From 39f537d9b0f2e998d522a69ade7e86fd694d5945 Mon Sep 17 00:00:00 2001
From: Nico de Poel <ndepoel@gmail.com>
Date: Thu, 3 Apr 2025 00:38:34 +0200
Subject: [PATCH] Avoid double initialization of the upscaler singleton. The
 graphics initialization event might get called multiple times.

---
 src/FSR3UnityPlugin.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/FSR3UnityPlugin.cpp b/src/FSR3UnityPlugin.cpp
index de5124b..fe8ae1b 100644
--- a/src/FSR3UnityPlugin.cpp
+++ b/src/FSR3UnityPlugin.cpp
@@ -48,6 +48,12 @@ static void UNITY_INTERFACE_API OnGraphicsDeviceEvent(UnityGfxDeviceEventType ev
     {
     case kUnityGfxDeviceEventInitialize:
     {
+        if (s_Upscaler != nullptr)
+        {
+            // Avoid double initialization
+            break;
+        }
+
         s_RendererType = s_Graphics->GetRenderer();
         switch (s_RendererType)
         {