From 1153b1ef2b30e51ae100fdeac8baf95568b9cdd4 Mon Sep 17 00:00:00 2001
From: retro-wertz <retro-wertz@users.noreply.github.com>
Date: Wed, 6 Sep 2017 01:49:32 +0800
Subject: [PATCH] Fix input not working for some VS games

---
 src/drivers/libretro/libretro.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/drivers/libretro/libretro.c b/src/drivers/libretro/libretro.c
index 591a870..29125e0 100644
--- a/src/drivers/libretro/libretro.c
+++ b/src/drivers/libretro/libretro.c
@@ -1052,6 +1052,9 @@ static void FCEUD_UpdateInput(void)
       }
    }
 
+   if (GameInfo->type == GIT_VSUNI)
+      FCEU_VSUniSwap(&pad[0], &pad[1]);
+
    JSReturn[0] = pad[0] | (pad[1] << 8);
 
    if (input_cb(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2))