Files
libretro/emulators/mednafen_pce.yml
Abdessamad Derraz ef25f8cebf feat: re-profile 40 emulators from fbalpha2012 to holani
batch re-profiled beetle, holani, kronos, mame variants, mednafen
cores with upstream verification. beetle_pce, mame, mame2010 excluded
(regressions detected, need manual review).
2026-03-24 11:36:58 +01:00

67 lines
2.4 KiB
YAML

emulator: mednafen_pce
type: libretro
core_classification: community_fork
source: "https://github.com/libretro/beetle-pce-libretro"
upstream: "https://mednafen.github.io/"
profiled_date: "2026-03-24"
core_version: "v0.9.38.7"
display_name: "NEC - PC Engine / SuperGrafx / CD (Beetle PCE)"
cores: [mednafen_pce]
systems: [nec-pc-engine]
verification: existence
notes: >
Fork of Mednafen's pce module (accurate, with SuperGrafx and CD support).
Separate codebase from mednafen_pce_fast (mednafen/pce/ vs mednafen/pce_fast/).
BIOS loaded via PCE_LoadCD() at CD-ROM load time. Core option "pce_cdbios"
selects which card image to use (default: System Card 3).
DetectGECD() auto-detects Games Express discs and overrides to gexpress.pce.
Arcade Card mode (pce_arcadecard option, enabled by default) extends System
Card 3 with extra RAM mapping.
No hash or size validation on BIOS load.
Upstream pce module has configurable pce.cdbios/pce.gecdbios string settings;
the 6-option dropdown is a libretro addition.
files:
- name: "syscard3.pce"
description: "CD-ROM System Card 3.0 (Japan)"
region: "NTSC-J"
required: true
source_ref: "libretro.cpp:1051-1052, settings.cpp:40"
notes: "Default value for pce_cdbios option."
- name: "syscard2.pce"
description: "CD-ROM System Card 2.0 (Japan)"
region: "NTSC-J"
required: false
source_ref: "libretro.cpp:1053-1054"
notes: "pce_cdbios = 'System Card 2'."
- name: "syscard1.pce"
description: "CD-ROM System Card 1.0 (Japan)"
region: "NTSC-J"
required: false
source_ref: "libretro.cpp:1055-1056"
notes: "pce_cdbios = 'System Card 1'."
- name: "gexpress.pce"
description: "Games Express CD Card"
region: "NTSC-J"
required: false
aliases: ["gecard.pce"]
source_ref: "libretro.cpp:1057-1058, settings.cpp:41, pce.cpp:373-411"
notes: "pce_cdbios = 'Games Express' or auto-detected via DetectGECD()."
- name: "syscard3u.pce"
description: "CD-ROM System Card 3.0 (US / TurboGrafx-CD)"
region: "NTSC-U"
required: false
source_ref: "libretro.cpp:1059-1060"
notes: "pce_cdbios = 'System Card 3 US'. Not in .info."
- name: "syscard2u.pce"
description: "CD-ROM System Card 2.0 (US / TurboGrafx-CD)"
region: "NTSC-U"
required: false
source_ref: "libretro.cpp:1061-1062"
notes: "pce_cdbios = 'System Card 2 US'. Not in .info."