From 41d9972ec23c63d543ee5e1c1b13cfe6018b2dbe Mon Sep 17 00:00:00 2001
From: gocha <gocha@users.sf.net>
Date: Wed, 29 Dec 2010 04:02:11 +0000
Subject: [PATCH] rasterizer: improve horizontal line (Portrait of Ruin, Dart)

---
 desmume/src/rasterize.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/desmume/src/rasterize.cpp b/desmume/src/rasterize.cpp
index bb7833bc6..c9f3aef06 100644
--- a/desmume/src/rasterize.cpp
+++ b/desmume/src/rasterize.cpp
@@ -245,6 +245,7 @@ FORCEINLINE edge_fx_fl::edge_fx_fl(int Top, int Bottom, VERT** verts, bool& fail
 			Numerator = 0;
 			ErrorTerm = 0;
 			Denominator = 1;
+			dN = 1;
 		}
 	
 		float YPrestep = Fixed28_4ToFloat((fixed28_4)(Y*16 - verts[Top]->y));