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# galaksija - RetroBIOS

Type | libretro
Classification | official_port
Source | https://github.com/libretro/galaxy-libretro
Upstream | https://github.com/nikp123/Galaksija-Emulator
Version | v0.1
Profiled | 2026-03-23
Cores | galaksija
Systems | galaksija

3 files | 0 required, 3 optional | 3 in repo, 0 missing | 3 with HLE fallback

`CHRGEN.BIN` -optional, HLE available

- Path: `galaksija/CHRGEN.BIN`
- Size: 2.0 KB
- Validation: size
- Source: `src/rom.h:5, src/libretro.c:95-99, src/external/galaksija-emulator/src/init.c:55-67`
- Character generator ROM. Defines the 128-character bitmap font (8x13 pixels each). The core has this embedded compressed in rom.c and only loads the external file if all firmware files are present in the system directory.

`ROM1.BIN` -optional, HLE available

- Path: `galaksija/ROM1.BIN`
- Size: 4.0 KB
- Validation: size
- Source: `src/rom.h:8, src/libretro.c:101-105, src/external/galaksija-emulator/src/init.c:69-81`
- System ROM / BASIC interpreter. Mapped at 0x0000-0x0FFF. Contains the Galaksija BASIC language and boot routines. Embedded in rom.c as fallback.

`ROM2.BIN` -optional, HLE available

- Path: `galaksija/ROM2.BIN`
- Size: 4.0 KB
- Validation: size
- Source: `src/rom.h:11, src/libretro.c:107-110, src/external/galaksija-emulator/src/init.c:83-92`
- Math extension ROM. Mapped at 0x1000-0x1FFF. Adds floating-point math functions (SIN, COS, TG, SQR, LN, EXP, POW, etc). Optional even when loading from disk -- missing ROM2 only triggers a warning. Embedded in rom.c as fallback.

Generated on 2026-03-25T14:56:43Z