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bytebeat-render.js: correct incorrect samples

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パチュリー・ノーレッジ
2024-07-12 02:35:05 +03:00
parent a4f2974468
commit 5c1a4bfa08
1 changed files with 7 additions and 0 deletions
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7
js-programming/bytebeat-render.js
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@@ -61,7 +61,14 @@ const generateAudio = t => {
return t&t>>8 return t&t>>8
} }
let lastCorrectSample = 127 // FIXME: guessed value
const constrainValue = sample => { const constrainValue = sample => {
if (isNaN(sample) || sample < 0)
sample = lastCorrectSample
else
lastCorrectSample = sample
switch (SELECTED_TYPE) { switch (SELECTED_TYPE) {
case TYPE_BYTEBEAT: case TYPE_BYTEBEAT:
return sample & 255 return sample & 255