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cc65/libsrc/lynx/lynx-160-102-16.s
cuz e506719f43 New code from Karri
git-svn-id: svn://svn.cc65.org/cc65/trunk@3316 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-11-29 16:03:00 +00:00

1000 lines
24 KiB
ArmAsm

;
; Graphics driver for the 160x102x16 mode on the Lynx.
;
; All the drawing functions are simply done by sprites as the sprite
; engine is the only way to do fast graphics on a Lynx.
;
; So the code is not really based on any algorithms done by somebody.
; I have looked at other routines in the cc65 libs to see what kind of
; entry points we need. And I have looked at the old cc65 libs by
; Bastian Schick to see how things worked in the past.
;
; This code is written by Karri Kaksonen, 2004 for the cc65 compiler.
;
.include "zeropage.inc"
.include "extzp.inc"
.include "tgi-kernel.inc"
.include "tgi-mode.inc"
.include "tgi-error.inc"
.include "lynx.inc"
.macpack generic
; ------------------------------------------------------------------------
; Header. Includes jump table and constants.
.segment "JUMPTABLE"
; First part of the header is a structure that has a magic and defines the
; capabilities of the driver
.byte $74, $67, $69 ; "tgi"
.byte TGI_API_VERSION ; TGI API version number
.word 160 ; X resolution
.word 102 ; Y resolution
.byte 16 ; Number of drawing colors
.byte 2 ; Number of screens available
.byte 8 ; System font X size
.byte 8 ; System font Y size
.res 4, $00 ; Reserved for future extensions
; Next comes the jump table. Currently all entries must be valid and may point
; to an RTS for test versions (function not implemented). A future version may
; allow for emulation: In this case the vector will be zero. Emulation means
; that the graphics kernel will emulate the function by using lower level
; primitives - for example ploting a line by using calls to SETPIXEL.
.addr INSTALL
.addr UNINSTALL
.addr INIT
.addr DONE
.addr GETERROR
.addr CONTROL
.addr CLEAR
.addr SETVIEWPAGE
.addr SETDRAWPAGE
.addr SETCOLOR
.addr SETPALETTE
.addr GETPALETTE
.addr GETDEFPALETTE
.addr SETPIXEL
.addr GETPIXEL
.addr LINE
.addr BAR
.addr CIRCLE
.addr TEXTSTYLE
.addr OUTTEXT
.addr 0 ; IRQ entry is unused
; ------------------------------------------------------------------------
; Data.
; Variables mapped to the zero page segment variables. Some of these are
; used for passing parameters to the driver.
X1 := ptr1
Y1 := ptr2
X2 := ptr3
Y2 := ptr4
STRPTR := ptr3
FONTOFF := ptr4
STROFF := tmp3
STRLEN := tmp4
; Absolute variables used in the code
.bss
ERROR: .res 1 ; Error code
DRAWINDEX: .res 1 ; Pen to use for drawing
VIEWPAGEL: .res 1
VIEWPAGEH: .res 1
DRAWPAGEL: .res 1
DRAWPAGEH: .res 1
; Text output stuff
TEXTMAGX: .res 1
TEXTMAGY: .res 1
TEXTDIR: .res 1
BGINDEX: .res 1 ; Pen to use for text background
text_bitmap: .res 8*(1+20+1)+1
; 8 rows with (one offset-byte plus 20 character bytes plus one fill-byte) plus one 0-offset-byte
; Constants and tables
.rodata
DEFPALETTE: .byte >$000
.byte >$007
.byte >$070
.byte >$700
.byte >$077
.byte >$770
.byte >$707
.byte >$777
.byte >$333
.byte >$00F
.byte >$0F0
.byte >$F00
.byte >$0FF
.byte >$FF0
.byte >$F0F
.byte >$FFF
.byte <$000
.byte <$007
.byte <$070
.byte <$700
.byte <$077
.byte <$770
.byte <$707
.byte <$777
.byte <$333
.byte <$00F
.byte <$0F0
.byte <$F00
.byte <$0FF
.byte <$FF0
.byte <$F0F
.byte <$FFF
PALETTESIZE = * - DEFPALETTE
.code
; ------------------------------------------------------------------------
; INSTALL routine. Is called after the driver is loaded into memory. May
; initialize anything that has to be done just once. Is probably empty
; most of the time.
