Replace the float nudge direction, cooldown, and decaying meter with the scan-code-specific Win16 behavior. Left Shift and keypad 3 now use the original random directional impulse, while Space uses the reconstructed random horizontal and vertical formulas with scalar 15 and wrapping millipixel velocities. Track the original 16-bit tilt counter: each nudge adds 25, compares against 30 + Random(10), and the selected detail timer decrements a nonzero counter once per callback. Allow the same input while a ball waits in the launcher, retain bonus state when tilt latches, clear flippers immediately, and keep Right Shift only as a documented modern alias for keypad 3. Test Plan: - `cargo test --all-targets` -- passed, 57 tests - `cargo clippy --all-targets -- -D warnings` -- passed - `rumdl check tdkpin-rs/CHANGELOG.md tdkpin-rs/README.md tdkpin-rs/RECONSTRUCTION.md` -- passed - `git diff --cached --check` -- passed
31 lines
1.5 KiB
Markdown
31 lines
1.5 KiB
Markdown
# Changelog
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
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and this project adheres to
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[Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## [Unreleased]
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### Fixed
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- Replace the cooldown/float-meter nudge approximation with the original
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Left-Shift, keypad-3, and Space formulas using scalar 15, the shared Borland
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random stream, 32-bit velocity wrapping, and the decaying 16-bit `+25` tilt
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counter with its randomized `30..39` threshold.
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- Replace the Xorshift gameplay RNG with the original Borland linear stream and
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unbiased `Random(n)` high-word mapping. Launcher variation, effect selection,
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claw terminals, and magnetic-field impulses now share the recovered sequence.
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- Restore the magnetic-field response as `vx * 0.9` and a randomized
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`-3800 * (1 - Random * 0.3)` vertical impulse instead of a fixed upward speed.
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- Dispatch the original per-call-site sound sequences instead of assigning one
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guessed WAV to each logical event. This removes the nonexistent WAV 2022
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playback and restores bank, trigger, capture, nudge, tilt, and drain cues.
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- Advance media/extra-ball thresholds only from score additions, preserve
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32-bit score wrapping, and restore the ninth-diamond 24,464-point award plus
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the later double-score and secondary-score bank states.
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- Match the original 640x460 window, native 16x28 score glyphs, and
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`TDK Pinball Machine 1.00` title so the recovered artwork is presented
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one-for-one instead of enlarged or resampled.
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