From e880a3b248ffc25386402f0b53e7ce8b6ab23b04 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Wed, 7 Sep 2016 13:53:46 +0200
Subject: [PATCH] vfilter is for Wii/Gekko only

---
 config.def.h       | 2 ++
 gfx/video_driver.h | 6 +++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/config.def.h b/config.def.h
index b4273caf8b..de123e6b54 100644
--- a/config.def.h
+++ b/config.def.h
@@ -468,8 +468,10 @@ static const bool video_shared_context = false;
 /* Sets GC/Wii screen width. */
 static const unsigned video_viwidth = 640;
 
+#ifdef GEKKO
 /* Removes 480i flicker, smooths picture a little. */
 static const bool video_vfilter = true;
+#endif
 
 /* Smooths picture. */
 static const bool video_smooth = true;
diff --git a/gfx/video_driver.h b/gfx/video_driver.h
index eb51b2e16c..5e0c0affe2 100644
--- a/gfx/video_driver.h
+++ b/gfx/video_driver.h
@@ -102,9 +102,13 @@ typedef struct video_info
     * kind of publicly accessible driver implementation
     * video struct for specific things like this.
     */
+
+   /* Wii-specific settings. Ignored for everything else. */
    unsigned viwidth;
-#endif
    bool vfilter;
+#endif
+   /* If true, applies bilinear filtering to the image,
+    * otherwise nearest filtering. */
    bool smooth;
    /* Maximum input size: RARCH_SCALE_BASE * input_scale */
    unsigned input_scale;