mirror of
https://github.com/badvision/lawless-legends.git
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Antoine's original text engine code.
This commit is contained in:
Martin Haye
parent
8492905ad4
commit
9d90c5ed90
674
Platform/Apple/virtual/src/font/code.s
Normal file
674
Platform/Apple/virtual/src/font/code.s
Normal file
@ -0,0 +1,674 @@
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*
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* Code
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*
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* (c) 2013, Brutal Deluxe Software
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*
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org $6000
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lst off
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mx %11
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use LL.Equates
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*---------------------------
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*
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* STR: draws a Pascal string
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* CSTR: draws a C string (null terminated)
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* CHAR: draws a single char
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*
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*---------------------------
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jmp printSTR ; print a Pascal string
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jmp printSTACK ; print a Pascal string by the stack
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jmp printCSTR ; print a C string
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jmp printCSTACK ; print a C string by the stack
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printCHAR jmp drawCHAR ; pointer to 1/2 HGR printing
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jmp tabXY ; sets the X/Y coordinates
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jmp setFONT ; sets the font pointer
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jmp displayMODE ; sets the display mode
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jmp drawMODE ; sets inverse/normal writing mode
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scrollWIN jmp scrollWINDOW ; scrolls the 'text' window
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*---------------------------
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* printSTR
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* Outputs a Pascal string
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* Input:
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* X: high pointer to Pascal string
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* Y: low pointer to Pascal string
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printSTR = *
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sty dpSTR
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stx dpSTR+1
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printSSTR = * ; Entry point for stack
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printSTR1 jsr getCHAR ; Get length of string
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bne printSTR2
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rts
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printSTR2 sta strLENGTH ; Save it for later
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]lp jsr getCHAR ; Get a character
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jsr printCHAR ; Print it out
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lda strLENGTH ; Next character
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bne ]lp ; Until end of string
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rts
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*---------------------------
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* printCSTR
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* Outputs a C string (null terminated)
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* Input:
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* X: high pointer to C string
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* Y: low pointer to C string
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printCSTR = *
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sty dpSTR
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stx dpSTR+1
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printSCSTR = * ; Entry point for stack
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]lp jsr getCHAR ; Get a character
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cmp #charNULL
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beq printCSTR1 ; end of string...
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jsr printCHAR ; Print it out
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clc ; force BRanch Always
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bcc ]lp ; if 65c02, put a BRA instead
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printCSTR1 rts
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*---------------------------
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* printSTACK
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* Displays a Pascal string through the stack
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printSTACK = *
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pla ; get the stack pointer
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sta dpSTR
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pla
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sta dpSTR+1
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jsr getCHAR ; Move the pointer
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jsr printSSTR ; call entry point for Pascal string
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printSTACK1 = * ; Share the same return code
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dec dpSTR ; Decrement string pointer
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lda dpSTR
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cmp #$ff
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bne printSTACK2
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dec dpSTR+1
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printSTACK2 lda dpSTR+1 ; Push it to the stack
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pha
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lda dpSTR
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pha
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rts ; return
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*---------------------------
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* printCSTACK
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* Displays a C string through the stack
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printCSTACK = *
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pla ; get the stack pointer
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sta dpSTR
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pla
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sta dpSTR+1
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jsr getCHAR ; Move the pointer
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jsr printSCSTR ; call entry point for C string
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jmp printSTACK1 ; return code
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*---------------------------
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* Sub-routines
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*---------------------------
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* WNDLFT = $20 ; left edge of the window
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* WNDWDTH = WNDLFT+1 ; width of text window
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* WNDTOP = WNDWDTH+1 ; top of text window
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* WNDBTM = WNDTOP+1 ; bottom+1 of text window
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* calcNEXT
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* Calculates the next display position
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calcNEXT = * ; Calculates the next char position
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inc CH ; next column
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lda CH ; did we reach the rightmost one?
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cmp WNDWDTH
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bcc calcNEXT9
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beq calcNEXT9
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nextLINE = *
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lda WNDLFT ; yes, next line
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sta CH
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*---
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inc CV
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lda CV ; did we reach the end of the area?
