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-rw-r--r--src/Ryujinx.Common/Memory/ByteMemoryPool.ByteMemoryPoolBuffer.cs51
-rw-r--r--src/Ryujinx.Common/Memory/ByteMemoryPool.cs106
2 files changed, 0 insertions, 157 deletions
diff --git a/src/Ryujinx.Common/Memory/ByteMemoryPool.ByteMemoryPoolBuffer.cs b/src/Ryujinx.Common/Memory/ByteMemoryPool.ByteMemoryPoolBuffer.cs
deleted file mode 100644
index 05fb29ac..00000000
--- a/src/Ryujinx.Common/Memory/ByteMemoryPool.ByteMemoryPoolBuffer.cs
+++ /dev/null
@@ -1,51 +0,0 @@
-using System;
-using System.Buffers;
-using System.Threading;
-
-namespace Ryujinx.Common.Memory
-{
- public partial class ByteMemoryPool
- {
- /// <summary>
- /// Represents a <see cref="IMemoryOwner{Byte}"/> that wraps an array rented from
- /// <see cref="ArrayPool{Byte}.Shared"/> and exposes it as <see cref="Memory{Byte}"/>
- /// with a length of the requested size.
- /// </summary>
- private sealed class ByteMemoryPoolBuffer : IMemoryOwner<byte>
- {
- private byte[] _array;
- private readonly int _length;
-
- public ByteMemoryPoolBuffer(int length)
- {
- _array = ArrayPool<byte>.Shared.Rent(length);
- _length = length;
- }
-
- /// <summary>
- /// Returns a <see cref="Memory{Byte}"/> belonging to this owner.
- /// </summary>
- public Memory<byte> Memory
- {
- get
- {
- byte[] array = _array;
-
- ObjectDisposedException.ThrowIf(array is null, this);
-
- return new Memory<byte>(array, 0, _length);
- }
- }
-
- public void Dispose()
- {
- var array = Interlocked.Exchange(ref _array, null);
-
- if (array != null)
- {
- ArrayPool<byte>.Shared.Return(array);
- }
- }
- }
- }
-}
diff --git a/src/Ryujinx.Common/Memory/ByteMemoryPool.cs b/src/Ryujinx.Common/Memory/ByteMemoryPool.cs
deleted file mode 100644
index 6fd6a98a..00000000
--- a/src/Ryujinx.Common/Memory/ByteMemoryPool.cs
+++ /dev/null
@@ -1,106 +0,0 @@
-using System;
-using System.Buffers;
-
-namespace Ryujinx.Common.Memory
-{
- /// <summary>
- /// Provides a pool of re-usable byte array instances.
- /// </summary>
- public static partial class ByteMemoryPool
- {
- /// <summary>
- /// Returns the maximum buffer size supported by this pool.
- /// </summary>
- public static int MaxBufferSize => Array.MaxLength;
-
- /// <summary>
- /// Rents a byte memory buffer from <see cref="ArrayPool{Byte}.Shared"/>.
- /// The buffer may contain data from a prior use.
- /// </summary>
- /// <param name="length">The buffer's required length in bytes</param>
- /// <returns>A <see cref="IMemoryOwner{Byte}"/> wrapping the rented memory</returns>
- /// <exception cref="ArgumentOutOfRangeException"></exception>
- public static IMemoryOwner<byte> Rent(long length)
- => RentImpl(checked((int)length));
-
- /// <summary>
- /// Rents a byte memory buffer from <see cref="ArrayPool{Byte}.Shared"/>.
- /// The buffer may contain data from a prior use.
- /// </summary>
- /// <param name="length">The buffer's required length in bytes</param>
- /// <returns>A <see cref="IMemoryOwner{Byte}"/> wrapping the rented memory</returns>
- /// <exception cref="ArgumentOutOfRangeException"></exception>
- public static IMemoryOwner<byte> Rent(ulong length)
- => RentImpl(checked((int)length));
-
- /// <summary>
- /// Rents a byte memory buffer from <see cref="ArrayPool{Byte}.Shared"/>.
- /// The buffer may contain data from a prior use.
- /// </summary>
- /// <param name="length">The buffer's required length in bytes</param>
- /// <returns>A <see cref="IMemoryOwner{Byte}"/> wrapping the rented memory</returns>
- /// <exception cref="ArgumentOutOfRangeException"></exception>
- public static IMemoryOwner<byte> Rent(int length)
- => RentImpl(length);
-
- /// <summary>
- /// Rents a byte memory buffer from <see cref="ArrayPool{Byte}.Shared"/>.
- /// The buffer's contents are cleared (set to all 0s) before returning.
- /// </summary>
- /// <param name="length">The buffer's required length in bytes</param>
- /// <returns>A <see cref="IMemoryOwner{Byte}"/> wrapping the rented memory</returns>
- /// <exception cref="ArgumentOutOfRangeException"></exception>
- public static IMemoryOwner<byte> RentCleared(long length)
- => RentCleared(checked((int)length));
-
- /// <summary>
- /// Rents a byte memory buffer from <see cref="ArrayPool{Byte}.Shared"/>.
- /// The buffer's contents are cleared (set to all 0s) before returning.
- /// </summary>
- /// <param name="length">The buffer's required length in bytes</param>
- /// <returns>A <see cref="IMemoryOwner{Byte}"/> wrapping the rented memory</returns>
- /// <exception cref="ArgumentOutOfRangeException"></exception>
- public static IMemoryOwner<byte> RentCleared(ulong length)
- => RentCleared(checked((int)length));
-
- /// <summary>
- /// Rents a byte memory buffer from <see cref="ArrayPool{Byte}.Shared"/>.
- /// The buffer's contents are cleared (set to all 0s) before returning.
- /// </summary>
- /// <param name="length">The buffer's required length in bytes</param>
- /// <returns>A <see cref="IMemoryOwner{Byte}"/> wrapping the rented memory</returns>
- /// <exception cref="ArgumentOutOfRangeException"></exception>
- public static IMemoryOwner<byte> RentCleared(int length)
- {
- var buffer = RentImpl(length);
-
- buffer.Memory.Span.Clear();
-
- return buffer;
- }
-
- /// <summary>
- /// Copies <paramref name="buffer"/> into a newly rented byte memory buffer.
- /// </summary>
- /// <param name="buffer">The byte buffer to copy</param>
- /// <returns>A <see cref="IMemoryOwner{Byte}"/> wrapping the rented memory with <paramref name="buffer"/> copied to it</returns>
- public static IMemoryOwner<byte> RentCopy(ReadOnlySpan<byte> buffer)
- {
- var copy = RentImpl(buffer.Length);
-
- buffer.CopyTo(copy.Memory.Span);
-
- return copy;
- }
-
- private static ByteMemoryPoolBuffer RentImpl(int length)
- {
- if ((uint)length > Array.MaxLength)
- {
- throw new ArgumentOutOfRangeException(nameof(length), length, null);
- }
-
- return new ByteMemoryPoolBuffer(length);
- }
- }
-}