public static s16 S16(byte[] buffer, ref Int64 index)
{
s16 result = BigEndianRead.S16(buffer, index);
index += 2;
return(result);
}
public static float F2Dot14(byte[] buffer, ref Int64 index)
{
s16 fixedPoint = BigEndianRead.S16(buffer, index);
index += 2;
float result = 0;
int twoBitTwosComplement = fixedPoint >> 14;
if ((twoBitTwosComplement & 2) > 0)
{
int everythingFilledExceptTwoBits = ~3;
twoBitTwosComplement = twoBitTwosComplement | everythingFilledExceptTwoBits;
}
result += twoBitTwosComplement;
float temp = ((float)(fixedPoint & 0x3FFF)) / 0x4000;;
result += temp;
return(result);
}