DOS ain't dead

Number of rows and columns (Developers)

posted by rr  , Berlin, Germany, 10.10.2008, 16:13

> Does anybody know how one may determine the number of lines and columns for
> the text mode, which is currently set?

MEM 0040h:004Ah - VIDEO - COLUMNS ON SCREEN
Size: WORD

MEM 0040h:0084h - VIDEO (EGA/MCGA/VGA) - ROWS ON SCREEN MINUS ONE
Size: BYTE

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Complete thread:

• Number of rows and columns - Deniska, 10.10.2008, 04:09 (Developers)
  • Number of rows and columns - Rugxulo, 10.10.2008, 05:40
  • Number of rows and columns - rr, 10.10.2008, 16:13