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