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Rev | Author | Line No. | Line |
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1 | ha | 1 | sys_getevent: |
2 | |||
3 | call get_event_for_app |
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4 | mov [esp+36],eax |
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5 | ret |
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6 | |||
7 | |||
8 | align 4 |
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9 | |||
10 | sys_wait_event_timeout: |
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11 | |||
21 | poddubny | 12 | mov ebx,[timer_ticks] |
1 | ha | 13 | add ebx,eax |
21 | poddubny | 14 | cmp ebx,[timer_ticks] |
1 | ha | 15 | jna .swfet2 |
16 | .swfet1: |
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17 | call get_event_for_app |
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18 | test eax,eax |
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19 | jne .eventoccur_time |
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20 | call change_task |
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21 | poddubny | 21 | cmp ebx,[timer_ticks] |
1 | ha | 22 | jg .swfet1 |
23 | .swfet2: |
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24 | xor eax,eax |
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25 | .eventoccur_time: |
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26 | mov [esp+36],eax |
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27 | ret |
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28 | |||
29 | |||
30 | align 4 |
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31 | |||
32 | sys_waitforevent: |
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33 | |||
34 | call get_event_for_app |
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35 | test eax,eax |
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36 | jne eventoccur |
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37 | newwait: |
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38 | |||
21 | poddubny | 39 | mov eax, [0x3010] |
115 | poddubny | 40 | mov [eax+TASKDATA.state], byte 5 |
1 | ha | 41 | call change_task |
42 | |||
21 | poddubny | 43 | mov eax, [event_sched] |
44 | |||
1 | ha | 45 | eventoccur: |
46 | mov [esp+36],eax |
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47 | ret |
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48 | |||
49 | |||
50 | get_event_for_app: |
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51 | |||
52 | pushad |
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53 | |||
54 | mov edi,[0x3010] ; WINDOW REDRAW |
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115 | poddubny | 55 | test [edi+TASKDATA.event_mask],dword 1 |
1 | ha | 56 | jz no_eventoccur1 |
21 | poddubny | 57 | ;mov edi,[0x3010] |
115 | poddubny | 58 | cmp [edi-twdw+WDATA.fl_redraw],byte 0 |
1 | ha | 59 | je no_eventoccur1 |
60 | popad |
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61 | mov eax,1 |
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62 | ret |
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63 | no_eventoccur1: |
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64 | |||
21 | poddubny | 65 | ;mov edi,[0x3010] ; KEY IN BUFFER |
115 | poddubny | 66 | test [edi+TASKDATA.event_mask],dword 2 |
1 | ha | 67 | jz no_eventoccur2 |
68 | mov ecx, [0x3000] |
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69 | movzx edx,word [0xC000+ecx*2] |
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70 | mov eax, [0x3004] |
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71 | cmp eax,edx |
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92 | diamond | 72 | jne no_eventoccur2x |
1 | ha | 73 | cmp [0xf400],byte 0 |
92 | diamond | 74 | je no_eventoccur2x |
75 | eventoccur2: |
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1 | ha | 76 | popad |
77 | mov eax,2 |
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78 | ret |
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92 | diamond | 79 | no_eventoccur2x: |
80 | mov eax, hotkey_buffer |
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81 | @@: |
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82 | cmp [eax], ecx |
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83 | jz eventoccur2 |
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84 | add eax, 8 |
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85 | cmp eax, hotkey_buffer+120*8 |
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86 | jb @b |
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1 | ha | 87 | no_eventoccur2: |
88 | |||
21 | poddubny | 89 | ;mov edi,[0x3010] ; BUTTON IN BUFFER |
115 | poddubny | 90 | test [edi+TASKDATA.event_mask],dword 4 |
1 | ha | 91 | jz no_eventoccur3 |
21 | poddubny | 92 | cmp [0xf500],byte 0 |
93 | je no_eventoccur3 |
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1 | ha | 94 | mov ecx, [0x3000] |
95 | movzx edx, word [0xC000+ecx*2] |
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96 | mov eax, [0x3004] |
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97 | cmp eax,edx |
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98 | jnz no_eventoccur3 |
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99 | popad |
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100 | mov eax,[0xf501] |
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101 | cmp eax,65535 |
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102 | je no_event_1 |
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103 | mov eax,3 |
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104 | ret |
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105 | |||
106 | no_event_1: |
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107 | mov [window_minimize],1 |
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108 | mov [0xf500],byte 0 |
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109 | xor eax, eax |
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110 | ret |
