1 files changed, 18 insertions, 1 deletions
diff --git a/src/Ryujinx.Graphics.Gpu/Image/TextureGroupHandle.cs b/src/Ryujinx.Graphics.Gpu/Image/TextureGroupHandle.cs
index ef7198e8..84171c7a 100644
--- a/src/Ryujinx.Graphics.Gpu/Image/TextureGroupHandle.cs
+++ b/src/Ryujinx.Graphics.Gpu/Image/TextureGroupHandle.cs
@@ -2,7 +2,6 @@
 using Ryujinx.Memory.Tracking;
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Threading;
 
 namespace Ryujinx.Graphics.Gpu.Image
@@ -156,6 +155,24 @@ namespace Ryujinx.Graphics.Gpu.Image
         }
 
         /// <summary>
+        /// Discards all data for this handle.
+        /// This clears all dirty flags, modified flags, and pending copies from other handles.
+        /// </summary>
+        public void DiscardData()
+        {
+            Modified = false;
+            DeferredCopy = null;
+
+            foreach (RegionHandle handle in Handles)
+            {
+                if (handle.Dirty)
+                {
+                    handle.Reprotect();
+                }
+            }
+        }
+
+        /// <summary>
         /// Calculate a list of which views overlap this handle.
         /// </summary>
         /// <param name="group">The parent texture group, used to find a view's base CPU VA offset</param>