Ignore:
Timestamp:
Jul 7, 2018, 9:09:53 AM (7 years ago)
Author:
Ben Rietbroek
Message:

Updated the charset loading logic [v1.1.5-testing]

This can now inject custom glyphs at any code-point and optionally
remap the original character somewhere else.

For Spanish, two custom CP850 glyphs, 0xb5 and 0xe0, are used.
And the original glyph at code-point 0xb5, which is a box-character that
AiR-BOOT uses, is remapped to code-point 0xd9.

Translator-build 'AiR-BOOT-v1.1.5-ES-TESTBUILD-20180705' was created
from this commit.

CAUTION:
This is a testbuild !
AirBoot uses the BIOS to access disks and a small coding error can trash
partition tables or other vital disk structures. You are advised to make
backups of TRACK0 and EBRs before using this testbuild. More info at:
​https://rousseaux.github.io/netlabs.air-boot/pdf/AirBoot-v1.1.4-manual.pdf

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/bootcode/text/charset.asm

    r57 r234  
    2020;---------------------------------------------------------------------------
    2121
    22 ifdef TXT_IncludeCyrillic
    23    ; Compressed Cyrillic 866 16x9 charset (1 counter-byte, followed by data)
    24   CHARSET_Cyrillic:
    25    dw 010A2h, 06C38h, 0C6C6h, 0C6FEh, 0C6C6h, 0A6C6h, 0C4FCh, 0C0C0h, 0C6FCh
    26    dw 0C6C6h, 0FCC6h, 0FCA6h, 0C6C6h, 0F8CCh, 0C6CCh, 0C6C6h, 0A6FCh, 0C2FEh
    27    dw 0C0C0h, 0C0C0h, 0C0C0h, 0C0C0h, 03EB6h, 03636h, 03636h, 06636h, 06666h
    28    dw 0C3FFh, 0FEA5h, 0C0C2h, 0F8C0h, 0C0C0h, 0C2C0h, 0A6FEh, 0D6D6h, 05454h
    29    dw 0547Ch, 05454h, 0D6D6h, 07CA6h, 086C6h, 03C06h, 00606h, 0C686h, 0A67Ch
    30    dw 0CEC6h, 0FEDEh, 0E6F6h, 0C6C6h, 0C6C6h, 06CC4h, 0C638h, 0DECEh, 0F6FEh
    31    dw 0C6E6h, 0C6C6h, 0A6C6h, 0C6C6h, 0D8CCh, 0F0F0h, 0CCD8h, 0C6C6h, 07EA6h
    32    dw 06666h, 06666h, 06666h, 0C666h, 0A6C6h, 0EEC6h, 0FEFEh, 0C6D6h, 0C6C6h
    33    dw 0C6C6h, 0C6A6h, 0C6C6h, 0FEC6h, 0C6C6h, 0C6C6h, 0A6C6h, 0C67Ch, 0C6C6h
    34    dw 0C6C6h, 0C6C6h, 07CC6h, 0FEA6h, 0C6C6h, 0C6C6h, 0C6C6h, 0C6C6h, 0A6C6h
    35    dw 0C6FCh, 0C6C6h, 0FCC6h, 0C0C0h, 0C0C0h, 03CA6h, 0C266h, 0C0C0h, 0C0C0h
    36    dw 066C2h, 0A63Ch, 05A7Eh, 01818h, 01818h, 01818h, 01818h, 0C6A6h, 0C6C6h
    37    dw 06EC6h, 0383Ch, 0E070h, 0A6C0h, 01038h, 0D67Ch, 09292h, 07CD6h, 03810h
    38    dw 0C6A6h, 06CC6h, 0387Ch, 07C38h, 0C66Ch, 0C6C6h, 0CCCCh, 0CCCCh, 0CCCCh
