| 1 | ; Project name : XTIDE Universal BIOS Configurator v2
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| 2 | ; Description : "Boot Menu Settings" menu structs and functions.
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| 3 |
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| 4 | ;
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| 5 | ; XTIDE Universal BIOS and Associated Tools
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| 6 | ; Copyright (C) 2009-2010 by Tomi Tilli, 2011-2012 by XTIDE Universal BIOS Team.
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| 7 | ;
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| 8 | ; This program is free software; you can redistribute it and/or modify
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| 9 | ; it under the terms of the GNU General Public License as published by
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| 10 | ; the Free Software Foundation; either version 2 of the License, or
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| 11 | ; (at your option) any later version.
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| 12 | ;
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| 13 | ; This program is distributed in the hope that it will be useful,
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| 14 | ; but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | ; GNU General Public License for more details.
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| 17 | ; Visit http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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| 18 | ;
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| 19 |
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| 20 | ; Section containing initialized data
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| 21 | SECTION .data
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| 22 |
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| 23 | ALIGN WORD_ALIGN
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| 24 | g_MenupageForBootMenuSettingsMenu:
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| 25 | istruc MENUPAGE
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| 26 | at MENUPAGE.fnEnter, dw BootMenuSettingsMenu_EnterMenuOrModifyItemVisibility
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| 27 | at MENUPAGE.fnBack, dw ConfigurationMenu_EnterMenuOrModifyItemVisibility
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| 28 | at MENUPAGE.wMenuitems, dw 6
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| 29 | iend
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| 30 |
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| 31 | g_MenuitemBootMnuStngsBackToConfigurationMenu:
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| 32 | istruc MENUITEM
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| 33 | at MENUITEM.fnActivate, dw ConfigurationMenu_EnterMenuOrModifyItemVisibility
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| 34 | at MENUITEM.szName, dw g_szItemBackToCfgMenu
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| 35 | at MENUITEM.szQuickInfo, dw g_szNfoIdeBackToCfgMenu
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| 36 | at MENUITEM.szHelp, dw g_szNfoIdeBackToCfgMenu
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| 37 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
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| 38 | at MENUITEM.bType, db TYPE_MENUITEM_PAGEBACK
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| 39 | iend
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| 40 |
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| 41 | g_MenuitemBootMnuStngsDisplayMode:
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| 42 | istruc MENUITEM
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| 43 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
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| 44 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromUnshiftedItemInDSSI
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| 45 | at MENUITEM.szName, dw g_szItemBootDispMode
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| 46 | at MENUITEM.szQuickInfo, dw g_szNfoDispMode
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| 47 | at MENUITEM.szHelp, dw g_szNfoDispMode
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| 48 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
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| 49 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
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| 50 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.wDisplayMode
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| 51 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgBootDispMode
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| 52 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBootDispMode
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| 53 | at MENUITEM.itemValue + ITEM_VALUE.rgwChoiceToValueLookup, dw g_rgwChoiceToValueLookupForDisplayModes
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| 54 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForDisplayModes
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| 55 | iend
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| 56 |
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| 57 | g_MenuitemBootMnuStngsFloppyDrives:
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| 58 | istruc MENUITEM
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| 59 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
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| 60 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromUnshiftedItemInDSSI
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| 61 | at MENUITEM.szName, dw g_szItemBootFloppyDrvs
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| 62 | at MENUITEM.szQuickInfo, dw g_szNfoBootFloppyDrvs
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| 63 | at MENUITEM.szHelp, dw g_szHelpBootFloppyDrvs
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| 64 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_BYTEVALUE
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| 65 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
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| 66 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.bMinFddCnt
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| 67 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgBootFloppyDrvs
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| 68 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBootFloppyDrvs
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| 69 | at MENUITEM.itemValue + ITEM_VALUE.rgwChoiceToValueLookup, dw NULL
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| 70 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFloppyDrives
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| 71 | iend
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| 72 |
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| 73 | g_MenuitemBootMenuSerialScanDetect:
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| 74 | istruc MENUITEM
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| 75 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
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| 76 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI
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| 77 | at MENUITEM.szName, dw g_szItemSerialDetect
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| 78 | at MENUITEM.szQuickInfo, dw g_szNfoSerialDetect
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| 79 | at MENUITEM.szHelp, dw g_szHelpSerialDetect
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| 80 | at MENUITEM.bFlags, db FLG_MENUITEM_FLAGVALUE
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| 81 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
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| 82 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.wFlags
