forked from KolibriOS/kolibrios
Set align 4 for subroutines in main loop.
git-svn-id: svn://kolibrios.org@1168 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Alexey Teplov (
parent
49698c69f7
commit
83e2f051b2
File diff suppressed because it is too large
Load Diff
@ -282,6 +282,7 @@ save_timer_fdd_motor:
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;*****************************************
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;*****************************************
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;* 闲温判世 抢呐衅嗜 论仕拮磐冗 涛椅欣 *
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;* 闲温判世 抢呐衅嗜 论仕拮磐冗 涛椅欣 *
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;*****************************************
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;*****************************************
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align 4
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check_fdd_motor_status:
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check_fdd_motor_status:
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cmp [fdd_motor_status],0
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cmp [fdd_motor_status],0
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je end_check_fdd_motor_status_1
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je end_check_fdd_motor_status_1
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@ -69,103 +69,103 @@ incecx2:
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drawbuttonframes:
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drawbuttonframes:
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push esi
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push esi
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push edi
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push edi
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push eax
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push eax
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push ebx
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push ebx
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push ecx
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push ecx
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push edx
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push edx
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shr ebx,16
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shr ebx,16
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shr ecx,16
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shr ecx,16
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mov eax,[TASK_BASE]
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mov eax,[TASK_BASE]
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add ebx,[eax-twdw + WDATA.box.left]
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add ebx,[eax-twdw + WDATA.box.left]
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add ecx,[eax-twdw + WDATA.box.top]
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add ecx,[eax-twdw + WDATA.box.top]
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mov eax, ebx
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mov eax, ebx
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shl eax, 16
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shl eax, 16
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mov ax, bx
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mov ax, bx
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add ax, word [esp+8]
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add ax, word [esp+8]
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mov ebx, ecx
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mov ebx, ecx
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shl ebx, 16
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shl ebx, 16
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mov bx, cx
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mov bx, cx
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push ebx
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push ebx
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xor edi, edi
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xor edi, edi
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mov ecx, esi
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mov ecx, esi
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call incecx
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call incecx
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call [draw_line]
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call [draw_line]
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movzx edx,word [esp+4+4]
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movzx edx,word [esp+4+4]
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add ebx,edx
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add ebx,edx
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shl edx,16
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shl edx,16
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add ebx,edx
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add ebx,edx
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mov ecx,esi
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mov ecx,esi
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call dececx
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call dececx
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call [draw_line]
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call [draw_line]
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pop ebx
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pop ebx
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push edx
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push edx
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mov edx,eax
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mov edx,eax
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shr edx,16
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shr edx,16
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mov ax,dx
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mov ax,dx
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mov edx,ebx
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mov edx,ebx
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shr edx,16
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shr edx,16
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mov bx,dx
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mov bx,dx
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mov dx,[esp+4+4]
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mov dx,[esp+4+4]
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add bx,dx
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add bx,dx
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pop edx
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pop edx
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mov ecx,esi
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mov ecx,esi
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call incecx
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call incecx
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call [draw_line]
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call [draw_line]
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mov dx,[esp+8]
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mov dx,[esp+8]
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add ax,dx
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add ax,dx
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shl edx,16
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shl edx,16
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add eax,edx
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add eax,edx
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add ebx,1*65536
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add ebx,1*65536
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mov ecx,esi
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mov ecx,esi
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call dececx
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call dececx
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call [draw_line]
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call [draw_line]
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pop edx
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pop edx
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pop ecx
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pop ecx
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pop ebx
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pop ebx
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pop eax
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pop eax
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pop edi
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pop edi
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pop esi
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pop esi
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ret
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ret
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button_dececx:
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button_dececx:
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cmp [buttontype],dword 1
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cmp [buttontype],dword 1
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jne .finish
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jne .finish
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; je bdece
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; je bdece
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; ret
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; ret
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; bdece:
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; bdece:
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push eax
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push eax
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mov eax,0x01
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mov eax,0x01
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cmp edi,20
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cmp edi,20
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jg @f
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jg @f
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mov eax,0x02
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mov eax,0x02
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@@:
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@@:
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test ecx,0xff
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test ecx,0xff
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jz @f
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jz @f
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sub ecx,eax
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sub ecx,eax
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@@:
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@@:
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shl eax,8
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shl eax,8
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test ecx,0xff00
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test ecx,0xff00
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jz @f
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jz @f
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sub ecx,eax
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sub ecx,eax
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@@:
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@@:
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shl eax,8
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shl eax,8
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test ecx,0xff0000
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test ecx,0xff0000
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jz @f
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jz @f
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sub ecx,eax
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sub ecx,eax
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@@:
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@@:
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pop eax
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pop eax
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.finish:
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.finish:
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ret
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ret
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sys_button:
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sys_button:
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@ -190,7 +190,7 @@ sys_button:
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test edx, 0x40000000
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test edx, 0x40000000
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jnz button_no_draw
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jnz button_no_draw
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pushad ; button body
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pushad ; button body
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movzx edi, cx
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movzx edi, cx
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shr ebx, 16
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shr ebx, 16
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shr ecx, 16
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shr ecx, 16
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@ -293,44 +293,44 @@ rnmba:
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find_pressed_button_frames:
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find_pressed_button_frames:
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pushad
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pushad
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movzx ebx,word [eax+0]
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movzx ebx,word [eax+0]
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shl ebx,5
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shl ebx,5
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add ebx,window_data
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add ebx,window_data
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mov ecx, [ebx+ WDATA.box.left] ; window x start
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mov ecx, [ebx+ WDATA.box.left] ; window x start
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movzx edx,word [eax+4] ; button x start
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movzx edx,word [eax+4] ; button x start
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add ecx,edx
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add ecx,edx
