From 87e0e57567ab6ae796e159ba6b574d1528aed217 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Fri, 27 Feb 2004 19:36:52 +0000
Subject: the 2xsai class scalers all move the resulting image one up; work
 around that

svn-id: r13071
---
 common/scaler/2xsai.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'common/scaler')

diff --git a/common/scaler/2xsai.cpp b/common/scaler/2xsai.cpp
index 391703f85b..cf7e3457e6 100644
--- a/common/scaler/2xsai.cpp
+++ b/common/scaler/2xsai.cpp
@@ -51,6 +51,8 @@ void Super2xSaITemplate(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uin
 	const uint16 *bP;
 	uint16 *dP;
 	const uint32 nextlineSrc = srcPitch >> 1;
+	
+	dstPtr += dstPitch;
 
 	while (height--) {
 		bP = (const uint16 *)srcPtr;
@@ -161,6 +163,8 @@ void SuperEagleTemplate(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uin
 	uint16 *dP;
 	const uint32 nextlineSrc = srcPitch >> 1;
 
+	dstPtr += dstPitch;
+
 	while (height--) {
 		bP = (const uint16 *)srcPtr;
 		dP = (uint16 *)dstPtr;
@@ -272,6 +276,8 @@ void _2xSaITemplate(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32
 	uint16 *dP;
 	const uint32 nextlineSrc = srcPitch >> 1;
 
+	dstPtr += dstPitch;
+
 	while (height--) {
 		bP = (const uint16 *)srcPtr;
 		dP = (uint16 *)dstPtr;
-- 
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