diff options
Diffstat (limited to 'src/mame/includes/micro3d.h')
-rw-r--r-- | src/mame/includes/micro3d.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/src/mame/includes/micro3d.h b/src/mame/includes/micro3d.h index de094051a8f..dfcb903b967 100644 --- a/src/mame/includes/micro3d.h +++ b/src/mame/includes/micro3d.h @@ -135,7 +135,30 @@ WRITE8_DEVICE_HANDLER( micro3d_upd7759_w ); void micro3d_noise_sh_w(running_machine &machine, UINT8 data); -DECLARE_LEGACY_SOUND_DEVICE(MICRO3D, micro3d_sound); +class micro3d_sound_device : public device_t, + public device_sound_interface +{ +public: + micro3d_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + ~micro3d_sound_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 MICRO3D; + /*----------- defined in video/micro3d.c -----------*/ |