mirror of
https://github.com/kwsch/PKHeX
synced 2024-12-02 16:59:15 +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.
65 lines
No EOL
2.8 KiB
C#
65 lines
No EOL
2.8 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 PlayTime7b : SaveBlock
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{
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public PlayTime7b(SAV7b sav, int offset) : base(sav) => Offset = offset;
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public int PlayedHours
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{
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get => ReadUInt16LittleEndian(Data.AsSpan(Offset));
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set => WriteUInt16LittleEndian(Data.AsSpan(Offset), (ushort)value);
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}
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public int PlayedMinutes
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{
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get => Data[Offset + 2];
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set => Data[Offset + 2] = (byte)value;
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}
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public int PlayedSeconds
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{
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get => Data[Offset + 3];
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set => Data[Offset + 3] = (byte)value;
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}
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private uint LastSaved { get => ReadUInt32LittleEndian(Data.AsSpan(Offset + 0x4)); set => WriteUInt32LittleEndian(Data.AsSpan(Offset + 0x4), value); }
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private int LastSavedYear { get => (int)(LastSaved & 0xFFF) + 1900; set => LastSaved = (LastSaved & 0xFFFFF000) | (uint)(value - 1900); }
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private int LastSavedMonth { get => (int)(LastSaved >> 12 & 0xF) + 1; set => LastSaved = (LastSaved & 0xFFFF0FFF) | ((uint)(value - 1) & 0xF) << 12; }
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private int LastSavedDay { get => (int)(LastSaved >> 16 & 0x1F); set => LastSaved = (LastSaved & 0xFFE0FFFF) | ((uint)value & 0x1F) << 16; }
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private int LastSavedHour { get => (int)(LastSaved >> 21 & 0x1F); set => LastSaved = (LastSaved & 0xFC1FFFFF) | ((uint)value & 0x1F) << 21; }
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private int LastSavedMinute { get => (int)(LastSaved >> 26 & 0x3F); set => LastSaved = (LastSaved & 0x03FFFFFF) | ((uint)value & 0x3F) << 26; }
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public string LastSavedTime => $"{LastSavedYear:0000}-{LastSavedMonth:00}-{LastSavedDay:00} {LastSavedHour:00}ː{LastSavedMinute:00}"; // not :
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public DateTime? LastSavedDate
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{
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get => !DateUtil.IsDateValid(LastSavedYear, LastSavedMonth, LastSavedDay)
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? null
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: new DateTime(LastSavedYear, LastSavedMonth, LastSavedDay, LastSavedHour, LastSavedMinute, 0);
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set
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{
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// Only update the properties if a value is provided.
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if (value.HasValue)
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{
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var dt = value.Value;
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LastSavedYear = dt.Year;
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LastSavedMonth = dt.Month;
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LastSavedDay = dt.Day;
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LastSavedHour = dt.Hour;
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LastSavedMinute = dt.Minute;
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}
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else // Clear the date.
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{
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// If code tries to access MetDate again, null will be returned.
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LastSavedYear = 0;
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LastSavedMonth = 0;
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LastSavedDay = 0;
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LastSavedHour = 0;
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LastSavedMinute = 0;
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}
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}
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}
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}
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} |