| 1 | ; Project name : XTIDE Universal BIOS Configurator v2 |
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| 2 | ; Description : "Configure XTIDE Universal BIOS" menu structs and functions. |
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| 3 | |
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| 4 | ; Section containing initialized data |
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| 5 | SECTION .data |
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| 6 | |
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| 7 | ALIGN WORD_ALIGN |
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| 8 | g_MenupageForConfigurationMenu: |
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| 9 | istruc MENUPAGE |
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| 10 | at MENUPAGE.fnEnter, dw ConfigurationMenu_EnterMenuOrModifyItemVisibility |
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| 11 | at MENUPAGE.fnBack, dw MainMenu_EnterMenuOrModifyItemVisibility |
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| 12 | at MENUPAGE.wMenuitems, dw 9 |
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| 13 | iend |
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| 14 | |
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| 15 | g_MenuitemConfigurationBackToMainMenu: |
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| 16 | istruc MENUITEM |
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| 17 | at MENUITEM.fnActivate, dw MainMenu_EnterMenuOrModifyItemVisibility |
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| 18 | at MENUITEM.szName, dw g_szItemCfgBackToMain |
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| 19 | at MENUITEM.szQuickInfo, dw g_szItemCfgBackToMain |
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| 20 | at MENUITEM.szHelp, dw g_szItemCfgBackToMain |
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| 21 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE |
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| 22 | at MENUITEM.bType, db TYPE_MENUITEM_PAGEBACK |
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| 23 | iend |
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| 24 | |
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| 25 | g_MenuitemConfigurationPrimaryIdeController: |
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| 26 | istruc MENUITEM |
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| 27 | at MENUITEM.fnActivate, dw PrimaryIdeController |
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| 28 | at MENUITEM.szName, dw g_szItemCfgIde1 |
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| 29 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIde |
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| 30 | at MENUITEM.szHelp, dw g_szNfoCfgIde |
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| 31 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE |
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| 32 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
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| 33 | iend |
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| 34 | |
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| 35 | g_MenuitemConfigurationSecondaryIdeController: |
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| 36 | istruc MENUITEM |
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| 37 | at MENUITEM.fnActivate, dw SecondaryIdeController |
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| 38 | at MENUITEM.szName, dw g_szItemCfgIde2 |
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| 39 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIde |
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| 40 | at MENUITEM.szHelp, dw g_szNfoCfgIde |
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| 41 | at MENUITEM.bFlags, db NULL |
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| 42 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
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| 43 | iend |
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| 44 | |
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| 45 | g_MenuitemConfigurationTertiaryIdeController: |
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| 46 | istruc MENUITEM |
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| 47 | at MENUITEM.fnActivate, dw TertiaryIdeController |
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| 48 | at MENUITEM.szName, dw g_szItemCfgIde3 |
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| 49 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIde |
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| 50 | at MENUITEM.szHelp, dw g_szNfoCfgIde |
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| 51 | at MENUITEM.bFlags, db NULL |
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| 52 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
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| 53 | iend |
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| 54 | |
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| 55 | g_MenuitemConfigurationQuaternaryIdeController: |
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| 56 | istruc MENUITEM |
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| 57 | at MENUITEM.fnActivate, dw QuaternaryIdeController |
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| 58 | at MENUITEM.szName, dw g_szItemCfgIde4 |
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| 59 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIde |
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| 60 | at MENUITEM.szHelp, dw g_szNfoCfgIde |
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| 61 | at MENUITEM.bFlags, db NULL |
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| 62 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
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| 63 | iend |
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| 64 | |
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| 65 | g_MenuitemConfigurationBootMenuSettings: |
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| 66 | istruc MENUITEM |
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| 67 | at MENUITEM.fnActivate, dw BootMenuSettingsMenu_EnterMenuOrModifyItemVisibility |
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| 68 | at MENUITEM.szName, dw g_szItemCfgBootMenu |
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| 69 | at MENUITEM.szQuickInfo, dw g_szNfoCfgBootMenu |
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| 70 | at MENUITEM.szHelp, dw g_szNfoCfgBootMenu |
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| 71 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE |
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| 72 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
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| 73 | iend |
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| 74 | |
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| 75 | g_MenuitemConfigurationFullOperatingMode: |
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| 76 | istruc MENUITEM |
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| 77 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI |
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| 78 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI |
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| 79 | at MENUITEM.szName, dw g_szItemCfgFullMode |
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| 80 | at MENUITEM.szQuickInfo, dw g_szNfoCfgFullMode |
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| 81 | at MENUITEM.szHelp, dw g_szHelpCfgFullMode |
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| 82 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_MODIFY_MENU | FLG_MENUITEM_FLAGVALUE |
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| 83 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE |
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| 84 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.wFlags |
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| 85 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgCfgFullMode |
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| 86 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag |
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| 87 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans |
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| 88 | at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw FLG_ROMVARS_FULLMODE |
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| 89 | iend |
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| 90 | |
