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Rev | Author | Line No. | Line |
---|---|---|---|
1951 | mario79 | 1 | ;--------------------------------------------------------------------- |
2 | invert_left_to_right: |
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3 | mov ebx,3 |
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4 | jmp rotate_counter_clockwise.1 |
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5 | ;--------------------------------------------------------------------- |
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6 | invert_up_to_down: |
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7 | mov ebx,4 |
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8 | jmp rotate_counter_clockwise.1 |
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9 | ;--------------------------------------------------------------------- |
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10 | rotate_clockwise: |
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11 | mov ebx,1 |
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12 | jmp rotate_counter_clockwise.1 |
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13 | ;--------------------------------------------------------------------- |
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14 | rotate_counter_clockwise: |
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15 | mov ebx,2 |
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16 | .1: |
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17 | mov eax,[soi] |
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18 | test eax,eax |
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19 | jz still |
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20 | |||
21 | mov eax,[RAW1_pointer] |
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22 | test eax,eax |
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23 | jz @f |
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24 | cmp [Total_Repeat_N],1 |
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25 | ja still |
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26 | @@: |
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27 | |||
28 | push ebx |
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29 | call proc_position_correct |
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30 | mov eax,[vertical_position_coorect] |
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31 | mov ebx,[horizontal_position_coorect] |
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32 | mov [horizontal_position_coorect],eax |
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33 | mov [vertical_position_coorect],ebx |
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34 | pop ebx |
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1957 | mario79 | 35 | ; mov eax,image_file |
36 | ; ebx - direction |
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37 | ; 1 - clockwise, 2 - counter clockwise |
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38 | ; 3 - Left&Right, 4 - Up&Down |
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39 | push ebx |
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40 | push dword image_file |
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1951 | mario79 | 41 | ; call [plugin_rotate] |
42 | call [rotate_Start] |
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43 | mov ebx,[raw_pointer] |
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44 | mov eax,[ebx+4] |
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45 | mov [img_width],eax |
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46 | mov eax,[ebx+8] |
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47 | mov [img_high],eax |
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48 | call convert.img_resolution_ok |
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49 | jmp kopen.1 |
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50 | ;--------------------------------------------------------------------- |
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51 | calculate_arrows_offset: |
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52 | mov eax,[arrows_offset] |
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53 | imul eax,[scaling_mode] |
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54 | mov ebx,100 |
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55 | xor edx,edx |
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56 | div ebx |
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57 | mov [scroll_bar_data_vertical.ar_offset],eax |
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58 | mov [scroll_bar_data_horizontal.ar_offset],eax |
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59 | ret |
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60 | ;--------------------------------------------------------------------- |
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61 | no_scaling: |
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62 | mov eax,scaling_mode |
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63 | cmp [eax],dword 100 |
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64 | je still |
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65 | .1: |
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66 | mov [eax],dword 100 |
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67 | mov [zoom_factors],dword zoom_factors.100 |
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68 | mov eax,[eax] |
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69 | jmp zoom_plus.2 |
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70 | |||
