diff --git a/src/Ryujinx.Graphics.Metal/Auto.cs b/src/Ryujinx.Graphics.Metal/Auto.cs
index 7e79ecbc37..2ca3a37e4a 100644
--- a/src/Ryujinx.Graphics.Metal/Auto.cs
+++ b/src/Ryujinx.Graphics.Metal/Auto.cs
@@ -19,6 +19,12 @@ namespace Ryujinx.Graphics.Metal
         void AddCommandBufferDependencies(CommandBufferScoped cbs);
     }
 
+    interface IMirrorable<T> where T : IDisposable
+    {
+        Auto<T> GetMirrorable(CommandBufferScoped cbs, ref int offset, int size, out bool mirrored);
+        void ClearMirrors(CommandBufferScoped cbs, int offset, int size);
+    }
+
     [SupportedOSPlatform("macos")]
     class Auto<T> : IAutoPrivate, IDisposable where T : IDisposable
     {
@@ -27,6 +33,7 @@ namespace Ryujinx.Graphics.Metal
 
         private readonly BitMap _cbOwnership;
         private readonly MultiFenceHolder _waitable;
+        private readonly IMirrorable<T> _mirrorable;
 
         private bool _disposed;
         private bool _destroyed;
@@ -38,13 +45,22 @@ namespace Ryujinx.Graphics.Metal
             _cbOwnership = new BitMap(CommandBufferPool.MaxCommandBuffers);
         }
 
-        public Auto(T value, MultiFenceHolder waitable) : this(value)
+        public Auto(T value, IMirrorable<T> mirrorable, MultiFenceHolder waitable) : this(value)
         {
+            _mirrorable = mirrorable;
             _waitable = waitable;
         }
 
