public static GIFReg Unpack(GIFTag tag, byte addr, UInt64 LowData, UInt64 HighData, bool PackedFormat)
{
GIFRegRGBAQ r = new GIFRegRGBAQ(addr, LowData, HighData, PackedFormat);
r.Descriptor = (GIFRegDescriptor)addr;
if (PackedFormat)
{
r.R = (byte)GetBit(LowData, 0, 8);
r.G = (byte)GetBit(LowData, 32, 8);
r.B = (byte)GetBit(HighData, 0, 8);
r.A = (byte)GetBit(HighData, 32, 8);
r.Q = tag.Q;
}
else
{
r.R = (byte)GetBit(LowData, 0, 8);
r.G = (byte)GetBit(LowData, 8, 8);
r.B = (byte)GetBit(LowData, 16, 8);
r.A = (byte)GetBit(LowData, 24, 8);
r.Q = BitConverter.ToSingle(BitConverter.GetBytes(LowData), 4);
}
return r;
}
static public GIFReg Unpack(GIFTag tag, byte addr, UInt64 LowData, UInt64 HighData, bool PackedFormat)
{
GIFRegRGBAQ r = new GIFRegRGBAQ(addr, LowData, HighData, PackedFormat);
r.Descriptor = (GIFRegDescriptor)addr;
if (PackedFormat)
{
r.R = (byte)GetBit(LowData, 0, 8);
r.G = (byte)GetBit(LowData, 32, 8);
r.B = (byte)GetBit(HighData, 0, 8);
r.A = (byte)GetBit(HighData, 32, 8);
r.Q = tag.Q;
}
else
{
r.R = (byte)GetBit(LowData, 0, 8);
r.G = (byte)GetBit(LowData, 8, 8);
r.B = (byte)GetBit(LowData, 16, 8);
r.A = (byte)GetBit(LowData, 24, 8);
r.Q = BitConverter.ToSingle(BitConverter.GetBytes(LowData), 4);
}
return(r);
}