71 | ; call calculate_arrows_offset |
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72 | ; call draw_zoom_factors |
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73 | ; jmp red |
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74 | ;--------------------------------------------------------------------- |
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75 | scaling: |
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76 | mov eax,[soi] |
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77 | test eax,eax |
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78 | jz still |
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79 | mov eax,scaling_mode |
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80 | xor ebx,ebx |
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81 | cmp [eax],ebx ;dword 0 |
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82 | je still |
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83 | mov [eax],ebx ;dword 0 |
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84 | mov [zoom_factors],dword zoom_factors.1 |
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85 | call .1 |
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86 | call draw_zoom_factors |
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87 | jmp still |
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88 | ;--------------------------- |
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89 | .compens_x: |
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90 | call .get_x_y |
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91 | xor ecx,ecx |
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92 | mov cx,[wa_high_1] |
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93 | imul eax,ecx |
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94 | xor edx,edx |
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95 | div ebx |
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96 | ret |
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97 | ;--------------------------- |
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98 | .compens_y: |
||
99 | call .get_x_y |
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100 | xchg eax,ebx |
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101 | xor ecx,ecx |
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102 | mov cx,[wa_width_1] |
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103 | imul eax,ecx |
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104 | xor edx,edx |
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105 | div ebx |
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106 | ret |
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107 | ;--------------------------- |
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108 | .get_x_y: |
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109 | mov ebx,[raw_pointer] |
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110 | mov eax,[ebx+4] |
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111 | mov ebx,[ebx+8] |
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112 | ret |
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113 | ;--------------------------- |
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114 | .fill_for_L_R: |
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115 | cmp [no_fill],1 |
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116 | je @f |
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117 | ; xor eax,eax |
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118 | ; mov [no_fill],al |
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119 | ; ret |
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120 | ;@@: |
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121 | pusha |
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122 | mov ebx,[image_start_coordinates] |
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123 | mov ecx,ebx |
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124 | shl ecx,16 |
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125 | mov bx,ax |
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126 | mov cx,[wa_high_1] |
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127 | mcall 13,,,[fill_color] ;0xffffff |
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128 | mov ax,bx |
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129 | ror ebx,16 |
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130 | add bx,ax |
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131 | add bx,[wa_width_2] |
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132 | mov ax,[wa_width_1] |
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133 | ; add ax,5 |
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134 | sub ax,bx |
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135 | rol ebx,16 |
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136 | mov bx,ax |
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137 | mcall 13,,,[fill_color] ;0xffffff |
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138 | popa |
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139 | @@: |
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140 | ret |
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141 | ;--------------------------- |
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142 | .fill_for_U_D: |
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143 | cmp [no_fill],1 |
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144 | je @f |
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145 | ; xor eax,eax |
