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Improved keyboard

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This commit is contained in:
Angelo Salese 2012-12-05 14:26:13 +00:00
parent 8b8f5ff0b5
commit 6838aab758
1 changed files with 5 additions and 4 deletions
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9
src/mess/drivers/pc9801.c
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@ -912,6 +912,7 @@ READ8_MEMBER(pc9801_state::pc9801_40_r)
UINT8 res; UINT8 res;
res = m_keyb_press; res = m_keyb_press;
pic8259_ir1_w(machine().device("pic8259_master"), 0);
return res; return res;
} }
@ -2281,8 +2282,8 @@ INPUT_CHANGED_MEMBER(pc9801_state::key_stroke)
if(oldval && !newval) if(oldval && !newval)
{ {
m_keyb_press = 0; m_keyb_press = ((UINT8)(FPTR)(param) & 0x7f) | 0x80;
pic8259_ir1_w(machine().device("pic8259_master"), 0); pic8259_ir1_w(machine().device("pic8259_master"), 1);
} }
} }
@ -2297,8 +2298,8 @@ INPUT_CHANGED_MEMBER(pc9801_state::shift_stroke)
} }
else else
{ {
m_keyb_press = 0; m_keyb_press = ((UINT8)(FPTR)(param) & 0x7f) | 0x80;
pic8259_ir1_w(machine().device("pic8259_master"), 0); pic8259_ir1_w(machine().device("pic8259_master"), 1);
} }
} }