TViewPort

type TViewPort = record

  Next: PViewPort;

  ColorMap: PColorMap;

  DspIns: PCopList;

  SprIns: PCopList;

  ClrIns: PCopList;

  UCopIns: PUCopList;

  DWidth: SmallInt;

  DHeight: SmallInt;

  DxOffset: SmallInt;

  DyOffset: SmallInt;

  Modes: Word;

  SpritePriorities: Byte;

  reserved: Byte;

  RasInfo: PRasInfo;

end;