From c78ed9e4233b80ecd2706d0ffda01fd069a6e6ef Mon Sep 17 00:00:00 2001
From: Sven Hesse
Date: Fri, 24 Jul 2009 10:45:25 +0000
Subject: Adding transparency for VMD video block type 2, fixing bug #2037158
 ("n-Game animation shifted(?)"). The problem was that the animation in
 question has an one pixel wide transparent bar on the left

svn-id: r42690
---
 graphics/video/coktelvideo/coktelvideo.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'graphics/video/coktelvideo/coktelvideo.cpp')

diff --git a/graphics/video/coktelvideo/coktelvideo.cpp b/graphics/video/coktelvideo/coktelvideo.cpp
index 39aa8c5d2d..0681e8261e 100644
--- a/graphics/video/coktelvideo/coktelvideo.cpp
+++ b/graphics/video/coktelvideo/coktelvideo.cpp
@@ -1511,7 +1511,10 @@ uint32 Vmd::renderFrame(int16 &left, int16 &top, int16 &right, int16 &bottom) {
 		int16 h = MIN(height, sH);
 
 		for (int i = 0; i < h; i++) {
-			memcpy(dest, srcPtr, w);
+			for (int j = 0; j < w; j++)
+				if (srcPtr[j])
+					dest[j] = srcPtr[j];
+
 			srcPtr += postScaleX(width);
 			dest += sW;
 		}
-- 
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