0d1a2102eb
Playground archived at branch archive/playground-solidjs (tag playground-solidjs-final) and deleted from main. Retargets: - run-all-tests.sh stage 5 → manifold (typecheck + bun test + build + playwright via non-snap node runner, BUILD-PLAN gotcha) - ci.yml playground-tests → manifold-tests; osc-bridge.yml → manifold/osc-bridge (was already broken: playground/osc-bridge no longer existed) - codegen: TS emission target removed (returns at P5 → manifold); golden test now C++-only; TS emitters retained dormant - .gitignore: manifold/osc-bridge paths; drop dead playground faust exception - docs: AGENTS.md gates, README quickstart, MAP.md, ALIGNMENT.md (C15 now archive-only — defect #1 updated), AGENT-REFERENCE.md, specs/MAIN.md Part of docs/specs/plans/one-core-engine-refactor.md P1.
2 lines
4.1 KiB
JavaScript
2 lines
4.1 KiB
JavaScript
(function(){"use strict";class f extends AudioWorkletProcessor{instance=null;engineHandle=0;engineId="thru";muted=!0;inLPtr=0;inRPtr=0;outLPtr=0;outRPtr=0;idPtr=0;paramsPtr=0;inLView=null;inRView=null;outLView=null;outRView=null;paramsView=null;idView=null;mem=null;pendingParams=null;constructor(){super(),this.port.onmessage=i=>this.onMessage_(i.data)}async onMessage_(i){if(i.kind==="init")try{await this.init_(i.wasmBinary,i.sampleRate),this.post_({kind:"ready"})}catch(r){this.post_({kind:"error",message:r instanceof Error?r.message:String(r)})}else i.kind==="engine"?this.switchEngine_(i.engineId):i.kind==="params"?this.applyParams_(i.params):i.kind==="mute"&&(this.muted=i.muted)}post_(i){this.port.postMessage(i)}async init_(i,r){const t=new WebAssembly.Memory({initial:128,maximum:4096,shared:!1}),a=await WebAssembly.compile(i),h=WebAssembly.Module.imports(a),n={};for(const e of h){n[e.module]||(n[e.module]={});const s=n[e.module];e.kind==="function"?(e.name,s[e.name]=(...o)=>0):e.kind==="memory"?s[e.name]=t:e.kind==="table"?s[e.name]=new WebAssembly.Table({element:"anyfunc",initial:0}):e.kind==="global"&&(s[e.name]=new WebAssembly.Global({value:"i32",mutable:!0},0))}for(const e of h){const s=n[e.module];e.name==="a"&&e.kind==="function"&&(s[e.name]=()=>{throw new Error("wasm aborted")}),e.name==="b"&&e.kind==="function"&&(s[e.name]=o=>0)}const w=await WebAssembly.instantiate(a,n),_=WebAssembly.Module.exports(a),P=new Map;for(const e of _)P.set(e.name,e.name);const p=w.exports;function u(...e){for(const s of e){const o=p[s];if(typeof o=="function")return o}throw new Error(`worklet: missing wasm export, tried: ${e.join(", ")}`)}function m(...e){return u(...e)}const l=u("_malloc","malloc"),g=m("_free","free"),y=u("_nisps_engine_create"),R=m("_nisps_engine_destroy"),b=m("_nisps_engine_set_params"),L=m("_nisps_engine_process_block");let d=null;for(const e of _)if(e.kind==="memory"){const s=p[e.name];if(s instanceof WebAssembly.Memory){d=s;break}}this.mem=d??t,this.instance={exports:{memory:this.mem,malloc:l,free:g,_nisps_engine_create:(e,s)=>y(e,s),_nisps_engine_destroy:e=>R(e),_nisps_engine_set_params:(e,s,o)=>b(e,s,o),_nisps_engine_process_block:(e,s,o,V,A,C)=>L(e,s,o,V,A,C)}},this.inLPtr=l(128*4),this.inRPtr=l(128*4),this.outLPtr=l(128*4),this.outRPtr=l(128*4),this.paramsPtr=l(256*4),this.idPtr=l(32);const c=this.mem.buffer;this.inLView=new Float32Array(c,this.inLPtr,128),this.inRView=new Float32Array(c,this.inRPtr,128),this.outLView=new Float32Array(c,this.outLPtr,128),this.outRView=new Float32Array(c,this.outRPtr,128),this.paramsView=new Float32Array(c,this.paramsPtr,256),this.idView=new Uint8Array(c,this.idPtr,32),this.spawnEngine_("thru",r),this.pendingParams&&(this.applyParams_(this.pendingParams),this.pendingParams=null),this.muted=!1}spawnEngine_(i,r){if(!this.instance||!this.idView)return;this.engineHandle&&(this.instance.exports._nisps_engine_destroy(this.engineHandle),this.engineHandle=0);const a=new TextEncoder().encode(i);this.idView.fill(0),this.idView.set(a.subarray(0,Math.min(a.length,31))),this.engineHandle=this.instance.exports._nisps_engine_create(this.idPtr,r),this.engineId=i}switchEngine_(i){this.spawnEngine_(i,sampleRate)}applyParams_(i){if(!this.instance||!this.paramsView){this.pendingParams=i;return}const r=Math.min(i.length,256);for(let t=0;t<r;++t)this.paramsView[t]=i[t];this.engineHandle&&this.instance.exports._nisps_engine_set_params(this.engineHandle,this.paramsPtr,r)}process(i,r){const t=r[0];if(!t||t.length===0)return!0;const a=t[0],h=t.length>1?t[1]:t[0];if(this.muted||!this.instance||!this.engineHandle||!this.inLView||!this.outLView||!this.outRView||!this.inRView)return a.fill(0),t.length>1&&h.fill(0),!0;const n=i[0];return n&&n[0]?this.inLView.set(n[0].subarray(0,128)):this.inLView.fill(0),n&&n[1]?this.inRView.set(n[1].subarray(0,128)):n&&n[0]?this.inRView.set(n[0].subarray(0,128)):this.inRView.fill(0),this.instance.exports._nisps_engine_process_block(this.engineHandle,this.inLPtr,this.inRPtr,this.outLPtr,this.outRPtr,128),a.set(this.outLView.subarray(0,a.length)),t.length>1&&h.set(this.outRView.subarray(0,h.length)),!0}}registerProcessor("nisps-processor",f)})();
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