Emit a shared <stem>_decls.h (runtime extern prologue, static-inline
unaligned helpers, all func + alias-body forward decls) and distribute
function bodies across N ~40k-line <stem>_full_NN.c shards instead of one
monolithic <stem>_full.c. Overlapping-alias host bodies become externally
linked so shard bucketing has no atomicity constraint. runtime.cmake's
GAME_GENERATED_FULL_C is now multi-value (single path still works, so
other games are unaffected until they regen + glob).
Tomba: SCUS_942.36_full.c 41MB single TU -> 36 shards; compile (-O3)
4m35s -> 51s (-j16, ~5.4x). Generated function bytes verified byte-identical
(6245/6245 functions).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Replace the Ape Escape literals in the recomp-ui launcher block with
config-driven values so every PSX title can consume the shared seam:
- gi.name/gi.region <- game.toml [game] name + new optional region key,
falling back to serial-prefix derivation (SCUS/SLUS/LSP -> USA,
SCES/SLES -> Europe, SCPS/SLPS/SLPM -> Japan; unknown -> no badge)
- gi.num_players <- new optional [game] players key (default 1)
- gi.widescreen_supported <- ws_offered (same source as the RmlUi path)
- Localization parity: language_labels/num_languages from
[runtime].languages, language_index matched from the resolved language,
and the chosen language written back to settings on Launch (mirrors
launcher.cpp's bounds-checked write-back)
config_loader: GameConfig gains region (string) + players (int, default 1),
parsed from [game]; existing configs without the keys are unchanged
(recompiler_patch_test 11/11, defaults probe verified against Ape's toml).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Replace manual gi identity/caps setup with launcher_profile_apply("psx",
&gi), which bundles theme/platform/rom_noun/pad-mode caps + all has_*
deep-settings flags as one unit. Ape Escape now overrides only what the
profile can't know (name, region, pad-mode lock state, aspect mask,
disc-verify off).
Map PSXRecompV4::UserSettings <-> RecompLauncherCSettings both ways for
the deep fields the profile now exposes: window_width, renderer,
supersampling, antialiasing, texture_filter, screen_kind,
frame_interpolation(+fps), spu_hq, auto_skip_fmv, turbo_loads, and
bios_path (string, snprintf-guarded). Fix the pre-existing
texture_filter write-back, which read the legacy ls.linear_filter bool
even though has_texture_filter=1 makes the launcher edit ls.texture_filter
directly — it now reads the right field.
Verified via build-recompui + LNG_SCRIPT screenshots: Settings now shows
the full PSX surface (Window size/Renderer/Supersampling/Aspect/Texture
filtering/Antialiasing/Screen model/Frame interpolation/Skip FMVs/Turbo
loads/Fullscreen, SPU high-quality/Analog deadzone, and a SYSTEM/BIOS
row with Browse), not the old pad-mode+aspect-only surface.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Extends the RECOMP_LAUNCHER block in runtime/src/main.cpp to pass the
new RecompLauncherCSettings.pad_mode[2]/aspect_index and
RecompLauncherCGameInfo.pad_mode_supported/pad_mode_selectable/
allow_hybrid/locked_pad_mode/lock_device/aspect_mask fields, sourced
from the same GameConfig-derived locals (ctrl_lock_mode,
ctrl_allow_hybrid, ctrl_lock_device, p1_mode, ws_offered,
ws_ultrawide_offered) the existing RmlUi launcher path already uses.
- ls.pad_mode[0/1] seeded from seed.p1_mode/p2_mode; ls.aspect_index
derived from seed.aspect_num/aspect_den (4:3/16:9/21:9).
- gi.pad_mode_supported = 1 (PSX always has pad modes);
gi.pad_mode_selectable = !ctrl_lock_mode; gi.allow_hybrid =
ctrl_allow_hybrid; gi.locked_pad_mode = p1_mode; gi.lock_device =
ctrl_lock_device; gi.aspect_mask = 0x1 | (ws_offered<<1) |
(ws_ultrawide_offered<<2).
- On LAUNCH, ls.pad_mode[]/aspect_index are copied back into
seed.p1_mode/p2_mode/aspect_num/aspect_den so the launcher's choice
persists to settings.toml exactly like the RmlUi path.
