mirror of
https://github.com/Abdess/retroarch_system.git
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Abdessamad Derraz
ab9fe76de2
ArkOS ran the GBA with gpsp_ezode_mod and dArkOS with mgba_rumble: no profile named them, so an install for the card's games kept every GBA core's files, FBNeo's 3,472 data files among them. Each rename proven from the OS build (same code base, same BIOS loading) joins its profile's cores. The resolver folds either separator, and falls back to the emulator column when the core names a mode, a machine or a plugin of that program, only where its profile declares the folder's system: MAME documents no GameKing ROM. 109 unresolved names are 56, each one recorded with why in tests/test_games_index.py.
108 lines
4.3 KiB
YAML
108 lines
4.3 KiB
YAML
emulator: PCSX2
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type: standalone
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core_classification: official_port
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bios_mode: agnostic
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source: "https://github.com/PCSX2/pcsx2"
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upstream: "https://github.com/PCSX2/pcsx2"
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cores:
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- pcsx2
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- "pcsx2-sa"
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profiled_date: "2026-03-30"
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source_commit: "f0523f8acb1d3a765ee73b74cffec63093569199"
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core_version: "v2.9.146-1-gf0523f8"
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version_basis:
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kind: tag
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tag: "v2.9.146"
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distance: 1
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display_name: "Sony - PlayStation 2 (PCSX2)"
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systems: [sony-playstation-2]
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notes: |
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Filename-agnostic BIOS detection. Scans bios/ for any file between 4-8 MB
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with valid romdir structure (RESET + ROMVER entries). No hash validation.
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Companion files (.rom1, .rom2, .nvm, .mec) derive their names from the selected BIOS.
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ROM1 (DVD player) and ROM2 (Chinese extension) silently skipped if missing.
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NVM and MEC auto-created with defaults if missing.
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files:
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- name: ps2-0230a-20080220.bin
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found_by: content
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aliases: [ps2-0250j-20100415.bin, SCPH-70004_BIOS_V12_EUR_200.BIN]
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required: true
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min_size: 4194304
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max_size: 8388608
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validation: [size]
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source_ref: "pcsx2/ps2/BiosTools.cpp:16-17,80-197,258-283,317-370"
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note: "Accepts any file 4-8 MB with valid romdir (RESET + ROMVER). Naming convention ps2-VVVVr-YYYYMMDD.bin (version, region, date)."
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- name: ps2-0230a-20080220.rom1
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aliases: [SCPH-70004_BIOS_V12_EUR_200.ROM1]
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required: false
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max_size: 4194304
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description: "DVD player ROM"
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note: "Tried as {bios}.rom1 then {biosbase}.rom1. Each name is first checked with stat, so on a case-sensitive filesystem only the lowercase extension is found, then opened case-insensitively. Copied to the ROM1 region. Logged and skipped when absent."
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source_ref: "pcsx2/ps2/BiosTools.cpp:214-241, pcsx2/ps2/BiosTools.cpp:366, common/FileSystem.cpp:1145-1152, common/FileSystem.cpp:2312-2320"
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- name: ps2-0230a-20080220.rom2
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aliases: [SCPH-70004_BIOS_V12_EUR_200.ROM2]
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required: false
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max_size: 4194304
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description: "Chinese ROM extension"
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note: "Same two-step naming as rom1. Only Chinese region consoles carry one."
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source_ref: "pcsx2/ps2/BiosTools.cpp:214-241, pcsx2/ps2/BiosTools.cpp:367"
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- name: ps2-0230a-20080220.nvm
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required: false
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hle_fallback: true
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size: 1024
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description: "Console NVRAM"
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note: "Read at the BIOS path with the extension replaced by nvm, opened case-insensitively. Built in memory from region defaults when absent or blank."
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source_ref: "pcsx2/CDVD/CDVD.cpp:165-189"
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- name: ps2-0230a-20080220.mec
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required: false
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hle_fallback: true
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size: 4
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description: "Mechacon version"
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note: "Read at the BIOS path with the extension replaced by mec. Defaults to 0x00020603 and is written back when it cannot be read."
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source_ref: "pcsx2/CDVD/CDVD.cpp:190-204"
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- name: eeprom.dat
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load_from: working_directory
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required: false
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hle_fallback: true
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size: 64
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source_ref: "pcsx2/DEV9/DEV9.cpp:110-160"
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note: "DEV9 network adapter EEPROM. Falls back to built-in defaults if missing."
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- name: GameIndex.yaml
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path: resources/GameIndex.yaml
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required: false
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bundled: true
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sha1: 5e2d50a3376dc6a0750505bec68626d39a5bd4c1
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size: 2683897
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category: game_data
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description: "per-title compatibility and fix database"
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source_ref: "pcsx2/GameDatabase.cpp:39, pcsx2/GameDatabase.cpp:1034-1043"
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note: "Read from the resources directory shipped with the application. Console error and no per-title fixes if missing."
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- name: RedumpDatabase.yaml
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path: resources/RedumpDatabase.yaml
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required: false
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bundled: true
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sha1: bf2c73d668cd671df8adfe2ec3c7074e8ba9176a
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size: 1917242
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category: game_data
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description: "disc hash database"
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source_ref: "pcsx2/GameDatabase.cpp:1141, pcsx2/GameDatabase.cpp:1196-1205"
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note: "Read from the resources directory shipped with the application, used to name a disc from its dump."
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- name: patches.zip
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path: resources/patches.zip
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required: false
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bundled: true
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category: game_data
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description: "built-in game patch archive"
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source_ref: "pcsx2/Patch.cpp:117, pcsx2/Patch.cpp:289-318"
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note: "Opened read only from the resources directory shipped with the application and searched for the pnach matching the running serial and CRC. Widescreen and no-interlacing patches live inside it."
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