Fresh playground/ now sits on:
- Vite 5 + vite-plugin-solid + Solid.js 1.9
- TypeScript strict (jsx preserve, target ES2022)
- index.html → main.tsx → App.tsx with a tiny pushState/popstate router
- Design tokens (dark immersive palette, JetBrains Mono) at src/styles/tokens.css
- COOP/COEP headers in vite.config.ts (server + preview) so SharedArrayBuffer
is available for the C15 + AudioWorklet wiring stream 7 will land.
- Debug-probe stub at src/debug/probe.ts: window.__nisps with placeholder
methods + __ready=false marker. Stream 10 fills it in. Keeping the install
point stable from day one means Playwright tests can rely on the global
existing.
Stores, pipelines, and primitives ride in the next commits.
Stream 8 of the rewrite (meml-911).
Clears the old vanilla-JS / multi-app playground (a-immersive.html,
b-workbench.html, c-journey.html, designs.html, index.html, plus the
js/, css/, c15/, faust/, firmware/, osc-bridge/, wasm/ subtrees and the
serve/test scripts). The fresh SolidJS + Vite scaffold lands in the next
commits per the rewrite plan in .local/architecture.md.
Reference docs (SPEC-controls.md, SPEC-shapeseq.md,
PLAN-solidjs-migration.md, ARCHITECTURE.md, README.md, TODOS.md, devlog/)
have been moved to .local/playground-archive/ (out of git) so future
streams can still consult them.
Stream 8 of the rewrite (meml-911).
Adds a secondary Synth mode (toggled via collapsible left side panel)
where the NISPS ML engine's 20 outputs control curated C15 synthesizer
parameters (oscillator PM, shapers, filters, reverb, echo, flanger,
output mixer) through a WASM AudioWorklet bridge.
Includes a chord progression arpeggiator with controls for tempo (BPM),
octave range, octave offset, and 4 selectable progressions. The C15
engine runs in an AudioWorklet with lock-free SharedArrayBuffer ring
buffer communication.
New files: c15/ (WASM assets), js/synth/ (bridge, arpeggiator, param map),
serve-coop.py (COOP/COEP headers for SharedArrayBuffer support).
Faithful JS port of nisps-core MLP + IML engine with a touch-friendly
UI for exploring neural parameter mapping visually. Two learning modes:
example-based (set slider targets) and RL feedback (thumbs up/down with
exploration noise). Flow field particle system controlled by 8 MLP outputs.
