1 files changed, 8 insertions, 4 deletions
diff --git a/Ryujinx.Graphics.Gpu/Memory/Buffer.cs b/Ryujinx.Graphics.Gpu/Memory/Buffer.cs
index e4bc161f..959e1a10 100644
--- a/Ryujinx.Graphics.Gpu/Memory/Buffer.cs
+++ b/Ryujinx.Graphics.Gpu/Memory/Buffer.cs
@@ -30,7 +30,9 @@ namespace Ryujinx.Graphics.Gpu.Memory
         /// </summary>
         public ulong EndAddress => Address + Size;
 
-        private int[] _sequenceNumbers;
+        private readonly (ulong, ulong)[] _modifiedRanges;
+
+        private readonly int[] _sequenceNumbers;
 
         /// <summary>
         /// Creates a new instance of the buffer.
@@ -46,6 +48,8 @@ namespace Ryujinx.Graphics.Gpu.Memory
 
             HostBuffer = context.Renderer.CreateBuffer((int)size);
 
+            _modifiedRanges = new (ulong, ulong)[size / PhysicalMemory.PageSize];
+
             _sequenceNumbers = new int[size / MemoryManager.PageSize];
         }
 
@@ -113,11 +117,11 @@ namespace Ryujinx.Graphics.Gpu.Memory
                 return;
             }
 
-            (ulong, ulong)[] modifiedRanges = _context.PhysicalMemory.GetModifiedRanges(address, size, ResourceName.Buffer);
+            int count = _context.PhysicalMemory.QueryModified(address, size, ResourceName.Buffer, _modifiedRanges);
 
-            for (int index = 0; index < modifiedRanges.Length; index++)
+            for (int index = 0; index < count; index++)
             {
-                (ulong mAddress, ulong mSize) = modifiedRanges[index];
+                (ulong mAddress, ulong mSize) = _modifiedRanges[index];
 
                 int offset = (int)(mAddress - Address);