Homebrew unity3D .cia to Citra

lyokohack · Sep 9, 2019

Hello everyone

i want to know is what i can run my .cia compile with Unity3D under citra?

I open it first under citra but I have this message

I use another method of this utility 3DS To CIA Converter v4.1

but I have this problem

Code:

Could not read exheader file !

Do you have a solution to this problem?

Mat37 · Sep 9, 2019

lyokohack said:
Hello everyone

i want to know is what i can run my .cia compile with Unity3D under citra?

I open it first under citra but I have this message

I use another method of this utility 3DS To CIA Converter v4.1

but I have this problem

Code:

Could not read exheader file !

Do you have a solution to this problem?

Do you have a 3DS to decrypt your rom ?

lyokohack · Sep 9, 2019

thank you

no unfortunately I do not have a real 3DS

can I make it work under the citra directly ?

Mat37 · Sep 10, 2019

I just remembered you can load encrypted ROMs if you have the 3ds bootrom (boot9.bin , can't link it to you since it's illegal, but you should find it on google no problem) and place it in C:\Users\YourUserName\AppData\Roaming\Citra\sysdata

lyokohack · Sep 10, 2019

I thank you for your help

I tried to download this boot9.bin here is what the file looks like

I use the portable version citra and I charge my .cia and not the .cci

and I put this file in the place you told me exactly but I have the same error of the decrypt

did i miss something?

Mat37 · Sep 10, 2019

It does work for me.
Make sure that the md5 of boot9.bin is D8675E80E5DD3A9AFAAF885D79B14E9C
Also which version of Citra are you using ? (Canary or Nightly)

lyokohack · Sep 10, 2019

Thanks for your help

md5 this is the first time i hear this notion it's new to me i have the file in winirar like that

I do not know where I can check md5 for this file?

I use both versions of citra may I have problems before posting this topic

I try at first how it works to decrypt with FBI emulate as you noticed in my screenshot

is there a solution?

Mat37 · Sep 10, 2019

MD5 is a checksum algorithm like SHA-1 (you may not have heard of this one either but it's fine).
Since you included a screenshot of the CRC32 in winrar i can confirm that you have the right file.
Can you load any game at all on citra ? And what's your GPU ?
Have you just tried to launch your rom with canary (with boot9 in the correct location) ?
FBI won't decrypt the file, it'll just install it but citra has a built-in option to do so.

lyokohack · Sep 10, 2019

Thank you for your help

I do not have N3DS games but I will download it now, I will test it as soon as the download will be finished and I inform you

my GPU name is as follows

Intel(R) HD Graphics 3000

if you have an idea for my GPU? , I hope that it will work ?

Mat37 · Sep 10, 2019

Your GPU does not officially support OpenGL 3.3 on Windows so you can't run any game.
However you can follow this tutorial to get OGL 3.3 and run games anyway (don't expect high framerates tho) https://community.citra-emu.org/t/force-opengl3-3-on-intel-hd-graphics-3000-windows/14122
Note : i haven't written nor tested this tutorial

lyokohack · Sep 11, 2019

I thank you for your help

I try Pokemon Moon.3DS but it's the same problem "appcrach" and "OpenGL3.3"

I would try to emulate OpenGL3.3 under this tutorial if I do not arrive I will inform you

my question right now is how to install my .cia under citra as I did with FBI?

Homebrew unity3D .cia to Citra

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