From 264ba4a9ec86dfe7a7fcc0cf02266e5950d102e5 Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn
Date: Tue, 31 Jan 2012 22:30:27 +0100
Subject: GUI: Keep dst alpha unchanged when blending colours

---
 graphics/VectorRendererSpec.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'graphics')

diff --git a/graphics/VectorRendererSpec.cpp b/graphics/VectorRendererSpec.cpp
index d24e5b7416..efe38cbc5d 100644
--- a/graphics/VectorRendererSpec.cpp
+++ b/graphics/VectorRendererSpec.cpp
@@ -524,9 +524,7 @@ blendPixelPtr(PixelType *ptr, PixelType color, uint8 alpha) {
 		(_blueMask & ((idst & _blueMask) +
 		((int)(((int)(isrc & _blueMask) -
 		(int)(idst & _blueMask)) * alpha) >> 8))) |
-		(_alphaMask & ((idst & _alphaMask) +
-                ((alpha >> _format.aLoss) << _format.aShift) -
-                (((int)(idst & _alphaMask) * alpha) >> 8))));
+		(idst & _alphaMask));
 }
 
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