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push ecx
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push ecx
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mov dx,[eax+6] ; button x size
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mov dx,[eax+6] ; button x size
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add cx,dx
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add cx,dx
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mov esi,ecx
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mov esi,ecx
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inc esi
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inc esi
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mov ecx, [ebx+WDATA.box.top] ; window y start
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mov ecx, [ebx+WDATA.box.top] ; window y start
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mov dx,[eax+8] ; button y start
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mov dx,[eax+8] ; button y start
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add ecx,edx
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add ecx,edx
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mov ebx,ecx
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mov ebx,ecx
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mov dx,[eax+10] ; button y size
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mov dx,[eax+10] ; button y size
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add dx,cx
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add dx,cx
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inc dx
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inc dx
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pop eax
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pop eax
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; eax x beginning
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; eax x beginning
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; ebx y beginning
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; ebx y beginning
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; esi x end
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; esi x end
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; edx y end
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; edx y end
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; ecx color
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; ecx color
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mov [pressed_button_eax],eax
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mov [pressed_button_eax],eax
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mov [pressed_button_ebx],ebx
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mov [pressed_button_ebx],ebx
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mov [pressed_button_ecx],ecx
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mov [pressed_button_ecx],ecx
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mov [pressed_button_edx],edx
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mov [pressed_button_edx],edx
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mov [pressed_button_esi],esi
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mov [pressed_button_esi],esi
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popad
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popad
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ret
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ret
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uglobal
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uglobal
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pressed_button_eax dd 0
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pressed_button_eax dd 0
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@ -343,70 +343,70 @@ endg
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; negative button image
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; negative button image
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negativebutton:
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negativebutton:
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; If requested, do not display button
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; If requested, do not display button
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; boarder on press.
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; boarder on press.
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test ebx,0x20000000
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test ebx,0x20000000
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jz draw_negative_button
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jz draw_negative_button
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ret
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ret
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draw_negative_button:
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draw_negative_button:
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pushad
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pushad
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mov eax,[pressed_button_eax]
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mov eax,[pressed_button_eax]
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mov ebx,[pressed_button_ebx]
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mov ebx,[pressed_button_ebx]
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mov ecx,[pressed_button_ecx]
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mov ecx,[pressed_button_ecx]
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mov edx,[pressed_button_edx]
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mov edx,[pressed_button_edx]
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mov esi,[pressed_button_esi]
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mov esi,[pressed_button_esi]
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mov ecx,0x01000000
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mov ecx,0x01000000
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dec edx
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dec edx
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push edx
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push edx
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inc edx
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inc edx
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dec esi
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dec esi
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push esi
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push esi
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inc esi
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inc esi
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push eax
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push eax
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push ebx
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push ebx
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push ecx
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push ecx
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push edx
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push edx
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push edi
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push edi
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call [disable_mouse]
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call [disable_mouse]
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bdbnewline:
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bdbnewline:
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mov edi,1 ; force
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mov edi,1 ; force
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cmp eax,[esp+16]
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cmp eax,[esp+16]
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jz bneg
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jz bneg
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cmp eax,[esp+20]
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cmp eax,[esp+20]
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jz bneg
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jz bneg
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cmp ebx,[esp+12]
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cmp ebx,[esp+12]
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jz bneg
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jz bneg
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cmp ebx,[esp+24]
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cmp ebx,[esp+24]
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jnz nbneg
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jnz nbneg
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; jz bneg
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; jz bneg
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; jmp nbneg
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; jmp nbneg
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bneg:
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bneg:
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;;;call [disable_mouse]
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;;;call [disable_mouse]
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call [putpixel]
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call [putpixel]
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nbneg:
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nbneg:
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inc eax
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inc eax
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cmp eax,esi
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cmp eax,esi
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jnz bdbnewline
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jnz bdbnewline
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mov eax,[esp+16]
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mov eax,[esp+16]
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inc ebx
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inc ebx
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cmp ebx,edx
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cmp ebx,edx
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jnz bdbnewline
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jnz bdbnewline
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add esp,28
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add esp,28
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popad
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popad
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ret
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ret
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; check buttons
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; check buttons
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@ -423,7 +423,7 @@ negativebutton:
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;
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;
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; first at 0x10
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; first at 0x10
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align 4
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checkbuttons:
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checkbuttons:
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cmp [BTN_DOWN],byte 0 ; mouse buttons pressed
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cmp [BTN_DOWN],byte 0 ; mouse buttons pressed
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@ -455,7 +455,7 @@ checkbuttons:
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mov ax,[MOUSE_Y]
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mov ax,[MOUSE_Y]
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mov [my],ax
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mov [my],ax
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@@:
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@@:
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pop ax
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pop ax
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;and it is only refreshed after the mouse's button release
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;and it is only refreshed after the mouse's button release
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;..................................... end 2/5 : modified by vhanla .............................
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;..................................... end 2/5 : modified by vhanla .............................
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@ -471,7 +471,7 @@ checkbuttons:
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cmp edx,esi
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cmp edx,esi
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jge bch
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jge bch
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popad ; no button pressed
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popad ; no button pressed
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ret
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ret
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bch:
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bch:
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@ -494,8 +494,8 @@ checkbuttons:
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movzx ebx,word [eax+0]
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movzx ebx,word [eax+0]
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shl ebx,5
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shl ebx,5
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test [ebx+window_data+WDATA.fl_wstate],WSTATE_MINIMIZED
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test [ebx+window_data+WDATA.fl_wstate],WSTATE_MINIMIZED
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jnz buttonnewcheck
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jnz buttonnewcheck
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; add ebx,window_data
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; add ebx,window_data
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; mov ecx,[window_data+ebx+8] ; window end X
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; mov ecx,[window_data+ebx+8] ; window end X
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@ -509,50 +509,50 @@ checkbuttons:
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jge buttonnewcheck
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jge buttonnewcheck
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; check coordinates
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; check coordinates
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; mouse x >= button x ?
