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- PAGE 60, 132
- TITLE Testing the TSR graphics interupt
-
-
- CSEG SEGMENT
-
- ORG 100H
- ASSUME CS:CSEG, DS:CSEG, SS:CSEG
-
- START: MOV AX, CS ; setup for INT 70h: get the segment and
- LEA BX, Lines ; offset of the data
- INT 70H ; call graphics interupt
-
- MOV AH, 7 ; DOS function to get a key
- INT 21H ; wait for a keyboard hit
-
- MOV AX, CS ; setupt for INT 70h
- LEA BX, Reset
- INT 70H ; call graphics interupt
-
- INT 20H ; stop this program
-
-
-
- Lines DB 11h ; turn on graphics
- DB 61h ; clear page 1
- DB 51h ; set active page to 1
-
- DB 31h ; plot a point
- DW 9, 140
- DB 31h ; plot a point
- DW 10, 140
- DB 31h
- DW 11, 140
- DB 31h ; plot a point
- DW 9, 141
- DB 31h ; plot a point
- DW 10, 141
- DB 31h
- DW 11, 141
-
- DB 31h ; plot a point
- DW 39, 170
- DB 31h ; plot a point
- DW 40, 170
- DB 31h
- DW 41, 170
- DB 31h ; plot a point
- DW 39, 171
- DB 31h ; plot a point
- DW 40, 171
- DB 31h
- DW 41, 171
-
- DB 31h ; plot a point
- DW 9, 200
- DB 31h ; plot a point
- DW 10, 200
- DB 31h ; plot a point
- DW 11, 200
- DB 31h ; plot a point
- DW 9, 201
- DB 31h ; plot a point
- DW 10, 201
- DB 31h ; plot a point
- DW 11, 201
-
- DB 31h ; plot a point
- DW 689, 140
- DB 31h ; plot a point
- DW 690, 140
- DB 31h ; plot a point
- DW 691, 140
- DB 31h ; plot a point
- DW 689, 141
- DB 31h ; plot a point
- DW 690, 141
- DB 31h ; plot a point
- DW 691, 141
-
- DB 31h ; plot a point
- DW 659, 170
- DB 31h ; plot a point
- DW 660, 170
- DB 31h ; plot a point
- DW 661, 170
- DB 31h ; plot a point
- DW 659, 171
- DB 31h ; plot a point
- DW 660, 171
- DB 31h ; plot a point
- DW 661, 171
-
- DB 31h ; plot a point
- DW 689, 200
- DB 31h ; plot a point
- DW 690, 200
- DB 31h ; plot a point
- DW 691, 200
- DB 31h ; plot a point
- DW 689, 201
- DB 31h ; plot a point
- DW 690, 201
- DB 31h ; plot a point
- DW 691, 201
-
- DB 42h ; draw a line (XOR)
- DW 0, 0, 700, 340
- DB 42h ; draw a line (XOR)
- DW 10, 0, 690, 340
- DB 42h ; draw a line (XOR)
- DW 20, 0, 680, 340
- DB 42h ; draw a line (XOR)
- DW 30, 0, 670, 340
- DB 42h ; draw a line (XOR)
- DW 40, 0, 660, 340
- DB 42h ; draw a line (XOR)
- DW 50, 0, 650, 340
- DB 42h ; draw a line (XOR)
- DW 60, 0, 640, 340
- DB 42h ; draw a line (XOR)
- DW 70, 0, 630, 340
- DB 42h ; draw a line (XOR)
- DW 80, 0, 620, 340
- DB 42h ; draw a line (XOR)
- DW 90, 0, 610, 340
-
- DB 42h ; draw a line (XOR)
- DW 100, 0, 600, 340
- DB 42h ; draw a line (XOR)
- DW 110, 0, 590, 340
- DB 42h ; draw a line (XOR)
- DW 120, 0, 580, 340
- DB 42h ; draw a line (XOR)
- DW 130, 0, 570, 340
- DB 42h ; draw a line (XOR)
- DW 140, 0, 560, 340
- DB 42h ; draw a line (XOR)
- DW 150, 0, 550, 340
- DB 42h ; draw a line (XOR)
- DW 160, 0, 540, 340
- DB 42h ; draw a line (XOR)
- DW 170, 0, 530, 340
- DB 42h ; draw a line (XOR)
- DW 180, 0, 520, 340
- DB 42h ; draw a line (XOR)
- DW 190, 0, 510, 340
-
- DB 42h ; draw a line (XOR)
- DW 200, 0, 500, 340
- DB 42h ; draw a line (XOR)
- DW 210, 0, 490, 340
- DB 42h ; draw a line (XOR)
- DW 220, 0, 480, 340
