| private static TableLookupStep ( int fraction, int mask, int power ) : int | ||
| fraction | int | |
| mask | int | |
| power | int | |
| return | int | |
private static int TableLookupStep(int fraction, int mask, int power)
{
int shift = 32 - 2 * power;
if (shift >= 0)
{
return (((int)(((uint)fraction) >> shift)) & mask) | 1;
}
else
{
return (fraction & ((int)(((uint)mask) >> -shift))) | 1;
}
}
