Immediately after the declaration table the RATC bundle holds a placement region,
one group per element: a header of (u32 element index, u32 keyframe count)
followed by that many 40-byte keyframes carrying scale/tint/X/Y. The element
index is stated in the header, so the correspondence is read, not inferred from
order.
Tutorial pause bundle: 11 groups for 11 elements, every header index and count
matching the blocks present. The values are self-evidently right -- three menu
buttons at X=546 exactly 70 px apart (288/358/428), title (540,119), message
(451,545), and the eff* sprites carrying multi-position fly-ins.
Cross-checked: pgp_ttrl_btn10.rat places its own sprite at (546,288), identical
to its inline group, so the inline region is the same placement data and it
covers the eff*/deli*/msg elements that have no record of their own.
So a screen is fully reconstructible from its bundle alone: element list and
order from the declaration table, placement and animation from this region,
plus the sprites, with "opt " supplying focused states. This retires the caveat
added earlier today that only the order was known.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude (auto-RE)
f65387143e