From 101b1731a64c824694c9e364ee43e9955e0d8c27 Mon Sep 17 00:00:00 2001
From: n-a-c-h <>
Date: Thu, 1 Jul 2004 22:25:36 +0000
Subject: [PATCH] zinx's scanline fix with HQ2x.

---
 zsnes/src/linux/gl_draw.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/zsnes/src/linux/gl_draw.c b/zsnes/src/linux/gl_draw.c
index 01e30153..f597d194 100644
--- a/zsnes/src/linux/gl_draw.c
+++ b/zsnes/src/linux/gl_draw.c
@@ -389,6 +389,9 @@ void gl_scanlines(void)
 	{
 		scanbuffer[i][0] = scanbuffer[i][1] = scanbuffer[i][2] = j;
 		scanbuffer[i][3] = 0xFF;
+
+		scanbuffer[i+1][0] = scanbuffer[i+1][1] = scanbuffer[i+1][2] = 0xFF;
+		scanbuffer[i+1][3] = 0xFF;
 	}
 
 	glBindTexture(GL_TEXTURE_1D, gltextures[3]);