public static CompressionType GetAlgorithm(VoidPtr addr, int length)
{
BinTag compTag = *(BinTag *)addr;
if (compTag == YAZ0.Tag)
{
return(CompressionType.RunLengthYAZ0);
}
else if (compTag == YAY0.Tag)
{
return(CompressionType.RunLengthYAY0);
}
else
{
CompressionHeader *cmpr = (CompressionHeader *)addr;
if (cmpr->ExpandedSize < length)
{
return(CompressionType.None);
}
if (!cmpr->HasLegitCompression())
{
return(CompressionType.None);
}
//Check to make sure we're not reading a tag
if (IsTag((byte *)addr))
{
return(CompressionType.None);
}
return(cmpr->Algorithm);
}
}
public BRESHeader(int size, int numSections)
{
_tag = Tag;
_endian = 0xFEFF;
_version = 0;
_fileSize = (uint)size;
_rootOffset = 0x10;
_numSections = (ushort)numSections;
}
public static uint GetExpandedLength(VoidPtr addr, int length)
{
BinTag compTag = *(BinTag *)addr;
if (compTag == YAZ0.Tag)
{
return(((YAZ0 *)addr)->_unCompDataLen);
}
if (compTag == YAY0.Tag)
{
return(((YAY0 *)addr)->_unCompDataLen);
}
return(((CompressionHeader *)addr)->ExpandedSize);
}
public WTE(short width, short height)
{
this.tag = "WTE\0";
this.width = width;
this.height = height;
}
public ROOTHeader(int size, int numEntries)
{
_tag = Tag;
_size = size;
_master = new ResourceGroup(numEntries);
}
internal static ResourceNode TryParse(DataSource source)
{
BinTag tag = ((RSTMHeader *)source.Address)->_header._tag;
return(tag == RSTMHeader.Tag || tag == CSTMHeader.Tag || tag == FSTMHeader.Tag ? new RSTMNode() : null);
}
