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Bug in alpha channel conversion

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This is groundwork required by the issue:
https://github.com/LLK/scratch-vm/issues/393
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griffpatch
2017-01-27 12:26:11 +00:00
parent 9841de85f1
commit 6f5acfee7b
1 changed files with 1 additions and 1 deletions
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src/PenSkin.js
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@@ -181,7 +181,7 @@ class PenSkin extends Skin {
const r = Math.round(color4f[0] * 255); const r = Math.round(color4f[0] * 255);
const g = Math.round(color4f[1] * 255); const g = Math.round(color4f[1] * 255);
const b = Math.round(color4f[2] * 255); const b = Math.round(color4f[2] * 255);
const a = Math.round(color4f[3] * 255); const a = Math.round(color4f[3]); // Alpha is 0 to 1 (not 0 to 255 like r,g,b)
context.strokeStyle = `rgba(${r},${g},${b},${a})`; context.strokeStyle = `rgba(${r},${g},${b},${a})`;
context.lineCap = 'round'; context.lineCap = 'round';