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| 83 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgSerialDetect
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| 84 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag
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| 85 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans
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| 86 | at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw FLG_ROMVARS_SERIAL_SCANDETECT
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| 87 | iend
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| 88 |
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| 89 | g_MenuitemBootMnuStngsDefaultBootDrive:
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| 90 | istruc MENUITEM
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| 91 | at MENUITEM.fnActivate, dw Menuitem_ActivateHexInputForMenuitemInDSSI
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| 92 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteHexValueStringToBufferInESDIfromItemInDSSI
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| 93 | at MENUITEM.szName, dw g_szItemBootDrive
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| 94 | at MENUITEM.szQuickInfo, dw g_szNfoBootDrive
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| 95 | at MENUITEM.szHelp, dw g_szHelpBootDrive
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| 96 | at MENUITEM.bFlags, db FLG_MENUITEM_BYTEVALUE
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| 97 | at MENUITEM.bType, db TYPE_MENUITEM_HEX
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| 98 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.bBootDrv
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| 99 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgBootDrive
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| 100 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 0
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| 101 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 0FFh
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| 102 | iend
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| 103 |
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| 104 | g_MenuitemBootMnuStngsSelectionTimeout:
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| 105 | istruc MENUITEM
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| 106 | at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
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| 107 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
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| 108 | at MENUITEM.szName, dw g_szItemBootTimeout
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| 109 | at MENUITEM.szQuickInfo, dw g_szNfoBootTimeout
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| 110 | at MENUITEM.szHelp, dw g_szHelpBootTimeout
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| 111 | at MENUITEM.bFlags, db NULL
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| 112 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
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| 113 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.wBootTimeout
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| 114 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgBootTimeout
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| 115 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 2
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| 116 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 1092
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| 117 | iend
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| 118 |
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| 119 |
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| 120 | g_rgwChoiceToValueLookupForEnableBootMenu:
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| 121 | dw FALSE
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| 122 | dw BOOT_MENU_DEFAULT_TIMEOUT
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| 123 |
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| 124 | g_rgwChoiceToValueLookupForDisplayModes:
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| 125 | dw DEFAULT_TEXT_MODE
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| 126 | dw CGA_TEXT_MODE_BW40
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| 127 | dw CGA_TEXT_MODE_CO40
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| 128 | dw CGA_TEXT_MODE_BW80
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| 129 | dw CGA_TEXT_MODE_CO80
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| 130 | dw MDA_TEXT_MODE
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| 131 | g_rgszValueToStringLookupForDisplayModes:
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| 132 | dw g_szValueBootDispModeBW40
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| 133 | dw g_szValueBootDispModeCO40
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| 134 | dw g_szValueBootDispModeBW80
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| 135 | dw g_szValueBootDispModeCO80
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| 136 | dw g_szValueBootDispModeDefault
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| 137 | dw NULL
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| 138 | dw NULL
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| 139 | dw g_szValueBootDispModeMono
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| 140 |
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| 141 | g_rgszValueToStringLookupForFloppyDrives:
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| 142 | dw g_szValueBootFloppyDrvsAuto
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| 143 | dw g_szValueBootFloppyDrvs1
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| 144 | dw g_szValueBootFloppyDrvs2
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| 145 | dw g_szValueBootFloppyDrvs3
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| 146 | dw g_szValueBootFloppyDrvs4
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| 147 |
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| 148 |
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| 149 | ; Section containing code
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| 150 | SECTION .text
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| 151 |
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| 152 | ;--------------------------------------------------------------------
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| 153 | ; BootMenuSettingsMenu_EnterMenuOrModifyItemVisibility
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| 154 | ; Parameters:
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| 155 | ; SS:BP: Menu handle
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| 156 | ; Returns:
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| 157 | ; Nothing
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| 158 | ; Corrupts registers:
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| 159 | ; All, except BP
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| 160 | ;--------------------------------------------------------------------
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| 161 | ALIGN JUMP_ALIGN
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| 162 | BootMenuSettingsMenu_EnterMenuOrModifyItemVisibility:
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| 163 | push cs
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| 164 | pop ds
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| 165 | call .EnableOrDisableScanForSerialDrives
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| 166 | call .EnableOrDisableDefaultBootDrive
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| 167 | call .EnableOrDisableBootMenuSelectionTimeout
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| 168 | mov si, g_MenupageForBootMenuSettingsMenu
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| 169 | jmp Menupage_ChangeToNewMenupageInDSSI
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| 170 |
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| 171 |
