diff -abBdpuNPr --exclude='*.svn' irrlicht-svn-ss/trunk/source/Irrlicht/CSceneCollisionManager.cpp Irrlicht_starsonata/source/Irrlicht/CSceneCollisionManager.cpp
--- irrlicht-svn-ss/trunk/source/Irrlicht/CSceneCollisionManager.cpp	2007-07-26 02:11:08.000000000 +0200
+++ Irrlicht_starsonata/source/Irrlicht/CSceneCollisionManager.cpp	2008-06-05 08:16:32.000000000 +0200
@@ -690,8 +689,8 @@ core::position2d<s32> CSceneCollisionMan
 	f32 zDiv = transformedPos[3] == 0.0f ? 1.0f :
 		(1.0f / transformedPos[3]);
 
-	pos2d.X = (s32)(dim.Width * transformedPos[0] * zDiv) + dim.Width;
-	pos2d.Y = ((s32)(dim.Height - (dim.Height * (transformedPos[1] * zDiv))));
+	pos2d.X = core::round32(dim.Width * transformedPos[0] * zDiv) + dim.Width;
+	pos2d.Y = core::round32(dim.Height - (dim.Height * (transformedPos[1] * zDiv)));
 
 	return pos2d;
 }