¶ 
License
This core is under MAME non-commercial license.
¶ 
Compatibility
| RPI0/RPI1 | RPI3 | RPI4/RPI400 | RPI5 | ODROID XU4 | OGA/OGS/RG351 | PC | RG353 |
|---|---|---|---|---|---|---|---|
| ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
¶ 
Features
¶ 
BIOS
¶ List of mandatory bios
| Filename | Description | MD5 | Provided |
|---|---|---|---|
| neogeo.zip | Neo-Geo BIOS | e023d0a4b5249fdff2a4620c28963944 8cbdff53661f41ddbe486a98915e1ec9 42e359e394f0be1d61b94ddca0efbe6c c1e0a738d266926f604186aa9d63e4db d12bba59121229ff13702878b415cb7c 2b4ffdf24d5d4f24c4b116c50c4bafc3 005b843b6e70b939c2cca41887cbc371 42e359e394f0be1d61b94ddca0efbe6c 4b9432a4571d03cc8bae9d24d8d6eb40 4cd64313e26537c04cdb561b8f84b0e4 50bbfd6bf297038b085e29265c65723a 76ee7390ccd537cddea1018025ca29a8 84d6c35aad790a77ba3cfc1b319e1061 912c0a56bafe0fba39d0c668b139b250 94748719c0ef31e7375b0c357d82fc89 ab25b9e25052a6064901a7a221037eb6 ae9e5825cde82c58e39dfd48534f7060 b18f83feef474b8a1306ef199cd810a2 b4519df27a352c2a6e42e06d31330d91 bf00272e7150b31156a8995d60bf185d ca66fd463ef7dcab492a6de8ce5f45eb f4a125538dfd7a8044e025fc5188fb88 a3b2c9a69c28ad0bd4ea07877b744bbe | ❌ |
¶ Location
Put the bios like this:
┣ 📁 recalbox
┃ ┣ 📁 share
┃ ┃ ┣ 📁 roms
┃ ┃ ┃ ┣ 📁 neogeo
┃ ┃ ┃ ┃ ┣ 🗒 neogeo.zip
¶ 
Roms
¶ Supported extensions
Roms must have the extension:
- .zip
- .7z
¶ Location
Put the roms like this:
┣ 📁recalbox
┃ ┣ 📁share
┃ ┃ ┣ 📁roms
┃ ┃ ┃ ┣ 📁 neogeo
┃ ┃ ┃ ┃ ┣ 🗒 game.zip
For more information about roms, go to this tutorial!
¶ 
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 |
|---|---|---|---|
| Mouse enabled | Enabled ✅ / Disabled |
mame_current_mouse_enabled |
enabled / disabled |
| Video approach 1 Enabled | Disabled ✅ / Enabled |
mame_current_videoappoach1_enable |
disabled / enabled |
| Hide nag screen | Enabled ✅ / Disabled |
mame_current_skip_nagscreen |
enabled / disabled |
| Hide game infos screen | Disabled ✅ / Enabled |
mame_current_skip_gameinfos |
disabled / enabled |
| Hide warning screen | Disabled ✅ / Enabled |
mame_current_skip_warnings |
disabled / enabled |
| Core provided aspect ratio | DAR ✅ / PAR |
mame_current_aspect_ratio |
DAR / PAR |
| Enable autofire | Disabled ✅ / button 1 / button 2 / R2 to button 1 mapping / R2 to button 2 mapping |
mame_current_turbo_button |
disabled / button 1 / button 2 / R2 to button 1 mapping / R2 to button 2 mapping |
| Set autofire pulse speed | medium ✅ / slow / fast |
mame_current_turbo_delay |
medium / slow / fast |
| Set frameskip | 0 ✅ / 1 / 2 / 3 / 4 / automatic |
mame_current_frame_skip |
0 / 1 / 2 / 3 / 4 / automatic |
| Set sample rate (Restart) | 48000Hz ✅ / 44100Hz / 32000Hz / 22050Hz |
mame_current_sample_rate |
48000Hz / 44100Hz / 32000Hz / 22050Hz |
| Set brightness | default ✅ / +1% / +2% / +3% / +4% / +5% / +6% / +7% / +8% / +9% / +10% / +11% / +12% / +13% / +14% / +15% / +16% / +17% / +18% / +19% / +20% / -20% / -19% / -18% / -17% / -16% / -15% / -14% / -13% / -12% / -11% / -10% / -9% / -8% / -7% / -6% / -5% / -4% / -3% / -2% / -1% |
mame_current_adj_brightness |
default / +1% / +2% / +3% / +4% / +5% / +6% / +7% / +8% / +9% / +10% / +11% / +12% / +13% / +14% / +15% / +16% / +17% / +18% / +19% / +20% / -20% / -19% / -18% / -17% / -16% / -15% / -14% / -13% / -12% / -11% / -10% / -9% / -8% / -7% / -6% / -5% / -4% / -3% / -2% / -1% |
| Set contrast | default ✅ / +1% / +2% / +3% / +4% / +5% / +6% / +7% / +8% / +9% / +10% / +11% / +12% / +13% / +14% / +15% / +16% / +17% / +18% / +19% / +20% / -20% / -19% / -18% / -17% / -16% / -15% / -14% / -13% / -12% / -11% / -10% / -9% / -8% / -7% / -6% / -5% / -4% / -3% / -2% / -1% |
mame_current_adj_contrast |
default / +1% / +2% / +3% / +4% / +5% / +6% / +7% / +8% / +9% / +10% / +11% / +12% / +13% / +14% / +15% / +16% / +17% / +18% / +19% / +20% / -20% / -19% / -18% / -17% / -16% / -15% / -14% / -13% / -12% / -11% / -10% / -9% / -8% / -7% / -6% / -5% / -4% / -3% / -2% / -1% |
| Set gamme | default ✅ / +1% / +2% / +3% / +4% / +5% / +6% / +7% / +8% / +9% / +10% / +11% / +12% / +13% / +14% / +15% / +16% / +17% / +18% / +19% / +20% / -20% / -19% / -18% / -17% / -16% / -15% / -14% / -13% / -12% / -11% / -10% / -9% / -8% / -7% / -6% / -5% / -4% / -3% / -2% / -1% |
mame_current_adj_gamma |
default / +1% / +2% / +3% / +4% / +5% / +6% / +7% / +8% / +9% / +10% / +11% / +12% / +13% / +14% / +15% / +16% / +17% / +18% / +19% / +20% / -20% / -19% / -18% / -17% / -16% / -15% / -14% / -13% / -12% / -11% / -10% / -9% / -8% / -7% / -6% / -5% / -4% / -3% / -2% / -1% |
| Use external hiscore.dat | Disabled ✅ / Enabled |
mame-external_hiscore |
disabled / enabled |
¶ 
External links
- Source code used: https://github.com/libretro/mame2010-libretro/