    39    dw 0CCCCh, 0FCCCh, 00606h, 0C6A4h, 0C6C6h, 0C6C6h, 006FEh, 00606h, 0A606h
    40    dw 0D6D6h, 0D6D6h, 0D6D6h, 0D6D6h, 0FED6h, 0D6C6h, 0D6D6h, 0D6D6h, 0D6D6h
    41    dw 0D6D6h, 006FEh, 0A406h, 0B0F0h, 03CB0h, 0333Eh, 03333h, 03C3Eh, 0C3A6h
    42    dw 0C3C3h, 0FBF3h, 0CBCBh, 0FBCBh, 0A6F3h, 06060h, 07860h, 0667Ch, 06666h
    43    dw 0787Ch, 078A6h, 086CCh, 03E06h, 00606h, 0CC86h, 0A678h, 0DFCEh, 0DBDBh
    44    dw 0FBFBh, 0DBDBh, 0CEDFh, 03EA6h, 0C666h, 03E66h, 06636h, 0C666h, 079C6h
    45    dw 0063Ch, 0663Eh, 06666h, 0A63Ah, 07C04h, 0F8C0h, 0CCCCh, 0CCCCh, 078CCh
    46    dw 07C79h, 06666h, 0667Ch, 07C66h, 07E79h, 06062h, 06060h, 06060h, 03C89h
    47    dw 02C2Ch, 04C6Ch, 07C4Ch, 078C6h, 0663Ch, 07E66h, 06660h, 0793Ch, 054D6h
    48    dw 0387Ch, 0547Ch, 079D6h, 0C67Ch, 03C06h, 0C606h, 0797Ch, 0CEC6h, 0F6DEh
    49    dw 0C6E6h, 0A6C6h, 03828h, 0C610h, 0DECEh, 0E6F6h, 0C6C6h, 06679h, 0786Ch
    50    dw 06C78h, 06666h, 03E79h, 03636h, 03636h, 06676h, 0C679h, 0FEEEh, 0C6D6h
    51    dw 0C6C6h, 06679h, 06666h, 0667Eh, 06666h, 03C79h, 06666h, 06666h, 03C66h
    52    dw 07E79h, 06666h, 06666h, 06666h, 09504h
    53    db 07Ch
    54    dw 06666h, 06666h, 0607Ch, 06060h, 03E77h, 06062h, 06060h, 03E62h, 07E79h
    55    dw 01818h, 01818h, 01818h, 06699h, 06666h, 03E66h, 0181Ch, 06070h, 03886h
    56    dw 07C10h, 0D6D6h, 0107Ch, 07938h, 06CC6h, 03838h, 06C38h, 099C6h, 0CCCCh
    57    dw 0CCCCh, 0CCCCh, 006FEh, 07706h, 0C6C6h, 0C6C6h, 006FEh, 07906h, 0D6D6h
    58    dw 0D6D6h, 0D6D6h, 099FEh, 0D6D6h, 0D6D6h, 0D6D6h, 006FEh, 07706h, 0B0F0h
    59    dw 03CB0h, 03636h, 0793Ch, 0C6C6h, 0F6C6h, 0D6D6h, 079F6h, 06060h, 07860h
    60    dw 06C6Ch, 07978h, 0663Ch, 00E06h, 06606h, 0793Ch, 0D6CCh, 0F6D6h, 0D6D6h
    61    dw 079CCh, 0663Eh, 03E66h, 06636h, 00466h
    62 endif
     22
     23; Check if extended glyphs need to be loaded.
     24; Both use a different algorithm because for ES only one char is needed while
     25; for RU the cyrillic chars are loaded. Code is 'bootcode/special/charset.asm'.
     26IFDEF TXT_LoadCharset
     27
     28; Spanish (cp850)
     29IF  BLD_LANG_TXT EQ 'es'
     30        include charset-es.asm
     31ENDIF
     32
     33; Russian (cp866)
     34IF  BLD_LANG_TXT EQ 'ru'
     35   include charset-ru.asm
     36ENDIF
     37
     38ENDIF
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