From 0a8f71e76e50646cf4a0b32b7e769acc143d6065 Mon Sep 17 00:00:00 2001
From: Lucy Phipps <landfillbaby69@gmail.com>
Date: Sat, 21 Oct 2023 17:02:27 +0100
Subject: [PATCH] USB: Fix inverted mouse wheel (#10158)

fixes usb mouse wheel inputs for e.g. Half-Life
---
 pcsx2/USB/usb-hid/usb-hid.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pcsx2/USB/usb-hid/usb-hid.cpp b/pcsx2/USB/usb-hid/usb-hid.cpp
index 67f60b95cefe3..35d16224f1ad1 100644
--- a/pcsx2/USB/usb-hid/usb-hid.cpp
+++ b/pcsx2/USB/usb-hid/usb-hid.cpp
@@ -858,7 +858,7 @@ namespace usb_hid
 		{
 			InputEvent evt;
 			evt.type = INPUT_EVENT_KIND_BTN;
-			evt.u.btn.button = (delta > 0.0f) ? INPUT_BUTTON_WHEEL_DOWN : INPUT_BUTTON_WHEEL_UP;
+			evt.u.btn.button = (delta > 0.0f) ? INPUT_BUTTON_WHEEL_UP : INPUT_BUTTON_WHEEL_DOWN;
 			evt.u.btn.down = true;
 			hid.ptr.eh_entry(&hid, &evt);
 			hid.ptr.eh_sync(&hid);