+        public T GetMirrorable(CommandBufferScoped cbs, ref int offset, int size, out bool mirrored)
+        {
+            var mirror = _mirrorable.GetMirrorable(cbs, ref offset, size, out mirrored);
+            mirror._waitable?.AddBufferUse(cbs.CommandBufferIndex, offset, size, false);
+            return mirror.Get(cbs);
+        }
+
         public T Get(CommandBufferScoped cbs, int offset, int size, bool write = false)
         {
+            _mirrorable?.ClearMirrors(cbs, offset, size);
             _waitable?.AddBufferUse(cbs.CommandBufferIndex, offset, size, write);
             return Get(cbs);
         }
diff --git a/src/Ryujinx.Graphics.Metal/BitMapStruct.cs b/src/Ryujinx.Graphics.Metal/BitMapStruct.cs
new file mode 100644
index 0000000000..9bc95af47d
--- /dev/null
+++ b/src/Ryujinx.Graphics.Metal/BitMapStruct.cs
@@ -0,0 +1,263 @@
+using Ryujinx.Common.Memory;
+using System;
+using System.Numerics;
+
+namespace Ryujinx.Graphics.Metal
+{
+    interface IBitMapListener
+    {
+        void BitMapSignal(int index, int count);
+    }
+
+    struct BitMapStruct<T> where T : IArray<long>
+    {
+        public const int IntSize = 64;
+
+        private const int IntShift = 6;
+        private const int IntMask = IntSize - 1;
+
+        private T _masks;
+
+        public BitMapStruct()
+        {
+            _masks = default;
+        }
+
+        public bool BecomesUnsetFrom(in BitMapStruct<T> from, ref BitMapStruct<T> into)
+        {
+            bool result = false;
+
+            int masks = _masks.Length;
+            for (int i = 0; i < masks; i++)
+            {
+                long fromMask = from._masks[i];
+                long unsetMask = (~fromMask) & (fromMask ^ _masks[i]);
+                into._masks[i] = unsetMask;
+
+                result |= unsetMask != 0;
+            }
+
+            return result;
+        }
+
+        public void SetAndSignalUnset<T2>(in BitMapStruct<T> from, ref T2 listener) where T2 : struct, IBitMapListener
+        {
+            BitMapStruct<T> result = new();
+
+            if (BecomesUnsetFrom(from, ref result))
+            {
+                // Iterate the set bits in the result, and signal them.
+
+                int offset = 0;
+                int masks = _masks.Length;
+                ref T resultMasks = ref result._masks;
+                for (int i = 0; i < masks; i++)
+                {
+                    long value = resultMasks[i];
+                    while (value != 0)
+                    {
+                        int bit = BitOperations.TrailingZeroCount((ulong)value);
+
+                        listener.BitMapSignal(offset + bit, 1);
+
+                        value &= ~(1L << bit);
+                    }
+
+                    offset += IntSize;
+                }
+            }
+
+            _masks = from._masks;
+        }
+
+        public void SignalSet(Action<int, int> action)
+        {
+            // Iterate the set bits in the result, and signal them.
+
+            int offset = 0;
+            int masks = _masks.Length;
+            for (int i = 0; i < masks; i++)
+            {
+                long value = _masks[i];
+                while (value != 0)
+                {
+                    int bit = BitOperations.TrailingZeroCount((ulong)value);
+
+                    action(offset + bit, 1);
+
+                    value &= ~(1L << bit);
+                }
+
+                offset += IntSize;
+            }
+        }
+
+        public bool AnySet()
+        {
+            for (int i = 0; i < _masks.Length; i++)
+            {
+                if (_masks[i] != 0)
+                {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        public bool IsSet(int bit)
+        {
+            int wordIndex = bit >> IntShift;
+            int wordBit = bit & IntMask;
+
+            long wordMask = 1L << wordBit;
+
+            return (_masks[wordIndex] & wordMask) != 0;
+        }
+
+        public bool IsSet(int start, int end)
+        {
+            if (start == end)
+            {
+                return IsSet(start);
+            }
+
+            int startIndex = start >> IntShift;
+            int startBit = start & IntMask;
+            long startMask = -1L << startBit;
+
+            int endIndex = end >> IntShift;
+            int endBit = end & IntMask;
+            long endMask = (long)(ulong.MaxValue >> (IntMask - endBit));
+
+            if (startIndex == endIndex)
+            {
+                return (_masks[startIndex] & startMask & endMask) != 0;
+            }
+
+            if ((_masks[startIndex] & startMask) != 0)
+            {
+                return true;
+            }
+
+            for (int i = startIndex + 1; i < endIndex; i++)
+            {
+                if (_masks[i] != 0)
+                {
+                    return true;
+                }
+            }
+
+            if ((_masks[endIndex] & endMask) != 0)
+            {
+                return true;
+            }
+
+            return false;
+        }
+
+        public bool Set(int bit)
+        {
+            int wordIndex = bit >> IntShift;
+            int wordBit = bit & IntMask;
+
+            long wordMask = 1L << wordBit;
+
+            if ((_masks[wordIndex] & wordMask) != 0)
+            {
+                return false;
+            }
+
+            _masks[wordIndex] |= wordMask;
+
+            return true;
+        }
+
+        public void Set(int bit, bool value)
+        {
+            if (value)
+            {
+                Set(bit);
+            }
+            else
+            {
+                Clear(bit);
+            }
+        }
+
+        public void SetRange(int start, int end)
+        {
+            if (start == end)
+            {
+                Set(start);
+                return;
+            }
+
+            int startIndex = start >> IntShift;
+            int startBit = start & IntMask;
+            long startMask = -1L << startBit;
+
+            int endIndex = end >> IntShift;
+            int endBit = end & IntMask;
+            long endMask = (long)(ulong.MaxValue >> (IntMask - endBit));
+
+            if (startIndex == endIndex)
+            {
+                _masks[startIndex] |= startMask & endMask;
+            }
+            else
+            {
+                _masks[startIndex] |= startMask;
+
+                for (int i = startIndex + 1; i < endIndex; i++)
+                {
+                    _masks[i] |= -1L;
+                }
+
+                _masks[endIndex] |= endMask;
+            }
+        }
+
+        public BitMapStruct<T> Union(BitMapStruct<T> other)
+        {
+            var result = new BitMapStruct<T>();
+
+            ref var masks = ref _masks;
+            ref var otherMasks = ref other._masks;
+            ref var newMasks = ref result._masks;
+
+            for (int i = 0; i < masks.Length; i++)
+            {
+                newMasks[i] = masks[i] | otherMasks[i];
+            }
+
+            return result;
+        }
+
+        public void Clear(int bit)
+        {
+            int wordIndex = bit >> IntShift;
+            int wordBit = bit & IntMask;
+
+            long wordMask = 1L << wordBit;
+
+            _masks[wordIndex] &= ~wordMask;
+        }
+
+        public void Clear()
+        {
+            for (int i = 0; i < _masks.Length; i++)
+            {
+                _masks[i] = 0;
+            }
+        }
+
+        public void ClearInt(int start, int end)
+        {
+            for (int i = start; i <= end; i++)
+            {
+                _masks[i] = 0;
+            }
+        }
+    }
+}
diff --git a/src/Ryujinx.Graphics.Metal/BufferHolder.cs b/src/Ryujinx.Graphics.Metal/BufferHolder.cs
index f07143a430..f81c9d7675 100644
--- a/src/Ryujinx.Graphics.Metal/BufferHolder.cs
+++ b/src/Ryujinx.Graphics.Metal/BufferHolder.cs
@@ -1,6 +1,7 @@
 using Ryujinx.Graphics.GAL;
 using SharpMetal.Metal;
 using System;
+using System.Collections.Generic;
 using System.Runtime.InteropServices;
 using System.Runtime.Versioning;
 using System.Threading;
@@ -8,7 +9,7 @@ using System.Threading;
 namespace Ryujinx.Graphics.Metal
 {
     [SupportedOSPlatform("macos")]
-    class BufferHolder : IDisposable
+    class BufferHolder : IDisposable, IMirrorable<DisposableBuffer>
     {
         private CacheByRange<BufferHolder> _cachedConvertedBuffers;
 
