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  • Matthew Berg
    replied
    Use INT 10h, function 06h to scroll a portion of the screen up, and INT 10h, function 07h to scroll a portion of the screen down. Unfortunately, there are no standard Video BIOS functions to scroll portions of the screen to the left and right.

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  • Guest's Avatar
    Guest started a topic Scrolling

    Scrolling

    Say, I have rows of type that are 100 characters wide and 60
    lines long. What is the source code to make the screen scroll
    to the right or left to read these lines and to scrll up or down
    to see a screen full of info at a time.
    Thanks.
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