d48781262e
No new boot was spent: six runs had already captured the first menu entry of a fresh boot, and all six read NEW GAME. Three of them follow a session that ended with the cursor on EXTRAS or OPTIONS, which is what makes it a test of persistence rather than a repeated observation. Reach stated rather than implied: every session ends with the emulator KILLED, so a game that writes menu state on a clean shutdown would never get the chance. This measures 'does not survive a killed session'. Refutation attempt on the port's extras/initial_focus: ptbtn11 -- it SURVIVES. ptbtn11 is the top button on the EXTRAS build, with the main menu as a control where ptbtn01 is top and is known to be NEW GAME. Incidentally corrects ring_row.py's stated calibration. It cited capture_y = 49.5 + 1.060*design_y, fitted against menu_focus.py's row centres, which are NOT the disc's button rows -- the disc says 162/242/322/401/482, spacing 80, and menu_focus.py drifts up to 17 px against them. Re-fitted: 64.82 + 0.9919*design_y, residuals under 0.7 px. No item assignment changes. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Wuu56cE8vJGTBtn1ppsk8v
45 lines
1.8 KiB
Rust
45 lines
1.8 KiB
Rust
//! Is `ptbtn11` the TOP item of the `EXTRAS` screen?
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//!
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//! `sylpheed-port` authors `extras/initial_focus: ptbtn11` and states it is
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//! correct under the surviving reading — "a submenu resets to the item it opens
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//! on". The oracle shows EXTRAS opening on `MISSION SELECT`, the first of
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//! MISSION SELECT / MOVIE THEATER / BACK. So their value is right only if
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//! `ptbtn11` is that first item. This checks it against the disc.
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//!
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//! CONTROL: the same read on the MAIN MENU build, whose five buttons have a known
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//! top-to-bottom order (NEW GAME first). If the ordering rule cannot reproduce a
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//! known screen it cannot be trusted on an unknown one.
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//!
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//! cargo run -p sylpheed-formats --example extras_button_order
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use sylpheed_formats::{pak::PakArchive, ui_layout};
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use std::path::PathBuf;
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fn report(ar: &PakArchive, entry: usize, what: &str) {
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let Ok(by) = ar.read(&ar.entries()[entry]) else { return };
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let Some(b) = ui_layout::parse_build(&by) else { return };
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let mut rows: Vec<(i32, String, u32)> = b
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.elements
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.iter()
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.filter(|e| e.name.starts_with("ptbtn") && !e.name.contains('f'))
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.map(|e| {
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let y = e.rest().map(|k| k.y).unwrap_or(e.pivot_y as i32);
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(y, e.name.clone(), e.kind)
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})
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.collect();
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rows.sort_by_key(|r| r.0);
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println!("\n{what} (entry {entry}) — buttons top to bottom:");
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for (y, n, k) in &rows {
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println!(" y {y:5} {n:14} kind 0x{k:04x}");
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}
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if let Some((_, first, _)) = rows.first() {
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println!(" => TOP item is {first}");
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}
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}
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fn main() {
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let root = PathBuf::from(std::env::var("SYLPHEED_DISC").expect("SYLPHEED_DISC"));
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let ar = PakArchive::open(root.join("dat/GP_TITLE.pak")).expect("GP_TITLE.pak");
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report(&ar, 5, "CONTROL: main menu (NEW GAME must be top)");
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report(&ar, 6, "EXTRAS");
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}
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