Rev 105 | Rev 114 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
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41 | mikedld | 1 | get_titlebar_height: ; edi = window draw_data pointer |
2 | mov al,[edi+WDATA.fl_wstyle] |
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3 | and al,0x0F |
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4 | cmp al,0x03 |
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5 | jne @f |
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6 | mov eax,[_skinh] |
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7 | ret |
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8 | @@: mov eax,21 |
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9 | ret |
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10 | |||
11 | get_rolledup_height: ; edi = window draw_data pointer |
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12 | mov al,[edi+WDATA.fl_wstyle] |
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13 | and al,0x0F |
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14 | cmp al,0x03 |
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15 | jne @f |
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16 | mov eax,[_skinh] |
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17 | add eax,3 |
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18 | ret |
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19 | @@: or al,al |
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20 | jnz @f |
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21 | mov eax,21 |
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22 | ret |
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23 | @@: mov eax,21+2 |
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24 | ret |
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25 | |||
26 | |||
1 | ha | 27 | setwindowdefaults: |
28 | pushad |
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29 | |||
30 | xor eax,eax |
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31 | mov ecx,0xc000 |
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32 | @@: |
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33 | inc eax |
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34 | add ecx,2 |
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35 | mov [ecx+0x000],ax ; process no |
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36 | mov [ecx+0x400],ax ; positions in stack |
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37 | cmp ecx,0xc400-2 ; the more high, the more surface |
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38 | jnz @b |
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39 | |||
40 | popad |
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41 | ret |
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42 | |||
43 | |||
44 | |||
45 | ; eax = cx |
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46 | ; ebx = cy |
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47 | ; ecx = ex |
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48 | ; edx = ey |
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49 | ; идея: перебрать все окна, начиная с самого нижнего, |
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112 | poddubny | 50 | ; и для попавших в заданную область |
51 | ; частей окон вызвать setscreen |
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1 | ha | 52 | align 4 |
53 | calculatescreen: |
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54 | pushad |
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102 | poddubny | 55 | pushfd |
1 | ha | 56 | cli |
57 | |||
112 | poddubny | 58 | push edx ecx ebx eax |
1 | ha | 59 | |
112 | poddubny | 60 | mov esi, 1 |
61 | call setscreen |
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62 | |||
63 | mov ebp, [0x3004] ; number of processes |
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64 | cmp ebp, 1 |
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65 | jbe .finish |
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1 | ha | 66 | align 4 |
67 | .new_wnd: |
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102 | poddubny | 68 | movzx edi, word [0xC400 + esi * 2] |
69 | shl edi, 5 |
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70 | |||
71 | cmp [0x3000+edi+0xa], byte 9 |
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72 | je .not_wnd |
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73 | |||
74 | add edi, window_data |
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112 | poddubny | 75 | test [edi+WDATA.fl_wstate], WSTATE_MINIMIZED |
41 | mikedld | 76 | jnz .not_wnd |
112 | poddubny | 77 | |
78 | mov eax, [edi+WDATA.left] |
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79 | cmp eax, [esp+RECT.right] |
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80 | ja .out_of_bounds |
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81 | mov ebx, [edi+WDATA.top] |
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82 | cmp ebx, [esp+RECT.bottom] |
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83 | ja .out_of_bounds |
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84 | mov ecx, [edi+WDATA.width] |
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85 | add ecx, eax |
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86 | cmp ecx, [esp+RECT.left] |
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87 | jb .out_of_bounds |
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88 | mov edx, [edi+WDATA.height] |
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89 | add edx, ebx |
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90 | cmp edx, [esp+RECT.top] |
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91 | jb .out_of_bounds |
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92 | |||
93 | cmp eax, [esp+RECT.left] |
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94 | jae @f |
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95 | mov eax, [esp+RECT.left] |
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96 | @@: |
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97 | cmp ebx, [esp+RECT.top] |
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98 | jae @f |
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99 | mov ebx, [esp+RECT.top] |
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100 | @@: |
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101 | cmp ecx, [esp+RECT.right] |
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102 | jbe @f |
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103 | mov ecx, [esp+RECT.right] |
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104 | @@: |
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105 | cmp edx, [esp+RECT.bottom] |
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106 | jbe @f |
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107 | mov edx, [esp+RECT.bottom] |
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108 | @@: |
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109 | |||
110 | push esi |
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111 | movzx esi, word [0xC400 + esi * 2] |
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112 | call setscreen |
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113 | pop esi |
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114 | |||
1 | ha | 115 | .not_wnd: |
112 | poddubny | 116 | .out_of_bounds: |
117 | inc esi |
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118 | dec ebp |
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119 | jnz .new_wnd |
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1 | ha | 120 | .finish: |
112 | poddubny | 121 | |
122 | pop eax ebx ecx edx |
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123 | |||
102 | poddubny | 124 | popfd |
1 | ha | 125 | popad |
126 | ret |
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127 | |||
128 | |||
129 | |||
130 | virtual at esp |
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112 | poddubny | 131 | ff_x dd ? |
132 | ff_y dd ? |
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133 | ff_width dd ? |
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1 | ha | 134 | ff_xsz dd ? |
135 | ff_ysz dd ? |
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136 | ff_scale dd ? |
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137 | end virtual |
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138 | |||
139 | align 4 |
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140 | ; резервирует место под окно заданного процесса |