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cmp WNDBTM
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bcc calcNEXT9
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beq calcNEXT9
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dec CV
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jsr scrollWIN ; yes, scroll
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calcNEXT9 rts
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*---------------------------
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* scrollWINDOW
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* Scroll one HGR window
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scrollWINDOW = *
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* WNDLFT = $20 ; left edge of the window
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* WNDWDTH = WNDLFT+1 ; width of text window
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* WNDTOP = WNDWDTH+1 ; top of text window
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* WNDBTM = WNDTOP+1 ; bottom+1 of text window
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lda WNDBTM ; 23 => 24 * 8 = 192
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clc
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adc #1
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asl
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asl
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asl ; *8
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sta maxLINE ; the max line
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lda #8 ; loop
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scrollIT1 = *
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pha
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lda WNDTOP
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asl
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asl
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asl ; *8
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tax
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scrollIT5 lda tblHGRl,x
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sta dpTO
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lda tblHGRh,x
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ora HPAG
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sta dpTO+1
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inx
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lda tblHGRl,x
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sta dpFROM
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lda tblHGRh,x
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ora HPAG
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sta dpFROM+1
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ldy WNDLFT ; Copy a line
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]lp lda (dpFROM),y
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sta (dpTO),y
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iny
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cpy WNDWDTH
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bcc ]lp
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beq ]lp
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cpx maxLINE
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bne scrollIT5
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ldy WNDLFT ; Put a blank line
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lda #0
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]lp sta (dpTO),y
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iny
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cpy WNDWDTH
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bcc ]lp
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beq ]lp
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pla ; next loop
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sec
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sbc #1
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bne scrollIT1
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rts
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*---------------------------
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* scroll2WINDOW
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* Scroll two HGR window
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scroll2WINDOW = *
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* WNDLFT = $20 ; left edge of the window
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* WNDWDTH = WNDLFT+1 ; width of text window
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* WNDTOP = WNDWDTH+1 ; top of text window
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* WNDBTM = WNDTOP+1 ; bottom+1 of text window
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lda WNDBTM ; 23 => 24 * 8 = 192
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clc
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adc #1
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asl
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asl
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asl ; *8
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sta maxLINE ; the max line
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lda #8 ; loop
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scroll2IT1 = *
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pha
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lda WNDTOP
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asl
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asl
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asl ; *8
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tax
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scroll2IT5 lda tblHGRl,x
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sta dpTO
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sta dpTO2
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lda tblHGRh,x
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ora HPAG
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sta dpTO+1
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clc
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adc #pHGR1
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sta dpTO2+1
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inx
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lda tblHGRl,x
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sta dpFROM
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lda tblHGRh,x
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ora HPAG
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sta dpFROM+1
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ldy WNDLFT ; Copy a line
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]lp lda (dpFROM),y
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sta (dpTO),y
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sta (dpTO2),y
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iny
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cpy WNDWDTH
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bcc ]lp
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beq ]lp
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cpx maxLINE
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bne scroll2IT5
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ldy WNDLFT ; Put a blank line
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lda #0
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]lp sta (dpTO),y
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sta (dpTO2),y
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iny
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cpy WNDWDTH
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bcc ]lp
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beq ]lp
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pla ; next loop
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sec
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sbc #1
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bne scroll2IT1
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rts
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*---------------------------
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* getCHAR
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* Gets the character
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* Input:
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* dpSTR: pointer to the string
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* Output:
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* A: character
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getCHAR = * ; Gets the character
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ldy #0
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lda (dpSTR),y
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dec strLENGTH
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inc dpSTR
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bne getCHAR1
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inc dpSTR+1
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getCHAR1 rts
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*---------------------------
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* calcPOS
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* Calculates the HGR coordinates
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* Input:
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* Uses CH and CV
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* Output:
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* X: first HGR line of char
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* Y: last HGR line of char
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calcPOS = * ; Calculates the X/Y coordinate of a char
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lda CV ; from a text row
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asl
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asl
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asl ; *8
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tax ; to a HGR one
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clc
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adc #8 ; height of a character
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tay ; max line
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sty theY
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rts
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*----------
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* Calculate the HGR coordinates
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calcPOS1 = *
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lda tblHGRl,x
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sta BASL ; HGR
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sta GBASL ; double HGR
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lda tblHGRh,x
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ora HPAG
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sta BASH
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clc
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adc #pHGR1 ; for printing
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sta GBASH ; on both HGR page
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rts
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*---------------------------
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* tabXY
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* Sets the X/Y coordinates
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* Input:
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* X: X coordinate
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* Y: Y coordinate
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tabXY stx CH
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sty CV
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rts
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*---------------------------
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* setFONT
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* Sets the font pointer
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* Input:
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* X: high pointer of font data
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* Y: low pointer of font data
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setFONT = * ; Sets the font pointer
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sty fontPTR
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stx fontPTR+1
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rts
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*---------------------------
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* displayMODE
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* Sets writing to 1 or 2 HGR page(s)
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* Input:
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* A: #$20 for HGR1, #$40 for HGR2, #$60 for both pages
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displayMODE = * ; Sets writing to 1 or 2 HGR page(s)
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* Prepare scroll window routine
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ldx #>scrollWINDOW
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stx scrollWIN+2
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ldy #scrollWINDOW
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sty scrollWIN+1
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ldx #>drawCHAR
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ldy #drawCHAR
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cmp #pHGR3 ; Do we ask for HGR1+HGR2 printing?
