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Rev | Author | Line No. | Line |
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2288 | clevermous | 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
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5363 | yogev_ezra | 3 | ;; Copyright (C) KolibriOS team 2004-2015. All rights reserved. ;; |
2288 | clevermous | 4 | ;; Distributed under terms of the GNU General Public License ;; |
5 | ;; ;; |
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6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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7 | |||
8 | $Revision: 5363 $ |
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9 | |||
10 | |||
11 | ; check mouse |
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12 | ; |
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13 | ; |
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14 | ; FB00 -> FB0F mouse memory 00 chunk count - FB0A-B x - FB0C-D y |
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15 | ; FB10 -> FB17 mouse color mem |
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16 | ; FB21 x move |
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17 | ; FB22 y move |
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18 | ; FB30 color temp |
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19 | ; FB28 high bits temp |
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20 | ; FB4A -> FB4D FB4A-B x-under - FB4C-D y-under |
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21 | ; FC00 -> FCFE com1/ps2 buffer |
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22 | ; FCFF com1/ps2 buffer count starting from FC00 |
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23 | |||
24 | uglobal |
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2430 | mario79 | 25 | ;-------------------------------------- |
26 | align 4 |
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5154 | hidnplayr | 27 | mousecount dd ? |
28 | mousedata dd ? |
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29 | Y_UNDER_sub_CUR_hot_y_add_curh dw ? |
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30 | Y_UNDER_subtraction_CUR_hot_y dw ? |
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31 | X_UNDER_sub_CUR_hot_x_add_curh dw ? |
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32 | X_UNDER_subtraction_CUR_hot_x dw ? |
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2288 | clevermous | 33 | endg |
34 | |||
35 | iglobal |
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2430 | mario79 | 36 | ;-------------------------------------- |
37 | align 4 |
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5154 | hidnplayr | 38 | mouse_delay dd 10 |
2288 | clevermous | 39 | mouse_speed_factor: |
5154 | hidnplayr | 40 | dd 3 |
41 | mouse_timer_ticks dd 0 |
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2288 | clevermous | 42 | endg |
5154 | hidnplayr | 43 | |
2430 | mario79 | 44 | ;----------------------------------------------------------------------------- |
5154 | hidnplayr | 45 | |
2430 | mario79 | 46 | align 4 |
2288 | clevermous | 47 | draw_mouse_under: |
5154 | hidnplayr | 48 | |
2288 | clevermous | 49 | ; return old picture |
50 | cmp [_display.restore_cursor], 0 |
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51 | je @F |
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52 | |||
53 | pushad |
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54 | movzx eax, word [X_UNDER] |
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55 | movzx ebx, word [Y_UNDER] |
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56 | stdcall [_display.restore_cursor], eax, ebx |
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57 | popad |
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58 | ret |
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5154 | hidnplayr | 59 | |
60 | @@: |
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2288 | clevermous | 61 | pushad |
62 | xor ecx, ecx |
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63 | xor edx, edx |
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5154 | hidnplayr | 64 | |
65 | mres: |
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2288 | clevermous | 66 | movzx eax, word [X_UNDER] |
67 | movzx ebx, word [Y_UNDER] |
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68 | add eax, ecx |
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69 | add ebx, edx |
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70 | push ecx |
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71 | push edx |
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72 | push eax |
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73 | push ebx |
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74 | mov eax, edx |
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75 | shl eax, 6 |
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76 | shl ecx, 2 |
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77 | add eax, ecx |
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78 | add eax, mouseunder |
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79 | mov ecx, [eax] |
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80 | pop ebx |
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81 | pop eax |
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2430 | mario79 | 82 | mov edi, 1 ; force |
83 | or ecx, 0x04000000 ; don't save to mouseunder area |
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2453 | mario79 | 84 | ; call [putpixel] |
85 | call __sys_putpixel |
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2288 | clevermous | 86 | pop edx |
87 | pop ecx |
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88 | inc ecx |
