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talking-pixel / scripts /build-kernel.mjs

convert talking pixel to a sveltekit app that runs pivo-1.4m tts in the browser

3ec6b9e about 15 hours ago

684 Bytes

// Compile kernel/matvec.wat to a base64 module embedded in src/lib/kernel-wasm.ts.
import { readFileSync, writeFileSync } from 'node:fs';
import wabtInit from 'wabt';
const wabt = await wabtInit();
const src = readFileSync(new URL('../kernel/matvec.wat', import.meta.url), 'utf8');
const mod = wabt.parseWat('matvec.wat', src, { simd: true });
const { buffer } = mod.toBinary({});
const b64 = Buffer.from(buffer).toString('base64');
writeFileSync(new URL('../src/lib/kernel-wasm.ts', import.meta.url),
  `// Generated by tools/build_kernel.mjs from kernel/matvec.wat. Do not edit.\nexport const MATVEC_WASM_BASE64 = '${b64}';\n`);
console.log('matvec.wasm', buffer.length, 'bytes');

	// Compile kernel/matvec.wat to a base64 module embedded in src/lib/kernel-wasm.ts.
	import { readFileSync, writeFileSync } from 'node:fs';
	import wabtInit from 'wabt';
	const wabt = await wabtInit();
	const src = readFileSync(new URL('../kernel/matvec.wat', import.meta.url), 'utf8');
	const mod = wabt.parseWat('matvec.wat', src, { simd: true });
	const { buffer } = mod.toBinary({});
	const b64 = Buffer.from(buffer).toString('base64');
	writeFileSync(new URL('../src/lib/kernel-wasm.ts', import.meta.url),
	`// Generated by tools/build_kernel.mjs from kernel/matvec.wat. Do not edit.\nexport const MATVEC_WASM_BASE64 = '${b64}';\n`);
	console.log('matvec.wasm', buffer.length, 'bytes');