diff options
Diffstat (limited to 'src/Ryujinx.Common/Memory/ByteMemoryPool.cs')
-rw-r--r-- | src/Ryujinx.Common/Memory/ByteMemoryPool.cs | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/src/Ryujinx.Common/Memory/ByteMemoryPool.cs b/src/Ryujinx.Common/Memory/ByteMemoryPool.cs index 071f56b1..6fd6a98a 100644 --- a/src/Ryujinx.Common/Memory/ByteMemoryPool.cs +++ b/src/Ryujinx.Common/Memory/ByteMemoryPool.cs @@ -6,24 +6,8 @@ namespace Ryujinx.Common.Memory /// <summary> /// Provides a pool of re-usable byte array instances. /// </summary> - public sealed partial class ByteMemoryPool + public static partial class ByteMemoryPool { - private static readonly ByteMemoryPool _shared = new(); - - /// <summary> - /// Constructs a <see cref="ByteMemoryPool"/> instance. Private to force access through - /// the <see cref="ByteMemoryPool.Shared"/> instance. - /// </summary> - private ByteMemoryPool() - { - // No implementation - } - - /// <summary> - /// Retrieves a shared <see cref="ByteMemoryPool"/> instance. - /// </summary> - public static ByteMemoryPool Shared => _shared; - /// <summary> /// Returns the maximum buffer size supported by this pool. /// </summary> @@ -95,6 +79,20 @@ namespace Ryujinx.Common.Memory 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) |