public void WriteVarLong(double @double)
{
var low = FinalInt64.FromNumber(@double);
if (low.High != 0)
{
for (var i = 0; i < 4; i++)
{
WriteByte((byte)((uint)low.Low & 127 | 128));
low.Low = (long)low.Low >> 7;
}
if ((low.High & 2147483640) != 0)
{
WriteByte((byte)((low.High << 4 | (uint)low.Low) & 127 | 128));
WriteInt32((uint)(low.High >> 3));
}
else
{
WriteByte((byte)(low.High << 4 | (uint)low.Low));
}
}
else
{
WriteInt32((uint)low.Low);
}
}
public FinalInt64 ReadVarInt64(BigEndianReader reader)
{
FinalInt64 finalInt64;
var low = new FinalInt64();
var num1 = 0;
while (true)
{
int num = reader.ReadByte();
if (num1 == 28)
{
if (num < 128)
{
low.Low = (int)low.Low | num << (num1 & 31);
low.High = num >> 4;
finalInt64 = low;
break;
}
num = num & 127;
low.Low = (uint)low.Low | num << (num1 & 31);
low.High = num >> 4;
num1 = 3;
while (true)
{
num = reader.ReadByte();
if (num1 < 32)
{
if (num < 128)
{
break;
}
low.High = low.High | (num & 127) << (num1 & 31);
}
num1 = num1 + 7;
}
low.High = low.High | num << (num1 & 31);
finalInt64 = low;
break;
}
if (num < 128)
{
low.Low = (uint)low.Low | num << (num1 & 31);
finalInt64 = low;
break;
}
low.Low = (uint)low.Low | (num & 127) << (num1 & 31);
num1 = num1 + 7;
}
return(finalInt64);
}
