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Rev | Author | Line No. | Line |
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4327 | yogev_ezra | 1 | format MS COFF |
2 | public EXPORTS |
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3 | section '.flat' code readable align 16 |
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4 | |||
5 | include '../../../macros.inc' |
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6 | include 'strlen.inc' |
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7 | |||
8 | MB_FIRST_BUT_ID equ 3 ;идентификатор 1-й кнопки на сообщении |
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9 | MB_MAX_BUT equ 8 ;максимальное число кнопок в сообщении |
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10 | MB_BUT_HEIGHT equ 20 ;высота кнопки на сообщении |
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11 | CHAR_WIDTH equ 6 ;ширина 1-й буквы текста |
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12 | MB_BUT_OTY_1 equ 5 ;выртикальный(е) отступ(ы) между: заголовком окна и текстом, текстом кнопками |
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13 | ;--- отступы на кнопках, указанные вопросами: <-?->, без учета текста --- |
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14 | MB_BUT_OTX_1 equ 5 ;[<-?->Caption.....] |
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15 | MB_BUT_OTX_2 equ 10 ;[<-?->Caption<-?->] |
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16 | MB_BUT_OTX_3 equ 15 ;[<-?->Caption<-?->]<-?-> |
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17 | MB_TEXT_OFFSET equ 2 ;смещение, по которому начинаеться текст заголовка окна |
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18 | |||
19 | align 4 |
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20 | start: |
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21 | mov eax,48 |
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22 | mov ebx,3 |
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23 | mov ecx,sc |
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24 | mov edx,sizeof.system_colors |
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25 | mcall |
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26 | mov eax,40 |
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27 | mov ebx,0x27 |
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28 | mcall |
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29 | |||
30 | ;-- clear id pressed button --- |
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31 | mov ebx,[mb_text] |
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32 | mov al,byte[ebx] |
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33 | add al,MB_FIRST_BUT_ID |
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34 | dec al |
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35 | mov byte[mb_key_foc],al |
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36 | |||
37 | push [mb_text] |
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38 | call MsgBoxReInit |
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39 | |||
40 | align 4 |
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41 | red_win: |
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42 | mov eax,12 |
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43 | mov ebx,1 |
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44 | mcall |
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45 | |||
46 | xor eax,eax |
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47 | mov bx,word[mb_left] |
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48 | shl ebx,16 |
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49 | mov bx,word[mb_width] |
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50 | mov cx,word[mb_top] |
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51 | shl ecx,16 |
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52 | mov cx,word[mb_height] |
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53 | mov edx,[sc.work] |
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54 | or edx,0x33000000 |
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55 | mov edi,[mb_text] |
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56 | add edi,MB_TEXT_OFFSET ;Caption |
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57 | mcall |
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58 | |||
59 | mcall 9,mb_procinfo,-1 |
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60 | mov eax,dword[mb_procinfo.client_box.width] |
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61 | |||
62 | sub eax,[but_width] |
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63 | shr eax,1 |
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64 | add eax,MB_BUT_OTX_1 |
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65 | mov [ot_left],eax |
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66 | |||
67 | mov eax,4 ;рисование текста |
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68 | mov bx,MB_BUT_OTX_1 |
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69 | shl ebx,16 |
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70 | mov bx,MB_BUT_OTY_1 |
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71 | mov ecx,[sc.work_text] |
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72 | mov edx,[txtMsg] |
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73 | |||
74 | @@: |
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75 | mov esi,edx |
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76 | call strlen |
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77 | call linlen |
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78 | |||
79 | cmp eax,0 |
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80 | je @f |
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81 | |||
82 | mov esi,eax |
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83 | push eax |
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84 | mov eax,4 |
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85 | int 0x40 |
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86 | pop eax |
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87 | |||
88 | add edx,eax |
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89 | cmp byte[edx],0 |
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90 | je @f |
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91 | inc edx |
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92 | |||
93 | add ebx,10 ; move <--y--> |
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94 | jmp @b |
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95 | @@: |
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96 | |||
97 | call MsgBoxDrawAllBut |
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98 | mcall 12,2 |
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99 | |||
100 | align 4 |
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101 | still: |
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102 | mov eax,10 |
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103 | mcall |
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104 | |||
105 | cmp al,1 ;изм. положение окна |
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106 | jz red_win |
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107 | cmp al,2 |
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108 | jz key |
