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, 2011-2013 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 | jc 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 BYTE [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 BYTE [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 | JMP_MENU_LIBRARY CloseMenuIfExitEventAllows |
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246 | |
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247 | |
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248 | ALIGN JUMP_ALIGN |
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249 | LoadBiosFromFile: |
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250 | call Buffers_SaveChangesIfFileLoaded |
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251 | mov cl, FILE_DIALOG_IO_size |
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252 | call Memory_ReserveCLbytesFromStackToDSSI |
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253 | call Dialogs_DisplayFileDialogWithDialogIoInDSSI |
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254 | cmp BYTE [si+FILE_DIALOG_IO.bUserCancellation], TRUE |
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255 | je SHORT .CancelFileLoading |
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256 | |
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257 | add si, BYTE FILE_DIALOG_IO.szFile |
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258 | call BiosFile_LoadFileFromDSSItoRamBuffer |
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259 | call LoadColorTheme |
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260 | call MainMenu_EnterMenuOrModifyItemVisibility |
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261 | .CancelFileLoading: |
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262 | add sp, BYTE FILE_DIALOG_IO_size |
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263 | ExitToDosFromBackButton: |
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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 al, FLG_CFGVARS_ROMLOADED |
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272 | call Buffers_NewBiosWithSizeInDXCXandSourceInALhasBeenLoadedForConfiguration |
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273 | mov dx, g_szDlgMainLoadROM |
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274 | call Dialogs_DisplayNotificationFromCSDX |
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275 | call LoadColorTheme |
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276 | jmp MainMenu_EnterMenuOrModifyItemVisibility |
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277 | |
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278 | |
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279 | ALIGN JUMP_ALIGN |
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280 | LoadOldSettingsFromEeprom: |
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281 | call Buffers_SaveChangesIfFileLoaded |
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282 | call EEPROM_LoadOldSettingsFromRomToRamBuffer |
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283 | call Buffers_SetUnsavedChanges |
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284 | mov dx, g_szDlgMainLoadStngs |
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285 | call Dialogs_DisplayNotificationFromCSDX |
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286 | call EEPROM_FindXtideUniversalBiosROMtoESDI |
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287 | call LoadColorTheme.FromROM |
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288 | jmp MainMenu_EnterMenuOrModifyItemVisibility |
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289 | |
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290 | |
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291 | ;-------------------------------------------------------------------- |
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292 | ; LoadColorTheme |
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293 | ; Parameters: |
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294 | ; ES: ROMVARS segment (only when loading theme from ROM) |
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295 | ; Returns: |
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296 | ; Nothing |
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297 | ; Corrupts registers: |
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298 | ; AX, BX, CX, SI, DI, ES |
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299 | ;-------------------------------------------------------------------- |
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300 | ALIGN JUMP_ALIGN |
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301 | LoadColorTheme: |
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302 | call Buffers_GetFileBufferToESDI |
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303 | call Buffers_IsXtideUniversalBiosSignatureInESDI |
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304 | jnz SHORT .Return |
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305 | .FromROM: |
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306 | mov ax, [es:ROMVARS.pColorTheme] |
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307 | jmp ReadColorTheme |
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308 | .Return: |
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309 | ret |
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310 | |
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