diff options
Diffstat (limited to 'src/devices/sound/gaelco.h')
-rw-r--r-- | src/devices/sound/gaelco.h | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/src/devices/sound/gaelco.h b/src/devices/sound/gaelco.h index 5d26292d086..3bfac39f988 100644 --- a/src/devices/sound/gaelco.h +++ b/src/devices/sound/gaelco.h @@ -5,6 +5,8 @@ #pragma once +#include "dirom.h" + //************************************************************************** // TYPE DEFINITIONS @@ -14,7 +16,7 @@ class gaelco_gae1_device : public device_t, public device_sound_interface, - public device_rom_interface + public device_rom_interface<27> // Unknown address bits { public: gaelco_gae1_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0); @@ -27,23 +29,24 @@ public: m_banks[3] = offs4; } - DECLARE_WRITE16_MEMBER( gaelcosnd_w ); - DECLARE_READ16_MEMBER( gaelcosnd_r ); + void gaelcosnd_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); + uint16_t gaelcosnd_r(offs_t offset); protected: gaelco_gae1_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock); // device-level overrides virtual void device_start() override; + virtual void device_reset() override; virtual void device_stop() override; virtual void device_post_load() 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; + virtual void sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs) override; // device_rom_interface overrides - virtual void rom_bank_updated() override; + virtual void rom_bank_pre_change() override; private: static constexpr int NUM_CHANNELS = 0x07; @@ -57,13 +60,16 @@ private: }; sound_stream *m_stream; /* our stream */ - int m_banks[4]; /* start of each ROM bank */ - sound_channel m_channel[NUM_CHANNELS]; /* 7 stereo channels */ + // live + sound_channel m_channel[NUM_CHANNELS]; /* 7 stereo channels */ uint16_t m_sndregs[0x38]; // Table for converting from 8 to 16 bits with volume control int16_t m_volume_table[VOLUME_LEVELS][256]; + + // config + int m_banks[4]; /* start of each ROM bank */ }; DECLARE_DEVICE_TYPE(GAELCO_GAE1, gaelco_gae1_device) |