X-Hacker.org- Ralf Brown's Interrupt List (Part 1,2) - int 33 - ms mouse

Click above to get retro games delivered to your door ever month! X-Hacker.org- Ralf Brown's Interrupt List (Part 1,2) - int 33 - ms mouse - define text cursor

[<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]

INT 33 - MS MOUSE - DEFINE TEXT CURSOR
        AX = 000Ah
        BX = hardware/software text cursor
            0000h software
                CX = screen mask
                DX = cursor mask
            0001h hardware
                CX = start scan line
                DX = end scan line
Note:   when the software cursor is selected, the char/attribute data at the
          current screen position is ANDed with the screen mask and then XORed
          with the cursor mask
SeeAlso: AX=0009h

Online resources provided by: http://www.X-Hacker.org --- NG 2 HTML conversion by Dave Pearson