git.sur5r.net Git - cc65/blob - libsrc/c64/soft80_charset.s

   1 ;
   2 ; Groepaz/Hitmen, 12.10.2015
   3 ;
   4 ; character set for use with the soft80 implementations
   5 ;
   6
   7 ; the format of the data follows the following layout:
   8 ;
   9 ; - to avoid unnecessary petscii->screencode conversions, the order of the
  10 ;   individual characters is different to the C64 ROM charset:
  11 ;   - $00 - $1f screencodes $60 - $7f (petscii codes $a0 - $bf)
  12 ;   - $20 - $3f screencodes $20 - $3f (petscii codes $20 - $3f)
  13 ;   - $40 - $5f screencodes $00 - $1f (petscii codes $40 - $5f)
  14 ;   - $60 - $7f screencodes $40 - $5f (petscii codes $60 - $7f)
  15 ; - only 128 characters are defined here, the soft80 implementation will invert
  16 ;   the graphics data for inverted display on the fly.
  17 ; - since the charset is 4 by 8 pixels, only the lower 4bit of each byte is
  18 ;   used. the upper bits have to be 0.
  19 ; - finally the lower 4bits are "inverted", ie a space character is represented
  20 ;   as $0f, $0f, $0f, $0f, $0f, $0f, $0f, $0f
  21 ;
  22 ; the graphics data is arranged differently to normal C64 charsets for speed,
  23 ; first comes the first row of all characters, then the second row in the next
  24 ; block, etc. like this:
  25 ;
  26 ; +000 ....xxxx ......xx ....xxxx ........
  27 ; +080 ....xxxx ......xx ....xxxx ....xxxx
  28 ; +100 ....xxxx ......xx ....xxxx ....xxxx
  29 ; +180 ....x..x ......xx ....xxxx ....xxxx
  30 ; +200 ....x..x ......xx ........ ....xxxx
  31 ; +280 ....xxxx ......xx ........ ....xxxx
  32 ; +300 ....xxxx ......xx ........ ....xxxx
  33 ; +380 ....xxxx ......xx ........ ....xxxx
  34 ; [...]
  35 ; +040 ....x.xx ....xxxx ....xxxx ....xxxx
  36 ; +0c0 .....x.x ....xxxx .....xxx ....xxxx
  37 ; +140 .......x ....x.xx .....xxx ....x..x
  38 ; +1c0 .......x ....xx.x ......xx .....xxx
  39 ; +240 .....xxx ....x..x .....x.x .....xxx
  40 ; +2c0 .....x.x .....x.x .....x.x .....xxx
  41 ; +340 ....x.xx ....x..x ......xx ....x..x
  42 ; +3c0 ....xxxx ....xxxx ....xxxx ....xxxx
  43
  44         .export         soft80_charset
  45
  46         .segment "ONCE"
  47 soft80_charset:
  48         .byte $0f,$03,$0f,$00,$0f,$07,$05,$0e
  49         .byte $0f,$05,$0e,$0b,$0f,$0b,$0f,$0f
  50         .byte $0f,$0b,$0f,$0b,$07,$07,$0e,$00
  51         .byte $00,$0f,$0e,$0f,$0c,$0b,$03,$03
  52         .byte $0f,$0b,$05,$05,$0b,$05,$0b,$0b
  53         .byte $0d,$07,$0f,$0f,$0f,$0f,$0f,$0d
  54         .byte $0b,$0b,$0b,$0b,$05,$01,$0b,$01
  55         .byte $0b,$0b,$0f,$0f,$0d,$0f,$07,$0b
  56         .byte $0b,$0f,$0f,$0f,$0f,$0f,$0f,$0f
  57         .byte $0f,$0f,$0f,$0f,$0f,$0f,$0f,$0f
  58         .byte $0f,$0f,$0f,$0f,$0f,$0f,$0f,$0f
  59         .byte $0f,$0f,$0f,$09,$07,$03,$0b,$0f
  60         .byte $0f,$0b,$03,$0b,$03,$01,$01,$0b
  61         .byte $05,$01,$09,$05,$07,$05,$05,$0b
