From 0c59abf327282dd17b9659dcf4bdb09c7ed5c28c Mon Sep 17 00:00:00 2001
From: Cameron Cawley <ccawley2011@gmail.com>
Date: Fri, 7 May 2021 01:08:07 +0100
Subject: [PATCH] GRAPHICS: Optimize the Normal scaler slightly

---
 graphics/scaler/normal.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/graphics/scaler/normal.cpp b/graphics/scaler/normal.cpp
index 441e04a0ee5..140f6c52cb8 100644
--- a/graphics/scaler/normal.cpp
+++ b/graphics/scaler/normal.cpp
@@ -41,7 +41,7 @@ template<typename Pixel>
 void Normal2x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch,
 							int width, int height) {
 	uint8 *r;
-	int b = sizeof(Pixel);
+	const int b = sizeof(Pixel);
 
 	assert(IS_ALIGNED(dstPtr, 2));
 	while (height--) {
@@ -103,7 +103,7 @@ void Normal3x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPit
 	uint8 *r;
 	const uint32 dstPitch2 = dstPitch * 2;
 	const uint32 dstPitch3 = dstPitch * 3;
-	int b = sizeof(Pixel);
+	const int b = sizeof(Pixel);
 
 	assert(IS_ALIGNED(dstPtr, 2));
 	while (height--) {
@@ -136,7 +136,7 @@ void Normal4x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPit
 	const uint32 dstPitch2 = dstPitch * 2;
 	const uint32 dstPitch3 = dstPitch * 3;
 	const uint32 dstPitch4 = dstPitch * 4;
-	int b = sizeof(Pixel);
+	const int b = sizeof(Pixel);
 
 	assert(IS_ALIGNED(dstPtr, 2));
 	while (height--) {
@@ -177,7 +177,7 @@ void Normal5x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPit
 	const uint32 dstPitch3 = dstPitch * 3;
 	const uint32 dstPitch4 = dstPitch * 4;
 	const uint32 dstPitch5 = dstPitch * 5;
-	int b = sizeof(Pixel);
+	const int b = sizeof(Pixel);
 
 	assert(IS_ALIGNED(dstPtr, 2));
 	while (height--) {