man? And where can I try this out?
edit: just realized there's a github link
edit jr.: ohhhh it uses the original data.win

 

[Cervi]

has there been any headway to fix the problem I encountered? early builds were much easier to build.

I thought the same but some complained that the old system could lead to piracy (even though I don't fully agree), therefore I had to take them down. I still haven't had time to rework the system but maybe in late december I could manage to work on it. I'm really sorry for taking so long.

Post automatically merged: Nov 25, 2022

Jesus christ, no sprites?! JUST C++???? How crazy are you, man? And where can I try this out?

There are sprites, although they aren't shared together with the code to avoid piracy on the original material

 

[godreborn]

I thought the same but some complained that the old system could lead to piracy (even though I don't fully agree), therefore I had to take them down. I still haven't had time to rework the system but maybe in late december I could manage to work on it. I'm really sorry for taking so long.

Post automatically merged: Nov 25, 2022

There are sprites, although they aren't shared together with the code to avoid piracy on the original material

nah, you're fine. you might have it back the way it used to be. as long as git repository isn't offering the data.win file, it should be okay. I've compiled every version of sonic mania and sm64. I've shared all of my sonic mania builds, because it doesn't contain any assets. the assets are backed into sm64, which is why I haven't shared them publicly.