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ShowImage: initialize rgb_color.alpha field.

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This commit is contained in:
Jérôme Duval
2013-05-04 15:31:15 +02:00
parent a31ac990cc
commit 62e60219cc
1 changed files with 2 additions and 0 deletions
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src/apps/showimage/Filter.cpp
+2
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@@ -829,6 +829,7 @@ Scaler::Dither(int32 fromRow, int32 toRow)
color.red = Limit(srcData[2] + error[0] / 16);
color.green = Limit(srcData[1] + error[1] / 16);
color.blue = Limit(srcData[0] + error[2] / 16);
color.alpha = UINT8_MAX;
index = screen.IndexForColor(color);
actualColor = screen.ColorForIndex(index);
@@ -879,6 +880,7 @@ Scaler::Dither(int32 fromRow, int32 toRow)
color.red = Limit(srcData[2] + error[0] / 16);
color.green = Limit(srcData[1] + error[1] / 16);
color.blue = Limit(srcData[0] + error[2] / 16);
color.alpha = UINT8_MAX;
index = screen.IndexForColor(color);
actualColor = screen.ColorForIndex(index);