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141 | setscreen: |
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142 | ; eax x start |
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143 | ; ebx y start |
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144 | ; ecx x end |
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145 | ; edx y end |
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146 | ; esi process number |
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147 | pushad |
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148 | mov edi, esi ;;;word [esi*2+0xc400] |
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149 | shl edi, 8 |
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150 | add edi, 0x80000+0x80 ; address of random shaped window area |
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151 | cmp [edi], dword 0 |
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152 | jne .free_form |
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153 | |||
154 | ; get x&y size |
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155 | sub ecx, eax |
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156 | sub edx, ebx |
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157 | inc ecx |
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158 | inc edx |
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159 | |||
160 | ; get WinMap start |
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161 | mov edi, [0xFE00] ; screen_sx |
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162 | inc edi |
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163 | imul edi, ebx |
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164 | add edi, eax |
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165 | add edi, WinMapAddress |
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166 | |||
167 | .new_y: |
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168 | push ecx ; sx |
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169 | push edx |
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170 | |||
171 | mov edx, esi |
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172 | align 4 |
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173 | .new_x: |
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174 | mov byte [edi], dl |
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175 | inc edi |
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176 | dec ecx |
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177 | jnz .new_x |
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178 | |||
179 | pop edx |
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180 | pop ecx |
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181 | add edi, [0xFE00] |
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182 | inc edi |
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183 | sub edi, ecx |
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184 | dec edx |
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185 | jnz .new_y |
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186 | popad |
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187 | ret |
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188 | .read_byte: |
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189 | ;eax - address |
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190 | ;esi - slot |
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191 | push eax |
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192 | push ebx |
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193 | push ecx |
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194 | push edx |
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195 | mov edx,eax |
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196 | mov eax,esi |
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197 | lea ebx,[esp+12] |
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198 | mov ecx,1 |
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199 | call read_process_memory |
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200 | pop edx |
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201 | pop ecx |
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202 | pop ebx |
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203 | pop eax |
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204 | ret |
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205 | .free_form: |
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206 | |||
207 | ; for (y=0; y <= x_size; y++) |
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208 | ; for (x=0; x <= x_size; x++) |
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209 | ; if (shape[coord(x,y,scale)]==1) |
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210 | ; set_pixel(x, y, process_number); |
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211 | |||
212 | sub ecx, eax |
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213 | sub edx, ebx |
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214 | inc ecx |
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215 | inc edx |
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216 | |||
217 | push dword [edi+4] ; push scale first -> for loop |
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218 | |||
219 | ; get WinMap start -> ebp |
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220 | push eax |
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221 | mov eax, [0xFE00] ; screen_sx |
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222 | inc eax |
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112 | poddubny | 223 | imul eax, ebx |
224 | add eax, [esp] |
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1 | ha | 225 | add eax, WinMapAddress |
226 | mov ebp, eax |
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227 | |||
228 | mov edi, [edi] |
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229 | pop eax |
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230 | |||
231 | ; eax = x_start |
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232 | ; ebx = y_start |
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233 | ; ecx = x_size |
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234 | ; edx = y_size |
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235 | ; esi = process_number |
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236 | ; edi = &shape |
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237 | ; [scale] |
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112 | poddubny | 238 | push edx ecx ; for loop - x,y size |
239 | |||
240 | mov ecx, esi |
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241 | shl ecx, 5 |
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242 | mov edx, [window_data+ecx+WDATA.top] |
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243 | push [window_data+ecx+WDATA.width] ; for loop - width |
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244 | mov ecx, [window_data+ecx+WDATA.left] |
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245 | sub ebx, edx |
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246 | sub eax, ecx |
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247 | push ebx eax ; for loop - x,y |
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248 | |||
249 | add [ff_xsz], eax |
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250 | add [ff_ysz], ebx |
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251 | |||
252 | mov ebx, [ff_y] |
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253 | |||
1 | ha | 254 | .ff_new_y: |
112 | poddubny | 255 | mov edx, [ff_x] |
256 | |||
1 | ha | 257 | .ff_new_x: |
258 | ; -- body -- |
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259 | mov ecx, [ff_scale] |
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112 | poddubny | 260 | mov eax, [ff_width] |
261 | inc eax |
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1 | ha | 262 | shr eax, cl |
263 | push ebx edx |
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264 | shr ebx, cl |
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265 | shr edx, cl |
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266 | imul eax, ebx |
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267 | add eax, edx |
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268 | pop edx ebx |
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112 | poddubny | 269 | add eax, edi |
1 | ha | 270 | call .read_byte |
271 | test al,al |
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272 | jz @f |
