62 lines
4.4 KiB
JavaScript
62 lines
4.4 KiB
JavaScript
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module.exports = loadWebAssembly
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loadWebAssembly.supported = typeof WebAssembly !== 'undefined'
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function loadWebAssembly (opts) {
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if (!loadWebAssembly.supported) return null
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var imp = opts && opts.imports
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var wasm = toUint8Array('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')
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var ready = null
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var mod = {
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buffer: wasm,
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memory: null,
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exports: null,
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realloc: realloc,
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onload: onload
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}
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onload(function () {})
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return mod
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function realloc (size) {
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mod.exports.memory.grow(Math.max(0, Math.ceil(Math.abs(size - mod.memory.length) / 65536)))
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mod.memory = new Uint8Array(mod.exports.memory.buffer)
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}
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function onload (cb) {
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if (mod.exports) return cb()
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if (ready) {
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ready.then(cb.bind(null, null)).catch(cb)
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return
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}
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try {
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if (opts && opts.async) throw new Error('async')
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setup({instance: new WebAssembly.Instance(new WebAssembly.Module(wasm), imp)})
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} catch (err) {
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ready = WebAssembly.instantiate(wasm, imp).then(setup)
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}
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onload(cb)
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}
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function setup (w) {
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mod.exports = w.instance.exports
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mod.memory = mod.exports.memory && mod.exports.memory.buffer && new Uint8Array(mod.exports.memory.buffer)
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}
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}
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function toUint8Array (s) {
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if (typeof atob === 'function') return new Uint8Array(atob(s).split('').map(charCodeAt))
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return (require('buf' + 'fer').Buffer).from(s, 'base64')
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}
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function charCodeAt (c) {
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return c.charCodeAt(0)
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}
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