internal static void Decode(BitReservoir br, int table, out float x, out float y, out float v, out float w)
{
var val = DecodeSymbol(br, table);
v = w = x = y = 0;
if ((val & 0x8) != 0)
{
if (br.Get1Bit() == 1)
{
v = -_floatLookup[1];
}
else
{
v = _floatLookup[1];
}
}
if ((val & 0x4) != 0)
{
if (br.Get1Bit() == 1)
{
w = -_floatLookup[1];
}
else
{
w = _floatLookup[1];
}
}
if ((val & 0x2) != 0)
{
if (br.Get1Bit() == 1)
{
x = -_floatLookup[1];
}
else
{
x = _floatLookup[1];
}
}
if ((val & 0x1) != 0)
{
if (br.Get1Bit() == 1)
{
y = -_floatLookup[1];
}
else
{
y = _floatLookup[1];
}
}
}
internal static void Decode(BitReservoir br, int table, out float x, out float y)
{
if (table == 0 || table == 4 || table == 14)
{
x = y = 0;
}
else
{
var val = DecodeSymbol(br, table);
var ix = val >> 4;
var iy = val & 15;
int linBits = LIN_BITS[table];
if (linBits > 0 && ix == 15) ix += br.GetBits(linBits);
if (ix != 0 && br.Get1Bit() != 0)
{
x = -_floatLookup[ix];
}
else
{
x = _floatLookup[ix];
}
if (linBits > 0 && iy == 15) iy += br.GetBits(linBits);
if (iy != 0 && br.Get1Bit() != 0)
{
y = -_floatLookup[iy];
}
else
{
y = _floatLookup[iy];
}
}
}
