From 7070cf6ae502b5c11551fceb164bc9f158ba980b Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Sat, 20 Apr 2024 22:35:20 -0300
Subject: [PATCH] End render target lifetime on syncpoint increment (#6687)

---
 src/Ryujinx.Graphics.Gpu/Engine/GPFifo/GPFifoClass.cs     | 3 +++
 src/Ryujinx.Graphics.Gpu/Engine/GPFifo/GPFifoProcessor.cs | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/src/Ryujinx.Graphics.Gpu/Engine/GPFifo/GPFifoClass.cs b/src/Ryujinx.Graphics.Gpu/Engine/GPFifo/GPFifoClass.cs
index 5bd8ec728..cedd824a1 100644
--- a/src/Ryujinx.Graphics.Gpu/Engine/GPFifo/GPFifoClass.cs
+++ b/src/Ryujinx.Graphics.Gpu/Engine/GPFifo/GPFifoClass.cs
@@ -157,6 +157,9 @@ namespace Ryujinx.Graphics.Gpu.Engine.GPFifo
             }
             else if (operation == SyncpointbOperation.Incr)
             {
+                // "Unbind" render targets since a syncpoint increment might indicate future CPU access for the textures.
+                _parent.TextureManager.RefreshModifiedTextures();
+
                 _context.CreateHostSyncIfNeeded(HostSyncFlags.StrictSyncpoint);
                 _context.Synchronization.IncrementSyncpoint(syncpointId);
             }
diff --git a/src/Ryujinx.Graphics.Gpu/Engine/GPFifo/GPFifoProcessor.cs b/src/Ryujinx.Graphics.Gpu/Engine/GPFifo/GPFifoProcessor.cs
index b57109c7d..984a9cff8 100644
--- a/src/Ryujinx.Graphics.Gpu/Engine/GPFifo/GPFifoProcessor.cs
+++ b/src/Ryujinx.Graphics.Gpu/Engine/GPFifo/GPFifoProcessor.cs
@@ -4,6 +4,7 @@ using Ryujinx.Graphics.Gpu.Engine.Dma;
 using Ryujinx.Graphics.Gpu.Engine.InlineToMemory;
 using Ryujinx.Graphics.Gpu.Engine.Threed;
 using Ryujinx.Graphics.Gpu.Engine.Twod;
+using Ryujinx.Graphics.Gpu.Image;
 using Ryujinx.Graphics.Gpu.Memory;
 using System;
 using System.Runtime.CompilerServices;
@@ -28,6 +29,11 @@ namespace Ryujinx.Graphics.Gpu.Engine.GPFifo
         /// </summary>
         public MemoryManager MemoryManager => _channel.MemoryManager;
 
+        /// <summary>
+        /// Channel texture manager.
+        /// </summary>
+        public TextureManager TextureManager => _channel.TextureManager;
+
         /// <summary>
         /// 3D Engine.
         /// </summary>