Example #1
0
//static STREAM_UPDATE( ym2612_stream_update )
void ym2612_stream_update(UINT8 ChipID, stream_sample_t **outputs, int samples)
{
	//ym2612_state *info = (ym2612_state *)param;
	ym2612_state *info = &YM2612Data[ChipID];
#ifdef ENABLE_ALL_CORES
	int i;
#endif
	
	switch(EMU_CORE)
	{
	case EC_MAME:
		ym2612_update_one(info->chip, outputs, samples);
		break;
#ifdef ENABLE_ALL_CORES
	case EC_GENS:
		YM2612_ClearBuffer(GensBuf, samples);
		YM2612_Update(info->chip, GensBuf, samples);
		YM2612_DacAndTimers_Update(info->chip, GensBuf, samples);
		for (i = 0x00; i < samples; i ++)
		{
			outputs[0x00][i] = (stream_sample_t)GensBuf[0x00][i];
			outputs[0x01][i] = (stream_sample_t)GensBuf[0x01][i];
		}
		break;
#endif
	}
}
Example #2
0
/* update request from fm.c */
void ym2612_update_request(void *param)
{
	ym2612_state *info = (ym2612_state *)param;
	//stream_update(info->stream);
	
	switch(EMU_CORE)
	{
	case EC_MAME:
		ym2612_update_one(info->chip, DUMMYBUF, 0);
		break;
#ifdef ENABLE_ALL_CORES
	case EC_GENS:
		YM2612_Update(info->chip, DUMMYBUF, 0);
		YM2612_DacAndTimers_Update(info->chip, DUMMYBUF, 0);
		break;
#endif
	}
}
Example #3
0
void ym2612_device::sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples)
{
	ym2612_update_one(m_chip, outputs, samples);
}
static STREAM_UPDATE( ym2612_stream_update )
{
	ym2612_state *info = (ym2612_state *)param;
	ym2612_update_one(info->chip, outputs, samples);
}