private void PrivatePackCore(float value)
{
this.WriteByte(0xca);
Float32Bits bits = new Float32Bits(value);
if (BitConverter.IsLittleEndian)
{
this.WriteByte(bits.Byte3);
this.WriteByte(bits.Byte2);
this.WriteByte(bits.Byte1);
this.WriteByte(bits.Byte0);
}
else
{
this.WriteByte(bits.Byte0);
this.WriteByte(bits.Byte1);
this.WriteByte(bits.Byte2);
this.WriteByte(bits.Byte3);
}
}
public Float32Bits(byte[] bigEndianBytes, int offset)
{
Contract.Assume(bigEndianBytes != null);
Contract.Assume((bigEndianBytes.Length - offset) >= 4, bigEndianBytes.Length.ToString() + "-" + offset.ToString() + ">= 4");
this = new Float32Bits();
if (BitConverter.IsLittleEndian)
{
this.Byte0 = bigEndianBytes[offset + 3];
this.Byte1 = bigEndianBytes[offset + 2];
this.Byte2 = bigEndianBytes[offset + 1];
this.Byte3 = bigEndianBytes[offset];
}
else
{
this.Byte0 = bigEndianBytes[offset];
this.Byte1 = bigEndianBytes[offset + 1];
this.Byte2 = bigEndianBytes[offset + 2];
this.Byte3 = bigEndianBytes[offset + 3];
}
}
private void PrivatePackCore(float value)
{
this.WriteByte(MessagePackCode.Real32);
var bits = new Float32Bits(value);
if (BitConverter.IsLittleEndian)
{
this.WriteByte(bits.Byte3);
this.WriteByte(bits.Byte2);
this.WriteByte(bits.Byte1);
this.WriteByte(bits.Byte0);
}
else
{
this.WriteByte(bits.Byte0);
this.WriteByte(bits.Byte1);
this.WriteByte(bits.Byte2);
this.WriteByte(bits.Byte3);
}
}
public static int ToBits(float value)
{
var bits = new Float32Bits(value);
var result = default(int);
// Float32Bits usage is effectively pointer dereference operation rather than shifting operators, so we must consider endianness here.
if (BitConverter.IsLittleEndian)
{
result = bits.Byte3 << 24;
result |= bits.Byte2 << 16;
result |= bits.Byte1 << 8;
result |= bits.Byte0;
}
else
{
result = bits.Byte0 << 24;
result |= bits.Byte1 << 16;
result |= bits.Byte2 << 8;
result |= bits.Byte3;
}
return(result);
}
public Float32Bits(float value)
{
this = new Float32Bits();
this.Value = value;
}