[Scummvm-cvs-logs] CVS: scummvm/common/scaler 2xsai.cpp,1.5,1.6

[Max Horn]

Update of /cvsroot/scummvm/scummvm/common/scaler
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv25028

Modified Files:
	2xsai.cpp 
Log Message:
the 2xsai class scalers all move the resulting image one up; work around that

Index: 2xsai.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/common/scaler/2xsai.cpp,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- 2xsai.cpp	6 Jan 2004 12:45:28 -0000	1.5
+++ 2xsai.cpp	27 Feb 2004 19:36:52 -0000	1.6
@@ -51,6 +51,8 @@
 	const uint16 *bP;
 	uint16 *dP;
 	const uint32 nextlineSrc = srcPitch >> 1;
+	
+	dstPtr += dstPitch;
 
 	while (height--) {
 		bP = (const uint16 *)srcPtr;
@@ -161,6 +163,8 @@
 	uint16 *dP;
 	const uint32 nextlineSrc = srcPitch >> 1;
 
+	dstPtr += dstPitch;
+
 	while (height--) {
 		bP = (const uint16 *)srcPtr;
 		dP = (uint16 *)dstPtr;
@@ -272,6 +276,8 @@
 	uint16 *dP;
 	const uint32 nextlineSrc = srcPitch >> 1;
 
+	dstPtr += dstPitch;
+
 	while (height--) {
 		bP = (const uint16 *)srcPtr;
 		dP = (uint16 *)dstPtr;