1 | ; File name : MenuPageItemFormat.asm |
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2 | ; Project name : XTIDE Univeral BIOS Configurator |
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3 | ; Created date : 15.4.2010 |
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4 | ; Last update : 30.4.2010 |
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5 | ; Author : Tomi Tilli |
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6 | ; Description : Functions for formatting |
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7 | ; menuitem names from MENUPAGEITEM. |
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8 | |
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9 | ; Section containing code |
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10 | SECTION .text |
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11 | |
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12 | ;-------------------------------------------------------------------- |
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13 | ; Prints lookup string for index values. |
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14 | ; |
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15 | ; MenuPageItemFormat_LookupString |
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16 | ; Parameters: |
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17 | ; DS:DI: Ptr to MENUPAGEITEM |
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18 | ; Returns: |
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19 | ; Nothing |
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20 | ; Corrupts registers: |
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21 | ; AX, BX, DX, SI |
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22 | ;-------------------------------------------------------------------- |
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23 | ALIGN JUMP_ALIGN |
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24 | MenuPageItemFormat_LookupString: |
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25 | mov si, [di+MENUPAGEITEM.rgszLookup] ; Load offset to string lookup table |
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26 | mov bx, [di+MENUPAGEITEM.pValue] ; Ptr to value containing lookup index |
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27 | eMOVZX bx, BYTE [bx] ; BX=lookup index (values are already shifted for WORD lookup) |
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28 | push WORD [bx+si] ; Push offset to string to print |
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29 | mov dh, 4 ; Total of 4 bytes for formatting params |
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30 | mov si, .szStringName ; Offset to format string |
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31 | jmp MenuPageItemFormat_NameWithParamsPushed |
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32 | .szStringName: db "+%22s[%7s]",STOP |
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33 | |
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34 | |
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35 | ;-------------------------------------------------------------------- |
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36 | ; Prints menuitem name for any MENUPAGEITEM. |
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37 | ; |
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38 | ; MenuPageItemFormat_NameForAnyType |
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39 | ; Parameters: |
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40 | ; DS:DI: Ptr to MENUPAGEITEM |
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41 | ; Returns: |
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42 | ; Nothing |
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43 | ; Corrupts registers: |
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44 | ; AX, BX, DX, SI |
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45 | ;-------------------------------------------------------------------- |
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46 | ALIGN JUMP_ALIGN |
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47 | MenuPageItemFormat_NameForAnyType: |
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48 | eMOVZX bx, BYTE [di+MENUPAGEITEM.bType] ; Load menuitem type |
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49 | jmp [cs:bx+.rgfnPrintBasedOnType] |
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50 | ALIGN WORD_ALIGN |
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51 | .rgfnPrintBasedOnType: |
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52 | dw MenuPageItemFormat_NameForBackToPreviousSubmenu ; TYPE_MENUPAGEITEM_BACK |
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53 | dw MenuPageItemFormat_NameForNextSubmenu ; TYPE_MENUPAGEITEM_NEXT |
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54 | dw MenuPageItemFormat_NameForSpecialFunction ; TYPE_MENUPAGEITEM_SPECIAL |
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55 | dw MenuPageItemFormat_NameWithUnsignedByteValue ; TYPE_MENUPAGEITEM_UNSIGNED_BYTE |
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56 | dw MenuPageItemFormat_NameWithUnsignedWordValue ; TYPE_MENUPAGEITEM_UNSIGNED_WORD |
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57 | dw MenuPageItemFormat_NameWithByteHexadecimalValue ; TYPE_MENUPAGEITEM_HEX_BYTE |
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58 | dw MenuPageItemFormat_NameWithWordHexadecimalValue ; TYPE_MENUPAGEITEM_HEX_WORD |
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59 | dw MenuPageItemFormat_NameWithFlagValue ; TYPE_MENUPAGEITEM_FLAG |
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60 | |
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61 | |
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62 | ;-------------------------------------------------------------------- |
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63 | ; Prints "Back to previous menu" menuitem. |
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64 | ; |
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65 | ; MenuPageItemFormat_NameForBackToPreviousSubmenu |
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66 | ; Parameters: |
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67 | ; DS:DI: Ptr to MENUPAGEITEM |
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68 | ; Returns: |
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69 | ; Nothing |
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70 | ; Corrupts registers: |
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71 | ; AX, BX, DX |
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72 | ;-------------------------------------------------------------------- |
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73 | ALIGN JUMP_ALIGN |
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74 | MenuPageItemFormat_NameForBackToPreviousSubmenu: |
