NAME
    CWAIT -- Append copper wait instruction to user copper list.

SYNOPSIS
    CWAIT( c , v , h )

    CWait( c , v , h )
           a1  d0  d1
    CBump( c )
          a1

    void CWait( struct UCopList *, WORD, WORD)

FUNCTION
    Add instruction to wait for vertical beam position v and
    horizontal position h to this intermediate copper list.

INPUTS
    c - pointer to UCopList structure
    v - vertical beam position (relative to top of viewport)
    h - horizontal beam position

RESULTS
    this is actually a macro that calls CWait(c,v,h)
    and then calls CBump(c) to bump the local pointer
    to the next instruction.

BUGS
    User waiting for horizontal values of greater than 222 decimal
    is illegal.

SEE ALSO
    CINIT CMOVE CEND graphics/copper.h