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coleco/expansion: Implement device_mixer_interface

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This commit is contained in:
Dirk Best 2024-04-14 13:44:09 +02:00
parent 03a23ff739
commit 2fcb2dc533
4 changed files with 7 additions and 5 deletions
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1
src/devices/bus/coleco/expansion/expansion.cpp
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@ -26,6 +26,7 @@ DEFINE_DEVICE_TYPE(COLECO_EXPANSION, coleco_expansion_device, "coleco_expansion"
coleco_expansion_device::coleco_expansion_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
device_t(mconfig, COLECO_EXPANSION, tag, owner, clock),
device_single_card_slot_interface<device_coleco_expansion_interface>(mconfig, *this),
device_mixer_interface(mconfig, *this),
m_program(*this, finder_base::DUMMY_TAG, -1),
m_io(*this, finder_base::DUMMY_TAG, -1),
m_int_handler(*this),

5
src/devices/bus/coleco/expansion/expansion.h
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@ -55,7 +55,10 @@ class device_coleco_expansion_interface;
// BUS DEVICE
//**************************************************************************
class coleco_expansion_device : public device_t, public device_single_card_slot_interface<device_coleco_expansion_interface>
class coleco_expansion_device :
public device_t,
public device_single_card_slot_interface<device_coleco_expansion_interface>,
public device_mixer_interface
{
public:
// construction/destruction

5
src/devices/bus/coleco/expansion/sgm.cpp
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@ -9,7 +9,6 @@
#include "emu.h"
#include "sgm.h"
#include "sound/ay8910.h"
#include "speaker.h"
//**************************************************************************
@ -47,10 +46,8 @@ void coleco_sgm_device::io_map(address_map &map)
void coleco_sgm_device::device_add_mconfig(machine_config &config)
{
SPEAKER(config, "mono").front_center();
ay8910_device &ay(AY8910(config, "ay", 7.15909_MHz_XTAL / 4));
ay.add_route(ALL_OUTPUTS, "mono", 1.00);
ay.add_route(ALL_OUTPUTS, DEVICE_SELF_OWNER, 1.0);
}

1
src/mame/coleco/coleco.cpp
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@ -603,6 +603,7 @@ void coleco_state::coleco(machine_config &config)
exp.set_io_space(m_maincpu, AS_IO);
exp.int_handler().set_inputline(m_maincpu, INPUT_LINE_IRQ0); // TODO: Merge with other IRQs?
exp.nmi_handler().set_inputline(m_maincpu, INPUT_LINE_NMI);
exp.add_route(ALL_OUTPUTS, "mono", 1.00);
}
void coleco_state::colecop(machine_config &config)