mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-04-13 12:22:33 -05:00
d2adde9846
add core_classification, cores, upstream fields. fix false aliases (fixnes, fsuae, gearboy, higan_sfc, higan_sfc_balanced, potator, quicknes). add new profiles (fbneo_neogeo, flycast_gles2, genesis_plus_gx_wide). remove verbose notes and disclaimers.
36 lines
1.0 KiB
YAML
36 lines
1.0 KiB
YAML
emulator: fixNES
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type: libretro
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core_classification: official_port
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source: "https://github.com/libretro/fixNES"
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upstream: "https://github.com/FIX94/fixNES"
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profiled_date: "2026-03-21"
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core_version: "Alpha v1.3.1"
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display_name: "Nintendo - NES / Famicom (fixNES)"
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cores:
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- fixnes
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systems:
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- nintendo-nes
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- nintendo-fds
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notes: |
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fixNES is an NES/Famicom emulator by FIX94 (same author as fixGB).
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FDS games require disksys.rom (8192 bytes) in the system directory.
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mapperInitFDS() in mapper.c:88-112 opens the file, validates exact
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size 0x2000, reads into fdsBIOS[]. Returns false if missing or wrong
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size — FDS game fails to load.
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Regular NES cartridge games need no BIOS.
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No other system files loaded. system_dir accessed only for disksys.rom
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(libretro.c:278-286, doOpenFDSBIOS).
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files:
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- name: "disksys.rom"
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system: nintendo-fds
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required: true
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mode: both
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size: 8192
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md5: "ca30b50f880eb660a320674ed365ef7a"
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source_ref: "mapper.c:88-112 (mapperInitFDS), libretro/libretro.c:278-286 (doOpenFDSBIOS)"
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