Changeset 592 in xtideuniversalbios for trunk/Assembly_Library/Src/Display


Ignore:
Timestamp:
Jun 25, 2018, 10:29:27 PM (6 years ago)
Author:
Krister Nordvall
Message:

Changes:

  • The problem with NASM in the previous revision (r591) has been fixed.
  • The colors used by the boot menu and hotkey bar can now be customized by selecting one of a number of pre-defined color themes. Suggestions for additional themes are more than welcome!
  • Large builds are now 10 KB. Small builds are still 8 KB with the exception of the Tiny build which is now 4 KB. In other words, builds are now as small as possible to make it easier to combine them with other BIOSes.
  • Added code to the library to improve drive error handling. XTIDECFG can now handle "Drive Not Ready" errors.
  • Fixed a couple of potential bugs in AtaID.asm (AtaID_GetMaxPioModeToAXandMinCycleTimeToCX); 1) ATA1.bPioMode was treated as a WORD variable. 2) ATA2.bPIOSupp was assumed to be non-zero which would result in PIO mode 3 being returned if the assumption was wrong.
  • Made the same changes in the equivalent function used by BIOSDRVS (DisplayPioModeInformationUsingAtaInfoFromDSBX in AtaInfo.asm).
  • Fixed a bug from r587 in PDC20x30.asm in PDC20x30_GetMaxPioModeToALandMinPioCycleTimeToBX.
  • Fixed a bug from r523 in XTIDECFG where Auto Configure would only set the IRQ on one IDE interface on AT-builds.
  • XTIDECFG will now restore the default settings for the "Serial port virtual device" when reselecting it in the list of device types. This makes it behave consistently for all device types.
  • The eAAM macro is now used regardless if USE_UNDOC_INTEL is defined or not because it is apparently supported on all processors including the NEC V20/V30 CPUs.
  • Renamed the EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS define to EXCLUDE_FROM_XUB.
  • Added a define to exclude unused library code from BIOSDRVS (EXCLUDE_FROM_BIOSDRVS). This makes it a lot smaller than in previous revisions.
  • All unnecessary CLD-instructions are now under a new define 'CLD_NEEDED' which is only enabled for the BIOS. It is disabled for XTIDECFG and BIOSDRVS but can be enabled if needed by adding this define to the respective makefile. This change was made because these unnecessary instructions are wasteful and should never be needed. In fact, they only serve to hide bugs (in other peoples code) which I strongly believe should be avoided. I recommend people making their own BIOSes from source to not use this define as it's extremely unlikely to be needed.
  • Updated the copyright info in SerDrive and changed an URL to point to the new site.
  • Updated the copyright info and version number in BIOSDRVS.
  • Updated the copyright info in XTIDECFG.
  • Optimizations in general.
Location:
trunk/Assembly_Library/Src/Display
Files:
7 edited

Legend:

Unmodified
Added
Removed

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

    r583 r592  
    106106;       AX, CX, DX
    107107;--------------------------------------------------------------------
    108 %ifdef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     108%ifdef EXCLUDE_FROM_XUB
    109109    %ifdef MODULE_STRINGS_COMPRESSED
    110110        %define EXCLUDE

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

    r590 r592  
    3838    push    dx
    3939
     40%ifdef CLD_NEEDED
    4041    cld
     42%endif
    4143    LOAD_BDA_SEGMENT_TO ds, dx
    4244    mov     dx, di
    … …  
    7678    %define InitializeDisplayContext                        DisplayContext_Initialize
    7779
    78 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     80%ifndef EXCLUDE_FROM_XUB
    7981    %define SetCharacterPointerFromBXAX                     DisplayContext_SetCharacterPointerFromBXAX
    8082%endif
    … …  
    8991    %define SynchronizeDisplayContextToHardware             DisplayContext_SynchronizeToHardware
    9092
    91 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     93%ifndef EXCLUDE_FROM_XUB
    9294    %define GetCharacterPointerToBXAX                       DisplayContext_GetCharacterPointerToBXAX
    9395%endif
    … …  
    9698
    9799    %define FormatNullTerminatedStringFromCSSI              Display_FormatNullTerminatedStringFromCSSI
    98 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     100%ifndef EXCLUDE_FROM_XUB
    99101    %define PrintSignedWordFromAXWithBaseInBL               DisplayPrint_SignedWordFromAXWithBaseInBL
    100102%endif
    101103    %define PrintWordFromAXWithBaseInBL                     DisplayPrint_WordFromAXWithBaseInBL
    102 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS OR EXCLUDE_FROM_XTIDECFG
     104%ifndef EXCLUDE_FROM_XUB OR EXCLUDE_FROM_XTIDECFG
    103105    %define PrintQWordFromSSBPwithBaseInBX                  DisplayPrint_QWordFromSSBPwithBaseInBX
    104106%endif
    … …  
    109111    %define PrintCharacterFromAL                            DisplayPrint_CharacterFromAL
    110112    %define PrintNewlineCharacters                          DisplayPrint_Newline
    111 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     113%ifndef EXCLUDE_FROM_XUB
    112114    %define ClearAreaWithHeightInAHandWidthInAL             DisplayPrint_ClearAreaWithHeightInAHandWidthInAL
    113115%endif