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109 | cmp al,3 |
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110 | jz button |
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111 | |||
112 | jmp still |
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113 | |||
114 | align 4 |
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115 | key: |
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116 | mcall 2 |
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117 | cmp ah,13 |
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118 | jne @f |
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119 | mov ah,[mb_key_foc] |
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120 | jmp close |
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121 | @@: |
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122 | |||
123 | cmp ah,176 ;Left |
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124 | jne .no_left |
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125 | cmp [mb_key_foc],MB_FIRST_BUT_ID |
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126 | jg @f |
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127 | mov al,[mb_key_max] |
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128 | add [mb_key_foc],al |
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129 | @@: |
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130 | dec [mb_key_foc] |
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131 | call MsgBoxDrawAllBut |
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132 | .no_left: |
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133 | |||
4988 | IgorA | 134 | cmp ah,9 ;Tab |
135 | je @f |
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4327 | yogev_ezra | 136 | cmp ah,179 ;Right |
4988 | IgorA | 137 | je @f |
138 | jmp .no_right |
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139 | @@: |
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4327 | yogev_ezra | 140 | mov al,[mb_key_max] |
141 | add al,MB_FIRST_BUT_ID |
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142 | cmp [mb_key_foc],al |
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143 | je .no_right |
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144 | inc [mb_key_foc] |
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145 | cmp [mb_key_foc],al |
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146 | jl @f |
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147 | mov [mb_key_foc],MB_FIRST_BUT_ID |
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148 | @@: |
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149 | call MsgBoxDrawAllBut |
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150 | .no_right: |
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151 | |||
152 | jmp still |
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153 | |||
154 | align 4 |
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155 | button: |
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156 | mcall 17 ;получить код нажатой кнопки |
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157 | cmp ah,MB_FIRST_BUT_ID |
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158 | jge close |
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159 | cmp ah,1 |
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160 | jne still |
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161 | |||
162 | ;.exit: |
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163 | mov ah,MB_FIRST_BUT_ID |
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164 | dec ah |
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165 | close: |
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166 | sub ah,MB_FIRST_BUT_ID |
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167 | inc ah |
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168 | mov ebx,[mb_text] |
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169 | mov byte[ebx],ah |
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170 | |||
171 | ;*** call msgbox functions *** |
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172 | cmp ah,0 |
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173 | je @f |
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174 | cmp dword[mb_funct],0 |
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175 | je @f |
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176 | xor ebx,ebx |
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177 | mov bl,ah |
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178 | dec bl |
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179 | shl bx,2 ;bx=bx*4 |
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180 | add ebx,dword[mb_funct] |
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181 | cmp dword[ebx],0 |
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182 | je @f |
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183 | call dword[ebx] |
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184 | @@: |
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185 | mcall -1 ;выход из программы |
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186 | |||
187 | align 4 |
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188 | MsgBoxDrawAllBut: |
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189 | mov ebx,[ot_left] |
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190 | shl ebx,16 |
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191 | mov bx,word[ot_top] |
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192 | add bx,MB_BUT_OTY_1 |
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193 | |||
194 | ; Buttons ... |
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195 | push edi |
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196 | mov edi,txtBut |
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197 | mov edx,[edi] |
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198 | |||
199 | mov ecx,MB_FIRST_BUT_ID |
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200 | @@: |
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201 | ;eax = len button caption text |
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202 | mov esi,edx |
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203 | call strlen |
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204 | |||
205 | cmp eax,0 |
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206 | je @f |
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207 | |||
208 | call MsgBoxDrawButton |
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209 | inc ecx |
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210 | |||
211 | add edi,4 |
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212 | cmp edi,endBut |
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213 | jge @f |
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214 | mov edx,[edi] |
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215 | |||
216 | push bx |
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217 | ror ebx,16 |
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218 | imul esi,CHAR_WIDTH |
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219 | add esi,MB_BUT_OTX_3 |
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220 | add ebx,esi ; ... |
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221 | ror ebx,16 |