Verified against the real Ape Escape game.toml: aspect_mask=0x7
(4:3+16:9+21:9, offer_ultrawide=true) and pad_mode=[1,1] (analog,
matching default_mode="analog") both flow through correctly. The pad-
mode selector itself renders hidden/locked to Analog in the built
launcher, because Ape Escape's [controller] block sets lock_mode =
true (intentional: it's a dual-analog-only title) -- gi.pad_mode_selectable
correctly evaluates to 0 for this game, same as the RmlUi path's
ginfo.lock_mode already did.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
When built with the recomp-ui submodule (RECOMP_LAUNCHER defined), run the shared
recomp_launcher_run_window() instead of the RmlUi psx_launcher::run(); RmlUi stays
the default when the define is absent. Maps UserSettings <-> RecompLauncherCSettings.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The tier mis-compiled and has been hard-gated off since 2026-06-25; overlay
gaps fall to gcc/tcc shards and the dirty-RAM interpreter, unchanged.
Re-do on master of the removal validated on the stale branch (6da8c02),
reconciled with everything master grew since the fork:
- Delete overlay_sljit.{c,h}, overlay_compile_worker.{c,h}, lib/sljit,
runtime/tests/sljit_*.c, and the runtime.cmake sources/include-dirs.
- Strip the sljit provider/backend from code_provider.{c,h},
overlay_backend.{c,h} ("sljit" in overlay_backend/PSX_OVERLAY_BACKEND now
degrades to auto so stale configs still boot), main.cpp, debug_server.c
(sljit_status/sljit_async/sljit_try TCP commands), overlay_loader.{c,h}
(live policy, JIT-on-miss, persisted-shard cache, async worker glue,
psx_sljit_call/cop2/memx host helpers — reachable only via the removed
cpu->sljit_helpers table), and cpu_state.h (SLJIT_HLP_* enum + the
sljit_helpers[] member; CPUState layout change reshards via the cg tag).
- Master-only entanglement resolved before deletion: 28165d6's Einhander WS
player-X bound emit existed in three paths (gcc code_generator, sljit,
dirty_ram_interp). The gcc shard link contract now forwards
psx_ws_player_x_bound (ABI v13, previous commit), so deleting the sljit
emit path loses no widescreen behavior; ffc6688's game-dispatch block
inside the dead psx_sljit_call helper goes with it.
- Reword comments that described sljit as a live backend (gpu.{c,h},
ws_*_detect.h, cosim_state.c, dirty_ram_interp.c, autocompile.h,
boot_state.h, config_loader.h, compile_overlays.py, and the CPS marker
comments the recompiler emits).
recompiler psxrecomp-game builds clean; game runtimes rebuilt + boot-verified
separately.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
28165d6 (Einhander native-wide player bounds) rewrites configured
[widescreen] signed_x_bound LUI sites into psx_ws_player_x_bound(vanilla)
calls in code_generator.cpp — and that site loop runs in overlay_mode too, so
the call lands in overlay-resident code. But the shard link contract never
forwarded the symbol: any shard containing a bound site fails to LINK
(undefined psx_ws_player_x_bound) and that variant runs interpreted forever —
the same silent class as v10 gte_read_ctrl and v12 psx_rfe_mark_escape (now
loud under the shard observability suite, but still a coverage hole).
The clamp computes against the host's live widescreen state (gpu.c), so a
local copy can't work: add the ws_player_x_bound callback (appended last),
the preamble forwarder (identity fallback => correct 4:3 on a host that
predates it), and the loader init wiring. Bump the ABI to 13 so stale DLL
mixes are rejected and regenerate.
This also unblocks removing the sljit tier: sljit's emit_ws_player_x_bound
was the only other native path carrying the clamp; with the gcc shard path
forwarding it (and dirty_ram_interp already handling the site), the feature
no longer depends on sljit.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Completes 5b8098a (fail-closed lifecycle guards on the dispatch/is_candidate/
call_native entry points) at the root: overlay_find_by_range() and
lazy_has_exact_entry() are the loops that actually spin when the loader is
inactive — s_range_page_head[]/s_lazy_entry_head[] get their -1 empty
sentinels only from overlay_loader_init(), which runs solely under
overlay_cache=true (main.cpp). With overlay off they stay zero-initialized
(0 == a valid index), so any unguarded caller traverses a garbage index and
never terminates. That wedged every overlay-off + CPS game at boot before any
game code ran (found via Ape Escape, the only overlay-off title).
