From 356570a5eb24cc2f314aaa711356315a07302fc0 Mon Sep 17 00:00:00 2001
From: FakeMichau <49685661+FakeMichau@users.noreply.github.com>
Date: Wed, 6 Aug 2025 17:15:46 +0200
Subject: [PATCH] Mark resource barrier overrides as volatile in XeSS

---
 OptiScaler/upscalers/xess/XeSSFeature_Dx12.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/OptiScaler/upscalers/xess/XeSSFeature_Dx12.cpp b/OptiScaler/upscalers/xess/XeSSFeature_Dx12.cpp
index f10ddecf..ca62a1e0 100644
--- a/OptiScaler/upscalers/xess/XeSSFeature_Dx12.cpp
+++ b/OptiScaler/upscalers/xess/XeSSFeature_Dx12.cpp
@@ -105,7 +105,7 @@ bool XeSSFeatureDx12::Evaluate(ID3D12GraphicsCommandList* InCommandList, NVSDK_N
         else if (State::Instance().NVNGX_Engine == NVSDK_NGX_ENGINE_TYPE_UNREAL ||
                  State::Instance().gameQuirks & GameQuirk::ForceUnrealEngine)
         {
-            Config::Instance()->ColorResourceBarrier = (int) D3D12_RESOURCE_STATE_RENDER_TARGET;
+            Config::Instance()->ColorResourceBarrier.set_volatile_value(D3D12_RESOURCE_STATE_RENDER_TARGET);
             ResourceBarrier(InCommandList, paramColor, D3D12_RESOURCE_STATE_RENDER_TARGET,
                             D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);
         }
@@ -135,7 +135,7 @@ bool XeSSFeatureDx12::Evaluate(ID3D12GraphicsCommandList* InCommandList, NVSDK_N
         else if (State::Instance().NVNGX_Engine == NVSDK_NGX_ENGINE_TYPE_UNREAL ||
                  State::Instance().gameQuirks & GameQuirk::ForceUnrealEngine)
         {
-            Config::Instance()->MVResourceBarrier = (int) D3D12_RESOURCE_STATE_UNORDERED_ACCESS;
+            Config::Instance()->MVResourceBarrier.set_volatile_value(D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
             ResourceBarrier(InCommandList, params.pVelocityTexture, D3D12_RESOURCE_STATE_UNORDERED_ACCESS,
                             D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);
         }