| 1 | ; Project name : XTIDE Universal BIOS Configurator v2
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| 2 | ; Description : "Master/Slave Drive" 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_MenupageForMasterSlaveMenu:
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| 9 | istruc MENUPAGE
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| 10 | at MENUPAGE.fnEnter, dw MasterSlaveMenu_EnterMenuOrModifyItemVisibility
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| 11 | at MENUPAGE.fnBack, dw IdeControllerMenu_EnterMenuOrModifyItemVisibility
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| 12 | at MENUPAGE.wMenuitems, dw 6
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| 13 | iend
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| 14 |
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| 15 | g_MenuitemMasterSlaveBackToIdeControllerMenu:
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| 16 | istruc MENUITEM
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| 17 | at MENUITEM.fnActivate, dw IdeControllerMenu_EnterMenuOrModifyItemVisibility
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| 18 | at MENUITEM.szName, dw g_szItemDrvBackToIde
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| 19 | at MENUITEM.szQuickInfo, dw g_szItemDrvBackToIde
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| 20 | at MENUITEM.szHelp, dw g_szItemDrvBackToIde
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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_MenuitemMasterSlaveBlockModeTransfers:
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| 26 | istruc MENUITEM
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| 27 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
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| 28 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI
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| 29 | at MENUITEM.szName, dw g_szItemDrvBlockMode
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| 30 | at MENUITEM.szQuickInfo, dw g_szNfoDrvBlockMode
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| 31 | at MENUITEM.szHelp, dw g_szHelpDrvBlockMode
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| 32 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_FLAGVALUE
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| 33 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
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| 34 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
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| 35 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvBlockMode
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| 36 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag
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| 37 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans
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| 38 | at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw FLG_DRVPARAMS_BLOCKMODE
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| 39 | iend
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| 40 |
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| 41 | g_MenuitemMasterSlaveUserCHS:
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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_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI
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| 45 | at MENUITEM.szName, dw g_szItemDrvUserCHS
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| 46 | at MENUITEM.szQuickInfo, dw g_szNfoDrvUserCHS
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| 47 | at MENUITEM.szHelp, dw g_szHelpDrvUserCHS
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| 48 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_MODIFY_MENU | FLG_MENUITEM_FLAGVALUE
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| 49 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
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| 50 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
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| 51 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvUserCHS
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| 52 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag
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| 53 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans
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| 54 | at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw FLG_DRVPARAMS_USERCHS
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| 55 | iend
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| 56 |
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| 57 | g_MenuitemMasterSlaveCylinders:
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| 58 | istruc MENUITEM
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| 59 | at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
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| 60 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
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| 61 | at MENUITEM.szName, dw g_szItemDrvCyls
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| 62 | at MENUITEM.szQuickInfo, dw g_szNfoDrvCyls
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| 63 | at MENUITEM.szHelp, dw g_szNfoDrvCyls
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| 64 | at MENUITEM.bFlags, db NULL
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| 65 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
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| 66 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
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| 67 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvCyls
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| 68 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1
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| 69 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 16383
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| 70 | iend
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| 71 |
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| 72 | g_MenuitemMasterSlaveHeads:
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| 73 | istruc MENUITEM
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| 74 | at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
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| 75 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
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| 76 | at MENUITEM.szName, dw g_szItemDrvHeads
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| 77 | at MENUITEM.szQuickInfo, dw g_szNfoDrvHeads
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| 78 | at MENUITEM.szHelp, dw g_szNfoDrvHeads
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| 79 | at MENUITEM.bFlags, db FLG_MENUITEM_BYTEVALUE
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| 80 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
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| 81 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
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| 82 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvHeads
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| 83 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1
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| 84 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 16
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| 85 | iend
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| 86 |
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| 87 | g_MenuitemMasterSlaveSectors:
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| 88 | istruc MENUITEM
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| 89 | at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
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| 90 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
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| 91 | at MENUITEM.szName, dw g_szItemDrvSect
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| 92 | at MENUITEM.szQuickInfo, dw g_szNfoDrvSect
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| 93 | at MENUITEM.szHelp, dw g_szNfoDrvSect
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| 94 | at MENUITEM.bFlags, db FLG_MENUITEM_BYTEVALUE
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| 95 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
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| 96 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
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| 97 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvSect
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| 98 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1
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| 99 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 63
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| 100 | iend