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89 | cmp ecx, 16 |
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90 | jnz mres |
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91 | xor ecx, ecx |
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92 | inc edx |
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93 | cmp edx, 24 |
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94 | jnz mres |
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95 | popad |
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96 | ret |
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5154 | hidnplayr | 97 | |
2430 | mario79 | 98 | ;----------------------------------------------------------------------------- |
5154 | hidnplayr | 99 | |
2430 | mario79 | 100 | align 4 |
2288 | clevermous | 101 | save_draw_mouse: |
102 | cmp [_display.move_cursor], 0 |
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103 | je .no_hw_cursor |
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104 | pushad |
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105 | |||
106 | mov [X_UNDER], ax |
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107 | mov [Y_UNDER], bx |
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108 | movzx eax, word [MOUSE_Y] |
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109 | movzx ebx, word [MOUSE_X] |
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110 | push eax |
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111 | push ebx |
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112 | |||
2446 | mario79 | 113 | ; mov ecx, [Screen_Max_X] |
114 | ; inc ecx |
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115 | ; mul ecx |
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116 | mov eax, [d_width_calc_area + eax*4] |
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117 | |||
5351 | serge | 118 | add eax, [_display.win_map] |
2288 | clevermous | 119 | movzx edx, byte [ebx+eax] |
120 | shl edx, 8 |
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121 | mov esi, [edx+SLOT_BASE+APPDATA.cursor] |
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122 | |||
123 | cmp esi, [current_cursor] |
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124 | je .draw |
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125 | |||
3069 | serge | 126 | mov eax, [TASK_COUNT] |
127 | movzx eax, word [WIN_POS+eax*2] |
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128 | shl eax, 8 |
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129 | |||
130 | cmp eax, edx |
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131 | je @F |
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132 | |||
133 | mov esi, [def_cursor] |
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134 | cmp esi, [current_cursor] |
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135 | je .draw |
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136 | |||
137 | @@: |
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2288 | clevermous | 138 | push esi |
139 | call [_display.select_cursor] |
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140 | mov [current_cursor], esi |
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2430 | mario79 | 141 | ;-------------------------------------- |
142 | align 4 |
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2288 | clevermous | 143 | .draw: |
144 | stdcall [_display.move_cursor], esi |
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145 | popad |
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146 | ret |
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2430 | mario79 | 147 | ;-------------------------------------- |
148 | ;align 4 |
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149 | ;.fail: |
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150 | ; mov ecx, [def_cursor] |
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151 | ; mov [edx+SLOT_BASE+APPDATA.cursor], ecx |
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152 | ; stdcall [_display.move_cursor], ecx ; stdcall: [esp]=ebx,eax |
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153 | ; popad |
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154 | ; ret |
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155 | ;-------------------------------------- |
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156 | align 4 |
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2288 | clevermous | 157 | .no_hw_cursor: |
158 | pushad |
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159 | ; save & draw |
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160 | mov [X_UNDER], ax |
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161 | mov [Y_UNDER], bx |
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162 | push eax |
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163 | push ebx |
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164 | mov ecx, 0 |
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165 | mov edx, 0 |
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2430 | mario79 | 166 | ;-------------------------------------- |
167 | align 4 |
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2288 | clevermous | 168 | drm: |
169 | push eax |
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170 | push ebx |
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171 | push ecx |
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172 | push edx |
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173 | ; helloworld |
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174 | push ecx |
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5154 | hidnplayr | 175 | add eax, ecx ; save picture under mouse |
