From 59be7e52bfbde70cce0267d47d8069d2312fc578 Mon Sep 17 00:00:00 2001
From: assiduous <assiduous@diligentgraphics.com>
Date: Thu, 18 Mar 2021 20:23:25 -0700
Subject: Fixed Win SDK 17763 build issues

---
 Graphics/GraphicsEngineD3D12/include/pch.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'Graphics/GraphicsEngineD3D12')

diff --git a/Graphics/GraphicsEngineD3D12/include/pch.h b/Graphics/GraphicsEngineD3D12/include/pch.h
index 5bcc4f04..b719aceb 100644
--- a/Graphics/GraphicsEngineD3D12/include/pch.h
+++ b/Graphics/GraphicsEngineD3D12/include/pch.h
@@ -41,6 +41,12 @@
 #include <algorithm>
 #include <d3d12.h>
 
+#ifndef NTDDI_WIN10_VB // First defined in Win SDK 10.0.19041.0
+#    define D3D12_INDIRECT_ARGUMENT_TYPE_DISPATCH_RAYS static_cast<D3D12_INDIRECT_ARGUMENT_TYPE>(D3D12_INDIRECT_ARGUMENT_TYPE_UNORDERED_ACCESS_VIEW + 1)
+#    define D3D12_RAYTRACING_TIER_1_1                  static_cast<D3D12_RAYTRACING_TIER>(11)
+#endif
+
+
 #include "PlatformDefinitions.h"
 #include "Errors.hpp"
 #include "RefCntAutoPtr.hpp"
-- 
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