mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-10-31 16:17:19 -05:00
Abdessamad Derraz
e7aa9e870b
Each libretro profile records version_basis and core_version is read there at its pin. snes9x states 1.63 in snes9x.h, nestopia 2.0.0, mgba 0.11.0, vice 3.10, atari800's libretro tree 7.0.0. Cores whose build takes its version from git carry the nearest tag in describe form (flycast v2.7-90-ge88b0ce, ppsspp, duckstation, gearcoleco), placeholders copied from .info files (Git, SVN) are replaced by the code's statement, and a code that states none is null with kind none.
66 lines
2.5 KiB
YAML
66 lines
2.5 KiB
YAML
emulator: Beetle PCE (Mednafen PCE)
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type: libretro
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core_classification: community_fork
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source: "https://github.com/libretro/beetle-pce-libretro"
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upstream: "https://mednafen.github.io/"
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profiled_date: "2026-03-24"
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source_commit: "b96c11e095b6a40a412d2da02766ae1c3f4fd539"
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core_version: "v1.29.0"
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version_basis:
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kind: file
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path: "libretro.cpp"
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pattern: '#define\s+MEDNAFEN_CORE_VERSION\s+"([^"]+)'
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display_name: "NEC - PC Engine / SuperGrafx / CD (Beetle PCE)"
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cores: [beetle_pce, mednafen_pce, pce, beetle-pce]
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systems: [nec-pc-engine]
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verification: existence
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notes: >
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Libretro port of Mednafen's PCE module (libretro.cpp:30), with SuperGrafx
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and CD support. The BIOS is loaded from the system directory at CD-ROM
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load time via PCE_LoadCD() in mednafen/pce/pce.cpp:441-460, so HuCard
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content runs without it. Core option "pce_cdbios" selects which card image
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to use (default: System Card 3). DetectGECD() auto-detects Games Express
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discs and switches to the pce.gecdbios setting, fixed to gexpress.pce.
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Arcade Card mode (pce_arcadecard option, enabled by default) extends System
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Card 3 with extra RAM mapping via the SYSCARD_ARCADE enum.
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No hash or size validation on BIOS load: file_open() then HuC_Load() reads
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the data directly.
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DetectSGXCD() reads sector data to decide SGX mode but uses the same BIOS files.
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files:
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- name: "syscard3.pce"
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description: "CD-ROM System Card 3.0 (Japan)"
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required: true
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source_ref: "libretro.cpp:1051-1052, mednafen/settings.cpp:40"
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note: "Default value for pce_cdbios option."
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- name: "syscard3u.pce"
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description: "CD-ROM System Card 3.0 (US / TurboGrafx-CD)"
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required: false
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source_ref: "libretro.cpp:1059-1060"
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note: "pce_cdbios = 'System Card 3 US'"
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- name: "syscard2.pce"
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description: "CD-ROM System Card 2.0 (Japan)"
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required: false
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source_ref: "libretro.cpp:1053-1054"
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note: "pce_cdbios = 'System Card 2'"
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- name: "syscard2u.pce"
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description: "CD-ROM System Card 2.0 (US / TurboGrafx-CD)"
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required: false
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source_ref: "libretro.cpp:1061-1062"
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note: "pce_cdbios = 'System Card 2 US'"
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- name: "syscard1.pce"
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description: "CD-ROM System Card 1.0 (Japan)"
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required: false
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source_ref: "libretro.cpp:1055-1056"
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note: "pce_cdbios = 'System Card 1'"
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- name: "gexpress.pce"
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description: "Games Express CD Card"
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required: false
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source_ref: "libretro.cpp:1057-1058, mednafen/settings.cpp:41, mednafen/pce/pce.cpp:374-411"
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note: "pce_cdbios = 'Games Express' or auto-detected via DetectGECD()."
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