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Rev | Author | Line No. | Line |
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3921 | mario79 | 1 | include 'libimg/libimg.asm' |
2 | |||
3 | |||
4 | ;возвращает указатель на память либо 0 |
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5 | LoadIcon: |
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6 | path equ ebp+8 |
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7 | BuffR equ ebp-16 |
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8 | BuffH equ ebp-22 |
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9 | endTablI equ ebp-26 |
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10 | |||
11 | push ebp |
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12 | mov ebp,esp |
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13 | add esp,-26 |
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14 | |||
15 | push ebx edi esi |
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16 | |||
17 | ;--------------------------- проверяем - загружена ли этот файл с иконкой ------ |
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18 | xor ebx,ebx |
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19 | .SearchIco: |
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20 | mov edi,[path] |
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21 | mov esi,[IcoTable+ebx] |
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22 | @@: lodsb |
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23 | scasb |
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24 | jne @f |
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25 | test al,al |
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26 | jnz @b |
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27 | |||
28 | mov eax,[IcoTable+ebx+4] |
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29 | pop esi edi ebx |
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30 | leave |
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31 | ret 4 |
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32 | @@: |
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33 | add ebx,8 |
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34 | cmp ebx,50*8 |
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35 | jne @f |
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36 | |||
37 | xor eax,eax |
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38 | pop esi edi ebx |
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39 | leave |
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40 | ret 4 |
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41 | @@: |
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42 | cmp [IcoTable+ebx],0 |
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43 | jnz .SearchIco |
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44 | |||
45 | ;------------------------------------------------------------------------------- |
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46 | mov [endTablI],ebx |
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47 | |||
48 | m2m dword[fiIcon.path],dword[path] |
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49 | mcall 70,fiIcon |
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50 | test eax,eax |
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51 | jz @f |
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52 | |||
53 | xor eax,eax |
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54 | pop esi edi ebx |
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55 | leave |
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56 | ret 4 |
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57 | |||
58 | @@: |
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59 | xor ecx,ecx |
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60 | mov cx,[BuffH+4] |
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61 | xor edi,edi |
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62 | .TestRecord: |
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63 | cmp word[BuffR],2020h |
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64 | jne .NextRec |
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65 | cmp byte[BuffR+2],0 |
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66 | jne .NextRec |
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67 | |||
68 | lea eax,[BuffR] |
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69 | stdcall LoadIco32b, [path],eax |
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70 | |||
71 | |||
72 | pop esi edi ebx |
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73 | leave |
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74 | ret 4 |
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75 | |||
76 | .NextRec: |
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77 | inc edi |
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78 | |||
79 | mov eax,edi |
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80 | shl eax,4 |
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81 | add eax,6 |
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82 | mov dword[fiIcon.pos],eax |
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83 | mcall 70,fiIcon |
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84 | |||
85 | loop .TestRecord |
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86 | |||
87 | xor eax,eax |
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88 | pop esi edi ebx |
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89 | leave |
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90 | ret 4 |
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91 | restore path |
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92 | restore BuffH |
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93 | restore BuffR |
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94 | |||
95 | proc LoadIco32b, path,bufHeader |
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96 | local ImgBuff:DWORD |
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97 | mov edi,[bufHeader] |
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98 | cmp dword[edi+8],10A8h |
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99 | je @f |
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100 | |||
101 | xor eax,eax |
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102 | ret |
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103 | |||
104 | @@: |
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105 | mcall 68,12,32*32*4*2 |
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106 | mov ebx,[endTablI] |
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107 | mov [IcoTable+ebx],eax |
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108 | add eax,4096 |
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109 | mov [IcoTable+ebx+4],eax |
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110 | mov [ImgBuff],eax |
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111 | m2m dword[fiIcon.pos],dword[edi+12] |
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112 | mov dword[fiIcon.size],32*32*4 |
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113 | mcall 70,fiIcon |
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114 | |||
115 | mov eax,[ImgBuff] |
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116 | ret |
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117 | endp |
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118 | |||
119 | |||
120 | |||
121 | fiIcon: |
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122 | dd 0 |
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123 | .pos dd 0 |
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124 | dd 0 |
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125 | .size dd 22 |
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126 | .point dd 0 |
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127 | db 0 |
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128 | .path dd 0 |
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129 | |||
130 | |||
131 | IcoTable rd 2*50 ;(name(4), data(4)). End - dword 0 |