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Diffstat (limited to 'src/emu/sound/msm5205.h')
-rw-r--r--src/emu/sound/msm5205.h38
1 files changed, 36 insertions, 2 deletions
diff --git a/src/emu/sound/msm5205.h b/src/emu/sound/msm5205.h
index b84fd8eddd3..66de15e5f74 100644
--- a/src/emu/sound/msm5205.h
+++ b/src/emu/sound/msm5205.h
@@ -46,7 +46,41 @@ void msm5205_set_volume(device_t *device,int volume);
void msm5205_change_clock_w(device_t *device, INT32 clock);
-DECLARE_LEGACY_SOUND_DEVICE(MSM5205, msm5205);
-DECLARE_LEGACY_SOUND_DEVICE(MSM6585, msm6585);
+class msm5205_device : public device_t,
+ public device_sound_interface
+{
+public:
+ msm5205_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+ msm5205_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock);
+ ~msm5205_device() { global_free(m_token); }
+
+ // access to legacy token
+ void *token() const { assert(m_token != NULL); return m_token; }
+protected:
+ // device-level overrides
+ virtual void device_config_complete();
+ virtual void device_start();
+ virtual void device_reset();
+
+ // sound stream update overrides
+ virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples);
+private:
+ // internal state
+ void *m_token;
+};
+
+extern const device_type MSM5205;
+
+class msm6585_device : public msm5205_device
+{
+public:
+ msm6585_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // sound stream update overrides
+ virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples);
+};
+
+extern const device_type MSM6585;
+
#endif /* __MSM5205_H__ */