Changeset 162 in xtideuniversalbios for trunk/Assembly_Library/Src/Display


Ignore:
Timestamp:
May 28, 2011, 7:34:42 PM (13 years ago)
Author:
krille_n_@…
google:author:
krille_n_@hotmail.com
Message:

Changes to all parts of the project:

  • Size optimizations, mostly by excluding code from the BIOS.
  • Cleaned the source a bit, fixed spelling and grammar mistakes.
Location:
trunk/Assembly_Library/Src/Display
Files:
3 edited

Legend:

Unmodified
Added
Removed

  • trunk/Assembly_Library/Src/Display/CgaSnow.asm

    r101 r162  
    3131
    3232
    33 ; CGA snow preventing must be kept optional so unnecerrasy overhead
    34 ; can be prevented when building program ment for non-CGA systems.
     33; CGA snow prevention must be kept optional to avoid unnecessary
     34; overhead when building programs meant for non-CGA systems.
    3535%ifdef ELIMINATE_CGA_SNOW
    3636
    … …  
    7474.StoswWithoutWaitSinceUnknownPort:
    7575    stosw
     76    sti
    7677    pop     bx
    77     sti
    7878    ret
    7979

  • trunk/Assembly_Library/Src/Display/DisplayContext.asm

    r133 r162  
    268268;       Nothing
    269269;--------------------------------------------------------------------
    270 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS   ; This appears to be completely unused
    271 ALIGN JUMP_ALIGN
    272 DisplayContext_GetCharacterOutputParameterToDX:
    273     mov     dx, [VIDEO_BDA.displayContext+DISPLAY_CONTEXT.wCharOutParam]
    274     ret
    275 %endif
     270;%ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS  ; This appears to be completely unused
     271;ALIGN JUMP_ALIGN
     272;DisplayContext_GetCharacterOutputParameterToDX:
     273;   mov     dx, [VIDEO_BDA.displayContext+DISPLAY_CONTEXT.wCharOutParam]
     274;   ret
     275;%endif
    276276
    277277

  • trunk/Assembly_Library/Src/Display/DisplayPrint.asm

    r134 r162  
    2525;   For example %8-d would prepend integer with spaces so that at least
    2626;   8 characters would be printed.
    27 ; 
     27;
    2828; DisplayPrint_FormattedNullTerminatedStringFromCSSI
    2929;   Parameters:
    … …  
    158158    loop    .PrintNextCharacter
    159159
    160     LOAD_BDA_SEGMENT_TO ds, dx
     160    mov     ds, cx  ; Restore DS to BDA. Not needed unless DisplayPrint_CharacterFromAL changes DS.
    161161    pop     cx
    162162    pop     si
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