Category : C Source Code
Archive   : RXGRAPH.ZIP
Filename : DRAWBOX.REX

 
Output of file : DRAWBOX.REX contained in archive : RXGRAPH.ZIP
/* */
arg x1, y1, x2, y2, attr
mode=get_mode()
select
when mode=4 | mode=5 then max_x=219
when mode=6 then max_x=639
otherwise
say 'DRAWBOX.REX: Error - not in valid graphics mode'
exit
end
if attr='' then attr=1
topleftx=x1*8
toplefty=y1*8
bottomrightx=x2*8+7
bottomrighty=y2*8+7
if topleftx>0 then topleftx=topleftx-1
if toplefty>0 then toplefty=toplefty-1
if bottomrightx if bottomrighty<199 then bottomrighty=bottomrighty+1
call draw_line topleftx, toplefty, topleftx, bottomrighty, attr
call draw_line topleftx, toplefty, bottomrightx, toplefty, attr
call draw_line bottomrightx, bottomrighty, bottomrightx, toplefty, attr
call draw_line bottomrightx, bottomrighty, topleftx, bottomrighty, attr
return


  3 Responses to “Category : C Source Code
Archive   : RXGRAPH.ZIP
Filename : DRAWBOX.REX
”

  1. Daniel says:
    January 27, 2013 at 3:59 pm

    Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. Joshie says:
    March 18, 2014 at 4:57 pm

    This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. DiskingRound says:
    January 14, 2015 at 10:57 pm

    But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/