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| 101 |
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| 102 |
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| 103 | ; Section containing code
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| 104 | SECTION .text
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| 105 |
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| 106 | ;--------------------------------------------------------------------
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| 107 | ; MasterSlaveMenu_InitializeToDrvparamsOffsetInBX
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| 108 | ; Parameters:
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| 109 | ; SS:BP: Menu handle
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| 110 | ; Returns:
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| 111 | ; Nothing
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| 112 | ; Corrupts registers:
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| 113 | ; AX
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| 114 | ;--------------------------------------------------------------------
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| 115 | ALIGN JUMP_ALIGN
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| 116 | MasterSlaveMenu_InitializeToDrvparamsOffsetInBX:
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| 117 | lea ax, [bx+DRVPARAMS.wFlags]
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| 118 | mov [cs:g_MenuitemMasterSlaveBlockModeTransfers+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
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| 119 | mov [cs:g_MenuitemMasterSlaveUserCHS+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
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| 120 |
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| 121 | lea ax, [bx+DRVPARAMS.wCylinders]
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| 122 | mov [cs:g_MenuitemMasterSlaveCylinders+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
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| 123 |
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| 124 | lea ax, [bx+DRVPARAMS.bHeads]
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| 125 | mov [cs:g_MenuitemMasterSlaveHeads+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
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| 126 |
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| 127 | lea ax, [bx+DRVPARAMS.bSect]
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| 128 | mov [cs:g_MenuitemMasterSlaveSectors+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
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| 129 | ret
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| 130 |
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| 131 |
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| 132 | ;--------------------------------------------------------------------
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| 133 | ; MasterSlaveMenu_EnterMenuOrModifyItemVisibility
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| 134 | ; Parameters:
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| 135 | ; SS:BP: Menu handle
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| 136 | ; Returns:
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| 137 | ; Nothing
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| 138 | ; Corrupts registers:
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| 139 | ; All, except BP
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| 140 | ;--------------------------------------------------------------------
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| 141 | ALIGN JUMP_ALIGN
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| 142 | MasterSlaveMenu_EnterMenuOrModifyItemVisibility:
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| 143 | push cs
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| 144 | pop ds
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| 145 | call .EnableOrDisableCHandS
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| 146 | mov si, g_MenupageForMasterSlaveMenu
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| 147 | jmp Menupage_ChangeToNewMenupageInDSSI
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| 148 |
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| 149 | ;--------------------------------------------------------------------
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| 150 | ; .EnableOrDisableCHandS
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| 151 | ; Parameters:
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| 152 | ; SS:BP: Menu handle
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| 153 | ; Returns:
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| 154 | ; Nothing
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| 155 | ; Corrupts registers:
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| 156 | ; AX, BX
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| 157 | ;--------------------------------------------------------------------
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| 158 | ALIGN JUMP_ALIGN
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| 159 | .EnableOrDisableCHandS:
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| 160 | mov bx, [cs:g_MenuitemMasterSlaveUserCHS+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
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| 161 | call Buffers_GetRomvarsValueToAXfromOffsetInBX
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| 162 | test ax, FLG_DRVPARAMS_USERCHS
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| 163 | jz SHORT .DisableCHandS
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| 164 |
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| 165 | mov bx, g_MenuitemMasterSlaveCylinders
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| 166 | call .EnableMenuitemFromCSBX
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| 167 | mov bx, g_MenuitemMasterSlaveHeads
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| 168 | call .EnableMenuitemFromCSBX
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| 169 | mov bx, g_MenuitemMasterSlaveSectors
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| 170 | call .EnableMenuitemFromCSBX
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| 171 | ret
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| 172 |
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| 173 | ALIGN JUMP_ALIGN
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| 174 | .DisableCHandS:
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| 175 | mov bx, g_MenuitemMasterSlaveCylinders
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| 176 | call .DisableMenuitemFromCSBX
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| 177 | mov bx, g_MenuitemMasterSlaveHeads
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| 178 | call .DisableMenuitemFromCSBX
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| 179 | mov bx, g_MenuitemMasterSlaveSectors
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| 180 | call .DisableMenuitemFromCSBX
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| 181 | ret
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| 182 |
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| 183 | ;--------------------------------------------------------------------
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| 184 | ; .EnableMenuitemFromCSBX
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| 185 | ; .DisableMenuitemFromCSBX
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| 186 | ; Parameters:
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| 187 | ; CS:BX: Ptr to MENUITEM
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| 188 | ; Returns:
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| 189 | ; Nothing
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| 190 | ; Corrupts registers:
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| 191 | ; Nothing
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| 192 | ;--------------------------------------------------------------------
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| 193 | ALIGN JUMP_ALIGN
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| 194 | .EnableMenuitemFromCSBX:
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| 195 | or BYTE [cs:bx+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE
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| 196 | ret
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| 197 |
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| 198 | ALIGN JUMP_ALIGN
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| 199 | .DisableMenuitemFromCSBX:
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| 200 | and BYTE [cs:bx+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE
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| 201 | ret
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