mirror of
https://github.com/kwsch/PKHeX
synced 2024-12-12 13:42:36 +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.
57 lines
No EOL
2.3 KiB
C#
57 lines
No EOL
2.3 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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{
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public sealed class Mail3 : Mail
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{
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public const int SIZE = 0x24;
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private readonly bool JP;
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public Mail3() : base(new byte[SIZE], -1) => ResetData();
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public Mail3(byte[] data, int ofs, bool japanese) : base(data, ofs) => JP = japanese;
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private void ResetData()
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{
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for (int y = 0; y < 3; y++)
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{
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for (int x = 0; x < 3; x++)
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SetMessage(y, x, 0xFFFF);
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}
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AuthorName = string.Empty;
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AuthorTID = 0;
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AuthorTID = 0;
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AppearPKM = 1;
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MailType = 0;
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}
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public override ushort GetMessage(int index1, int index2) => ReadUInt16LittleEndian(Data.AsSpan(((index1 * 3) + index2) * 2));
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public override void SetMessage(int index1, int index2, ushort value) => WriteUInt16LittleEndian(Data.AsSpan(((index1 * 3) + index2) * 2), value);
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public override void CopyTo(SaveFile sav) => sav.SetData(((SAV3)sav).Large, DataOffset);
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public override string AuthorName
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{
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get => StringConverter3.GetString(Data.AsSpan(0x12, 7), JP);
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set
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{
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var span = Data.AsSpan(0x12, 8);
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StringConverter3.SetString(span, value.AsSpan(), 7, JP, StringConverterOption.ClearFF);
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}
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}
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public override ushort AuthorTID { get => ReadUInt16LittleEndian(Data.AsSpan(0x1A)); set => WriteUInt16LittleEndian(Data.AsSpan(0x1A), value); }
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public override ushort AuthorSID { get => ReadUInt16LittleEndian(Data.AsSpan(0x1C)); set => WriteUInt16LittleEndian(Data.AsSpan(0x1C), value); }
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public override int AppearPKM { get => ReadUInt16LittleEndian(Data.AsSpan(0x1E)); set => WriteUInt16LittleEndian(Data.AsSpan(0x1E), (ushort)(value == 0 ? 1 : value)); }
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public override int MailType { get => ReadUInt16LittleEndian(Data.AsSpan(0x20)); set => WriteUInt16LittleEndian(Data.AsSpan(0x20), (ushort)value); }
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public override bool? IsEmpty => MailType switch
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{
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0 => true,
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>= 0x79 and <= 0x84 => false,
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_ => null,
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};
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public override void SetBlank() => (new Mail3()).Data.CopyTo(Data, 0);
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}
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} |