public OffsetTable(ushort numOfTables)
{
this.sfntversion = (FIXED)0x00010000;
this.numTables = (USHORT)numOfTables;
// searchRange, entrySelector の計算
numOfTables >>= 1;
ushort srange = 0x10;
ushort eselect = 0;
while (numOfTables != 0)
{
numOfTables >>= 1;
srange <<= 1;
eselect++;
}
this.searchRange = (USHORT)srange;
this.entrySelector = (USHORT)eselect;
this.rangeShift = (USHORT)((ushort)this.numTables * (int)16 - srange);
}
public static extern USHORT htons([In] USHORT hostshort);