2288 | clevermous | 176 | add ebx, edx |
177 | push ecx |
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5154 | hidnplayr | 178 | or ecx, 0x04000000 ; don't load to mouseunder area |
179 | push eax ebx edx edi |
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180 | call [GETPIXEL] |
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181 | pop edi edx ebx eax |
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2288 | clevermous | 182 | mov [COLOR_TEMP], ecx |
183 | pop ecx |
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184 | mov eax, edx |
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185 | shl eax, 6 |
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186 | shl ecx, 2 |
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187 | add eax, ecx |
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188 | add eax, mouseunder |
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189 | mov ebx, [COLOR_TEMP] |
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2430 | mario79 | 190 | and ebx, 0xffffff |
2288 | clevermous | 191 | mov [eax], ebx |
192 | pop ecx |
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5154 | hidnplayr | 193 | mov edi, edx ; y cycle |
194 | shl edi, 4 ; *16 bytes per row |
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195 | add edi, ecx ; x cycle |
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2288 | clevermous | 196 | mov esi, edi |
197 | add edi, esi |
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5154 | hidnplayr | 198 | add edi, esi ; *3 |
2288 | clevermous | 199 | add edi, [MOUSE_PICTURE] ; we have our str address |
200 | mov esi, edi |
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201 | add esi, 16*24*3 |
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202 | push ecx |
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203 | mov ecx, [COLOR_TEMP] |
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204 | call combine_colors |
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2430 | mario79 | 205 | and ecx, 0xffffff |
2288 | clevermous | 206 | mov [MOUSE_COLOR_MEM], ecx |
207 | pop ecx |
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208 | pop edx |
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209 | pop ecx |
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210 | pop ebx |
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211 | pop eax |
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5154 | hidnplayr | 212 | add eax, ecx ; we have x coord+cycle |
213 | add ebx, edx ; and y coord+cycle |
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2288 | clevermous | 214 | push ecx |
215 | mov ecx, [MOUSE_COLOR_MEM] |
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2430 | mario79 | 216 | mov edi, 1 ; force |
5154 | hidnplayr | 217 | or ecx, 0x04000000 ; don't save to mouseunder area |
2453 | mario79 | 218 | ; call [putpixel] |
219 | call __sys_putpixel |
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2288 | clevermous | 220 | pop ecx |
221 | mov ebx, [esp+0] ; pure y coord again |
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222 | mov eax, [esp+4] ; and x |
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5154 | hidnplayr | 223 | inc ecx ; +1 cycle |
224 | cmp ecx, 16 ; if more than 16 |
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2288 | clevermous | 225 | jnz drm |
226 | xor ecx, ecx |
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227 | inc edx |
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228 | cmp edx, 24 |
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229 | jnz drm |
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230 | add esp, 8 |
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231 | popad |
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232 | ret |
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5154 | hidnplayr | 233 | |
2430 | mario79 | 234 | ;----------------------------------------------------------------------------- |
5154 | hidnplayr | 235 | |
2430 | mario79 | 236 | align 4 |
2288 | clevermous | 237 | combine_colors: |
238 | ; in |
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239 | ; ecx - color ( 00 RR GG BB ) |
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240 | ; edi - ref to new color byte |
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241 | ; esi - ref to alpha byte |
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242 | ; |
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243 | ; out |
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244 | ; ecx - new color ( roughly (ecx*[esi]>>8)+([edi]*[esi]>>8) ) |
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245 | push eax |
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246 | push ebx |
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247 | push edx |
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248 | push ecx |
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249 | xor ecx, ecx |
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5154 | hidnplayr | 250 | ; byte 0 |
2288 | clevermous | 251 | mov eax, 0xff |
252 | sub al, [esi+0] |
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253 | mov ebx, [esp] |
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254 | shr ebx, 16 |
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255 | and ebx, 0xff |
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256 | mul ebx |
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257 | shr eax, 8 |
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258 | add ecx, eax |
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259 | xor eax, eax |
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260 | xor ebx, ebx |
