From 2be23553c4af2d5e3130b035f4ac3b9550889ba7 Mon Sep 17 00:00:00 2001
From: Themaister <maister@archlinux.us>
Date: Sat, 28 Aug 2010 23:55:09 +0200
Subject: [PATCH] Pitch fix

---
 ssnes.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ssnes.c b/ssnes.c
index e23d3a7203..48d2bd2f4e 100644
--- a/ssnes.c
+++ b/ssnes.c
@@ -213,9 +213,13 @@ static void uninit_video_input(void)
 
 static inline void process_frame (uint16_t * restrict out, const uint16_t * restrict in, unsigned width, unsigned height)
 {
+   int pitch = 1024;
+   if ( height == 448 || height == 478 )
+      pitch = 512;
+
    for ( int y = 0; y < height; y++ )
    {
-      const uint16_t *src = in + y * 1024;
+      const uint16_t *src = in + y * pitch;
       uint16_t *dst = out + y * width;
 
       memcpy(dst, src, width * sizeof(uint16_t));