;
; Must set an error code: NO
;
INSTALL:
lda #1
sta TEXTMAGX
sta TEXTMAGY
stz BGINDEX
rts
; ------------------------------------------------------------------------
; UNINSTALL routine. Is called before the driver is removed from memory. May
; clean up anything done by INSTALL but is probably empty most of the time.
;
; Must set an error code: NO
;
UNINSTALL:
rts
; ------------------------------------------------------------------------
; INIT: Changes an already installed device from text mode to graphics
; mode.
; Note that INIT/DONE may be called multiple times while the driver
; is loaded, while INSTALL is only called once, so any code that is needed
; to initializes variables and so on must go here. Setting palette and
; clearing the screen is not needed because this is called by the graphics
; kernel later.
; The graphics kernel will never call INIT when a graphics mode is already
; active, so there is no need to protect against that.
;
; Must set an error code: YES
;
INIT:
; Done, reset the error code
lda #TGI_ERR_OK
sta ERROR
rts
; ------------------------------------------------------------------------
; DONE: Will be called to switch the graphics device back into text mode.
; The graphics kernel will never call DONE when no graphics mode is active,
; so there is no need to protect against that.
;
; Must set an error code: NO
;
DONE:
rts
; ------------------------------------------------------------------------
; GETERROR: Return the error code in A and clear it.
GETERROR:
ldx #TGI_ERR_OK
lda ERROR
stx ERROR
rts
; ------------------------------------------------------------------------
; CONTROL: Platform/driver specific entry point.
;
; Must set an error code: YES
;
; The TGI lacks a way to draw sprites. As that functionality is vital to
; Lynx games we borrow this CONTROL function to implement the still
; missing tgi_draw_sprite funtion. To use this in your C-program
; do a #define tgi_draw_sprite(spr) tgi_ioctl(0, spr)
;
; To do a flip-screen call tgi_ioctl(1, 0)
;
; To set the background index for text outputs call tgi_ioctl(2, bgindex)
CONTROL:
cmp #2
bne @L0
lda ptr1
sta BGINDEX
lda #TGI_ERR_OK
sta ERROR
rts
@L0:
cmp #1
bne @L2
lda __sprsys
eor #8
sta __sprsys
sta SPRSYS
lda __viddma
eor #2
sta __viddma
sta DISPCTL
ldy VIEWPAGEL
ldx VIEWPAGEH
and #2
beq @L1
clc
tya
adc #<8159
tay
txa
adc #>8159
tax
@L1:
sty DISPADRL
stx DISPADRH
lda #TGI_ERR_OK
sta ERROR
rts
@L2:
lda ptr1 ; Get the sprite address
ldx ptr1+1
draw_sprite: ; Draw it in render buffer
sta SCBNEXTL
stx SCBNEXTH
lda DRAWPAGEL
ldx DRAWPAGEH
sta VIDBASL
stx VIDBASH
lda #1
sta SPRGO
stz SDONEACK
@L3: stz CPUSLEEP
lda SPRSYS
lsr
bcs @L3
stz SDONEACK
lda #TGI_ERR_OK
sta ERROR
rts
; ------------------------------------------------------------------------
; CLEAR: Clears the screen.
;
; Must set an error code: NO
;
.rodata
pixel_bitmap:
.byte 3,%10000100,%00000000, $0 ; A pixel bitmap
cls_sprite:
.byte %00000001 ; A pixel sprite
.byte %00010000
.byte %00100000
.addr 0,pixel_bitmap
.word 0
.word 0
.word $a000 ; 160
.word $6600 ; 102
.byte $00
.code
CLEAR: lda #<cls_sprite
ldx #>cls_sprite
bra draw_sprite
; ------------------------------------------------------------------------
; SETVIEWPAGE: Set the visible page. Called with the new page in A (0..n).
; The page number is already checked to be valid by the graphics kernel.
;
; Must set an error code: NO (will only be called if page ok)
;
; It is a good idea to call this function during the vertical blanking
; period. If you call it in the middle of the screen update then half of
; the drawn frame will be from the old buffer and the other half is
; from the new buffer. This is usually noticed by the user.
