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CMPPA.ASM
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IDEAL
;
; プリンタ用紙節約プログラムＣＭＰＰ
; アセンブラ部
; By Ken/ichiro(OPA)
;
ORGINAL_SEG EQU -1
INCLUDE "STDIO.ASH"
INCLUDE "CONDX.ASH"
GROUP CGROUP TEXT
PUBLIC prnout_P2_
PUBLIC prnout_E2_
PUBLIC prnout_E4_
EXTRN bufprn_:BYTE
EXTRN _pputc_:NEAR
SEGMENT TEXT BYTE PUBLIC 'CODE'
ASSUME CS:TEXT
PROC prnout_P2_ NEAR
push cx
push dx
push si
push di
mov cx,ax
and cl,7
shr ax,3
mov si,48
mul si
mov si,ax
add si,aof bufprn_
mov dh,080h
shr dh,cl
mov cx,bx
mov [cs:dsbuf],ds
mov ax,seg bufprn_
mov [cs:xsbuf],ax
mov ds,ax
test cx,cx
@@l:
jz @@q
mov bx,si
xor di,di
@FOR AL,1,8
shr dl,1
test [di+bx],dh
@IF NZ
or dl,80h
@ENDIF
inc di
@NEXT
mov [cs:buf0],dl
@FOR AL,1,8
shr dl,1
test [di+bx],dh
@IF NZ
or dl,80h
@ENDIF
inc di
@NEXT
mov [cs:buf1],dl
@FOR AL,1,8
shr dl,1
test [di+bx],dh
@IF NZ
or dl,80h
@ENDIF
inc di
@NEXT
mov [cs:buf2],dl
mov ds,[cs:dsbuf]
mov al,[cs:buf0]
call _pputc_
mov al,[cs:buf1]
call _pputc_
mov al,[cs:buf2]
call _pputc_
mov ds,[cs:xsbuf]
shr dh,1
@IF C
mov dh,080h
add si,48
@ENDIF
dec cx
jmp @@l
@@q:
mov ds,[cs:dsbuf]
pop di
pop si
pop dx
pop cx
RET
ENDP
PROC prnout_E2_ NEAR
push cx
push dx
push si
push di
mov cx,ax
and cl,7
shr ax,3
mov si,48
mul si
mov si,ax
add si,aof bufprn_
mov dh,080h
shr dh,cl
mov cx,bx
mov [cs:dsbuf],ds
mov ax,seg bufprn_
mov [cs:xsbuf],ax
mov ds,ax
test cx,cx
@@l:
jz @@q
mov bx,si
xor di,di
@FOR AL,1,8
shl dl,1
test [di+bx],dh
@IF NZ
inc dl
@ENDIF
inc di
@NEXT
mov [cs:buf0],dl
@FOR AL,1,8
shl dl,1
test [di+bx],dh
@IF NZ
inc dl
@ENDIF
inc di
@NEXT
mov [cs:buf1],dl
@FOR AL,1,8
shl dl,1
test [di+bx],dh
@IF NZ
inc dl
@ENDIF
inc di
@NEXT
mov [cs:buf2],dl
mov ds,[cs:dsbuf]
mov al,[cs:buf0]
call _pputc_
mov al,[cs:buf1]
call _pputc_
mov al,[cs:buf2]
call _pputc_
mov ds,[cs:xsbuf]
shr dh,1
@IF C
mov dh,080h
add si,48
@ENDIF
dec cx
jmp @@l
@@q:
mov ds,[cs:dsbuf]
pop di
pop si
pop dx
pop cx
RET
ENDP
PROC prnout_E4_ NEAR
push cx
push dx
push si
push di
mov cx,ax
and cl,7
shr ax,3
mov si,48
mul si
mov si,ax
add si,aof bufprn_
mov dh,080h
shr dh,cl
mov cx,bx
mov [cs:dsbuf],ds
mov ax,seg bufprn_
mov [cs:xsbuf],ax
mov ds,ax
test cx,cx
@@l:
jz @@q
mov bx,si
xor di,di
@FOR AL,1,8
shl dl,1
test [di+bx],dh
@IF NZ
inc dl
@ENDIF
inc di
@NEXT
mov [cs:buf0],dl
@FOR AL,1,8
shl dl,1
test [di+bx],dh
@IF NZ
inc dl
@ENDIF
inc di
@NEXT
mov [cs:buf1],dl
@FOR AL,1,8
shl dl,1
test [di+bx],dh
@IF NZ
inc dl
@ENDIF
inc di
@NEXT
mov [cs:buf2],dl
@FOR AL,1,8
shl dl,1
test [di+bx],dh
@IF NZ
inc dl
@ENDIF
inc di
@NEXT
mov [cs:buf3],dl
@FOR AL,1,8
shl dl,1
test [di+bx],dh
@IF NZ
inc dl
@ENDIF
inc di
@NEXT
mov [cs:buf4],dl
@FOR AL,1,8
shl dl,1
test [di+bx],dh
@IF NZ
inc dl
@ENDIF
inc di
@NEXT
mov [cs:buf5],dl
mov ds,[cs:dsbuf]
mov al,[cs:buf0]
call _pputc_
mov al,[cs:buf1]
call _pputc_
mov al,[cs:buf2]
call _pputc_
mov al,[cs:buf3]
call _pputc_
mov al,[cs:buf4]
call _pputc_
mov al,[cs:buf5]
call _pputc_
mov ds,[cs:xsbuf]
shr dh,1
@IF C
mov dh,080h
add si,48
@ENDIF
dec cx
jmp @@l
@@q:
mov ds,[cs:dsbuf]
pop di
pop si
pop dx
pop cx
RET
ENDP
dsbuf dw ?
xsbuf dw ?
buf0 db ?
buf1 db ?
buf2 db ?
buf3 db ?
buf4 db ?
buf5 db ?
ENDS
END