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261 | mov al, [edi+0] |
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262 | mov bl, [esi+0] |
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263 | mul ebx |
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264 | shr eax, 8 |
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265 | add ecx, eax |
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266 | shl ecx, 8 |
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267 | ; byte 1 |
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268 | mov eax, 0xff |
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269 | sub al, [esi+1] |
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270 | mov ebx, [esp] |
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271 | shr ebx, 8 |
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272 | and ebx, 0xff |
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273 | mul ebx |
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274 | shr eax, 8 |
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275 | add ecx, eax |
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276 | xor eax, eax |
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277 | xor ebx, ebx |
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278 | mov al, [edi+1] |
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279 | mov bl, [esi+1] |
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280 | mul ebx |
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281 | shr eax, 8 |
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282 | add ecx, eax |
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283 | shl ecx, 8 |
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284 | ; byte 2 |
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285 | mov eax, 0xff |
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286 | sub al, [esi+2] |
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287 | mov ebx, [esp] |
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288 | and ebx, 0xff |
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289 | mul ebx |
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290 | shr eax, 8 |
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291 | add ecx, eax |
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292 | xor eax, eax |
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293 | xor ebx, ebx |
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294 | mov al, [edi+2] |
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295 | mov bl, [esi+2] |
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296 | mul ebx |
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297 | shr eax, 8 |
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298 | add ecx, eax |
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299 | pop eax |
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300 | pop edx |
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301 | pop ebx |
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302 | pop eax |
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303 | ret |
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5154 | hidnplayr | 304 | |
2430 | mario79 | 305 | ;----------------------------------------------------------------------------- |
5154 | hidnplayr | 306 | |
2430 | mario79 | 307 | align 4 |
308 | check_mouse_area_for_getpixel: |
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309 | ; in: |
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310 | ; eax = x |
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311 | ; ebx = y |
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312 | ; out: |
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313 | ; ecx = new color |
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314 | push eax ebx |
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315 | ; check for Y |
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316 | xor ecx, ecx |
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5154 | hidnplayr | 317 | mov cx, [Y_UNDER] ; [MOUSE_Y] |
2288 | clevermous | 318 | |
2430 | mario79 | 319 | cmp ebx, ecx |
320 | jb .no_mouse_area |
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5154 | hidnplayr | 321 | add ecx, 23 ; mouse cursor Y size |
2430 | mario79 | 322 | cmp ebx, ecx |
323 | ja .no_mouse_area |
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324 | ; offset Y |
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5154 | hidnplayr | 325 | sub bx, [Y_UNDER] ; [MOUSE_Y] |
2430 | mario79 | 326 | ;-------------------------------------- |
327 | ; check for X |
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328 | xor ecx, ecx |
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5154 | hidnplayr | 329 | mov cx, [X_UNDER] ; [MOUSE_X] |
2288 | clevermous | 330 | cmp eax, ecx |
2430 | mario79 | 331 | jb .no_mouse_area |
5154 | hidnplayr | 332 | add ecx, 15 ; mouse cursor X size |
2288 | clevermous | 333 | cmp eax, ecx |
2430 | mario79 | 334 | ja .no_mouse_area |
335 | ; offset X |
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5154 | hidnplayr | 336 | sub ax, [X_UNDER] ; [MOUSE_X] |
2430 | mario79 | 337 | ;-------------------------------------- |
338 | ; eax = offset x |
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339 | ; ebx = offset y |
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340 | shl ebx, 6 ;y |
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341 | shl eax, 2 ;x |
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342 | add eax, ebx |
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343 | add eax, mouseunder |
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344 | mov ecx, [eax] |