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111 | |||
112 | no_eventoccur3: |
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21 | poddubny | 113 | |
114 | |||
115 | ;mov edi,[0x3010] ; mouse event |
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115 | poddubny | 116 | test [edi+TASKDATA.event_mask],dword 00100000b |
21 | poddubny | 117 | jz no_mouse_event |
118 | mov eax,[0x3000] |
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119 | shl eax,8 |
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115 | poddubny | 120 | test [eax+0x80000+APPDATA.event_mask],dword 00100000b |
21 | poddubny | 121 | jz no_mouse_event |
115 | poddubny | 122 | and [eax+0x80000+APPDATA.event_mask],dword 0xffffffff-00100000b |
21 | poddubny | 123 | popad |
124 | mov eax,6 |
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125 | ret |
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126 | no_mouse_event: |
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127 | |||
1 | ha | 128 | |
21 | poddubny | 129 | ;mov edi,[0x3010] ; DESKTOP BACKGROUND REDRAW |
115 | poddubny | 130 | test [edi+TASKDATA.event_mask],dword 16 |
1 | ha | 131 | jz no_eventoccur5 |
132 | cmp [0xfff0],byte 2 |
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133 | jnz no_eventoccur5 |
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134 | popad |
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135 | mov eax,5 |
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136 | ret |
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137 | no_eventoccur5: |
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138 | |||
21 | poddubny | 139 | ;mov edi,[0x3010] ; IPC |
115 | poddubny | 140 | test [edi+TASKDATA.event_mask],dword 01000000b |
1 | ha | 141 | jz no_ipc |
21 | poddubny | 142 | mov eax,[0x3000] |
143 | shl eax,8 |
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115 | poddubny | 144 | test [eax+0x80000+APPDATA.event_mask],dword 01000000b |
1 | ha | 145 | jz no_ipc |
115 | poddubny | 146 | and [eax+0x80000+APPDATA.event_mask],dword 0xffffffff-01000000b |
1 | ha | 147 | popad |
148 | mov eax,7 |
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149 | ret |
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150 | no_ipc: |
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151 | |||
152 | |||
21 | poddubny | 153 | ;mov edi,[0x3010] ; STACK |
115 | poddubny | 154 | test [edi+TASKDATA.event_mask],dword 10000000b |
1 | ha | 155 | jz no_stack_event |
21 | poddubny | 156 | mov eax,[0x3000] |
157 | shl eax,8 |
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115 | poddubny | 158 | test [eax+0x80000+APPDATA.event_mask],dword 10000000b |
1 | ha | 159 | jz no_stack_event |
115 | poddubny | 160 | and [eax+0x80000+APPDATA.event_mask],dword 0xffffffff-10000000b |
1 | ha | 161 | popad |
21 | poddubny | 162 | mov eax,8 |
1 | ha | 163 | ret |
164 | no_stack_event: |
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165 | |||
115 | poddubny | 166 | test byte [edi+TASKDATA.event_mask+1], 1 ; DEBUG |
40 | halyavin | 167 | jz no_debug_event |
168 | mov eax, [0x3000] |
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169 | shl eax, 8 |
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115 | poddubny | 170 | test byte [eax+0x80000+APPDATA.event_mask+1], byte 1 |
40 | halyavin | 171 | jz no_debug_event |
115 | poddubny | 172 | and byte [eax+0x80000+APPDATA.event_mask+1], not 1 |
40 | halyavin | 173 | popad |
174 | mov eax, 9 |
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175 | ret |
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176 | no_debug_event: |
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177 | |||
115 | poddubny | 178 | cmp dword [edi+TASKDATA.event_mask], 0xFFFF |
21 | poddubny | 179 | jbe no_events |
1 | ha | 180 | |
181 | mov esi,0x2e0000 ; IRQ'S AND DATA |
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182 | mov ebx,0x00010000 |
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183 | xor ecx, ecx |
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184 | irq_event_test: |
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185 | mov edi,[0x3010] |
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115 | poddubny | 186 | test [edi+TASKDATA.event_mask],ebx |
1 | ha | 187 | jz no_irq_event |
188 | mov edi,ecx |
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189 | shl edi,2 |
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190 | add edi,irq_owner |
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191 | mov edx,[edi] |
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192 | mov eax,[0x3010] |
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115 | poddubny | 193 | mov eax,[eax+TASKDATA.pid] |
1 | ha | 194 | cmp edx,eax |
195 | jne no_irq_event |
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196 | cmp [esi],dword 0 |
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197 | jz no_irq_event |
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198 | mov eax,ecx |
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199 | add eax,16 |
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200 | mov [esp+28],eax |
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201 | popad |
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202 | ret |
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203 | no_irq_event: |
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204 | add esi,0x1000 |
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205 | shl ebx,1 |
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206 | inc ecx |
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207 | cmp ecx,16 |
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208 | jb irq_event_test |
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209 | |||
21 | poddubny | 210 | no_events: |
1 | ha | 211 | popad |
212 | xor eax, eax |
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213 | ret |
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214 |