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bne dispMODE1
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* We want to display/scroll on both pages
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ldx #>scroll2WINDOW
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stx scrollWIN+2
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ldy #scroll2WINDOW
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sty scrollWIN+1
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lda #pHGR1
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ldx #>draw2CHAR
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ldy #draw2CHAR
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dispMODE1 sta HPAG ; Page to draw a char
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sty printCHAR+1
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stx printCHAR+2
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rts
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*---------------------------
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* drawMODE
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* Sets drawing method
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* Input:
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* A: #$00 for normal, #$FF for inverse
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drawMODE = * ; Sets drawing method
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sta INVFLG
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rts
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*---------------------------
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* handleCHAR
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* Handles command chars
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* Output:
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* Y: low pointer to font data
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* X: high pointer to font data
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handleCHAR = * ; Handles command chars
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cmp #charCMD
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bcs handleCHAR2
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cmp #charRET ; any Return to handle?
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bne handleCHAR1
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jsr nextLINE ; Yes!
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sec
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rts
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handleCHAR1 and #%0111_1111
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sec ; subtract
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sbc #charSPACE ; #$20 space
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* Prepare a *8 multiplication
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sta fontIDX
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lda #0
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sta fontIDX+1
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asl fontIDX ; *2
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rol fontIDX+1
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asl fontIDX ; *4
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rol fontIDX+1
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asl fontIDX ; *8
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rol fontIDX+1
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* Now, calculate the char data address
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lda fontIDX
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clc
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adc fontPTR
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tay
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lda fontIDX+1
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adc fontPTR+1
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tax
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* The old routine with a table (faster but more room)
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* tax ; calculate the pointer
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* lda fontINDEXl,x
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* clc ; to the font data
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* adc fontPTR
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* tay
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*
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* lda fontINDEXh,x
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* adc fontPTR+1
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* tax
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clc ; character to print
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rts
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*--- We have a command code
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*
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* #$80: tabXY
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* #$81: setFONT
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* #$82: displayMODE
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* #$83: drawMODE
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* #$84: call routine
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handleCHAR2 = *
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and #%0000_0111 ; Must change if more commands
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asl
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tax
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lda tblCOMMANDS,x
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sta handleCHAR3+1
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lda tblCOMMANDS+1,x
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sta handleCHAR3+2
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handleCHAR3 jsr $bdbd
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sec
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rts
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tblCOMMANDS da doCMD0,doCMD1,doCMD2,doCMD3
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da doCMD4,doCMD0,doCMD0,doCMD0
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*--- tabXY
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doCMD0 jsr getCHAR
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tax
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jsr getCHAR
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tay
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jsr tabXY
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rts
