1 | ; Project name : XTIDE Universal BIOS Configurator v2
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2 | ; Description : Main 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_MenupageForMainMenu:
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25 | istruc MENUPAGE
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26 | at MENUPAGE.fnEnter, dw MainMenu_EnterMenuOrModifyItemVisibility
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27 | at MENUPAGE.fnBack, dw ExitToDosFromBackButton
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28 | at MENUPAGE.wMenuitems, dw 9
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29 | iend
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30 |
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31 | g_MenuitemMainMenuLicense:
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32 | istruc MENUITEM
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33 | at MENUITEM.fnActivate, dw Menuitem_DisplayHelpMessageFromDSSI
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34 | at MENUITEM.szName, dw g_szItemMainLicense
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35 | at MENUITEM.szQuickInfo, dw g_szNfoMainLicense
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36 | at MENUITEM.szHelp, dw g_szHelpMainLicense
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37 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
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38 | at MENUITEM.bType, db TYPE_MENUITEM_ACTION
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39 | iend
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40 |
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41 | g_MenuitemMainMenuLoadBiosFromFile:
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42 | istruc MENUITEM
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43 | at MENUITEM.fnActivate, dw LoadBiosFromFile
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44 | at MENUITEM.szName, dw g_szItemMainLoadFile
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45 | at MENUITEM.szQuickInfo, dw g_szNfoMainLoadFile
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46 | at MENUITEM.szHelp, dw g_szNfoMainLoadFile
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47 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
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48 | at MENUITEM.bType, db TYPE_MENUITEM_ACTION
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49 | iend
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50 |
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51 | g_MenuitemMainMenuLoadXtideUniversalBiosFromRom:
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52 | istruc MENUITEM
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53 | at MENUITEM.fnActivate, dw LoadXtideUniversalBiosFromRom
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54 | at MENUITEM.szName, dw g_szItemMainLoadROM
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55 | at MENUITEM.szQuickInfo, dw g_szNfoMainLoadROM
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56 | at MENUITEM.szHelp, dw g_szNfoMainLoadROM
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57 | at MENUITEM.bFlags, db NULL
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58 | at MENUITEM.bType, db TYPE_MENUITEM_ACTION
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59 | iend
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60 |
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61 | g_MenuitemMainMenuLoadOldSettingsFromEeprom:
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62 | istruc MENUITEM
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63 | at MENUITEM.fnActivate, dw LoadOldSettingsFromEeprom
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64 | at MENUITEM.szName, dw g_szItemMainLoadStngs
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65 | at MENUITEM.szQuickInfo, dw g_szNfoMainLoadStngs
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66 | at MENUITEM.szHelp, dw g_szNfoMainLoadStngs
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67 | at MENUITEM.bFlags, db NULL
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68 | at MENUITEM.bType, db TYPE_MENUITEM_ACTION
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69 | iend
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70 |
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71 | g_MenuitemMainMenuConfigureXtideUniversalBios:
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72 | istruc MENUITEM
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73 | at MENUITEM.fnActivate, dw ConfigurationMenu_EnterMenuOrModifyItemVisibility
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74 | at MENUITEM.szName, dw g_szItemMainConfigure
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75 | at MENUITEM.szQuickInfo, dw g_szNfoMainConfigure
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76 | at MENUITEM.szHelp, dw g_szNfoMainConfigure
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77 | at MENUITEM.bFlags, db NULL
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78 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT
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79 | iend
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80 |
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81 | g_MenuitemMainMenuFlashEeprom:
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82 | istruc MENUITEM
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83 | at MENUITEM.fnActivate, dw FlashMenu_EnterMenuOrModifyItemVisibility
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84 | at MENUITEM.szName, dw g_szItemMainFlash
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85 | at MENUITEM.szQuickInfo, dw g_szNfoMainFlash
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86 | at MENUITEM.szHelp, dw g_szNfoMainFlash
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87 | at MENUITEM.bFlags, db NULL
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88 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT
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89 | iend
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90 |
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91 | g_MenuitemMainMenuSaveFile:
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92 | istruc MENUITEM
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93 | at MENUITEM.fnActivate, dw BiosFile_SaveUnsavedChanges
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94 | at MENUITEM.szName, dw g_szItemMainSave
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95 | at MENUITEM.szQuickInfo, dw g_szNfoMainSave
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96 | at MENUITEM.szHelp, dw g_szNfoMainSave
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97 | at MENUITEM.bFlags, db NULL
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98 | at MENUITEM.bType, db TYPE_MENUITEM_ACTION
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99 | iend
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100 |
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101 | g_MenuitemMainMenuExitToDos:
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102 | istruc MENUITEM
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103 | at MENUITEM.fnActivate, dw ExitToDosSelectedFromMenu
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104 | at MENUITEM.szName, dw g_szItemMainExitToDOS
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105 | at MENUITEM.szQuickInfo, dw g_szNfoMainExitToDOS
