ddidderr
2549eaa459
Replace the host-frame 10 ms publication loop with the original timer matrix: 50/40/30/20/10 ms callbacks execute exactly 5/4/3/2/1 internal physics substeps. Ball state, claw progression, and flipper geometry are now visible only at the selected callback boundary rather than leaking intermediate substeps. Separate flipper input flags from flipper position. Key changes are sampled by the timer, then produce one delta edge, WAVE 2021, collision response, and rendered position update after physics, matching the Win16 callback order. Clear both input and position state on turn reset and keep tilt decay on the same timer cadence. Test Plan: - `cargo test --all-targets` -- passed, 70 tests - `cargo clippy --all-targets -- -D warnings` -- passed - `rumdl check CHANGELOG.md README.md RECONSTRUCTION.md` -- passed - `git diff --cached --check` -- passed
71 lines
4.3 KiB
Markdown
71 lines
4.3 KiB
Markdown
# Changelog
|
|
|
|
All notable changes to this project will be documented in this file.
|
|
|
|
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
|
|
and this project adheres to
|
|
[Semantic Versioning](https://semver.org/spec/v2.0.0.html).
|
|
|
|
## [Unreleased]
|
|
|
|
### Fixed
|
|
|
|
- Batch physics and flipper publication on the original 50/40/30/20/10-ms
|
|
detail callbacks with exactly 5/4/3/2/1 internal 10-ms substeps, instead of
|
|
exposing every substep on host render frames.
|
|
- Separate flipper key flags from rendered/collision position so press/release
|
|
edges and WAVE 2021 occur only when the detail timer processes them.
|
|
- Add a bit-exact Borland Real48 core and route speed clamps, type-1 circles,
|
|
type-2 segments, moving flippers, capture pulls, trigger randomization, and
|
|
magnetic impulses through its original rounding behavior.
|
|
- Preserve per-ball Real48 spin and use it in collision tangent response, so
|
|
zero-spin C fixtures and retained-spin Wine traces are both represented.
|
|
- Implement dynamic records 174/175 with bidirectional ball impulse transfer
|
|
and the original post-collision speed clamp instead of a one-sided secondary
|
|
bounce.
|
|
- Split collision contact state into per-player 16-bit type-3 contact words and
|
|
transient type-4 entry flags. Type-3 records now use the original deep-inside
|
|
gate, `v*0.9 +/-150` pull, stationary sound/contact publication, 5-step age
|
|
progression to 300, and `99`/`2` completion sentinels.
|
|
- Replace the live-fitted flipper transfer polynomials with the reconstructed
|
|
`1000:7ed9` millipixel geometry gates, penetration, gain, response-record,
|
|
velocity, and position calculations for both directions and both balls.
|
|
- Preserve every gameplay millipixel across the float-only render projection so
|
|
exact integer physics results are not changed when stored for drawing.
|
|
- Restore launcher input to the setup scalar: each Down keydown subtracts 750
|
|
millipixels, release subtracts 1,500, then applies the recovered `-3800` and
|
|
`-2280` clamp/jitter branches and the ten original decoration thresholds.
|
|
- Apply the original independent `1.03 - Random * 0.08` X/Y velocity response
|
|
after entering radius-bearing type-4 targets, preserving both motion and the
|
|
subsequent shared PRNG sequence.
|
|
- Check every player against the high-score table when their own last ball is
|
|
lost, prefill the original `TDK Pinball Player` name, show the table before
|
|
resuming the next player, and use the original signed-high/unsigned-low score
|
|
ordering instead of selecting only the maximum score at whole-game end.
|
|
- Preserve each player's complete rule-record state across turn changes instead
|
|
of globally clearing wheel holes, top targets, 176 active/contact slots,
|
|
selected effect, and multiball readiness on every drain.
|
|
- Store lock-hole and effect awards in the original per-player secondary score
|
|
instead of a global bonus. The fifth hole now transfers
|
|
`310000 * score_multiplier`, clears it, increments the multiplier and ball
|
|
count, while effect 6 transfers the same display value and drain leaves it
|
|
intact.
|
|
- Replace the cooldown/float-meter nudge approximation with the original
|
|
Left-Shift, keypad-3, and Space formulas using scalar 15, the shared Borland
|
|
random stream, 32-bit velocity wrapping, and the decaying 16-bit `+25` tilt
|
|
counter with its randomized `30..39` threshold.
|
|
- Replace the Xorshift gameplay RNG with the original Borland linear stream and
|
|
unbiased `Random(n)` high-word mapping. Launcher variation, effect selection,
|
|
claw terminals, and magnetic-field impulses now share the recovered sequence.
|
|
- Restore the magnetic-field response as `vx * 0.9` and a randomized
|
|
`-3800 * (1 - Random * 0.3)` vertical impulse instead of a fixed upward speed.
|
|
- Dispatch the original per-call-site sound sequences instead of assigning one
|
|
guessed WAV to each logical event. This removes the nonexistent WAV 2022
|
|
playback and restores bank, trigger, capture, nudge, tilt, and drain cues.
|
|
- Advance media/extra-ball thresholds only from score additions, preserve
|
|
32-bit score wrapping, and restore the ninth-diamond 24,464-point award plus
|
|
the later double-score and secondary-score bank states.
|
|
- Match the original 640x460 window, native 16x28 score glyphs, and
|
|
`TDK Pinball Machine 1.00` title so the recovered artwork is presented
|
|
one-for-one instead of enlarged or resampled.
|