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; mouse x >= button x ?
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movzx ebx,word [eax+0]
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movzx ebx,word [eax+0]
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shl ebx,5
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shl ebx,5
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add ebx,window_data
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add ebx,window_data
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mov ecx, [ebx+WDATA.box.left] ; window x start
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mov ecx, [ebx+WDATA.box.left] ; window x start
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movzx edx,word [eax+4] ; button x start
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movzx edx,word [eax+4] ; button x start
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add edx,ecx
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add edx,ecx
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;..................................... start 3/5 : modified by vhanla .............................
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;..................................... start 3/5 : modified by vhanla .............................
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mov cx,[mx] ;mov cx,[MOUSE_X]
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mov cx,[mx] ;mov cx,[MOUSE_X]
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;..................................... end 3/5 : modified by vhanla .............................
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;..................................... end 3/5 : modified by vhanla .............................
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cmp edx,ecx
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cmp edx,ecx
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jg buttonnewcheck
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jg buttonnewcheck
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movzx ebx,word [eax+6] ; button x size
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movzx ebx,word [eax+6] ; button x size
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add edx,ebx
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add edx,ebx
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cmp ecx,edx
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cmp ecx,edx
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jg buttonnewcheck
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jg buttonnewcheck
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||||||
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; mouse y >= button y ?
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; mouse y >= button y ?
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movzx ebx,word [eax+0]
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movzx ebx,word [eax+0]
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shl ebx,5
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shl ebx,5
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add ebx,window_data
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add ebx,window_data
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mov ecx, [ebx+WDATA.box.top] ; window y start
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mov ecx, [ebx+WDATA.box.top] ; window y start
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movzx edx,word [eax+8] ; button y start
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movzx edx,word [eax+8] ; button y start
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add edx,ecx
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add edx,ecx
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;..................................... start 4/5 : modified by vhanla .............................
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;..................................... start 4/5 : modified by vhanla .............................
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mov cx,[my] ;mov cx,[MOUSE_Y]
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mov cx,[my] ;mov cx,[MOUSE_Y]
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;..................................... start 4/5 : modified by vhanla .............................
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;..................................... start 4/5 : modified by vhanla .............................
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cmp edx,ecx
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cmp edx,ecx
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jg buttonnewcheck
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jg buttonnewcheck
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movzx ebx,word [eax+10] ; button y size
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movzx ebx,word [eax+10] ; button y size
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add edx,ebx
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add edx,ebx
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cmp ecx,edx
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cmp ecx,edx
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jg buttonnewcheck
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jg buttonnewcheck
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; mouse on button
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; mouse on button
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pop edx
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pop edx
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pop esi
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pop esi
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mov bx,[eax+0xc] ; button id : bits 16-31
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mov bx,[eax+0xc] ; button id : bits 16-31
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shl ebx,16
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shl ebx,16
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mov bx,[eax+2] ; button id : bits 00-16
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mov bx,[eax+2] ; button id : bits 00-16
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push ebx
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push ebx
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mov [MOUSE_DOWN],byte 1 ; no mouse down checks
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mov [MOUSE_DOWN],byte 1 ; no mouse down checks
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||||||
@ -596,46 +596,46 @@ endg
|
|||||||
pusha
|
pusha
|
||||||
; mouse x >= button x ?
|
; mouse x >= button x ?
|
||||||
movzx ebx,word [eax+0]
|
movzx ebx,word [eax+0]
|
||||||
shl ebx,5
|
shl ebx,5
|
||||||
add ebx,window_data
|
add ebx,window_data
|
||||||
mov ecx, [ebx+WDATA.box.left] ; window x start
|
mov ecx, [ebx+WDATA.box.left] ; window x start
|
||||||
movzx edx,word [eax+4] ; button x start
|
movzx edx,word [eax+4] ; button x start
|
||||||
add edx,ecx
|
add edx,ecx
|
||||||
mov cx,[MOUSE_X]
|
mov cx,[MOUSE_X]
|
||||||
cmp edx,ecx
|
cmp edx,ecx
|
||||||
jg no_on_button ;if we release the pointer out of the button area
|
jg no_on_button ;if we release the pointer out of the button area
|
||||||
|
|
||||||
movzx ebx,word [eax+6] ; button x size
|
movzx ebx,word [eax+6] ; button x size
|
||||||
add edx,ebx
|
add edx,ebx
|
||||||
cmp ecx,edx
|
cmp ecx,edx
|
||||||
jg no_on_button
|
jg no_on_button
|
||||||
|
|
||||||
; mouse y >= button y ?
|
; mouse y >= button y ?
