| 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 8
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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_VISIBLE | 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_MenuitemBootMnuStngsEnableBootMenu:
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| 90 | istruc MENUITEM
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| 91 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
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| 92 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI
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| 93 | at MENUITEM.szName, dw g_szItemBootEnableMenu
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| 94 | at MENUITEM.szQuickInfo, dw g_szNfoBootEnableMenu
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| 95 | at MENUITEM.szHelp, dw g_szNfoBootEnableMenu
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| 96 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_MODIFY_MENU
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| 97 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
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| 98 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.wfDisplayBootMenu
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| 99 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgBootEnableMenu
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| 100 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag
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| 101 | at MENUITEM.itemValue + ITEM_VALUE.rgwChoiceToValueLookup, dw g_rgwChoiceToValueLookupForEnableBootMenu
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| 102 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans
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| 103 | at MENUITEM.itemValue + ITEM_VALUE.fnValueReader, dw ValueReaderForEnableBootMenu
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| 104 | iend
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| 105 |
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| 106 | g_MenuitemBootMnuStngsDefaultBootDrive:
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| 107 | istruc MENUITEM
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| 108 | at MENUITEM.fnActivate, dw Menuitem_ActivateHexInputForMenuitemInDSSI
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| 109 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteHexValueStringToBufferInESDIfromItemInDSSI
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| 110 | at MENUITEM.szName, dw g_szItemBootDrive
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| 111 | at MENUITEM.szQuickInfo, dw g_szNfoBootDrive
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| 112 | at MENUITEM.szHelp, dw g_szHelpBootDrive
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| 113 | at MENUITEM.bFlags, db FLG_MENUITEM_BYTEVALUE
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| 114 | at MENUITEM.bType, db TYPE_MENUITEM_HEX
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| 115 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.bBootDrv
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| 116 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgBootDrive
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| 117 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 0
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| 118 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 0FFh
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| 119 | iend
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| 120 |
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| 121 | g_MenuitemBootMnuStngsSelectionTimeout:
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| 122 | istruc MENUITEM
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| 123 | at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
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| 124 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
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| 125 | at MENUITEM.szName, dw g_szItemBootTimeout
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| 126 | at MENUITEM.szQuickInfo, dw g_szNfoBootTimeout
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| 127 | at MENUITEM.szHelp, dw g_szHelpBootTimeout
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| 128 | at MENUITEM.bFlags, db NULL
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| 129 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
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| 130 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.wBootTimeout
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| 131 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgBootTimeout
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| 132 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 2
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| 133 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 1092
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| 134 | iend
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| 135 |
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| 136 | g_MenuitemBootMnuStngsSwapBootDriveNumbers:
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| 137 | istruc MENUITEM
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| 138 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
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| 139 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI
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| 140 | at MENUITEM.szName, dw g_szItemBootSwap
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| 141 | at MENUITEM.szQuickInfo, dw g_szNfoBootSwap
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| 142 | at MENUITEM.szHelp, dw g_szHelpBootSwap
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| 143 | at MENUITEM.bFlags, db FLG_MENUITEM_FLAGVALUE
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| 144 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
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| 145 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.wFlags
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| 146 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgBootSwap
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| 147 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag
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| 148 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans
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| 149 | at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw FLG_ROMVARS_DRVXLAT
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| 150 | iend
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| 151 |
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| 152 |
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| 153 | g_rgwChoiceToValueLookupForEnableBootMenu:
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| 154 | dw FALSE
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| 155 | dw BOOT_MENU_DEFAULT_TIMEOUT
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| 156 |
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| 157 | g_rgwChoiceToValueLookupForDisplayModes:
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| 158 | dw DEFAULT_TEXT_MODE
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| 159 | dw CGA_TEXT_MODE_BW40
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| 160 | dw CGA_TEXT_MODE_CO40
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| 161 | dw CGA_TEXT_MODE_BW80
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| 162 | dw CGA_TEXT_MODE_CO80
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| 163 | dw MDA_TEXT_MODE
