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Rev 4587 Rev 4923
Line 477... Line 477...
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nodmp:
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nodmp:
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        popad
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        popad
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        ret
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        ret
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;-----------------------------------------------------------------------------
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;-----------------------------------------------------------------------------
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align 4
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align 4
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proc set_mouse_data stdcall, BtnState:dword, XMoving:dword, YMoving:dword, VScroll:dword, HScroll:dword
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proc set_mouse_data stdcall uses edx, BtnState:dword, XMoving:dword, YMoving:dword, VScroll:dword, HScroll:dword
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        mov     eax, [BtnState]
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        mov     eax, [BtnState]
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        and     eax, 0x3FFFFFFF ; Top 2 bits are used to flag absolute movements
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        and     eax, 0x3FFFFFFF ; Top 2 bits are used to flag absolute movements
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        mov     [BTN_DOWN], eax
 - 
 
- 
 
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        mov     [BTN_DOWN], eax
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;--------------------------------------
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        mov     eax, [XMoving]
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        mov     eax, [XMoving]
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        test    [BtnState], 0x80000000
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        test    [BtnState], 0x80000000
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        jnz     @@M1
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        jnz     .absolute_x
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        call    mouse_acceleration
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        call    mouse_acceleration
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        add     ax, [MOUSE_X];[XCoordinate]
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        add     ax, [MOUSE_X]
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        cmp     ax, 0
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        cmp     ax, 0
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        jge     @@M1
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        jge     .check_x
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        mov     eax, 0
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        mov     eax, 0
- 
 
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        jmp     .set_x
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        jmp     @@M2
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 .absolute_x:
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;--------------------------------------
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        mov     edx, [_display.width]
- 
 
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        mul     edx
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align 4
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        shr     eax, 15
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@@M1:
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 .check_x:
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        cmp     ax, word [Screen_Max_X];ScreenLength
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        cmp     ax, word[Screen_Max_X]
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        jl      @@M2
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        jl      .set_x
- 
 
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        mov     ax, word[Screen_Max_X]
- 
 
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 .set_x:
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        mov     ax, word [Screen_Max_X];ScreenLength-1
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        mov     [MOUSE_X], ax
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;--------------------------------------
 - 
 
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align 4
 - 
 
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@@M2:
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        mov     [MOUSE_X], ax;[XCoordinate]
 - 
 
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;--------------------------------------
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        mov     eax, [YMoving]
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        mov     eax, [YMoving]
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        test    [BtnState], 0x40000000
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        test    [BtnState], 0x40000000
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        jnz     @@M3
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        jnz     .absolute_y
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        neg     eax
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        neg     eax
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        call    mouse_acceleration
 - 
 
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        call    mouse_acceleration
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        add     ax, [MOUSE_Y];[YCoordinate]
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        add     ax, [MOUSE_Y]
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        cmp     ax, 0
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        cmp     ax, 0
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        jge     @@M3
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        jge     .check_y
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        mov     ax, 0
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        mov     ax, 0
- 
 
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        jmp     .set_y
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        jmp     @@M4
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 .absolute_y:
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;--------------------------------------
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        mov     edx, [_display.height]
- 
 
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        mul     edx
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align 4
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        shr     eax, 15
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@@M3:
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 .check_y:
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        cmp     ax, word [Screen_Max_Y];ScreenHeigth
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        cmp     ax, word[Screen_Max_Y]
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        jl      @@M4
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        jl      .set_y
- 
 
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        mov     ax, word[Screen_Max_Y]
- 
 
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 .set_y:
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        mov     ax, word [Screen_Max_Y];ScreenHeigth-1
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        mov     [MOUSE_Y], ax
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;--------------------------------------
 - 
 
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align 4
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@@M4:
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        mov     [MOUSE_Y], ax;[YCoordinate]
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;--------------------------------------
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        mov     eax, [VScroll]
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        mov     eax, [VScroll]
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        add     [MOUSE_SCROLL_V], ax
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        add     [MOUSE_SCROLL_V], ax
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