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*--- setFONT
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doCMD1 jsr getCHAR
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sta fontPTR
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jsr getCHAR
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sta fontPTR+1
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rts
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*--- displayMODE
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doCMD2 jsr getCHAR ; HGR page
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jsr displayMODE
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rts
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*--- drawMODE
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doCMD3 jsr getCHAR ; FF: inverse, 00:normal
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sta INVFLG
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rts
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*--- execute code (useful for protection)
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doCMD4 jsr getCHAR
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sta doCMD45+1
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jsr getCHAR
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sta doCMD45+2
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doCMD45 jmp $bdbd
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*---------------------------
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* Graphic code
|
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*---------------------------
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* drawCHAR
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* Draws a character on 1 HGR page
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* Input:
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* A: the character to draw
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drawCHAR = * ; Draws a char on HGR
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jsr handleCHAR ; Sets the font data pointer
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bcc drawCHAR1
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rts
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drawCHAR1 sty drawCHAR2+1
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stx drawCHAR2+2
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jsr calcPOS ; calculate min/max of lines
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ldy CH ; get the Y
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]lp jsr calcPOS1 ; calculate HGR coordinates
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drawCHAR2 lda $bdbd ; pointer to font data
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eor INVFLG
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sta (BASL),y ; output on HGR screen
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inc drawCHAR2+1
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inx ; loop until 8 lines
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cpx theY
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bne ]lp
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jsr calcNEXT ; Prepare next position
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rts
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*---------------------------
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* draw2CHAR
|
||||
* Draws a character on 2 HGR pages
|
||||
* Input:
|
||||
* A: the character to draw
|
||||
|
||||
draw2CHAR = * ; Draws one char on 2 pages
|
||||
|
||||
jsr handleCHAR ; Sets the font data pointer
|
||||
bcc draw2CHAR1
|
||||
rts
|
||||
|
||||
draw2CHAR1 sty draw2CHAR2+1
|
||||
stx draw2CHAR2+2
|
||||
|
||||
jsr calcPOS ; calculate min/max of lines
|
||||
|
||||
ldy CH ; get the Y
|
||||
|
||||
]lp jsr calcPOS1 ; calculate HGR coordinates
|
||||
|
||||
draw2CHAR2 lda $bdbd ; pointer to font data
|
||||
eor INVFLG
|
||||
sta (BASL),y ; output on HGR screen
|
||||
sta (GBASL),y ; ditto
|
||||
|
||||
inc draw2CHAR2+1
|
||||
|
||||
inx ; loop until 8 lines
|
||||
cpx theY
|
||||
bne ]lp
|
||||
|
||||
jsr calcNEXT ; Prepare next position
|
||||
rts
|
||||
|
||||
*---------------------------
|
||||
* Some data
|
||||
*---------------------------
|
||||
|
||||
theY ds 1 ; save Y coordinate
|
||||
maxLINE ds 1 ; max line number for scrolling
|
||||
|
||||
fontIDX ds 2 ; index to char data
|
||||
fontPTR ds 2 ; font data pointer
|
||||
|
||||
strLENGTH ds 1 ; length of string
|
||||
|
||||
*---------------------------
|
||||
* End of the code...
|
||||
*---------------------------
|
||||
|
||||
put LL.Tables
|
||||
52
Platform/Apple/virtual/src/font/equates.s
Normal file
52
Platform/Apple/virtual/src/font/equates.s
Normal file
@ -0,0 +1,52 @@
|
||||
*
|
||||
* Equates
|
||||
*
|
||||
|
||||
pHGR1 = $20
|
||||
pHGR2 = $40
|
||||
pHGR3 = $60
|
||||
|
||||
pNORMAL = $00
|
||||
pINVERSE = $FF
|
||||
|
||||
charNULL = $00
|
||||
charRET = $0d
|
||||
charSPACE = $20
|
||||
charCMD = $80
|
||||
|
||||
*
|
||||
* Zero page usage
|
||||
*
|
||||
|
||||
WNDLFT = $20 ; left edge of the window
|
||||
WNDWDTH = WNDLFT+1 ; width of text window
|
||||
WNDTOP = WNDWDTH+1 ; top of text window
|
||||
WNDBTM = WNDTOP+1 ; bottom+1 of text window
|
||||
|
||||
CH = WNDBTM+1 ; Cursor H-pos 0-39
|
||||
CV = CH+1 ; Cursor V-pos 0-23 => 0-191
|
||||
|
||||
BASL = $28 ; Text base address
|
||||
BASH = BASL+1
|
||||
GBASL = BASH+1 ; Second text base address
|
||||
GBASH = GBASL+1
|
||||
|
||||
dpFROM = BASL
|
||||
dpTO = dpFROM+2
|
||||
dpTO2 = dpTO+2
|
||||
|
||||
INVFLG = $32 ; Inverse flag (FF: normal, 7F: flash, 3F: inverse)
|
||||
|
||||
dpSTR = $fe ; Pointer to source string
|
||||
|
||||
CSWL = $36 ; Char output hook
|
||||
CSWH = CSWL+1
|
||||
|
||||
HPAG = $E6 ; $20 for HGR1, $40 for HGR2
|
||||
|
||||
*
|
||||
* Monitor routines
|
||||
*
|
||||
|
||||
HGR2 = $f3d8
|
||||
HGR = $f3e2
|
||||
142
Platform/Apple/virtual/src/font/font.s
Normal file
142
Platform/Apple/virtual/src/font/font.s
Normal file
@ -0,0 +1,142 @@
|
||||
*
|
||||
* Font
|
||||
*
|
||||
|
||||
org $7000
|
||||
lst off
|
||||
|
||||
HEX 0000000000000000 ; A0 space
|
||||
HEX 1818181818001800 ; A1 !
|
||||
HEX 361B000000000000 ; A2 "
|
||||
HEX 00247E363F120000 ; A3 #
|
||||
HEX 180C1E331B0F3E00 ; A4 $
|
||||
HEX 0C1E003333331E00 ; A5 %
|
||||
HEX 0C160C6E3B336E00 ; A6 &
|
||||
HEX 180C000000000000 ; A7 '
|
||||
HEX 380C0606060C3800 ; A8 (
|
||||
HEX 0E18303030180E00 ; A9 )
|
||||
HEX 00361C3E1C360000 ; AA *
|
||||
HEX 0008083E08080000 ; AB +
|
||||
HEX 0000000000180C00 ; AC ,
|
||||
HEX 0000007E00000000 ; AD -
|
||||
HEX 0000000000000C00 ; AE .