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| 91 | g_MenuitemConfigurationKiBtoStealFromRAM: |
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| 92 | istruc MENUITEM |
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| 93 | at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI |
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| 94 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI |
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| 95 | at MENUITEM.szName, dw g_szItemCfgStealSize |
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| 96 | at MENUITEM.szQuickInfo, dw g_szNfoCfgStealSize |
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| 97 | at MENUITEM.szHelp, dw g_szHelpCfgStealSize |
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| 98 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_BYTEVALUE |
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| 99 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED |
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| 100 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.bStealSize |
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| 101 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgCfgStealSize |
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| 102 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1 |
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| 103 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 255 |
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| 104 | iend |
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| 105 | |
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| 106 | g_MenuitemConfigurationIdeControllers: |
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| 107 | istruc MENUITEM |
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| 108 | at MENUITEM.fnActivate, dw ActivateInputForNumberOfIdeControllersMenuitemInDSSI |
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| 109 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI |
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| 110 | at MENUITEM.szName, dw g_szItemCfgIdeCnt |
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| 111 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIdeCnt |
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| 112 | at MENUITEM.szHelp, dw g_szNfoCfgIdeCnt |
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| 113 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_MODIFY_MENU | FLG_MENUITEM_BYTEVALUE |
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| 114 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED |
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| 115 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.bIdeCnt |
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| 116 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgCfgIdeCnt |
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| 117 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1 |
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| 118 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw MAX_ALLOWED_IDE_CONTROLLERS |
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| 119 | iend |
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| 120 | |
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| 121 | |
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| 122 | ; Section containing code |
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| 123 | SECTION .text |
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| 124 | |
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| 125 | ;-------------------------------------------------------------------- |
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| 126 | ; MainMenu_EnterMenuOrModifyItemVisibility |
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| 127 | ; Parameters: |
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| 128 | ; SS:BP: Menu handle |
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| 129 | ; Returns: |
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| 130 | ; Nothing |
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| 131 | ; Corrupts registers: |
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| 132 | ; All, except BP |
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| 133 | ;-------------------------------------------------------------------- |
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| 134 | ALIGN JUMP_ALIGN |
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| 135 | ConfigurationMenu_EnterMenuOrModifyItemVisibility: |
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| 136 | push cs |
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| 137 | pop ds |
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| 138 | call .DisableAllIdeControllerMenuitems |
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| 139 | call .EnableIdeControllerMenuitemsBasedOnConfiguration |
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| 140 | call .EnableOrDisableKiBtoStealFromRAM |
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| 141 | call LimitIdeControllersForLiteMode |
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| 142 | mov si, g_MenupageForConfigurationMenu |
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| 143 | jmp Menupage_ChangeToNewMenupageInDSSI |
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| 144 | |
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| 145 | ;-------------------------------------------------------------------- |
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| 146 | ; .DisableAllIdeControllerMenuitems |
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| 147 | ; .EnableIdeControllerMenuitemsBasedOnConfiguration |
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| 148 | ; Parameters: |
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| 149 | ; SS:BP: Menu handle |
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| 150 | ; Returns: |
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| 151 | ; Nothing |
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| 152 | ; Corrupts registers: |
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| 153 | ; AX, BX, CX, DI, ES |
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| 154 | ;-------------------------------------------------------------------- |
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| 155 | ALIGN JUMP_ALIGN |
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| 156 | .DisableAllIdeControllerMenuitems: |
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| 157 | mov cx, MAX_ALLOWED_IDE_CONTROLLERS-1 |
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| 158 | mov bx, g_MenuitemConfigurationSecondaryIdeController |
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| 159 | ALIGN JUMP_ALIGN |
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| 160 | .DisableNextIdeControllerMenuitem: |
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| 161 | call .DisableMenuitemFromCSBX |
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| 162 | add bx, BYTE MENUITEM_size |
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| 163 | loop .DisableNextIdeControllerMenuitem |
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| 164 | ret |
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| 165 | |
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| 166 | ALIGN JUMP_ALIGN |
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| 167 | .EnableIdeControllerMenuitemsBasedOnConfiguration: |
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| 168 | call Buffers_GetIdeControllerCountToCX |
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| 169 | dec cx ; Primary always enabled |
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| 170 | jz SHORT .PrimaryControllerAlreadyEnabled |
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| 171 | mov bx, g_MenuitemConfigurationSecondaryIdeController |
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| 172 | ALIGN JUMP_ALIGN |
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| 173 | .EnableNextIdeControllerMenuitem: |
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| 174 | call .EnableMenuitemFromCSBX |
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| 175 | add bx, BYTE MENUITEM_size |
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| 176 | loop .EnableNextIdeControllerMenuitem |
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| 177 | .PrimaryControllerAlreadyEnabled: |
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| 178 | ret |
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| 179 | |
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| 180 | |
