mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-10-10 13:33:24 -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.
92 lines
2.7 KiB
YAML
92 lines
2.7 KiB
YAML
emulator: MAME 2000
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type: libretro
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core_classification: frozen_snapshot
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source: "https://github.com/libretro/mame2000-libretro"
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upstream: "https://www.mamedev.org"
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profiled_date: "2026-03-24"
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source_commit: "181b42e5da0d2f0c7a2e59244f23633ed594de2e"
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core_version: "0.37b5"
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display_name: "Arcade (MAME 2000)"
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cores:
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- mame2000
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systems:
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- snk-neogeo-mvs
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- deco-cassette
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notes: |
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Frozen snapshot of MAME 0.37b5 via iMAME4All (David Valdeita). Fastest and
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least accurate MAME core. Supports ~2000 arcade games from the 0.37b5 ROM set.
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BIOS handling follows MAME 0.37b5 conventions. Shared BIOS files are packaged
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as parent ROM ZIPs (e.g. neogeo.zip) and placed in the ROM directory alongside
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game ROMs. The core searches only the ROM directory for ROMs and BIOS sets.
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Samples (per-game WAV files) are loaded from system_dir/mame2000/samples/.
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They provide sound effects for certain games and are optional.
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hiscore.dat, history.dat and mameinfo.dat are loaded from the ROM directory.
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cheat.dat is loaded from system_dir/mame2000/cheat/.
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hiscore.dat and cheat.dat are bundled in the core repo (metadata/).
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files:
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- name: hiscore.dat
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required: false
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category: game_data
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source_ref: "src/hiscore.c:18,252-254"
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note: "high score definitions, loaded from ROM directory"
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- name: cheat.dat
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path: "mame2000/cheat/cheat.dat"
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required: false
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category: game_data
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source_ref: "src/cheat.c:210, src/cheat.c:618, src/cheat.c:833"
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note: "cheat definitions, loaded from system_dir/mame2000/cheat/"
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- name: history.dat
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required: false
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category: game_data
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source_ref: "src/datafile.c:52,281,541"
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note: "game history database, loaded from ROM directory"
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- name: mameinfo.dat
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required: false
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category: game_data
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source_ref: "src/datafile.c:53,281,568"
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note: "game technical info database, loaded from ROM directory"
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- name: neogeo.zip
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required: true
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category: bios_zip
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system: snk-neogeo-mvs
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source_ref: "src/drivers/neogeo.c:4499-4508"
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contents:
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- name: neo-geo.rom
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description: 68K BIOS
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size: 131072
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crc32: "9036d879"
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- name: ng-sm1.rom
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description: Z80 sound BIOS
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size: 131072
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crc32: "97cf998b"
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- name: ng-sfix.rom
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description: fix layer tiles
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size: 131072
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crc32: "354029fc"
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- name: decocass.zip
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required: true
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category: bios_zip
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system: deco-cassette
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source_ref: "src/drivers/btime.c:1996-2005"
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contents:
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- name: rms8.cpu
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description: 6502 BIOS
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size: 4096
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crc32: "23d929b7"
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- name: rms8.snd
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description: audio CPU
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size: 2048
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crc32: "b66b2c2a"
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