- DB 42h ; draw a line (XOR)
- DW 230, 0, 470, 340
- DB 42h ; draw a line (XOR)
- DW 240, 0, 460, 340
- DB 42h ; draw a line (XOR)
- DW 250, 0, 450, 340
- DB 42h ; draw a line (XOR)
- DW 260, 0, 440, 340
- DB 42h ; draw a line (XOR)
- DW 270, 0, 430, 340
- DB 42h ; draw a line (XOR)
- DW 280, 0, 420, 340
- DB 42h ; draw a line (XOR)
- DW 290, 0, 410, 340
-
- DB 42h ; draw a line (XOR)
- DW 300, 0, 400, 340
- DB 42h ; draw a line (XOR)
- DW 310, 0, 390, 340
- DB 42h ; draw a line (XOR)
- DW 320, 0, 380, 340
- DB 42h ; draw a line (XOR)
- DW 330, 0, 370, 340
- DB 42h ; draw a line (XOR)
- DW 340, 0, 360, 340
- DB 42h ; draw a line (XOR)
- DW 350, 0, 350, 340
- DB 42h ; draw a line (XOR)
- DW 360, 0, 340, 340
- DB 42h ; draw a line (XOR)
- DW 370, 0, 330, 340
- DB 42h ; draw a line (XOR)
- DW 380, 0, 320, 340
- DB 42h ; draw a line (XOR)
- DW 390, 0, 310, 340
-
- DB 42h ; draw a line (XOR)
- DW 400, 0, 300, 340
- DB 42h ; draw a line (XOR)
- DW 410, 0, 290, 340
- DB 42h ; draw a line (XOR)
- DW 420, 0, 280, 340
- DB 42h ; draw a line (XOR)
- DW 430, 0, 270, 340
- DB 42h ; draw a line (XOR)
- DW 440, 0, 260, 340
- DB 42h ; draw a line (XOR)
- DW 450, 0, 250, 340
- DB 42h ; draw a line (XOR)
- DW 460, 0, 240, 340
- DB 42h ; draw a line (XOR)
- DW 470, 0, 230, 340
- DB 42h ; draw a line (XOR)
- DW 480, 0, 220, 340
- DB 42h ; draw a line (XOR)
- DW 490, 0, 210, 340
-
- DB 42h ; draw a line (XOR)
- DW 500, 0, 200, 340
- DB 42h ; draw a line (XOR)
- DW 510, 0, 190, 340
- DB 42h ; draw a line (XOR)
- DW 520, 0, 180, 340
- DB 42h ; draw a line (XOR)
- DW 530, 0, 170, 340
- DB 42h ; draw a line (XOR)
- DW 540, 0, 160, 340
- DB 42h ; draw a line (XOR)
- DW 550, 0, 150, 340
- DB 42h ; draw a line (XOR)
- DW 560, 0, 140, 340
- DB 42h ; draw a line (XOR)
- DW 570, 0, 130, 340
- DB 42h ; draw a line (XOR)
- DW 580, 0, 120, 340
- DB 42h ; draw a line (XOR)
- DW 590, 0, 110, 340
-
- DB 42h ; draw a line (XOR)
- DW 600, 0, 100, 340
- DB 42h ; draw a line (XOR)
- DW 610, 0, 90, 340
- DB 42h ; draw a line (XOR)
- DW 620, 0, 80, 340
- DB 42h ; draw a line (XOR)
- DW 630, 0, 70, 340
- DB 42h ; draw a line (XOR)
- DW 640, 0, 60, 340
- DB 42h ; draw a line (XOR)
- DW 650, 0, 50, 340
- DB 42h ; draw a line (XOR)
- DW 660, 0, 40, 340
- DB 42h ; draw a line (XOR)
- DW 670, 0, 30, 340
- DB 42h ; draw a line (XOR)
- DW 680, 0, 20, 340
- DB 42h ; draw a line (XOR)
- DW 690, 0, 10, 340
- DB 42h ; draw a line (XOR)
- DW 700, 0, 0, 340
-
-
- DB 42h ; draw a line (XOR)
- DW 5, 0, 695, 340
- DB 42h ; draw a line (XOR)
- DW 15, 0, 685, 340
- DB 42h ; draw a line (XOR)
- DW 25, 0, 675, 340
- DB 42h ; draw a line (XOR)
- DW 35, 0, 665, 340
- DB 42h ; draw a line (XOR)
- DW 45, 0, 655, 340
- DB 42h ; draw a line (XOR)
- DW 55, 0, 645, 340
- DB 42h ; draw a line (XOR)
- DW 65, 0, 635, 340
- DB 42h ; draw a line (XOR)
- DW 75, 0, 625, 340
- DB 42h ; draw a line (XOR)
- DW 85, 0, 615, 340
- DB 42h ; draw a line (XOR)
- DW 95, 0, 605, 340
-
- DB 42h ; draw a line (XOR)
- DW 105, 0, 595, 340
- DB 42h ; draw a line (XOR)
- DW 115, 0, 585, 340
