From 17805a4b24857d51b809db38cfae0d6b1563cbad Mon Sep 17 00:00:00 2001
From: praydog <praydog@praydog.com>
Date: Thu, 4 Jan 2024 12:56:00 -0800
Subject: [PATCH] DInputHook: GUID memcmp instead

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

diff --git a/src/hooks/DInputHook.cpp b/src/hooks/DInputHook.cpp
index f86803fc..700eddad 100644
--- a/src/hooks/DInputHook.cpp
+++ b/src/hooks/DInputHook.cpp
@@ -91,7 +91,7 @@ HRESULT WINAPI DInputHook::create_hooked(
         auto iface = (LPDIRECTINPUT8W)*ppvOut;
 
         // TODO: IID_IDirectInput8A or we don't care?
-        if (iface != nullptr && riidltf == IID_IDirectInput8W) {
+        if (iface != nullptr && memcmp(&riidltf, &IID_IDirectInput8W, sizeof(GUID)) == 0) {
             // Its not necessary to make a full blown vtable hook for this because
             // the vtable will always be the same for IDirectInput8W
             if (g_dinput_hook->m_enum_devices_hook == nullptr) {