SETVIEWPAGE:
cmp #1
beq @L1 ; page == maxpages-1
ldy #<$de20 ; page 0
ldx #>$de20
bra @L2
@L1:
ldy #<$be40 ; page 1
ldx #>$be40
@L2:
sty VIEWPAGEL ; Save viewpage for getpixel
stx VIEWPAGEH
lda __viddma ; Process flipped displays
and #2
beq @L3
clc
tya
adc #<8159
tay
txa
adc #>8159
tax
@L3:
sty DISPADRL ; $FD94
stx DISPADRH ; $FD95
rts
; ------------------------------------------------------------------------
; SETDRAWPAGE: Set the drawable page. Called with the new page in A (0..n).
; The page number is already checked to be valid by the graphics kernel.
;
; Must set an error code: NO (will only be called if page ok)
;
SETDRAWPAGE:
cmp #1
beq @L1 ; page == maxpages-1
lda #<$de20 ; page 0
ldx #>$de20
bra @L2
@L1:
lda #<$be40 ; page 1
ldx #>$be40
@L2:
sta DRAWPAGEL
stx DRAWPAGEH
rts
; ------------------------------------------------------------------------
; SETCOLOR: Set the drawing color (in A). The new color is already checked
; to be in a valid range (0..maxcolor-1).
;
; Must set an error code: NO (will only be called if color ok)
;
SETCOLOR:
sta DRAWINDEX
rts
; ------------------------------------------------------------------------
; SETPALETTE: Set the palette (not available with all drivers/hardware).
; A pointer to the palette is passed in ptr1. Must set an error if palettes
; are not supported
;
; Must set an error code: YES
;
SETPALETTE:
ldy #31
@L1: lda (ptr1),y
sta GCOLMAP,y ; $FDA0
dey
bpl @L1
; Done, reset the error code
lda #TGI_ERR_OK
sta ERROR
rts
; ------------------------------------------------------------------------
; GETPALETTE: Return the current palette in A/X. Even drivers that cannot
; set the palette should return the default palette here, so there's no
; way for this function to fail.
;
; Must set an error code: NO
;
GETPALETTE:
lda #<GCOLMAP ; $FDA0
ldx #>GCOLMAP
rts
; ------------------------------------------------------------------------
; GETDEFPALETTE: Return the default palette for the driver in A/X. All
; drivers should return something reasonable here, even drivers that don't
; support palettes, otherwise the caller has no way to determine the colors
; of the (not changeable) palette.
;
; Must set an error code: NO (all drivers must have a default palette)
;
GETDEFPALETTE:
lda #<DEFPALETTE
ldx #>DEFPALETTE
rts
; ------------------------------------------------------------------------
; SETPIXEL: Draw one pixel at X1/Y1 = ptr1/ptr2 with the current drawing
; color. The coordinates passed to this function are never outside the
; visible screen area, so there is no need for clipping inside this function.
;
; Must set an error code: NO
;
.data
pixel_sprite:
.byte %00000001 ; A pixel sprite
.byte %00010000
.byte %00100000
.addr 0,pixel_bitmap
pix_x: .word 0
pix_y: .word 0
.word $100
.word $100
pix_c: .byte $00
.code
SETPIXEL:
lda X1
sta pix_x
lda Y1
sta pix_y
lda DRAWINDEX
sta pix_c
lda #<pixel_sprite
ldx #>pixel_sprite
jmp draw_sprite
; ------------------------------------------------------------------------
; GETPIXEL: Read the color value of a pixel and return it in A/X. The
; coordinates passed to this function are never outside the visible screen
; area, so there is no need for clipping inside this function.
GETPIXEL:
lda Y1
sta MATHD ; Hardware multiply
stz MATHC
lda #80
sta MATHB
stz MATHA
lda X1
lsr A
php
tay
clc
lda VIEWPAGEL
adc MATHH
sta ptr1
lda VIEWPAGEH
adc MATHG
sta ptr1+1
ldx #0
lda #15
sta MAPCTL
lda (ptr1),y
tay
lda #$0c
sta MAPCTL
tya
plp
bcc @L1
and #$f
rts
@L1: lsr A
lsr A
lsr A
lsr A
rts
; ------------------------------------------------------------------------
; LINE: Draw a line from X1/Y1 to X2/Y2, where X1/Y1 = ptr1/ptr2 and
; X2/Y2 = ptr3/ptr4 using the current drawing color.