|
||||
HEX 2030180C06030100 ; AF /
|
||||
HEX 1E30333333331E00 ; B0 0
|
||||
HEX 1E00181818181800 ; B1 1
|
||||
HEX 1F00301E03033E00 ; B2 2
|
||||
HEX 1F00301C30301F00 ; B3 3
|
||||
HEX 030303333F303000 ; B4 4
|
||||
HEX 3F00031F30301F00 ; B5 5
|
||||
HEX 1C06031B33331E00 ; B6 6
|
||||
HEX 3F00180C0C0C0C00 ; B7 7
|
||||
HEX 1E30331E33331E00 ; B8 8
|
||||
HEX 3E33333630303000 ; B9 9
|
||||
HEX 00000C000C000000 ; BA :
|
||||
HEX 00000C00000C0600 ; BB ;
|
||||
HEX 30180C060C183000 ; BC <
|
||||
HEX 00003E003E000000 ; BD =
|
||||
HEX 060C1830180C0600 ; BE >
|
||||
HEX 3C66603018001800 ; BF ?
|
||||
HEX 060C1E331B0F3E00 ; C0 @
|
||||
HEX 1E30333B33333300 ; C1 A
|
||||
HEX 1F30331B33331F00 ; C2 B
|
||||
HEX 3E00030303033E00 ; C3 C
|
||||
HEX 1F30333333331F00 ; C4 D
|
||||
HEX 3F00031B03033F00 ; C5 E
|
||||
HEX 3F00031B03030300 ; C6 F
|
||||
HEX 3E00033B33333E00 ; C7 G
|
||||
HEX 3333333B33333300 ; C8 H
|
||||
HEX 3F000C0C0C0C3F00 ; C9 I
|
||||
HEX 3030303033331E00 ; CA J
|
||||
HEX 331B0F070F1B3300 ; CB K
|
||||
HEX 0303030303033F00 ; CC L
|
||||
HEX 3F30333333333300 ; CD M
|
||||
HEX 3333373F3B333300 ; CE N
|
||||
HEX 1E30333333331E00 ; CF O
|
||||
HEX 1F30331F03030300 ; D0 P
|
||||
HEX 1E303333333B3E00 ; D1 Q
|
||||
HEX 1F30331F0F1B3300 ; D2 R
|
||||
HEX 3E00031E30301F00 ; D3 S
|
||||
HEX 3F000C0C0C0C0C00 ; D4 T
|
||||
HEX 3333333333331E00 ; D5 U
|
||||
HEX 3333331E1E0C0C00 ; D6 V
|
||||
HEX 33333333333F3300 ; D7 W
|
||||
HEX 33331E0C1E333300 ; D8 X
|
||||
HEX 3333331E0C0C0C00 ; D9 Y
|
||||
HEX 3F00180C06033F00 ; DA Z
|
||||
HEX 000000000000007F ; DB [
|
||||
HEX 060E1C3870600000 ; DC \
|
||||
HEX 3C30303030303C00 ; DD ]
|
||||
HEX 000000081C366300 ; DE ^
|
||||
HEX 0000000000007F00 ; DF _
|
||||
HEX 0000000000007E03 ; E0 `
|
||||
HEX 00001E3333337E00 ; E1 a
|
||||
HEX 03031F3333331F00 ; E2 b
|
||||
HEX 00001E3303331E00 ; E3 c
|
||||
HEX 38303E3333333E00 ; E4 d
|
||||
HEX 00001E331B0F3E00 ; E5 e
|
||||
HEX 3C0606061F060606 ; E6 f
|
||||
HEX 00603E33331E033E ; E7 g
|
||||
HEX 03031B3733333300 ; E8 h
|
||||
HEX 0C000E0C0C0C1E00 ; E9 i
|
||||
HEX 300030303030331E ; EA j
|
||||
HEX 0303331B37333300 ; EB k
|
||||
HEX 0E0C0C0C0C0C1E00 ; EC l
|
||||
HEX 0000333F33333300 ; ED m
|
||||
HEX 00001B3733333300 ; EE n
|
||||
HEX 00001E3333331E00 ; EF o
|
||||
HEX 00001F33331F0303 ; F0 p
|
||||
HEX 00003E33333E3030 ; F1 q
|
||||
HEX 00003B0F07030300 ; F2 r
|
||||
HEX 00003E031E301F00 ; F3 s
|
||||
HEX 063F060606361C00 ; F4 t
|
||||
HEX 0000333333331E00 ; F5 u
|
||||
HEX 00003333331E0C00 ; F6 v
|
||||
HEX 00003333333F3300 ; F7 w
|
||||
HEX 000033331E333300 ; F8 x
|
||||
HEX 00003333333E301E ; F9 y
|
||||
HEX 00003F180C063F00 ; FA z
|
||||
HEX 0000000000000F18 ; FB {
|
||||
HEX 1818181818181818 ; FC |
|
||||