|
||||||
movzx ebx,word [eax+0]
|
movzx ebx,word [eax+0]
|
||||||
shl ebx,5
|
shl ebx,5
|
||||||
add ebx,window_data
|
add ebx,window_data
|
||||||
mov ecx, [ebx+WDATA.box.top] ; window y start
|
mov ecx, [ebx+WDATA.box.top] ; window y start
|
||||||
movzx edx,word [eax+8] ; button y start
|
movzx edx,word [eax+8] ; button y start
|
||||||
add edx,ecx
|
add edx,ecx
|
||||||
mov cx,[MOUSE_Y]
|
mov cx,[MOUSE_Y]
|
||||||
cmp edx,ecx
|
cmp edx,ecx
|
||||||
jg no_on_button
|
jg no_on_button
|
||||||
|
|
||||||
movzx ebx,word [eax+10] ; button y size
|
movzx ebx,word [eax+10] ; button y size
|
||||||
add edx,ebx
|
add edx,ebx
|
||||||
cmp ecx,edx
|
cmp ecx,edx
|
||||||
jg no_on_button
|
jg no_on_button
|
||||||
popa
|
popa
|
||||||
mov [BTN_COUNT],byte 1 ; no of buttons in buffer
|
mov [BTN_COUNT],byte 1 ; no of buttons in buffer
|
||||||
pop ebx
|
pop ebx
|
||||||
mov [BTN_BUFF],ebx ; lets put the button id in buffer
|
mov [BTN_BUFF],ebx ; lets put the button id in buffer
|
||||||
push ebx
|
push ebx
|
||||||
pusha
|
pusha
|
||||||
jmp yes_on_button
|
jmp yes_on_button
|
||||||
no_on_button:
|
no_on_button:
|
||||||
mov [BTN_COUNT],byte 0 ; no of buttons in buffer
|
mov [BTN_COUNT],byte 0 ; no of buttons in buffer
|
||||||
yes_on_button:
|
yes_on_button:
|
||||||
mov [MOUSE_DOWN],byte 0 ; mouse down -> do not draw
|
mov [MOUSE_DOWN],byte 0 ; mouse down -> do not draw
|
||||||
popa
|
popa
|
||||||
pop ebx
|
pop ebx
|
||||||
popa
|
popa
|
||||||
|
|||||||
@ -1016,7 +1016,7 @@ osloop:
|
|||||||
; MAIN OS LOOP END ;
|
; MAIN OS LOOP END ;
|
||||||
; ;
|
; ;
|
||||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||||
|
align 4
|
||||||
checkidle:
|
checkidle:
|
||||||
pushad
|
pushad
|
||||||
call change_task
|
call change_task
|
||||||
|
|||||||
@ -38,35 +38,35 @@ StackCounters:
|
|||||||
dumped_rx_count dd 0
|
dumped_rx_count dd 0
|
||||||
arp_tx_count: dd 0
|
arp_tx_count: dd 0
|
||||||
arp_rx_count: dd 0
|
arp_rx_count: dd 0
|
||||||
ip_rx_count: dd 0
|
ip_rx_count: dd 0
|
||||||
ip_tx_count: dd 0
|
ip_tx_count: dd 0
|
||||||
endg
|
endg
|
||||||
|
|
||||||
; socket buffers
|
; socket buffers
|
||||||
SOCKETBUFFSIZE equ 4096 ; state + config + buffer.
|
SOCKETBUFFSIZE equ 4096 ; state + config + buffer.
|
||||||
SOCKETHEADERSIZE equ SOCKET.rxData ; thus 4096 - SOCKETHEADERSIZE bytes data
|
SOCKETHEADERSIZE equ SOCKET.rxData ; thus 4096 - SOCKETHEADERSIZE bytes data
|
||||||
|
|
||||||
;NUM_SOCKETS equ 16 ; Number of open sockets supported. Was 20
|
;NUM_SOCKETS equ 16 ; Number of open sockets supported. Was 20
|
||||||
|
|
||||||
; IPBUFF status values
|
; IPBUFF status values
|
||||||
BUFF_EMPTY equ 0
|
BUFF_EMPTY equ 0
|
||||||
BUFF_RX_FULL equ 1
|
BUFF_RX_FULL equ 1
|
||||||
BUFF_ALLOCATED equ 2
|
BUFF_ALLOCATED equ 2
|
||||||
BUFF_TX_FULL equ 3
|
BUFF_TX_FULL equ 3
|
||||||
|
|
||||||
NUM_IPBUFFERS equ 20 ; buffers allocated for TX/RX
|
NUM_IPBUFFERS equ 20 ; buffers allocated for TX/RX
|
||||||
|
|
||||||
NUMQUEUES equ 4
|
NUMQUEUES equ 4
|
||||||
|
|
||||||
EMPTY_QUEUE equ 0
|
EMPTY_QUEUE equ 0
|
||||||
IPIN_QUEUE equ 1
|
IPIN_QUEUE equ 1
|
||||||
IPOUT_QUEUE equ 2
|
IPOUT_QUEUE equ 2
|
||||||
NET1OUT_QUEUE equ 3
|
NET1OUT_QUEUE equ 3
|
||||||
|
|
||||||
NO_BUFFER equ 0xFFFF
|
NO_BUFFER equ 0xFFFF
|
||||||
IPBUFFSIZE equ 1500 ; MTU of an ethernet packet
|
IPBUFFSIZE equ 1500 ; MTU of an ethernet packet
|
||||||
NUMQUEUEENTRIES equ NUM_IPBUFFERS
|
NUMQUEUEENTRIES equ NUM_IPBUFFERS
|
||||||
NUMRESENDENTRIES equ 18 ; Buffers for TCP resend packets
|
NUMRESENDENTRIES equ 18 ; Buffers for TCP resend packets
|
||||||
|
|
||||||
; These are the 0x40 function codes for application access to the stack
|
; These are the 0x40 function codes for application access to the stack
|
||||||
STACK_DRIVER_STATUS equ 52
|
STACK_DRIVER_STATUS equ 52
|
||||||
@ -81,10 +81,10 @@ SOCKET_INTERFACE equ 53
|
|||||||
;stack_data_end equ 0x71ffff
|
;stack_data_end equ 0x71ffff
|
||||||
|
|
||||||
; 32 bit word
|
; 32 bit word
|
||||||
