Claude (auto-RE)
d1b50dc1e6
examples/why_missed.rs reports the furthest gate per undecoded resource. Disc-wide that is 47 rows / 43 distinct names, and they are mostly not ship geometry: 30 e_rou_/_rou_ pose & proxy composites (24-vertex marker boxes, extent 0.010) 6 .DAT particle composites in ptc_pack 8 damage/LOD variants (e101_bdy_02_d, e901_wing_05_*_m, ...) 3 props/other (g005 extent 0.196, _rou_f001_wep_05, e_rou_e005) By gate: extent 32, coverage 8, winding 7. The extent bucket is almost entirely the pose-proxy boxes, and lowering that floor was measured and refuted earlier. The one genuinely interesting residual is e901_wing_05_L/R at winding 0.587/0.570 against the 0.70 floor — the signature of a thin double-sided sheet, unproven without a capture with the boss on screen (flying stage 16 puts the container in memory but the unit never appeared). So: 6 247 / 6 294 resources decode (99.25 %), and every real mesh drawn in three captured missions decodes at the GPU's own offsets with index runs matching byte for byte (93/93 and 128/128). Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01NptfmpjdpNCKEez6d2xvA9
20 lines
939 B
Rust
20 lines
939 B
Rust
//! Why does a named resource never decode? Reports the furthest gate its best
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//! candidate reached. Usage: why_missed <container.xpr> [name-substring]
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use sylpheed_formats::mesh::{debug_best_rejection, xbg7_resource_names, Xbg7Model};
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use std::collections::HashSet;
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fn main() {
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let a: Vec<String> = std::env::args().collect();
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let bytes = std::fs::read(&a[1]).unwrap();
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let filter = a.get(2).cloned().unwrap_or_default();
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let decoded: HashSet<String> = Xbg7Model::stage_models(&bytes).into_iter().map(|m| m.name).collect();
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for n in xbg7_resource_names(&bytes) {
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if decoded.contains(&n) || (!filter.is_empty() && !n.contains(&filter)) {
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continue;
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}
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match debug_best_rejection(&bytes, &n) {
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Some((rank, why)) => println!("{n:<28} rank {rank} {why}"),
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None => println!("{n:<28} (no candidate reached any gate / skipped before anchoring)"),
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}
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}
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}
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