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146 | ; mov [no_fill],al |
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147 | ; ret |
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148 | ;@@: |
||
149 | pusha |
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150 | mov ebx,[image_start_coordinates] |
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151 | mov ecx,ebx |
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152 | shl ecx,16 |
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153 | mov cx,ax |
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154 | mov bx,[wa_width_1] |
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155 | mcall 13,,,[fill_color] ;0xffffff |
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156 | mov ax,cx |
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157 | ror ecx,16 |
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158 | add cx,ax |
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159 | add cx,[wa_high_2] |
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160 | mov ax,[wa_high_1] |
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161 | add ax,28 ;50 |
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162 | sub ax,cx |
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163 | rol ecx,16 |
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164 | mov cx,ax |
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165 | mcall 13,,,[fill_color] ;0xffffff |
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166 | popa |
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167 | @@: |
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168 | ret |
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169 | ;--------------------------- |
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170 | .1: |
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171 | call .get_x_y |
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172 | cmp eax,ebx |
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173 | jb .y |
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174 | ;--------------------------- |
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175 | .x: |
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176 | call .compens_y |
||
177 | cmp ax,[wa_high_1] |
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178 | jbe @f |
||
179 | call .compens_x |
||
180 | mov [wa_width_2],ax |
||
181 | jmp .4 |
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182 | @@: |
||
183 | mov [wa_high_2],ax |
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184 | jmp .4 |
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185 | ;--------------------------- |
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186 | .y: |
||
187 | call .compens_x |
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188 | cmp ax,[wa_width_1] |
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189 | jbe @f |
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190 | call .compens_y |
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191 | mov [wa_high_2],ax |
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192 | jmp .4 |
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193 | @@: |
||
194 | mov [wa_width_2],ax |
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195 | ;--------------------------- |
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196 | .4: |
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197 | mov bx,[wa_width_2] |
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198 | shl ebx,16 |
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199 | mov bx,[wa_high_2] |
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200 | |||
201 | xor ecx,ecx |
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202 | .5: |
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203 | |||
204 | ; mov eax,ebx |
||
205 | ; and eax,0xffff |
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206 | ; mov [test1],eax |
||
207 | |||
208 | ; mov eax,ebx |
||
209 | ; shr eax,16 |
||
210 | ; mov [test2],eax |
||
211 | |||
212 | ; mov eax,ecx |
||
213 | ; and eax,0xffff |
||
214 | ; mov [test3],eax |
||
215 | |||
216 | ; mov eax,ecx |
||
217 | ; shr eax,16 |
||
218 | ; mov [test4],eax |
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219 | |||
220 | mov eax,image_file |
||
221 | mov edx,[scaling_mode] |
||
222 | movzx esi,byte [filtering_flag] |
||
223 | mov edi,[background_color] |
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224 | |||
225 | ; pusha |
||
226 | ; mcall 26,9 |
||
227 | ; mov [test1],eax |
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228 | ; popa |
||
229 | |||
230 | ; call [plugin_scaling] |
||
231 | |||
232 | call [Scaling_Start] |
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233 | |||
234 | ; pusha |
||
235 | ; mcall 26,9 |
||
236 | ; mov ebx,[test1] |
||
237 | ; sub eax,ebx |
||
238 | ; cmp [test2],0 |
||
239 | ; je @f |
||
240 | ; add eax,[test2] |
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241 | ; shr eax,1 |
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242 | ; cmp eax,[test3] |
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243 | ; jbe @f |
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244 | ; mov [test3],eax |
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245 | ;@@: |
||
246 | ; mov [test2],eax |
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247 | ; popa |
||
248 | |||
249 | mov ecx,ebx |
||
250 | |||
251 | mov edx,[image_start_coordinates] |
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252 | |||
253 | mov eax,edx |
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254 | shl eax,16 |