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112 | poddubny | 273 | mov eax, esi |
1 | ha | 274 | mov [ebp], al |
275 | @@: |
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276 | ; -- end body -- |
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277 | inc ebp |
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278 | inc edx |
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279 | cmp edx, [ff_xsz] |
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280 | jb .ff_new_x |
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281 | sub ebp, [ff_xsz] |
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112 | poddubny | 282 | add ebp, [ff_x] |
1 | ha | 283 | add ebp, [0xFE00] ; screen.x |
284 | inc ebp |
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285 | inc ebx |
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286 | cmp ebx, [ff_ysz] |
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287 | jb .ff_new_y |
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288 | |||
112 | poddubny | 289 | add esp, 24 |
1 | ha | 290 | popad |
291 | ret |
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292 | |||
293 | |||
294 | display_settings: |
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295 | |||
296 | ; eax = 0 ; DISPLAY redraw |
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297 | ; ebx = 0 ; all |
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298 | ; |
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299 | ; eax = 1 ; BUTTON type |
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300 | ; ebx = 0 ; flat |
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301 | ; ebx = 1 ; 3D |
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302 | ; eax = 2 ; set WINDOW colours |
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303 | ; ebx = pointer to table |
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304 | ; ecx = number of bytes define |
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305 | ; eax = 3 ; get WINDOW colours |
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306 | ; ebx = pointer to table |
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307 | ; ecx = number of bytes wanted |
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308 | ; eax = 4 ; get skin height |
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309 | ; input : nothing |
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310 | ; output : eax = skin height in pixel |
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41 | mikedld | 311 | ; eax = 5 ; get screen workarea |
312 | ; input : nothing |
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313 | ; output : eax = [left]*65536+[right] |
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314 | ; ebx = [top]*65536+[bottom] |
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315 | ; eax = 6 ; set screen workarea |
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316 | ; input : ecx = [left]*65536+[right] |
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317 | ; edx = [top]*65536+[bottom] |
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318 | ; output : nothing |
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52 | mikedld | 319 | ; eax = 7 ; get skin margins |
320 | ; input : nothing |
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321 | ; output : eax = [left]*65536+[right] |
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322 | ; ebx = [top]*65536+[bottom] |
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323 | ; eax = 8 ; set window skin |
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324 | ; input : ecx = pointer to file info block |
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325 | ; output : eax = FS error code |
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1 | ha | 326 | |
327 | |||
328 | pushad |
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329 | |||
330 | test eax, eax ; redraw display |
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331 | jnz dspl0 |
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332 | test ebx, ebx |
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333 | jnz dspl0 |
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334 | cmp [windowtypechanged],dword 1 |
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335 | jne dspl00 |
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336 | mov [windowtypechanged],dword 0 |
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41 | mikedld | 337 | redraw_screen_direct: |
1 | ha | 338 | mov [dlx],dword 0 |
339 | mov [dly],dword 0 |
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340 | mov eax,[0xfe00] |
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341 | mov [dlxe],eax |
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342 | mov eax,[0xfe04] |
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343 | mov [dlye],eax |
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344 | mov eax,window_data |
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345 | call redrawscreen |
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346 | dspl00: |
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347 | popad |
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348 | ret |
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349 | dspl0: |
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350 | |||
351 | cmp eax,1 ; button type |
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352 | jne dspl1 |
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353 | and ebx,1 |
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354 | cmp ebx,[buttontype] |
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355 | je dspl9 |
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356 | mov [buttontype],ebx |
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357 | mov [windowtypechanged],dword 1 |
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358 | dspl9: |
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359 | popad |
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360 | ret |
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361 | dspl1: |
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362 | |||
363 | cmp eax,2 ; set common window colours |
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364 | jne no_com_colours |
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365 | mov [windowtypechanged],dword 1 |
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366 | mov esi,[0x3010] |
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54 | mikedld | 367 | add esi,0x10 |
368 | add ebx,[esi] |
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369 | mov esi,ebx |
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1 | ha | 370 | mov edi,common_colours |
371 | and ecx,127 |
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372 | cld |
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373 | rep movsb |
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374 | popad |
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375 | ret |
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376 | no_com_colours: |
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377 | |||
378 | cmp eax,3 ; get common window colours |
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379 | jne no_get_com |
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380 | mov esi,[0x3010] |
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381 | add esi,0x10 |
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382 | add ebx,[esi] |
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383 | mov edi,ebx |
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384 | mov esi,common_colours |
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385 | and ecx,127 |
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386 | cld |
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387 | rep movsb |
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388 | popad |
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389 | ret |
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390 | no_get_com: |
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391 | |||
392 | cmp eax,4 ; get skin height |
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393 | jne no_skin_height |
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394 | popad |
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395 | mov eax,[_skinh] |
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396 | mov [esp+36],eax |
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397 | ret |
