From 3f0fa665ee798c7cd455e9dca1515311ebeeb964 Mon Sep 17 00:00:00 2001
From: FakeMichau <49685661+FakeMichau@users.noreply.github.com>
Date: Tue, 30 Sep 2025 18:52:32 +0200
Subject: [PATCH] Hook AmdExtFfxQuery only on Linux

---
 OptiScaler/fsr4/FSR4Upgrade.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/OptiScaler/fsr4/FSR4Upgrade.cpp b/OptiScaler/fsr4/FSR4Upgrade.cpp
index 9e91f7c7..67af7120 100644
--- a/OptiScaler/fsr4/FSR4Upgrade.cpp
+++ b/OptiScaler/fsr4/FSR4Upgrade.cpp
@@ -419,7 +419,7 @@ HRESULT STDMETHODCALLTYPE hkAmdExtD3DCreateInterface(IUnknown* pOuter, REFIID ri
         return o_AmdExtD3DCreateInterface(pOuter, riid, ppvObject);
 
     // Proton bleeding edge ships amdxc64 that is missing some required functions
-    else if (riid == __uuidof(IAmdExtFfxQuery) /*&& State::Instance().isRunningOnLinux*/)
+    else if (riid == __uuidof(IAmdExtFfxQuery) && State::Instance().isRunningOnLinux)
     {
         // Required for the custom AmdExtFfxApi, lack of it triggers visual glitches
         if (amdExtFfxQuery == nullptr)