trunk/src/emu/sound/ymz280b.c
| r23940 | r23941 | |
|---|
| 19 | 19 | Voice signal is output in stereo 16-bit 2's complement MSB-first format |
| 20 | 20 | |
| 21 | 21 | TODO: |
| 22 | | - Is memory handling 100% correct? At the moment, Konami firebeat.c is the only |
| 23 | | hardware currently emulated that uses external handlers. |
| 24 | | It also happens to be the only one using 16-bit PCM. |
| 22 | - Is memory handling 100% correct? At the moment, Konami firebeat.c and Scorpion bfm_sc4/5.c |
| 23 | are the only hardware currently emulated that use external handlers. |
| 24 | Konami firebeat.c also happens to be the only one using 16-bit PCM. |
| 25 | 25 | |
| 26 | 26 | */ |
| 27 | 27 | |
| r23940 | r23941 | |
|---|
| 823 | 823 | |
| 824 | 824 | case 0x86: /* ROM readback / RAM write (low) -> update latch */ |
| 825 | 825 | m_ext_mem_address = m_ext_mem_address_hi | m_ext_mem_address_mid | data; |
| 826 | if (m_ext_mem_enable) |
| 827 | m_ext_readlatch = ymz280b_read_memory(m_ext_mem_address); |
| 826 | 828 | break; |
| 827 | 829 | |
| 828 | 830 | case 0x87: /* RAM write */ |