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Diffstat (limited to 'src/devices/sound/rf5c68.h')
-rw-r--r--src/devices/sound/rf5c68.h42
1 files changed, 24 insertions, 18 deletions
diff --git a/src/devices/sound/rf5c68.h b/src/devices/sound/rf5c68.h
index d8cd3bf344a..d78f378faaf 100644
--- a/src/devices/sound/rf5c68.h
+++ b/src/devices/sound/rf5c68.h
@@ -26,7 +26,7 @@ class rf5c68_device : public device_t,
public:
typedef device_delegate<void (int channel)> sample_end_cb_delegate;
- rf5c68_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
+ rf5c68_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
template <typename... T> void set_end_callback(T &&... args) { m_sample_end_cb.set(std::forward<T>(args)...); }
@@ -36,20 +36,22 @@ public:
u8 rf5c68_mem_r(offs_t offset);
void rf5c68_mem_w(offs_t offset, u8 data);
+ void map(address_map &map);
protected:
- rf5c68_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock);
+ rf5c68_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock, int output_bits);
// device-level overrides
virtual void device_start() 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_memory_interface configuration
virtual space_config_vector memory_space_config() const override;
address_space_config m_data_config;
+
private:
static constexpr unsigned NUM_CHANNELS = 8;
@@ -57,22 +59,24 @@ private:
{
pcm_channel() { }
- uint8_t enable = 0;
- uint8_t env = 0;
- uint8_t pan = 0;
- uint8_t start = 0;
- uint32_t addr = 0;
- uint16_t step = 0;
- uint16_t loopst = 0;
+ u8 enable = 0;
+ u8 env = 0;
+ u8 pan = 0;
+ u8 start = 0;
+ u32 addr = 0;
+ u16 step = 0;
+ u16 loopst = 0;
};
- address_space *m_data;
- memory_access_cache<0, 0, ENDIANNESS_LITTLE> *m_cache;
- sound_stream* m_stream;
- pcm_channel m_chan[NUM_CHANNELS];
- uint8_t m_cbank;
- uint16_t m_wbank;
- uint8_t m_enable;
+ memory_access<16, 0, 0, ENDIANNESS_LITTLE>::cache m_cache;
+ sound_stream* m_stream;
+ pcm_channel m_chan[NUM_CHANNELS];
+ u8 m_cbank;
+ u16 m_wbank;
+ u8 m_enable;
+ int m_output_bits;
+ std::vector<s32> m_mixleft;
+ std::vector<s32> m_mixright;
sample_end_cb_delegate m_sample_end_cb;
};
@@ -80,7 +84,9 @@ private:
class rf5c164_device : public rf5c68_device
{
public:
- rf5c164_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
+ rf5c164_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
+
+ void rf5c164_map(address_map &map);
};
DECLARE_DEVICE_TYPE(RF5C68, rf5c68_device)