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feat: re-profile 14 emulators, add dosbox and ep128emu_core

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batch re-profiled dosbox_pure through fbalpha2012_cps1 with upstream
verification. new profiles: dosbox, ep128emu_core. regenerate database.
This commit is contained in:
Abdessamad Derraz
2026-03-23 15:04:43 +01:00
parent 7dce7499d0
commit 65b6ab9354
17 changed files with 454 additions and 138 deletions
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emulators/duckstation.yml
+5 -3
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@@ -1,8 +1,10 @@
emulator: DuckStation
type: standalone + libretro
core_classification: official_port
source: "https://github.com/stenzek/duckstation"
upstream: "https://github.com/stenzek/duckstation"
logo: "https://raw.githubusercontent.com/stenzek/duckstation/master/data/resources/images/duck.png"
profiled_date: "2026-03-19"
profiled_date: "2026-03-23"
core_version: "v0.1"
display_name: "Sony - PlayStation (DuckStation)"
cores: [duckstation]
@@ -11,14 +13,14 @@ bios_size: 524288 # 0x80000 (512 KB), also accepts PS2 (4 MB) and PS3 (0x3E66F0
verification: md5
notes: |
DuckStation auto-detects BIOS by MD5 hash from a flat scan of the BIOS directory.
ref: src/core/bios.cpp:459-481 (FindBIOSImagesInDirectory — scans all files by size)
ref: src/core/bios.cpp:460-482 (FindBIOSImagesInDirectory — scans all files by size)
ref: src/core/bios.cpp:208 (MD5Digest::HashData identification)
Accepts PS1 (512 KB), PS2 (4 MB), and PS3 (0x3E66F0) BIOS images.
ref: src/core/bios.h:24-26 (BIOS_SIZE, BIOS_SIZE_PS2, BIOS_SIZE_PS3)
Only the first 512 KB are mapped (bios.cpp:212).
105 known BIOS entries (24 PS1 + 80 PS2 + 1 KDL-22PX300) identified by MD5.
104 known BIOS entries (24 PS1 + 80 PS2) identified by MD5.
ref: src/core/bios.cpp:34-139 (s_image_info_by_hash)
Each image has: region, region_check, fast_boot_patch type, priority score.
Lower priority = preferred. PS2 deprioritized (>= 100) for dynamic fast boot.