From 564bd71f5aa5d6af9767842b036a543b56108032 Mon Sep 17 00:00:00 2001
From: Nico de Poel <ndepoel@gmail.com>
Date: Fri, 29 Sep 2023 16:58:29 +0200
Subject: [PATCH] Added a workaround for the missing SetBufferData method in
 Unity 2020.x, which was still named SetComputeBufferData there.

---
 Assets/Scripts/Core/Fsr2.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Assets/Scripts/Core/Fsr2.cs b/Assets/Scripts/Core/Fsr2.cs
index 772cfc3..51caa32 100644
--- a/Assets/Scripts/Core/Fsr2.cs
+++ b/Assets/Scripts/Core/Fsr2.cs
@@ -125,6 +125,13 @@ namespace FidelityFX
             return Mathf.Abs(value) < Mathf.Epsilon ? 1.0f : Mathf.Sin(Mathf.PI * value) / (Mathf.PI * value) * (Mathf.Sin(0.5f * Mathf.PI * value) / (0.5f * Mathf.PI * value));
         }
         
+#if !UNITY_2021_1_OR_NEWER
+        internal static void SetBufferData(this CommandBuffer commandBuffer, ComputeBuffer computeBuffer, Array data)
+        {
+            commandBuffer.SetComputeBufferData(computeBuffer, data);
+        }
+#endif
+        
         public enum QualityMode
         {
             UltraQuality = 0,