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

    r588 r592  
    110110;       AX, DI
    111111;--------------------------------------------------------------------
    112 %ifdef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     112%ifdef EXCLUDE_FROM_XUB
    113113    %ifndef MODULE_BOOT_MENU
    114114        %define EXCLUDE
    … …  
    116116%endif
    117117
    118 %ifndef EXCLUDE
     118%ifndef EXCLUDE OR EXCLUDE_FROM_BIOSDRVS
    119119ALIGN DISPLAY_JUMP_ALIGN
    120120DisplayContext_Push:
    … …  
    170170    mov     ds, di                  ; Restore DS
    171171    ret
    172 %endif ; EXCLUDE
     172%endif ; EXCLUDE OR EXCLUDE_FROM_BIOSDRVS
    173173%undef EXCLUDE
    174174
    … …  
    184184;       AX, DI
    185185;--------------------------------------------------------------------
    186 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     186%ifndef EXCLUDE_FROM_XUB OR EXCLUDE_FROM_BIOSDRVS
    187187ALIGN DISPLAY_JUMP_ALIGN
    188188DisplayContext_PrepareOffScreenBufferInESBXwithLengthInCX:
    … …  
    202202    pop     ds
    203203    ret
    204 %endif ; EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     204%endif ; EXCLUDE_FROM_XUB OR EXCLUDE_FROM_BIOSDRVS
    205205
    206206
    … …  
    215215;       AX
    216216;--------------------------------------------------------------------
    217 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     217%ifndef EXCLUDE_FROM_XUB OR EXCLUDE_FROM_BIOSDRVS
    218218ALIGN DISPLAY_JUMP_ALIGN
    219219DisplayContext_SetCharacterPointerFromBXAX:
    … …  
    235235;       Nothing
    236236;--------------------------------------------------------------------
    237 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     237%ifndef EXCLUDE_FROM_XUB OR EXCLUDE_FROM_BIOSDRVS
    238238ALIGN DISPLAY_JUMP_ALIGN
    239239DisplayContext_GetCharacterPointerToBXAX:
    … …  
    244244
    245245
    246 %ifdef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     246%ifdef EXCLUDE_FROM_XUB
    247247    %ifndef MODULE_BOOT_MENU
    248248        %define EXCLUDE
    … …  
    282282;--------------------------------------------------------------------
    283283%ifndef EXCLUDE ; 2 of 3
     284%ifndef EXCLUDE_FROM_BIOSDRVS
    284285ALIGN DISPLAY_JUMP_ALIGN
    285286DisplayContext_SetCharacterAttributeFromAL:
    … …  
    287288    ret
    288289%endif
     290%endif
    289291
    290292
    … …  
    300302;--------------------------------------------------------------------
    301303%ifndef EXCLUDE ; 3 of 3
     304%ifndef EXCLUDE_FROM_BIOSDRVS
    302305ALIGN DISPLAY_JUMP_ALIGN
    303306DisplayContext_SetCharacterOutputParameterFromAX:
    … …  
    305308    ret
    306309%endif
     310%endif
    307311
    308312%undef EXCLUDE
    … …  
    318322;       Nothing
    319323;--------------------------------------------------------------------
    320 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS OR EXCLUDE_FROM_XTIDECFG
     324%ifndef EXCLUDE_FROM_XUB OR EXCLUDE_FROM_XTIDECFG OR EXCLUDE_FROM_BIOSDRVS
    321325ALIGN DISPLAY_JUMP_ALIGN
    322326DisplayContext_GetCharacterOutputParameterToDX:

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

    r526 r592  
    4848;       Nothing
    4949;--------------------------------------------------------------------
    50 %ifdef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     50%ifdef EXCLUDE_FROM_XUB
    5151    %ifndef MODULE_BOOT_MENU
    5252        %define EXCLUDE
    … …  
    5454%endif
    5555
    56 %ifndef EXCLUDE
     56%ifndef EXCLUDE OR EXCLUDE_FROM_BIOSDRVS
    5757ALIGN DISPLAY_JUMP_ALIGN
    5858DisplayCursor_SetShapeFromAX:

