/// <summary>
/// Gets the ID of a row by its label.
/// </summary>
/// <param name="table">Table to look at.</param>
/// <param name="label">Label name.</param>
/// <returns></returns>
public int GetIDOfLabelFromTable(SpecDBTables table, string label)
{
if ((int)table >= 0 && (int)table < Fixed_Tables.Length)
{
return(Fixed_Tables[(int)table].GetIDOfLabel(label));
}
return(-1);
}
/// <summary>
/// Gets the row data from a table by ID.
/// </summary>
/// <param name="table"></param>
/// <param name="keyCode"></param>
/// <param name="rowData"></param>
/// <returns></returns>
public int GetRowFromTable(SpecDBTables table, int keyCode, out Span <byte> rowData)
{
rowData = default;
if (Fixed_Tables[(int)table] != null)
{
return(Fixed_Tables[(int)table].GetRowN(keyCode, out rowData));
}
return(0);
}
/// <summary>
/// Gets the offset of the string key for a row code in the IDI.
/// </summary>
/// <param name="table">Table to look at.</param>
/// <param name="code">Code of the row.</param>
/// <returns></returns>
public int GetLabelOffsetByIDFromTable(SpecDBTables table, int code)
{
SpecDBTable sTable = Fixed_Tables[(int)table];
IDI idi = sTable.IDI;
SpanReader sr = new SpanReader(idi.Buffer);
sr.Position = 4;
int entryCount = sr.ReadInt32();
// "original" implementation had one while and one do loop, probably decompiler that just failed
for (int i = 0; i < entryCount; i++)
{
sr.Position = IDI.HeaderSize + (i * 8) + 4;
int entryCode = sr.ReadInt32();
if (entryCode == code)
{
// Original: return (char*)(idiFile + index * 8 + *(int*)(iVar3 * 8 + idiFile + 0x10) + 0x12);
// *(int*)(iVar3 * 8 + idiFile + 0x10)
int entryPos = IDI.HeaderSize + (i * 8);
sr.Position = entryPos;
int stringOffset = sr.ReadInt32();
// idiFile + index * 8 (go to the beginning of the second table)
sr.Position = IDI.HeaderSize + entryCount * 8; // Header is added due to below
// Add the two
sr.Position += stringOffset;
//0x12 is just the base header + the string length as short, optimized
return(sr.Position + 2);
}
}
return(-1); // NULL
}
public int GetLabelCountForTable(SpecDBTables table)
{
IDI idTable = Fixed_Tables[(int)table].IDI;
return(idTable.KeyCount);
}
