mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-28 10:59:16 -04:00
Matthew Stanley
5b7e69b441
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>
56 lines
2.5 KiB
C
56 lines
2.5 KiB
C
/* autocompile.h — background overlay compile for variant-capture automation
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* (step 2.8). Spawns the configured compile command (compile_overlays.py
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* invocation from game.toml [runtime] overlay_autocompile_cmd) after an
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* automatic capture, collects its output into an in-memory ring (no log
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* files — CLAUDE.md §3; read it via the autocompile_status TCP command),
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* and on success has the emu thread rescan the overlay-DLL cache so the new
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* variant goes native in-session, without a restart. */
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#ifndef PSXRECOMP_AUTOCOMPILE_H
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#define PSXRECOMP_AUTOCOMPILE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Store the command line + working directory. Empty cmd disables. */
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void autocompile_configure(const char *cmd, const char *cwd);
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int autocompile_configured(void);
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/* Pin the canonical overlay cache dir + captures file the LOADER actually uses
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* (<exe>/cache and <exe>/overlay_captures.json — computed once in main.cpp).
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* autocompile injects these into every spawned compile via the environment
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* (PSX_OVERLAY_CACHE_DIR / PSX_OVERLAY_CAPTURES), so the WRITE cache and the
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* READ captures can never diverge from where the loader reads — for every game,
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* dev or prod, gcc or tcc. compile_overlays.py / coverage_vault.py honor these
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* over any CLI --out-dir/--captures. This is the single source of truth for the
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* cache location: no per-game config, no drift. */
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void autocompile_set_cache_paths(const char *cache_dir, const char *captures);
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/* Probe whether a C compiler is actually reachable on PATH (gcc/cc/clang) — the
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* REAL "developer machine" signal, distinct from autocompile_configured() which
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* only reports that a command STRING is set (the shipped game.toml always sets
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* one). overlay_backend_resolve uses this so `auto` picks gcc only when the
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* toolchain can really build a shard, else tcc (toolchain-less production).
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* Memoized; safe to call repeatedly. */
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int autocompile_toolchain_available(void);
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/* 1 while a compile process is running. */
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int autocompile_busy(void);
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/* Kick a compile if configured and idle. Returns 1 if started. */
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int autocompile_request(void);
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/* Emu-thread tick: applies a finished compile (cache rescan on success).
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* Must be called from the same thread that owns the overlay loader. */
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void autocompile_poll_main(void);
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/* JSON status blob for the debug server: state, run/fail counters, last
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* exit code, and the output tail. Returns bytes written. */
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int autocompile_status_json(char *out, int cap);
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#ifdef __cplusplus
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}
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#endif
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#endif /* PSXRECOMP_AUTOCOMPILE_H */
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