stack_config equ stack_data
|
stack_config equ stack_data
|
||||||
|
|
||||||
; 32 bit word - IP Address in network format
|
; 32 bit word - IP Address in network format
|
||||||
stack_ip equ stack_data + 4
|
stack_ip equ stack_data + 4
|
||||||
|
|
||||||
; 1 byte. 0 == inactive, 1 = active
|
; 1 byte. 0 == inactive, 1 = active
|
||||||
ethernet_active equ stack_data + 9
|
ethernet_active equ stack_data + 9
|
||||||
@ -95,30 +95,30 @@ ethernet_active equ stack_data + 9
|
|||||||
; Address of selected socket
|
; Address of selected socket
|
||||||
;sktAddr equ stack_data + 32
|
;sktAddr equ stack_data + 32
|
||||||
; Parameter to checksum routine - data ptr
|
; Parameter to checksum routine - data ptr
|
||||||
checkAdd1 equ stack_data + 36
|
checkAdd1 equ stack_data + 36
|
||||||
; Parameter to checksum routine - 2nd data ptr
|
; Parameter to checksum routine - 2nd data ptr
|
||||||
checkAdd2 equ stack_data + 40
|
checkAdd2 equ stack_data + 40
|
||||||
; Parameter to checksum routine - data size
|
; Parameter to checksum routine - data size
|
||||||
checkSize1 equ stack_data + 44
|
checkSize1 equ stack_data + 44
|
||||||
; Parameter to checksum routine - 2nd data size
|
; Parameter to checksum routine - 2nd data size
|
||||||
checkSize2 equ stack_data + 46
|
checkSize2 equ stack_data + 46
|
||||||
; result of checksum routine
|
; result of checksum routine
|
||||||
checkResult equ stack_data + 48
|
checkResult equ stack_data + 48
|
||||||
|
|
||||||
; holds the TCP/UDP pseudo header. SA|DA|0|prot|UDP len|
|
; holds the TCP/UDP pseudo header. SA|DA|0|prot|UDP len|
|
||||||
pseudoHeader equ stack_data + 50
|
pseudoHeader equ stack_data + 50
|
||||||
|
|
||||||
; receive and transmit IP buffer allocation
|
; receive and transmit IP buffer allocation
|
||||||
;sockets equ stack_data + 62
|
;sockets equ stack_data + 62
|
||||||
Next_free2 equ stack_data + 62;Next_free2 equ sockets + (SOCKETBUFFSIZE * NUM_SOCKETS)
|
Next_free2 equ stack_data + 62;Next_free2 equ sockets + (SOCKETBUFFSIZE * NUM_SOCKETS)
|
||||||
; 1560 byte buffer for rx / tx ethernet packets
|
; 1560 byte buffer for rx / tx ethernet packets
|
||||||
Ether_buffer equ Next_free2
|
Ether_buffer equ Next_free2
|
||||||
Next_free3 equ Ether_buffer + 1518
|
Next_free3 equ Ether_buffer + 1518
|
||||||
last_1sTick equ Next_free3
|
last_1sTick equ Next_free3
|
||||||
IPbuffs equ Next_free3 + 1
|
IPbuffs equ Next_free3 + 1
|
||||||
queues equ IPbuffs + ( NUM_IPBUFFERS * IPBUFFSIZE )
|
queues equ IPbuffs + ( NUM_IPBUFFERS * IPBUFFSIZE )
|
||||||
queueList equ queues + (2 * NUMQUEUES)
|
queueList equ queues + (2 * NUMQUEUES)
|
||||||
last_1hsTick equ queueList + ( 2 * NUMQUEUEENTRIES )
|
last_1hsTick equ queueList + ( 2 * NUMQUEUEENTRIES )
|
||||||
|
|
||||||
;resendQ equ queueList + ( 2 * NUMQUEUEENTRIES )
|
;resendQ equ queueList + ( 2 * NUMQUEUEENTRIES )
|
||||||
;resendBuffer equ resendQ + ( 4 * NUMRESENDENTRIES ) ; for TCP
|
;resendBuffer equ resendQ + ( 4 * NUMRESENDENTRIES ) ; for TCP
|
||||||
@ -128,7 +128,7 @@ last_1hsTick equ queueList + ( 2 * NUMQUEUEENTRIES )
|
|||||||
|
|
||||||
;resendQ equ 0x770000
|
;resendQ equ 0x770000
|
||||||
;resendBuffer equ resendQ + ( 4 * NUMRESENDENTRIES ) ; for TCP ; XTODO: validate size
|
;resendBuffer equ resendQ + ( 4 * NUMRESENDENTRIES ) ; for TCP ; XTODO: validate size
|
||||||
resendBuffer equ resendQ + ( 8 * NUMRESENDENTRIES ) ; for TCP
|
resendBuffer equ resendQ + ( 8 * NUMRESENDENTRIES ) ; for TCP
|
||||||
|
|
||||||
|
|
||||||
uglobal
|
uglobal
|
||||||
@ -138,15 +138,15 @@ endg
|
|||||||
; simple macro for memory set operation
|
; simple macro for memory set operation
|
||||||
macro _memset_dw adr,value,amount
|
macro _memset_dw adr,value,amount
|
||||||
{
|
{
|
||||||
mov edi, adr
|
mov edi, adr
|
||||||
mov ecx, amount
|
mov ecx, amount
|
||||||
if value = 0
|
if value = 0
|
||||||
xor eax, eax
|
xor eax, eax
|
||||||
else
|
else
|
||||||
mov eax, value
|
mov eax, value
|
||||||
end if
|
end if
|
||||||
cld
|
cld
|
||||||
rep stosd
