From c65cab824e50285c8c1565ac9ed490692ae9ff49 Mon Sep 17 00:00:00 2001
From: Nico de Poel <ndepoel@gmail.com>
Date: Thu, 6 Jul 2023 15:09:43 +0200
Subject: [PATCH] Clear auto-exposure texture using zeroes on Metal. Should fix
 black screen flashes on accumulation reset, when auto-exposure is enabled.

---
 Assets/Scripts/Core/Fsr2Context.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Assets/Scripts/Core/Fsr2Context.cs b/Assets/Scripts/Core/Fsr2Context.cs
index 64ca979..cb67355 100644
--- a/Assets/Scripts/Core/Fsr2Context.cs
+++ b/Assets/Scripts/Core/Fsr2Context.cs
@@ -204,7 +204,7 @@ namespace FidelityFX
                 
                 // Auto exposure always used to track luma changes in locking logic
                 commandBuffer.SetRenderTarget(_resources.AutoExposure);
-                commandBuffer.ClearRenderTarget(false, true, new Color(-1f, 1e8f, 0f, 0f));
+                commandBuffer.ClearRenderTarget(false, true, SystemInfo.graphicsDeviceType == GraphicsDeviceType.Metal ? Color.clear : new Color(-1f, 1e8f, 0f, 0f));
 
                 // Reset atomic counter to 0
                 commandBuffer.SetRenderTarget(_resources.SpdAtomicCounter);