Files
libretro/emulators/mame2003_midway.yml
T
Abdessamad Derraz 1b50170922 fix: give MAME and FBNeo data files their system
Entries without a system in multi-system profiles were left unattributed by the truth model, and four System.dat additions left the export. Each system is read from the core's code at its pin. hiscore.dat, cheats and history serve every running machine (mame2000 cpuintrf.c:664-666, mame2003 cpuexec.c:280-282, mame2003_plus cpuexec.c:296-298, fbneo hiscore.cpp:154-161 gated on BDF_HISCORE_SUPPORTED), all arcade in those builds, so arcade. BIOS sets take the id their driver gives in the other MAME profiles, and bctvidbs is barcrest-mpu4 everywhere. Files serving several systems of one build (groovymame data files, raine) keep no system. Core resolution is unchanged on every platform.
2026-10-20 16:45:54 +02:00

62 lines
1.8 KiB
YAML

emulator: MAME 2003 Midway
type: libretro
core_classification: frozen_snapshot
source: "https://github.com/libretro/mame2003_midway"
upstream: "https://www.mamedev.org"
profiled_date: "2026-03-24"
source_commit: "fb5fb047d0efd9fdc9d56e50fa377f5e47569d35"
core_version: "0.78"
display_name: "Arcade (MAME 2003 Midway)"
cores:
- mame2003_midway
systems:
- arcade
notes: |
Stripped-down MAME 0.78 build with only 4 Midway driver files
(midtunit, midwunit, midxunit, midyunit). Targets RAM-constrained
devices that cannot load the full mame2003 core. Supports ~50 games
(Mortal Kombat series, NBA Jam, Smash TV, Total Carnage, etc.).
No shared BIOS ZIPs needed: all Midway games are self-contained ROM sets.
Uses system_dir/mame2003/ for data files (shared path with mame2003).
Data files are not bundled in this repo.
files:
- name: hiscore.dat
installed_on: [retrobat]
path: "mame2003/hiscore.dat"
required: false
category: game_data
system: arcade
source_ref: "src/hiscore.c:18,225, src/cpuexec.c:292-294"
note: "high score definitions, loaded from system_dir/mame2003/"
- name: cheat.dat
installed_on: [retrobat]
path: "mame2003/cheat.dat"
required: false
category: game_data
system: arcade
source_ref: "src/cheat.c:839,8597-8607"
note: "cheat definitions, loaded from system_dir/mame2003/"
- name: history.dat
path: "mame2003/history.dat"
required: false
category: game_data
system: arcade
source_ref: "src/datafile.c:51,619-623"
note: "game history database, loaded from system_dir/mame2003/"
- name: mameinfo.dat
path: "mame2003/mameinfo.dat"
required: false
category: game_data
system: arcade
source_ref: "src/datafile.c:52,649-653"
note: "game technical information database, loaded from system_dir/mame2003/"