2 questions for mupen64 plus and neogeo on Retropie 3beta2

This topic has 6 replies, 2 voices, and was last updated 9 years, 7 months ago by Floob.

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05/12/2015 at 21:13 #97332

juicebag85
Participant

Hi.

I recently used Floobs videos to configure my controls for mupen64plus and the neogeo on the RetroPie 2.6 which worked absolutly perfect for me.

Now I got my new Raspberry Pi 2 and I installed the RetroPie 3.0beta2 Image. After a few problems with my wireless Xbox 360 Controller which is connected via the official Microsoft dongle everything work quite nice, except of two things.

1. I can’t configure buttons on my joystick to for example exit the mumpen64plus. In 2.6 it worked for example with “J0B12”, which I configured at “/opt/retropie/configs/n64/mupen64plus.cfg”. Now it doesn’t. Can someone please tell me which command I have to enter?

2. The neogeo emulator seems to be different than the one from the 2.6. It also doesn’t work. Is there a way to get it running like in the 2.6 version or is there another solution?

I did everything like descripted in Floobs video:
1. http://www.dailymotion.com/video/x2i0xsf_retropie-how-to-get-n64-emulation-working-on-the-raspberry-pi_videogames
2. http://www.dailymotion.com/video/x2icw2z_retropie-running-neo-geo-games-on-a-raspberry-pi-gngeo_videogames

But now they’re a bit outdated. :(

Please help. :)

05/12/2015 at 22:00 #97339

Floob
Member

In RetroPie 3, the NeoGeo roms go in
/home/pi/RetroPie/roms/neogeo

Then when you run one of the roms, press x to choose “gngeo” as the emulator (assuming thats the emulator you have the romsets for).
You only have to choose a default emulator once.

Do the same (press x) when you start a n64 rom, just to confirm you are using the right emulator.

05/12/2015 at 23:46 #97353

juicebag85
Participant

Thanks for that. But how can I change the controls in gngeo now? I wanted to do it like in your guide:

1. Go to: /home/pi/.gngeo/gngeorc

2. Add this text:
#p1control A=K122,B=K120,C=K97,D=K115,START=K49,COIN=K51,UP=K273,DOWN=K274,LEFT=K276,RIGHT=K275,MENU=K27
p1control A=J0B4,B=J0B5,C=J0B6,D=J0B7,START=J0B13,COIN=J0B12,UP=J0B0,DOWN=J0B1,LEFT=J0B2,RIGHT=J0B3,MENU=J0B14
country europe
system arcade

But unfortunatly I can’t find that file anymore.

Do you know, where I can find it?

05/13/2015 at 00:18 #97355

Floob
Member

It should be in
/opt/retropie/configs/neogeo/gngeorc

05/13/2015 at 08:16 #97384

juicebag85
Participant

Unfortunalty there is no such folder. There is “/opt/retropie/configs/neogeo/” but no “gngeorc” (and also no file with that name if you meant that).
Only the emulators.cfg

05/13/2015 at 11:21 #97392
juicebag85
Participant
Ok I got it. I just had to create the file and put the text in it. -.- :D

Ok so I got one last problem. When I configured my Xbox 360 Pad as a Retroarch Controller, it gave my dpad the followig config:
```
input_up_btn = "h0up"
input_down_btn = "h0down"
input_left_btn = "h0left"
input_right_btn = "h0right"
```
Now I wonder how I should bring that in the gngeorc file.
I tried “J0Bh0up” and so on. But that didn’t work. :(
05/13/2015 at 13:41 #97396
Floob
Member
There are some examples here:
https://github.com/ymartel06/GnGeo-Pi/wiki/Controllers

So it looks like:
UP=J0B0,DOWN=J0B1,LEFT=J0B2,RIGHT=J0B3

Some more details:
```
# some sample joystick configuration
# Xbox360
# p1control A=J0B0,B=J0B1,C=J0B2,D=J0B3,START=J0B6,COIN=J0B10,UP=J0a1,DOWN=J0a1,LEFT=J0A0,RIGHT=J0A0,MENU=J0B7
# Dualshock2
# p1control A=J0B2,B=J0B1,C=J0B3,D=J0B0,START=J0B9,COIN=J0B8,UP=J0a1,DOWN=J0a1,LEFT=J0A0,RIGHT=J0A0

# Meaning of the code:
# Kxxx : keyboad key number xxx
# JxByy : Joystick number x Button 
# JxAyy : Joystick number x Axe yy (use a lowercase 'a' if you need to invert the axis)
# JxHyy : Joystick number x Hat yy
# 
# by the way, you can define a button multiple time, for example A=J0B0,A=K123,etc..
```
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