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ECE 3724 -
Lab 7 Text Based Graphics
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Lab 7 Text Based GraphicsSlide 2Lab 7 Text Based Graphics•Part A - Positioning the CursorUses Irvine functionsClrscr (to clear the screen)Setcur (to position the cursor on the screen in a designated location)Therefore will need to link to the Irvine library (c:\masm615\lib\irvine16 or other directory)•Also uses DOS interrupt 21h function 7Look up in table C-2 for functionalityDirect character input without echoChar is returned in AL.•Also BIOS (Interrupt 10) Video function 2Look up in table C-3Set cursor position on the screen. Inputs: BH=video page, DH=row, DL=col•FlowchartLab 7 Text Based
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