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The 640 MEG Shareware Studio 2
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The 640 Meg Shareware Studio CD-ROM Volume II (Data Express)(1993).ISO
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CLEAR_SE.ASM
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Assembly Source File
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1987-06-17
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1KB
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39 lines
;--------------------------------------------------------------------------;
; Clear_section(x1,y1,x2,y2,color) ;
;--------------------------------------------------------------------------;
ASSUME CS:_TEXT
_TEXT SEGMENT BYTE PUBLIC 'CODE'
PUBLIC _CLEAR_SECTION
_CLEAR_SECTION PROC NEAR
PUSH BP
MOV BP,SP
PUSH DI
PUSH SI
PUSH DS
PUSH ES
MOV CH,[BP+4] ;X1
MOV CL,[BP+6] ;Y1
MOV DH,[BP+8] ;X2
MOV DL,[BP+10] ;Y2
MOV BH,[BP+12] ;Color
MOV AH,6 ;Service 6, Scroll up
XOR AL,AL
INT 10h
POP ES
POP DS
POP SI
POP DI
POP BP
RET
_CLEAR_SECTION ENDP
_TEXT ENDS
END