Add a seeded autoplay scenario that performs a deliberate full-strength charge
for every launcher ball and operates both flippers from live ball position.
Turn the two-minute run into an end-to-end test covering repeated launches,
flipper edges, bumpers, targets, lock holes, claw capture/release, and drains
while rejecting non-finite state.
Document autoplay as the long-run validation entry point and record the expanded
runtime coverage boundary.
Test Plan:
- `cargo test --all-targets` -- 48 passed
- `cargo clippy --all-targets -- -D warnings` -- passed
- `cargo build --profile production` -- passed
- Windows GNU and macOS x86_64 `cargo check` -- passed
- `git diff --cached --check` -- passed
Replace the guessed variable-rate floating integration with the original 10 ms
millipixel step, 15-unit gravity, and 3800-unit speed limit. Restore every
registered type-2 Real48 response pair, one-sided start-to-end orientation, and
the original normal/tangent velocity transform validated against live shooter
wall traces.
Restore repeat-driven plunger charging and its release-time randomized clamp.
The shooter route now follows table orientation instead of coordinate-specific
gate exceptions. Remove the synthetic ball-search impulse so future stuck balls
remain visible reconstruction failures, and include collision ids in deterministic
traces for differential work on circles and triggers.
Test Plan:
- `cargo test --all-targets` -- 42 passed
- `cargo clippy --all-targets -- -D warnings` -- passed
- `cargo build --profile production` -- passed
- charged launcher scenario cleared the shooter lane -- passed
- all recovered rails accepted front-side and rejected back-side probes
- `git diff --cached --check` -- passed
Remove the Enter shortcut so the start flow matches the original plus-key handler. Use the recovered player-add sound resource for both the first and subsequent players.
Test Plan:
- cargo fmt --check
- cargo test
- cargo clippy --all-targets --all-features -- -D warnings
- git diff --cached --check
Add named launcher, flipper, and claw scenarios that advance at exact 120 Hz steps with stable seeds. Emit per-step JSON state/event traces and optionally capture the logical 640x460 framebuffer at any requested time or step.
Cover parser behavior, deterministic replay, launcher timing, flipper edges, and complete capture/release/idle cycles for all claw terminals.
Test Plan:
- cargo fmt --check
- cargo test
- cargo clippy --all-targets --all-features -- -D warnings
- cargo run -- --simulate claw-6 --at 0.15 --screenshot /tmp/tdkpin-sim-validation/claw-6-after-flush.png --trace /tmp/tdkpin-sim-validation/claw-6.json
- Inspect both generated 640x460 PNGs and JSON traces
- git diff --cached --check
Match the recovered Win16 registration flow: the first plus press creates Player 1 and additional presses add Players 2 through 4 until the initial launch. Down now belongs only to charging and releasing the plunger.
Test Plan:
- cargo fmt --check
- cargo test
- cargo clippy --all-targets --all-features -- -D warnings
- live: verify Down cannot leave attract mode
- live: start with plus, add Player 2, hold Down through partial/full plunger frames, and release onto the table
- git diff --check
Start each ball at the recovered right-lane coordinates and charge the
plunger while Down is held, firing only on release. Render all eleven frames
of resource 901, preserve object 25 as the returning-ball catch, and use the
object table's center-contact extents without adding the art radius twice.
Test Plan:
- cargo fmt --all -- --check
- cargo test
- cargo clippy --all-targets --all-features -- -D warnings
- runtime smoke: start, hold Down, release, and inspect the right shooter lane
High-DPI sizing and a resizable client allowed the 640x460 canvas to be placed
inside a much taller window, producing the large internal black band captured in
the gameplay recording. Open an aspect-correct fixed 960x690 client with high-DPI
framebuffer scaling disabled, giving every platform a predictable 1.5x canvas.
Use exact active-table patches for the cyan score fields and derive transparent
numeral glyphs from the recovered Win16 bitmap font. Fill the complete display
slots, move the KBytes readout clear of its border, and place shortcuts on a
readable footer so no dynamic text is clipped or left over an inactive panel.
Test Plan:
- `cargo fmt -- --check` -- passed
- `cargo test --all-targets` -- passed
- `cargo clippy --all-targets -- -D warnings` -- passed
- launched the Linux window and confirmed a 960x690 client with no letterbox,
full-width cyan fields, recovered score digits, and readable footer -- passed
- `git diff --check` -- passed
Replace the empty Rust scaffold with a playable native reconstruction of the
1995 Win16 game. Embed the complete decoded asset set, retain the original
640x460 presentation and localized help, and implement a resizable letterboxed
Macroquad frontend for Linux, macOS, and Windows.
Recreate the multiplayer ball flow, flippers, nudging, target banks, wheel,
robot, lock, magnets, bumper progression, TDK diamond multiplier, media extra
balls, sound dispatch, settings, and high-score entry. The physics engine uses
a fixed time step and 101 static collision segments transcribed from the
original 175-object table. Portable JSON persistence imports and decodes the
original XOR-obfuscated high-score file on first run.
Document the evidence boundary explicitly: artwork and PCM samples are exact,
static geometry is recovered, and several numeric scoring/impulse values remain
best-evidence behavioral tuning rather than bit-identical Win16 arithmetic.
Add a native three-OS CI matrix and retain every decoded resource for future
fidelity work.
Test Plan:
- `diff -qr original/assets/decoded tdkpin-rs/assets/original` with the two
intentionally added legacy root files excluded -- passed
- `cargo fmt --all -- --check` -- passed
- `cargo check --all-targets` -- passed
- `cargo test --all-targets` -- passed, 8 tests
- `cargo clippy --all-targets -- -D warnings` -- passed
- `cargo build --profile production` -- passed
- `cargo check --all-targets --target x86_64-pc-windows-gnu` -- passed
- `cargo check --all-targets --target x86_64-apple-darwin` -- passed
- `cargo run` graphical start, launch, collision, and score smoke test -- passed;
audible output was unavailable because the host has no ALSA device
ddidderr