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398 | no_skin_height: |
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399 | |||
41 | mikedld | 400 | cmp eax,5 ; get screen workarea |
401 | jne no_get_workarea |
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402 | popad |
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403 | mov eax,[screen_workarea.left-2] |
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404 | mov ax,word[screen_workarea.right] |
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405 | mov [esp+36],eax |
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406 | mov eax,[screen_workarea.top-2] |
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407 | mov ax,word[screen_workarea.bottom] |
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408 | mov [esp+24],eax |
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409 | ret |
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410 | no_get_workarea: |
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411 | |||
412 | cmp eax,6 ; set screen workarea |
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413 | jne no_set_workarea |
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49 | mikedld | 414 | movsx eax,word[esp+16+2] |
415 | movsx ebx,word[esp+16] |
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41 | mikedld | 416 | cmp eax,ebx |
49 | mikedld | 417 | jge .lp1 |
418 | or eax,eax;[0xFE00] |
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419 | jl @f |
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41 | mikedld | 420 | mov [screen_workarea.left],eax |
49 | mikedld | 421 | @@: cmp ebx,[0xFE00] |
422 | jg .lp1 |
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41 | mikedld | 423 | mov [screen_workarea.right],ebx |
49 | mikedld | 424 | .lp1: movsx eax,word[esp+24+2] |
425 | movsx ebx,word[esp+24] |
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41 | mikedld | 426 | cmp eax,ebx |
49 | mikedld | 427 | jge .lp2 |
428 | or eax,eax;[0xFE04] |
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429 | jl @f |
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41 | mikedld | 430 | mov [screen_workarea.top],eax |
49 | mikedld | 431 | @@: cmp ebx,[0xFE04] |
432 | jg .lp2 |
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41 | mikedld | 433 | mov [screen_workarea.bottom],ebx |
49 | mikedld | 434 | .lp2: call repos_windows |
112 | poddubny | 435 | mov eax, 0 |
436 | mov ebx, 0 |
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437 | mov ecx, [0xfe00] |
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438 | mov edx, [0xfe04] |
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49 | mikedld | 439 | call calculatescreen |
440 | ; jmp redraw_screen_direct |
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441 | .exit: |
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442 | popad |
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443 | ret |
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444 | no_set_workarea: |
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41 | mikedld | 445 | |
52 | mikedld | 446 | cmp eax,7 ; get skin margins |
447 | jne no_get_skinmargins |
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448 | popad |
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449 | mov eax,dword[_skinmargins+0] |
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450 | mov [esp+36],eax |
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451 | mov eax,dword[_skinmargins+4] |
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452 | mov [esp+24],eax |
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453 | ret |
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454 | no_get_skinmargins: |
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455 | |||
456 | cmp eax,8 ; set window skin |
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457 | jne no_set_skin |
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458 | mov eax,ebx |
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459 | mov edi,[0x3010] |
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460 | add ebx,[edi+0x10] ; abs start of info block |
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461 | pushd [ebx+0] [ebx+4] [ebx+8] [ebx+12] |
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462 | mov dword[ebx+0],0 ; read |
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463 | mov dword[ebx+4],0 ; from the beginning |
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464 | mov dword[ebx+8],64 ; 32 KBytes maximum |
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465 | mov ecx,skin_data+64*512 |
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466 | sub ecx,[edi+0x10] |
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467 | mov dword[ebx+12],ecx ; destination |
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468 | push eax |
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469 | pushad |
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470 | call file_system |
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471 | popad |
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472 | pop eax |
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473 | popd [ebx+12] [ebx+8] [ebx+4] [ebx+0] |
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474 | cmp eax,ERROR_SUCCESS |
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475 | je @f |
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476 | cmp eax,ERROR_END_OF_FILE |
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477 | jne .exit |
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478 | @@: cmp [skin_data+64*512+SKIN_HEADER.ident],'SKIN' |
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479 | mov eax,ERROR_UNKNOWN_FS |
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480 | jne .exit |
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481 | mov esi,skin_data+64*512 |
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482 | mov edi,skin_data |
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483 | mov ecx,(64*512)/4 |
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484 | rep movsd |
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485 | call parse_skin_data |
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112 | poddubny | 486 | pushad |
487 | mov eax, 0 |
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488 | mov ebx, 0 |
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489 | mov ecx, [0xfe00] |
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490 | mov edx, [0xfe04] |
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52 | mikedld | 491 | call calculatescreen |
112 | poddubny | 492 | popad |
52 | mikedld | 493 | mov dword[esp+32+36],0 |
494 | jmp redraw_screen_direct |
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495 | .exit: |
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496 | mov [esp+32+36],eax |
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497 | popad |
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498 | ret |
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499 | no_set_skin: |
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500 | |||
49 | mikedld | 501 | popad |
502 | ret |
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503 | |||
504 | |||
505 | repos_windows: |
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41 | mikedld | 506 | mov ecx,[0x3004] |
507 | mov esi,0x20*2 |
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49 | mikedld | 508 | mov byte[0x0000fff0],1 |
41 | mikedld | 509 | dec ecx |
49 | mikedld | 510 | jge @f |
511 | ret |
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512 | @@: mov [esi+WDATA.fl_redraw],1 |
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513 | test [esi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
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514 | jz .lp2 |
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41 | mikedld | 515 | mov eax,[screen_workarea.left] |
516 | mov [esi+WDATA.left],eax |
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517 | sub eax,[screen_workarea.right] |
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518 | neg eax |
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519 | mov [esi+WDATA.width],eax |
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520 | mov eax,[screen_workarea.top] |
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521 | mov [esi+WDATA.top],eax |
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522 | test [esi+WDATA.fl_wstate],WSTATE_ROLLEDUP |