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106 | at MENUITEM.szHelp, dw g_szNfoMainExitToDOS
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107 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
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108 | at MENUITEM.bType, db TYPE_MENUITEM_ACTION
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109 | iend
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110 |
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111 | g_MenuitemMainMenuHomePage:
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112 | istruc MENUITEM
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113 | at MENUITEM.fnActivate, dw Menuitem_DisplayHelpMessageFromDSSI
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114 | at MENUITEM.szName, dw g_szItemMainHomePage
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115 | at MENUITEM.szQuickInfo, dw g_szNfoMainHomePage
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116 | at MENUITEM.szHelp, dw g_szNfoMainHomePage
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117 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
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118 | at MENUITEM.bType, db TYPE_MENUITEM_ACTION
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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 | MainMenu_EnterMenuOrModifyItemVisibility:
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136 | push cs
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137 | pop ds
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138 | call .EnableOrDisableXtideRomItems
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139 | call .EnableOrDisableConfigureXtideUniversalBios
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140 | call .EnableOrDisableFlashEeprom
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141 | call .EnableOrDisableSave
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142 | mov si, g_MenupageForMainMenu
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143 | jmp Menupage_ChangeToNewMenupageInDSSI
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144 |
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145 | ;--------------------------------------------------------------------
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146 | ; .EnableOrDisableXtideRomItems
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147 | ; Parameters:
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148 | ; DS: CFGVARS segment
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149 | ; Returns:
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150 | ; Nothing
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151 | ; Corrupts registers:
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152 | ; AX, BX, CX, SI, DI, ES
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153 | ;--------------------------------------------------------------------
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154 | ALIGN JUMP_ALIGN
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155 | .EnableOrDisableXtideRomItems:
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156 | call EEPROM_FindXtideUniversalBiosROMtoESDI
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157 | jnc SHORT .DisableAllRomItems
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158 | or BYTE [g_MenuitemMainMenuLoadXtideUniversalBiosFromRom+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE
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159 | call Buffers_IsXtideUniversalBiosLoaded
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160 | jne SHORT .DisableLoadSettingFromRom
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161 | or BYTE [g_MenuitemMainMenuLoadOldSettingsFromEeprom+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE
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162 | ret
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163 |
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164 | ALIGN JUMP_ALIGN
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165 | .DisableAllRomItems:
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166 | and BYTE [g_MenuitemMainMenuLoadXtideUniversalBiosFromRom+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE
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167 | .DisableLoadSettingFromRom:
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168 | and BYTE [g_MenuitemMainMenuLoadOldSettingsFromEeprom+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE
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169 | ret
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170 |
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171 | ;--------------------------------------------------------------------
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172 | ; .EnableOrDisableConfigureXtideUniversalBios
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173 | ; Parameters:
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174 | ; DS: CFGVARS segment
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175 | ; Returns:
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176 | ; Nothing
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177 | ; Corrupts registers:
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178 | ; CX, SI, DI, ES
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179 | ;--------------------------------------------------------------------
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180 | ALIGN JUMP_ALIGN
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181 | .EnableOrDisableConfigureXtideUniversalBios:
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182 | call Buffers_IsXtideUniversalBiosLoaded
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183 | jne SHORT .DisableConfigureXtideUniversalBios
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184 | or BYTE [g_MenuitemMainMenuConfigureXtideUniversalBios+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE
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185 | ret
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186 |
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187 | ALIGN JUMP_ALIGN
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188 | .DisableConfigureXtideUniversalBios:
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189 | and BYTE [g_MenuitemMainMenuConfigureXtideUniversalBios+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE
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190 | ret
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191 |
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192 | ;--------------------------------------------------------------------
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193 | ; .EnableOrDisableFlashEeprom
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194 | ; Parameters:
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195 | ; DS: CFGVARS segment
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196 | ; Returns:
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197 | ; Nothing
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198 | ; Corrupts registers:
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199 | ; Nothing
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200 | ;--------------------------------------------------------------------
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201 | ALIGN JUMP_ALIGN