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| 164 | g_rgszValueToStringLookupForDisplayModes:
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| 165 | dw g_szValueBootDispModeBW40
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| 166 | dw g_szValueBootDispModeCO40
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| 167 | dw g_szValueBootDispModeBW80
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| 168 | dw g_szValueBootDispModeCO80
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| 169 | dw g_szValueBootDispModeDefault
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| 170 | dw NULL
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| 171 | dw NULL
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| 172 | dw g_szValueBootDispModeMono
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| 173 |
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| 174 | g_rgszValueToStringLookupForFloppyDrives:
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| 175 | dw g_szValueBootFloppyDrvsAuto
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| 176 | dw g_szValueBootFloppyDrvs1
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| 177 | dw g_szValueBootFloppyDrvs2
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| 178 | dw g_szValueBootFloppyDrvs3
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| 179 | dw g_szValueBootFloppyDrvs4
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| 180 |
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| 181 |
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| 182 | ; Section containing code
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| 183 | SECTION .text
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| 184 |
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| 185 | ;--------------------------------------------------------------------
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| 186 | ; BootMenuSettingsMenu_EnterMenuOrModifyItemVisibility
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| 187 | ; Parameters:
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| 188 | ; SS:BP: Menu handle
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| 189 | ; Returns:
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| 190 | ; Nothing
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| 191 | ; Corrupts registers:
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| 192 | ; All, except BP
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| 193 | ;--------------------------------------------------------------------
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| 194 | ALIGN JUMP_ALIGN
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| 195 | BootMenuSettingsMenu_EnterMenuOrModifyItemVisibility:
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| 196 | push cs
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| 197 | pop ds
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| 198 | call EnableOrDisableBootMenuSettings
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| 199 | mov si, g_MenupageForBootMenuSettingsMenu
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| 200 | jmp Menupage_ChangeToNewMenupageInDSSI
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| 201 |
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| 202 |
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| 203 | ;--------------------------------------------------------------------
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| 204 | ; EnableOrDisableBootMenuSettings
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| 205 | ; Parameters:
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| 206 | ; SS:BP: Menu handle
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| 207 | ; Returns:
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| 208 | ; Nothing
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| 209 | ; Corrupts registers:
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| 210 | ; AX, BX
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| 211 | ;--------------------------------------------------------------------
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| 212 | ALIGN JUMP_ALIGN
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| 213 | EnableOrDisableBootMenuSettings:
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| 214 | mov bx, [cs:g_MenuitemBootMnuStngsEnableBootMenu+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
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| 215 | call Buffers_GetRomvarsValueToAXfromOffsetInBX
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| 216 | test ax, ax
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| 217 | mov al, FLG_MENUITEM_VISIBLE
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| 218 | jz SHORT .DisableBootMenuSettings
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| 219 |
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| 220 | ; Enable boot menu related
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| 221 | or [g_MenuitemBootMnuStngsDefaultBootDrive+MENUITEM.bFlags], al
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| 222 | or [g_MenuitemBootMnuStngsSelectionTimeout+MENUITEM.bFlags], al
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| 223 | or [g_MenuitemBootMnuStngsSwapBootDriveNumbers+MENUITEM.bFlags], al
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| 224 | ret
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| 225 |
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| 226 | .DisableBootMenuSettings:
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| 227 | not ax
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| 228 | and [g_MenuitemBootMnuStngsDefaultBootDrive+MENUITEM.bFlags], al
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| 229 | and [g_MenuitemBootMnuStngsSelectionTimeout+MENUITEM.bFlags], al
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| 230 | and [g_MenuitemBootMnuStngsSwapBootDriveNumbers+MENUITEM.bFlags], al
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| 231 | ret
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| 232 |
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| 233 |
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| 234 | ;--------------------------------------------------------------------
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| 235 | ; MENUITEM value reader functions
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| 236 | ; Parameters:
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| 237 | ; AX: Value from MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset
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| 238 | ; DS:SI: Ptr to MENUITEM
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| 239 | ; ES:DI: Ptr to value variable
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| 240 | ; Returns:
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| 241 | ; AX: Value with possible modifications
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| 242 | ; Corrupts registers:
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| 243 | ; Nothing
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| 244 | ;--------------------------------------------------------------------
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| 245 | ALIGN JUMP_ALIGN
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| 246 | ValueReaderForEnableBootMenu:
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| 247 | test ax, ax
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| 248 | jz SHORT .NoNeedToModify
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| 249 | mov ax, TRUE<<1
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| 250 | .NoNeedToModify:
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| 251 | ret
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