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

    r590 r592  
    142142
    143143.rgcFormatCharToLookupIndex:
    144 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     144%ifndef EXCLUDE_FROM_XUB
    145145    db      "aIAduxsSctz-+%"
    146146%else
    … …  
    150150ALIGN WORD_ALIGN
    151151.rgfnFormatSpecifierParser:
    152 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     152%ifndef EXCLUDE_FROM_XUB
    153153    dw      a_FormatAttributeForNextCharacter
    154154%endif
    155155    dw      I_FormatDashForZero
    156156    dw      A_FormatAttributeForRemainingString
    157 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     157%ifndef EXCLUDE_FROM_XUB
    158158    dw      d_FormatSignedDecimalWord
    159159%endif
    … …  
    161161    dw      x_FormatHexadecimalWord
    162162    dw      s_FormatStringFromSegmentCS
    163 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     163%ifndef EXCLUDE_FROM_XUB
    164164    dw      S_FormatStringFromFarPointer
    165165%endif
    166166    dw      c_FormatCharacter
    167 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     167%ifndef EXCLUDE_FROM_XUB
    168168    dw      t_FormatRepeatCharacter
    169169%endif
    170170    dw      z_FormatStringFromSegmentZero
    171171    dw      PrepareToPrependParameterWithSpaces
    172 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     172%ifndef EXCLUDE_FROM_XUB
    173173    dw      PrepareToAppendSpacesAfterParameter
    174174    dw      percent_FormatPercent
    … …  
    308308;       AX, BX, DX
    309309;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
    310 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     310%ifndef EXCLUDE_FROM_XUB
    311311ALIGN DISPLAY_JUMP_ALIGN
    312312a_FormatAttributeForNextCharacter:
    … …  
    330330    ret
    331331
    332 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     332%ifndef EXCLUDE_FROM_XUB
    333333ALIGN DISPLAY_JUMP_ALIGN
    334334d_FormatSignedDecimalWord:
    … …  
    391391    ret
    392392
    393 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     393%ifndef EXCLUDE_FROM_XUB
    394394ALIGN DISPLAY_JUMP_ALIGN
    395395S_FormatStringFromFarPointer:
    … …  
    408408    jmp     DisplayPrint_CharacterFromAL
    409409
    410 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     410%ifndef EXCLUDE_FROM_XUB
    411411ALIGN DISPLAY_JUMP_ALIGN
    412412t_FormatRepeatCharacter:

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

    r589 r592  
    3131;       AX, DX
    3232;--------------------------------------------------------------------
    33 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS OR EXCLUDE_FROM_XTIDECFG
     33%ifndef EXCLUDE_FROM_XUB OR EXCLUDE_FROM_XTIDECFG OR EXCLUDE_FROM_BIOSDRVS
    3434ALIGN DISPLAY_JUMP_ALIGN
    3535DisplayPage_SetFromAL:
    … …  
    4141
    4242
    43 %ifdef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     43%ifdef EXCLUDE_FROM_XUB
    4444    %define EXCLUDE
    4545    %ifdef MODULE_HOTKEYS OR MODULE_BOOT_MENU
    … …  
    4848%endif
    4949
    50 %ifndef EXCLUDE
     50%ifndef EXCLUDE OR EXCLUDE_FROM_BIOSDRVS
    5151;--------------------------------------------------------------------
    5252; DisplayPage_GetColumnsToALandRowsToAH

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

    r590 r592  
    9494;       AX, BH, DX
    9595;--------------------------------------------------------------------
    96 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     96%ifndef EXCLUDE_FROM_XUB
    9797ALIGN DISPLAY_JUMP_ALIGN
    9898DisplayPrint_SignedWordFromAXWithBaseInBL:
    … …  
    163163;       AX, DX, [SS:BP]
    164164;--------------------------------------------------------------------
    165 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS OR EXCLUDE_FROM_XTIDECFG
     165%ifndef EXCLUDE_FROM_XUB OR EXCLUDE_FROM_XTIDECFG
    166166ALIGN DISPLAY_JUMP_ALIGN
    167167DisplayPrint_QWordFromSSBPwithBaseInBX:
    … …  
    194194;       AX, DX
    195195;--------------------------------------------------------------------
    196 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     196%ifndef EXCLUDE_FROM_XUB OR EXCLUDE_FROM_BIOSDRVS
    197197ALIGN DISPLAY_JUMP_ALIGN
    198198DisplayPrint_CharacterBufferFromBXSIwithLengthInCX:
    … …  
    261261;       AX, DX
    262262;--------------------------------------------------------------------
    263 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     263%ifndef EXCLUDE_FROM_XUB OR EXCLUDE_FROM_BIOSDRVS
    264264ALIGN DISPLAY_JUMP_ALIGN
    265265DisplayPrint_ClearAreaWithHeightInAHandWidthInAL:
    … …  
    292292%endif
    293293
    294 %ifdef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
     294%ifdef EXCLUDE_FROM_XUB
    295295    %define EXCLUDE
    296296    %ifndef MODULE_STRINGS_COMPRESSED
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