All present callers are already guarded; putting the guards inside the
traversal functions makes them safe by construction for any future caller.
Also records the CPS-wedge root cause on the dispatch guard.
Re-land of the overlay-off boot-wedge fix from 6da8c02 (stale branch), reduced
to the parts master's independent 5b8098a port did not already cover.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Re-land of the shard-observability suite from 6da8c02 (stale branch), merged
against current master (keeps master's overlay_ext() platform suffixes,
recompiler_patch hash sources, and the unconditional v12 rfe forwarder).
- compile_overlays.py: ShardStats tallies every shard outcome — per-shard
"SHARD FAIL [class]" lines, a SHARD BUILD SUMMARY, a machine-readable
"PSX_SHARD_RESULT ok=N failed=M skipped=K" line, and a non-zero exit when
any shard that should have built failed (previously a run that built zero
shards exited 0, indistinguishable from a clean run).
- New --check preflight: build every shard into a throwaway dir and report
pass/fail — answers "would this game's shards compile against the current
recompiler + headers?" without a runtime.
- Retain audit-failed interior-fragment C (<phys>_<interior>_fragment_FAILED.c)
for triage, plus a persistent doomed-interior memo (interior_fail_memo.txt)
keyed (phys,interior,region_crc) so autocompile stops re-walking
data-as-code fragments every cycle (~90x off the V8 fragment pass).
- Extract DISPATCH_PREAMBLE to runtime/include/overlay_dispatch_preamble.c.inc
(single source of truth for the shard link contract, loaded by
load_dispatch_preamble(); missing file is a hard error).
- codegen_hash_sources.cmake: fold the shard COMPILE surface (overlay_api.h,
cpu_state.h, the .inc) into the cg tag so header/ABI/link-contract drift
reshards same-tree instead of silently breaking every new shard compile.
- autocompile.c: parse PSX_SHARD_RESULT from the child-output tail, expose
shard_ok/shard_fail/shard_skipped/shard_fail_total over autocompile_status;
ALWAYS rescan on completion so shards that did build load even when the
run also reported failures.
Live proof on the stale branch: Tomba's first autocompile surfaced 9 shard
link failures (undefined psx_rfe_mark_escape — since fixed by v12) and V8
surfaced 91 benign data-as-code fragment failures, all previously silent.
Codegen hash changes => every title reshards once on next build (expected;
loader rejects/regenerates stale shards).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Port the reusable Gaussian interpolation slice from PR #16 while keeping its reverb engine on a separate branch.
Co-authored-by: Martin Penkava <mpenkava1337@gmail.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Apply the PS1 1023x511 size rule to every polygon triangle, line, and polyline continuation before widescreen transforms while preserving textured-command state latching.
Co-authored-by: Martin Penkava <mpenkava1337@gmail.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Admit post-EXE RAM to the dirty interpreter only after a real control transfer and an existing MIPS decodability check. Keep the already-merged overlay initialization guard out of this focused change.
Co-authored-by: Martin Penkava <mpenkava1337@gmail.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
The emitter emits psx_rfe_mark_escape() at every rfe — including in
overlay-resident exception-context code — but the dispatch preamble
never provided it, so any rfe-containing overlay failed to LINK
(undefined reference) and ran interpreted forever: the gte_read_ctrl
silent-coverage-blocker class again (11 of Tomba's vault shards hit
it). It mutates shared RFE-pending escape state (interrupts.c), so the
shim forwards unconditionally through OverlayCallbacks; ABI bump to 12
rejects pre-shim caches.
Found live during LOAD_TIME_ZERO E0 bring-up: the user's first pig
load triggered autocapture and the compile died on this link error.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Port Douglas Vanderveer's manifest-driven macOS/Linux overlay discovery onto the current cache index and exact-dispatch loader. Validate both filename key fields, preserve ABI cleanup and rescan idempotence, and cover the POSIX primitives with a real shared-library fixture.
Co-authored-by: douglasjv <vanderveerdouglas@gmail.com>
NyperYuhgard