||
255 | mov ax,cx |
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256 | mov [scroll_bar_data_vertical.y],eax |
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257 | |||
258 | mov eax,edx |
||
259 | mov ebx,ecx |
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260 | shr ebx,16 |
||
261 | mov ax,bx |
||
262 | mov [scroll_bar_data_horizontal.x],eax |
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263 | |||
264 | ; call correct_cur_area |
||
265 | |||
266 | ; movzx eax,[wa_width_1] |
||
267 | ; mov [test1],eax |
||
268 | ; movzx eax,[wa_width_2] |
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269 | ; mov [test2],eax |
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270 | |||
271 | ; movzx eax,[wa_high_1] |
||
272 | ; mov [test3],eax |
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273 | ; movzx eax,[wa_high_2] |
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274 | ; mov [test4],eax |
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275 | |||
276 | xor eax,eax |
||
277 | mov ax,[wa_width_1] |
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278 | sub ax,[wa_width_2] |
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279 | shr ax,1 |
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280 | test ax,ax |
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281 | jz @f |
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282 | shl eax,16 |
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283 | add edx,eax |
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284 | shr eax,16 |
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285 | call .fill_for_L_R |
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286 | @@: |
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287 | mov ax,[wa_high_1] |
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288 | sub ax,[wa_high_2] |
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289 | shr ax,1 |
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290 | test ax,ax |
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291 | jz @f |
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292 | add edx,eax |
||
293 | call .fill_for_U_D |
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294 | @@: |
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295 | mov esi,[img_resolution] |
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296 | cmp [img_resolution_2],15 |
||
297 | jne @f |
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298 | mov esi,15 |
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299 | @@: |
||
300 | mov eax,[raw_pointer] |
||
301 | mov edi,[eax+20] |
||
302 | add edi,eax |
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303 | ; mov edi,[img_palette] |
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304 | xor ebp,ebp |
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305 | |||
306 | mov ebx,[raw_pointer_2] |
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307 | |||
308 | mov eax,ecx |
||
309 | test ax,ax |
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310 | jz .no_draw ;@f |
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311 | shr eax,16 |
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312 | test eax,eax |
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313 | jz .no_draw ;@f |
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314 | |||
315 | cmp [filtering_flag],0 |
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316 | je @f |
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317 | cmp esi,8 |
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318 | jne @f |
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319 | mov esi,24 |
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320 | @@: |
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321 | mcall 65 |
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322 | .no_draw: |
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323 | ; mov eax,ecx |
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324 | ; shr eax,16 |
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325 | ; mov [test1],eax |
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326 | ; |
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327 | ; mov eax,ecx |
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328 | ; and eax,0xffff |
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329 | ; mov [test2],eax |
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330 | ; |
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331 | ; mov eax,edx |
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332 | ; shr eax,16 |
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333 | ; mov [test3],eax |
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334 | ; |
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335 | ; mov eax,edx |
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336 | ; and eax,0xffff |
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337 | ; mov [test4],eax |
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338 | |||
339 | push ebx |
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340 | call draw_file_name_to_work_area |
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341 | pop ebx |
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342 | mov ecx,ebx ;[raw_pointer_2] |
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343 | mcall 68,13 |
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344 | |||
345 | |||
346 | xor eax,eax |
||
347 | mov ax,[wa_width_2] |
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348 | ; imul eax,100 |
