From e87d217fb5bcf5ffea552f7dd7fbf543bf38a984 Mon Sep 17 00:00:00 2001
From: U2A5F <U2A5F@outlook.com>
Date: Mon, 25 Nov 2024 14:17:18 +0800
Subject: [PATCH] fallback for D3D_FEATURE_LEVEL_12_2

---
 Graphics/GraphicsEngineD3D12/include/pch.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Graphics/GraphicsEngineD3D12/include/pch.h b/Graphics/GraphicsEngineD3D12/include/pch.h
index d39fcf44b..600316ffc 100644
--- a/Graphics/GraphicsEngineD3D12/include/pch.h
+++ b/Graphics/GraphicsEngineD3D12/include/pch.h
@@ -58,6 +58,10 @@ enum D3D12_SHADING_RATE_COMBINER
 {
 };
 
+#ifndef NTDDI_WIN10_CO // First defined in Win SDK 10.0.22000.0
+#    define D3D_FEATURE_LEVEL_12_2 0xc200
+#endif
+
 constexpr D3D12_RESOURCE_STATES D3D12_RESOURCE_STATE_SHADING_RATE_SOURCE = static_cast<D3D12_RESOURCE_STATES>(0x1000000);
 #endif