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small fix

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This commit is contained in:
Michaël Banaan Ananas 2012-04-17 00:47:06 +00:00
parent 0a39b84f95
commit 4d6ddd3816
1 changed files with 2 additions and 4 deletions
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6
src/emu/sound/i5000.c
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@ -160,7 +160,7 @@ void i5000snd_device::write_reg16(UINT8 reg, UINT16 data)
case 0x42:
for (int ch = 0; ch < 16; ch++)
{
if (data & (1 << ch))
if (data & (1 << ch) && !m_channels[ch].is_playing)
{
UINT32 address = m_regs[ch << 2 | 1] << 16 | m_regs[ch << 2];
UINT16 start = m_rom_base[(address + 0) & m_rom_mask];
@ -195,16 +195,14 @@ void i5000snd_device::write_reg16(UINT8 reg, UINT16 data)
}
m_channels[ch].address = (address + 4) & m_rom_mask;
m_channels[ch].sample = m_rom_base[m_channels[ch].address];
m_channels[ch].address=(m_channels[ch].address+1)&m_rom_mask;
m_channels[ch].is_playing = true;
m_channels[ch].freq_timer = 0;
m_channels[ch].shift_pos = 0;
m_channels[ch].output_l = 0;
m_channels[ch].output_r = 0;
m_channels[ch].m_adpcm.reset();
m_channels[ch].is_playing = read_sample(ch);
}
}
break;