mirror of
https://github.com/kwsch/PKHeX
synced 2024-12-22 18:33:14 +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.
47 lines
1.4 KiB
C#
47 lines
1.4 KiB
C#
using System;
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using System.Collections.Generic;
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namespace PKHeX.Core
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{
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/// <summary>
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/// Generation 1 Evolution Branch Entries
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/// </summary>
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public static class EvolutionSet1
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{
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private static EvolutionMethod GetMethod(ReadOnlySpan<byte> data)
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{
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int method = data[0];
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int species = data[1];
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int arg = data[2];
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return (method == 1)
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? new EvolutionMethod(method, species, level: arg)
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: new EvolutionMethod(method, species, argument: arg);
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}
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public static IReadOnlyList<EvolutionMethod[]> GetArray(ReadOnlySpan<byte> data, int maxSpecies)
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{
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var evos = new EvolutionMethod[maxSpecies + 1][];
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int ofs = 0;
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const int bpe = 3;
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for (int i = 0; i < evos.Length; i++)
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{
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int count = data[ofs];
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ofs++;
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if (count == 0)
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{
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evos[i] = Array.Empty<EvolutionMethod>();
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continue;
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}
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var m = new EvolutionMethod[count];
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for (int j = 0; j < m.Length; j++)
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{
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m[j] = GetMethod(data.Slice(ofs, bpe));
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ofs += bpe;
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}
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evos[i] = m;
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}
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return evos;
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}
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}
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}
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