internal static uint CorSigUncompressData(IntPtrSq pData)
{
Byte pBytes = pData.ReadByte(); ;
uint retval =0;
// Handle smallest data inline.
if ((pBytes & 0x80) == 0x00) {
retval = (uint)(pBytes);
}else if ((pBytes & 0xC0) == 0x80) {
retval = (uint)((pBytes & 0x3f) << 8);
retval |= pData.ReadByte();
} else {
retval = (uint)(pBytes & 0x1f) << 24;
retval |= (uint)(pData.ReadByte()) << 16;
retval |= (uint)(pData.ReadByte()) << 8;
retval |= (uint)(pData.ReadByte());
}
return retval;
}
// [IN,OUT] compressed data
internal static uint CorSigUncompressToken( // return the token.
IntPtrSq pData)
{
uint tk;
uint tkType;
tk = CorSigUncompressData(pData);
tkType = g_tkCorEncodeToken[tk & 0x3];
tk = TokenFromRid(tk >> 2, tkType);
return tk;
}
