From 4cf46bf7f49e9a05a97cbbb87b6f1fb8b536c8ad Mon Sep 17 00:00:00 2001
From: Garrett Smith <smith.garrett.c@gmail.com>
Date: Fri, 16 Jan 2026 17:57:47 -0800
Subject: [PATCH] Fix __osContGetInitData mask to detect multiple controllers
 (#134)

---
 ultramodern/src/input.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ultramodern/src/input.cpp b/ultramodern/src/input.cpp
index 2cfa0dd..8e86cb1 100644
--- a/ultramodern/src/input.cpp
+++ b/ultramodern/src/input.cpp
@@ -82,7 +82,7 @@ static void __osContGetInitData(u8* pattern, OSContStatus *data) {
             data[controller].status = device_info.connected_pak != ultramodern::input::Pak::None;
             data[controller].err_no = 0x00;
 
-            *pattern = 1 << controller;
+            *pattern |= 1 << controller;
         }
         else {
             // Mark controller as not connected