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Ignore alpha value in image.setPixel

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This commit is contained in:
Joshua Granick
2015-09-14 17:38:58 -07:00
parent e5e984aed7
commit 3d6af98767
1 changed files with 6 additions and 1 deletions
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7
lime/graphics/utils/ImageDataUtil.hx
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@@ -993,7 +993,12 @@ class ImageDataUtil {
} }
pixel.a = 0xFF; // TODO: Write only RGB instead?
var source = new RGBA ();
source.readUInt8 (image.buffer.data, (4 * (y + image.offsetY) * image.buffer.width + (x + image.offsetX) * 4), image.buffer.format, image.buffer.premultiplied);
pixel.a = source.a;
pixel.writeUInt8 (image.buffer.data, (4 * (y + image.offsetY) * image.buffer.width + (x + image.offsetX) * 4), image.buffer.format, image.buffer.premultiplied); pixel.writeUInt8 (image.buffer.data, (4 * (y + image.offsetY) * image.buffer.width + (x + image.offsetX) * 4), image.buffer.format, image.buffer.premultiplied);
image.dirty = true; image.dirty = true;