mirror of
https://github.com/kwsch/PKHeX
synced 2024-12-02 08:49:18 +00:00
fc754b346b
[Language Reference](https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/proposals/csharp-10.0/file-scoped-namespaces) Updates all the files, one less level of indentation. Some small changes were made to API surfaces, renaming `PKM pkm` -> `PKM pk`, and `LegalityAnalysis.pkm` -> `LegalityAnalysis.Entity`
43 lines
1.2 KiB
C#
43 lines
1.2 KiB
C#
using System;
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using static System.Buffers.Binary.BinaryPrimitives;
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namespace PKHeX.Core;
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/// <summary>
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/// Gen3 <see cref="GameVersion.RSBOX"/> Block Info
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/// </summary>
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public sealed class BlockInfoRSBOX : BlockInfo
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{
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public readonly uint SaveCount;
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private const int ChecksumRegionSize = 0x1FF8;
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public BlockInfoRSBOX(ReadOnlySpan<byte> data, int offset)
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{
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Offset = offset;
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Length = 4 + ChecksumRegionSize;
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// Values stored in Big Endian format
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ID = ReadUInt32BigEndian(data[(Offset + 4)..]);
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SaveCount = ReadUInt32BigEndian(data[(Offset + 8)..]);
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}
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protected override bool ChecksumValid(ReadOnlySpan<byte> data)
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{
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var chk = GetChecksum(data);
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var old = ReadUInt32BigEndian(data[Offset..]);
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return chk == old;
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}
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protected override void SetChecksum(Span<byte> data)
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{
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var chk = GetChecksum(data);
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var span = data[Offset..];
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WriteUInt32BigEndian(span, chk);
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}
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private uint GetChecksum(ReadOnlySpan<byte> data)
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{
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var span = data.Slice(Offset + 4, ChecksumRegionSize);
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return Checksums.CheckSum16BigInvert(span);
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}
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}
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