mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-04-13 12:22:33 -05:00
37 lines
1.1 KiB
YAML
37 lines
1.1 KiB
YAML
emulator: fixNES
|
|
type: libretro
|
|
core_classification: official_port
|
|
source: "https://github.com/libretro/fixNES"
|
|
upstream: "https://github.com/FIX94/fixNES"
|
|
profiled_date: "2026-03-23"
|
|
core_version: "Alpha v1.3.1"
|
|
display_name: "Nintendo - NES / Famicom (fixNES)"
|
|
cores:
|
|
- fixnes
|
|
systems:
|
|
- nintendo-nes
|
|
- nintendo-fds
|
|
|
|
notes: |
|
|
fixNES is an NES/Famicom emulator by FIX94 (same author as fixGB).
|
|
|
|
FDS games require disksys.rom (8192 bytes) in the system directory.
|
|
mapperInitFDS() in mapper.c:87-110 opens the file, validates exact
|
|
size 0x2000, reads into fdsBIOS[]. Returns false if missing or wrong
|
|
size. No hash validation.
|
|
|
|
Regular NES/NSF games need no BIOS.
|
|
|
|
No other system files loaded. system_dir accessed only for disksys.rom
|
|
(libretro/libretro.c:277-285, doOpenFDSBIOS).
|
|
|
|
files:
|
|
- name: "disksys.rom"
|
|
description: "Family Computer Disk System BIOS"
|
|
system: nintendo-fds
|
|
required: true
|
|
mode: both
|
|
size: 8192
|
|
validation: [size]
|
|
source_ref: "mapper.c:87-110 (mapperInitFDS), libretro/libretro.c:277-285 (doOpenFDSBIOS)"
|