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I use Windows 8.1 and an emulator for assembly 8086.

I want to design a program in assembly that draws 4 squares and when user clicks on each of them paints this. For example I draw square in position (50,50) to (100,100) pixel, but when click on square, mouse position incorrect, for example 150, while end of square on 100 Pixel.

macro mosPos 

  local L  

   mov ax, 1
   int 33h

 L:mov ax, 3
   int 33h
   cmp bx, 1
   jne L

   mov XMouse, cx
   mov YMouse, dx

endm
Siva Charan
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Masoud AMR
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  • is this graphics or text mode? In text mode the grid size is small such as but the mouse position resolution still accurate to pixel, so you need to divide by the character size to get the correct coordinates – phuclv May 25 '14 at 14:45
  • anyway, in text mode resolution is rather limited, the maximum I've ever seen is 80x25 so I think this is graphics mode – phuclv May 25 '14 at 14:45
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    tank u i find answer. – Masoud AMR May 25 '14 at 14:49

0 Answers0