forked from Mirror/Ryujinx
f41687f4c1
* Remove a bit of unsafety around
* Regenerate StructArrayHelpers with a max element value of 256
* hle: remove unsafe marker from all struct that had it
* hle: make SoftwareKeyboardRenderer.TryCopyTo safe
* hle: remove unsafety in NpadDevice and remove AllowUnsafeBlocks from csproj
* Revert "Regenerate StructArrayHelpers with a max element value of 256"
This reverts commit f32a6e5be0.
* Introduce ByteArray of various size and use that instead of ArrayXXX to avoid stackoverflow in .NET runtime type resolution
* Use ByteArray more
* Add some missing spaces on Pack = 1 for various structs
* Fix broken logic for TryCopyTo
* Address gdkchan's comment
* Address gdkchan's comment
77 lines
2.3 KiB
C#
77 lines
2.3 KiB
C#
using System;
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using System.Runtime.InteropServices;
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namespace Ryujinx.Common.Memory
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{
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[StructLayout(LayoutKind.Sequential, Size = Size, Pack = 1)]
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public struct ByteArray128 : IArray<byte>
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{
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private const int Size = 128;
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byte _element;
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public int Length => Size;
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public ref byte this[int index] => ref ToSpan()[index];
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public Span<byte> ToSpan() => MemoryMarshal.CreateSpan(ref _element, Size);
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}
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[StructLayout(LayoutKind.Sequential, Size = Size, Pack = 1)]
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public struct ByteArray256 : IArray<byte>
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{
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private const int Size = 256;
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byte _element;
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public int Length => Size;
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public ref byte this[int index] => ref ToSpan()[index];
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public Span<byte> ToSpan() => MemoryMarshal.CreateSpan(ref _element, Size);
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}
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[StructLayout(LayoutKind.Sequential, Size = Size, Pack = 1)]
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public struct ByteArray512 : IArray<byte>
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{
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private const int Size = 512;
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byte _element;
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public int Length => Size;
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public ref byte this[int index] => ref ToSpan()[index];
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public Span<byte> ToSpan() => MemoryMarshal.CreateSpan(ref _element, Size);
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}
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[StructLayout(LayoutKind.Sequential, Size = Size, Pack = 1)]
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public struct ByteArray1024 : IArray<byte>
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{
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private const int Size = 1024;
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byte _element;
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public int Length => Size;
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public ref byte this[int index] => ref ToSpan()[index];
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public Span<byte> ToSpan() => MemoryMarshal.CreateSpan(ref _element, Size);
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}
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[StructLayout(LayoutKind.Sequential, Size = Size, Pack = 1)]
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public struct ByteArray2048 : IArray<byte>
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{
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private const int Size = 2048;
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byte _element;
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public int Length => Size;
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public ref byte this[int index] => ref ToSpan()[index];
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public Span<byte> ToSpan() => MemoryMarshal.CreateSpan(ref _element, Size);
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}
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[StructLayout(LayoutKind.Sequential, Size = Size, Pack = 1)]
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public struct ByteArray4096 : IArray<byte>
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{
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private const int Size = 4096;
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byte _element;
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public int Length => Size;
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public ref byte this[int index] => ref ToSpan()[index];
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public Span<byte> ToSpan() => MemoryMarshal.CreateSpan(ref _element, Size);
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}
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}
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