mirror of
https://github.com/kwsch/PKHeX
synced 2024-12-23 02:43:13 +00:00
47071b41f3
Existing `get`/`set` logic is flawed in that it doesn't work on Big Endian operating systems, and it allocates heap objects when it doesn't need to. `System.Buffers.Binary.BinaryPrimitives` in the `System.Memory` NuGet package provides both Little Endian and Big Endian methods to read and write data; all the `get`/`set` operations have been reworked to use this new API. This removes the need for PKHeX's manual `BigEndian` class, as all functions are already covered by the BinaryPrimitives API. The `StringConverter` has now been rewritten to accept a Span to read from & write to, no longer requiring a temporary StringBuilder. Other Fixes included: - The Super Training UI for Gen6 has been reworked according to the latest block structure additions. - Cloning a Stadium2 Save File now works correctly (opening from the Folder browser list). - Checksum & Sanity properties removed from parent PKM class, and is now implemented via interface.
50 lines
1.8 KiB
C#
50 lines
1.8 KiB
C#
#if !NET6
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#pragma warning disable
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// ReSharper disable once UnusedType.Global
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global using static PKHeX.Core.Buffers.Binary.Extra.BinaryPrimitives;
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using System;
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using System.Runtime.InteropServices;
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namespace PKHeX.Core.Buffers.Binary.Extra
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{
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internal static class BinaryPrimitives
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{
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public static float ReadSingleLittleEndian(ReadOnlySpan<byte> data) => MemoryMarshal.Read<float>(data);
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public static void WriteSingleLittleEndian(Span<byte> data, float value) => MemoryMarshal.Write(data, ref value);
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public static double ReadDoubleLittleEndian(ReadOnlySpan<byte> data) => MemoryMarshal.Read<double>(data);
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public static void WriteDoubleLittleEndian(Span<byte> data, double value) => MemoryMarshal.Write(data, ref value);
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}
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}
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namespace System.Runtime.CompilerServices
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{
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using Diagnostics;
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using Diagnostics.CodeAnalysis;
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/// <summary>
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/// Reserved to be used by the compiler for tracking metadata.
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/// This class should not be used by developers in source code.
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/// </summary>
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[ExcludeFromCodeCoverage, DebuggerNonUserCode]
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internal static class IsExternalInit
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{
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}
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}
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namespace System.Diagnostics.CodeAnalysis
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{
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[AttributeUsage(AttributeTargets.Parameter)]
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internal sealed class NotNullWhenAttribute : Attribute
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{
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/// <summary>Initializes the attribute with the specified return value condition.</summary>
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/// <param name="returnValue">
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/// The return value condition. If the method returns this value, the associated parameter will not be null.
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/// </param>
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public NotNullWhenAttribute(bool returnValue) => ReturnValue = returnValue;
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/// <summary>Gets the return value condition.</summary>
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public bool ReturnValue { get; }
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}
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}
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#pragma warning restore
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#endif
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