static void ReadHeader_Postfix(string __0, bool __1, ref GameSaveHeader header, object __3)
{
if (header != null)
{
((CompressionGameSaveHeader)header).IsCompressed = IsCompressedSave;
}
}
public GameSave(string fileName)
{
Bytes = File.ReadAllBytes(FileName = fileName);
IsRemaster = BitConverter.ToInt32(Bytes, 8) == 0;
SaveType = IsRemaster switch
{
true when Path.GetExtension(fileName) is "" => SaveType.Switch,
true => SaveType.Remaster,
false => SaveType.Original,
};
var pattern = SaveType == SaveType.Switch ? SwitchFilePattern : RemasterFilePattern;
if (IsRemaster && Path.GetExtension(fileName) != ".bin" && !Path.GetFileNameWithoutExtension(fileName).StartsWith(pattern))
{
throw new NotSupportedException($"Save file is not a user save and changing them can lead to the game infinite looping. The editor only supports saves that start with {pattern}.");
}
_header = new(this);
Buffs = FilterToApplicable(Amalur.Buffs.Values, _header.IsFateswornAware);
ItemDefinitions = FilterToApplicable(Amalur.ItemDefinitions.Values, _header.IsFateswornAware);
if (BitConverter.ToInt32(Bytes, BodyStart) == CompressedFlag)
{
Body = new byte[BitConverter.ToInt32(Bytes, BodyStart + 4)];
if (Body.Length != _header.BodyDataLength)
{
throw new NotSupportedException($"Save file appears corrupted. The header states that the body should have {_header.BodyDataLength} bytes, but the decompressed size is {Body.Length}");
}
var bundleInfoStart = BodyStart + 12;
var bundleInfoSize = BitConverter.ToInt32(Bytes, bundleInfoStart - 4);
using var bundleInfoData = new ZLibStream(new MemoryStream(Bytes, bundleInfoStart, bundleInfoSize), CompressionMode.Decompress);
var endOfBundle = bundleInfoData.ReadAll(Body);
var gameStateStart = bundleInfoStart + bundleInfoSize + 4;
var gameStateSize = BitConverter.ToInt32(Bytes, gameStateStart - 4);
using var gameStateData = new ZLibStream(new MemoryStream(Bytes, gameStateStart, gameStateSize), CompressionMode.Decompress);
gameStateData.ReadAll(Body.AsSpan(endOfBundle, Body.Length - endOfBundle));
}
else
{
Body = Bytes.AsSpan(BodyStart, BodyDataLength).ToArray();
}
_originalBodyLength = Body.Length;
Stash = Stash.TryCreateStash(this);
ReadOnlySpan <byte> data = Body;
_bagOffset = GetBagOffset(data);
_gameStateStartOffset = data.IndexOf(new byte[5] {
0xF7, 0x5D, 0x3C, 0x00, 0x0A
});
var typeSectionOffset =
data.IndexOf(new byte[5] {
0x23, 0xCC, 0x58, 0x00, 0x06
}) is int ix and > -1
? ix
: data.IndexOf(new byte[5] {
0x23, 0xCC, 0x58, 0x00, 0x04
}) is int pix and > -1
? pix
: data.IndexOf(new byte[5] {
0x23, 0xCC, 0x58, 0x00, 0x03
});
_dataLengthOffsets = new[] {
_gameStateStartOffset + 5, // gameStateSize
data.IndexOf(new byte[5] {
0x0C, 0xAE, 0x32, 0x00, 0x00
}) + 5, // unknown length 1
typeSectionOffset + 5, // type section length
};
_itemContainer = new(this, data.IndexOf(new byte[5] {
0xD3, 0x34, 0x43, 0x00, 0x00
}), 0x00_24_D5_68_00_00_00_0Bul);
_itemBuffsContainer = new(this, data.IndexOf(new byte[5] {
0xBB, 0xD5, 0x43, 0x00, 0x00
}), 0x00_28_60_84_00_00_00_0Bul);
_itemSocketsContainer = new(this, data.IndexOf(new byte[5] {
0x93, 0xCC, 0x80, 0x00, 0x00
}), 0x00_59_36_38_00_00_00_0Bul);
var itemLocs = _itemContainer.ToDictionary(x => x.id, x => (x.offset, x.dataLength));
var itemBuffsLocs = _itemBuffsContainer.ToDictionary(x => x.id, x => (x.offset, x.dataLength));
var itemSocketsLocs = _itemSocketsContainer.ToDictionary(x => x.id, x => (x.offset, x.dataLength));
int dataLength, playerActor = 0;
var candidates = new List <(int id, int typeIdOffset, QuestItemDefinition?questItemDef)>();
for (int ixOfActor = _dataLengthOffsets[^ 1] + 4; BitConverter.ToInt32(Body, ixOfActor) == 0x00_75_2D_06; ixOfActor += dataLength)
