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Fix double premultiplication.

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This commit is contained in:
Davide Tantillo 2025-12-06 09:57:29 +01:00
parent fc40ca5c9c
commit 546c9f8a6b
1 changed files with 4 additions and 6 deletions
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10
spine-ts/spine-construct3/spine-construct3-lib/src/C3SkeletonRenderer.ts
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@ -79,12 +79,10 @@ abstract class C3SkeletonRenderer<
const color = colors[i];
const colorDst = i * 4;
const alpha = (color >>> 24) * inv255;
const inv255Alpha = alpha * inv255;
c3colors[colorDst] = (color >>> 16 & 0xFF) * inv255Alpha;
c3colors[colorDst + 1] = (color >>> 8 & 0xFF) * inv255Alpha;
c3colors[colorDst + 2] = (color & 0xFF) * inv255Alpha;
c3colors[colorDst + 3] = alpha;
c3colors[colorDst] = (color >>> 16 & 0xFF) * inv255;
c3colors[colorDst + 1] = (color >>> 8 & 0xFF) * inv255;
c3colors[colorDst + 2] = (color & 0xFF) * inv255;
c3colors[colorDst + 3] = (color >>> 24) * inv255;
}
this.renderSkeleton(