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rawdatafeel edited this page Jan 25, 2023 · 29 revisions

Rosalie's Mupen GUI (RMG) is a Nintendo 64 Emulator.

Github: https://github.com/Rosalie241/RMG


Table of Contents

  1. Getting Started with RMG

  2. RMG Tips and Tricks


Getting Started with RMG

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Configuration

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  • Config Location: /home/deck/.var/app/com.github.Rosalie241.RMG
  • Nintendo 64 ROM Location: Emulation/roms/n64
  • Nintendo 64DD ROM Location: Emulation/roms/n64dd
  • BIOS Location (Optional): Emulation/bios
    • Optional BIOS (N64DD): 64DD_IPL_US.n64, 64DD_IPL_JP.n64, 64DD_IPL_DEV.n64
  • Saves: Emulation/saves/RMG/saves
  • Savestates: Emulation/saves/RMG/states
  • Storage Location: Emulation/storage/RMG
    • Contains:
      • Emulation/storage/RMG/cache
      • Emulation/storage/RMG/HiResTextures
      • Emulation/storage/RMG/screenshots

Note: ~/.var is an invisible folder by default. In Dolphin (file manager), click the hamburger menu in the top right, click "view hidden files" to see these folders.

Works With

  • Steam ROM Manager
  • EmulationStation-DE

How to Update RMG

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How to Update RMG

  • Update through Discover (Shopping bag icon)
  • Run Update Emulators & Tools in EmuDeck

How to Launch RMG in Desktop Mode

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How to Launch RMG in Desktop Mode

  • Launch Rosalie's Mupen GUI from the Applications Launcher (Steam Deck icon in the bottom left of the taskbar)
  • Launch the script from Emulation/tools/launchers, rosaliesmupengui.sh
  • Launch the emulator from Steam after adding it via the Emulators parser in Steam ROM Manager

File Formats

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  • .bin
  • .n64
  • .ndd
  • .u1
  • .v64
  • .z64
  • .zip

Hotkeys

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RMG comes with a Steam Input profile for Hotkeys. Activate the Steam Input profile by clicking the Game Controller icon in Game Mode, change the template to Emudeck - RMG. The hotkeys below can only be used if you have the Steam Input profile active.

Hotkey RMG
Quick Menu Left Trackpad Radial Menu
Save State Left Trackpad Radial Menu
Load State Left Trackpad Radial Menu
Pause Left Trackpad Radial Menu
Cheats Left Trackpad Radial Menu
Full Screen Left Trackpad Radial Menu

For a tutorial on how to select Steam Input Profiles, refer to: https://github.com/dragoonDorise/EmuDeck/wiki/hotkeys#how-to-select-a-steam-input-profile.

Steam Deck Button Layout: https://github.com/dragoonDorise/EmuDeck/wiki/Hotkeys#steam-deck-button-layout


RMG Tips and Tricks

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How to Install Custom Textures

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Coming Soon:tm:

Section on texture packs when I have some time

Go to the GLideN64 settings -> texture enhancement tab -> enable 'use texture pack' & 'use file storage instead of memory cache' -> go to the 'texture pack path' (and make sure it's a full path and not a partial one, this has been fixed and will be included in the next release) -> then download that zip & extract the MARIOKART64 directory to the 'texture pack path'

Should I enable use file storage instead of memory cache by default for EmuDeck?

Most texture packs are HTS so maybe, but if a user wants to use a HTC texture pack they'll have to turn it off

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