From 6bf1add17a6bc4f341b7c449809b5317f301bb73 Mon Sep 17 00:00:00 2001
From: Nico de Poel <ndepoel@gmail.com>
Date: Wed, 5 Jun 2024 16:36:49 +0200
Subject: [PATCH] Only include FSR2 wrapper plugin on Windows, where the
 original native plugin actually exists

---
 .../RenderPipeline/RenderPass/Upscalers/FSR2WrapperUpscaler.cs  | 2 ++
 .../RenderPipeline/RenderPass/Upscalers/UpscalerPlugin.cs       | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/RenderPass/Upscalers/FSR2WrapperUpscaler.cs b/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/RenderPass/Upscalers/FSR2WrapperUpscaler.cs
index 6243751f..049fcb66 100644
--- a/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/RenderPass/Upscalers/FSR2WrapperUpscaler.cs
+++ b/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/RenderPass/Upscalers/FSR2WrapperUpscaler.cs
@@ -1,5 +1,6 @@
 using System;
 
+#if UNITY_STANDALONE_WIN
 namespace UnityEngine.Rendering.HighDefinition.AMD.FSR2Wrapper
 {
     /// <summary>
@@ -128,3 +129,4 @@ namespace UnityEngine.Rendering.HighDefinition.AMD.FSR2Wrapper
         }
     }
 }
+#endif  // UNITY_STANDALONE_WIN
diff --git a/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/RenderPass/Upscalers/UpscalerPlugin.cs b/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/RenderPass/Upscalers/UpscalerPlugin.cs
index 08f44c9b..2e8cecbe 100644
--- a/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/RenderPass/Upscalers/UpscalerPlugin.cs
+++ b/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/RenderPass/Upscalers/UpscalerPlugin.cs
@@ -10,7 +10,9 @@ namespace UnityEngine.Rendering.HighDefinition.AMD
         private static readonly List<UpscalerPlugin> AvailablePlugins = new()
         {
             new FSR3.FSR3UpscalerPlugin(),
+#if UNITY_STANDALONE_WIN
             new FSR2Wrapper.FSR2WrapperUpscaler(),
+#endif
         };
         
         internal static UpscalerPlugin ActivePlugin = AvailablePlugins[0];