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Now that was an annoying one (nw)

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This commit is contained in:
Olivier Galibert 2012-12-04 18:35:00 +00:00
parent 4d49515be3
commit b765104301
1 changed files with 1 additions and 1 deletions
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src/mess/video/hd44780.c
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@ -299,7 +299,7 @@ WRITE8_MEMBER(hd44780_device::control_write)
READ8_MEMBER(hd44780_device::control_read)
{
return m_busy_flag<<7 || m_ac&0x7f;
return (m_busy_flag << 7) | (m_ac & 0x7f);
}
void hd44780_device::update_ac(void) // m_data_bus_flag was left as global so old savestates will work