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3DS:RetroArch: Difference between revisions

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(reformatted core installation and added a Core Optimization section)
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{{lowercase title}}{{Infobox homebrew
{{Infobox homebrew
| title = RetroArch
| developers= Libretro
| for3ds = 1
| image= RetroArch_Logo.png
| releasedate = 2019-05-20
| imagesize = 256px
| imagealt= RetroArch Logo
| for3ds= 1
| releasedate= 2023-03-11
| version= 1.15.0
| website= https://www.retroarch.com/index.php retroarch.com
| github = libretro/RetroArch
| github = libretro/RetroArch
}}
}}
{{shortcut|3DS:RA}}
'''RetroArch''' is a frontend for emulators, & more. It can emulate up to SEGA Genesis & SEGA CD on the Old 3DS/2DS, and up to PlayStation 1 on New 3DS/2DS.


'''RetroArch''' is a frontend for emulators, & more. It can emulate up to PlayStation 1 on '''NEW''' 3DS/2DS '''ONLY''' via '''PCSX ReARMed'''.
{{info|Most standalone emulators are better than retroarch in terms of performance, if you would like to see a list of recommended emulators then see the [[3DS:Emulators|Emulators]] page.}}


{{info|
==Installation==
NES, & SNES should be done with [[udb:3ds/virtuanes|VirtuaNES]] and [[udb:3ds/snes9x|Snes9x for Old 3DS]] instead, if you want to have VC Injections for Genesis games then use the PicoDrive core in RetroArch, otherwise use [[udb:3ds/picodrive|the standalone PicoDrive instead.]]}}
{{warning|
If you are on an Old 3DS/2DS, you shouldn't bother with continuing.}}


== Installation ==
===What you need ===
*[http://buildbot.libretro.com/nightly/nintendo/3ds/RetroArch_cia.7z RetroArch_cia.7z] (direct download)
*The latest release of [https://www.7-zip.org/ 7-Zip]


=== What you need ===
===Section I - Prep Work===
* [http://buildbot.libretro.com/nightly/nintendo/3ds/RetroArch_cia.7z RetroArch_cia.7z] (direct download)
#Power off your console
* The latest release of [https://www.7-zip.org/ 7-Zip]
#Insert your SD card into your computer
#Extract the <code>RetroArch_cia.7z</code> with 7-Zip
#Move the <code>retroarch</code> & <code>cia</code> folders onto the root of your SD card
#Create a <code>Cores-Notused</code> folder within the <code>retroarch</code> folder
#Navigate to <code>sd:/retroarch/cores/</code>
#Move any cores you don't plan on using to <code>sd:/Retroarch/Cores-Notused/</code>
*If you want to use any of the unused cores later, move them from <code>sd:/Retroarch/Cores-Notused/</code> to <code>sd:/Retroarch/Cores/</code> and install them with FBI, or use the "Load Core" option within RetroArch
#Reinsert your SD card into your console


=== Section I - Prep Work ===
===Section II - Installation===  
# Power off your device
#Power on your console
# Insert your SD card into your computer
#Launch FBI from your HOME Menu
# Extract the <code>RetroArch_cia.7z</code> with 7-Zip
#Navigate to <code>SD</code> -> <code>retroarch</code> -> <code>cores</code>
# Move the <code>retroarch</code> & <code>cia</code> folders onto the root of your SD card
#Scroll down and press {{B|A}} on the core you want to install, and select <code>Install CIA</code>
# Eject the SD card from your computer and put it back into your device
#*As there are over 80 cores, and as these cores show up as titles on your HOME Menu, it is recommended to only install the cores you want to use


=== Section II - Installation ===
===Section III - Launching your ROM===
# Power on your device
#Once your core(s) have finished installing, press {{B|Home}}
# Launch FBI from your HOME Menu
#Press {{B|A}} on your newly installed core to unwrap it  
# Navigate to <code>SD</code> -> <code>retroarch</code> -> <code>cores</code>
#Press {{B|A}} to open it
# Scroll down and press {{B|A}} on the core you want to install, and select <code>Install CIA</code>
#Wait for it to load, then -> <code>Load Content</code> -> <code>sdmc:/</code> -> <code>Go to wherever your ROM is located</code> -> <code>Press A to select your ROM</code> -> <code>Choose your core</code>
* Alternatively, if you want to install all the cores you can press <code><current directory></code> -> <code>Install all CIAs</code>
* Be patient for your ROM to load, this can take a while depending on file size.
**Note there are over 80 cores, and as these cores show up as titles on your home screen this is not recommended
 
