Constructors

• DispCmd::(int code, int size)
  code is a special index used to distinguish what type of DispCmd this is; it is supplied by the derived class, and should be one of the enumeration values listed at the top of the file DispCmds.h. size is the number of bytes that the data will occupy when placed into the display list; it is also supplied by the derived class. It can be zero.