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523 | jnz .lp1 |
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524 | sub eax,[screen_workarea.bottom] |
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525 | neg eax |
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526 | mov [esi+WDATA.height],eax |
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527 | .lp1: add esi,0x20 |
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528 | loop @b |
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529 | ret |
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49 | mikedld | 530 | .lp2: mov eax,[esi+WDATA.left] |
531 | add eax,[esi+WDATA.width] |
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532 | mov ebx,[0x0000fe00] |
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533 | ; inc ebx |
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534 | cmp eax,ebx |
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535 | jle .lp4 |
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536 | mov eax,[esi+WDATA.width] |
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537 | sub eax,ebx |
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538 | jle .lp3 |
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539 | mov [esi+WDATA.width],ebx |
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540 | .lp3: sub ebx,[esi+WDATA.width] |
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541 | mov [esi+WDATA.left],ebx |
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542 | .lp4: mov eax,[esi+WDATA.top] |
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543 | add eax,[esi+WDATA.height] |
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544 | mov ebx,[0x0000fe04] |
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545 | ; inc ebx |
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546 | cmp eax,ebx |
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547 | jle .lp6 |
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548 | mov eax,[esi+WDATA.height] |
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549 | sub eax,ebx |
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550 | jle .lp5 |
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551 | mov [esi+WDATA.height],ebx |
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552 | .lp5: sub ebx,[esi+WDATA.height] |
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553 | mov [esi+WDATA.top],ebx |
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554 | .lp6: add esi,0x20 |
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555 | loop @b |
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556 | ret |
||
41 | mikedld | 557 | |
1 | ha | 558 | uglobal |
559 | common_colours: |
||
560 | times 128 db 0x0 |
||
561 | endg |
||
562 | |||
563 | |||
564 | |||
565 | |||
566 | check_window_position: |
||
567 | |||
568 | pushad ; window inside screen ? |
||
569 | |||
570 | movzx eax,word [edi+0] |
||
571 | movzx ebx,word [edi+4] |
||
572 | movzx ecx,word [edi+8] |
||
573 | movzx edx,word [edi+12] |
||
574 | |||
575 | mov esi,ecx ; check x pos |
||
576 | add esi,eax |
||
577 | cmp esi,[0xfe00] |
||
578 | jbe x_pos_ok |
||
579 | mov [edi+0],dword 0 |
||
580 | xor eax, eax |
||
581 | x_pos_ok: |
||
582 | |||
583 | mov esi,edx ; check y pos |
||
584 | add esi,ebx |
||
585 | cmp esi,[0xfe04] |
||
586 | jbe y_pos_ok |
||
587 | mov [edi+4],dword 0 |
||
588 | mov ebx,0 |
||
589 | y_pos_ok: |
||
590 | |||
591 | mov esi,ecx ; check x size |
||
592 | add esi,eax |
||
593 | cmp esi,[0xfe00] |
||
594 | jbe x_size_ok |
||
595 | mov ecx,[0xfe00] |
||
596 | mov [edi+8],ecx |
||
597 | x_size_ok: |
||
598 | |||
599 | mov esi,edx ; check y size |
||
600 | add esi,ebx |
||
601 | cmp esi,[0xfe04] |
||
602 | jbe y_size_ok |
||
603 | mov edx,[0xfe04] |
||
604 | mov [edi+12],edx |
||
605 | y_size_ok: |
||
606 | |||
607 | popad |
||
608 | |||
609 | ret |
||
610 | |||
611 | |||
612 | uglobal |
||
613 | new_window_starting dd 0 |
||
614 | endg |
||
615 | |||
616 | |||
617 | sys_window_mouse: |
||
618 | |||
619 | push eax |
||
620 | |||
621 | mov eax,[timer_ticks] ;[0xfdf0] |
||
622 | cmp [new_window_starting],eax |
||
623 | jb swml1 |
||
624 | |||
625 | mov [0xfff4],byte 0 ; no mouse background |
||
626 | mov [0xfff5],byte 0 ; draw mouse |
||
627 | |||
628 | mov [new_window_starting],eax |
||
629 | |||
630 | swml1: |
||
631 | |||
632 | pop eax |
||
633 | |||
634 | ret |
||
635 | |||
636 | drawwindow_I: |
||
637 | |||
638 | pushad |
||
639 | |||
640 | mov esi,[edx+24] ; rectangle |
||
641 | mov eax,[edx+0] |
||
642 | shl eax,16 |
||
643 | add eax,[edx+0] |
||
644 | add eax,[edx+8] |
||
645 | mov ebx,[edx+04] |
||
646 | shl ebx,16 |
||
647 | add ebx,[edx+4] |
||
648 | add ebx,[edx+12] |
||
649 | call draw_rectangle |
||
650 | |||
651 | mov ecx,[edx+20] ; grab bar |
||
652 | push ecx |
||
653 | mov esi,edx |
||
654 | mov edx,[esi+04] |
||
655 | add edx,1 |
||
656 | mov ebx,[esi+04] |
||
657 | add ebx,25 |
||
658 | mov eax,[esi+04] |
||
659 | add eax,[esi+12] |
||
660 | cmp ebx,eax |
||
661 | jb wdsizeok |
||
662 | mov ebx,eax |
||
663 | wdsizeok: |
||
664 | push ebx |
||
665 | drwi: |
||
666 | mov ebx,edx |
||
667 | shl ebx,16 |
||
668 | add ebx,edx |
||
669 | mov eax,[esi+00] |
||
670 | inc eax |
||
671 | shl eax,16 |
||
672 | add eax,[esi+00] |
||
673 | add eax,[esi+8] |
||
674 | sub eax,1 |
||
675 | push edx |
||
676 | mov edx,0x80000000 |
||
677 | mov ecx,[esi+20] |
||
678 | and ecx,edx |
||
679 | cmp ecx,edx |
||
680 | jnz nofa |
||
681 | mov ecx,[esi+20] |
||
682 | sub ecx,0x00040404 |
||
683 | mov [esi+20],ecx |
||
684 | and ecx,0x00ffffff |
||
685 | jmp faj |
||
686 | nofa: |
||
687 | mov ecx,[esi+20] |
||
688 | and ecx,0x00ffffff |
||
689 | faj: |
||
690 | pop edx |
||
691 | mov edi,0 |
||
692 | call [draw_line] |
||
693 | inc edx |
||
694 | cmp edx,[esp] |
||
695 | jb drwi |
||
696 | add esp,4 |
||
697 | pop ecx |
||
698 | mov [esi+20],ecx |
||
699 | |||
700 | mov edx,[esi+04] ; inside work area |
||
701 | add edx,21+5 |
||
702 | mov ebx,[esi+04] |
||
703 | add ebx,[esi+12] |
||
704 | cmp edx,ebx |
||
705 | jg noinside |
||
706 | mov eax,1 |
||
707 | mov ebx,21 |
||
708 | mov ecx,[esi+8] |
||
709 | mov edx,[esi+12] |
||
710 | mov edi,[esi+16] |
||
711 | call [drawbar] |
||
712 | noinside: |
||
713 | |||
714 | popad |
||
715 | |||
716 | ret |
||
717 | |||
718 | |||
719 | draw_rectangle: |
||
720 | |||
721 | r_eax equ [esp+28] ; x start |
||
722 | r_ax equ [esp+30] ; x end |
||
723 | r_ebx equ [esp+16] ; y start |
||
724 | r_bx equ [esp+18] ; y end |
||
725 | ;esi ; color |
||
726 | |||
727 | pushad |
||
728 | |||
729 | mov ecx,esi ; yb,xb -> yb,xe |
||
730 | mov eax, r_eax |
||
731 | rol eax, 16 |
||
732 | mov ebx,r_ebx |
||
733 | shl ebx,16 |
||
734 | mov bx,r_ebx |
||
735 | xor edi, edi |
||
736 | call [draw_line] |
||
737 | |||
738 | mov ebx,r_bx ; ye,xb -> ye,xe |
||
739 | shl ebx,16 |
||
740 | mov bx,r_bx |
||
741 | call [draw_line] |
||
742 | |||
743 | mov ecx,esi ; ya,xa -> ye,xa |
||
744 | mov eax,r_eax |
||
745 | shl eax,16 |
||
746 | mov ax,r_eax |
||
747 | mov ebx,r_ebx |
||
748 | shl ebx,16 |
||
749 | mov bx,r_bx |
||
750 | mov edi,0 |
||
751 | call [draw_line] |
||
752 | |||
753 | mov eax,r_ax ; ya,xe -> ye,xe |
||
754 | shl eax,16 |
||
755 | mov ax,r_ax |
||
756 | call [draw_line] |
||
757 | |||
758 | popad |
||
759 | ret |
||
760 | |||
761 | |||
762 | drawwindow_III: |
||
763 | |||
764 | pushad |
||
765 | |||
766 | mov edi,edx ; RECTANGLE |
||
767 | mov eax,[edi+0] |
||
768 | shl eax,16 |
||
769 | mov ax,[edi+0] |
||
770 | add ax,[edi+8] |
||
771 | mov ebx,[edi+4] |
||
772 | shl ebx,16 |
||
773 | mov bx,[edi+4] |
||
774 | add bx,[edi+12] |
||
775 | mov esi,[edi+24] |
||
776 | shr esi,1 |
||
777 | and esi,0x007f7f7f |
||
778 | push esi |
||
779 | call draw_rectangle |
||
780 | mov ecx,3 |
||
781 | dw3l: |
||
782 | add eax,1*65536-1 |
||
783 | add ebx,1*65536-1 |
||
784 | mov esi,[edi+24] |
||
785 | call draw_rectangle |
||
786 | dec ecx |
||
787 | jnz dw3l |
||
788 | pop esi |
||
789 | add eax,1*65536-1 |
||
790 | add ebx,1*65536-1 |
||
791 | call draw_rectangle |
||
792 | |||
793 | mov ecx,[edx+20] ; GRAB BAR |
||
794 | push ecx |
||
795 | mov esi,edx |
||
796 | mov edx,[esi+04] |
||
797 | add edx,4 |
||
798 | mov ebx,[esi+04] |
||
799 | add ebx,20 |
||
800 | mov eax,[esi+04] |
||
801 | add eax,[esi+12] |
||
802 | cmp ebx,eax |
||
803 | jb wdsizeok2 |
||
804 | mov ebx,eax |
||
805 | wdsizeok2: |
||
806 | push ebx |
||
807 | drwi2: |
||
808 | mov ebx,edx |
||
809 | shl ebx,16 |
||
810 | add ebx,edx |
||
811 | mov eax,[esi+00] |
||
812 | shl eax,16 |