HEX 181818181818180F ; FD }
|
||||
HEX 030303030303037E ; FE ~
|
||||
HEX 0303030303030303 ; FF #
|
||||
|
||||
HEX 63AAF0768D63AA8E ;
|
||||
HEX 5DAAD0DCA20ADD40 ;
|
||||
HEX A9F005CAD0F8F0B6 ;
|
||||
HEX BD4AA930470D65AA ;
|
||||
HEX 8D65AACA8E64AA20 ;
|
||||
HEX B9A1B0A2AD64AA0A ;
|
||||
HEX 0AA8A545D009A544 ;
|
||||
HEX D955A9908CA545D9 ;
|
||||
HEX 58A9900BD083A544 ;
|
||||
HEX D957A99002D0F5AD ;
|
||||
HEX 63AAD094984AA8A5 ;
|
||||
HEX 459967AAA5449966 ;
|
||||
HEX AA4CE8A048A9800D ;
|
||||
HEX 65AA8D65AA68297F ;
|
||||
HEX 0D74AA8D74AAD0E9 ;
|
||||
HEX F09C2080A14C839F ;
|
||||
HEX 205BA720AEA1AD5F ;
|
||||
HEX AAAABD1F9D48BD1E ;
|
||||
HEX 9D4860AE5DAABD00 ;
|
||||
HEX 02C98DF006E88E5D ;
|
||||
HEX AAC9AC602093A1F0 ;
|
||||
HEX FAC9A0F0F760A900 ;
|
||||
HEX A01699BAB588D0FA ;
|
||||
HEX 60A9008544854520 ;
|
||||
HEX A4A108C9A4F03C28 ;
|
||||
HEX 4CCEA120A4A1D006 ;
|
||||
HEX A644A545186038E9 ;
|
||||
HEX B03021C90AB01D20 ;
|
||||
HEX FEA16544AAA90065 ;
|
||||
HEX 45A820FEA120FEA1 ;
|
||||
HEX 8A65448544986545 ;
|
||||
HEX 854590CF38600000 ;
|
||||
HEX 0000000000000000 ;
|
||||
HEX 6B7F6B086B7F6300 ;
|
||||
HEX 637F6B086B7F6B00 ;
|
||||
HEX 7777223F22777700 ;
|
||||
HEX 637F6B086B7F6B00 ;
|
||||
HEX 00000000000000 ;
|
||||
93
Platform/Apple/virtual/src/font/tables.s
Normal file
93
Platform/Apple/virtual/src/font/tables.s
Normal file
@ -0,0 +1,93 @@
|
||||
*
|
||||
* Tables
|
||||
*
|
||||
|
||||
* TEXT line addresses
|
||||
|
||||
tblTEXTl HEX 0080008000800080
|
||||
HEX 28A828A828A828A8
|
||||
HEX 50D050D050D050D0
|
||||
|
||||
tblTEXTh HEX 0000010102020303
|
||||
HEX 0000010102020303
|
||||
HEX 0000010102020303
|
||||
|
||||
* HGR line addresses
|
||||
|
||||
tblHGRl HEX 0000000000000000
|
||||
HEX 8080808080808080
|
||||
HEX 0000000000000000
|
||||
HEX 8080808080808080
|
||||
HEX 0000000000000000
|
||||
HEX 8080808080808080
|
||||
HEX 0000000000000000
|
||||
HEX 8080808080808080
|
||||
HEX 2828282828282828
|
||||
HEX A8A8A8A8A8A8A8A8
|
||||
HEX 2828282828282828
|
||||
HEX A8A8A8A8A8A8A8A8
|
||||
HEX 2828282828282828
|
||||
HEX A8A8A8A8A8A8A8A8
|
||||
HEX 2828282828282828
|
||||
HEX A8A8A8A8A8A8A8A8
|
||||
HEX 5050505050505050
|
||||
HEX D0D0D0D0D0D0D0D0
|
||||
HEX 5050505050505050
|
||||
HEX D0D0D0D0D0D0D0D0
|
||||
HEX 5050505050505050
|
||||
HEX D0D0D0D0D0D0D0D0
|
||||
HEX 5050505050505050
|
||||
HEX D0D0D0D0D0D0D0D0
|
||||
|
||||
tblHGRh HEX 0004080C1014181C
|
||||
HEX 0004080C1014181C
|
||||
HEX 0105090D1115191D
|
||||
HEX 0105090D1115191D
|
||||
HEX 02060A0E12161A1E
|
||||
HEX 02060A0E12161A1E
|
||||
HEX 03070B0F13171B1F
|
||||
HEX 03070B0F13171B1F
|
||||
HEX 0004080C1014181C
|
||||
HEX 0004080C1014181C
|
||||
HEX 0105090D1115191D
|
||||
HEX 0105090D1115191D
|
||||