|
rep stosd
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
@ -170,21 +170,21 @@ include "socket.inc"
|
|||||||
;***************************************************************************
|
;***************************************************************************
|
||||||
|
|
||||||
stack_init:
|
stack_init:
|
||||||
; Init two address spaces with default values
|
; Init two address spaces with default values
|
||||||
_memset_dw stack_data_start, 0, 0x20000/4
|
_memset_dw stack_data_start, 0, 0x20000/4
|
||||||
_memset_dw resendQ, 0, NUMRESENDENTRIES * 2
|
_memset_dw resendQ, 0, NUMRESENDENTRIES * 2
|
||||||
|
|
||||||
mov [net_sockets], 0
|
mov [net_sockets], 0
|
||||||
mov [net_sockets + 4], 0
|
mov [net_sockets + 4], 0
|
||||||
|
|
||||||
; Queries initialization
|
; Queries initialization
|
||||||
call queueInit
|
call queueInit
|
||||||
|
|
||||||
; The following block sets up the 1s timer
|
; The following block sets up the 1s timer
|
||||||
mov al, 0x0
|
mov al, 0x0
|
||||||
out 0x70, al
|
out 0x70, al
|
||||||
in al, 0x71
|
in al, 0x71
|
||||||
mov [last_1sTick], al
|
mov [last_1sTick], al
|
||||||
ret
|
ret
|
||||||
|
|
||||||
|
|
||||||
@ -198,6 +198,7 @@ ret
|
|||||||
; This is a kernel function, called in the main loop
|
; This is a kernel function, called in the main loop
|
||||||
;
|
;
|
||||||
;***************************************************************************
|
;***************************************************************************
|
||||||
|
align 4
|
||||||
stack_handler:
|
stack_handler:
|
||||||
|
|
||||||
call ethernet_driver
|
call ethernet_driver
|
||||||
@ -207,7 +208,7 @@ stack_handler:
|
|||||||
; Test for 10ms tick, call tcp timer
|
; Test for 10ms tick, call tcp timer
|
||||||
mov eax, [timer_ticks] ;[0xfdf0]
|
mov eax, [timer_ticks] ;[0xfdf0]
|
||||||
cmp eax, [last_1hsTick]
|
cmp eax, [last_1hsTick]
|
||||||
je sh_001
|
je sh_001
|
||||||
|
|
||||||
mov [last_1hsTick], eax
|
mov [last_1hsTick], eax
|
||||||
call tcp_tx_handler
|
call tcp_tx_handler
|
||||||
@ -217,9 +218,9 @@ sh_001:
|
|||||||
; Test for 1 second event, call 1s timer functions
|
; Test for 1 second event, call 1s timer functions
|
||||||
mov al, 0x0 ;second
|
mov al, 0x0 ;second
|
||||||
out 0x70, al
|
out 0x70, al
|
||||||
in al, 0x71
|
in al, 0x71
|
||||||
cmp al, [last_1sTick]
|
cmp al, [last_1sTick]
|
||||||
je sh_exit
|
je sh_exit
|
||||||
|
|
||||||
mov [last_1sTick], al
|
mov [last_1sTick], al
|
||||||
|
|
||||||
@ -246,7 +247,7 @@ proc checksum_jb stdcall uses ebx esi ecx,\
|
|||||||
mov esi, dword[buf_ptr]
|
mov esi, dword[buf_ptr]
|
||||||
mov ecx, dword[buf_size]
|
mov ecx, dword[buf_size]
|
||||||
shr ecx, 1 ; ecx=ecx/2
|
shr ecx, 1 ; ecx=ecx/2
|
||||||
jnc @f ; if CF==0 then size is even number
|
jnc @f ; if CF==0 then size is even number
|
||||||
mov bh, byte[esi + ecx*2]
|
mov bh, byte[esi + ecx*2]
|
||||||
@@:
|
@@:
|
||||||
cld
|
cld
|
||||||
@ -281,11 +282,11 @@ endp
|
|||||||
checksum:
|
checksum:
|
||||||
pusha
|
pusha
|
||||||
mov eax, [checkAdd1]
|
mov eax, [checkAdd1]
|
||||||
xor edx, edx ; edx is the accumulative checksum
|
xor edx, edx ; edx is the accumulative checksum
|
||||||
xor ebx, ebx
|
xor ebx, ebx
|
||||||
mov cx, [checkSize1]
|
mov cx, [checkSize1]
|
||||||
shr cx, 1
|
shr cx, 1
|
||||||
jz cs1_1
|
jz cs1_1
|
||||||
|
|
||||||
cs1:
|
cs1:
|
||||||
mov bh, [eax]
|
mov bh, [eax]
|
||||||
@ -298,7 +299,7 @@ cs1:
|
|||||||
|
|
||||||
cs1_1:
|
cs1_1:
|
||||||
and word [checkSize1], 0x01
|
and word [checkSize1], 0x01
|
||||||
jz cs_test2
|
jz cs_test2
|
||||||
|
|
||||||
mov bh, [eax]
|
mov bh, [eax]
|
||||||
xor bl, bl
|
xor bl, bl
|
||||||
@ -308,12 +309,12 @@ cs1_1:
|
|||||||
cs_test2:
|
cs_test2:
|
||||||
mov cx, [checkSize2]
|
mov cx, [checkSize2]
|
||||||
cmp cx, 0
|
cmp cx, 0
|
||||||
jz cs_exit ; Finished if no 2nd buffer
|
jz cs_exit ; Finished if no 2nd buffer
|
||||||
|
|
||||||
mov eax, [checkAdd2]
|
mov eax, [checkAdd2]
|
||||||
|
|
||||||
shr cx, 1
|
shr cx, 1
