summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/sound/ymz280b.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/sound/ymz280b.h')
-rw-r--r--src/devices/sound/ymz280b.h17
1 files changed, 8 insertions, 9 deletions
diff --git a/src/devices/sound/ymz280b.h b/src/devices/sound/ymz280b.h
index 5da3ea46cc3..319f85b83f4 100644
--- a/src/devices/sound/ymz280b.h
+++ b/src/devices/sound/ymz280b.h
@@ -32,14 +32,13 @@ protected:
virtual void device_start() override;
virtual void device_post_load() override;
virtual void device_reset() override;
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
virtual void device_clock_changed() override;
// sound stream update overrides
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:
/* struct describing a single playing ADPCM voice */
@@ -80,17 +79,17 @@ private:
};
void update_irq_state();
- void update_step(struct YMZ280BVoice *voice);
- void update_volumes(struct YMZ280BVoice *voice);
- void update_irq_state_timer_common(int voicenum);
- int generate_adpcm(struct YMZ280BVoice *voice, s16 *buffer, int samples);
- int generate_pcm8(struct YMZ280BVoice *voice, s16 *buffer, int samples);
- int generate_pcm16(struct YMZ280BVoice *voice, s16 *buffer, int samples);
+ void update_step(YMZ280BVoice *voice);
+ void update_volumes(YMZ280BVoice *voice);
+ TIMER_CALLBACK_MEMBER(update_irq_state_timer_common);
+ int generate_adpcm(YMZ280BVoice *voice, s16 *buffer, int samples);
+ int generate_pcm8(YMZ280BVoice *voice, s16 *buffer, int samples);
+ int generate_pcm16(YMZ280BVoice *voice, s16 *buffer, int samples);
void write_to_register(int data);
int compute_status();
// internal state
- struct YMZ280BVoice m_voice[8]; /* the 8 voices */
+ YMZ280BVoice m_voice[8]; /* the 8 voices */
u8 m_current_register; /* currently accessible register */
u8 m_status_register; /* current status register */
u8 m_irq_state; /* current IRQ state */