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| 172 | ;--------------------------------------------------------------------
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| 173 | ; .EnableOrDisableScanForSerialDrives
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| 174 | ; Parameters:
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| 175 | ; SS:BP: Menu handle
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| 176 | ; Returns:
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| 177 | ; Nothing
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| 178 | ; Corrupts registers:
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| 179 | ; AX, BX
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| 180 | ;--------------------------------------------------------------------
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| 181 | ALIGN JUMP_ALIGN
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| 182 | .EnableOrDisableScanForSerialDrives:
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| 183 | call Buffers_GetRomvarsFlagsToAX
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| 184 | mov bx, g_MenuitemBootMenuSerialScanDetect
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| 185 | test ax, FLG_ROMVARS_MODULE_SERIAL
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| 186 | jmp SHORT .DisableMenuitemFromCSBXifZFset
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| 187 |
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| 188 |
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| 189 | ;--------------------------------------------------------------------
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| 190 | ; .EnableOrDisableDefaultBootDrive
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| 191 | ; Parameters:
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| 192 | ; SS:BP: Menu handle
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| 193 | ; Returns:
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| 194 | ; Nothing
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| 195 | ; Corrupts registers:
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| 196 | ; AX, BX
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| 197 | ;--------------------------------------------------------------------
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| 198 | ALIGN JUMP_ALIGN
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| 199 | .EnableOrDisableDefaultBootDrive:
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| 200 | call Buffers_GetRomvarsFlagsToAX
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| 201 | mov bx, g_MenuitemBootMnuStngsDefaultBootDrive
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| 202 | test ax, FLG_ROMVARS_MODULE_HOTKEYS
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| 203 | jmp SHORT .DisableMenuitemFromCSBXifZFset
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| 204 |
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| 205 |
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| 206 | ;--------------------------------------------------------------------
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| 207 | ; .EnableOrDisableBootMenuSelectionTimeout
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| 208 | ; Parameters:
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| 209 | ; SS:BP: Menu handle
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| 210 | ; Returns:
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| 211 | ; Nothing
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| 212 | ; Corrupts registers:
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| 213 | ; AX, BX
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| 214 | ;--------------------------------------------------------------------
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| 215 | ALIGN JUMP_ALIGN
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| 216 | .EnableOrDisableBootMenuSelectionTimeout:
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| 217 | call Buffers_GetRomvarsFlagsToAX
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| 218 | mov bx, g_MenuitemBootMnuStngsSelectionTimeout
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| 219 | test ax, FLG_ROMVARS_MODULE_BOOT_MENU
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| 220 | .DisableMenuitemFromCSBXifZFset:
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| 221 | jz SHORT .DisableMenuitemFromCSBX
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| 222 | ; Fall to .EnableMenuitemFromCSBX
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| 223 |
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| 224 |
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| 225 | ;--------------------------------------------------------------------
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| 226 | ; .EnableMenuitemFromCSBX
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| 227 | ; .DisableMenuitemFromCSBX
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| 228 | ; Parameters:
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| 229 | ; CS:BX: Ptr to MENUITEM
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| 230 | ; Returns:
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| 231 | ; Nothing
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| 232 | ; Corrupts registers:
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| 233 | ; Nothing
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| 234 | ;--------------------------------------------------------------------
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| 235 | ALIGN JUMP_ALIGN
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| 236 | .EnableMenuitemFromCSBX:
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| 237 | or BYTE [cs:bx+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE
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| 238 | ret
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| 239 |
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| 240 | ALIGN JUMP_ALIGN
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| 241 | .DisableMenuitemFromCSBX:
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| 242 | and BYTE [cs:bx+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE
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| 243 | ret
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| 244 |
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| 245 |
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| 246 | ;--------------------------------------------------------------------
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| 247 | ; MENUITEM value reader functions
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| 248 | ; Parameters:
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| 249 | ; AX: Value from MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset
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| 250 | ; DS:SI: Ptr to MENUITEM
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| 251 | ; ES:DI: Ptr to value variable
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| 252 | ; Returns:
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| 253 | ; AX: Value with possible modifications
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| 254 | ; Corrupts registers:
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| 255 | ; Nothing
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| 256 | ;--------------------------------------------------------------------
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| 257 | ALIGN JUMP_ALIGN
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| 258 | ValueReaderForEnableBootMenu:
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| 259 | test ax, ax
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| 260 | jz SHORT .NoNeedToModify
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| 261 | mov ax, TRUE<<1
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| 262 | .NoNeedToModify:
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| 263 | ret
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