|
||||||
jz cs2_1
|
jz cs2_1
|
||||||
|
|
||||||
cs2:
|
cs2:
|
||||||
mov bh, [eax]
|
mov bh, [eax]
|
||||||
@ -326,7 +327,7 @@ cs2:
|
|||||||
|
|
||||||
cs2_1:
|
cs2_1:
|
||||||
and word [checkSize2], 0x01
|
and word [checkSize2], 0x01
|
||||||
jz cs_exit
|
jz cs_exit
|
||||||
|
|
||||||
mov bh, [eax]
|
mov bh, [eax]
|
||||||
xor bl, bl
|
xor bl, bl
|
||||||
@ -393,7 +394,7 @@ not1:
|
|||||||
and bl, 0x7f
|
and bl, 0x7f
|
||||||
cmp bl, 3
|
cmp bl, 3
|
||||||
|
|
||||||
je ash_eth_enable
|
je ash_eth_enable
|
||||||
; Ethernet isn't enabled, so make sure that the card is disabled
|
; Ethernet isn't enabled, so make sure that the card is disabled
|
||||||
mov [ethernet_active], byte 0
|
mov [ethernet_active], byte 0
|
||||||
|
|
||||||
@ -404,7 +405,7 @@ ash_eth_enable:
|
|||||||
; if found
|
; if found
|
||||||
call eth_probe
|
call eth_probe
|
||||||
cmp eax, 0
|
cmp eax, 0
|
||||||
je ash_eth_done ; Abort if no hardware found
|
je ash_eth_done ; Abort if no hardware found
|
||||||
|
|
||||||
mov [ethernet_active], byte 1
|
mov [ethernet_active], byte 1
|
||||||
|
|
||||||
@ -497,75 +498,75 @@ not13:
|
|||||||
|
|
||||||
;<added by Frank Sommer>
|
;<added by Frank Sommer>
|
||||||
not14:
|
not14:
|
||||||
cmp eax, 15
|
cmp eax, 15
|
||||||
jnz not15
|
jnz not15
|
||||||
|
|
||||||
; in ebx we need 4 to read the last 2 bytes
|
; in ebx we need 4 to read the last 2 bytes
|
||||||
cmp ebx, dword 4
|
cmp ebx, dword 4
|
||||||
je read
|
je read
|
||||||
|
|
||||||
; or we need 0 to read the first 4 bytes
|
; or we need 0 to read the first 4 bytes
|
||||||
cmp ebx, dword 0
|
cmp ebx, dword 0
|
||||||
jnz param_error
|
jnz param_error
|
||||||
|
|
||||||
; read MAC, returned (in mirrored byte order) in eax
|
; read MAC, returned (in mirrored byte order) in eax
|
||||||
read:
|
read:
|
||||||
mov eax, [node_addr + ebx]
|
mov eax, [node_addr + ebx]
|
||||||
jmp @f
|
jmp @f
|
||||||
|
|
||||||
param_error:
|
param_error:
|
||||||
mov eax, -1 ; params not accepted
|
mov eax, -1 ; params not accepted
|
||||||
@@:
|
@@:
|
||||||
ret
|
ret
|
||||||
|
|
||||||
|
|
||||||
; 0 -> arp_probe
|
; 0 -> arp_probe
|
||||||
; 1 -> arp_announce
|
; 1 -> arp_announce
|
||||||
; 2 -> arp_responce (not supported yet)
|
; 2 -> arp_responce (not supported yet)
|
||||||
|
|
||||||
not15: ; ARP stuff
|
not15: ; ARP stuff
|
||||||
cmp eax, 16
|
cmp eax, 16
|
||||||
jnz not16
|
jnz not16
|
||||||
|
|
||||||
cmp ebx, 0
|
cmp ebx, 0
|
||||||
je a_probe
|
je a_probe
|
||||||
|
|
||||||
cmp ebx, 1
|
cmp ebx, 1
|
||||||
je a_ann ; arp announce
|
je a_ann ; arp announce
|
||||||
|
|
||||||
; cmp ebx,2
|
; cmp ebx,2
|
||||||
; jne a_resp ; arp response
|
; jne a_resp ; arp response
|
||||||
|
|
||||||
jmp param15_error
|
jmp param15_error
|
||||||
|
|
||||||
|
|
||||||
; arp probe, sender IP must be set to 0.0.0.0, target IP is set to address being probed
|
; arp probe, sender IP must be set to 0.0.0.0, target IP is set to address being probed
|
||||||
; ecx: pointer to target MAC, MAC should set to 0 by application
|
; ecx: pointer to target MAC, MAC should set to 0 by application
|
||||||
; edx: target IP
|
; edx: target IP
|
||||||
a_probe:
|
a_probe:
|
||||||
push dword [stack_ip]
|
push dword [stack_ip]
|
||||||
|
|
||||||
mov edx, [stack_ip]
|
mov edx, [stack_ip]
|
||||||
mov [stack_ip], dword 0
|
mov [stack_ip], dword 0
|
||||||
mov esi, ecx ; pointer to target MAC address
|
mov esi, ecx ; pointer to target MAC address
|
||||||
call arp_request
|
call arp_request
|
||||||
|
|
||||||
pop dword [stack_ip]
|
pop dword [stack_ip]
|
||||||
jmp @f
|
jmp @f
|
||||||
|
|
||||||
; arp announce, sender IP must be set to target IP
|
; arp announce, sender IP must be set to target IP
|
||||||
; ecx: pointer to target MAC
|
; ecx: pointer to target MAC
|
||||||
a_ann:
|
a_ann:
|
||||||
mov edx, [stack_ip]
|
mov edx, [stack_ip]
|
||||||
mov esi, ecx ; pointer to target MAC address
|
mov esi, ecx ; pointer to target MAC address
|
||||||
call arp_request
|
call arp_request
