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|
;Copyright (c) 1990-2011 by Neil Dodwell
;Released with permission from Neil Dodwell under GPLv2
;See LICENSE file for full license text
Printchar proc near
cmp al,255
jz ignoreit
push si bx di
if foreign
sub bx,3
endif
push ax
sub al,32 ;"A"
mov ah,0
add ax,charshift
call showframe
pop ax di bx si
cmp kerning,0
jnz nokern
call kernchars
nokern: push cx
mov ch,0
add di,cx
pop cx
;dec di
ignoreit: ret
endp
Kernchars proc near
;sub al,13
cmp al,"a"
jz iskern
cmp al,"u"
jz iskern
ret
iskern: cmp ah,"n"
jz kernit
cmp ah,"t"
jz kernit
cmp ah,"r"
jz kernit
cmp ah,"i"
jz kernit
cmp ah,"l"
jz kernit
ret
kernit: dec cl
ret
endp
;------------------------------------------------Proportional text printing----
;Memprint proc near
;
; call usecharset1
;
; push ax bx cx dx es ds si di
; call deltextline
; pop di si ds es dx cx bx ax
;
; pop si
; push cs
; pop es
; inc si
; mov ds,currentset
; mov di,textaddressx
; mov bx,textaddressy
; mov dl,textlen
; mov al,0
; mov ah,0
; call printdirect
; push si
; mov newtextline,1
; ret
; endp
;------------------------------------------------Proportional text printing----
;Print proc near
;
; pop si
; mov bx,[cs:si+2]
; mov di,[cs:si+0]
; mov dl,[cs:si+4]
; add si,6
; mov ds,currentset
;
;printloop2: push bx di dx
; push es cs
; pop es
; call getnumber
; pop es
; mov ch,0
;printloop1: mov ax,[cs:si]
; inc si
; cmp al,0
; jz finishprint
; push cx es
; call modifychar
; call printchar
; pop es cx
; loop printloop1
; pop dx di bx
; add bx,linespacing
; jmp printloop2
;finishprint: pop dx di bx
; push si
; ret
; endp
Printslow proc near
mov pointerframe,1
mov pointermode,3
mov ds,charset1
printloopslow6: push bx di dx
call getnumber
mov ch,0
printloopslow5: push cx si es
mov ax,[es:si]
push bx cx es si ds
if foreign
call modifychar
endif
call printboth
pop ds si es cx bx
mov ax,[es:si+1]
inc si
cmp al,0
jz finishslow
cmp al,":"
jz finishslow
cmp cl,1
jz afterslow
push di ds bx cx es si
if foreign
call modifychar
endif
mov charshift,91
call printboth
mov charshift,0
pop si es cx bx ds di
call waitframes
cmp ax,0
jz keepgoing
cmp ax,oldbutton
jnz finishslow2
keepgoing: call waitframes
noslow: cmp ax,0
jz afterslow
cmp ax,oldbutton
jnz finishslow2 ;used to finish early
afterslow: pop es si cx
inc si
loop printloopslow5
pop dx di bx
add bx,10
jmp printloopslow6
finishslow: pop es si cx dx di bx
mov al,0
ret
finishslow2: pop es si cx dx di bx
mov al,1
ret
endp
Waitframes proc near
push di bx es si ds
call readmouse
call showpointer
call vsync
call dumppointer
call delpointer
mov ax,mousebutton
pop ds si es bx di
ret
endp
Printboth proc near
push ax cx bx
push di
call printchar
pop ax
push di
mov di,ax
call multidump
pop di
pop bx cx ax
ret
endp
Printdirect proc near
mov lastxpos,di
mov ds,currentset
printloop6: push bx di dx
call getnumber
mov ch,0
printloop5: mov ax,[es:si]
inc si
cmp al,0
jz finishdirct
cmp al,":"
jz finishdirct
push cx es
if foreign
call modifychar
endif
call printchar
mov lastxpos,di
pop es cx
loop printloop5
pop dx di bx
