From 9420cf631abf42aedd0ec6a86041ff36826c495f Mon Sep 17 00:00:00 2001
From: Happy <Happy-yappH@users.noreply.github.com>
Date: Tue, 8 Mar 2016 17:18:03 -0700
Subject: [PATCH] Non-interlaced field index should be fixed at zero.

---
 src/mame/video/n64.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mame/video/n64.cpp b/src/mame/video/n64.cpp
index b80d22785ad..85033978fca 100644
--- a/src/mame/video/n64.cpp
+++ b/src/mame/video/n64.cpp
@@ -174,7 +174,7 @@ void n64_periphs::video_update(bitmap_rgb32 &bitmap)
 	}
 	else
 	{
-		field = 1;
+		field = 0;
 	}
 
 	switch(vi_control & 0x3)