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Merge branch 'master' of https://github.com/openfl/lime into fix_openfl_635

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MrCdK
2015-04-28 01:21:27 +02:00
parent 2f902dd072 d7ee3f4de4
commit 538371c7c6
1 changed files with 1 additions and 1 deletions
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project/src/graphics/utils/ImageDataUtil.cpp
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@@ -171,7 +171,7 @@ namespace lime {
sourceOffset = (row * sourceStride) + (column * 4); sourceOffset = (row * sourceStride) + (column * 4);
offset = ((row + rowOffset) * stride) + ((column + columnOffset) * 4); offset = ((row + rowOffset) * stride) + ((column + columnOffset) * 4);
sourceAlpha = sourceData[sourceOffset + 3] / 255; sourceAlpha = sourceData[sourceOffset + 3] / 255.0;
oneMinusSourceAlpha = (1 - sourceAlpha); oneMinusSourceAlpha = (1 - sourceAlpha);
data[offset] = __clamp[int (sourceData[sourceOffset] * sourceAlpha)] + __clamp[int(data[offset] * oneMinusSourceAlpha)]; data[offset] = __clamp[int (sourceData[sourceOffset] * sourceAlpha)] + __clamp[int(data[offset] * oneMinusSourceAlpha)];