;
; Must set an error code: NO
;
.data
line_sprite:
.byte 0 ; Will be replaced by the code
.byte %00110000
.byte %00100000
.word 0,pixel_bitmap
line_x:
.word 0
line_y:
.word 0
line_sx:
.word $100
line_sy:
.word $100
.word 0
line_tilt:
.word 0
line_c:
.byte $e
.code
LINE:
lda DRAWINDEX
sta line_c
stz line_sx
stz line_sy
sec
lda X2
sbc X1
lda X2+1
sbc X1+1
bpl @L1
lda X1
ldx X2
sta X2
stx X1
lda X1+1
ldx X2+1
sta X2+1
stx X1+1
lda Y1
ldx Y2
sta Y2
stx Y1
lda Y1+1
ldx Y2+1
sta Y2+1
stx Y1+1
@L1:
lda #%00000000 ; Not flipped
sta line_sprite
sec
lda Y2
sbc Y1
sta Y2
lda Y2+1
sbc Y1+1
sta Y2+1
bpl @L2
sec
lda #0
sbc Y2
sta Y2
lda #0
sbc Y2+1
sta Y2+1
lda #%00010000 ; Vertical flip
sta line_sprite
@L2:
lda X1
sta line_x
lda X1+1
sta line_x+1
lda Y1
sta line_y
lda Y1+1
sta line_y+1
lda Y2
ina
sta line_sy+1
sta MATHP ; hardware divide
stz MATHN
stz MATHH
stz MATHG
sec
lda X2
sbc X1
ina
sta MATHF
stz MATHE
@L3:
lda SPRSYS
bmi @L3 ; wait for math done (bit 7 of sprsys)
lda MATHC
sta line_tilt
lda MATHB
sta line_tilt+1
bne @L4
lda #1
sta line_sx+1
bra @L6
@L4:
bit line_tilt
bpl @L5
ina
@L5:
sta line_sx+1
@L6:
lda #<line_sprite
ldx #>line_sprite
jmp draw_sprite
; ------------------------------------------------------------------------
; BAR: Draw a filled rectangle with the corners X1/Y1, X2/Y2, where
; X1/Y1 = ptr1/ptr2 and X2/Y2 = ptr3/ptr4 using the current drawing color.
; Contrary to most other functions, the graphics kernel will sort and clip
; the coordinates before calling the driver, so on entry the following
; conditions are valid:
; X1 <= X2
; Y1 <= Y2
; (X1 >= 0) && (X1 < XRES)
; (X2 >= 0) && (X2 < XRES)
; (Y1 >= 0) && (Y1 < YRES)
; (Y2 >= 0) && (Y2 < YRES)
;
; Must set an error code: NO
;
.data
bar_sprite:
.byte %00000001 ; A pixel sprite
.byte %00010000
.byte %00100000
.addr 0,pixel_bitmap
bar_x: .word 0
bar_y: .word 0
bar_sx: .word $0100
bar_sy: .word $0100
bar_c: .byte $00
.code
BAR: lda X1
sta bar_x
lda Y1
sta bar_y
lda X2
sec
sbc X1
ina
sta bar_sx+1
lda Y2
sec
sbc Y1
ina
sta bar_sy+1
lda DRAWINDEX
sta bar_c
lda #<bar_sprite
ldx #>bar_sprite
jmp draw_sprite
; ------------------------------------------------------------------------
; CIRCLE: Draw a circle around the center X1/Y1 (= ptr1/ptr2) with the
; radius in tmp1 and the current drawing color.
;
; Must set an error code: NO
;
; There is no sensible way of drawing a circle on a Lynx. As I would
; have to use line elements to do the circle I rather do it in C than
; create it here in the driver.