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75 | mov dh, 2 ; Total of 2 bytes for formatting params |
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76 | mov si, .szPrevMenu ; Offset to format string |
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77 | jmp MenuPageItemFormat_NameWithParamsPushed |
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78 | .szPrevMenu: db "-%32s",STOP |
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79 | |
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80 | |
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81 | ;-------------------------------------------------------------------- |
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82 | ; Prints menuitem name for menuitem that opens new submenu. |
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83 | ; |
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84 | ; MenuPageItemFormat_NameForNextSubmenu |
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85 | ; Parameters: |
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86 | ; DS:DI: Ptr to MENUPAGEITEM |
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87 | ; Returns: |
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88 | ; Nothing |
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89 | ; Corrupts registers: |
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90 | ; AX, DX, SI |
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91 | ;-------------------------------------------------------------------- |
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92 | ALIGN JUMP_ALIGN |
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93 | MenuPageItemFormat_NameForNextSubmenu: |
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94 | mov dh, 2 ; Total of 2 bytes for formatting params |
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95 | mov si, .szNextMenu ; Offset to format string |
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96 | jmp MenuPageItemFormat_NameWithParamsPushed |
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97 | .szNextMenu: db "+%32s",STOP |
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98 | |
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99 | |
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100 | ;-------------------------------------------------------------------- |
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101 | ; Prints menuitem name for menuitem with special function. |
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102 | ; |
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103 | ; MenuPageItemFormat_NameForSpecialFunction |
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104 | ; Parameters: |
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105 | ; DS:DI: Ptr to MENUPAGEITEM |
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106 | ; Returns: |
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107 | ; Nothing |
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108 | ; Corrupts registers: |
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109 | ; AX, DX, SI |
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110 | ;-------------------------------------------------------------------- |
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111 | ALIGN JUMP_ALIGN |
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112 | MenuPageItemFormat_NameForSpecialFunction: |
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113 | mov dh, 2 ; Total of 2 bytes for formatting params |
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114 | mov si, .szSpecial ; Offset to format string |
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115 | jmp MenuPageItemFormat_NameWithParamsPushed |
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116 | .szSpecial: db "*%32s",STOP |
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117 | |
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118 | |
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119 | ;-------------------------------------------------------------------- |
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120 | ; Prints menuitem name with unsigned integer value. |
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121 | ; |
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122 | ; MenuPageItemFormat_NameWithUnsignedByteValue |
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123 | ; MenuPageItemFormat_NameWithUnsignedWordValue |
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124 | ; Parameters: |
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125 | ; DS:DI: Ptr to MENUPAGEITEM |
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126 | ; Returns: |
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127 | ; Nothing |
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128 | ; Corrupts registers: |
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129 | ; AX, DX, SI |
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130 | ;-------------------------------------------------------------------- |
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131 | ALIGN JUMP_ALIGN |
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132 | MenuPageItemFormat_NameWithUnsignedByteValue: |
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133 | mov si, [di+MENUPAGEITEM.pValue] ; DS:SI points to value |
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134 | eMOVZX ax, BYTE [si] ; Load byte to AX |
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135 | push ax ; Push byte |
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136 | jmp SHORT MenuPageItemFormat_NameWithUnsignedValuePushed |
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137 | ALIGN JUMP_ALIGN |
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138 | MenuPageItemFormat_NameWithUnsignedWordValue: |
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139 | mov si, [di+MENUPAGEITEM.pValue] ; DS:SI points to value |
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140 | push WORD [si] ; Push integer value |
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141 | MenuPageItemFormat_NameWithUnsignedValuePushed: |
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142 | mov dh, 4 ; Total of 4 bytes for formatting params |
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143 | mov si, .szIntegerName ; Offset to format string |
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144 | jmp SHORT MenuPageItemFormat_NameWithParamsPushed |
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145 | .szIntegerName: db "%25s[%5u]",STOP |
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146 | |
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147 | |
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148 | ;-------------------------------------------------------------------- |
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149 | ; Prints menuitem name with hexadecimal value. |
