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Rev | Author | Line No. | Line |
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31 | halyavin | 1 | ; GIF VIEWER FOR MENUET v1.0 |
2 | ; Written in pure assembler by Ivushkin Andrey aka Willow |
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3 | ; |
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4 | ; Uses GIF_LITE 2.0 |
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5 | ; |
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6 | ; Created: August 31, 2004 |
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135 | diamond | 7 | ; Last changed: August 25, 2006 |
31 | halyavin | 8 | ; |
9 | ; COMPILE WITH FASM |
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10 | |||
195 | heavyiron | 11 | appname equ 'GIF VIEWER' |
12 | |||
31 | halyavin | 13 | ; input line dimensions |
195 | heavyiron | 14 | INP_X equ 5 shl 16+680 |
15 | INP_Y equ 5 shl 16+16 |
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16 | INP_XY equ 10 shl 16+10 |
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31 | halyavin | 17 | |
18 | use32 |
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19 | |||
20 | org 0x0 |
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21 | |||
22 | db 'MENUET01' |
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23 | dd 0x01 |
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24 | dd START |
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25 | dd I_END |
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26 | dd 0x300000 |
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27 | dd 0x27fff0 |
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28 | dd filename ;0x0 |
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29 | dd 0x0 |
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30 | |||
31 | include 'lang.inc' |
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32 | include 'macros.inc' ; decrease code size (optional) |
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33 | include 'debug.inc' |
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34 | COLOR_ORDER equ MENUETOS |
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35 | |||
36 | DELAY equ 20 ; animation speed |
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37 | |||
38 | ;include '/hd/1/gif/gif_lite.inc' |
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39 | include 'gif_lite.inc' |
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40 | |||
41 | START: |
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42 | cmp [filename],byte 0 |
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43 | jne openfile2 |
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44 | ; jmp openfile2 |
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45 | openfile: |
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46 | and [entered],0 |
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47 | xor eax,eax |
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48 | mov [imgcount],eax |
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49 | mov esi,fn_input |
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50 | mov edi,filename |
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51 | mov ecx,[inp_pos] |
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52 | rep movsb |
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135 | diamond | 53 | stosb |
31 | halyavin | 54 | openfile2: |
135 | diamond | 55 | mov eax,70 |
31 | halyavin | 56 | mov ebx,file_info |
57 | int 0x40 |
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58 | cmp eax,6 |
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59 | je temp |
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60 | test eax,eax |
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61 | jnz ok2 |
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62 | temp: |
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135 | diamond | 63 | ; cmp ebx,64 |
64 | ; jbe ok2 |
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31 | halyavin | 65 | |
66 | and [entered],0 |
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67 | xor eax,eax |
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68 | mov [imgcount],eax |
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69 | mov esi,filename |
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70 | mov edi,fn_input |
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135 | diamond | 71 | mov ecx,256/4 ;[filename_len] |
72 | rep movsd |
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31 | halyavin | 73 | |
74 | mov edi,fn_input |
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135 | diamond | 75 | mov ecx,256 |
31 | halyavin | 76 | xor eax,eax |
77 | repne scasb |
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78 | sub edi,fn_input |
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79 | dec edi |
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80 | mov [inp_pos],edi |
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81 | inc [inp_pos] |
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82 | |||
83 | ; test eax,eax |
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84 | ; jnz .ok2 |
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85 | ; cmp ebx,64 |
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86 | ; jbe .ok2 |
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87 | mov esi,workarea |
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88 | mov edi,Image |
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89 | mov eax,hashtable |
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90 | call ReadGIF |
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91 | test eax,eax |
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92 | jz .ok |
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93 | xor ecx,ecx |
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94 | .ok: |
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95 | mov [imgcount],ecx |
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96 | ok2: |
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97 | and dword[img_index],0 |
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98 | |||
99 | red: |
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100 | |||
101 | call draw_window |
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102 | |||
103 | still: |
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135 | diamond | 104 | cmp [imgcount], 1 |
105 | jnz .delay |
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106 | mov eax, 10 |
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107 | int 0x40 |
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108 | jmp @f |
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109 | .delay: |
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31 | halyavin | 110 | mov ebx,DELAY |
111 | mov eax,23 |
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112 | int 0x40 |
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135 | diamond | 113 | @@: |
114 | dec eax |
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115 | jz red |
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116 | dec eax |
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117 | jz key |
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118 | dec eax |
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119 | jz button |
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31 | halyavin | 120 | mov eax,[imgcount] |
121 | cmp eax,1 |
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122 | je still |
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123 | inc [img_index] |
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124 | cmp eax,[img_index] |
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125 | jne redsub |
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126 | and [img_index],0 |
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127 | redsub: |
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128 | mov ecx,[img_index] |
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129 | call draw_subimage |
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130 | jmp still |
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131 | |||
132 | key: |
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133 | mov eax,2 |
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134 | int 0x40 |
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135 | cmp ah,13 |
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136 | je is_input |
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137 | jmp still |
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138 | |||
139 | button: |
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140 | mov eax,17 |
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141 | int 0x40 |
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142 | |||
143 | cmp ah,1 |
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144 | jne noclose |
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145 | _close: |
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146 | or eax,-1 |
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147 | int 0x40 |
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148 | |||
149 | noclose: |
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150 | is_input: ; simple input line with backspace feature |
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151 | inc [entered] ; sorry - no cursor |
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152 | wait_input: |
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153 | call draw_input |
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154 | mov eax,10 |
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155 | int 0x40 |
