NAME
    MrgCop -- Merge together coprocessor instructions.

SYNOPSIS
    MrgCop( View )
            A1

    void MrgCop( struct View * );

FUNCTION
    Merge together the display, color, sprite and user coprocessor
    instructions into a single coprocessor instruction stream.  This
    essentially creates a per-display-frame program for the coprocessor.
    This function MrgCop is used, for example, by the graphics animation
    routines which effectively add information into an essentially
    static background display.  This changes some of the user
    or sprite instructions, but not those which have formed the
    basic display in the first place.  When all forms of coprocessor
    instructions are merged together, you will have a complete per-
    frame instruction list for the coprocessor.

    Restrictions:  Each of the coprocessor instruction lists MUST be
    internally sorted in min to max Y-X order.  The merge routines
    depend on this! Each list must be terminated using CEND(copperlist).

INPUTS
    View - a pointer to the view structure whose coprocessor
          instructions are to be merged.

RESULT
    The view structure will now contain a complete, sorted/merged
    list of instructions for the coprocessor, ready to be used by
    the display processor.  The display processor is told to use
    this new instruction stream through the instruction LoadView().

BUGS

SEE ALSO
    InitVPort() MakeVPort() LoadView() graphics/view.h
    intuition.library/RethinkDisplay()