; To do a circle please add this to your C program
;int sintbl[9] = {
; 0, // 0 degrees
; 3196, // 11.25 degrees
; 6270, // 22.5 degrees
; 9102, // 33.75 degrees
; 11585, // 45 degrees
; 13623, // 56.25 degrees
; 15137, // 67.5 degrees
; 16069, // 78.75 degrees
; 16384 // 90 degrees
;};
;int sin(char d)
;{
; char neg;
; d = d & 31;
; neg = d > 16;
; d = d & 15;
; if (d > 8)
; d = 16 - d;
; if (neg)
; return -sintbl[d];
; else
; return sintbl[d];
;}
;void tgi_Circle(int x0, int y0, unsigned char r)
;{
; char i;
; int x1, y1, x2, y2;
;
; x1 = ((long)sin(0) * r + 8192) / 16384 + x0;
; y1 = ((long)sin(8) * r + 8192) / 16384 + y0;
; for (i = 1; i <= 32; i++) {
; x2 = ((long)sin(i) * r + 8192) / 16384 + x0;
; y2 = ((long)sin(i+8) * r + 8192) / 16384 + y0;
; tgi_line(x1, y1, x2, y2);
; x1 = x2;
; y1 = y2;
; }
;}
;#define tgi_circle tgi_Circle
CIRCLE:
rts
; ------------------------------------------------------------------------
; TEXTSTYLE: Set the style used when calling OUTTEXT. Text scaling in X and Y
; direction is passend in X/Y, the text direction is passed in A.
;
; Must set an error code: NO
;
TEXTSTYLE:
stx TEXTMAGX
sty TEXTMAGY
sta TEXTDIR
rts
; ------------------------------------------------------------------------
; OUTTEXT: Output text at X/Y = ptr1/ptr2 using the current color and the
; current text style. The text to output is given as a zero terminated
; string with address in ptr3.
;
; Must set an error code: NO
;
OUTTEXT:
lda TEXTMAGX ; Scale sprite
sta text_sx+1
lda TEXTMAGY
sta text_sy+1
stz text_sprite ; Set normal sprite
lda BGINDEX
bne @L1
lda #4
sta text_sprite ; Set opaque sprite
@L1:
lda DRAWINDEX ; Set color
asl
asl
asl
asl
ora BGINDEX
sta text_c
lda X1 ; Set start position
sta text_x
lda X1+1
sta text_x+1
lda Y1
sta text_y
lda Y1+1
sta text_y+1
ldy #-1 ; Calculate string length
@L2:
iny
lda (STRPTR),y
bne @L2
cpy #20
bmi @L3
ldy #20
@L3:
sty STRLEN
bne @L4
rts ; Zero length string
@L4:
iny ; Prepare text_bitmap
iny
sty STROFF
ldy #8-1 ; 8 pixel lines per character
ldx #0
clc
@L5:
lda STROFF
sta text_bitmap,x
txa
adc STROFF
tax
lda #$ff
sta text_bitmap-1,x
dey
bpl @L5
stz text_bitmap,x
stz tmp2
iny
@L6:
lda (STRPTR),y
sty tmp1
sec ; (ch-' ') * 8
sbc #32
stz FONTOFF
stz FONTOFF+1
asl
asl
rol FONTOFF+1
asl
rol FONTOFF+1
clc ; Choose font
adc #<font
sta FONTOFF
lda FONTOFF+1
adc #>font
sta FONTOFF+1
; and now copy the 8 bytes of that char
ldx tmp2
inx
stx tmp2
; draw char from top to bottom, reading char-data from offset 8-1 to offset 0
ldy #8-1
@L7:
lda (FONTOFF),y ; *chptr
sta text_bitmap,x ;textbuf[y*(1+len+1)+1+x]
txa
adc STROFF
