diff options
Diffstat (limited to 'src/devices/sound/iremga20.h')
-rw-r--r-- | src/devices/sound/iremga20.h | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/src/devices/sound/iremga20.h b/src/devices/sound/iremga20.h index ee0607496bd..bf673714eaf 100644 --- a/src/devices/sound/iremga20.h +++ b/src/devices/sound/iremga20.h @@ -12,16 +12,6 @@ //************************************************************************** -// INTERFACE CONFIGURATION MACROS -//************************************************************************** - -#define MCFG_IREMGA20_ADD(_tag, _clock) \ - MCFG_DEVICE_ADD(_tag, IREMGA20, _clock) -#define MCFG_IREMGA20_REPLACE(_tag, _clock) \ - MCFG_DEVICE_REPLACE(_tag, IREMGA20, _clock) - - -//************************************************************************** // TYPE DEFINITIONS //************************************************************************** @@ -29,7 +19,8 @@ // ======================> iremga20_device class iremga20_device : public device_t, - public device_sound_interface + public device_sound_interface, + public device_rom_interface { public: iremga20_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); @@ -41,10 +32,14 @@ protected: // device-level overrides virtual void device_start() override; virtual void device_reset() override; + virtual void device_clock_changed() override; // sound stream update overrides virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples) override; + // device_rom_interface overrides + virtual void rom_bank_updated() override; + private: struct channel_def { @@ -62,9 +57,8 @@ private: void iremga20_reset(); - required_region_ptr<uint8_t> m_rom; sound_stream *m_stream; - uint16_t m_regs[0x40]; + uint8_t m_regs[0x40/2]; channel_def m_channel[4]; }; |