public static void Int32ToBytes(Int32 x, LongByteArray resultbuf, long bufoffset)
{
resultbuf[bufoffset + 0] = (byte)x;
resultbuf[bufoffset + 1] = (byte)((UInt32)x >> 8);
resultbuf[bufoffset + 2] = (byte)((UInt32)x >> 16);
resultbuf[bufoffset + 3] = (byte)((UInt32)x >> 24);
}
public static Int32 BytesToInt32(LongByteArray x, long offset)
{
Int32 result = 0;
result |= x[offset + 0];
result |= (Int32)((UInt32)x[offset + 1] << 8);
result |= (Int32)((UInt32)x[offset + 2] << 16);
result |= (Int32)((UInt32)x[offset + 3] << 24);
return(result);
}
public static void Int64ToBytes(Int64 x, LongByteArray resultbuf, long bufoffset)
{
resultbuf[bufoffset + 0] = (byte)x;
resultbuf[bufoffset + 1] = (byte)((UInt64)x >> 8);
resultbuf[bufoffset + 2] = (byte)((UInt64)x >> 16);
resultbuf[bufoffset + 3] = (byte)((UInt64)x >> 24);
resultbuf[bufoffset + 4] = (byte)((UInt64)x >> 32);
resultbuf[bufoffset + 5] = (byte)((UInt64)x >> 40);
resultbuf[bufoffset + 6] = (byte)((UInt64)x >> 48);
resultbuf[bufoffset + 7] = (byte)((UInt64)x >> 56);
}
public static Int64 BytesToInt64(LongByteArray x, long offset)
{
Int64 result = 0;
result |= x[offset + 0];
result |= (Int64)((UInt64)x[offset + 1] << 8);
result |= (Int64)((UInt64)x[offset + 2] << 16);
result |= (Int64)((UInt64)x[offset + 3] << 24);
result |= (Int64)((UInt64)x[offset + 4] << 32);
result |= (Int64)((UInt64)x[offset + 5] << 40);
result |= (Int64)((UInt64)x[offset + 6] << 48);
result |= (Int64)((UInt64)x[offset + 7] << 56);
return(result);
}
public TwoDInt32(long x, long y)
{
btable = new LongByteArray((x * y) << 2);
rowsize = y;
}
public OneDInt64(long numelements)
{
btable = new LongByteArray(numelements << 3);
}
public OneDInt32(long numelements)
{
btable = new LongByteArray(numelements << 2);
}
public static Int64 BytesToInt64(LongByteArray x)
{
return(BytesToInt64(x, 0));
}
public static Int32 BytesToInt32(LongByteArray x)
{
return(BytesToInt32(x, 0));
}
