A bundled release links recomp-ui (MIT) into the executable and copies its
fonts and images into assets/ (OpenMoji CC BY-SA 4.0; Noto Sans Symbols 2,
Lato and the Noto Color Emoji flag sheet, OFL-1.1), but
package_game_release.sh staged only psxrecomp's own notices. The setup-host
zips carried the whole recomp-ui tree, so the move to bundled releases
dropped recomp-ui/LICENSE and assets/common/{fonts,img}/NOTICE.md from every
title's release.
The packager now stages recomp-ui's LICENSE as licenses/recomp-ui-LICENSE
and its fonts/img NOTICE.md beside the files they cover, from the tree the
build linked (RECOMP_UI_ROOT in the build's CMakeCache, else
<root>/recomp-ui), unless the build turned PSX_RECOMP_UI off. A title
cannot do this itself with --runtime-file (the path would keep recomp-ui/,
which the kit gate rejects) or --doc (staged by basename, so LICENSE would
overwrite the title's own).
Not covered: the TinyCC LGPL-2.1 notice for the Windows overlay_toolchain/tcc
(THIRD_PARTY_ATTRIBUTION.md says it must ship with it).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
One pass per title: bump psxrecomp/recomp-ui to a ref that carries
docs/ci/templates/game-release.yml and the committed BIOS backends (refused
otherwise), un-ignore generated/, ensure [runtime] overlay_cache = true, emit
scripts/package_release.sh (retiring package_setup_release.sh) and
release.yml from the pinned template, rebuild emitters + regenerate the game
C from the title's disc, refresh framework_pins.txt, run check_boot_exe and
check_generated, commit; --push optional, --dry-run writes nothing.
The operation lives in project_studio/migrate_bundled.py; the tools/ script,
`git migrate-bundled` and `git bulk-migrate-bundled` (map_repos, per-repo
streaming) are its faces. Exercised end to end on a scratch copy of
Bomberman Party Edition (48 generated files committed, zip prefix kept,
generate_ci --check current).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Decision (Alex, 2026-09-30): the recompiled BIOS carries the same risk as
the recompiled game, which titles already commit, so the retail backend is
compiled in rather than built on the player's machine. The retail image is
still never shipped: the runtime needs its data at run time and accepts only
the exact image the backend was built from, so the player supplies their
own dump as before.
- generated/{OpenBIOS,SCPH1001}_{full,dispatch}.c and their .emitter.sha
stamps are tracked (.gitignore un-ignores exactly those); regenerated with
the current emitter.
- bios_emitter_fingerprint.sh no longer hashes the ROM image: the profile's
SHA-256 pin stands for it and the emitter refuses any other image, and CI
has no dump, so hashing it made every CI configure read "stale".
- runtime.cmake: the staleness check covers every LINKED stem and
-DPSXRECOMP_BIOS_STALE_FATAL=ON makes a stale stamp fail configure.
- game-release.yml: no CI-side OpenBIOS emission (generate_openbios.sh is
gone); configure with BIOS_STALE_FATAL and assert both backends linked.
check_generated.sh asserts the submodule carries both backends tracked
and no dump is tracked anywhere.
- The player-side module build stays for a known image a build does not
link (SCPH-5552).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Bundled releases link OpenBIOS only; retail-BIOS-derived C never ships.
"Bring your own BIOS" now works without it: when a dump matching a shipped
profile (psx_bios_known_images.h) is selected, the runtime builds that
backend on the player's machine with the overlay toolchain the release
already carries, caches it, and loads it as one more registered backend.
- runtime/include/psx_bios_module.h: the module contract. An overlay-style
self-contained shared library (no imports from the executable) exporting
psx_bios_module_{abi,codegen_hash,init,backend}; reaches the runtime only
through OverlayCallbacks plus a new PsxBiosModuleCallbacks table (traps,
dirty-RAM/kernel-bless probes, fntrace, log_probe) and pointer aliases of
the globals the generated dispatcher touches. Its #defines rewrite the
emitter's own extern lines, so the generated C compiles unchanged.
- runtime/include/psx_bios_module_glue.c.inc: module-side forwarders and the
four exports, compiled after overlay_dispatch_preamble.c.inc.
- runtime/src/psx_bios_module.c: host side. Cache path
<exe>/cache/bios/<os-arch>/bm<abi>_<codegen hash>_f<flavor>/<STEM>_<crc>,
ABI + codegen-hash gated load, callback fill, and a blocking build via
overlay_toolchain/bios_module_build.py (gcc via compiler.txt or PATH,
else tcc), then psx_bios_register().
- psx_bios_backend.c: the registry is now a mutable table seeded from the
CMake-generated psx_bios_builtin_registry by a constructor, with
psx_bios_register(); every existing walker keeps working.
- main.cpp: validate_bios_for_launch acquires a module (announcing a first
build) before declaring a mismatch; discovery accepts a buildable dump;
the launcher verify reports it usable ("ready" / "compiled on first
launch") with no Generate & rebuild; the BIOS row shows whenever the
toolchain is present; bundled_only respects module support.
- emitter: the CPS-marker constructor is not emitted in a module build.
- overlay_api.h: OverlayCallbacks gains a struct tag;
overlay_loader_callbacks() exposes the host table before loader init.
- tools/bios_module_build.py (ships in the toolchain): identity + profile
SHA-256 gate, staged emitter tree, emit, three-TU compile, ctypes
self-check, atomic publish. release_stage.py stages psxrecomp-bios, every
bios/*.toml, the seeds and the builder into overlay_toolchain/.
- Tests: runtime/tests/test_bios_module_host.c against three fake modules
(good / wrong ABI / wrong hash) on real dlopen; recompiler/tests/
test_bios_module_build.py builds the bundled OpenBIOS end to end and reads
the descriptor back; guards extended.
Verified on Twisted Metal 4 (bundled build + staged toolchain, headless):
first launch with --bios SCPH1001.BIN builds and loads the module and boots
on image=SCPH-1001; the second launch loads it from cache.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Retire the setup-host release model (CI wiped generated/ and shipped
emitters + sources + a wizard so every player regenerated and rebuilt the
title). Titles now commit generated/ and CI ships the compiled game.
- docs/ci/templates/game-release.yml replaces setup-release.yml: gate on
committed game C (tools/ci/check_generated.sh), emit the OpenBIOS backend
in CI (tools/ci/generate_openbios.sh), configure with
PSXRECOMP_REQUIRE_GAME_C=ON and assert the full path was taken, package
with tools/package_game_release.sh, verify the zip is a game not a kit.
- tools/package_game_release.sh: exe, assets, bundled OpenBIOS, configs, mod
catalog + overlay toolchain via release_stage.py, notices; refuses sources,
emitters, generated C, BIOS dumps. clear_generated.sh removed;
package_setup_host.sh marked retired.
- Scaffold: gitignore templates track generated/, package_release.sh.in
wrapper, setup_project.{sh,ps1} commit generated/ after Generate.
- Project Studio: audit flags ignored/untracked generated/, retail BIOS C
and setup-host workflows; merge_gitignore un-ignores generated/; ops emit
the bundled packager + workflow; generate_ci uses the new template.
- Docs: docs/ci/BUNDLED_RELEASES.md replaces HOST_ONLY_RELEASES.md.
- Tests: tools/tests/test_bundled_release_layout.py; fix pre-existing
false positives in the packager-surface and overlay-static tests.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Matthew Stanley