The export keeps every entry a platform declares. An entry the truth
does not pair was still read in 1189 of 2776 cases (alias, hash, a
type: directory tree, a core outside the resolved set), so absence of
a pairing proves nothing. Each report now lists, under
removal_candidates, the unpaired entries that no profile of the cores
the platform runs answers by name, path tail, hash, directory or data
directory, with the cores examined and a reason. A core the platform
names without a profile, or a ROM set under a core that opens sets by
name, leaves the verdict undetermined. The exports page states the
count and lists the entries per platform.
Recalbox compiles uae4all from Chips-fr/uae4all-rpi, a libretro core, while RetroPie's uae4all package is the standalone uae4all2. A profile whose built_by names the platform now wins the name there, and a bare key match still decides everywhere else.
Batocera, Recalbox and RetroBat launch pcsx2 standalone and as LRPS2.
The name matched the standalone profile's key, so lrps2, which lists
pcsx2 among its cores, was left out and its files never reached those
packs. A name in dual_mode_cores now also resolves to the libretro
profiles that claim it.
Dropping the double-dash asides left 72 comments and docstrings with
half a dash glued to the next word ("shape -a size or a size range -is
all"). They now read as a colon, a comma or parentheses, and a prose
style test names any that comes back.
The platform layer names data trees for its systems: retroarch.yml carries dolphin-sys and ppsspp-assets, and Lakka inherits them, while Lakka's core packages install both trees into the system directory. A profile records that with installed_on on its data directory, and the pack and the install manifest now leave those trees out for that platform.
bundled describes the emulator's own release, and a platform package can differ both ways: Batocera's hcl package installs the binary alone and sends users to fetch the data, while its blueMSX core package copies the machines and databases beside the core. not_bundled_on and installed_on name those platforms, and the builder reads them through one rule.
The alias-free profile set was parsed separately from the full one, so a process asking for both read the 534 profiles twice, 1.6 s of a site build. It is now a filter over the full set.
With --all, an unknown --target skipped every platform that has targets and ran the others (BizHawk, MiSTer) unfiltered, so verify, slots and the pipeline exited 0 on a typo. A platform without targets is now left out like the rest, and a target no platform has is refused.
list_registered_platforms skipped a registered platform whose YAML was missing and returned an empty list without a registry. verify --all --strict, every --all build, the CI matrix and the site then ran over fewer platforms and exited 0, and install.py kept serving the stale manifest. Both now raise and name the file.
group_identical_platforms fingerprinted each file by destination, sha1 and md5. Two platforms whose lists differed only in required, zipped_file, size or crc32, or in how the frontend checks a file, would have shared the representative's pack and verify result. The fingerprint now carries every field of every entry and the platform's verification_mode and hash_rule. No current platform is regrouped.
hypseus-singe, flycast-dojo, lindbergh-loader and vvvvvv read gamecontrollerdb.txt without naming a hash. The name step only set aside copies in other emulators' trees, so a copy in a game's folder under Game Engines/ ranked with any neutral one, and index order handed them C-Dogs' 98-line database. A game folder's copy now ranks after a neutral copy. The community SDL_GameControllerDB is collected at commit ff333823 (git blob 25146be7) as that neutral copy.
The name step refuses a candidate outside the size an entry validates, but the path step returned any hashless file at the tail as path_exact, a proof slots arbitration trusts. A 32 KB cpc6128.rom at ZEsarUX's tail would have been served for its 48 KB composite. No profile hits it today.
PCSX2x6 reads bin/resources/GameIndex.yaml, an arcade database keyed by NM gameid. The shortened tail resources/GameIndex.yaml matched four files, and the resolver set aside the three in other emulators' trees before measuring ambiguity, so PCSX2's console database passed for path proof and shipped in the PCSX2x6 pack. Ambiguity is now read before that filtering. A tail indexed from an identical copy is kept even when the database records the other copy's path.
PCSX2x6's GameIndex.yaml and RedumpDatabase.yaml are collected from its repository at the pinned 583f0e90 (git blobs ed8232e3 and 8669b3af).