|
||||||
jmp @f
|
jmp @f
|
||||||
|
|
||||||
param15_error:
|
param15_error:
|
||||||
mov eax, -1
|
mov eax, -1
|
||||||
|
|
||||||
@@:
|
@@:
|
||||||
ret
|
ret
|
||||||
;</added by Frank Sommer>
|
;</added by Frank Sommer>
|
||||||
; modified by [smb]
|
; modified by [smb]
|
||||||
|
|
||||||
@ -582,7 +583,7 @@ not16:
|
|||||||
;</added by Johnny_B>
|
;</added by Johnny_B>
|
||||||
|
|
||||||
stack_driver_end:
|
stack_driver_end:
|
||||||
ret
|
ret
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
@ -672,7 +673,7 @@ nots9:
|
|||||||
|
|
||||||
mov eax,dword[drvr_cable]
|
mov eax,dword[drvr_cable]
|
||||||
test eax,eax
|
test eax,eax
|
||||||
jnz @f ; if function is not implented, return -1
|
jnz @f ; if function is not implented, return -1
|
||||||
mov al,-1
|
mov al,-1
|
||||||
ret
|
ret
|
||||||
|
|
||||||
@ -923,9 +924,9 @@ stack_get_packet:
|
|||||||
mov eax, NET1OUT_QUEUE
|
mov eax, NET1OUT_QUEUE
|
||||||
call dequeue
|
call dequeue
|
||||||
cmp ax, NO_BUFFER
|
cmp ax, NO_BUFFER
|
||||||
je sgp_non_exit ; Exit if no buffer available
|
je sgp_non_exit ; Exit if no buffer available
|
||||||
|
|
||||||
push eax ; Save buffer number for freeing at end
|
push eax ; Save buffer number for freeing at end
|
||||||
|
|
||||||
push edx
|
push edx
|
||||||
; convert buffer pointer eax to the absolute address
|
; convert buffer pointer eax to the absolute address
|
||||||
@ -934,7 +935,7 @@ stack_get_packet:
|
|||||||
add eax, IPbuffs
|
add eax, IPbuffs
|
||||||
pop edx
|
pop edx
|
||||||
|
|
||||||
push eax ; save address of IP data
|
push eax ; save address of IP data
|
||||||
; Get the address of the callers data
|
; Get the address of the callers data
|
||||||
mov edi,[TASK_BASE]
|
mov edi,[TASK_BASE]
|
||||||
add edi,TASKDATA.mem_start
|
add edi,TASKDATA.mem_start
|
||||||
@ -942,10 +943,10 @@ stack_get_packet:
|
|||||||
mov edi, edx
|
mov edi, edx
|
||||||
pop eax
|
pop eax
|
||||||
|
|
||||||
mov ecx, 1500 ; should get the actual number of bytes to write
|
mov ecx, 1500 ; should get the actual number of bytes to write
|
||||||
mov esi, eax
|
mov esi, eax
|
||||||
cld
|
cld
|
||||||
rep movsb ; copy the data across
|
rep movsb ; copy the data across
|
||||||
|
|
||||||
; And finally, return the buffer to the free queue
|
; And finally, return the buffer to the free queue
|
||||||
pop eax
|
pop eax
|
||||||
@ -976,7 +977,7 @@ stack_insert_packet:
|
|||||||
mov eax, EMPTY_QUEUE
|
mov eax, EMPTY_QUEUE
|
||||||
call dequeue
|
call dequeue
|
||||||
cmp ax, NO_BUFFER
|
cmp ax, NO_BUFFER
|
||||||
je sip_err_exit
|
je sip_err_exit
|
||||||
|
|
||||||
push eax
|
push eax
|
||||||
|
|
||||||
@ -993,9 +994,9 @@ stack_insert_packet:
|
|||||||
|
|
||||||
; So, edx holds the IPbuffer ptr
|
; So, edx holds the IPbuffer ptr
|
||||||
|
|
||||||
pop ecx ; count of bytes to send
|
pop ecx ; count of bytes to send
|
||||||
mov ebx, ecx ; need the length later
|
mov ebx, ecx ; need the length later
|
||||||
pop eax ; get callers ptr to data to send
|
pop eax ; get callers ptr to data to send
|
||||||
|
|
||||||
; Get the address of the callers data
|
; Get the address of the callers data
|
||||||
mov edi,[TASK_BASE]
|
mov edi,[TASK_BASE]
|
||||||
@ -1005,7 +1006,7 @@ stack_insert_packet:
|
|||||||
|
|
||||||
mov edi, edx
|
mov edi, edx
|
||||||
cld
|
cld
|
||||||
rep movsb ; copy the data across
|
rep movsb ; copy the data across
|
||||||
|
|
||||||
pop ebx
|
pop ebx
|
||||||
|
|
||||||
|
|||||||
@ -113,7 +113,7 @@ palette320x200:
|
|||||||
loop palnew
|
loop palnew
|
||||||
|
|
||||||
ret
|
ret
|
||||||
|
align 4
|
||||||
uglobal
|
uglobal
|
||||||
novesachecksum dd 0x0
|
novesachecksum dd 0x0
|
||||||
EGA_counter db 0
|
EGA_counter db 0
|
||||||
@ -123,7 +123,7 @@ uglobal
|
|||||||
temp:
|
temp:
|
||||||
.cx dd 0
|
.cx dd 0
|
||||||
endg
|
endg
|
||||||
|
align 4
|
||||||
checkVga_N13:
|
checkVga_N13:
|
||||||
|
|
||||||
cmp [SCR_MODE],dword 0x13
|
cmp [SCR_MODE],dword 0x13
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user