=== Section III - Core Optimization ===
# Navigate to <code>sd:/retroarch/cores/</code>
# Select all the uninstalled cores and place them in a new folder at <code>/Retroarch/Cores-Notused/</code>
* Leave any installed cores in the <code>cores</code> folder, these are required for "Load Core" functionality
* If you want to use any of the uninstalled cores, move them from <code>/Retroarch/Cores-Notused/</code> to <code>/Retroarch/Cores/</code> and install them with FBI, or use the "Load Core" option within RetroArch
 
=== Section IV - Launching your ROM ===
# Once your core(s) have finished installing, press HOME to enter the HOME Menu.
# Tap on your core to unwrap it, then open it.
# Wait for it to load, then -> <code>Load Content</code> -> <code>sdmc:/</code> -> <code>Go to wherever your ROM is located</code> -> <code>Press (A) to select your ROM</code> -> <code>Choose your core</code>
* Be patient for your ROM to load, things don't load quickly in RetroArch on 3DS


{{success|text=You should now be playing your game on RetroArch!}}
{{success|text=You should now be playing your game on RetroArch!}}


===Resources===
===Resources===
[https://docs.libretro.com/guides/install-3ds2ds/ RetroArch Install Guide] <br/>
[https://docs.libretro.com/guides/install-3ds2ds/ RetroArch Install Guide] <br />
[https://www.reddit.com/r/3dshacks/comments/jvkotb/full_speed_psx_finally_here_on_new_3ds_new_2ds_xl/ PCSX ReARMed optimal configuration] <br/>
[https://www.reddit.com/r/3dshacks/comments/jvkotb/full_speed_psx_finally_here_on_new_3ds_new_2ds_xl/ PCSX ReARMed optimal configuration] <br />
[https://docs.google.com/spreadsheets/d/1pl2bTkzTe736EOaQjk8FBWY9ixfgoNSYSitbm5Gnyqs/edit#gid=0 PCSX ReARMed N3DS compatibility List]
[https://docs.google.com/spreadsheets/d/1pl2bTkzTe736EOaQjk8FBWY9ixfgoNSYSitbm5Gnyqs/edit#gid=0 PCSX ReARMed N3DS compatibility List]

Latest revision as of 02:46, 5 August 2024

RetroArch is a frontend for emulators, & more. It can emulate up to SEGA Genesis & SEGA CD on the Old 3DS/2DS, and up to PlayStation 1 on New 3DS/2DS.

Info icon Most standalone emulators are better than retroarch in terms of performance, if you would like to see a list of recommended emulators then see the Emulators page.

Installation

What you need

Section I - Prep Work

  1. Power off your console
  2. Insert your SD card into your computer
  3. Extract the RetroArch_cia.7z with 7-Zip
  4. Move the retroarch & cia folders onto the root of your SD card
  5. Create a Cores-Notused folder within the retroarch folder
  6. Navigate to sd:/retroarch/cores/
  7. Move any cores you don't plan on using to sd:/Retroarch/Cores-Notused/
  • If you want to use any of the unused cores later, move them from sd:/Retroarch/Cores-Notused/ to sd:/Retroarch/Cores/ and install them with FBI, or use the "Load Core" option within RetroArch
  1. Reinsert your SD card into your console

Section II - Installation

  1. Power on your console
  2. Launch FBI from your HOME Menu
  3. Navigate to SD -> retroarch -> cores
  4. Scroll down and press A on the core you want to install, and select Install CIA
    • As there are over 80 cores, and as these cores show up as titles on your HOME Menu, it is recommended to only install the cores you want to use

Section III - Launching your ROM

  1. Once your core(s) have finished installing, press Home
  2. Press A on your newly installed core to unwrap it
  3. Press A to open it
  4. Wait for it to load, then -> Load Content -> sdmc:/ -> Go to wherever your ROM is located -> Press A to select your ROM -> Choose your core
  • Be patient for your ROM to load, this can take a while depending on file size.
Success icon You should now be playing your game on RetroArch!

Resources

RetroArch Install Guide
PCSX ReARMed optimal configuration
PCSX ReARMed N3DS compatibility List