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349 | ; ЕАХ = ЕАХ * 100 |
||
350 | shl eax,2 ; умножение на 4 |
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351 | lea eax,[eax+eax*4] ; умножение на 5 |
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352 | lea eax,[eax+eax*4] ; умножение на 5 |
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353 | mov ebx,[img_width] |
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354 | test ebx,ebx |
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355 | jnz @f |
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356 | inc ebx |
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357 | @@: |
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358 | xor edx,edx |
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359 | div ebx |
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360 | shl edx,1 |
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361 | cmp ebx,edx |
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362 | jb @f |
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363 | inc eax |
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364 | @@: |
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365 | mov [zoom_auto_factor],eax |
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366 | |||
367 | ret |
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368 | ;--------------------------------------------------------------------- |
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369 | calculation_next_value_plus: |
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370 | mov ebx,[zoom_auto_factor] |
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371 | mov ecx,zoom_factors.min |
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372 | sub ecx,4 |
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373 | @@: |
||
374 | add ecx,4 |
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375 | cmp ecx,dword zoom_factors.max |
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376 | jae .max |
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377 | mov eax,[ecx] |
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378 | cmp eax,ebx |
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379 | jb @r |
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380 | @@: |
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381 | mov eax,zoom_factors |
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382 | mov [eax],ecx |
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383 | ; jmp zoom_plus.1 |
||
384 | ret |
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385 | .max: |
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386 | mov ecx,dword zoom_factors.max |
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387 | jmp @r |
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388 | ;--------------------------------------------------------------------- |
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389 | calculation_next_value_minus: |
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390 | mov ebx,[zoom_auto_factor] |
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391 | mov ecx,zoom_factors.max |
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392 | add ecx,4 |
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393 | @@: |
||
394 | sub ecx,4 |
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395 | cmp ecx,dword zoom_factors.min |
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396 | jbe .min |
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397 | mov eax,[ecx] |
||
398 | cmp eax,ebx |
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399 | ja @r |
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400 | @@: |
||
401 | mov eax,zoom_factors |
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402 | mov [eax],ecx |
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403 | ; jmp zoom_plus.1 |
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404 | ret |
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405 | .min: |
||
406 | mov ecx,dword zoom_factors.min |
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407 | jmp @r |
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408 | ;--------------------------------------------------------------------- |
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409 | proc_position_correct: |
||
410 | mov [position_coorect],1 |
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411 | mov eax,[scroll_bar_data_vertical.max_area] |
||
412 | xor ebx,ebx |
||
413 | mov bx,[wa_high_1] |
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414 | shr ebx,1 |
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415 | shl eax,8 |
||
416 | add ebx,[scroll_bar_data_vertical.position] |
||
417 | test ebx,ebx |
||
418 | jnz @f |
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419 | inc ebx |
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420 | @@: |
||
421 | xor edx,edx |
||
422 | div ebx |
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423 | mov [vertical_position_coorect],eax |
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424 | |||
425 | mov eax,[scroll_bar_data_horizontal.max_area] |
||
426 | xor ebx,ebx |
||
427 | mov bx,[wa_width_1] |
||
428 | shr ebx,1 |
||
429 | shl eax,8 |
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430 | add ebx,[scroll_bar_data_horizontal.position] |
||
431 | test ebx,ebx |
||
432 | jnz @f |
||
433 | inc ebx |
||
434 | @@: |
||
435 | xor edx,edx |
||
436 | div ebx |
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437 | mov [horizontal_position_coorect],eax |
||
438 | ret |
||
