1 files changed, 35 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Gpu/Image/SamplerPool.cs b/Ryujinx.Graphics.Gpu/Image/SamplerPool.cs
index e205ec48..e95800ad 100644
--- a/Ryujinx.Graphics.Gpu/Image/SamplerPool.cs
+++ b/Ryujinx.Graphics.Gpu/Image/SamplerPool.cs
@@ -48,6 +48,8 @@ namespace Ryujinx.Graphics.Gpu.Image
                             Items[i] = null;
                         }
                     }
+
+                    UpdateModifiedSequence();
                 }
 
                 SequenceNumber = Context.SequenceNumber;
@@ -72,6 +74,39 @@ namespace Ryujinx.Graphics.Gpu.Image
         }
 
         /// <summary>
+        /// Checks if the pool was modified, and returns the last sequence number where a modification was detected.
+        /// </summary>
+        /// <returns>A number that increments each time a modification is detected</returns>
+        public int CheckModified()
+        {
+            if (SequenceNumber != Context.SequenceNumber)
+            {
+                SequenceNumber = Context.SequenceNumber;
+
+                if (_forcedAnisotropy != GraphicsConfig.MaxAnisotropy)
+                {
+                    _forcedAnisotropy = GraphicsConfig.MaxAnisotropy;
+
+                    for (int i = 0; i < Items.Length; i++)
+                    {
+                        if (Items[i] != null)
+                        {
+                            Items[i].Dispose();
+
+                            Items[i] = null;
+                        }
+                    }
+
+                    UpdateModifiedSequence();
+                }
+
+                SynchronizeMemory();
+            }
+
+            return ModifiedSequenceNumber;
+        }
+
+        /// <summary>
         /// Implementation of the sampler pool range invalidation.
         /// </summary>
         /// <param name="address">Start address of the range of the sampler pool</param>