HEX 02060A0E12161A1E
|
||||
HEX 02060A0E12161A1E
|
||||
HEX 03070B0F13171B1F
|
||||
HEX 03070B0F13171B1F
|
||||
HEX 0004080C1014181C
|
||||
HEX 0004080C1014181C
|
||||
HEX 0105090D1115191D
|
||||
HEX 0105090D1115191D
|
||||
HEX 02060A0E12161A1E
|
||||
HEX 02060A0E12161A1E
|
||||
HEX 03070B0F13171B1F
|
||||
HEX 03070B0F13171B1F
|
||||
|
||||
* Font character indexes
|
||||
|
||||
*fontINDEXl HEX 00081018202830384048505860687078
|
||||
* HEX 80889098A0A8B0B8C0C8D0D8E0E8F0F8
|
||||
* HEX 00081018202830384048505860687078
|
||||
* HEX 80889098A0A8B0B8C0C8D0D8E0E8F0F8
|
||||
* HEX 00081018202830384048505860687078
|
||||
* HEX 80889098A0A8B0B8C0C8D0D8E0E8F0F8
|
||||
* HEX 00081018202830384048505860687078
|
||||
* HEX 80889098A0A8B0B8C0C8D0D8E0E8F0F8
|
||||
* HEX 00081018202830384048505860687078
|
||||
* HEX 80889098A0A8B0B8C0C8D0D8E0E8F0F8
|
||||
* HEX 00081018202830384048505860687078
|
||||
* HEX 80889098A0A8B0B8C0C8D0D8E0E8F0F8
|
||||
*
|
||||
*fontINDEXh HEX 00000000000000000000000000000000
|
||||
* HEX 00000000000000000000000000000000
|
||||
* HEX 01010101010101010101010101010101
|
||||
* HEX 01010101010101010101010101010101
|
||||
* HEX 02020202020202020202020202020202
|
||||
* HEX 02020202020202020202020202020202
|
||||
* HEX 03030303030303030303030303030303
|
||||
* HEX 03030303030303030303030303030303
|
||||
* HEX 04040404040404040404040404040404
|
||||
* HEX 04040404040404040404040404040404
|
||||
* HEX 05050505050505050505050505050505
|
||||
* HEX 05050505050505050505050505050505
|
||||
150
Platform/Apple/virtual/src/font/test.s
Normal file
150
Platform/Apple/virtual/src/font/test.s
Normal file
@ -0,0 +1,150 @@
|
||||
*
|
||||
* How to use the code
|
||||
*
|
||||
* (c) 2013, Brutal Deluxe Software
|
||||
*
|
||||
|
||||
org $1000
|
||||
lst off
|
||||
|
||||
mx %11
|
||||
|
||||
use LL.Equates
|
||||
|
||||
*---------------------------
|
||||
*
|
||||
* STR: draws a Pascal string
|
||||
* CSTR: draws a C string (null terminated)
|
||||
* CHAR: draws a single char
|
||||
*
|
||||
|
||||
*---------------------------
|
||||
|
||||
stringCODE = $6000
|
||||
printSTR = stringCODE
|
||||
printSSTR = printSTR+3
|
||||
printCSTR = printSSTR+3
|
||||
printSCSTR = printCSTR+3
|
||||
printCHAR = printSCSTR+3
|
||||
tabXY = printCHAR+3
|
||||
setFONT = tabXY+3
|
||||
displayMODE = setFONT+3
|
||||
drawMODE = displayMODE+3
|
||||
scrollWINDOW = drawMODE+3
|
||||
|
||||
fontDATA = $7000
|
||||
|
||||
*---------------------------
|
||||
* We assume the following:
|
||||
*
|
||||
* Code at $6000
|
||||
* Font at $7000
|
||||
|
||||
sta $c050
|
||||
sta $c052
|
||||
sta $c054
|
||||
sta $C057
|
||||
|
||||
ldx #>fontDATA ; set font data
|
||||
ldy #fontDATA
|
||||
jsr setFONT
|
||||
|
||||
*--- Set our frame