439 | ;--------------------------------------------------------------------- |
||
440 | zoom_plus: |
||
441 | ; cmp [scaling_mode],dword 0 |
||
442 | mov eax,[scaling_mode] |
||
443 | test eax,eax |
||
444 | ; jz no_scaling.1 |
||
445 | ; jz calculation_next_value_plus |
||
446 | jnz @f |
||
447 | call calculation_next_value_plus |
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448 | jmp .1 |
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449 | @@: |
||
450 | ; jne @f |
||
451 | ; mov [scaling_mode],dword 100 |
||
452 | ; mov [zoom_factors],dword zoom_factors.100 |
||
453 | ; call draw_zoom_factors |
||
454 | ; jmp red |
||
455 | ;@@: |
||
456 | mov eax,zoom_factors |
||
457 | cmp [eax],dword zoom_factors.max |
||
458 | jae still |
||
459 | add [eax],dword 4 |
||
460 | .1: |
||
461 | mov eax,[eax] |
||
462 | mov eax,[eax] |
||
463 | .2: |
||
464 | mov [scaling_mode],eax |
||
465 | |||
466 | mov [correct_scrollbar_100_flag],1 |
||
467 | call calculate_arrows_offset |
||
468 | |||
469 | call proc_position_correct |
||
470 | |||
471 | call drawimage |
||
472 | |||
473 | call set_draw_scrollbar_all |
||
474 | call draw_scrollbars |
||
475 | call set_nodraw_scrollbar_all |
||
476 | |||
477 | call draw_zoom_factors |
||
478 | jmp still |
||
479 | |||
480 | zoom_all: |
||
481 | ;****************************** |
||
482 | mov eax,wa_width_1 |
||
483 | mov eax,[eax] |
||
484 | push eax |
||
485 | mov eax,wa_high_1 |
||
486 | mov eax,[eax] |
||
487 | push eax |
||
488 | ;****************************** |
||
489 | cmp [position_coorect],0 |
||
490 | je .correct_end |
||
491 | mov [position_coorect],0 |
||
492 | mov eax,[scroll_bar_data_vertical.max_area] |
||
493 | ; xor ebx,ebx |
||
494 | ; mov bx,[wa_high_1] |
||
495 | ; shr ebx,1 |
||
496 | ; add eax,ebx ;[scroll_bar_data_vertical.cur_area] |
||
497 | shl eax,8 |
||
498 | mov ebx,[vertical_position_coorect] |
||
499 | test ebx,ebx |
||
500 | jnz @f |
||
501 | inc ebx |
||
502 | @@: |
||
503 | xor edx,edx |
||
504 | div ebx |
||
505 | ; shr eax,8 |
||
506 | xor ebx,ebx |
||
507 | mov bx,[wa_high_1] |
||
508 | shr ebx,1 |
||
509 | cmp eax,ebx |
||
510 | jae @f |
||
511 | xor eax,eax |
||
512 | jmp .position_vertical_correct |
||
513 | @@: |
||
514 | sub eax,ebx |
||
515 | .position_vertical_correct: |
||
516 | mov [scroll_bar_data_vertical.position],eax |
||
517 | |||
518 | mov eax,[scroll_bar_data_horizontal.max_area] |
||
519 | ; xor ebx,ebx |
||
520 | ; mov bx,[wa_width_1] |
||
521 | ; shr ebx,1 |
||
522 | ; add eax,ebx ;[scroll_bar_data_horizontal.cur_area] |
||
523 | shl eax,8 |
||
524 | mov ebx,[horizontal_position_coorect] |
||
525 | test ebx,ebx |
||
526 | jnz @f |
||
527 | inc ebx |
||
528 | @@: |
||
529 | xor edx,edx |
||
530 | div ebx |
||
531 | ; shr eax,8 |
||
532 | xor ebx,ebx |
||
533 | mov bx,[wa_width_1] |
||
534 | shr ebx,1 |
||
535 | cmp eax,ebx |
||
536 | jae @f |
||
537 | xor eax,eax |
||
538 | jmp .position_horizontal_correct |
||
539 | @@: |
||
540 | sub eax,ebx |
||
541 | .position_horizontal_correct: |
||
542 | mov [scroll_bar_data_horizontal.position],eax |
||
543 | |||
544 | .correct_end: |
||
545 | |||
546 | ;**************************************************************************** |
||
547 | ; Vertical SCROLLBAR |
||
548 | ; At a case of resizing of the window |
||
549 | ; Check the position of a runner has crossed a limit |
||
550 | ;**************************************************************************** |
||
551 | mov eax,[scroll_bar_data_vertical.max_area] |
||
552 | xor ebx,ebx |
||
553 | mov bx,[wa_high_1] |
||
554 | cmp eax,ebx |
||
555 | ja @f |
||
556 | xor eax,eax |
||
557 | jmp .p_5 |
||
558 | @@: |
||
559 | sub eax,ebx ;[scroll_bar_data_vertical.cur_area] |
||
560 | cmp eax,[scroll_bar_data_vertical.position] |
||
561 | jae @f |
||
562 | .p_5: |
||
563 | mov [scroll_bar_data_vertical.position],eax |
||
564 | @@: |
||
565 | ;**************************************************************************** |
||
566 | ; Horizontal SCROLLBAR |
||
567 | ; At a case of resizing of the window |
||
568 | ; Check the position of a runner has crossed a limit |
||
569 | ;**************************************************************************** |
||
570 | mov eax,[scroll_bar_data_horizontal.max_area] |
||
571 | xor ebx,ebx |
||
572 | mov bx,[wa_width_1] |
||
573 | cmp eax,ebx |
||
574 | ja @f |
||
575 | xor eax,eax |
||
576 | jmp .p_6 |
||
577 | @@: |
||
578 | sub eax,ebx ;[scroll_bar_data_horizontal.cur_area] |
||
579 | cmp eax,[scroll_bar_data_horizontal.position] |
||
580 | jae @f |
||
581 | .p_6: |
||
582 | mov [scroll_bar_data_horizontal.position],eax |
||
583 | @@: |
||
584 | ;**************************************************************************** |
||
585 | |||
586 | mov eax,[scroll_bar_data_horizontal.max_area] |
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587 | mov ebx,[scroll_bar_data_vertical.max_area] |
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588 | |||
589 | |||
590 | sub eax,[scroll_bar_data_horizontal.position] ;100 |
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591 | sub ebx,[scroll_bar_data_vertical.position] ;100 |
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592 | |||
593 | xor ecx,ecx |
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594 | mov cx,word [wa_width_1] |
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595 | cmp eax,ecx |
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596 | jbe @f |
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597 | xor eax,eax |
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598 | mov ax,[wa_width_1] |
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599 | @@: |
