From 83293c3f81d5eb64b7b09bb4a8bd333898167196 Mon Sep 17 00:00:00 2001 From: Sylpheed RE agent Date: Fri, 28 Aug 2026 20:53:33 +0000 Subject: [PATCH] port: land the loop decode on the handoff, and note the edit trap Second iteration running where a scripted HANDOFF edit failed its assertion on rewrapped text, leaving the port's page stale while docs/re had the finding. Patched by reading the file first, and METHOD now says to check the commit's file count for a silently dropped edit. --- docs/port/HANDOFF.md | 15 +++++++++------ docs/re/METHOD.md | 6 ++++++ 2 files changed, 15 insertions(+), 6 deletions(-) diff --git a/docs/port/HANDOFF.md b/docs/port/HANDOFF.md index bb73fa3c..f69de877 100644 --- a/docs/port/HANDOFF.md +++ b/docs/port/HANDOFF.md @@ -65,12 +65,15 @@ authored version can be deleted. luminance oscillates continuously at **≈ 2.2 s ± 0.4** (measured, 7 intervals over a 22 s capture). Build 4 declares `ptloop01.rat`/`ptloop02.rat`, and `loop*.rat` is a decoded **looping sprite animation**. Drawing the resting - pose and stopping will look wrong. ❔ Whether 2.2 s is the loop's declared - cycle is **still unread**. The record was located — an `opt `-linked `RATC` at - `0xbb5966` in build 4, placing `pteff03.t32`, declaring 30 at `+0x004`, with a - pivot matching `screen info` — but a leaf record's keyframe times are **not** in - the build's 40-byte block layout, and a strided monotonic scan finds nothing. - The period is measured; the port hardcodes it. + pose and stopping will look wrong. + ✅ **The loop records are decoded**: `ptloop01.rat` (an `opt `-linked `RATC` at + `0xbb5966`) sweeps `pteff03.t32` left→right over **450 units = 7.5 s**; + `ptloop02.rat` sweeps `pteff03a.t32` right→left over **570 units = 9.5 s**. + Ordinary 40-byte keyframe blocks from `+0x68`, three keyframes each. + ❔ **But those are not the ≈ 2.2 s oscillation** — a 7.5 s cycle gives ~3 peaks + in a 22 s capture and it showed 8. The 2.2 s period is real and its **source is + unidentified**, so expect the title to carry *both* the decoded sweeps and + something else. * **Menu order is geometric.** Buttons sorted top-to-bottom by resting Y. This is ✅ correct for a vertical menu and is **not** a decoded neighbour graph — the disc's real navigation structure is unknown, and `opt ` is *not* a focus link diff --git a/docs/re/METHOD.md b/docs/re/METHOD.md index b5869ff4..01058ee7 100644 --- a/docs/re/METHOD.md +++ b/docs/re/METHOD.md @@ -255,3 +255,9 @@ agent's loop prompt, i.e. nowhere durable. See [`README.md`](README.md) for the layout I was testing for, and the over-constrained filter reported the layout as refuted. Scan for the *shape* (here: `0x??ffffff` fade words at a constant stride) and let the count fall out. +* **Read the target text before writing a patch pattern for it.** Two iterations + running, a scripted edit to `HANDOFF.md` failed its assertion because the + paragraph had been rewrapped since the pattern was written — and both times the + finding landed in `docs/re/` while the page the port agent reads kept the stale + version. The commit's file count is the tell: if it is one short, an edit was + silently dropped.