Nintendo - Game Boy / Color (IroGB)¶
Background¶
A libretro port of the IroGB Game Boy Color emulator. IroGB is a reasonably accurate CGB emulator core that operates on a clock-cycle-stepped model and passes over 95% of the test cases across three of the most widely used GB/GBC emulator test suites (mooneye/blargg/acid), with improved test coverage yet to come. The project was developed as a passion project, aiming to balance emulation accuracy with practical system requirements.
The IroGB core has been authored by
- Alex Sutila/Xuanli Lin
The IroGB core is licensed under
- GPLv3
A summary of the licenses behind RetroArch and its cores can be found here.
Extensions¶
Content that can be loaded by the IroGB core have the following file extensions:
- .gb
- .gbc
- .zip
RetroArch database(s) that are associated with the IroGB core:
Features¶
Frontend-level settings or features that the IroGB core respects.
| Feature | Supported |
|---|---|
| States | ✔ |
| Rewind | ✔ |
| Netplay | ✔ |
| Core Options | ✔ |
Directories¶
The IroGB core's library name is 'IroGB'
Core options¶
The IroGB core has the following option(s) that can be tweaked from the core options menu. The default setting is bolded.
-
Select which BIOS to use (if available). [irogb_bios] (Auto|DMG BIOS|CGB BIOS|Skip BIOS)
-
Disable re-coloring of DMG games (only applicable with CGB BIOS) [irogb_monochrome_dmg] (enabled|disabled)
Controllers¶
The IroGB core supports the following device type(s):
- Game Boy Joypad