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600 | mov [wa_width_2],ax |
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601 | mov ecx,eax |
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602 | shl ecx,16 |
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603 | xchg eax,ebx |
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604 | |||
605 | xor edx,edx |
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606 | mov dx,word [wa_high_1] |
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607 | cmp eax,edx |
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608 | jbe @f |
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609 | xor eax,eax |
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610 | mov ax,[wa_high_1] |
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611 | @@: |
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612 | mov [wa_high_2],ax |
||
613 | mov cx,ax |
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614 | |||
615 | call correct_cur_area |
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616 | |||
617 | mov ebx,ecx |
||
618 | |||
619 | push eax |
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620 | mov eax,[scroll_bar_data_vertical.max_area] |
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621 | cmp eax,[scroll_bar_data_vertical.cur_area] |
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622 | jbe .horizontal ;@f |
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623 | mov ax,[wa_width_1] |
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624 | sub ax,[scroll_bar_data_vertical.size_x] |
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625 | mov [wa_width_1],ax |
||
626 | cmp ax,[wa_width_2] |
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627 | jae .horizontal |
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628 | mov [wa_width_2],ax |
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629 | .horizontal: |
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630 | mov eax,[scroll_bar_data_horizontal.max_area] |
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631 | cmp eax,[scroll_bar_data_horizontal.cur_area] |
||
632 | jbe .finish ;@f |
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633 | mov ax,[wa_high_1] |
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634 | sub ax,[scroll_bar_data_horizontal.size_y] |
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635 | mov [wa_high_1],ax |
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636 | cmp ax,[wa_high_2] |
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637 | jae .finish |
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638 | mov [wa_high_2],ax |
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639 | .finish: ;@@: |
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640 | pop eax |
||
641 | |||
642 | mov cx,[wa_width_2] |
||
643 | shl ecx,16 |
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644 | mov cx,[wa_high_2] |
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645 | |||
646 | call correct_cur_area |
||
647 | |||
648 | mov ebx,ecx |
||
649 | |||
650 | mov eax,[scroll_bar_data_horizontal.position] |
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651 | |||
652 | ; imul eax,100 |
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653 | ; ЕАХ = ЕАХ * 100 |
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654 | shl eax,2 ; умножение на 4 |
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655 | lea eax,[eax+eax*4] ; умножение на 5 |
||
656 | lea eax,[eax+eax*4] ; умножение на 5 |
||
657 | push ebx |
||
658 | mov ebx,[scaling_mode] |
||
659 | xor edx,edx |
||
660 | div ebx |
||
661 | |||
662 | ; shl edx,1 |
||
663 | ; cmp edx,ebx |
||
664 | ; jb @f |
||
665 | ; inc eax |
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666 | ;@@: |
||
667 | |||
668 | pop ebx |
||
669 | |||
670 | mov ecx,eax |
||
671 | shl ecx,16 |
||
672 | |||
673 | mov eax,[scroll_bar_data_vertical.position] |
||
674 | |||
675 | ; imul eax,100 |
||
676 | ; ЕАХ = ЕАХ * 100 |
||
677 | shl eax,2 ; умножение на 4 |
||
678 | lea eax,[eax+eax*4] ; умножение на 5 |
||
679 | lea eax,[eax+eax*4] ; умножение на 5 |
||
680 | push ebx |
||
681 | mov ebx,[scaling_mode] |
||
682 | xor edx,edx |
||
683 | div ebx |
||
684 | |||
685 | ; shl edx,1 |
||
686 | ; cmp edx,ebx |
||
687 | ; jb @f |
||
688 | ; inc eax |
||
689 | ;@@: |
||
690 | |||
691 | pop ebx |
||
692 | |||
693 | mov cx,ax |
||
694 | |||
695 | call scaling.5 |
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696 | ;****************************** |
||
697 | pop eax |
||
698 | mov ebx,wa_high_1 |
||
699 | mov [ebx],eax |
||
700 | |||
701 | pop eax |
||
702 | mov ebx,wa_width_1 |
||
703 | mov [ebx],eax |
||
704 | ;****************************** |
||
705 | |||
706 | ret |
||
707 | ;--------------------------------------------------------------------- |
||
708 | zoom_minus: |
||
709 | ; cmp [scaling_mode],dword 0 |
||
710 | mov eax,[scaling_mode] |
||
711 | test eax,eax |
||
712 | ; jz no_scaling.1 |
||
713 | ; jz calculation_next_value_minus |
||
714 | jnz @f |
||
715 | call calculation_next_value_minus |
||
716 | jmp zoom_plus.1 |
||
717 | @@: |
||
718 | ; je no_scaling.1 |
||
719 | ; jne @f |
||
720 | ; mov [scaling_mode],dword 100 |
||
721 | ; mov [zoom_factors],dword zoom_factors.100 |
||
722 | ; call draw_zoom_factors |
||
723 | ; jmp red |
||
724 | ;@@: |
||
725 | mov eax,zoom_factors |
||
726 | cmp [eax],dword zoom_factors.min |
||
727 | jbe still |
||
728 | sub [eax],dword 4 |
||
729 | jmp zoom_plus.1 |
||
730 | ;--------------------------------------------------------------------- |