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345 | and ecx, 0xffffff |
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346 | or ecx, 0xff000000 |
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347 | pop ebx eax |
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2288 | clevermous | 348 | ret |
5154 | hidnplayr | 349 | |
350 | .no_mouse_area: |
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2430 | mario79 | 351 | xor ecx, ecx |
352 | pop ebx eax |
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353 | ret |
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5154 | hidnplayr | 354 | |
2430 | mario79 | 355 | ;----------------------------------------------------------------------------- |
5154 | hidnplayr | 356 | |
2430 | mario79 | 357 | align 4 |
358 | check_mouse_area_for_putpixel: |
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359 | ; in: |
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360 | ; ecx = x shl 16 + y |
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361 | ; eax = color |
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362 | ; out: |
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363 | ; eax = new color |
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364 | push eax |
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365 | ; check for Y |
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5154 | hidnplayr | 366 | mov ax, [Y_UNDER] ; [MOUSE_Y] |
2430 | mario79 | 367 | cmp cx, ax |
368 | jb .no_mouse_area |
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5154 | hidnplayr | 369 | add ax, 23 ; mouse cursor Y size |
2430 | mario79 | 370 | cmp cx, ax |
371 | ja .no_mouse_area |
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372 | ; offset Y |
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5154 | hidnplayr | 373 | sub cx, [Y_UNDER] ; [MOUSE_Y] |
2430 | mario79 | 374 | mov ax, cx |
375 | shl eax, 16 |
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5154 | hidnplayr | 376 | |
2430 | mario79 | 377 | ; check for X |
5154 | hidnplayr | 378 | mov ax, [X_UNDER] ; [MOUSE_X] |
2430 | mario79 | 379 | shr ecx, 16 |
380 | cmp cx, ax |
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381 | jb .no_mouse_area |
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5154 | hidnplayr | 382 | add ax, 15 ; mouse cursor X size |
2430 | mario79 | 383 | cmp cx, ax |
384 | ja .no_mouse_area |
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385 | ; offset X |
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5154 | hidnplayr | 386 | sub cx, [X_UNDER] ; [MOUSE_X] |
2430 | mario79 | 387 | mov ax, cx |
5154 | hidnplayr | 388 | |
2430 | mario79 | 389 | ; eax = (offset y) shl 16 + (offset x) |
2288 | clevermous | 390 | |
2430 | mario79 | 391 | pop ecx |
392 | |||
393 | push eax ebx |
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394 | |||
395 | mov ebx, eax |
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5154 | hidnplayr | 396 | shr ebx, 16 ; y |
397 | and eax, 0xffff ; x |
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2430 | mario79 | 398 | |
399 | shl ebx, 6 |
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400 | shl eax, 2 |
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401 | add eax, ebx |
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402 | add eax, mouseunder |
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403 | and ecx, 0xFFFFFF |
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404 | mov [eax], ecx |
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405 | |||
406 | pop ebx eax |
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407 | |||
408 | push esi edi |
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409 | rol eax, 16 |
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5154 | hidnplayr | 410 | movzx edi, ax ; y cycle |
411 | shl edi, 4 ; *16 bytes per row |
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2430 | mario79 | 412 | shr eax, 16 |
5154 | hidnplayr | 413 | add edi, eax ; x cycle |
2430 | mario79 | 414 | lea edi, [edi*3] |
415 | add edi, [MOUSE_PICTURE] ; we have our str address |
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416 | mov esi, edi |
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417 | add esi, 16*24*3 |
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418 | call combine_colors |
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419 | pop edi esi |
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420 | mov eax, ecx |
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2288 | clevermous | 421 | ret |
5154 | hidnplayr | 422 | |
423 | .no_mouse_area: |
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2288 | clevermous | 424 | pop eax |
425 | ret |
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5154 | hidnplayr | 426 | |
2430 | mario79 | 427 | ;----------------------------------------------------------------------------- |
5154 | hidnplayr | 428 | |
2430 | mario79 | 429 | align 4 |
430 | __sys_draw_pointer: |
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2288 | clevermous | 431 | pushad |
432 | movzx ecx, word [X_UNDER] |
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433 | movzx edx, word [Y_UNDER] |
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434 | movzx ebx, word [MOUSE_Y] |
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435 | movzx eax, word [MOUSE_X] |
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2450 | mario79 | 436 | cmp [redrawmouse_unconditional], 0 |
437 | je @f |
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438 | mov [redrawmouse_unconditional], 0 |
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439 | jmp redrawmouse |
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5154 | hidnplayr | 440 | @@: |