  62         .byte $03,$0b,$03,$0b,$01,$05,$05,$05
  63         .byte $05,$05,$01,$0b,$07,$0b,$0f,$0a
  64
  65         .byte $0f,$03,$0f,$0f,$0f,$07,$05,$0e
  66         .byte $0f,$0a,$0e,$0b,$0f,$0b,$0f,$0f
  67         .byte $0f,$0b,$0f,$0b,$07,$07,$0e,$00
  68         .byte $00,$0f,$0e,$0f,$0c,$0b,$03,$03
  69         .byte $0f,$0b,$05,$05,$09,$05,$05,$0b
  70         .byte $0b,$0b,$05,$0b,$0f,$0f,$0f,$0d
  71         .byte $05,$0b,$05,$05,$05,$07,$05,$05
  72         .byte $05,$05,$0f,$0f,$0b,$0f,$0b,$05
  73         .byte $05,$0f,$07,$0f,$0d,$0f,$09,$0f
  74         .byte $07,$0b,$0d,$07,$03,$0f,$0f,$0f
  75         .byte $0f,$0f,$0f,$0f,$0b,$0f,$0f,$0f
  76         .byte $0f,$0f,$0f,$0b,$07,$0b,$0b,$0b
  77         .byte $0f,$0b,$05,$05,$05,$07,$07,$05
  78         .byte $05,$0b,$0d,$05,$07,$01,$01,$05
  79         .byte $05,$05,$05,$05,$0b,$05,$05,$05
  80         .byte $05,$05,$0d,$0b,$07,$0b,$0f,$0a
  81
  82         .byte $0f,$03,$0f,$0f,$0f,$07,$0a,$0e
  83         .byte $0f,$05,$0e,$0b,$0f,$0b,$0f,$0f
  84         .byte $0f,$0b,$0f,$0b,$07,$07,$0e,$0f
  85         .byte $00,$0f,$0d,$0f,$0c,$0b,$03,$03
  86         .byte $0f,$0b,$05,$00,$07,$0d,$0b,$07
  87         .byte $0b,$0b,$0b,$0b,$0f,$0f,$0f,$0b
  88         .byte $01,$03,$0d,$0d,$05,$03,$07,$0d
  89         .byte $05,$05,$0b,$0b,$0b,$08,$0b,$0d
  90         .byte $01,$0b,$07,$09,$0d,$0b,$0b,$09
  91         .byte $07,$0f,$0f,$07,$0b,$05,$03,$0b
  92         .byte $03,$09,$03,$09,$01,$05,$05,$05
  93         .byte $05,$05,$01,$0b,$0b,$0b,$05,$0b
  94         .byte $0f,$05,$05,$07,$05,$07,$07,$07
  95         .byte $05,$0b,$0d,$03,$07,$01,$01,$05
  96         .byte $05,$05,$05,$07,$0b,$05,$05,$05
  97         .byte $0b,$05,$0b,$0b,$0b,$0b,$0a,$05
  98
  99         .byte $09,$03,$0f,$0f,$0f,$07,$0a,$0e
 100         .byte $0f,$0a,$0e,$08,$0f,$08,$03,$0f
 101         .byte $08,$00,$00,$03,$07,$07,$0e,$0f
 102         .byte $0f,$0f,$05,$0f,$0c,$03,$03,$03
 103         .byte $0f,$0b,$0f,$05,$0b,$0b,$0b,$0f
 104         .byte $0b,$0b,$01,$01,$0f,$01,$0f,$0b
 105         .byte $05,$0b,$0b,$0b,$01,$0d,$03,$0b
 106         .byte $0b,$09,$0f,$0f,$07,$0f,$0d,$0b
 107         .byte $01,$0d,$03,$07,$09,$05,$01,$05
 108         .byte $03,$03,$0d,$05,$0b,$01,$05,$05
 109         .byte $05,$05,$05,$07,$0b,$05,$05,$05
 110         .byte $05,$05,$0d,$0b,$0b,$0b,$05,$00
 111         .byte $00,$01,$03,$07,$05,$03,$03,$01
 112         .byte $01,$0b,$0d,$03,$07,$05,$01,$05
 113         .byte $03,$05,$03,$0b,$0b,$05,$05,$01
 114         .byte $0b,$0b,$0b,$00,$0b,$0b,$05,$05
 115
 116         .byte $09,$03,$00,$0f,$0f,$07,$05,$0e
 117         .byte $05,$05,$0e,$08,$0c,$08,$03,$0f
 118         .byte $08,$00,$00,$03,$07,$07,$0e,$0f
 119         .byte $0f,$0f,$03,$03,$0f,$03,$0f,$0c
 120         .byte $0f,$0f,$0f,$00,$0d,$07,$04,$0f
 121         .byte $0b,$0b,$0b,$0b,$0f,$0f,$0f,$0b
 122         .byte $05,$0b,$07,$0d,$0d,$0d,$05,$0b