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156 | cmp eax,2 |
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157 | jne still |
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158 | mov edi,[inp_pos] |
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159 | mov eax,2 |
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160 | int 0x40 |
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161 | shr eax,8 |
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162 | cmp eax,27 |
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163 | je still |
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164 | cmp eax,13 |
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165 | je openfile |
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166 | cmp eax,8 |
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167 | je backsp |
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168 | mov [fn_input+edi],al |
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169 | inc [inp_pos] |
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170 | jmp wait_input |
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171 | backsp: |
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172 | test edi,edi |
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173 | jz wait_input |
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174 | dec [inp_pos] |
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175 | jmp wait_input |
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135 | diamond | 176 | ; jmp still |
31 | halyavin | 177 | |
178 | ;**************************************** |
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179 | ;******* DRAW CONTENTS OF INPUT LINE **** |
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180 | ;**************************************** |
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181 | draw_input: |
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182 | push edi |
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183 | cmp [entered],0 |
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184 | jne highlight |
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195 | heavyiron | 185 | mov esi,0x00aabbcc |
31 | halyavin | 186 | jmp di_draw |
187 | highlight: |
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188 | mov esi,0xe0e0e0 |
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189 | di_draw: |
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190 | mov eax,8 |
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191 | mov ebx,INP_X |
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192 | mov ecx,INP_Y |
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193 | mov edx,2 |
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194 | int 0x40 |
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195 | mov eax,4 |
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195 | heavyiron | 196 | mov ecx,0x00107a30 |
31 | halyavin | 197 | mov ebx,INP_XY |
198 | mov edx,fn_input |
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199 | mov esi,[inp_pos] |
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200 | int 0x40 |
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201 | pop edi |
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202 | ret |
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203 | |||
204 | ; ********************************************* |
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205 | ; ******* ******* |
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206 | ; ********************************************* |
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207 | |||
208 | draw_window: |
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209 | |||
195 | heavyiron | 210 | mov eax,48 |
211 | mov ebx,3 |
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212 | mov ecx,sc |
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213 | mov edx,sizeof.system_colors |
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214 | int 0x40 |
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215 | |||
31 | halyavin | 216 | mov eax,12 |
217 | mov ebx,1 |
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218 | int 0x40 |
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219 | |||
220 | mov eax,0 |
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221 | mov ebx,50*65536+700 |
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222 | mov ecx,50*65536+500 |
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195 | heavyiron | 223 | mov edx,[sc.work] |
224 | or edx,0x33000000 |
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225 | mov edi,header |
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31 | halyavin | 226 | int 0x40 |
227 | |||
228 | call draw_input |
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229 | |||
230 | xor ecx,ecx |
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231 | call draw_subimage |
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232 | cmp [imgcount],1 |
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233 | je .enddraw |
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234 | |||
235 | mov ecx,[img_index] |
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236 | call draw_subimage |
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237 | .enddraw: |
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238 | mov eax,12 |
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239 | mov ebx,2 |
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240 | int 0x40 |
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241 | ret |
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242 | |||
243 | draw_subimage: |
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244 | cmp [imgcount],0 |
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245 | jz .enddraw |
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246 | mov esi,Image |
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247 | mov edi,gif_inf |
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248 | call GetGIFinfo |
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249 | test eax,eax |
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250 | jz .enddraw |
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251 | movzx ebx,[gif_inf.Width] |
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252 | shl ebx,16 |
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253 | movzx ecx,[gif_inf.Height] |
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254 | add ecx,ebx |
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255 | mov ebx,eax |
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256 | movzx eax,[gif_inf.Top] |
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257 | movzx edx,[gif_inf.Left] |
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258 | shl edx,16 |
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259 | add edx,eax |
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195 | heavyiron | 260 | add edx,5 shl 16 +25 |
31 | halyavin | 261 | mov eax,7 |
262 | int 0x40 |
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263 | .enddraw: |
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264 | ret |
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265 | |||
266 | ; ¤„įģ 室ļāįļ ¤ ė„ Æą®£ą ¬¬ė: |
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267 | |||
195 | heavyiron | 268 | header db appname,0 ; įāą®Ŗ § £®«®¢Ŗ |
31 | halyavin | 269 | |
270 | inp_pos dd inp_end-fn_input |
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271 | fn_input: |
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272 | ; db '/hd/1/gif/smileys/sm100000.gif' |
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273 | db '/rd/1/meos.gif' |
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274 | ; db '/hd/1/1/tex256.gif',0 |
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275 | ; db '/rd/1/tex256.gif' |
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276 | inp_end: |
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277 | rb 256-(inp_end-fn_input) |
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278 | |||
279 | file_info: |
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280 | dd 0 |
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281 | dd 0 |
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135 | diamond | 282 | dd 0 |
283 | dd 0x100000;0x200000 |
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284 | dd workarea;0x100000 |
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31 | halyavin | 285 | I_END: ; Ŗ®„ę Æą®£ą ¬¬ė |
286 | filename: |
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287 | ; db '/hd/1/gif/smileys/sm112000.gif',0 |
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288 | ; db '/hd/1/gif/test.gif',0 |
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289 | ; db '/hd/1/gif/explode1.gif',0 |
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290 | ; db '/hd/1/gif/tapeta.gif',0 |
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291 | ; db '/hd/1/gif/meos.gif',0 |
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135 | diamond | 292 | rb 257 |
31 | halyavin | 293 | ;filename_len dd 0 |
294 | entered rd 1 |
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195 | heavyiron | 295 | sc system_colors |
31 | halyavin | 296 | |
297 | imgcount rd 1 |
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298 | img_index rd 1 |
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299 | gif_inf GIF_info |
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300 | |||
301 | hashtable rd 4096 |
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302 | workarea rb 0x100000 |
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303 | |||
304 | Image: |