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Fix the oscilloscope having the incorrect polarity

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Eris Lund 2025-11-29 01:44:30 +01:00
parent b00e359a78
commit 7754a51de4
1 changed files with 7 additions and 0 deletions
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7
packages/webamp/js/components/VisPainter.ts
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@ -673,6 +673,13 @@ export class WavePaintHandler extends VisPaintHandler {
// y is then adjusted downward to be in the center of the scope
y = Math.round((y / 16) * 2) - 9;
// this sucks
// the way i'm getting the data in the first place makes it difficult to properly re-massage
// if getByteTimeDomainData was perfectly at 0 and we had to deal with signed/unsigned conversion
// i wouldn't have to do this...
// note to self: rejig this with getFloatTimeDomainData later
y = -y+14;
// adjusts the center point of y if we are in windowShade mode, and if pixelDensity is 2
// where it's adjusted further to give you the fullest view possible in that small window
// else we leave y as is