| 0,0 → 1,215 |
|---|
| sys_getevent: |
| |
| call get_event_for_app |
| mov [esp+36],eax |
| ret |
| |
| |
| align 4 |
| |
| sys_wait_event_timeout: |
| |
| mov ebx,[timer_ticks] |
| add ebx,eax |
| cmp ebx,[timer_ticks] |
| jna .swfet2 |
| .swfet1: |
| call get_event_for_app |
| test eax,eax |
| jne .eventoccur_time |
| call change_task |
| cmp ebx,[timer_ticks] |
| jg .swfet1 |
| .swfet2: |
| xor eax,eax |
| .eventoccur_time: |
| mov [esp+36],eax |
| ret |
| |
| |
| align 4 |
| |
| sys_waitforevent: |
| |
| call get_event_for_app |
| test eax,eax |
| jne eventoccur |
| newwait: |
| |
| mov eax, [0x3010] |
| mov [eax+TASKDATA.state], byte 5 |
| call change_task |
| |
| mov eax, [event_sched] |
| |
| eventoccur: |
| mov [esp+36],eax |
| ret |
| |
| |
| get_event_for_app: |
| |
| pushad |
| |
| mov edi,[0x3010] ; WINDOW REDRAW |
| test [edi+TASKDATA.event_mask],dword 1 |
| jz no_eventoccur1 |
| ;mov edi,[0x3010] |
| cmp [edi-twdw+WDATA.fl_redraw],byte 0 |
| je no_eventoccur1 |
| popad |
| mov eax,1 |
| ret |
| no_eventoccur1: |
| |
| ;mov edi,[0x3010] ; KEY IN BUFFER |
| test [edi+TASKDATA.event_mask],dword 2 |
| jz no_eventoccur2 |
| mov ecx, [0x3000] |
| movzx edx,word [0xC000+ecx*2] |
| mov eax, [0x3004] |
| cmp eax,edx |
| jne no_eventoccur2x |
| cmp [0xf400],byte 0 |
| je no_eventoccur2x |
| eventoccur2: |
| popad |
| mov eax,2 |
| ret |
| no_eventoccur2x: |
| mov eax, hotkey_buffer |
| @@: |
| cmp [eax], ecx |
| jz eventoccur2 |
| add eax, 8 |
| cmp eax, hotkey_buffer+120*8 |
| jb @b |
| no_eventoccur2: |
| |
| ;mov edi,[0x3010] ; BUTTON IN BUFFER |
| test [edi+TASKDATA.event_mask],dword 4 |
| jz no_eventoccur3 |
| cmp [0xf500],byte 0 |
| je no_eventoccur3 |
| mov ecx, [0x3000] |
| movzx edx, word [0xC000+ecx*2] |
| mov eax, [0x3004] |
| cmp eax,edx |
| jnz no_eventoccur3 |
| popad |
| mov eax,[0xf501] |
| cmp eax,65535 |
| je no_event_1 |
| mov eax,3 |
| ret |
| |
| no_event_1: |
| mov [window_minimize],1 |
| mov [0xf500],byte 0 |
| xor eax, eax |
| ret |
| |
| no_eventoccur3: |
| |
| |
| ;mov edi,[0x3010] ; mouse event |
| test [edi+TASKDATA.event_mask],dword 00100000b |
| jz no_mouse_event |
| mov eax,[0x3000] |
| shl eax,8 |
| test [eax+0x80000+APPDATA.event_mask],dword 00100000b |
| jz no_mouse_event |
| and [eax+0x80000+APPDATA.event_mask],dword 0xffffffff-00100000b |
| popad |
| mov eax,6 |
| ret |
| no_mouse_event: |
| |
| |
| ;mov edi,[0x3010] ; DESKTOP BACKGROUND REDRAW |
| test [edi+TASKDATA.event_mask],dword 16 |
| jz no_eventoccur5 |
| cmp [0xfff0],byte 2 |
| jnz no_eventoccur5 |
| popad |
| mov eax,5 |
| ret |
| no_eventoccur5: |
| |
| ;mov edi,[0x3010] ; IPC |
| test [edi+TASKDATA.event_mask],dword 01000000b |
| jz no_ipc |
| mov eax,[0x3000] |
| shl eax,8 |
| test [eax+0x80000+APPDATA.event_mask],dword 01000000b |
| jz no_ipc |
| and [eax+0x80000+APPDATA.event_mask],dword 0xffffffff-01000000b |
| popad |
| mov eax,7 |
| ret |
| no_ipc: |
| |
| |
| ;mov edi,[0x3010] ; STACK |
| test [edi+TASKDATA.event_mask],dword 10000000b |
| jz no_stack_event |
| mov eax,[0x3000] |
| shl eax,8 |
| test [eax+0x80000+APPDATA.event_mask],dword 10000000b |
| jz no_stack_event |
| and [eax+0x80000+APPDATA.event_mask],dword 0xffffffff-10000000b |
| popad |
| mov eax,8 |
| ret |
| no_stack_event: |
| |
| test byte [edi+TASKDATA.event_mask+1], 1 ; DEBUG |
| jz no_debug_event |
| mov eax, [0x3000] |
| shl eax, 8 |
| test byte [eax+0x80000+APPDATA.event_mask+1], byte 1 |
| jz no_debug_event |
| and byte [eax+0x80000+APPDATA.event_mask+1], not 1 |
| popad |
| mov eax, 9 |
| ret |
| no_debug_event: |
| |
| cmp dword [edi+TASKDATA.event_mask], 0xFFFF |
| jbe no_events |
| |
| mov esi,0x2e0000 ; IRQ'S AND DATA |
| mov ebx,0x00010000 |
| xor ecx, ecx |
| irq_event_test: |
| mov edi,[0x3010] |
| test [edi+TASKDATA.event_mask],ebx |
| jz no_irq_event |
| mov edi,ecx |
| shl edi,2 |
| add edi,irq_owner |
| mov edx,[edi] |
| mov eax,[0x3010] |
| mov eax,[eax+TASKDATA.pid] |
| cmp edx,eax |
| jne no_irq_event |
| cmp [esi],dword 0 |
| jz no_irq_event |
| mov eax,ecx |
| add eax,16 |
| mov [esp+28],eax |
| popad |
| ret |
| no_irq_event: |
| add esi,0x1000 |
| shl ebx,1 |
| inc ecx |
| cmp ecx,16 |
| jb irq_event_test |
| |
| no_events: |
| popad |
| xor eax, eax |
| ret |
| |
| |