internal AdditionalWhitePointDescriptor(EDID edid, BitAwareReader reader, int offset, int internalOffset)
: base(edid, reader, offset)
{
if (internalOffset == 0)
{
IsValid = Reader.ReadBytes(Offset, 5).SequenceEqual(FixedHeader);
if (IsValid)
{
NextDescriptor = new AdditionalWhitePointDescriptor(edid, reader, offset, internalOffset + 5);
}
}
else
{
IsValid = true;
_internalOffset = internalOffset + 5;
}
}
internal StringDescriptor(EDID edid, BitAwareReader reader, int offset) : base(edid, reader, offset)
{
IsValid = true;
if (Reader.ReadBytes(Offset, 5).SequenceEqual(MonitorNameHeader))
{
Type = StringDescriptorType.MonitorName;
}
else if (Reader.ReadBytes(Offset, 5).SequenceEqual(MonitorSerialHeader))
{
Type = StringDescriptorType.MonitorSerialNumber;
}
else if (Reader.ReadBytes(Offset, 5).SequenceEqual(UnspecifiedStringHeader))
{
Type = StringDescriptorType.UnspecifiedText;
}
else
{
IsValid = false;
}
}
internal AdditionalWhitePointDescriptor(EDID edid, BitAwareReader reader, int offset)
: this(edid, reader, offset, 0)
{
}
internal DetailedTimingDescriptor(EDID edid, BitAwareReader reader, int offset) : base(edid, reader, offset)
{
IsValid = Reader.ReadInt(Offset, 0, 2 * 8) != 0;
}
internal BlockMapExtension(EDID edid, BitAwareReader reader, int offset) : base(edid, reader, offset)
{
IsValid = Type == ExtensionType.BlockMap;
}
internal MonitorRangeLimitsDescriptor(EDID edid, BitAwareReader reader, int offset) : base(edid, reader, offset)
{
IsValid = Reader.ReadBytes(Offset, 5).SequenceEqual(FixedHeader);
}
internal AdditionalStandardTimingDescriptor(EDID edid, BitAwareReader reader, int offset)
: base(edid, reader, offset)
{
IsValid = Reader.ReadBytes(Offset, 5).SequenceEqual(FixedHeader);
}
internal UnknownExtension(EDID edid, BitAwareReader reader, int offset) : base(edid, reader, offset)
{
}
internal ManufacturerDescriptor(EDID edid, BitAwareReader reader, int offset) : base(edid, reader, offset)
{
IsValid = Reader.ReadBytes(Offset, 3).Any(b => b == 0) &&
(Reader.ReadByte(Offset + 3) < 16) &&
(Reader.ReadByte(Offset + 4) == 0);
}
