From e16a36e5d23de0fecee365bfb841dc5d397e92db Mon Sep 17 00:00:00 2001
From: FakeMichau <49685661+FakeMichau@users.noreply.github.com>
Date: Sun, 28 Jun 2026 03:14:35 +0200
Subject: [PATCH] Ensure d3d12 capabilities are filled when amdxc64 hooked get
 called

Fixes FSR 4 not being selectable with VK w/dx12
---
 OptiScaler/hooks/Amdxc64_Hooks.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/OptiScaler/hooks/Amdxc64_Hooks.cpp b/OptiScaler/hooks/Amdxc64_Hooks.cpp
index 685e4950..3e64d0cf 100644
--- a/OptiScaler/hooks/Amdxc64_Hooks.cpp
+++ b/OptiScaler/hooks/Amdxc64_Hooks.cpp
@@ -136,6 +136,9 @@ void Amdxc64Hooks::Init()
 
 HRESULT STDMETHODCALLTYPE Amdxc64Hooks::hkAmdExtD3DCreateInterface(IUnknown* pOuter, REFIID riid, void** ppvObject)
 {
+    // We need to know D3D12 capabilities by now, one of them being FSR 4
+    IdentifyGpu::updateD3d12Capabilities();
+
     const auto primaryGpu = IdentifyGpu::getPrimaryGpu();
     const bool runFsr4Upgrade = primaryGpu.fsr4Support != FSR4Support::None;