[Scummvm-cvs-logs] SF.net SVN: scummvm:[47329] scummvm/trunk/engines/sci/graphics/view.cpp
m_kiewitz at users.sourceforge.net
m_kiewitz at users.sourceforge.net
Sat Jan 16 20:25:12 CET 2010
Revision: 47329
http://scummvm.svn.sourceforge.net/scummvm/?rev=47329&view=rev
Author: m_kiewitz
Date: 2010-01-16 19:25:09 +0000 (Sat, 16 Jan 2010)
Log Message:
-----------
SCI: view scaling - dont fill left-over bytes if there are no left-over bytes :P
Modified Paths:
--------------
scummvm/trunk/engines/sci/graphics/view.cpp
Modified: scummvm/trunk/engines/sci/graphics/view.cpp
===================================================================
--- scummvm/trunk/engines/sci/graphics/view.cpp 2010-01-16 19:21:06 UTC (rev 47328)
+++ scummvm/trunk/engines/sci/graphics/view.cpp 2010-01-16 19:25:09 UTC (rev 47329)
@@ -568,7 +568,8 @@
scaledPixel += scaleY;
}
scaledPixelNo++;
- memset(&scalingY[scaledPixelNo], pixelNo - 1, scaledHeight - scaledPixelNo);
+ if (scaledPixelNo < scaledHeight)
+ memset(&scalingY[scaledPixelNo], pixelNo - 1, scaledHeight - scaledPixelNo);
// Create width scaling table
pixelNo = 0;
@@ -583,7 +584,8 @@
scaledPixel += scaleX;
}
scaledPixelNo++;
- memset(&scalingX[scaledPixelNo], pixelNo - 1, scaledWidth - scaledPixelNo);
+ if (scaledPixelNo < scaledWidth)
+ memset(&scalingX[scaledPixelNo], pixelNo - 1, scaledWidth - scaledPixelNo);
scaledWidth = MIN(clipRect.width(), scaledWidth);
scaledHeight = MIN(clipRect.height(), scaledHeight);
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