add bx,linespacing
jmp printloop6
finishdirct: pop dx di bx
ret
endp
Monprint proc near
mov kerning,1
mov si,bx
mov dl,166
mov di,monadx
mov bx,monady
mov ds,tempcharset
printloop8: push bx di dx
call getnumber
mov ch,0
printloop7: mov al,[es:si]
inc si
cmp al,":"
jz finishmon2
cmp al,0
jz finishmon
cmp al,34
jz finishmon
cmp al,"="
jz finishmon
cmp al,"%"
jnz nottrigger
mov ah,[es:si]
inc si
inc si
jmp finishmon
nottrigger: push cx es
if foreign
call modifychar
endif
call printchar
mov curslocx,di
mov curslocy,bx
mov maintimer,1
call printcurs
call vsync
push si dx ds es bx di
call lockmon
pop di bx es ds dx si
call delcurs
pop es cx
loop printloop7
finishmon2: pop dx di bx
call scrollmonitor
mov curslocx,di
jmp printloop8
finishmon: pop dx di bx
cmp al,"%"
jnz nottrigger2
mov lasttrigger,ah
nottrigger2: mov curslocx,di
call scrollmonitor
mov bx,si
mov kerning,0
ret
endp
Getnumber proc near
mov cx,0
push si bx di ds es
mov di,si
wordloop: push cx dx
call getnextword
pop dx cx
cmp al,1
jz endoftext
mov al,cl
mov ah,0
push bx
mov bh,0
add ax,bx
pop bx
sub ax,10
mov dh,0
cmp ax,dx
jnc gotoverend
add cl,bl
add ch,bh
jmp wordloop
gotoverend: mov al,dl
and al,1
jz notcentre
push cx
mov al,dl
and al,11111110b
mov ah,0
mov ch,0
sub ax,cx
add ax,20
shr ax,1
pop cx
pop es ds di bx si
add di,ax
mov cl,ch
ret
notcentre: pop es ds di bx si
mov cl,ch
ret
endoftext: mov al,cl
mov ah,0
push bx
mov bh,0
add ax,bx
pop bx
sub ax,10
mov dh,0
cmp ax,dx
jnc gotoverend2
add cl,bl
add ch,bh
gotoverend2: mov al,dl
and al,1
jz notcent2
push cx
mov al,dl
and al,11111110b
add al,2
mov ah,0
mov ch,0
add ax,20
sub ax,cx
shr ax,1
pop cx
pop es ds di bx si
add di,ax
mov cl,ch
ret
notcent2: pop es ds di bx si
mov cl,ch
ret
endp
Getnextword proc near
mov bx,0
getloop: mov ax,[es:di]
inc di
inc bh
cmp al,":"
jz endall
cmp al,0
jz endall
cmp al,32
jz endword
if foreign
call modifychar
endif
cmp al,255
jz getloop
push ax
sub al,32 ;"A"
mov ah,0
add ax,charshift
add ax,ax
mov si,ax
add ax,ax
add si,ax
mov cl,[si+0]
pop ax
call kernchars
add bl,cl
;dec bl
jmp getloop
endword: add bl,6
mov al,0
ret
endall: add bl,6
mov al,1
ret
endp
if german
Modifychar proc near
cmp al,128
jc nomod
cmp al,129
jnz not129
mov al,"Z"+3
ret
not129: cmp al,132
jnz not132
mov al,"Z"+1
ret
not132: cmp al,142
jnz not142
mov al,"Z"+4
ret
not142: cmp al,154
jnz not154
mov al,"Z"+6
ret
not154: cmp al,225
jnz not225
mov al,"A"-1
ret
not225: cmp al,153
jnz not153
mov al,"Z"+5
ret
not153: cmp al,148
jnz not148
mov al,"Z"+2
ret
not148: ret
nomod: ret
endp
endif
if spanish
Modifychar proc near
cmp al,128
jc nomod
cmp al,160
jnz not160
mov al,"Z"+1
ret
not160: cmp al,130
jnz not130
mov al,"Z"+2
ret
not130: cmp al,161
jnz not161
mov al,"Z"+3
ret
not161: cmp al,162
jnz not162
mov al,"Z"+4
ret
not162: cmp al,163
jnz not163
mov al,"Z"+5
ret
not163: cmp al,164
jnz not164
mov al,"Z"+6
ret
not164: cmp al,165
jnz not165
mov al,","-1
ret
not165: cmp al,168
jnz not168
mov al,"A"-1
ret
not168: cmp al,173
jnz not173
mov al,"A"-4
ret
not173: cmp al,129
jnz not129
mov al,"A"-5
not129: ret
nomod: ret
endp
endif
|