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https://github.com/holub/mame
synced 2025-07-06 10:29:38 +03:00
Fixed sound on orao (nw)
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parent
b4a6a32e3b
commit
c181ecb000
@ -14,7 +14,7 @@
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#include "emu.h"
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#include "emu.h"
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#include "cpu/m6502/m6502.h"
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#include "cpu/m6502/m6502.h"
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#include "sound/dac.h"
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#include "sound/speaker.h"
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#include "sound/wave.h"
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#include "sound/wave.h"
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#include "includes/orao.h"
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#include "includes/orao.h"
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#include "imagedev/cassette.h"
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#include "imagedev/cassette.h"
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@ -183,8 +183,8 @@ static MACHINE_CONFIG_START( orao, orao_state )
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/* audio hardware */
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/* audio hardware */
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MCFG_SPEAKER_STANDARD_MONO("mono")
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MCFG_SPEAKER_STANDARD_MONO("mono")
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MCFG_SOUND_ADD("dac", DAC, 0)
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MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0)
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MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 8.00)
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MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
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MCFG_SOUND_WAVE_ADD(WAVE_TAG, "cassette")
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MCFG_SOUND_WAVE_ADD(WAVE_TAG, "cassette")
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MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
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MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
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@ -8,7 +8,7 @@
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#ifndef ORAO_H_
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#ifndef ORAO_H_
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#define ORAO_H_
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#define ORAO_H_
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#include "sound/dac.h"
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#include "sound/speaker.h"
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#include "imagedev/cassette.h"
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#include "imagedev/cassette.h"
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class orao_state : public driver_device
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class orao_state : public driver_device
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@ -19,9 +19,10 @@ public:
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m_memory(*this, "memory"),
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m_memory(*this, "memory"),
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m_video_ram(*this, "video_ram"),
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m_video_ram(*this, "video_ram"),
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m_maincpu(*this, "maincpu"),
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m_maincpu(*this, "maincpu"),
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m_dac(*this, "dac"),
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m_speaker(*this, "speaker"),
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m_cassette(*this, "cassette"),
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m_cassette(*this, "cassette"),
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m_line(*this, "LINE")
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m_line(*this, "LINE"),
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m_beep(0)
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{ }
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{ }
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DECLARE_READ8_MEMBER(orao_io_r);
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DECLARE_READ8_MEMBER(orao_io_r);
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@ -36,9 +37,10 @@ private:
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required_shared_ptr<UINT8> m_memory;
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required_shared_ptr<UINT8> m_memory;
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required_shared_ptr<UINT8> m_video_ram;
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required_shared_ptr<UINT8> m_video_ram;
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required_device<cpu_device> m_maincpu;
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required_device<cpu_device> m_maincpu;
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required_device<dac_device> m_dac;
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required_device<speaker_sound_device> m_speaker;
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required_device<cassette_image_device> m_cassette;
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required_device<cassette_image_device> m_cassette;
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required_ioport_array<20> m_line;
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required_ioport_array<20> m_line;
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UINT8 m_beep;
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};
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};
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#endif /* ORAO_H_ */
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#endif /* ORAO_H_ */
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@ -74,6 +74,7 @@ WRITE8_MEMBER(orao_state::orao_io_w)
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{
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{
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if (offset == 0x0800)
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if (offset == 0x0800)
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{
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{
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m_dac->write_unsigned8(data); //beeper
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m_speaker->level_w(m_beep);
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m_beep ^= 1;
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}
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}
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}
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}
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