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James Dansereau
884cfdb9b7
verify.sh wraps the manual render-verify recipe (build-if-stale, 640x480 ini pin/restore, headless GE_PCDUMP capture, pixcount, framediff, crash symbolication) into one command with a machine-readable PASS/CRASH/ NO-FRAMES/REGRESSION verdict + --json, for a single level or a sweep subset. Live-tested on Windows: single-level and subset-sweep runs both produce correct verdicts and leave the tree clean. crash_brief.py turns a ge007.crash.log into a symbolicated, dispatch-ready investigation brief: greps porting-notes.md/findings-index.csv for sections covering the crashing function/file, and flags known parked-crash signatures (D188 va_list, D189 stack overrun) so agents stop re-investigating them. verify.sh calls it automatically on a CRASH verdict. Live-tested against a synthetic-but-real crash log built from an actual built symbol; caught and fixed 3 bugs before trusting it (addr2line unresolvable under native Windows Python's PATH handling, a substring keyword-match false-positive, a Windows drive-letter path-split bug). Claude-Session: https://claude.ai/code/session_01P3WrUHAFQZUuhrHhiJgTUr
tools_pc/ — PC-port dev & test scripts
Index for the ~60 scripts here (speed-ups plan Step 4 / N2). None of these are part of the build; they are converters, verification tooling, and investigation artifacts.
Marker:
living— kept and re-run; part of the verification ritual, the release flow, or a converter the build depends on (via the sidecars it emits).artifact— added to chase one finding. Safe to move totools_pc/archive/<dxx>/once that finding is closed and the technique is captured indocs/dev/findings.md/docs/porting-notes.md.
Living — converters the sidecars depend on
| Script | Role |
|---|---|
d43_emit.py |
Offline N64→PC model-file converter → RZ sidecar + manifest.csv (D50 / Plan B). Regen after any model-format change. |
d43_convert.py |
Reference single-file model converter + full-512 layout/pointer validator (D43). |
d69_emit.py |
Offline converter for stage bg/*.seg + Tbg_*_stanZ → concatenated sidecar (D69/D78–D82). |
d88_emit.py |
Offline converter for per-level Usetup*Z stage-setup files → appended to the pccg.bin sidecar (D88). |
d88_propdefs.py |
The propDefs polymorphic-record stream N64→PC converter used by d88_emit.py (D88.4). |
d69_emit.py / d88_emit.py / d43_emit.py |
Run all three (+ d88_propdefs) to rebuild data/ sidecars from the ROM. |
Living — verification & release
| Script | Role |
|---|---|
verify.sh |
Speed-ups plan Step 2. One command → one verdict: build-if-stale, headless GE_PCDUMP/GE_INPUTSCRIPT capture, crash-detect + symbolication (via crash_brief.py), pixcount, framediff vs golden, --json. verify.sh <level>, verify.sh sweep [subset], verify.sh parity <level> --against <dir>. |
crash_brief.py |
Speed-ups plan Step 9 / R5. ge007.crash.log → symbolicated frames + a dev-process.md-shaped dispatch-ready brief: matches porting-notes.md sections / findings-index.csv entries by resolved function/file, flags known parked-crash signatures (Cuba credits, D188 va_list, D189 stack overrun) so agents stop re-investigating them. Called automatically by verify.sh on CRASH; also runnable standalone. |
framediff.py |
Visual regression: candidate GE_PCDUMP frames vs tools_pc/golden/, per-region divergence. Structural/tolerant by default; --exact after GE_DETERM. |
pixcount.py |
Count non-black pixels in a PPM dump — "did the scene render anything" as a number. |
level_sweep.sh |
Bare -level_XX boot of all 21 solo levels → PASS / NO-FRAMES / CRASH. Predates verify.sh sweep; kept as the battle-tested full-21-level runner until verify.sh sweep has done an equivalent soak. |
playtest.sh |
Launch a level for docs/dev/LEVEL-PLAYTEST.md human validation (WS6). |
debug.ps1 / repro_gdb.sh / attach_animgen.sh |
Launch (or attach to) the game under gdb so a crash always leaves a backtrace. |
bundle-win.sh / bundle-linux.sh |
Package a built tree as a distributable archive (exe + licenses + prepare-assets/). |
romverify.c |
One-shot .z64 integrity check against the repo's ground truths. |
dump_objectives.py |
Dump per-level objectives + win/fail criteria from the ROM (playtest validation; Step 10 / N8 acceptance oracle). |
disasm.py |
Minimal MIPS disassembler for the BE ROM (RAM-addr → file offset). |
ppm2bmp.py |
PPM → 24-bit BMP, no deps — eyeball GE_PCDUMP frames without PIL. |
gen_findings_index.py |
Regenerate docs/dev/findings-index.csv (grep-before-you-read aid for the 200 KB finding log). --check in CI-style use. |
gen_env_probes.py |
Drift check for docs/dev/GE-ENV-PROBES.md — re-greps live getenv("GE_*") sites, reports NEW/GONE. |
Living — compiler-verified layout probes (kept: re-run when structs change)
| Script | Role |
|---|---|
d43_layoutprobe.c |
Prints sizeof/offsetof for every struct d43_emit.py must reproduce, built with the port toolchain. |
d88_layoutprobe.c |
Same, for the PROPDEF_* record structs d88_emit.py converts. |
mtxtest.c |
Standalone numerical test of the fast3d matrix pipeline conventions (GE swapped-perspective, packing, MUL order). |
Investigation artifacts — D43 model-file format (finding closed; archive candidates)
d43_chainbound.py, d43_cover.py, d43_decode.py, d43_fullwalk.py,
d43_gdldump.py, d43_gdlhist.py, d43_gdlorder.py, d43_gdlseq.py,
d43_invariants.py, d43_layout.py, d43_layout1.py, d43_lutscan.py,
d43_pointusage.py, d43_seg5.py, d43_seg5ops.py, d43_seg5vtx.py,
d43_seg5vtx2.py, d43_sizes.py, d43_sizes2.py, d43_tree_dump.py,
d43_vtxfmt.py, d43_walk.py — layout/pointer/GDL-order analysis passes that
derived the D43 converter spec. d43_sizes.py is still exec()'d by a couple
of the others.
Investigation artifacts — other closed/parked findings
| Script | Finding |
|---|---|
d125_check.py |
D125 — is the emitted propDefs blob byte-identical to d88_propdefs.convert_stream()? |
d88_propdef_scan.py |
D88.4 — histogram of PROPDEF_* record types across shipped levels. |
d51_gdb.py / dump_animgen.cmd |
D51 texture-tile crash capture / Facility-outro-hang anim-state dump (gdb scripts). |
Other
dist/— staged bundle README template (README.md.in) + tokens.golden/— per-level golden frames forframediff.py(Step 3 fills this out).__pycache__/— ignored.