v2026.04.02/bios/Sega/Mega CD
Abdessamad Derraz 3d5d5b601c feat: mass BIOS collection (+1020 files, 7520 total)
Add ~1500 BIOS, firmware and game data files sourced from
24 parallel agents. Migrate game engine data (ScummVM,
SDLPAL, OpenTyrian, Cave Story, Syobon Action) from bios/
to data/ via _data_dirs.yml. Add Roland MT-32/CM-32L ROMs
to bios/Roland/. Upload large files (EDK2, SDLPAL, ScummVM,
arcade ZIPs, EasyRPG soundfont) to large-files release.

New coverage: QEMU firmware (67), PCem (137), VICE (53),
Cemu Wii U (58), shadPS4 (14), Amiga (24), MAME ZIPs (724),
O2EM voice (270), Azahar 3DS (4), EightyOne ZX81 (35),
Stella KidVid (14), XRoar (12), and 77 emulators total.
2026-03-28 16:51:43 +01:00
..
.variants feat: emudeck at 163/164, add mega cd + ps1_rom variants 2026-03-17 14:37:58 +01:00
bios_CD_E.bin v2: automated BIOS platform with full pipeline 2026-03-17 10:54:39 +01:00
bios_CD_J.bin v2: automated BIOS platform with full pipeline 2026-03-17 10:54:39 +01:00
bios_CD_U.bin v2: automated BIOS platform with full pipeline 2026-03-17 10:54:39 +01:00
cart.brm expand bios collection, retrobat at 93% coverage 2026-03-17 11:53:42 +01:00
eu_mcd1_9210.bin feat: mass BIOS collection (+1020 files, 7520 total) 2026-03-28 16:51:43 +01:00
eu_mcd2_9303.bin feat: mass BIOS collection (+1020 files, 7520 total) 2026-03-28 16:51:43 +01:00
eu_mcd2_9306.bin feat: add 19 BIOS files, fix cross_reference resolution 2026-03-18 12:50:55 +01:00
jp_mcd1_9111.bin feat: mass BIOS collection (+1020 files, 7520 total) 2026-03-28 16:51:43 +01:00
jp_mcd1_9112.bin v2: automated BIOS platform with full pipeline 2026-03-17 10:54:39 +01:00
jp_mcd2_921222.bin feat: add 19 BIOS files, fix cross_reference resolution 2026-03-18 12:50:55 +01:00
MCD_eu_100.bin feat: add name aliases for bizhawk platform resolution 2026-03-28 10:29:13 +01:00
MCD_jp_100p.bin feat: add name aliases for bizhawk platform resolution 2026-03-28 10:29:13 +01:00
SegaCDBIOS9303.bin feat: mass BIOS collection (+1020 files, 7520 total) 2026-03-28 16:51:43 +01:00
us_scd1_9210.bin feat: mass BIOS collection (+1020 files, 7520 total) 2026-03-28 16:51:43 +01:00
us_scd2_9306.bin feat: add 19 BIOS files, fix cross_reference resolution 2026-03-18 12:50:55 +01:00