tax
dey
bpl @L7
; goto next char
ldy tmp1
iny
dec STRLEN
bne @L6
lda #<text_sprite
ldx #>text_sprite
jmp draw_sprite
.data
text_sprite:
.byte $00,$90,$20
.addr 0, text_bitmap
text_x:
.word 0
text_y:
.word 0
text_sx:
.word $100
text_sy:
.word $100
text_c:
.byte 0
.rodata
; The Font
; 96 characters from ASCII 32 to 127
; 8 pixels wide, 8 pixels high
; bit value 0 = foreground, bit value 1 = background / transparent
font:
; VERSAIL
.byte $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF ;32
.byte $FF, $E7, $FF, $FF, $E7, $E7, $E7, $E7 ;33
.byte $FF, $FF, $FF, $FF, $FF, $99, $99, $99 ;34
.byte $FF, $99, $99, $00, $99, $00, $99, $99 ;35
.byte $FF, $E7, $83, $F9, $C3, $9F, $C1, $E7 ;36
.byte $FF, $B9, $99, $CF, $E7, $F3, $99, $9D ;37
.byte $FF, $C0, $99, $98, $C7, $C3, $99, $C3 ;38
.byte $FF, $FF, $FF, $FF, $FF, $E7, $F3, $F9 ;39
.byte $FF, $F3, $E7, $CF, $CF, $CF, $E7, $F3 ;40
.byte $FF, $CF, $E7, $F3, $F3, $F3, $E7, $CF ;41
.byte $FF, $FF, $99, $C3, $00, $C3, $99, $FF ;42
.byte $FF, $FF, $E7, $E7, $81, $E7, $E7, $FF ;43
.byte $CF, $E7, $E7, $FF, $FF, $FF, $FF, $FF ;44
.byte $FF, $FF, $FF, $FF, $81, $FF, $FF, $FF ;45
.byte $FF, $E7, $E7, $FF, $FF, $FF, $FF, $FF ;46
.byte $FF, $9F, $CF, $E7, $F3, $F9, $FC, $FF ;47
.byte $FF, $C3, $99, $99, $89, $91, $99, $C3 ;48
.byte $FF, $81, $E7, $E7, $E7, $C7, $E7, $E7 ;49
.byte $FF, $81, $9F, $CF, $F3, $F9, $99, $C3 ;50
.byte $FF, $C3, $99, $F9, $E3, $F9, $99, $C3 ;51
.byte $FF, $F9, $F9, $80, $99, $E1, $F1, $F9 ;52
.byte $FF, $C3, $99, $F9, $F9, $83, $9F, $81 ;53
.byte $FF, $C3, $99, $99, $83, $9F, $99, $C3 ;54
.byte $FF, $E7, $E7, $E7, $E7, $F3, $99, $81 ;55
.byte $FF, $C3, $99, $99, $C3, $99, $99, $C3 ;56
.byte $FF, $C3, $99, $F9, $C1, $99, $99, $C3 ;57
.byte $FF, $FF, $E7, $FF, $FF, $E7, $FF, $FF ;58
.byte $CF, $E7, $E7, $FF, $FF, $E7, $FF, $FF ;59
.byte $FF, $F1, $E7, $CF, $9F, $CF, $E7, $F1 ;60
.byte $FF, $FF, $FF, $81, $FF, $81, $FF, $FF ;61
.byte $FF, $8F, $E7, $F3, $F9, $F3, $E7, $8F ;62
.byte $FF, $E7, $FF, $E7, $F3, $F9, $99, $C3 ;63
.byte $FF, $C3, $9D, $9F, $91, $91, $99, $C3 ;0
.byte $FF, $99, $99, $99, $81, $99, $C3, $E7 ;1
.byte $FF, $83, $99, $99, $83, $99, $99, $83 ;2
.byte $FF, $C3, $99, $9F, $9F, $9F, $99, $C3 ;3
.byte $FF, $87, $93, $99, $99, $99, $93, $87 ;4
.byte $FF, $81, $9F, $9F, $87, $9F, $9F, $81 ;5
.byte $FF, $9F, $9F, $9F, $87, $9F, $9F, $81 ;6
.byte $FF, $C3, $99, $99, $91, $9F, $99, $C3 ;7
.byte $FF, $99, $99, $99, $81, $99, $99, $99 ;8
.byte $FF, $C3, $E7, $E7, $E7, $E7, $E7, $C3 ;9
.byte $FF, $C7, $93, $F3, $F3, $F3, $F3, $E1 ;10
.byte $FF, $99, $93, $87, $8F, $87, $93, $99 ;11