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| 181 | ;-------------------------------------------------------------------- |
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| 182 | ; .EnableOrDisableKiBtoStealFromRAM |
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| 183 | ; Parameters: |
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| 184 | ; SS:BP: Menu handle |
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| 185 | ; Returns: |
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| 186 | ; Nothing |
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| 187 | ; Corrupts registers: |
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| 188 | ; AX, BX, CX |
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| 189 | ;-------------------------------------------------------------------- |
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| 190 | ALIGN JUMP_ALIGN |
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| 191 | .EnableOrDisableKiBtoStealFromRAM: |
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| 192 | call Buffers_GetRomvarsFlagsToAX |
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| 193 | mov bx, g_MenuitemConfigurationKiBtoStealFromRAM |
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| 194 | test ax, FLG_ROMVARS_FULLMODE |
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| 195 | jz SHORT .DisableMenuitemFromCSBX |
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| 196 | ; Fall to .EnableMenuitemFromCSBX |
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| 197 | |
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| 198 | |
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| 199 | ;-------------------------------------------------------------------- |
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| 200 | ; .EnableMenuitemFromCSBX |
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| 201 | ; .DisableMenuitemFromCSBX |
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| 202 | ; Parameters: |
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| 203 | ; CS:BX: Ptr to MENUITEM |
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| 204 | ; Returns: |
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| 205 | ; Nothing |
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| 206 | ; Corrupts registers: |
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| 207 | ; Nothing |
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| 208 | ;-------------------------------------------------------------------- |
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| 209 | ALIGN JUMP_ALIGN |
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| 210 | .EnableMenuitemFromCSBX: |
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| 211 | or BYTE [cs:bx+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE |
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| 212 | ret |
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| 213 | |
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| 214 | ALIGN JUMP_ALIGN |
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| 215 | .DisableMenuitemFromCSBX: |
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| 216 | and BYTE [cs:bx+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE |
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| 217 | ret |
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| 218 | |
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| 219 | |
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| 220 | |
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| 221 | ;-------------------------------------------------------------------- |
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| 222 | ; MENUITEM activation functions (.fnActivate) |
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| 223 | ; Parameters: |
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| 224 | ; SS:BP: Ptr to MENU |
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| 225 | ; Returns: |
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| 226 | ; Nothing |
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| 227 | ; Corrupts registers: |
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| 228 | ; All, except segments |
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| 229 | ;-------------------------------------------------------------------- |
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| 230 | ALIGN JUMP_ALIGN |
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| 231 | PrimaryIdeController: |
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| 232 | mov bx, ROMVARS.ideVars0 |
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| 233 | jmp SHORT DisplayIdeControllerMenu |
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| 234 | |
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| 235 | ALIGN JUMP_ALIGN |
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| 236 | SecondaryIdeController: |
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| 237 | mov bx, ROMVARS.ideVars1 |
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| 238 | jmp SHORT DisplayIdeControllerMenu |
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| 239 | |
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| 240 | ALIGN JUMP_ALIGN |
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| 241 | TertiaryIdeController: |
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| 242 | mov bx, ROMVARS.ideVars2 |
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| 243 | jmp SHORT DisplayIdeControllerMenu |
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| 244 | |
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| 245 | ALIGN JUMP_ALIGN |
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| 246 | QuaternaryIdeController: |
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| 247 | mov bx, ROMVARS.ideVars3 |
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| 248 | ; Fall to DisplayIdeControllerMenu |
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| 249 | |
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| 250 | ALIGN JUMP_ALIGN |
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| 251 | DisplayIdeControllerMenu: |
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| 252 | call IdeControllerMenu_InitializeToIdevarsOffsetInBX |
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| 253 | jmp IdeControllerMenu_EnterMenuOrModifyItemVisibility |
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| 254 | |
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| 255 | |
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| 256 | ALIGN JUMP_ALIGN |
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| 257 | ActivateInputForNumberOfIdeControllersMenuitemInDSSI: |
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| 258 | call Menuitem_ActivateUnsignedInputForMenuitemInDSSI |
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| 259 | ; Fall to LimitIdeControllersForLiteMode |
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| 260 | |
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| 261 | ;-------------------------------------------------------------------- |
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| 262 | ; LimitIdeControllersForLiteMode |
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| 263 | ; Parameters: |
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| 264 | ; SS:BP: Menu handle |
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| 265 | ; Returns: |
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| 266 | ; Nothing |
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| 267 | ; Corrupts registers: |
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| 268 | ; AX, CX, DI |
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| 269 | ;-------------------------------------------------------------------- |
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| 270 | ALIGN JUMP_ALIGN |
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| 271 | LimitIdeControllersForLiteMode: |
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| 272 | push es |
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| 273 | call Buffers_GetIdeControllerCountToCX |
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| 274 | mov [es:di+ROMVARS.bIdeCnt], cl |
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| 275 | CALL_MENU_LIBRARY GetHighlightedItemToAX |
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| 276 | CALL_MENU_LIBRARY RefreshItemFromAX |
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| 277 | pop es |
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| 278 | ret |
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