ddidderr
1f0085902c
Add a bit-exact six-byte Real48 implementation for integer conversion, rounding, comparison, add/subtract, multiply/divide, and Newton square root. Use the normalized Borland random-register result and route speed clamps, segment/circle detection, moving flippers, captures, triggers, and magnetic fields through the recovered arithmetic instead of host floating formulas. Preserve Real48 spin per ball and feed it through the original tangent/spin response, separating zero-spin C fixtures from retained-spin Wine traces. Replace path-progress selection with surface-distance ordering and implement dynamic records 174/175, including impulse transfer to the other slot, normal_velocity-1000 response, and the second post-collision speed clamp. Test Plan: - `cargo test --all-targets` -- passed, 69 tests - `cargo clippy --all-targets -- -D warnings` -- passed - `rumdl check tdkpin-rs/CHANGELOG.md tdkpin-rs/RECONSTRUCTION.md` -- passed - `git diff --cached --check` -- passed