 123         .byte $05,$0d,$0f,$0f,$0b,$08,$0b,$0b
 124         .byte $07,$09,$05,$07,$05,$01,$0b,$05
 125         .byte $05,$0b,$0d,$03,$0b,$01,$05,$05
 126         .byte $05,$05,$07,$0b,$0b,$05,$05,$01
 127         .byte $0b,$05,$0b,$0b,$0b,$0b,$0f,$00
 128         .byte $00,$05,$05,$07,$05,$07,$07,$05
 129         .byte $05,$0b,$0d,$03,$07,$05,$01,$05
 130         .byte $07,$05,$03,$0d,$0b,$05,$05,$01
 131         .byte $0b,$0b,$0b,$00,$07,$0b,$05,$0a
 132
 133         .byte $0f,$03,$00,$0f,$0f,$07,$05,$0e
 134         .byte $05,$0a,$0e,$0b,$0c,$0f,$0b,$0f
 135         .byte $0b,$0f,$0b,$0b,$07,$07,$0e,$0f
 136         .byte $0f,$00,$03,$03,$0f,$0f,$0f,$0c
 137         .byte $0f,$0f,$0f,$05,$03,$05,$05,$0f
 138         .byte $0b,$0b,$05,$0b,$0b,$0f,$0b,$07
 139         .byte $05,$0b,$07,$05,$0d,$05,$05,$0b
 140         .byte $05,$05,$0b,$0b,$0b,$0f,$0b,$0f
 141         .byte $05,$05,$05,$07,$05,$07,$0b,$09
 142         .byte $05,$0b,$0d,$05,$0b,$05,$05,$05
 143         .byte $03,$09,$07,$0d,$0b,$05,$0b,$01
 144         .byte $05,$09,$07,$0b,$0d,$0b,$0f,$0b
 145         .byte $0f,$05,$05,$05,$05,$07,$07,$05
 146         .byte $05,$0b,$05,$05,$07,$05,$05,$05
 147         .byte $07,$0b,$05,$05,$0b,$05,$0b,$05
 148         .byte $05,$0b,$07,$0b,$07,$0b,$05,$0a
 149
 150         .byte $0f,$03,$00,$0f,$0f,$07,$0a,$0e
 151         .byte $0a,$05,$0e,$0b,$0c,$0f,$0b,$00
 152         .byte $0b,$0f,$0b,$0b,$07,$07,$0e,$0f
 153         .byte $0f,$00,$07,$03,$0f,$0f,$0f,$0c
 154         .byte $0f,$0b,$0f,$05,$0b,$05,$08,$0f
 155         .byte $0d,$07,$0f,$0f,$0b,$0f,$0b,$07
 156         .byte $0b,$01,$01,$0b,$0d,$0b,$0b,$0b
 157         .byte $0b,$0b,$0f,$0b,$0d,$0f,$07,$0b
 158         .byte $0b,$09,$03,$09,$09,$09,$0b,$0d
 159         .byte $05,$01,$0d,$05,$01,$05,$05,$0b
 160         .byte $07,$0d,$07,$03,$0d,$09,$0b,$05
 161         .byte $05,$0d,$01,$09,$0d,$03,$0f,$0b
 162         .byte $0f,$05,$03,$0b,$03,$01,$07,$0b
 163         .byte $05,$01,$0b,$05,$01,$05,$05,$0b
 164         .byte $07,$0d,$05,$0b,$0b,$0b,$0b,$05
 165         .byte $05,$0b,$01,$0b,$0b,$0b,$05,$05
 166
 167         .byte $0f,$03,$00,$0f,$00,$07,$0a,$0e
 168         .byte $0a,$0a,$0e,$0b,$0c,$0f,$0b,$00
 169         .byte $0b,$0f,$0b,$0b,$07,$07,$0e,$0f
 170         .byte $0f,$00,$0f,$03,$0f,$0f,$0f,$0c
 171         .byte $0f,$0f,$0f,$0f,$0f,$0f,$0f,$0f
 172         .byte $0f,$0f,$0f,$0f,$07,$0f,$0f,$0f
 173         .byte $0f,$0f,$0f,$0f,$0f,$0f,$0f,$0f
 174         .byte $0f,$0f,$0f,$07,$0f,$0f,$0f,$0f
 175         .byte $0f,$0f,$0f,$0f,$0f,$0f,$0f,$03
 176         .byte $0f,$0f,$03,$0f,$0f,$0f,$0f,$0f
 177         .byte $07,$0d,$0f,$0f,$0f,$0f,$0f,$0f
 178         .byte $0f,$03,$0f,$0f,$0f,$0f,$0f,$0f
 179         .byte $0f,$0f,$0f,$0f,$0f,$0f,$0f,$0f
 180         .byte $0f,$0f,$0f,$0f,$0f,$0f,$0f,$0f
 181         .byte $0f,$0f,$0f,$0f,$0f,$0f,$0f,$0f
 182         .byte $0f,$0f,$0f,$0b,$0b,$0b,$0f,$05