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Clean up variable names.

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This commit is contained in:
Jürg Lehni 2011-06-01 14:01:22 +01:00
parent b9739aa26a
commit acecb1a2c1
1 changed files with 5 additions and 6 deletions
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11
src/util/BlendMode.js
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@ -45,12 +45,11 @@ var BlendMode = {
// we can easily encorporate changes?
process: function(blendMode, sourceContext, destContext, opacity, offset) {
var sourceCanvas = sourceContext.canvas,
dstD = destContext.getImageData(offset.x, offset.y,
dstData = destContext.getImageData(offset.x, offset.y,
sourceCanvas.width, sourceCanvas.height),
srcD = sourceContext.getImageData(0, 0,
sourceCanvas.width, sourceCanvas.height),
src = srcD.data,
dst = dstD.data,
dst = dstData.data,
src = sourceContext.getImageData(0, 0,
sourceCanvas.width, sourceCanvas.height).data,
min = Math.min,
opacity = opacity / 255,
sA, dA, sAM, dAM, dA2, sRA, sGA, sBA, dRA, dGA, dBA, demultiply;
@ -178,6 +177,6 @@ var BlendMode = {
process(i);
dst[i + 3] = dA2 * 255;
}
destContext.putImageData(dstD, offset.x, offset.y);
destContext.putImageData(dstData, offset.x, offset.y);
}
};