27 lines
776 B
HTML
27 lines
776 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<script id="worker1" type="javascript/worker">
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self.onmessage = async function (e) {
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const buffer = new Uint8ClampedArray(54486)
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let seed = 4264621169
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for (let e = 0; e < 2048; e++) {
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const l = 1e4 * Math.sin(seed++)
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buffer[e] = l - Math.floor(l)
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}
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new ImageDecoder({
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'type': 'image/icon',
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'data': buffer,
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})
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}
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</script>
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<script>
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window.addEventListener('load', async () => {
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const blob = new Blob([document.querySelector('#worker1').textContent], { type: "text/javascript" })
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const worker = new Worker(window.URL.createObjectURL(blob))
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worker.postMessage([], [])
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})
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</script>
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</head>
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</html>
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