From cf10b4323da80ea564b6b5a07b48faf375471af9 Mon Sep 17 00:00:00 2001
From: neonloop
Date: Thu, 11 Mar 2021 01:00:34 +0000
Subject: Restricts input handling to player 1

Without this change, it acted like every controller was hitting the
button, which broke selecting 1P mode on some Nintendo games.
---
 shell/input/sdl/input.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/shell/input/sdl/input.c b/shell/input/sdl/input.c
index 6ddc761..a4ceba3 100644
--- a/shell/input/sdl/input.c
+++ b/shell/input/sdl/input.c
@@ -50,6 +50,9 @@ uint32_t S9xReadJoypad(int32_t port)
 	int32_t i;
 	uint32_t joypad = 0;
 
+	// Only 1P is supported
+	if (port > 0) return joypad;
+
 	keystate = SDL_GetKeyState(NULL);
 
 	while (SDL_PollEvent(&event))
-- 
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