||
813 | add eax,[esi+00] |
||
814 | add eax,[esi+8] |
||
815 | add eax,4*65536-4 |
||
816 | mov ecx,[esi+20] |
||
817 | test ecx,0x40000000 |
||
818 | jz nofa3 |
||
819 | add ecx,0x040404 |
||
820 | nofa3: |
||
821 | test ecx,0x80000000 |
||
822 | jz nofa2 |
||
823 | sub ecx,0x040404 |
||
824 | nofa2: |
||
825 | mov [esi+20],ecx |
||
826 | and ecx,0xffffff |
||
827 | xor edi, edi |
||
828 | call [draw_line] |
||
829 | inc edx |
||
830 | cmp edx,[esp] |
||
831 | jb drwi2 |
||
832 | add esp,4 |
||
833 | pop ecx |
||
834 | mov [esi+20],ecx |
||
835 | |||
836 | mov edx,[esi+04] ; WORK AREA |
||
837 | add edx,21+5 |
||
838 | mov ebx,[esi+04] |
||
839 | add ebx,[esi+12] |
||
840 | cmp edx,ebx |
||
841 | jg noinside2 |
||
842 | mov eax,5 |
||
843 | mov ebx,20 |
||
844 | mov ecx,[esi+8] |
||
845 | mov edx,[esi+12] |
||
846 | sub ecx,4 |
||
847 | sub edx,4 |
||
848 | mov edi,[esi+16] |
||
849 | call [drawbar] |
||
850 | noinside2: |
||
851 | |||
852 | popad |
||
853 | |||
854 | ret |
||
855 | |||
856 | |||
857 | |||
858 | ; activate window |
||
859 | align 4 |
||
860 | windowactivate: |
||
861 | |||
862 | ; esi = abs mem position in stack 0xC400+ |
||
863 | |||
864 | pushad |
||
102 | poddubny | 865 | |
866 | ; if type of current active window is 3, |
||
867 | ; it must be redrawn |
||
868 | mov eax, [0x3004] |
||
869 | movzx eax, word [0xC400 + eax*2] |
||
870 | shl eax, 5 |
||
871 | add eax, window_data |
||
872 | mov ebx, [eax + WDATA.cl_workarea] |
||
873 | and ebx, 0x0f000000 |
||
874 | cmp ebx, 0x03000000 |
||
875 | jne @f |
||
876 | mov [eax + WDATA.fl_redraw], byte 1 |
||
877 | @@: |
||
878 | |||
33 | mario79 | 879 | push esi |
1 | ha | 880 | movzx eax, word [esi] ; ax <- process no |
881 | movzx eax, word [0xC000+eax*2] ; ax <- position in window stack |
||
882 | |||
883 | xor esi, esi ; drop others |
||
884 | waloop: |
||
885 | cmp esi, dword [0x3004] |
||
886 | jae wacont |
||
887 | inc esi |
||
888 | lea edi, [0xC000 + esi*2] |
||
889 | mov bx, [edi] ; position of the current process |
||
890 | cmp bx, ax |
||
891 | jbe @f |
||
892 | dec bx ; upper? => drop! |
||
893 | mov [edi], bx |
||
894 | @@: |
||
895 | jmp waloop |
||
896 | wacont: |
||
897 | ; set to no 1 |
||
898 | pop esi ; esi = pointer at 0xC400 |
||
899 | |||
900 | movzx eax, word [esi] |
||
901 | mov bx, [0x3004] ; number of processes |
||
902 | mov [0xC000+eax*2], bx ; this is the last (and the upper) |
||
903 | |||
904 | ; update on screen -window stack |
||
905 | xor esi, esi |
||
906 | waloop2: |
||
907 | mov edi, [0x3004] |
||
908 | cmp esi, edi |
||
909 | jae wacont2 |
||
910 | inc esi |
||
911 | movzx ebx, word [esi*2 + 0xC000] |
||
912 | mov [ebx*2 + 0xC400], si |
||
913 | jmp waloop2 |
||
914 | wacont2: |
||
915 | mov [0xf400], byte 0 ; empty keyboard buffer |
||
916 | mov [0xf500], byte 0 ; empty button buffer |
||
917 | popad |
||
918 | ret |
||
919 | |||
920 | |||
921 | ; check if window is necessary to draw |
||
922 | |||
923 | checkwindowdraw: |
||
924 | |||
925 | ; edi = position in window_data+ |
||
926 | |||
102 | poddubny | 927 | mov eax, [edi + WDATA.cl_workarea] |
928 | and eax, 0x0f000000 |
||
929 | cmp eax, 0x03000000 |
||
930 | je .return_yes ; window type 3 |
||
931 | |||
1 | ha | 932 | mov esi, edi |
933 | sub esi, window_data |
||
934 | shr esi, 5 |
||
935 | |||
936 | ; esi = process number |
||
937 | |||
938 | movzx eax, word [0xC000 + esi * 2] ; get value of the curr process |
||
939 | lea esi, [0xC400 + eax * 2] ; get address of this process at 0xC400 |
||
940 | |||
941 | push esi |
||
942 | |||
943 | .new_check: |
||
944 | |||
945 | pop esi |
||
946 | add esi, 2 |
||
947 | push esi |
||
948 | |||
949 | mov eax, [0x3004] |
||
950 | lea eax, word [0xC400 + eax * 2] ; number of the upper window |
||
951 | |||
952 | cmp esi, eax |
||
953 | ja .all_wnds_to_top |
||
954 | |||
955 | movzx eax, word [esi] |
||
956 | shl eax, 5 |
||
102 | poddubny | 957 | cmp [0x3000 + eax + 0xa], byte 9 |
958 | je .new_check ; skip dead windows |
||
1 | ha | 959 | |
102 | poddubny | 960 | lea esi, [eax+window_data] |
961 | |||
962 | mov ebx, [edi+4] ; y0 |
||
1 | ha | 963 | mov edx, [edi+12] |
102 | poddubny | 964 | add edx, ebx ; y0e |
1 | ha | 965 | |
102 | poddubny | 966 | mov ecx, [esi+4] ; y ; y check |
967 | cmp ecx, edx |
||
968 | jae .new_check ; y < y0e |
||
1 | ha | 969 | mov eax, [esi+12] |
102 | poddubny | 970 | add ecx, eax ; ye |
971 | cmp ebx, ecx ; y0 >= ye |
||
1 | ha | 972 | ja .new_check |
973 | |||
102 | poddubny | 974 | mov eax, [edi+0] ; x0 |
1 | ha | 975 | mov ecx, [edi+8] |
102 | poddubny | 976 | add ecx, eax ; x0e |
1 | ha | 977 | |
102 | poddubny | 978 | mov edx, [esi+0] ; x ; x check |
1 | ha | 979 | cmp edx, ecx |
102 | poddubny | 980 | jae .new_check ; x < x0e |
1 | ha | 981 | mov ecx, [esi+8] |
982 | add edx, ecx |
||
983 | cmp eax, edx |
||
984 | ja .new_check |
||
985 | |||
986 | pop esi |
||
102 | poddubny | 987 | .return_yes: |
1 | ha | 988 | mov ecx,1 ; overlap some window |
989 | ret |
||
990 | |||
991 | .all_wnds_to_top: |
||
992 | |||
993 | pop esi |
||
994 | |||
995 | xor ecx, ecx ; passed all windows to top |
||
996 | ret |
||
997 | |||
998 | |||
999 | |||
1000 | |||
1001 | waredraw: ; if redraw necessary at activate |
||
1002 | |||
1003 | pushad |
||
1004 | |||
1005 | call checkwindowdraw ; draw window on activation ? |
||
1006 | test ecx, ecx |
||
1007 | jz .do_not_draw |
||
1008 | |||
1009 | popad |
||
1010 | mov [0xfb44], byte 1 ; do draw mouse |
||
1011 | call windowactivate |
||
1012 | |||
1013 | ; update screen info |
||
1014 | pushad |
||
1015 | mov edi, [0x3004] ; the last process (number) |
||
1016 | movzx esi, word [0xC400 + edi * 2] |
||
1017 | shl esi, 5 |
||
1018 | add esi, window_data |
||
1019 | |||
1020 | ; coordinates of the upper window |
||
1021 | mov eax, [esi+00] ; cx |
||
1022 | mov ebx, [esi+04] ; cy |
||
1023 | mov ecx, [esi+08] ; sx |
||
1024 | mov edx, [esi+12] ; sy |
||
1025 | |||
1026 | add ecx, eax ; ecx = x_end |
||
1027 | add edx, ebx ; edx = y_end |
||
1028 | |||
1029 | mov edi, [0x3004] |
||
1030 | movzx esi, word [0xC400 + edi * 2] |
||
102 | poddubny | 1031 | call setscreen |
1 | ha | 1032 | popad |
1033 | |||
1034 | mov [edi+31],byte 1 ; redraw flag for app |
||
1035 | mov [0xfb44],byte 0 ; mouse down checks |
||
1036 | |||
1037 | ret |
||
1038 | |||
1039 | .do_not_draw: |
||
1040 | |||
1041 | popad |
||
1042 | |||
1043 | call windowactivate |
||
1044 | mov [0xfb44],byte 0 ; mouse down checks |
||
1045 | mov [0xfff4],byte 0 ; no mouse background |
||
1046 | mov [0xfff5],byte 0 ; draw mouse |
||
1047 | ret |
||
1048 | |||
1049 | |||
105 | poddubny | 1050 | ; eax = window number on screen |
1051 | ; corrupts registers and [dl*] |
||
1052 | minimize_window: |
||
1053 | movzx eax, word [0xC400+eax*2] |
||
1054 | shl eax, 5 |
||
1055 | add eax, window_data |
||
1056 | test [eax+WDATA.fl_wstate], WSTATE_MINIMIZED |
||
1057 | jnz .skip_redrawings |
||
1058 | pushfd |
||
1059 | cli |
||
1060 | or [eax+WDATA.fl_wstate], WSTATE_MINIMIZED |
||
1061 | mov edi, eax |
||
112 | poddubny | 1062 | ;call calculatescreen |
105 | poddubny | 1063 | mov eax, [edi+WDATA.left] |
1064 | mov [dlx], eax |
||
112 | poddubny | 1065 | mov ecx, eax |
1066 | add ecx, [edi+WDATA.width] |
||
1067 | mov [dlxe], ecx |
||
1068 | mov ebx, [edi+WDATA.top] |
||
1069 | mov [dly], ebx |
||
1070 | mov edx, ebx |
||
1071 | add edx, [edi+WDATA.height] |
||
1072 | mov [dlye], edx |
||
1073 | call calculatescreen |
||
105 | poddubny | 1074 | xor esi, esi |
1075 | xor eax, eax |
||
1076 | call redrawscreen |
||
1077 | popfd |
||
1078 | .skip_redrawings: |
||
1079 | ret |
||
1080 | |||
1081 | ; eax = window number on screen |
||
1082 | ; corrupts registers and [dl*] |
||
1083 | restore_minimized_window: |
||
1084 | pushfd |
||
1085 | cli |
||
1086 | movzx esi, word [0xC400+eax*2] |
||
1087 | mov edi, esi |
||
1088 | shl edi, 5 |
||
1089 | add edi, window_data |
||
1090 | test [edi+WDATA.fl_wstate], WSTATE_MINIMIZED |
||
1091 | jz .skip_redrawings |
||
1092 | mov [edi+WDATA.fl_redraw], 1 |
||
1093 | and [edi+WDATA.fl_wstate], not WSTATE_MINIMIZED |
||
1094 | cmp eax, [0x3004] ; the uppermost window |
||
1095 | jnz .no_uppermost |
||
1096 | mov eax, [edi+WDATA.left] |
||
1097 | mov ebx, [edi+WDATA.top] |
||
1098 | mov ecx, eax |
||
1099 | mov edx, ebx |
||
1100 | add ecx, [edi+WDATA.width] |
||
1101 | add edx, [edi+WDATA.height] |
||
1102 | call setscreen |
||
1103 | jmp .done |
||
1104 | .no_uppermost: |
||
112 | poddubny | 1105 | mov eax, [edi+WDATA.left] |
1106 | mov ebx, [edi+WDATA.top] |
||
1107 | mov ecx, eax |
||
1108 | mov edx, ebx |
