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Namco WSG: 8 channel WSG (CUS30) now works

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This commit is contained in:
tildearrow 2022-05-21 02:16:38 -05:00
parent c251ea2198
commit 9162e8e241
5 changed files with 37 additions and 13 deletions
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13
src/engine/platform/sound/namco.cpp
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@ -87,6 +87,8 @@ void namco_audio_device::device_start(unsigned char* wavePtr)
m_wave_ptr = wavePtr;
memset(m_waveram_alloc,0,1024);
/* build the waveform table */
build_decoded_waveform(m_wave_ptr);
@ -581,8 +583,9 @@ void namco_cus30_device::namcos1_cus30_w(int offset, uint8_t data)
update_namco_waveform(offset, data);
}
}
else if (offset < 0x140)
else if (offset < 0x140) {
namcos1_sound_w(offset - 0x100,data);
}
else
m_wavedata[offset] = data;
}
@ -653,13 +656,13 @@ void namco_audio_device::sound_stream_update(short** outputs, int len)
if (voice->noise_state)
{
lmix[i]=l_noise_data;
rmix[i]=r_noise_data;
lmix[i]+=l_noise_data;
rmix[i]+=r_noise_data;
}
else
{
lmix[i]=-l_noise_data;
rmix[i]=-r_noise_data;
lmix[i]+=-l_noise_data;
rmix[i]+=-r_noise_data;
}
if (hold)