So you're saying that it's impossible to play either of those two games on my 3ds?
I've compiled the CPS3 core.
Compiled with FB Alpha v0.2.97.29, based on the MAME 0.149 romset.
Used the 'jojon.zip' and 'jojo.zip' from the v0.2.97.39 romset.
Set the controls to: Arcade
The CORE options provide a 'CPU Speed Overclock' function.
Set to 110% or 120% to get better results. Works pretty well for playability.
Games I've got running so far, only on New3DS:
Jojo's Venture (jojon.zip) ~45fps
Street Fighter III - New Generation (sfiii.zip) ~38fps
Red Earth (redearth.zip) ~42 fps
Last edited by MrHuu,
its not impossible, but i doubt that you'll ever get close to a 60fps emulation. at least not as long as frameskip remains unavailable on retroarch.
--------------------- MERGED ---------------------------
when you say that, are you talking about just the intro screen or actual gameplay?
because you can never be sure in this here thread where people assume gpsp runs fullspeed on o3ds when they never went past the title screen in any game they 'checked'
Last edited by MrHuu,
After installing 1.4.1 retroarch_3ds.cia it displays a message saying that the sd card was removed...
Removed previous files before trying to launch it (removed retroarch folder, done even before installing the cia), left some standalone core cias installed (all messed up, some are from 1.3.3, other from 1.3.6, none from 1.4 onwards).
Console's an US o3ds with a9lh on 11.0.
If leaving previous cores installed doesn't affect retroarch_3ds (which it shouldn't as it doesn't really make any sense) then I have no idea at all of what's going on...
Does someone know if I'm missing something?
Removed previous files before trying to launch it (removed retroarch folder, done even before installing the cia), left some standalone core cias installed (all messed up, some are from 1.3.3, other from 1.3.6, none from 1.4 onwards).
Console's an US o3ds with a9lh on 11.0.
If leaving previous cores installed doesn't affect retroarch_3ds (which it shouldn't as it doesn't really make any sense) then I have no idea at all of what's going on...
Does someone know if I'm missing something?
Last edited by Mr.Faq2015,
So is this the core and the game bundled into one? Or is it a core that was built specifically for playing jojon?
EDIT: I probably should have opened the zip before asking. I tried using the core with jojobaner (EU Release) and jojoba in the parent directory but it just crashed. Every time I've tried to use a CPSX (1, 2, whatever) core via .cia it never ends up working. I just tried using jojon.zip with the jojo parent rom and chd files (folder with same name as rom) and keep getting a freeze when retroarch tries to load a content history file? It looks like this
RetroArch [INFO] :: Loading history file : [sdmc:/retroarch/content_history.lpl].
I've consistently gotten this error and I'd really like to know what it means
I wasn't even concerned about emulation speed honestly, i just wanted to get the game running in the first place.
Last edited by callingCujo,
Does anyone know why no inputs work for me except the circle pad? I can't even get past the menus and load a ROM.
sounds to me like you might have been playing around in the input menu and reassigned the A button badly.
delete the .cfg file from your sd (not sure if its on root or the retroarch folder)
afterward, it should work again
There are no games bundled in this core. FBA doesn't use CHD's, as far as i understand.
FBA is compiled with an internal database, which checks for specific CRC's inside a .zip.
Code:
"jojo_asia_nocd.29f400.u2", 05b4f953
"jojo(__990128)-simm1.0", 9516948b
"jojo(__990128)-simm1.1", a847848d
"jojo(__990128)-simm1.2", 853e8846
"jojo(__990128)-simm1.3", c04fe00e
"jojo(__990128)-simm2.0", e1a4b3c8
"jojo(__990128)-simm2.1", 189cef95
"jojo(__990128)-simm2.2", 47db5ec6
"jojo(__990128)-simm2.3", e3d3a155
"jojo-simm3.0", de7fc9c1
"jojo-simm3.1", 43d053d3
"jojo-simm3.2", 2ffd7fa5
"jojo-simm3.3", 4da4985b
"jojo-simm3.4", fde98d72
"jojo-simm3.5", edb2a266
"jojo-simm3.6", be7cf319
"jojo-simm3.7", 56fe1a9f
"jojo-simm4.0", c4e7bf68
"jojo-simm4.1", b62b2719
"jojo-simm4.2", 18d15809
"jojo-simm4.3", 9af0ad79
"jojo-simm4.4", 4124c1f0
"jojo-simm4.5", 5e001fd1
"jojo-simm4.6", 9affa23b
"jojo-simm4.7", 2511572a
"jojo-simm5.0", 797615fc
"jojo-simm5.1", 734fd162
Code:
"jojo_usa.29f400.u2", 8d40f7beI've taken these two files from the mame 0.149 romset. Jojon.zip is the only one which loads for me.
Others seem to crash. I'll try to catch some erros and maybe look into it.
The complete list of supported games and their CRC's can be found inside this file:
https://github.com/libretro/fbalpha/blob/master/src/burn/drv/cps3/d_cps3.cpp
The 'retroarch_3ds.cia' is made for 1.4.0 and up. Loading an older core can mess with your settings, which can cause lot of errors.
Update each individual core if possible. The only thing the 'retroarch_3ds.cia' does is loading an other core.
Last edited by MrHuu,
Can't even load a core though, I launch the cia and it displays that message... all cores should be updated as I downloaded them along with the 1.4.1 bundle (didn't even remove non-working cores from the 'cores' folder just to see if it would work). Didn't install single core-cias as well in order to avoid conflict as my idea is to try and see if this works rather than test specific cores. Do I have to install singlecore cias along with the core selecting cia? I don't think that's how this works
Sent from my 1DS with A9LH
Last edited by Mr.Faq2015,
Install the .cia for each core you want to use. The .cia is the CORE. Update your .cia installations.
When loading an other core, you just load an other installed .cia. (manually or trough the frontend)
The 'retroarch_3ds.cia', is just the frontend compiled WITHOUT any core.
All other .cia's are, frontend WITH core.
The .core files in the 'SD:/retroarch/cores/' folder are links to the installed .cia cores.
Last edited by MrHuu,
Got it. Installed some cores: quicknes, picodrive and mame2003 for now. However it's still not working. Although it doesn't remove my sd card anymore it resets the console. Mame2003 core doesn't work as well (crashes and forces reset), guess that extended memory mode cores don't really get along that well with my console. Quicknes and picodrive loaded without problems
I tried downloading these two files from the 0.149 MAME romset, but still no luck. I'm beginning to think that it's a system-related or setup-related error. Maybe I can change something in the retroarch settings to make it work?
Got Street Fighter III (sfiii.zip) running as well. Runs a bit slower overall, ~38fps during gameplay, on a New3DS.
I've tested the same files on my old3DS too, just crashes.
I guess this is a New3DS only thing. Sorry.
Got Street Fighter III (sfiii.zip) running as well. Runs a bit slower overall, ~38fps during gameplay, on a New3DS.
I've tested the same files on my old3DS too, just crashes.
I guess this is a New3DS only thing. Sorry.
Ah, okay, that makes a lot more sense. Wish I would have known before buying another o3ds, but I guess that's okay. Thanks for all the input though, you saved me a lot of trouble.
You need the MAME 0.78 romset for MAME 2003. Performance will of course vary from game to game, as well as which 3DS model you're using.
On that note, any way to get certain MAME titles to not be rotated and flipped, such as Blades of Steel and Ms. Pac Man?
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