||
1109 | add ecx, [edi+WDATA.width] |
||
1110 | add edx, [edi+WDATA.height] |
||
105 | poddubny | 1111 | call calculatescreen |
1112 | .done: |
||
1113 | mov [0xfff4],byte 0 ; no mouse under |
||
1114 | .skip_redrawings: |
||
1115 | popfd |
||
1116 | ret |
||
1117 | |||
1118 | |||
1 | ha | 1119 | iglobal |
1120 | window_moving db 'K : Window - move/resize',13,10,0 |
||
1121 | window_moved db 'K : Window - done',13,10,0 |
||
1122 | endg |
||
1123 | |||
1124 | ; check window touch |
||
1125 | align 4 |
||
1126 | checkwindows: |
||
1127 | pushad |
||
1128 | |||
105 | poddubny | 1129 | cmp [window_minimize], 0 |
1130 | je .no_minimizing |
||
1131 | mov eax, [0x3004] ; the uppermost window |
||
1132 | mov bl, 0 |
||
1133 | xchg [window_minimize], bl |
||
1134 | cmp bl, 1 |
||
1135 | jne .restore |
||
1136 | call minimize_window |
||
1137 | jmp .continue |
||
1138 | .restore: |
||
1139 | call restore_minimized_window |
||
1140 | .continue: |
||
1141 | .no_minimizing: |
||
1 | ha | 1142 | |
1143 | cmp [0xfb40],byte 0 ; mouse buttons pressed ? |
||
1144 | jne .mouse_buttons_pressed |
||
1145 | popad |
||
1146 | ret |
||
1147 | .mouse_buttons_pressed: |
||
1148 | |||
1149 | mov esi,[0x3004] |
||
1150 | inc esi |
||
1151 | |||
1152 | cwloop: |
||
1153 | cmp esi,2 |
||
1154 | jb .exit |
||
105 | poddubny | 1155 | |
1 | ha | 1156 | dec esi |
1157 | movzx edi, word [0xC400 + esi * 2] ; ebx |
||
1158 | shl edi, 5 |
||
1159 | add edi, window_data |
||
1160 | ; mov edi, ebx |
||
1161 | mov ecx, [edi+0] |
||
1162 | mov edx, [edi+4] |
||
1163 | |||
1164 | mov eax,ecx |
||
1165 | mov ebx,edx |
||
41 | mikedld | 1166 | test [edi+WDATA.fl_wstate],WSTATE_MINIMIZED |
1167 | jnz cwloop |
||
1 | ha | 1168 | |
1169 | movzx eax, word [0xfb0a] |
||
1170 | movzx ebx, word [0xfb0c] |
||
1171 | |||
1172 | cmp ecx, eax |
||
1173 | jae cwloop |
||
1174 | cmp edx, ebx |
||
1175 | jae cwloop |
||
1176 | add ecx, [edi+8] |
||
1177 | add edx, [edi+12] |
||
1178 | cmp eax, ecx |
||
1179 | jae cwloop |
||
1180 | cmp ebx, edx |
||
1181 | jae cwloop |
||
1182 | |||
1183 | pushad |
||
1184 | mov eax, esi |
||
1185 | mov ebx, [0x3004] |
||
1186 | cmp eax, ebx ; is this window active? |
||
1187 | jz .move_resize_window |
||
1188 | |||
1189 | ; eax = position in windowing stack |
||
1190 | ; redraw must ? |
||
1191 | lea esi, [0xC400 + esi * 2] |
||
1192 | call waredraw |
||
1193 | add esp, 32 |
||
1194 | |||
1195 | .exit: |
||
1196 | popad |
||
1197 | ret |
||
1198 | |||
1199 | .move_resize_window: ; MOVE OR RESIZE WINDOW |
||
1200 | |||
1201 | popad |
||
1202 | |||
1203 | ; Check for user enabled fixed window |
||
1204 | mov edx, [edi+0x14] |
||
1205 | and edx, 0x0f000000 |
||
1206 | cmp edx, 0x01000000 |
||
1207 | jne .window_move_enabled_for_user |
||
1208 | popad |
||
1209 | ret |
||
1210 | .window_move_enabled_for_user: |
||
1211 | |||
41 | mikedld | 1212 | test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP |
1213 | jnz .no_resize_2 |
||
1214 | |||
1 | ha | 1215 | mov [do_resize_from_corner],byte 0 ; resize for skinned window |
1216 | mov edx, [edi+0x10] |
||
1217 | and edx, 0x0f000000 |
||
1218 | cmp edx, 0x02000000 |
||
1219 | jb .no_resize_2 ; not type 2 wnd |
||
1220 | |||
1221 | mov edx, [edi+4] |
||
1222 | add edx, [edi+12] |
||
1223 | sub edx, 6 ; edx = y_end - 6 |
||
1224 | cmp ebx, edx ; ebx = mouse_y |
||
1225 | jb .no_resize_2 |
||
1226 | mov [do_resize_from_corner],byte 1 |
||
1227 | jmp .continue |
||
1228 | .no_resize_2: |
||
1229 | |||
41 | mikedld | 1230 | push eax |
1231 | call get_titlebar_height |
||
1232 | add eax,[edi+4] |
||
1233 | cmp ebx,eax |
||
1234 | pop eax |
||
1235 | jae .exit |
||
1 | ha | 1236 | |
1237 | .continue: |
||
1238 | |||
1239 | push esi |
||
1240 | mov esi, window_moving |
||
1241 | call sys_msg_board_str |
||
1242 | pop esi |
||
1243 | |||
105 | poddubny | 1244 | mov ecx, [timer_ticks] ; double-click ? |
1 | ha | 1245 | mov edx, ecx |
1246 | sub edx, [latest_window_touch] |
||
1247 | mov [latest_window_touch], ecx |
||
1248 | mov [latest_window_touch_delta], edx |
||
1249 | |||
1250 | mov cl, [0xfb40] ; save for shade check |
||
1251 | mov [do_resize], cl |
||
1252 | no_emulation_righ_button: |
||
1253 | mov ecx, [edi+0] |
||
1254 | mov edx, [edi+4] |
||
1255 | |||
1256 | push eax ecx edx |
||
1257 | mov [dlx], ecx ; save for drawlimits |
||
1258 | mov [dly], edx |
||
1259 | mov eax, [edi+8] |
||
1260 | add ecx, eax |
||
1261 | mov eax, [edi+12] |
||
1262 | add edx, eax |
||
1263 | mov [dlxe], ecx |
||
1264 | mov [dlye], edx |
||
1265 | pop edx ecx eax |
||
1266 | |||
1267 | sub eax, ecx |
||
1268 | sub ebx, edx |
||
1269 | |||
1270 | mov esi, [0xfb0a] |
||
1271 | mov [0xf300], esi |
||
1272 | |||
1273 | pushad ; wait for putimages to finish |
||
1274 | ; mov eax,5 |
||
1275 | ; call delay_hs |
||
1276 | mov eax,[edi+0] |
||
1277 | mov [npx],eax |
||
1278 | mov eax,[edi+4] |
||
1279 | mov [npy],eax |
||
1280 | popad |
||
1281 | |||
1282 | push eax ; save old coordinates |
||
1283 | mov ax,[edi+00] |
||
1284 | mov word [oldc+00],ax |
||
1285 | mov ax,[edi+04] |
||
1286 | mov word [oldc+04],ax |
||
1287 | mov ax,[edi+8] |
||
1288 | mov word [oldc+8],ax |
||
1289 | mov word [npxe],ax |
||
1290 | mov ax,[edi+12] |
||
1291 | mov word [oldc+12],ax |
||
1292 | mov word [npye],ax |
||
1293 | pop eax |
||
1294 | |||
41 | mikedld | 1295 | test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
1296 | jnz @f |
||
1 | ha | 1297 | call drawwindowframes |
41 | mikedld | 1298 | @@: |
1 | ha | 1299 | |
1300 | mov [reposition],0 |
||
1301 | mov [0xfb44],byte 1 ; no reaction to mouse up/down |
||
1302 | |||
1303 | ; move window |
||
1304 | |||
1305 | newchm: |
||
1306 | |||
1307 | mov [0xfff5],byte 1 |
||
1308 | |||
1309 | call checkidle |
||
1310 | |||
1311 | call checkEgaCga |
||
1312 | |||
1313 | mov [0xfff4],byte 0 |
||
1314 | |||
1315 | call [draw_pointer] |
||
1316 | |||
1317 | pushad |
||
1318 | call stack_handler |
||
1319 | popad |
||
1320 | |||
1321 | mov esi,[0xf300] |
||
1322 | cmp esi,[0xfb0a] |
||
1323 | je cwb |
||
1324 | |||
1325 | mov cx,[0xfb0a] |
||
1326 | mov dx,[0xfb0c] |
||
1327 | sub cx,ax |
||
1328 | sub dx,bx |
||
1329 | |||
1330 | push ax |
||
1331 | push bx |
||
1332 | |||
41 | mikedld | 1333 | test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
1334 | jnz @f |
||
1 | ha | 1335 | call drawwindowframes |
41 | mikedld | 1336 | @@: |
1 | ha | 1337 | |
1338 | mov ax,[0xfe00] |
||
1339 | mov bx,[0xfe04] |
||
1340 | |||
1341 | cmp [do_resize_from_corner],1 |
||
1342 | je no_new_position |
||
1343 | |||
1344 | mov word [npx],word 0 ; x repos ? |
||
1345 | cmp ax,cx |
||
1346 | jb noreposx |
||
1347 | mov [reposition],1 |
||
1348 | sub ax,word [npxe] |
||
1349 | mov word [npx],ax |
||
1350 | cmp ax,cx |
||
1351 | jb noreposx |
||
1352 | mov word [npx],cx |
||
1353 | noreposx: |
||
1354 | |||
1355 | mov word [npy],word 0 ; y repos ? |
||
1356 | cmp bx,dx |
||
1357 | jb noreposy |
||
1358 | mov [reposition],1 |
||
1359 | sub bx,word [npye] |
||
1360 | mov word [npy],bx |
||
1361 | cmp bx,dx |
||
1362 | jb noreposy |
||
1363 | mov word [npy],dx |
||
1364 | noreposy: |
||
1365 | |||
1366 | no_new_position: |
||
1367 | |||
1368 | cmp [do_resize_from_corner],0 ; resize from right corner |
||
1369 | je norepos_size |
||
1370 | pushad |
||
1371 | |||
1372 | mov edx,edi |
||
1373 | sub edx,window_data |
||
1374 | shr edx,5 |
||
1375 | shl edx,8 |
||
1376 | add edx,0x80000 ; process base at 0x80000+ |
||
1377 | |||
1378 | movzx eax,word [0xfb0a] |
||
1379 | cmp eax,[edi+0] |
||
1380 | jb nnepx |
||
1381 | sub eax,[edi+0] |
||
57 | mikedld | 1382 | cmp eax,32 ; [edx+0x90+8] |
1 | ha | 1383 | jge nnepx2 |
57 | mikedld | 1384 | mov eax,32 ; [edx+0x90+8] |
1 | ha | 1385 | nnepx2: |
1386 | mov [npxe],eax |
||
1387 | nnepx: |
||
1388 | |||
57 | mikedld | 1389 | call get_rolledup_height |
41 | mikedld | 1390 | mov ebx,eax |
1 | ha | 1391 | movzx eax,word [0xfb0c] |
1392 | cmp eax,[edi+4] |
||
1393 | jb nnepy |
||
1394 | sub eax,[edi+4] |
||
41 | mikedld | 1395 | cmp eax,ebx ; [edx+0x90+12] |
1396 | jge nnepy2 |
||
1397 | mov eax,ebx ; [edx+0x90+12] |
||
1 | ha | 1398 | nnepy2: |
1399 | mov [npye],eax |
||
1400 | nnepy: |
||
1401 | |||
1402 | mov [reposition],1 |
||
1403 | |||
1404 | popad |
||
1405 | norepos_size: |
||
1406 | |||
1407 | pop bx |
||
1408 | pop ax |
||
41 | mikedld | 1409 | test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
1410 | jnz @f |
||
1 | ha | 1411 | call drawwindowframes |
41 | mikedld | 1412 | @@: |
1 | ha | 1413 | |
1414 | mov esi,[0xfb0a] |
||
1415 | mov [0xf300],esi |
||
1416 | |||
