Dashboard: MSBARS

       Name: MSBARS                                                  [Show more]
       Type: Subroutine
   Category: Dashboard
    Summary: Draw two horizontal lines as part of an indicator bar, from
             (X1, Y1+1) to (X2, Y1+1) and (X1, Y1+2) to (X2, Y1+2)
    Context: See this subroutine in context in the source code
 References: This subroutine is called as follows:
             * DIS1 calls MSBARS
             * MSBAR calls MSBARS


 Returns:

   Y1                   Y1 is incremented by 2


.MSBARS

 JSR P%+3               ; Call the following instruction as a subroutine, to
                        ; draw a line from (X1, Y1+1) to (X2, Y1+1), and then
                        ; fall through to draw another line from (X1, Y1+2) to
                        ; (X2, Y1+2), as Y1 is incremented each time

 INC Y1                 ; Increment Y1 and fall through into HLOIN to draw a
                        ; horizontal line from (X1, Y1) to (X2, Y1)