@@ -25,19 +26,99 @@ namespace Ryujinx.Graphics.Metal
         private FenceHolder _flushFence;
         private int _flushWaiting;
 
+        private byte[] _pendingData;
+        private BufferMirrorRangeList _pendingDataRanges;
+        private Dictionary<ulong, StagingBufferReserved> _mirrors;
+
         public BufferHolder(MetalRenderer renderer, Pipeline pipeline, MTLBuffer buffer, int size)
         {
             _renderer = renderer;
             _pipeline = pipeline;
             _map = buffer.Contents;
             _waitable = new MultiFenceHolder(size);
-            _buffer = new Auto<DisposableBuffer>(new(buffer), _waitable);
+            _buffer = new Auto<DisposableBuffer>(new(buffer), this, _waitable);
 
             _flushLock = new ReaderWriterLockSlim();
 
             Size = size;
         }
 
+        private static ulong ToMirrorKey(int offset, int size)
+        {
+            return ((ulong)offset << 32) | (uint)size;
+        }
+
+        private static (int offset, int size) FromMirrorKey(ulong key)
+        {
+            return ((int)(key >> 32), (int)key);
+        }
+
+        private unsafe bool TryGetMirror(CommandBufferScoped cbs, ref int offset, int size, out Auto<DisposableBuffer> buffer)
+        {
+            size = Math.Min(size, Size - offset);
+
+            // Does this binding need to be mirrored?
+
+            if (!_pendingDataRanges.OverlapsWith(offset, size))
+            {
+                buffer = null;
+                return false;
+            }
+
+            var key = ToMirrorKey(offset, size);
+
+            if (_mirrors.TryGetValue(key, out StagingBufferReserved reserved))
+            {
+                buffer = reserved.Buffer.GetBuffer();
+                offset = reserved.Offset;
+
+                return true;
+            }
+
+            // Is this mirror allowed to exist? Can't be used for write in any in-flight write.
+            if (_waitable.IsBufferRangeInUse(offset, size, true))
+            {
+                // Some of the data is not mirrorable, so upload the whole range.
+                ClearMirrors(cbs, offset, size);
+
+                buffer = null;
+                return false;
+            }
+
+            // Build data for the new mirror.
+
+            var baseData = new Span<byte>((void*)(_map + offset), size);
+            var modData = _pendingData.AsSpan(offset, size);
+
+            StagingBufferReserved? newMirror = _renderer.BufferManager.StagingBuffer.TryReserveData(cbs, size);
+
+            if (newMirror != null)
+            {
+                var mirror = newMirror.Value;
+                _pendingDataRanges.FillData(baseData, modData, offset, new Span<byte>((void*)(mirror.Buffer._map + mirror.Offset), size));
+
+                if (_mirrors.Count == 0)
+                {
+                    _pipeline.RegisterActiveMirror(this);
+                }
+
+                _mirrors.Add(key, mirror);
+
+                buffer = mirror.Buffer.GetBuffer();
+                offset = mirror.Offset;
+
+                return true;
+            }
+            else
+            {
+                // Data could not be placed on the mirror, likely out of space. Force the data to flush.
+                ClearMirrors(cbs, offset, size);
+
+                buffer = null;
+                return false;
+            }
+        }
+
         public Auto<DisposableBuffer> GetBuffer()
         {
             return _buffer;
@@ -63,6 +144,74 @@ namespace Ryujinx.Graphics.Metal
             return _buffer;
         }
 
+        public Auto<DisposableBuffer> GetMirrorable(CommandBufferScoped cbs, ref int offset, int size, out bool mirrored)
+        {
+            if (_pendingData != null && TryGetMirror(cbs, ref offset, size, out Auto<DisposableBuffer> result))
+            {
+                mirrored = true;
+                return result;
+            }
+
+            mirrored = false;
+            return _buffer;
+        }
+
+        public void ClearMirrors()
+        {
+            // Clear mirrors without forcing a flush. This happens when the command buffer is switched,
+            // as all reserved areas on the staging buffer are released.
+
+            if (_pendingData != null)
+            {
+                _mirrors.Clear();
+            }
+        }
+
+        public void ClearMirrors(CommandBufferScoped cbs, int offset, int size)
+        {
+            // Clear mirrors in the given range, and submit overlapping pending data.
+
+            if (_pendingData != null)
+            {
+                bool hadMirrors = _mirrors.Count > 0 && RemoveOverlappingMirrors(offset, size);
+
+                if (_pendingDataRanges.Count() != 0)
+                {
+                    UploadPendingData(cbs, offset, size);
+                }
+
+                if (hadMirrors)
+                {
+                    _pipeline.Rebind(_buffer, offset, size);
+                }
+            }
+        }
+
+        private void UploadPendingData(CommandBufferScoped cbs, int offset, int size)
+        {
+            var ranges = _pendingDataRanges.FindOverlaps(offset, size);
+
+            if (ranges != null)
+            {
+                _pendingDataRanges.Remove(offset, size);
+
+                foreach (var range in ranges)
+                {
+                    int rangeOffset = Math.Max(offset, range.Offset);
+                    int rangeSize = Math.Min(offset + size, range.End) - rangeOffset;
+
+                    if (_pipeline.Cbs.CommandBuffer == cbs.CommandBuffer)
+                    {
+                        SetData(rangeOffset, _pendingData.AsSpan(rangeOffset, rangeSize), cbs, _pipeline.EndRenderPassDelegate, false);
+                    }
+                    else
+                    {
+                        SetData(rangeOffset, _pendingData.AsSpan(rangeOffset, rangeSize), cbs, null, false);
+                    }
+                }
+            }
+        }
+
         public void SignalWrite(int offset, int size)
         {
             if (offset == 0 && size == Size)
@@ -162,6 +311,33 @@ namespace Ryujinx.Graphics.Metal
             throw new InvalidOperationException("The buffer is not mapped.");
         }
 