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150 | ; |
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151 | ; MenuPageItemFormat_NameWithByteHexadecimalValue |
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152 | ; MenuPageItemFormat_NameWithWordHexadecimalValue |
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153 | ; Parameters: |
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154 | ; DS:DI: Ptr to MENUPAGEITEM |
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155 | ; Returns: |
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156 | ; Nothing |
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157 | ; Corrupts registers: |
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158 | ; AX, DX, SI |
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159 | ;-------------------------------------------------------------------- |
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160 | ALIGN JUMP_ALIGN |
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161 | MenuPageItemFormat_NameWithByteHexadecimalValue: |
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162 | mov si, [di+MENUPAGEITEM.pValue] ; DS:SI points to value |
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163 | eMOVZX ax, BYTE [si] ; Load byte to AX |
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164 | push ax ; Push byte |
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165 | jmp SHORT MenuPageItemFormat_NameWithHexadecimalValuePushed |
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166 | ALIGN JUMP_ALIGN |
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167 | MenuPageItemFormat_NameWithWordHexadecimalValue: |
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168 | mov si, [di+MENUPAGEITEM.pValue] ; DS:SI points to value |
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169 | push WORD [si] ; Push hexadecimal value |
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170 | MenuPageItemFormat_NameWithHexadecimalValuePushed: |
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171 | mov dh, 4 ; Total of 4 bytes for formatting params |
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172 | mov si, .szHexName ; Offset to format string |
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173 | jmp SHORT MenuPageItemFormat_NameWithParamsPushed |
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174 | .szHexName: db "%25s[%5x]",STOP |
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175 | |
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176 | |
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177 | ;-------------------------------------------------------------------- |
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178 | ; Prints menuitem name with Y/N flag value. |
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179 | ; |
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180 | ; MenuPageItemFormat_NameWithFlagValue |
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181 | ; Parameters: |
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182 | ; DS:DI: Ptr to MENUPAGEITEM |
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183 | ; Returns: |
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184 | ; Nothing |
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185 | ; Corrupts registers: |
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186 | ; AX, DX, SI |
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187 | ;-------------------------------------------------------------------- |
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188 | ALIGN JUMP_ALIGN |
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189 | MenuPageItemFormat_NameWithFlagValue: |
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190 | mov dx, 044Eh ; DH=4 bytes in stack, DL='N' |
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191 | mov si, [di+MENUPAGEITEM.pValue] ; DS:SI points to value |
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192 | mov ax, [si] ; Load value |
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193 | test ax, [di+MENUPAGEITEM.wValueMask] ; Flag set? |
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194 | jz SHORT .PushFlagValueChar |
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195 | mov dl, 'Y' |
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196 | .PushFlagValueChar: |
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197 | push dx |
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198 | mov si, .szFlagName ; Offset to format string |
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199 | jmp SHORT MenuPageItemFormat_NameWithParamsPushed |
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200 | .szFlagName: db "%25s[%5c]",STOP |
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201 | |
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202 | |
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203 | ;-------------------------------------------------------------------- |
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204 | ; Prints formatted menuitem name. |
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205 | ; |
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206 | ; MenuPageItemFormat_NameWithParamsPushed |
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207 | ; Parameters: |
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208 | ; DH: Number of bytes pushed to stack + 2 for name string |
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209 | ; SI: Offset to formatting string |
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210 | ; DS:DI: Ptr to MENUPAGEITEM |
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211 | ; DS: String segment |
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212 | ; Stack: Formatting parameters except menuitem name |
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213 | ; Returns: |
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214 | ; Nothing |
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215 | ; Corrupts registers: |
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216 | ; AX, SI |
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217 | ;-------------------------------------------------------------------- |
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218 | ALIGN JUMP_ALIGN |
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219 | MenuPageItemFormat_NameWithParamsPushed: |
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220 | push WORD [di+MENUPAGEITEM.szName] |
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221 | mov dl, ' ' ; Min length character |
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222 | call Print_Format |
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223 | eMOVZX ax, dh |
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224 | add sp, ax ; Clear format parameters from stack |
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225 | ret |
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