2288 | clevermous | 441 | cmp eax, ecx |
442 | jne redrawmouse |
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443 | cmp ebx, edx |
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2430 | mario79 | 444 | je nodmp |
5154 | hidnplayr | 445 | |
2430 | mario79 | 446 | ;-------------------------------------- |
5154 | hidnplayr | 447 | |
2430 | mario79 | 448 | align 4 |
2288 | clevermous | 449 | redrawmouse: |
450 | pushfd |
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451 | cli |
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452 | call draw_mouse_under |
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453 | call save_draw_mouse |
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2430 | mario79 | 454 | |
2448 | mario79 | 455 | ; mov eax, [_display.select_cursor] |
456 | ; test eax, eax |
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457 | ; jz @f |
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458 | cmp [_display.select_cursor], select_cursor |
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459 | jne @f |
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2430 | mario79 | 460 | |
461 | xor eax, eax |
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462 | mov esi, [current_cursor] |
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463 | |||
464 | mov ax, [Y_UNDER] |
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465 | sub eax, [esi+CURSOR.hot_y] |
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2575 | mario79 | 466 | mov [Y_UNDER_subtraction_CUR_hot_y], ax |
2430 | mario79 | 467 | add eax, [cur.h] |
2575 | mario79 | 468 | mov [Y_UNDER_sub_CUR_hot_y_add_curh], ax |
2430 | mario79 | 469 | |
470 | mov ax, [X_UNDER] |
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471 | sub eax, [esi+CURSOR.hot_x] |
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2575 | mario79 | 472 | mov [X_UNDER_subtraction_CUR_hot_x], ax |
2430 | mario79 | 473 | add eax, [cur.w] |
2575 | mario79 | 474 | mov [X_UNDER_sub_CUR_hot_x_add_curh], ax |
5154 | hidnplayr | 475 | @@: |
2288 | clevermous | 476 | popfd |
5154 | hidnplayr | 477 | nodmp: |
2288 | clevermous | 478 | popad |
479 | ret |
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5154 | hidnplayr | 480 | |
2430 | mario79 | 481 | ;----------------------------------------------------------------------------- |
5154 | hidnplayr | 482 | |
2430 | mario79 | 483 | align 4 |
4592 | hidnplayr | 484 | proc set_mouse_data stdcall uses edx, BtnState:dword, XMoving:dword, YMoving:dword, VScroll:dword, HScroll:dword |
2288 | clevermous | 485 | |
486 | mov eax, [BtnState] |
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5154 | hidnplayr | 487 | and eax, 0x3FFFFFFF ; Top 2 bits are used to flag absolute movements |
2288 | clevermous | 488 | mov [BTN_DOWN], eax |
4592 | hidnplayr | 489 | ;-------------------------------------- |
2288 | clevermous | 490 | mov eax, [XMoving] |
4529 | hidnplayr | 491 | test [BtnState], 0x80000000 |
4592 | hidnplayr | 492 | jnz .absolute_x |
2288 | clevermous | 493 | call mouse_acceleration |
4592 | hidnplayr | 494 | add ax, [MOUSE_X] |
2288 | clevermous | 495 | cmp ax, 0 |
4592 | hidnplayr | 496 | jge .check_x |
2288 | clevermous | 497 | mov eax, 0 |
4592 | hidnplayr | 498 | jmp .set_x |
499 | .absolute_x: |
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500 | mov edx, [_display.width] |
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501 | mul edx |
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502 | shr eax, 15 |
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503 | .check_x: |
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5350 | serge | 504 | cmp ax, word[_display.width] |
4592 | hidnplayr | 505 | jl .set_x |
5350 | serge | 506 | mov ax, word[_display.width] |
507 | dec ax |
||
4592 | hidnplayr | 508 | .set_x: |
509 | mov [MOUSE_X], ax |
||
2430 | mario79 | 510 | ;-------------------------------------- |
2288 | clevermous | 511 | mov eax, [YMoving] |
4529 | hidnplayr | 512 | test [BtnState], 0x40000000 |
4592 | hidnplayr | 513 | jnz .absolute_y |
2288 | clevermous | 514 | neg eax |
515 | call mouse_acceleration |
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4592 | hidnplayr | 516 | add ax, [MOUSE_Y] |
2288 | clevermous | 517 | cmp ax, 0 |
4592 | hidnplayr | 518 | jge .check_y |
2288 | clevermous | 519 | mov ax, 0 |
4592 | hidnplayr | 520 | jmp .set_y |
521 | .absolute_y: |
||
522 | mov edx, [_display.height] |
||
523 | mul edx |
||
524 | shr eax, 15 |
||
525 | .check_y: |
||
5350 | serge | 526 | cmp ax, word[_display.height] |
4592 | hidnplayr | 527 | jl .set_y |
5350 | serge | 528 | mov ax, word[_display.height] |
529 | dec ax |
||
4592 | hidnplayr | 530 | .set_y: |
531 | mov [MOUSE_Y], ax |
||
2430 | mario79 | 532 | ;-------------------------------------- |
2288 | clevermous | 533 | mov eax, [VScroll] |
534 | add [MOUSE_SCROLL_V], ax |
||
535 | |||
536 | mov eax, [HScroll] |
||
537 | add [MOUSE_SCROLL_H], ax |
||
538 | |||
539 | mov [mouse_active], 1 |
||
540 | mov eax, [timer_ticks] |
||
541 | mov [mouse_timer_ticks], eax |
||
3534 | clevermous | 542 | call wakeup_osloop |
2288 | clevermous | 543 | ret |
544 | endp |
||
5154 | hidnplayr | 545 | |
2430 | mario79 | 546 | ;----------------------------------------------------------------------------- |
5154 | hidnplayr | 547 | |
2430 | mario79 | 548 | align 4 |
2288 | clevermous | 549 | mouse_acceleration: |
550 | push eax |
||
551 | mov eax, [timer_ticks] |
||
552 | sub eax, [mouse_timer_ticks] |
||
553 | cmp eax, [mouse_delay] |
||
554 | pop eax |
||
555 | ja @f |
||
556 | ;push edx |
||
557 | imul eax, [mouse_speed_factor] |
||
558 | ;pop edx |
||
5154 | hidnplayr | 559 | @@: |
2288 | clevermous | 560 | ret |