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202 | .EnableOrDisableFlashEeprom:
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203 | test WORD [g_cfgVars+CFGVARS.wFlags], FLG_CFGVARS_FILELOADED | FLG_CFGVARS_ROMLOADED
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204 | jz SHORT .DisableFlashEeprom
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205 | or BYTE [g_MenuitemMainMenuFlashEeprom+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE
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206 | ret
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207 |
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208 | ALIGN JUMP_ALIGN
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209 | .DisableFlashEeprom:
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210 | and BYTE [g_MenuitemMainMenuFlashEeprom+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE
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211 | ret
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212 |
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213 | ;--------------------------------------------------------------------
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214 | ; .EnableOrDisableSave
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215 | ; Parameters:
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216 | ; DS: CFGVARS segment
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217 | ; Returns:
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218 | ; Nothing
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219 | ; Corrupts registers:
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220 | ; Nothing
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221 | ;--------------------------------------------------------------------
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222 | ALIGN JUMP_ALIGN
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223 | .EnableOrDisableSave:
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224 | test WORD [g_cfgVars+CFGVARS.wFlags], FLG_CFGVARS_FILELOADED
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225 | jz SHORT .DisableSave
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226 | or BYTE [g_MenuitemMainMenuSaveFile+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE
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227 | ret
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228 |
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229 | ALIGN JUMP_ALIGN
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230 | .DisableSave:
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231 | and BYTE [g_MenuitemMainMenuSaveFile+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE
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232 | ret
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233 |
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234 | ;--------------------------------------------------------------------
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235 | ; MENUITEM activation functions (.fnActivate)
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236 | ; Parameters:
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237 | ; SS:BP: Ptr to MENU
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238 | ; Returns:
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239 | ; Nothing
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240 | ; Corrupts registers:
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241 | ; All, except segments
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242 | ;--------------------------------------------------------------------
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243 | ALIGN JUMP_ALIGN
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244 | ExitToDosSelectedFromMenu:
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245 | CALL_MENU_LIBRARY CloseMenuIfExitEventAllows
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246 | ExitToDosFromBackButton:
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247 | ret
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248 |
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249 |
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250 | ALIGN JUMP_ALIGN
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251 | LoadBiosFromFile:
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252 | call Buffers_SaveChangesIfFileLoaded
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253 | mov cx, FILE_DIALOG_IO_size
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254 | call Memory_ReserveCXbytesFromStackToDSSI
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255 | call Dialogs_DisplayFileDialogWithDialogIoInDSSI
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256 | cmp BYTE [si+FILE_DIALOG_IO.bUserCancellation], TRUE
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257 | je SHORT .CancelFileLoading
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258 |
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259 | add si, BYTE FILE_DIALOG_IO.szFile
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260 | call BiosFile_LoadFileFromDSSItoRamBuffer
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261 | call MainMenu_EnterMenuOrModifyItemVisibility
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262 | .CancelFileLoading:
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263 | add sp, BYTE FILE_DIALOG_IO_size
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264 | ret
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265 |
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266 |
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267 | ALIGN JUMP_ALIGN
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268 | LoadXtideUniversalBiosFromRom:
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269 | call Buffers_SaveChangesIfFileLoaded
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270 | call EEPROM_LoadXtideUniversalBiosFromRomToRamBufferAndReturnSizeInDXCX
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271 | mov ax, FLG_CFGVARS_ROMLOADED
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272 | call Buffers_NewBiosWithSizeInDXCXandSourceInAXhasBeenLoadedForConfiguration
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273 | mov dx, g_szDlgMainLoadROM
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274 | call Dialogs_DisplayNotificationFromCSDX
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275 | jmp MainMenu_EnterMenuOrModifyItemVisibility
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276 |
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277 |
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278 | ALIGN JUMP_ALIGN
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279 | LoadOldSettingsFromEeprom:
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280 | call Buffers_SaveChangesIfFileLoaded
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281 | call EEPROM_LoadOldSettingsFromRomToRamBuffer
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282 | and WORD [g_cfgVars+CFGVARS.wFlags], ~FLG_CFGVARS_UNSAVED
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283 | mov dx, g_szDlgMainLoadStngs
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284 | jmp Dialogs_DisplayNotificationFromCSDX
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285 |
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286 |
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287 |
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