mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-10-11 14:03:23 -05:00
Abdessamad Derraz
11da070128
Upstream moved under 145 profiles: 679 refs shifted and 452 followed a renamed file, against 6,483 that still anchor where they were written. The recale rewrites the located ranges only, keeping the annotations and the sentences that carry them, and 106 pins advance in the same commit because refs and source_commit name one revision or the profile describes two at once. Nothing here was guessed. The 183 refs that are CHANGED, GONE or AMBIGUOUS are untouched, and the 57 profiles holding them keep their old pin until someone reads the diff: profile_sync refuses to recale a profile while any of its refs needs a re-read. trident kept its pin too, its annotated ref being one the writer will not rewrite.
50 lines
2.1 KiB
YAML
50 lines
2.1 KiB
YAML
emulator: FCEUmm
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type: libretro
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core_classification: community_fork
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source: "https://github.com/libretro/libretro-fceumm"
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upstream: "https://sourceforge.net/projects/fceumm/"
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profiled_date: "2026-03-23"
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source_commit: "236ccdfc911e84c60fea6b9d0699c2d440a8de14"
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core_version: "SVN"
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display_name: "Nintendo - NES / Famicom (FCEUmm)"
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cores:
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- fceumm
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systems: [nintendo-nes, nintendo-fds]
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notes: |
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FCEUmm (FCE Ultra mappers modified) is a NES/Famicom emulator forked from
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FCEU Ultra by CaH4e3. FDS games require the FDS BIOS ROM (disksys.rom).
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Game Genie emulation requires gamegenie.nes when the core option is enabled.
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An external palette file (nes.pal) overrides the built-in palette when the
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core option is set to Custom.
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File path construction: src/general.c FCEU_MakeFName() joins the system
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directory with each filename directly - no subdirectories.
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files:
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# --- Famicom Disk System BIOS (required for FDS games) ---
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- name: "disksys.rom"
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system: nintendo-fds
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description: "FDS BIOS ROM"
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required: true
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size: 8192
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validation: [size]
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source_ref: "src/fds.c:680-715 (FDSLoad), src/general.c:65-67 (FCEUMKF_FDSROM)"
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note: "Loaded at 0xE000, mapped as 8 KB PRG bank 0. Load fails if missing or short read."
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# --- Game Genie ROM (optional, core option fceumm_game_genie) ---
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- name: "gamegenie.nes"
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system: nintendo-nes
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description: "Game Genie add-on cartridge ROM"
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required: false
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source_ref: "src/cart.c:401-455 (FCEU_OpenGenie), src/general.c:61-63 (FCEUMKF_GGROM)"
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note: "iNES format ROM (4 KB PRG + 256 bytes CHR). Core option disabled by default. Only applies to cartridge games."
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# --- Custom palette (optional, core option fceumm_palette) ---
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- name: "nes.pal"
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system: nintendo-nes
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description: "External NES color palette"
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required: false
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source_ref: "src/palette.c:170-200 (FCEU_LoadGamePalette), src/general.c:69-71 (FCEUMKF_PALETTE), src/drivers/libretro/libretro.c:1991-2000"
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note: "RGB triplets (64 standard or 512 with de-emphasis). Only loaded when palette core option is set to Custom."
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