Profiles, the wiki, comments, docstrings, command output and schema descriptions carried em-dashes, clause-joining semicolons, unicode arrows, box-drawing banners and check-mark glyphs. Each sentence was rewritten rather than having its character swapped. Hashes, paths, source_ref values and every cited file:line are unchanged, which a comparison of each parsed profile against the previous revision confirms.
validate_pr comments now say PASS and FAIL in words, and source_ref values in a profile's structured blocks render as code. test_prose_style fails if any of these comes back, in tracked files or in the generated site.
A multi-system profile shipped every entry: the Lynx system pack carried 34 PlayStation, Saturn and Apple II files from mednafen. The entry's own system decides, as the platform pack and the installer already do.
xm6typeg took XM6 Utility's synthesized SCSIINROM.DAT while the X68000 dump sat under another casing; blueMSX took a 16 KB RS232.ROM once msx-emu's 8 KB copy was set aside, though data/bluemsx held its own.
Batocera, RetroBat, Recalbox and ROCKNIX offer some emulators both as a
libretro core and standalone. Filed as standalone only, the libretro
layout was dropped: libretro Dolphin had no dolphin-emu/Sys/GC files.
Platforms now name dual-mode emulators and each gets both layouts.
Lakka builds an image named switch while RetroArch files switch as
nintendo-switch. One canonical name taken across the registry put
Lakka's model under RetroArch's target. generate_truth now writes each
platform under its own target name, and diff_truth --target reads it.
generate_truth named a narrowed model's directory after the target
as typed, so three aliases of one target wrote three copies, and
the pipeline rebuilt the slug by hand to diff it. One function now
names the directory from the canonical target for both.
generate_pack split --platform on commas to validate it, then used
the whole string as one platform and crashed. Every script takes a
single platform; a list is refused with a message pointing at --all.
Only a .variants/ copy matched IPLROM.X1 exactly, so x1 got
Recalbox's second md5 while iplrom.x1, the dump every platform
pins, sat beside it. When every exact-case match is a variant, a
primary in the same directory under its own name joins the
candidates. Another machine's font.rom or an alias pointing at a
different file does not.
slots dropped the last extension of any .variants/ name, so a
variant stored under its plain name (63 of them, aes.zip among
them) was not the family of its primary and a platform declaring
both at one path would read as a collision. The database already
stripped an eight-hex suffix only; both now read one function.
The name step only ranked archive copies by members declared
through archive sub-entries, and the contents an archive entry lists
never reached the resolver, so the first copy indexed won. contents
now ranks copies by crc32, or by member name where the code opens
by name, and the report and both extra passes carry it. With no
layout declared, a primary holding every ROM of the others wins;
two revisions keep the index order.
A data directory copy found by name was returned without the size and
Adler-32 checks the name steps over bios/ apply. The verdict now runs
both, for the cache walk, the foreign-tree fallback and release assets.
Dolphin and its forks hash dsp_rom.bin and dsp_coef.bin together and
warn on any combination outside known_roms. The profiles now carry the
accepted pairs, and the resolver keeps both files inside the first pair
the collection holds whole: MMJR and Ishiiruka were served the free ROM
beside the official coefficients.
The declared-names test now builds its own platform: Batocera files the BK under elektronika-bk since its slug map was completed, so the real data no longer shows two ids for one name.
Both run on Linux but inherited RetroArch's case folding, so a core
file differing from a platform name only by case left their packs:
MesenCE's bios.col and np2kai's lowercase 2608_*.wav, which those
cores open with that exact case. They are now case-sensitive, the
shared groups fold only where the platform does, and Lakka gets its
own pack instead of sharing RetroArch's.
lrps2 names no hash for its GameIndex.yaml, and the only full-tail
copy was ARMSX2's: it counted as path proof and replaced the file
RetroArch pins on desktop targets, which have no ARMSX2. Upstream
PCSX2 took ARMSX2's patches.zip by name the same way. A copy in
another emulator's tree now proves nothing at any tail length, and
LRPS2's own GameIndex comes from the tree the buildbot publishes.
Abdessamad Derraz