public ZAbbreviations(ZHeader header, IMemoryManager manager)
{
var abbreviationsTable = manager.AsSpan(header.AbbreviationsTable).ToArray();
var dynamicMemory = manager.AsSpan(0, header.DynamicMemorySize);
var abbrevs = new List <string>();
var anyMoreEntries = true;
var abbrIdx = 0;
while (anyMoreEntries && abbrIdx < 96)
{
var addr = abbreviationsTable.GetUShort((ushort)(abbrIdx * 2));
anyMoreEntries = addr != 0;
if (anyMoreEntries)
{
var zStr = ZsciiString.Get(dynamicMemory.AsSpan((ushort)(addr * 2)), null, header);
abbrevs.Add(zStr);
abbrIdx++;
}
}
// for (int abbrIdx = 0; abbrIdx < 96 ; abbrIdx++)
// {
// var addr = abbreviationsTable.GetUShort((ushort) (abbrIdx * 2));
//
// if (addr == 0) break;
//
// var zStr = ZsciiString.Get(dynamicMemory.AsSpan((ushort)(addr * 2)), null);
// abbrevs.Add(zStr);
// }
Abbreviations = abbrevs.ToArray();
}
public ZsciiStringArray(Span <byte> data, ZAbbreviations abbreviations, ZHeader header)
{
var bytes = data.ToArray();
ushort ptr = 0;
EntryLength = bytes[ptr++];
var numEntries = bytes.GetUShort(ptr);
ptr += 2;
WordStart = ptr;
Words = new string[numEntries];
for (var i = 0; i < numEntries; i++)
{
var stringData = bytes.AsSpan(ptr);
var zStr = new ZsciiString(stringData, abbreviations, header, header.Version <= 3
? 2 : 3);
ptr += EntryLength;
Words[i] = zStr.String;
}
}
public string GetZscii(byte[] data)
{
return(ZsciiString.Get(data, Abbreviations, Header));
}
public string GetZscii(ushort address)
{
return(ZsciiString.Get(Manager.AsSpan(address), Abbreviations, Header));
}