| 479,54 → 479,53 |
|---|
| ret |
| ;----------------------------------------------------------------------------- |
| align 4 |
| proc set_mouse_data stdcall, BtnState:dword, XMoving:dword, YMoving:dword, VScroll:dword, HScroll:dword |
| proc set_mouse_data stdcall uses edx, BtnState:dword, XMoving:dword, YMoving:dword, VScroll:dword, HScroll:dword |
| |
| mov eax, [BtnState] |
| and eax, 0x3FFFFFFF ; Top 2 bits are used to flag absolute movements |
| mov [BTN_DOWN], eax |
| |
| ;-------------------------------------- |
| mov eax, [XMoving] |
| test [BtnState], 0x80000000 |
| jnz @@M1 |
| jnz .absolute_x |
| call mouse_acceleration |
| add ax, [MOUSE_X];[XCoordinate] |
| add ax, [MOUSE_X] |
| cmp ax, 0 |
| jge @@M1 |
| jge .check_x |
| mov eax, 0 |
| jmp @@M2 |
| jmp .set_x |
| .absolute_x: |
| mov edx, [_display.width] |
| mul edx |
| shr eax, 15 |
| .check_x: |
| cmp ax, word[Screen_Max_X] |
| jl .set_x |
| mov ax, word[Screen_Max_X] |
| .set_x: |
| mov [MOUSE_X], ax |
| ;-------------------------------------- |
| align 4 |
| @@M1: |
| cmp ax, word [Screen_Max_X];ScreenLength |
| jl @@M2 |
| mov ax, word [Screen_Max_X];ScreenLength-1 |
| ;-------------------------------------- |
| align 4 |
| @@M2: |
| mov [MOUSE_X], ax;[XCoordinate] |
| |
| mov eax, [YMoving] |
| test [BtnState], 0x40000000 |
| jnz @@M3 |
| jnz .absolute_y |
| neg eax |
| call mouse_acceleration |
| |
| add ax, [MOUSE_Y];[YCoordinate] |
| add ax, [MOUSE_Y] |
| cmp ax, 0 |
| jge @@M3 |
| jge .check_y |
| mov ax, 0 |
| jmp @@M4 |
| jmp .set_y |
| .absolute_y: |
| mov edx, [_display.height] |
| mul edx |
| shr eax, 15 |
| .check_y: |
| cmp ax, word[Screen_Max_Y] |
| jl .set_y |
| mov ax, word[Screen_Max_Y] |
| .set_y: |
| mov [MOUSE_Y], ax |
| ;-------------------------------------- |
| align 4 |
| @@M3: |
| cmp ax, word [Screen_Max_Y];ScreenHeigth |
| jl @@M4 |
| mov ax, word [Screen_Max_Y];ScreenHeigth-1 |
| ;-------------------------------------- |
| align 4 |
| @@M4: |
| mov [MOUSE_Y], ax;[YCoordinate] |
| |
| mov eax, [VScroll] |
| add [MOUSE_SCROLL_V], ax |
| |