| /kernel/trunk/hid/keyboard.inc |
|---|
| 189,38 → 189,6 |
| @@: test dl,VKEY_ALT ; alt on ? |
| jz @f |
| mov bl,[keymap_alt+eax] |
| ; alt mouse ? |
| xor edx,edx |
| cmp bl,178 |
| jnz .no_alt.up |
| mov edx,5*65536 |
| jmp .mouse.change |
| .no_alt.up: |
| cmp bl,177 |
| jnz .no_alt.down |
| mov edx,251*65536 |
| jmp .mouse.change |
| .no_alt.down: |
| cmp bl,176 |
| jnz .no_alt.left |
| mov edx,251*256 |
| jmp .mouse.change |
| .no_alt.left: |
| cmp bl,179 |
| jnz .no_alt.right |
| mov edx,5*256 |
| jmp .mouse.change |
| .no_alt.right: |
| cmp bl,' ' |
| jne @f |
| xor [altmouseb],1 |
| .mouse.change: |
| mov byte[0xF604],1; ps2 data |
| mov byte[0xFB00],0; ps2 chunk count |
| mov word[0x2E0000+4096*12],3; mouse data count |
| mov dl,[altmouseb] |
| mov [0x2E0000+4096*12+0x10],edx |
| mov bl,0 |
| @@: |
| mov bh, 0 |
| jmp .writekey |