Category: video
INT 10 - VESA SuperVGA BIOS v2.0+ - SET LOGICAL SCAN LINE LENGTH (BYTES) AX = 4F06h BL = 02h CX = desired scanline width in bytes Return: AL = 4Fh if function supported AH = status 00h successful 01h failed BX = bytes per scan line CX = number of pixels per scan line DX = maximum number of scan lines Notes: if the desired width is not achievable, the next larger width will be set the scan line may be wider than the visible area of the screen this function is valid in text modes, provided that pixel values are multiplied by the character cell width/height SeeAlso: AX=4F01h,AX=4F05h,AX=4F06h,AX=4F06h/BL=03h,AX=4F07h