- DB 42h ; draw a line (XOR)
- DW 125, 0, 575, 340
- DB 42h ; draw a line (XOR)
- DW 135, 0, 565, 340
- DB 42h ; draw a line (XOR)
- DW 145, 0, 555, 340
- DB 42h ; draw a line (XOR)
- DW 155, 0, 545, 340
- DB 42h ; draw a line (XOR)
- DW 165, 0, 535, 340
- DB 42h ; draw a line (XOR)
- DW 175, 0, 525, 340
- DB 42h ; draw a line (XOR)
- DW 185, 0, 515, 340
- DB 42h ; draw a line (XOR)
- DW 195, 0, 505, 340
-
- DB 42h ; draw a line (XOR)
- DW 205, 0, 495, 340
- DB 42h ; draw a line (XOR)
- DW 215, 0, 485, 340
- DB 42h ; draw a line (XOR)
- DW 225, 0, 475, 340
- DB 42h ; draw a line (XOR)
- DW 235, 0, 465, 340
- DB 42h ; draw a line (XOR)
- DW 245, 0, 455, 340
- DB 42h ; draw a line (XOR)
- DW 255, 0, 445, 340
- DB 42h ; draw a line (XOR)
- DW 265, 0, 435, 340
- DB 42h ; draw a line (XOR)
- DW 275, 0, 425, 340
- DB 42h ; draw a line (XOR)
- DW 285, 0, 415, 340
- DB 42h ; draw a line (XOR)
- DW 295, 0, 405, 340
-
- DB 42h ; draw a line (XOR)
- DW 305, 0, 395, 340
- DB 42h ; draw a line (XOR)
- DW 315, 0, 385, 340
- DB 42h ; draw a line (XOR)
- DW 325, 0, 375, 340
- DB 42h ; draw a line (XOR)
- DW 335, 0, 365, 340
- DB 42h ; draw a line (XOR)
- DW 345, 0, 355, 340
- DB 42h ; draw a line (XOR)
- DW 355, 0, 345, 340
- DB 42h ; draw a line (XOR)
- DW 365, 0, 335, 340
- DB 42h ; draw a line (XOR)
- DW 375, 0, 325, 340
- DB 42h ; draw a line (XOR)
- DW 385, 0, 315, 340
- DB 42h ; draw a line (XOR)
- DW 395, 0, 305, 340
-
- DB 42h ; draw a line (XOR)
- DW 405, 0, 295, 340
- DB 42h ; draw a line (XOR)
- DW 415, 0, 285, 340
- DB 42h ; draw a line (XOR)
- DW 425, 0, 275, 340
- DB 42h ; draw a line (XOR)
- DW 435, 0, 265, 340
- DB 42h ; draw a line (XOR)
- DW 445, 0, 255, 340
- DB 42h ; draw a line (XOR)
- DW 455, 0, 245, 340
- DB 42h ; draw a line (XOR)
- DW 465, 0, 235, 340
- DB 42h ; draw a line (XOR)
- DW 475, 0, 225, 340
- DB 42h ; draw a line (XOR)
- DW 485, 0, 215, 340
- DB 42h ; draw a line (XOR)
- DW 495, 0, 205, 340
-
- DB 42h ; draw a line (XOR)
- DW 505, 0, 195, 340
- DB 42h ; draw a line (XOR)
- DW 515, 0, 185, 340
- DB 42h ; draw a line (XOR)
- DW 525, 0, 175, 340
- DB 42h ; draw a line (XOR)
- DW 535, 0, 165, 340
- DB 42h ; draw a line (XOR)
- DW 545, 0, 155, 340
- DB 42h ; draw a line (XOR)
- DW 555, 0, 145, 340
- DB 42h ; draw a line (XOR)
- DW 565, 0, 135, 340
- DB 42h ; draw a line (XOR)
- DW 575, 0, 125, 340
- DB 42h ; draw a line (XOR)
- DW 585, 0, 115, 340
- DB 42h ; draw a line (XOR)
- DW 595, 0, 105, 340
-
- DB 42h ; draw a line (XOR)
- DW 605, 0, 95, 340
- DB 42h ; draw a line (XOR)
- DW 615, 0, 85, 340
- DB 42h ; draw a line (XOR)
- DW 625, 0, 75, 340
- DB 42h ; draw a line (XOR)
- DW 635, 0, 65, 340
- DB 42h ; draw a line (XOR)
- DW 645, 0, 55, 340
- DB 42h ; draw a line (XOR)
- DW 655, 0, 45, 340
- DB 42h ; draw a line (XOR)
- DW 665, 0, 35, 340
- DB 42h ; draw a line (XOR)
- DW 675, 0, 25, 340
- DB 42h ; draw a line (XOR)
- DW 685, 0, 15, 340
- DB 42h ; draw a line (XOR)
- DW 695, 0, 5, 340
-
- DB 00 ; end interupt code
-
- Reset DB 20h ; text on (page 0)
- DB 00 ; end interupt code
-
- CSEG ENDS
- END START
- END