mirror of
https://github.com/kwsch/PKHeX
synced 2024-12-25 20:03:12 +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.
93 lines
No EOL
2.9 KiB
C#
93 lines
No EOL
2.9 KiB
C#
using System;
|
|
using static System.Buffers.Binary.BinaryPrimitives;
|
|
|
|
namespace PKHeX.Core
|
|
{
|
|
/// <summary>
|
|
/// Storage for the two in-game daycare structures.
|
|
/// </summary>
|
|
public sealed class Daycare8 : SaveBlock
|
|
{
|
|
public Daycare8(SaveFile sav, SCBlock block) : base(sav, block.Data) { }
|
|
|
|
// BLOCK STRUCTURE:
|
|
// bool8 present
|
|
// pk8 entry1
|
|
// bool8 present
|
|
// pk8 entry2
|
|
// daycare metadata (0x26)
|
|
// bool1 present
|
|
// pk8 entry1
|
|
// bool1 present
|
|
// pk8 entry2
|
|
// daycare metadata (0x26)
|
|
|
|
// daycare metadata:
|
|
// u16 ??
|
|
// u32 ?step count since last update?
|
|
// u64 RNG seed
|
|
// 0x18 unk
|
|
|
|
/// <summary>
|
|
/// Size of each PKM data stored (bool, pk8)
|
|
/// </summary>
|
|
private const int STRUCT_SIZE = 1 + PokeCrypto.SIZE_8STORED;
|
|
|
|
/// <summary>
|
|
/// Size of each daycare (both entries & metadata)
|
|
/// </summary>
|
|
private const int DAYCARE_SIZE = (2 * STRUCT_SIZE) + 0x26;
|
|
|
|
private const int META_1 = (2 * STRUCT_SIZE);
|
|
private const int META_2 = DAYCARE_SIZE + META_1;
|
|
|
|
public bool GetDaycare1SlotOccupied(int slot)
|
|
{
|
|
if ((uint) slot >= 2)
|
|
throw new IndexOutOfRangeException(nameof(slot));
|
|
|
|
return Data[GetDaycare1StructOffset(slot)] == 1;
|
|
}
|
|
|
|
public bool GetDaycare2SlotOccupied(int slot)
|
|
{
|
|
if ((uint)slot >= 2)
|
|
throw new IndexOutOfRangeException(nameof(slot));
|
|
|
|
return Data[GetDaycare2StructOffset(slot)] == 1;
|
|
}
|
|
|
|
public static int GetDaycare1StructOffset(int slot)
|
|
{
|
|
if ((uint)slot >= 2)
|
|
throw new IndexOutOfRangeException(nameof(slot));
|
|
|
|
return 0 + (slot * STRUCT_SIZE);
|
|
}
|
|
|
|
public static int GetDaycare2StructOffset(int slot)
|
|
{
|
|
if ((uint)slot >= 2)
|
|
throw new IndexOutOfRangeException(nameof(slot));
|
|
|
|
return DAYCARE_SIZE + (slot * STRUCT_SIZE);
|
|
}
|
|
|
|
public static int GetDaycareSlotOffset(int daycare, int slot) => daycare switch
|
|
{
|
|
0 => (1 + GetDaycare1StructOffset(slot)),
|
|
1 => (1 + GetDaycare2StructOffset(slot)),
|
|
_ => throw new IndexOutOfRangeException(nameof(daycare)),
|
|
};
|
|
|
|
public static int GetDaycareMetadataOffset(int daycare) => daycare switch
|
|
{
|
|
0 => META_1,
|
|
1 => META_2,
|
|
_ => throw new IndexOutOfRangeException(nameof(daycare)),
|
|
};
|
|
|
|
public ulong GetDaycareSeed(int daycare) => ReadUInt64LittleEndian(Data.AsSpan(GetDaycareMetadataOffset(daycare) + 6));
|
|
public void SetDaycareSeed(int daycare, ulong value) => WriteUInt64LittleEndian(Data.AsSpan(GetDaycareMetadataOffset(daycare) + 6), value);
|
|
}
|
|
} |