Files
libretro/emulators/genesis_plus_gx_wide.yml
T
Abdessamad Derraz e7aa9e870b fix: state libretro core versions from their code
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.
2026-10-27 19:21:27 +01:00

110 lines
3.2 KiB
YAML

emulator: Genesis Plus GX Wide
type: libretro
core_classification: enhanced_fork
source: "https://github.com/libretro/Genesis-Plus-GX-Wide"
upstream: "https://github.com/ekeeke/Genesis-Plus-GX"
profiled_date: "2026-03-23"
source_commit: "b7ad005431f5f0b55e559f6d598d1ed2479bf13b"
upstream_commit: "f3cb0a5115a2b29426495ae35c2d45c404e650df"
core_version: "v1.7.4"
version_basis:
kind: file
path: "libretro/libretro.c"
pattern: 'info->library_version\s+=\s+"([^"]+)'
display_name: "Sega - MS/GG/MD/CD (Genesis Plus GX Wide)"
cores:
- genesis_plus_gx_wide
- genesisplusgxwide
- genesisplusgx-wide
systems:
- sega-megadrive
- sega-megacd
- sega-mastersystem
- sega-gamegear
- sega-sg1000
- sega-pico
notes: |
Widescreen hack of Genesis Plus GX by heyjoeway. Adds automatic
widescreen rendering to Mega Drive games. BIOS loading identical to
standard Genesis Plus GX (libretro.c:3547-3558).
files:
- name: bios_CD_U.bin
system: sega-megacd
region: [north-america, latin-america]
required: true
size: 131072
source_ref: "source core/loadrom.c:408"
- name: bios_CD_E.bin
system: sega-megacd
region: [europe, oceania]
required: true
size: 131072
note: "Loaded for REGION_EUROPE, set by security byte 0x64 at 0x20b, the only PAL branch for Australian discs (core/loadrom.c:1059-1063)."
source_ref: "source core/loadrom.c:411"
- name: bios_CD_J.bin
system: sega-megacd
region: [japan]
required: true
size: 131072
source_ref: "source core/loadrom.c:414"
- name: bios_U.sms
system: sega-mastersystem
region: [north-america, latin-america, europe, oceania]
required: false
note: "REGION_USA is the default of sms_cart_region_detect for any export header outside the PAL CRC list, so European, Australian and Brazilian cartridges outside that list load it too (core/cart_hw/sms_cart.c:863-864)."
source_ref: "source core/loadrom.c:512"
- name: bios_E.sms
system: sega-mastersystem
required: false
note: "REGION_EUROPE comes only from CRC lists of Codemasters and PAL-timing games, Brazilian ones included, or the PAL option (core/cart_hw/sms_cart.c:163-167, 239-258, core/loadrom.c:1155-1158)."
source_ref: "source core/loadrom.c:515"
- name: bios_J.sms
system: sega-mastersystem
region: [japan]
required: false
source_ref: "source core/loadrom.c:518"
- name: bios.gg
system: sega-gamegear
required: false
source_ref: "source core/loadrom.c:481"
- name: bios_MD.bin
system: sega-megadrive
required: false
size: 2048
source_ref: "source libretro/libretro.c:3939"
- name: ggenie.bin
system: sega-megadrive
required: false
size: 32768
source_ref: "source core/cart_hw/ggenie.c:64, source libretro/libretro.c:3803"
- name: areplay.bin
system: sega-megadrive
required: false
size: 65536
source_ref: "source core/cart_hw/areplay.c:64, source libretro/libretro.c:3804"
- name: sk.bin
system: sega-megadrive
required: false
size: 2097152
validation: [size]
source_ref: "source core/cart_hw/md_cart.c:750"
- name: sk2chip.bin
system: sega-megadrive
required: false
size: 262144
validation: [size]
source_ref: "source core/cart_hw/md_cart.c:756"