+        public bool RemoveOverlappingMirrors(int offset, int size)
+        {
+            List<ulong> toRemove = null;
+            foreach (var key in _mirrors.Keys)
+            {
+                (int keyOffset, int keySize) = FromMirrorKey(key);
+                if (!(offset + size <= keyOffset || offset >= keyOffset + keySize))
+                {
+                    toRemove ??= new List<ulong>();
+
+                    toRemove.Add(key);
+                }
+            }
+
+            if (toRemove != null)
+            {
+                foreach (var key in toRemove)
+                {
+                    _mirrors.Remove(key);
+                }
+
+                return true;
+            }
+
+            return false;
+        }
+
         public unsafe void SetData(int offset, ReadOnlySpan<byte> data, CommandBufferScoped? cbs = null, Action endRenderPass = null, bool allowCbsWait = true)
         {
             int dataSize = Math.Min(data.Length, Size - offset);
@@ -170,6 +346,8 @@ namespace Ryujinx.Graphics.Metal
                 return;
             }
 
+            bool allowMirror = allowCbsWait && cbs != null;
+
             if (_map != IntPtr.Zero)
             {
                 // If persistently mapped, set the data directly if the buffer is not currently in use.
@@ -190,6 +368,32 @@ namespace Ryujinx.Graphics.Metal
                 }
             }
 
