diff options
author | 2017-09-14 21:03:37 -0400 | |
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committer | 2017-09-14 21:03:37 -0400 | |
commit | 015410aaf0b3240f042b2077f4c4e23970ffc498 (patch) | |
tree | 4898270cb3b649fc1876fd57ff0294e5577cec43 | |
parent | f589b96abbe1b75d63f15b773124e1940a88ae8f (diff) |
qb3: Fix sound (MT #6682)
-rw-r--r-- | src/mame/audio/cinemat.cpp | 6 | ||||
-rw-r--r-- | src/mame/drivers/cinemat.cpp | 2 | ||||
-rw-r--r-- | src/mame/includes/cinemat.h | 2 |
3 files changed, 6 insertions, 4 deletions
diff --git a/src/mame/audio/cinemat.cpp b/src/mame/audio/cinemat.cpp index 2e6d4efcba6..7897c1e5eee 100644 --- a/src/mame/audio/cinemat.cpp +++ b/src/mame/audio/cinemat.cpp @@ -1438,10 +1438,10 @@ MACHINE_CONFIG_END * *************************************/ -WRITE_LINE_MEMBER(cinemat_state::qb3_sound4_w) +WRITE8_MEMBER(cinemat_state::qb3_sound_fifo_w) { uint16_t rega = m_maincpu->state_int(ccpu_cpu_device::CCPU_A); - machine().scheduler().synchronize(timer_expired_delegate(FUNC(cinemat_state::synced_sound_w), this), ~rega & 0x0f); + machine().scheduler().synchronize(timer_expired_delegate(FUNC(cinemat_state::synced_sound_w), this), rega & 0x0f); } @@ -1459,5 +1459,5 @@ MACHINE_CONFIG_DERIVED( qb3_sound, demon_sound ) MCFG_SOUND_RESET_OVERRIDE(cinemat_state, qb3) MCFG_DEVICE_MODIFY("outlatch") - MCFG_ADDRESSABLE_LATCH_Q4_OUT_CB(WRITELINE(cinemat_state, qb3_sound4_w)) + MCFG_ADDRESSABLE_LATCH_Q4_OUT_CB(NOOP) // not mapped through LS259 MACHINE_CONFIG_END diff --git a/src/mame/drivers/cinemat.cpp b/src/mame/drivers/cinemat.cpp index 97c2d0a9c15..364e38b3533 100644 --- a/src/mame/drivers/cinemat.cpp +++ b/src/mame/drivers/cinemat.cpp @@ -323,7 +323,9 @@ static ADDRESS_MAP_START( io_map, AS_IO, 8, cinemat_state ) ADDRESS_MAP_END static ADDRESS_MAP_START( io_map_qb3, AS_IO, 8, cinemat_state ) + // Some of the outputs here are definitely not mapped through the LS259, since they use multiple bits of data AM_RANGE(0x00, 0x00) AM_WRITE(qb3_ram_bank_w) + AM_RANGE(0x04, 0x04) AM_WRITE(qb3_sound_fifo_w) AM_RANGE(0x0f, 0x0f) AM_READ(qb3_frame_r) AM_IMPORT_FROM(io_map) ADDRESS_MAP_END diff --git a/src/mame/includes/cinemat.h b/src/mame/includes/cinemat.h index fc6488e89a9..b166638273a 100644 --- a/src/mame/includes/cinemat.h +++ b/src/mame/includes/cinemat.h @@ -157,7 +157,7 @@ public: DECLARE_WRITE_LINE_MEMBER(wotw_sound3_w); DECLARE_WRITE_LINE_MEMBER(wotw_sound4_w); DECLARE_WRITE_LINE_MEMBER(demon_sound4_w); - DECLARE_WRITE_LINE_MEMBER(qb3_sound4_w); + DECLARE_WRITE8_MEMBER(qb3_sound_fifo_w); }; /*----------- defined in audio/cinemat.c -----------*/ |