From bae254959fcf80f4f0d9cfc9ccaa0da0da525a70 Mon Sep 17 00:00:00 2001
From: FakeMichau <49685661+FakeMichau@users.noreply.github.com>
Date: Sat, 15 Feb 2025 19:59:15 +0100
Subject: [PATCH] Check for fakenvapi in system32

---
 OptiScaler/dllmain.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/OptiScaler/dllmain.cpp b/OptiScaler/dllmain.cpp
index d94cd206..0e073721 100644
--- a/OptiScaler/dllmain.cpp
+++ b/OptiScaler/dllmain.cpp
@@ -2315,6 +2315,10 @@ bool isNvidia()
         {
             if (auto unload = static_cast<decltype(&NvAPI_Unload)>(o_NvAPI_QueryInterface(GET_ID(NvAPI_Unload))))
                 unload();
+
+            // Check for fakenvapi in system32, assume it's not nvidia if found
+            if (o_NvAPI_QueryInterface(GET_ID(Fake_InformFGState)) != nullptr)
+                return false;
         }
     }