diff options
Diffstat (limited to 'Ryujinx.Memory/MemoryBlock.cs')
| -rw-r--r-- | Ryujinx.Memory/MemoryBlock.cs | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/Ryujinx.Memory/MemoryBlock.cs b/Ryujinx.Memory/MemoryBlock.cs index 850fb115..37439a8a 100644 --- a/Ryujinx.Memory/MemoryBlock.cs +++ b/Ryujinx.Memory/MemoryBlock.cs @@ -135,13 +135,13 @@ namespace Ryujinx.Memory public void Copy(ulong srcOffset, ulong dstOffset, ulong size) { const int MaxChunkSize = 1 << 30; - + for (ulong offset = 0; offset < size; offset += MaxChunkSize) { int copySize = (int)Math.Min(MaxChunkSize, size - offset); Write(dstOffset + offset, GetSpan(srcOffset + offset, copySize)); - } + } } /// <summary> @@ -225,7 +225,7 @@ namespace Ryujinx.Memory } /// <summary> - /// Gets the span of a given memory block region. + /// Gets the <see cref="System.Span{T}"/> of a given memory block region. /// </summary> /// <param name="offset">Start offset of the memory region</param> /// <param name="size">Size in bytes of the region</param> @@ -239,6 +239,20 @@ namespace Ryujinx.Memory } /// <summary> + /// Gets the <see cref="System.Memory{T}"/> of a given memory block region. + /// </summary> + /// <param name="offset">Start offset of the memory region</param> + /// <param name="size">Size in bytes of the region</param> + /// <returns>Memory of the memory region</returns> + /// <exception cref="ObjectDisposedException">Throw when the memory block has already been disposed</exception> + /// <exception cref="ArgumentOutOfRangeException">Throw when either <paramref name="offset"/> or <paramref name="size"/> are out of range</exception> + [MethodImpl(MethodImplOptions.AggressiveInlining)] + public unsafe Memory<byte> GetMemory(ulong offset, int size) + { + return new NativeMemoryManager<byte>((byte*)GetPointer(offset, size), size).Memory; + } + + /// <summary> /// Adds a 64-bits offset to a native pointer. /// </summary> /// <param name="pointer">Native pointer</param> |