.byte $FF, $81, $9F, $9F, $9F, $9F, $9F, $9F ;12
.byte $FF, $9C, $9C, $9C, $94, $80, $88, $9C ;13
.byte $FF, $99, $99, $91, $81, $81, $89, $99 ;14
.byte $FF, $C3, $99, $99, $99, $99, $99, $C3 ;15
.byte $FF, $9F, $9F, $9F, $83, $99, $99, $83 ;16
.byte $FF, $F1, $C3, $99, $99, $99, $99, $C3 ;17
.byte $FF, $99, $93, $87, $83, $99, $99, $83 ;18
.byte $FF, $C3, $99, $F9, $C3, $9F, $99, $C3 ;19
.byte $FF, $E7, $E7, $E7, $E7, $E7, $E7, $81 ;20
.byte $FF, $C3, $99, $99, $99, $99, $99, $99 ;21
.byte $FF, $E7, $C3, $99, $99, $99, $99, $99 ;22
.byte $FF, $9C, $88, $80, $94, $9C, $9C, $9C ;23
.byte $FF, $99, $99, $C3, $E7, $C3, $99, $99 ;24
.byte $FF, $E7, $E7, $E7, $C3, $99, $99, $99 ;25
.byte $FF, $81, $9F, $CF, $E7, $F3, $F9, $81 ;26
.byte $FF, $C3, $CF, $CF, $CF, $CF, $CF, $C3 ;27
.byte $FF, $03, $9D, $CF, $83, $CF, $ED, $F3 ;28
.byte $FF, $C3, $F3, $F3, $F3, $F3, $F3, $C3 ;29
.byte $E7, $E7, $E7, $E7, $81, $C3, $E7, $FF ;30
.byte $FF, $EF, $CF, $80, $80, $CF, $EF, $FF ;31
; gemena
.byte $FF, $C3, $9D, $9F, $91, $91, $99, $C3 ;224
.byte $FF, $C1, $99, $C1, $F9, $C3, $FF, $FF ;225
.byte $FF, $83, $99, $99, $83, $9F, $9F, $FF ;226
.byte $FF, $C3, $9F, $9F, $9F, $C3, $FF, $FF ;227
.byte $FF, $C1, $99, $99, $C1, $F9, $F9, $FF ;228
.byte $FF, $C3, $9F, $81, $99, $C3, $FF, $FF ;229
.byte $FF, $E7, $E7, $E7, $C1, $E7, $F1, $FF ;230
.byte $83, $F9, $C1, $99, $99, $C1, $FF, $FF ;231
.byte $FF, $99, $99, $99, $83, $9F, $9F, $FF ;232
.byte $FF, $C3, $E7, $E7, $C7, $FF, $E7, $FF ;233
.byte $C3, $F9, $F9, $F9, $F9, $FF, $F9, $FF ;234
.byte $FF, $99, $93, $87, $93, $9F, $9F, $FF ;235
.byte $FF, $C3, $E7, $E7, $E7, $E7, $C7, $FF ;236
.byte $FF, $9C, $94, $80, $80, $99, $FF, $FF ;237
.byte $FF, $99, $99, $99, $99, $83, $FF, $FF ;238
.byte $FF, $C3, $99, $99, $99, $C3, $FF, $FF ;239
.byte $9F, $9F, $83, $99, $99, $83, $FF, $FF ;240
.byte $F9, $F9, $C1, $99, $99, $C1, $FF, $FF ;241
.byte $FF, $9F, $9F, $9F, $99, $83, $FF, $FF ;242
.byte $FF, $83, $F9, $C3, $9F, $C1, $FF, $FF ;243
.byte $FF, $F1, $E7, $E7, $E7, $81, $E7, $FF ;244
.byte $FF, $C1, $99, $99, $99, $99, $FF, $FF ;245
.byte $FF, $E7, $C3, $99, $99, $99, $FF, $FF ;246
.byte $FF, $C9, $C1, $80, $94, $9C, $FF, $FF ;247
.byte $FF, $99, $C3, $E7, $C3, $99, $FF, $FF ;248
.byte $87, $F3, $C1, $99, $99, $99, $FF, $FF ;249
.byte $FF, $81, $CF, $E7, $F3, $81, $FF, $FF ;250
.byte $FF, $C3, $CF, $CF, $CF, $CF, $CF, $C3 ;251
.byte $FF, $03, $9D, $CF, $83, $CF, $ED, $F3 ;252
.byte $FF, $C3, $F3, $F3, $F3, $F3, $F3, $C3 ;253
.byte $E7, $E7, $E7, $E7, $81, $C3, $E7, $FF ;254
.byte $FF, $EF, $CF, $80, $80, $CF, $EF, $FF ;255