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222 | pop bx |
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223 | |||
224 | jmp @b |
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225 | @@: |
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226 | pop edi |
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227 | ret |
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228 | |||
229 | ;input: |
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230 | ; ecx = button id |
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231 | align 4 |
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232 | MsgBoxDrawButton: |
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233 | push ecx |
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234 | |||
235 | ;button |
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236 | push eax ebx edx |
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237 | mov edx,ecx |
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238 | imul eax,CHAR_WIDTH |
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239 | add eax,MB_BUT_OTX_2 |
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240 | |||
241 | mov esi,[sc.work_button] |
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242 | cmp cl,[mb_key_foc] |
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243 | jne @f |
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244 | mov esi,[sc.work_button_text] |
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245 | @@: |
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246 | |||
247 | mov cx,bx |
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248 | sub cx,MB_BUT_OTY_1 |
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249 | shl ecx,16 |
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250 | mov cx,MB_BUT_HEIGHT |
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251 | ror ebx,16 |
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252 | sub bx,MB_BUT_OTX_1 |
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253 | ror ebx,16 |
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254 | mov bx,ax |
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255 | |||
256 | mov eax,8 |
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257 | int 0x40 |
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258 | pop edx ebx eax |
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259 | |||
260 | ;caption |
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261 | mov ecx,[sc.work_button_text] |
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262 | cmp esi,ecx |
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263 | jne @f |
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264 | mov ecx,[sc.work_button] |
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265 | @@: |
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266 | mov esi,eax |
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267 | mov eax,4 |
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268 | int 0x40 |
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269 | |||
270 | pop ecx |
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271 | ret |
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272 | |||
273 | align 4 |
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274 | MsgBoxReInit: |
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275 | push ebp |
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276 | mov ebp,esp |
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277 | m2m dword[mb_text],dword[ebp+8] |
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278 | push eax ebx ecx edi esi |
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279 | |||
280 | mov esi,[mb_text] |
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281 | add esi,MB_TEXT_OFFSET |
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282 | call strlen |
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283 | inc esi ;add terminated zero |
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284 | add esi,eax ;add len of caption |
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285 | mov [txtMsg],esi |
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286 | |||
287 | ;--- go to first button text --- buttons 1...MB_MAX_BUT |
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288 | mov ebx,txtBut |
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289 | mov cx,MB_MAX_BUT |
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290 | @@: |
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291 | call strlen |
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292 | add esi,eax ;add len of caption |
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293 | inc esi ;add terminated zero |
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294 | |||
295 | mov dword[ebx],esi |
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296 | cmp byte[esi],0 |
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297 | je @f |
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298 | add ebx,4 |
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299 | loop @b |
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300 | @@: |
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301 | |||
302 | ;--- calc button top --- |
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303 | mov eax,1 |
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304 | mov ebx,[txtMsg] |
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305 | @@: |
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306 | inc ebx |
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307 | cmp byte[ebx],0 |
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308 | je @f |
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309 | cmp byte[ebx],13 |
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310 | jne @b |
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311 | inc eax |
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312 | jmp @b |
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313 | @@: |
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314 | imul eax,10 |
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315 | add eax,2*MB_BUT_OTY_1 |
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316 | mov [ot_top],eax |
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317 | |||
318 | ;--- calc window height --- |
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319 | add eax,MB_BUT_OTY_1 |
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320 | add eax,MB_BUT_HEIGHT |
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321 | add ax,5 ;height of border |
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322 | mov [mb_height],ax |
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323 | mcall 48,4 ;skin height |
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324 | add [mb_height],ax |
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325 | |||
326 | ;--- calc window top --- |
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327 | mov eax,14 |
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328 | int 0x40 |
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329 | mov word[mb_top],ax |
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330 | mov ax,word[mb_height] |
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331 | sub word[mb_top],ax |