1417 | cwb: |
||
1418 | cmp [0xfb40],byte 0 |
||
1419 | jne newchm |
||
1420 | ; new position done |
||
41 | mikedld | 1421 | mov [0xfff5],byte 1 |
1422 | mov cl,0 |
||
1423 | test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
||
1424 | jnz @f |
||
1425 | mov cl,[reposition] |
||
1426 | call drawwindowframes |
||
1 | ha | 1427 | |
1428 | mov eax,[npx] |
||
1429 | mov [edi+0],eax |
||
1430 | mov eax,[npy] |
||
1431 | mov [edi+4],eax |
||
1432 | mov eax,[npxe] |
||
1433 | mov [edi+8],eax |
||
1434 | mov eax,[npye] |
||
1435 | mov [edi+12],eax |
||
1436 | |||
41 | mikedld | 1437 | @@: mov [reposition],cl |
1438 | |||
52 | mikedld | 1439 | cmp [reposition],1 ; save new position and size |
1440 | jne no_bounds_save |
||
1 | ha | 1441 | push esi edi ecx |
1442 | mov esi,edi |
||
57 | mikedld | 1443 | mov ecx,2 |
1444 | test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP or WSTATE_MAXIMIZED |
||
1445 | jnz @f |
||
1446 | add ecx,2 |
||
1447 | @@: sub edi,window_data |
||
1 | ha | 1448 | shr edi,5 |
1449 | shl edi,8 |
||
1450 | add edi,0x80000+0x90 |
||
1451 | cld |
||
1452 | rep movsd |
||
1453 | pop ecx edi esi |
||
52 | mikedld | 1454 | no_bounds_save: |
1 | ha | 1455 | |
1456 | pushad ; WINDOW SHADE/FULLSCREEN |
||
1457 | |||
1458 | cmp [reposition],1 |
||
1459 | je no_window_sizing |
||
1460 | mov edx,edi |
||
1461 | sub edx,window_data |
||
1462 | shr edx,5 |
||
1463 | shl edx,8 |
||
1464 | add edx,0x80000 ; process base at 0x80000+ |
||
1465 | |||
1466 | cmp [do_resize],2 ; window shade ? |
||
41 | mikedld | 1467 | jne no_window_shade |
1 | ha | 1468 | mov [reposition],1 |
1469 | |||
41 | mikedld | 1470 | test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP |
1471 | jnz wnd_rolldown |
||
1472 | wnd_rollup: |
||
1473 | or [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP |
||
1474 | call get_rolledup_height |
||
1475 | jmp @f |
||
1476 | wnd_rolldown: |
||
1477 | and [edi+WDATA.fl_wstate],not WSTATE_ROLLEDUP |
||
1478 | mov eax,[edx+0x90+BOX.height] |
||
1479 | test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
||
1480 | jz @f |
||
1481 | mov eax,[screen_workarea.bottom] |
||
1482 | sub eax,[screen_workarea.top] |
||
1483 | @@: mov [edi+WDATA.height],eax |
||
1 | ha | 1484 | |
1485 | no_window_shade: |
||
1486 | |||
1487 | cmp [do_resize],1 ; fullscreen/restore ? |
||
1488 | jne no_fullscreen_restore |
||
1489 | cmp [latest_window_touch_delta],dword 50 |
||
1490 | jg no_fullscreen_restore |
||
1491 | mov [reposition],1 |
||
41 | mikedld | 1492 | test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
1493 | jnz restore_from_fullscreen |
||
1494 | or [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
||
1495 | mov eax,[screen_workarea.left] |
||
1496 | mov [edi+WDATA.left],eax |
||
1497 | sub eax,[screen_workarea.right] |
||
1498 | neg eax |
||
1499 | mov [edi+WDATA.width],eax |
||
1500 | mov eax,[screen_workarea.top] |
||
1501 | mov [edi+WDATA.top],eax |
||
1502 | test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP |
||
1503 | jnz @f |
||
1504 | sub eax,[screen_workarea.bottom] |
||
1505 | neg eax |
||
1506 | mov [edi+WDATA.height],eax |
||
1507 | @@: |
||
1 | ha | 1508 | jmp no_fullscreen_restore |
1509 | restore_from_fullscreen: |
||
41 | mikedld | 1510 | and [edi+WDATA.fl_wstate],not WSTATE_MAXIMIZED |
1511 | push [edi+WDATA.height] |
||
1 | ha | 1512 | push edi ; restore |
1513 | lea esi, [edx + 0x90] |
||
1514 | mov ecx,4 |
||
1515 | cld |
||
1516 | rep movsd |
||
1517 | pop edi |
||
41 | mikedld | 1518 | pop eax |
1519 | test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP |
||
1520 | jz @f |
||
1521 | mov [edi+WDATA.height],eax |
||
1522 | @@: |
||
1 | ha | 1523 | |
1524 | no_fullscreen_restore: |
||
1525 | |||
1526 | mov eax,[edi+4] ; check Y inside screen |
||
1527 | add eax,[edi+12] |
||
1528 | cmp eax,[0xfe04] |
||
1529 | jbe no_window_sizing |
||
1530 | mov eax,[edi+0] ; check X inside screen |
||
1531 | add eax,[edi+8] |
||
1532 | cmp eax,[0xfe00] |
||
1533 | jbe no_window_sizing |
||
1534 | mov eax,[0xfe00] |
||
1535 | sub eax,[edi+8] |
||
1536 | mov [edi+0],eax |
||
1537 | mov eax,[0xfe04] |
||
1538 | sub eax,[edi+12] |
||
1539 | mov [edi+4],eax |
||
1540 | no_window_sizing: |
||
1541 | |||
1542 | popad |
||
1543 | |||
1544 | cmp [reposition],0 |
||
1545 | je retwm |
||
1546 | |||
1547 | mov [0xfff5],byte 1 ; no mouse |
||
1548 | |||
112 | poddubny | 1549 | |
1 | ha | 1550 | push eax ebx ecx edx |
112 | poddubny | 1551 | mov eax,[edi+00] |
1552 | mov ebx,[edi+04] |
||
1553 | mov ecx,[edi+8] |
||
1554 | mov edx,[edi+12] |
||
1555 | add ecx,eax |
||
1556 | add edx,ebx |
||
1557 | call calculatescreen |
||
1558 | |||
1 | ha | 1559 | mov eax,[oldc+00] |
1560 | mov ebx,[oldc+04] |
||
1561 | mov ecx,[oldc+8] |
||
1562 | mov edx,[oldc+12] |
||
1563 | add ecx,eax |
||
1564 | add edx,ebx |
||
1565 | call calculatescreen |
||
1566 | pop edx ecx ebx eax |
||
1567 | |||
1568 | mov eax,edi |
||
1569 | call redrawscreen |
||
1570 | |||
112 | poddubny | 1571 | |
1572 | mov [edi+WDATA.fl_redraw],1 |
||
1573 | |||
1 | ha | 1574 | mov ecx,100 ; wait to avoid mouse residuals |
1575 | waitre2: |
||
1576 | mov [0xfff5],byte 1 |
||
1577 | call checkidle |
||
41 | mikedld | 1578 | cmp [edi+WDATA.fl_redraw],0 |
1 | ha | 1579 | jz retwm |
1580 | loop waitre2 |
||
1581 | |||
1582 | retwm: |
||
1583 | |||
1584 | mov [0xfff5],byte 0 ; mouse pointer |
||
1585 | mov [0xfff4],byte 0 ; no mouse under |
||
1586 | mov [0xfb44],byte 0 ; react to mouse up/down |
||
1587 | |||
1588 | mov esi,window_moved |
||
1589 | call sys_msg_board_str |
||
1590 | |||
1591 | popad |
||
1592 | |||
1593 | ret |
||
1594 | |||
1595 | |||
1596 | uglobal |
||
1597 | add_window_data dd 0 |
||
1598 | do_resize_from_corner db 0x0 |
||
1599 | reposition db 0x0 |
||
1600 | latest_window_touch dd 0x0 |
||
1601 | latest_window_touch_delta dd 0x0 |
||
1602 | |||
1603 | do_resize db 0x0 |
||
1604 | |||
1605 | oldc dd 0x0,0x0,0x0,0x0 |
||
1606 | |||
1607 | dlx dd 0x0 |
||
1608 | dly dd 0x0 |
||
1609 | dlxe dd 0x0 |
||
1610 | dlye dd 0x0 |
||
1611 | |||
1612 | npx dd 0x0 |
||
1613 | npy dd 0x0 |
||
1614 | npxe dd 0x0 |
||
1615 | npye dd 0x0 |
||
1616 | |||
1617 | mpx dd 0x0 |
||
1618 | mpy dd 0x0 |
||
1619 | endg |
||
1620 | |||
1621 | |||
1622 | ; draw negative window frames |
||
1623 | |||
1624 | drawwindowframes: |
||
1625 | |||
1626 | pushad |
||
1627 | |||
1628 | mov eax,[npx] |
||
1629 | shl eax,16 |
||
1630 | add eax,[npx] |
||
1631 | add eax,[npxe] |
||
1632 | add eax,65536*1-1 |
||
1633 | mov ebx,[npy] |
||
1634 | shl ebx,16 |
||
1635 | add ebx,[npy] |
||
1636 | mov ecx,0x01000000 |
||
1637 | push edi |
||
1638 | mov edi,1 |
||
1639 | call [draw_line] |
||
1640 | pop edi |
||
1641 | |||
1642 | mov eax,[npx] |
||
1643 | shl eax,16 |
||
1644 | add eax,[npx] |
||
1645 | add eax,[npxe] |
||
1646 | add eax,65536*1-1 |
||
1647 | mov ebx,[npy] |
||
1648 | add ebx,[npye] |
||
1649 | shl ebx,16 |
||
1650 | add ebx,[npy] |
||
1651 | add ebx,[npye] |
||
1652 | mov ecx,0x01000000 |
||
1653 | push edi |
||
1654 | mov edi,1 |
||
1655 | call [draw_line] |
||
1656 | pop edi |
||
1657 | |||
1658 | mov eax,[npx] |
||
1659 | shl eax,16 |
||
1660 | add eax,[npx] |
||
1661 | mov ebx,[npy] |
||
1662 | shl ebx,16 |
||
1663 | add ebx,[npy] |
||
1664 | add ebx,[npye] |
||
1665 | mov ecx,0x01000000 |
||
1666 | push edi |
||
1667 | mov edi,1 |
||
1668 | call [draw_line] |
||
1669 | pop edi |
||
1670 | |||
1671 | mov eax,[npx] |
||
1672 | add eax,[npxe] |
||
1673 | shl eax,16 |
||
1674 | add eax,[npx] |
||
1675 | add eax,[npxe] |
||
1676 | mov ebx,[npy] |
||
1677 | shl ebx,16 |
||
1678 | add ebx,[npy] |
||
1679 | add ebx,[npye] |
||
1680 | mov ecx,0x01000000 |
||
1681 | push edi |
||
1682 | mov edi,1 |
||
1683 | call [draw_line] |
||
1684 | mov edi,[0x3000] |
||
1685 | shl edi,5 |
||
1686 | add edi,window_data |
||
1687 | mov [edi+30],byte 1 |
||
1688 | pop edi |
||
1689 | |||
1690 | popad |
||
1691 | |||
1692 | ret |
||
1693 | |||
1694 | |||
1695 | |||
1696 | random_shaped_window: |
||
1697 | |||
1698 | ; |
||
1699 | ; eax = 0 giving address of data area |
||
1700 | ; ebx address |
||
1701 | ; ebx = 1 shape area scale |
||
1702 | ; ebx 2^ebx scale |
||
1703 | |||
1704 | test eax, eax |
||
1705 | jne rsw_no_address |
||
1706 | mov eax,[0x3000] |
||
1707 | shl eax,8 |
||
1708 | |||
1709 | mov [eax+0x80000+0x80],ebx |
||
1710 | rsw_no_address: |
||
1711 | |||
1712 | cmp eax,1 |
||
1713 | jne rsw_no_scale |
||
1714 | mov eax,[0x3000] |
||
1715 | shl eax,8 |
||
1716 | mov [eax+0x80000+0x84],bl |
||
1717 | rsw_no_scale: |
||
1718 | |||
1719 | ret>>->->=>=> |
||
1720 |