+            // If the buffer does not have an in-flight write (including an inline update), then upload data to a pendingCopy.
+            if (allowMirror && !_waitable.IsBufferRangeInUse(offset, dataSize, true))
+            {
+                if (_pendingData == null)
+                {
+                    _pendingData = new byte[Size];
+                    _mirrors = new Dictionary<ulong, StagingBufferReserved>();
+                }
+
+                data[..dataSize].CopyTo(_pendingData.AsSpan(offset, dataSize));
+                _pendingDataRanges.Add(offset, dataSize);
+
+                // Remove any overlapping mirrors.
+                RemoveOverlappingMirrors(offset, dataSize);
+
+                // Tell the graphics device to rebind any constant buffer that overlaps the newly modified range, as it should access a mirror.
+                _pipeline.Rebind(_buffer, offset, dataSize);
+
+                return;
+            }
+
+            if (_pendingData != null)
+            {
+                _pendingDataRanges.Remove(offset, dataSize);
+            }
+
             if (cbs != null &&
                 _pipeline.RenderPassActive &&
                 !(_buffer.HasCommandBufferDependency(cbs.Value) &&
diff --git a/src/Ryujinx.Graphics.Metal/BufferMirrorRangeList.cs b/src/Ryujinx.Graphics.Metal/BufferMirrorRangeList.cs
new file mode 100644
index 0000000000..86e1f3426c
--- /dev/null
+++ b/src/Ryujinx.Graphics.Metal/BufferMirrorRangeList.cs
@@ -0,0 +1,305 @@
+using System;
+using System.Collections.Generic;
+
+namespace Ryujinx.Graphics.Metal
+{
+/// <summary>
+    /// A structure tracking pending upload ranges for buffers.
+    /// Where a range is present, pending data exists that can either be used to build mirrors
+    /// or upload directly to the buffer.
+    /// </summary>
+    struct BufferMirrorRangeList
+    {
+        internal readonly struct Range
+        {
+            public int Offset { get; }
+            public int Size { get; }
+
+            public int End => Offset + Size;
+
+            public Range(int offset, int size)
+            {
+                Offset = offset;
+                Size = size;
+            }
+
+            public bool OverlapsWith(int offset, int size)
+            {
+                return Offset < offset + size && offset < Offset + Size;
+            }
+        }
+
+        private List<Range> _ranges;
+
+        public readonly IEnumerable<Range> All()
+        {
+            return _ranges;
+        }
+
+        public readonly bool Remove(int offset, int size)
+        {
+            var list = _ranges;
+            bool removedAny = false;
+            if (list != null)
+            {
+                int overlapIndex = BinarySearch(list, offset, size);
+
+                if (overlapIndex >= 0)
+                {
+                    // Overlaps with a range. Search back to find the first one it doesn't overlap with.
+
+                    while (overlapIndex > 0 && list[overlapIndex - 1].OverlapsWith(offset, size))
+                    {
+                        overlapIndex--;
+                    }
+
+                    int endOffset = offset + size;
+                    int startIndex = overlapIndex;
+
+                    var currentOverlap = list[overlapIndex];
+
+                    // Orphan the start of the overlap.
+                    if (currentOverlap.Offset < offset)
+                    {
+                        list[overlapIndex] = new Range(currentOverlap.Offset, offset - currentOverlap.Offset);
+                        currentOverlap = new Range(offset, currentOverlap.End - offset);
+                        list.Insert(++overlapIndex, currentOverlap);
+                        startIndex++;
+
+                        removedAny = true;
+                    }
+
+                    // Remove any middle overlaps.
+                    while (currentOverlap.Offset < endOffset)
+                    {
+                        if (currentOverlap.End > endOffset)
+                        {
+                            // Update the end overlap instead of removing it, if it spans beyond the removed range.
+                            list[overlapIndex] = new Range(endOffset, currentOverlap.End - endOffset);
+
+                            removedAny = true;
+                            break;
+                        }
+
+                        if (++overlapIndex >= list.Count)
+                        {
+                            break;
+                        }
+
+                        currentOverlap = list[overlapIndex];
+                    }
+
+                    int count = overlapIndex - startIndex;
+
+                    list.RemoveRange(startIndex, count);
+
+                    removedAny |= count > 0;
+                }
+            }
+
+            return removedAny;
+        }
+
+        public void Add(int offset, int size)
+        {
+            var list = _ranges;
+            if (list != null)
+            {
+                int overlapIndex = BinarySearch(list, offset, size);
+                if (overlapIndex >= 0)
+                {
+                    while (overlapIndex > 0 && list[overlapIndex - 1].OverlapsWith(offset, size))
+                    {
+                        overlapIndex--;
+                    }
+
+                    int endOffset = offset + size;
+                    int startIndex = overlapIndex;
+
+                    while (overlapIndex < list.Count && list[overlapIndex].OverlapsWith(offset, size))
+                    {
+                        var currentOverlap = list[overlapIndex];
+                        var currentOverlapEndOffset = currentOverlap.Offset + currentOverlap.Size;
+
+                        if (offset > currentOverlap.Offset)
+                        {
+                            offset = currentOverlap.Offset;
+                        }
+
+                        if (endOffset < currentOverlapEndOffset)
+                        {
+                            endOffset = currentOverlapEndOffset;
+                        }
+
+                        overlapIndex++;
+                        size = endOffset - offset;
+                    }
+
+                    int count = overlapIndex - startIndex;
+
+                    list.RemoveRange(startIndex, count);
+
+                    overlapIndex = startIndex;
+                }
+                else
+                {
+                    overlapIndex = ~overlapIndex;
+                }
+
+                list.Insert(overlapIndex, new Range(offset, size));
+            }
+            else
+            {
+                _ranges = new List<Range>
+                {
+                    new Range(offset, size)
+                };
+            }
+        }
+
+        public readonly bool OverlapsWith(int offset, int size)
+        {
+            var list = _ranges;
+            if (list == null)
+            {
+                return false;
+            }
+
+            return BinarySearch(list, offset, size) >= 0;
+        }
+
+        public readonly List<Range> FindOverlaps(int offset, int size)
+        {
+            var list = _ranges;
+            if (list == null)
+            {
+                return null;
+            }
+
+            List<Range> result = null;
+
+            int index = BinarySearch(list, offset, size);
+
+            if (index >= 0)
+            {
+                while (index > 0 && list[index - 1].OverlapsWith(offset, size))
+                {
+                    index--;
+                }
+
+                do
+                {
+                    (result ??= new List<Range>()).Add(list[index++]);
+                }
+                while (index < list.Count && list[index].OverlapsWith(offset, size));
+            }
+
+            return result;
+        }
+
+        private static int BinarySearch(List<Range> list, int offset, int size)
+        {
+            int left = 0;
+            int right = list.Count - 1;
+
+            while (left <= right)
+            {
+                int range = right - left;
+
+                int middle = left + (range >> 1);
+
+                var item = list[middle];
+
+                if (item.OverlapsWith(offset, size))
+                {
+                    return middle;
+                }
+
+                if (offset < item.Offset)
+                {
+                    right = middle - 1;
+                }
+                else
+                {
+                    left = middle + 1;
+                }
+            }
+
+            return ~left;
+        }
+
+        public readonly void FillData(Span<byte> baseData, Span<byte> modData, int offset, Span<byte> result)
+        {
+            int size = baseData.Length;
+            int endOffset = offset + size;
+
+            var list = _ranges;
+            if (list == null)
+            {
+                baseData.CopyTo(result);
+            }
+
+            int srcOffset = offset;
+            int dstOffset = 0;
+            bool activeRange = false;
+
+            for (int i = 0; i < list.Count; i++)
+            {
+                var range = list[i];
+
+                int rangeEnd = range.Offset + range.Size;
+
+                if (activeRange)
+                {
+                    if (range.Offset >= endOffset)
+                    {
+                        break;
+                    }
+                }
+                else
+                {
+                    if (rangeEnd <= offset)
+                    {
+                        continue;
+                    }
+
+                    activeRange = true;
+                }
+
+                int baseSize = range.Offset - srcOffset;
+
+                if (baseSize > 0)
+                {
+                    baseData.Slice(dstOffset, baseSize).CopyTo(result.Slice(dstOffset, baseSize));
+                    srcOffset += baseSize;
+                    dstOffset += baseSize;
+                }
+
+                int modSize = Math.Min(rangeEnd - srcOffset, endOffset - srcOffset);
+                if (modSize != 0)
+                {
+                    modData.Slice(dstOffset, modSize).CopyTo(result.Slice(dstOffset, modSize));
+                    srcOffset += modSize;
+                    dstOffset += modSize;
+                }
+            }
+
+            int baseSizeEnd = endOffset - srcOffset;
+
+            if (baseSizeEnd > 0)
+            {
+                baseData.Slice(dstOffset, baseSizeEnd).CopyTo(result.Slice(dstOffset, baseSizeEnd));
+            }
+        }
+
+        public readonly int Count()
+        {
+            return _ranges?.Count ?? 0;
+        }
+
+        public void Clear()
+        {
+            _ranges = null;
+        }
+    }
+}
diff --git a/src/Ryujinx.Graphics.Metal/EncoderState.cs b/src/Ryujinx.Graphics.Metal/EncoderState.cs
index 1ba7e26201..04db6090b7 100644
--- a/src/Ryujinx.Graphics.Metal/EncoderState.cs
+++ b/src/Ryujinx.Graphics.Metal/EncoderState.cs
@@ -1,3 +1,4 @@
+using Ryujinx.Common.Memory;
 using Ryujinx.Graphics.GAL;
 using SharpMetal.Metal;
 using System;
@@ -67,6 +68,11 @@ namespace Ryujinx.Graphics.Metal
         public BufferRef[] UniformBuffers = new BufferRef[Constants.MaxUniformBuffersPerStage];
         public BufferRef[] StorageBuffers = new BufferRef[Constants.MaxStorageBuffersPerStage];
 