|
||||
|
||||
lda #0 ; (0,0) TO (39,23)
|
||||
sta WNDLFT
|
||||
sta CH
|
||||
lda #39
|
||||
sta WNDWDTH
|
||||
lda #0
|
||||
sta WNDTOP
|
||||
sta CV
|
||||
lda #23
|
||||
sta WNDBTM
|
||||
|
||||
*---
|
||||
|
||||
lda #pHGR1 ; HGR1 page active
|
||||
jsr displayMODE
|
||||
|
||||
ldx #2
|
||||
ldy #1
|
||||
jsr tabXY
|
||||
|
||||
lda #pNORMAL
|
||||
jsr drawMODE
|
||||
|
||||
ldx #>string1
|
||||
ldy #string1
|
||||
jsr printSTR
|
||||
|
||||
*---
|
||||
|
||||
lda #2 ; (2,4) TO (19,20)
|
||||
sta WNDLFT
|
||||
sta CH
|
||||
lda #19
|
||||
sta WNDWDTH
|
||||
lda #4
|
||||
sta WNDTOP
|
||||
sta CV
|
||||
lda #20
|
||||
sta WNDBTM
|
||||
|
||||
ldx #2
|
||||
ldy #10
|
||||
jsr tabXY
|
||||
|
||||
lda #pINVERSE
|
||||
jsr drawMODE
|
||||
|
||||
jsr printSSTR
|
||||
str 'Please press a key...'
|
||||
|
||||
|
||||
*---
|
||||
|
||||
jsr $fd0c
|
||||
|
||||
lda #22 ; (28,4) TO (38,20)
|
||||
sta WNDLFT
|
||||
sta CH
|
||||
lda #37
|
||||
sta WNDWDTH
|
||||
lda #6
|
||||
sta WNDTOP
|
||||
sta CV
|
||||
lda #16
|
||||
sta WNDBTM
|
||||
|
||||
lda #pNORMAL
|
||||
jsr drawMODE
|
||||
|
||||
lda #pHGR3 ; Both pages active
|
||||
jsr displayMODE
|
||||
|
||||
ldx #>string3
|
||||
ldy #string3
|
||||
jsr printCSTR
|
||||
|
||||
*-
|
||||
|
||||
jsr $fd0c
|
||||
sta $c055
|
||||
jsr $fd0c
|
||||
|
||||
sta $c054
|
||||
sta $c056
|
||||
sta $c051
|
||||
rts
|
||||
|
||||
*----------------------------
|
||||
|
||||
string1 str 'What time is it?'
|
||||
|
||||
string3 asc 'This is printed on both pages.'0d0d
|
||||
asc 'A very long text in both '83ff'inverse'8300
|
||||
asc ' and normal fontface.'0d
|
||||
asc 'This text will be long and will let the window scroll...'0d
|
||||
asc 'Yes, I promise it will scroll a lot... and a lot..'0d
|
||||
asc 83FF'Antoine'830000
|
||||
33
Platform/Apple/virtual/src/font/xform.rb
Executable file
33
Platform/Apple/virtual/src/font/xform.rb
Executable file
@ -0,0 +1,33 @@
|
||||
#!/usr/bin/env ruby
|
||||
|
||||
require 'optparse'
|
||||
|
||||
# Parse the command-line
|
||||
options = {}
|
||||
optparse = OptionParser.new do |opts|
|
||||
opts.banner = "Usage: #{$0} [inFile] [outFile]"
|
||||
end
|
||||
optparse.parse!
|
||||
if ARGV.length != 2 then
|
||||
puts optparse
|
||||
exit 1
|
||||
end
|
||||
inFileName, outFileName = ARGV
|
||||
|
||||
File.open(inFileName, "r") do |inFile|
|
||||
File.open(outFileName, "w") do |outFile|
|
||||
until inFile.eof?
|
||||
b = inFile.read(1).unpack("C")[0]
|
||||
if b == 0xA0 then
|
||||
outFile.print "\t"
|
||||
next
|
||||
end
|
||||
b &= 0x7f
|
||||
if b == 13 then
|
||||
outFile.print "\n"
|
||||
next
|
||||
end
|
||||
outFile.print b.chr
|
||||
end
|
||||
end
|
||||
end
|
||||
Loading…
Reference in New Issue
Block a user