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332 | shr word[mb_top],1 |
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333 | ;--- |
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334 | shr eax,16 |
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335 | mov word[mb_left],ax |
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336 | mov ax,word[mb_width] |
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337 | sub word[mb_left],ax |
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338 | shr word[mb_left],1 |
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339 | |||
340 | ;--- calc button width --- |
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341 | xor ebx,ebx |
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342 | xor ecx,ecx |
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343 | mov esi,[txtBut] |
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344 | mov byte[mb_key_max],0 |
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345 | @@: |
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346 | cmp byte[esi],0 |
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347 | je @f |
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348 | inc ecx |
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349 | call strlen |
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350 | add esi,eax |
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351 | inc esi |
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352 | inc byte[mb_key_max] |
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353 | add ebx,eax |
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354 | jmp @b |
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355 | @@: |
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356 | |||
357 | imul ebx,CHAR_WIDTH |
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358 | imul ecx,MB_BUT_OTX_3 |
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359 | add ebx,ecx |
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360 | add ebx,MB_BUT_OTX_2 |
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361 | sub ebx,MB_BUT_OTX_3 |
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362 | mov [but_width],ebx |
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363 | |||
364 | pop esi edi ecx ebx eax |
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365 | pop ebp |
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366 | ret 4 |
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367 | |||
368 | ;input: |
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369 | ; [esp+8] = pointer to msgbox text |
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370 | align 4 |
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371 | MsgBoxCreate: |
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372 | push ebp |
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373 | mov ebp,esp |
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374 | m2m dword[mb_text],dword[ebp+8] |
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375 | push eax ebx ecx edx |
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376 | |||
377 | mov eax,51 |
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378 | mov ebx,1 |
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379 | mov ecx,start |
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380 | mov edx,dword[ebp+12];thread |
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381 | int 0x40 |
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382 | |||
383 | mov dword[mb_funct],0 |
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384 | pop edx ecx ebx eax |
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385 | pop ebp |
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386 | ret 8 |
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387 | |||
388 | ;input: |
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389 | ; [esp+8] = pointer to msgbox functions pointers |
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390 | align 4 |
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391 | MsgBoxSetFunctions: |
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392 | push ebp |
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393 | mov ebp,esp |
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394 | m2m dword[mb_funct],dword[ebp+8] |
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395 | pop ebp |
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396 | ret 4 |
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397 | |||
398 | ;--- data --- |
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399 | txtMsg dd 0 ;указатель на начало текста сообщения |
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400 | txtBut rd MB_MAX_BUT ;указатель на начало текста подписей кнопок |
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401 | endBut: |
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402 | ot_left dd 0 ;отступ слева (для рисования кнопок) |
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403 | ot_top dd 0 ;отступ сверху (для рисования кнопок) |
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404 | but_width dd 0 ;ширина всех кнопок + зазоры между ними |
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405 | ;--- размеры на экране окна сообщения --- |
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406 | mb_left dw 0 |
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407 | mb_width dw 300 |
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408 | mb_top dw 0 |
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409 | mb_height dw 50 |
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410 | mb_key_foc db MB_FIRST_BUT_ID ;кнопка в фокусе (с учетом MB_FIRST_BUT_ID) |
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411 | mb_key_max db 1 ;число всех кнопок сообщения |
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412 | ;-------------------------------------------------- |
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413 | sc system_colors |
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414 | mb_procinfo process_information ;указатель на структуру process_information родительского окна |
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415 | mb_text dd 0 ;msgbox_1 ;указатель данные для сообщения (которы передаються окну) |
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416 | mb_funct dd 0 ;pointer to functions |
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417 | ;-------------------------------------------------- |
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418 | align 16 |
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419 | EXPORTS: |
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420 | dd sz_mb_create, MsgBoxCreate |
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421 | dd sz_mb_reinit, MsgBoxReInit |
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422 | dd sz_mb_setfunctions, MsgBoxSetFunctions |
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423 | dd 0,0 |
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424 | sz_mb_create db 'mb_create',0 |
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425 | sz_mb_reinit db 'mb_reinit',0 |
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426 | sz_mb_setfunctions db 'mb_setfunctions',0--y-->-?->-?->-?->-?->-?->-?->-?-> |