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