+        public BitMapStruct<Array2<long>> UniformSet;
+        public BitMapStruct<Array2<long>> StorageSet;
+        public BitMapStruct<Array2<long>> UniformMirrored;
+        public BitMapStruct<Array2<long>> StorageMirrored;
+
         public Auto<DisposableBuffer> IndexBuffer = default;
         public MTLIndexType IndexType = MTLIndexType.UInt16;
         public ulong IndexBufferOffset = 0;
diff --git a/src/Ryujinx.Graphics.Metal/EncoderStateManager.cs b/src/Ryujinx.Graphics.Metal/EncoderStateManager.cs
index 218e378b07..9de3caf9c0 100644
--- a/src/Ryujinx.Graphics.Metal/EncoderStateManager.cs
+++ b/src/Ryujinx.Graphics.Metal/EncoderStateManager.cs
@@ -81,6 +81,8 @@ namespace Ryujinx.Graphics.Metal
 
                 // Mark the other state as dirty
                 _currentState.Dirty |= DirtyFlags.All;
+                _currentState.UniformSet.Clear();
+                _currentState.StorageSet.Clear();
             }
             else
             {
@@ -368,6 +370,73 @@ namespace Ryujinx.Graphics.Metal
             computeCommandEncoder.SetComputePipelineState(pipelineState);
         }
 
