¶ 
License
This core is under GPLv2 license.
¶ 
Compatibility
| RPI0/RPI1 | RPI3 | RPI4/RPI400 | RPI5 | ODROID XU4 | OGA/OGS/RG351 | PC | RG353 |
|---|---|---|---|---|---|---|---|
| ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
¶ 
Features
¶ 
BIOS
No bios is required.
¶ 
Roms
¶ Supported extensions
Roms must have the extension:
- .zip
¶ Location
Put your roms like this:
┣ 📁 recalbox
┃ ┣ 📁 share
┃ ┃ ┣ 📁 roms
┃ ┃ ┃ ┣ 📁 ports
┃ ┃ ┃ ┃ ┣ 📁 Doom
┃ ┃ ┃ ┃ ┃ ┣ 🗒 SIGIL_v1_21.wad
This rom is included in your Recalbox.
¶ 
Advanced configuration of the emulator
To be able to keep your custom configurations during an upgrade, we advise you to use our configuration override feature.
¶ Accessing to options
You can configure various options in two different ways.
- Via RetroArch menu:
┣ 📁 RetroArch Menu
┃ ┣ 📁 Core options
┃ ┃ ┣ 🧩 Name_option
- Via the file
retroarch-core-options.cfg:
┣ 📁 recalbox
┃ ┣ 📁 share
┃ ┃ ┣ 📁 system
┃ ┃ ┃ ┣ 📁 configs
┃ ┃ ┃ ┃ ┣ 📁 retroarch
┃ ┃ ┃ ┃ ┃ ┣ 📁 cores
┃ ┃ ┃ ┃ ┃ ┃ ┣ 🧩 retroarch-core-options.cfg
¶ Core options
| Options | Options values | Variables (for configuration override) | Variables values |
|---|---|---|---|
| Internal resolution (restart) | 320x200 ✅ / 640x400 / 960x600 / 1280x800 / 1600x1000 / 1920x1200 / 2240x1400 / 2560x1600 |
prboom-resolution |
320x200 / 640x400 / 960x600 / 1280x800 / 1600x1000 / 1920x1200 / 2240x1400 / 2560x1600 |
| Mouse active when using Gamepad | Disabled ✅ / Enabled |
prboom-mouse_on |
disabled / enabled |
| Look on parent folders for IWADs | Enabled ✅ / Disabled |
prboom-find_recursive_one |
enabled / disabled |
| Rumble Effects | Disabled ✅ / Enabled |
prboom-rumble |
disabled / enabled |
| Analog Deadzone (percent) | 0 / 5 / 10 / 15 ✅ / 20 / 25 / 30 |
prboom-analog_deadzone |
0 / 5 / 10 / 15 / 20 / 25 / 30 |
¶ 
External links
- Source code used: https://github.com/libretro/libretro-prboom/
- Libretro documentation: https://docs.libretro.com/library/prboom/
- Official website: http://prboom.sourceforge.net/about.html