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fix red/blue palette mixup

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This commit is contained in:
Brooke Vibber 2022-11-26 08:07:57 -08:00
parent e20b8503ab
commit cb2898f6a6
1 changed files with 4 additions and 4 deletions
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8
dither-image.js
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@ -28,9 +28,9 @@ class RGB {
} }
static fromHex(val) { static fromHex(val) {
let r = val & 0xff; let r = (val >>> 16) & 0xff;
let g = (val >> 8) & 0xff; let g = (val >>> 8) & 0xff;
let b = (val >> 16) & 0xff; let b = val & 0xff;
return new RGB(r,g,b); return new RGB(r,g,b);
} }
@ -618,7 +618,7 @@ async function convert(source, nbits) {
// Start with all colors usable with regular CTIA modes // Start with all colors usable with regular CTIA modes
// (not the 16-luminance special mode on GTIA) // (not the 16-luminance special mode on GTIA)
let allColors = []; let allColors = [];
for (let i = 0; i < 0xff; i += 2) { for (let i = 0; i < 256; i += 2) {
allColors.push(i); allColors.push(i);
} }