+        private static bool BindingOverlaps(BufferRange info, int offset, int size)
+        {
+            return offset < info.Offset + info.Size && (offset + size) > info.Offset;
+        }
+
+        public void Rebind(Auto<DisposableBuffer> buffer, int offset, int size)
+        {
+            if (_pipeline.CurrentEncoder == null)
+            {
+                return;
+            }
+
+            // Check stage bindings
+
+            var currentState = _currentState;
+
+            _currentState.UniformMirrored.Union(_currentState.UniformSet).SignalSet((int binding, int count) =>
+            {
+                for (int i = 0; i < count; i++)
+                {
+                    ref BufferRef bufferRef = ref currentState.UniformBuffers[binding];
+                    if (bufferRef.Buffer == buffer)
+                    {
+                        if (bufferRef.Range != null)
+                        {
+                            if (!BindingOverlaps(bufferRef.Range.Value, offset, size))
+                            {
+                                binding++;
+                                continue;
+                            }
+                        }
+
+                        currentState.UniformSet.Clear(binding);
+                        currentState.Dirty |= DirtyFlags.Buffers;
+                    }
+
+                    binding++;
+                }
+            });
+
+            _currentState.StorageMirrored.Union(_currentState.StorageSet).SignalSet((int binding, int count) =>
+            {
+                for (int i = 0; i < count; i++)
+                {
+                    ref BufferRef bufferRef = ref currentState.StorageBuffers[binding];
+                    if (bufferRef.Buffer == buffer)
+                    {
+                        if (bufferRef.Range != null)
+                        {
+                            if (!BindingOverlaps(bufferRef.Range.Value, offset, size))
+                            {
+                                binding++;
+                                continue;
+                            }
+                        }
+
+                        currentState.StorageSet.Clear(binding);
+                        currentState.Dirty |= DirtyFlags.Buffers;
+                    }
+
+                    binding++;
+                }
+            });
+
+            _currentState = currentState;
+        }
+
         public void UpdateIndexBuffer(BufferRange buffer, IndexType type)
         {
             if (buffer.Handle != BufferHandle.Null)
@@ -702,7 +771,16 @@ namespace Ryujinx.Graphics.Metal
                     ? null
                     : _bufferManager.GetBuffer(buffer.Handle, buffer.Write);
 
-                _currentState.UniformBuffers[index] = new BufferRef(mtlBuffer, ref buffer);
+                ref BufferRef currentBufferRef = ref _currentState.UniformBuffers[index];
+
+                BufferRef newRef = new(mtlBuffer, ref buffer);
+
+                if (!currentBufferRef.Equals(newRef))
+                {
+                    _currentState.UniformSet.Clear(index);
+
+                    currentBufferRef = newRef;
+                }
             }
 
             _currentState.Dirty |= DirtyFlags.Buffers;
@@ -719,7 +797,16 @@ namespace Ryujinx.Graphics.Metal
                     ? null
                     : _bufferManager.GetBuffer(buffer.Handle, buffer.Write);
 
-                _currentState.StorageBuffers[index] = new BufferRef(mtlBuffer, ref buffer);
+                ref BufferRef currentBufferRef = ref _currentState.StorageBuffers[index];
+
+                BufferRef newRef = new(mtlBuffer, ref buffer);
+
+                if (!currentBufferRef.Equals(newRef))
+                {
+                    _currentState.StorageSet.Clear(index);
+
+                    currentBufferRef = newRef;
+                }
             }
 
             _currentState.Dirty |= DirtyFlags.Buffers;
@@ -986,7 +1073,7 @@ namespace Ryujinx.Graphics.Metal
             renderCommandEncoder.SetVertexBuffer(zeroMtlBuffer, 0, Constants.ZeroBufferIndex);
         }
 
-        private readonly void SetRenderBuffers(MTLRenderCommandEncoder renderCommandEncoder, BufferRef[] uniformBuffers, BufferRef[] storageBuffers)
+        private void SetRenderBuffers(MTLRenderCommandEncoder renderCommandEncoder, BufferRef[] uniformBuffers, BufferRef[] storageBuffers)
         {
             var uniformArgBufferRange = CreateArgumentBufferForRenderEncoder(renderCommandEncoder, uniformBuffers, true);
             var uniformArgBuffer = _bufferManager.GetBuffer(uniformArgBufferRange.Handle, false).Get(_pipeline.Cbs).Value;
@@ -1001,7 +1088,7 @@ namespace Ryujinx.Graphics.Metal
             renderCommandEncoder.SetFragmentBuffer(storageArgBuffer, (ulong)storageArgBufferRange.Offset, Constants.StorageBuffersIndex);
         }
 
-        private readonly void SetComputeBuffers(MTLComputeCommandEncoder computeCommandEncoder, BufferRef[] uniformBuffers, BufferRef[] storageBuffers)
+        private void SetComputeBuffers(MTLComputeCommandEncoder computeCommandEncoder, BufferRef[] uniformBuffers, BufferRef[] storageBuffers)
         {
             var uniformArgBufferRange = CreateArgumentBufferForComputeEncoder(computeCommandEncoder, uniformBuffers, true);
             var uniformArgBuffer = _bufferManager.GetBuffer(uniformArgBufferRange.Handle, false).Get(_pipeline.Cbs).Value;
@@ -1015,7 +1102,7 @@ namespace Ryujinx.Graphics.Metal
             computeCommandEncoder.SetBuffer(storageArgBuffer, (ulong)storageArgBufferRange.Offset, Constants.StorageBuffersIndex);
         }
 
