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atarigen: Eliminate sound_int_gen (nw)

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This commit is contained in:
AJR 2018-04-03 15:47:07 -04:00
parent 895956c5dd
commit 0dbee19e62
3 changed files with 1 additions and 17 deletions
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5
src/mame/drivers/atarigt.cpp
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@ -93,10 +93,7 @@ MACHINE_RESET_MEMBER(atarigt_state,atarigt)
WRITE8_MEMBER(atarigt_state::cage_irq_callback)
{
if (data)
sound_int_gen(*m_maincpu);
else
sound_int_ack_w(space,0,0);
sound_int_write_line(data != 0 ? 1 : 0);
}
/*************************************

12
src/mame/machine/atarigen.cpp
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@ -966,18 +966,6 @@ WRITE_LINE_MEMBER(atarigen_state::sound_int_write_line)
}
//-------------------------------------------------
// sound_int_gen: Standard interrupt routine which
// sets the sound interrupt state.
//-------------------------------------------------
INTERRUPT_GEN_MEMBER(atarigen_state::sound_int_gen)
{
m_sound_int_state = 1;
update_interrupts();
}
//-------------------------------------------------
// sound_int_ack_w: Resets the state of the sound
// interrupt.

1
src/mame/machine/atarigen.h
View File

@ -280,7 +280,6 @@ protected:
DECLARE_WRITE16_MEMBER(scanline_int_ack_w);
DECLARE_WRITE_LINE_MEMBER(sound_int_write_line);
INTERRUPT_GEN_MEMBER(sound_int_gen);
DECLARE_WRITE16_MEMBER(sound_int_ack_w);
DECLARE_WRITE_LINE_MEMBER(video_int_write_line);