public void CloseCowSystem()
{
_cowFile.Dispose();
_cowFile = null;
_cowHeader = null;
_currentCowFile = 0;
}
public uint FnCheckForTextLine(uint textId)
{
byte retVal = 0;
if (_textList[textId / ITM_PER_SEC, 0] == 0)
{
return(0); // section does not exist
}
byte lang = (byte)SystemVars.Language;
var textData = new UIntAccess(_resMan.OpenFetchRes(_textList[textId / ITM_PER_SEC, lang]), Header.Size);
if ((textId & ITM_ID) < _resMan.ReadUInt32(textData[0]))
{
textData.Offset += 4;
if (textData[(int)(textId & ITM_ID)] != 0)
{
retVal = 1;
}
}
_resMan.ResClose(_textList[textId / ITM_PER_SEC, lang]);
return(retVal);
}
private void InitCowSystem()
{
if (SystemVars.CurrentCd == 0)
{
return;
}
if (_cowFile == null)
{
var cowName = $"SPEECH{SystemVars.CurrentCd}.CLF";
_cowFile = TryToOpen(cowName);
//if (_cowFile.isOpen())
//{
// debug(1, "Using FLAC compressed Speech Cluster");
//}
_cowMode = CowMode.CowFLAC;
}
if (_cowFile == null)
{
var cowName = $"SPEECH{SystemVars.CurrentCd}.CLU";
_cowFile = TryToOpen(cowName);
//if (!_cowFile.isOpen())
//{
// _cowFile.open("speech.clu");
//}
// TODO: debug(1, "Using uncompressed Speech Cluster");
_cowMode = CowMode.CowWave;
}
if (SystemVars.Platform == Platform.PSX)
{
// There's only one file on the PSX, so set it to the current disc.
_currentCowFile = (byte)SystemVars.CurrentCd;
if (_cowFile == null)
{
_cowFile = TryToOpen("speech.dat");
_cowMode = CowMode.CowPSX;
}
}
if (_cowFile == null)
{
_cowFile = TryToOpen("speech.clu");
}
if (_cowFile == null)
{
_cowFile = TryToOpen("cows.mad");
_cowMode = CowMode.CowDemo;
}
if (_cowFile != null)
{
if (SystemVars.Platform == Platform.PSX)
{
// Get data from the external table file
using (var tableFile = TryToOpen("speech.tab"))
{
_cowHeaderSize = (uint)tableFile.BaseStream.Length;
_cowHeader = new UIntAccess(new byte[_cowHeaderSize], 0);
if ((_cowHeaderSize & 3) != 0)
{
throw new InvalidOperationException($"Unexpected cow header size {_cowHeaderSize}");
}
for (var cnt = 0; cnt < _cowHeaderSize / 4; cnt++)
{
_cowHeader[cnt] = tableFile.ReadUInt32();
}
}
}
else
{
_cowHeaderSize = _cowFile.ReadUInt32();
_cowHeader = new UIntAccess(new byte[_cowHeaderSize], 0);
if ((_cowHeaderSize & 3) != 0)
{
throw new InvalidOperationException("Unexpected cow header size {_cowHeaderSize}");
}
for (var cnt = 0; cnt < (_cowHeaderSize / 4) - 1; cnt++)
{
_cowHeader[cnt] = _cowFile.ReadUInt32();
}
_currentCowFile = (byte)SystemVars.CurrentCd;
}
}
else
{
// TODO: warning($"Sound::initCowSystem: Can't open SPEECH{SystemVars.CurrentCd}.CLU");
}
}