From 8c79dc972cfd386a6dd42954b541011e8b706fba Mon Sep 17 00:00:00 2001
From: Mike Robinson <mikeprobinsonuk@gmail.com>
Date: Wed, 27 Aug 2014 22:40:19 +0100
Subject: [PATCH] Disable BFI during fast foward

Fast forward causes ugly flicker when BFI is enabled.
---
 gfx/gl.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gfx/gl.c b/gfx/gl.c
index 71fcc2faf6..439e71d71f 100644
--- a/gfx/gl.c
+++ b/gfx/gl.c
@@ -1570,7 +1570,9 @@ static bool gl_frame(void *data, const void *frame, unsigned width, unsigned hei
    memcpy(tex_info.coord, gl->tex_coords, sizeof(gl->tex_coords));
 
    glClear(GL_COLOR_BUFFER_BIT);
-   if (g_settings.video.black_frame_insertion)
+
+   // Disable BFI during fast forward to prevent flicker
+   if (g_settings.video.black_frame_insertion && !driver.nonblock_state)
    {
       context_swap_buffers_func(gl);
       glClear(GL_COLOR_BUFFER_BIT);