-        private readonly BufferRange CreateArgumentBufferForRenderEncoder(MTLRenderCommandEncoder renderCommandEncoder, BufferRef[] buffers, bool constant)
+        private BufferRange CreateArgumentBufferForRenderEncoder(MTLRenderCommandEncoder renderCommandEncoder, BufferRef[] buffers, bool constant)
         {
             var usage = constant ? MTLResourceUsage.Read : MTLResourceUsage.Write;
 
@@ -1037,8 +1124,16 @@ namespace Ryujinx.Graphics.Metal
                 if (range.HasValue)
                 {
                     offset = range.Value.Offset;
-                    mtlBuffer = autoBuffer.Get(_pipeline.Cbs, offset, range.Value.Size, range.Value.Write).Value;
+                    mtlBuffer = autoBuffer.GetMirrorable(_pipeline.Cbs, ref offset, range.Value.Size, out bool mirrored).Value;
 
+                    if (constant)
+                    {
+                        _currentState.UniformMirrored.Set(i, mirrored);
+                    }
+                    else
+                    {
+                        _currentState.StorageMirrored.Set(i, mirrored);
+                    }
                 }
                 else
                 {
@@ -1057,7 +1152,7 @@ namespace Ryujinx.Graphics.Metal
             return argBuffer.Range;
         }
 
-        private readonly BufferRange CreateArgumentBufferForComputeEncoder(MTLComputeCommandEncoder computeCommandEncoder, BufferRef[] buffers, bool constant)
+        private BufferRange CreateArgumentBufferForComputeEncoder(MTLComputeCommandEncoder computeCommandEncoder, BufferRef[] buffers, bool constant)
         {
             var usage = constant ? MTLResourceUsage.Read : MTLResourceUsage.Write;
 
@@ -1079,8 +1174,16 @@ namespace Ryujinx.Graphics.Metal
                 if (range.HasValue)
                 {
                     offset = range.Value.Offset;
-                    mtlBuffer = autoBuffer.Get(_pipeline.Cbs, offset, range.Value.Size, range.Value.Write).Value;
+                    mtlBuffer = autoBuffer.GetMirrorable(_pipeline.Cbs, ref offset, range.Value.Size, out bool mirrored).Value;
 
+                    if (constant)
+                    {
+                        _currentState.UniformMirrored.Set(i, mirrored);
+                    }
+                    else
+                    {
+                        _currentState.StorageMirrored.Set(i, mirrored);
+                    }
                 }
                 else
                 {
diff --git a/src/Ryujinx.Graphics.Metal/Pipeline.cs b/src/Ryujinx.Graphics.Metal/Pipeline.cs
index 93064e60a5..1768c20382 100644
--- a/src/Ryujinx.Graphics.Metal/Pipeline.cs
+++ b/src/Ryujinx.Graphics.Metal/Pipeline.cs
@@ -5,6 +5,7 @@ using SharpMetal.Foundation;
 using SharpMetal.Metal;
 using SharpMetal.QuartzCore;
 using System;
+using System.Collections.Generic;
 using System.Runtime.Versioning;
 
 namespace Ryujinx.Graphics.Metal
@@ -24,6 +25,8 @@ namespace Ryujinx.Graphics.Metal
 
         private readonly MTLDevice _device;
         private readonly MetalRenderer _renderer;
+        private readonly List<BufferHolder> _activeBufferMirrors;
+
         private EncoderStateManager _encoderStateManager;
         private ulong _byteWeight;
 
@@ -40,6 +43,7 @@ namespace Ryujinx.Graphics.Metal
         {
             _device = device;
             _renderer = renderer;
+            _activeBufferMirrors = new();
 
             EndRenderPassDelegate = EndCurrentPass;
 
@@ -201,6 +205,13 @@ namespace Ryujinx.Graphics.Metal
 
             CommandBuffer = (Cbs = _renderer.CommandBufferPool.ReturnAndRent(Cbs)).CommandBuffer;
 
+            // Restore per-command buffer state.
+            foreach (BufferHolder buffer in _activeBufferMirrors)
+            {
+                buffer.ClearMirrors();
+            }
+            _activeBufferMirrors.Clear();
+
             // TODO: Auto flush counting
             _renderer.SyncManager.GetAndResetWaitTicks();
 
@@ -208,6 +219,16 @@ namespace Ryujinx.Graphics.Metal
             dst.Dispose();
         }
 
+        public void RegisterActiveMirror(BufferHolder buffer)
+        {
+            _activeBufferMirrors.Add(buffer);
+        }
+
+        public void Rebind(Auto<DisposableBuffer> buffer, int offset, int size)
+        {
+            _encoderStateManager.Rebind(buffer, offset, size);
+        }
+
         public void FlushCommandsIfWeightExceeding(IAuto disposedResource, ulong byteWeight)
         {
             bool usedByCurrentCb = disposedResource.HasCommandBufferDependency(Cbs);