Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
06680 Sound Minor Always Sep 10, 2017, 00:54 Sep 14, 2017, 21:25
Tester M.A.S.H. View Status Public Platform MAME (Official Binary)
Assigned To Kale Resolution Fixed OS Windows 10 (64-bit)
Status [?] Resolved Driver namcos2.cpp
Version 0.189 Fixed in Version 0.190 Build 64-bit
Summary 06680: metlhawk: Missing sound
Description Missing sound in Metal Hawk since MAME 0.182

Angelo cut out this from metlhawk MACHINE_CONFIG :
//MCFG_CPU_PERIODIC_INT_DRIVER(namcos2_shared_state, irq0_line_hold, 2*60)
//MCFG_CPU_PERIODIC_INT_DRIVER(namcos2_shared_state, irq1_line_hold, 120)
See https://git.redump.net/mame/commit/?id=179883f35ee104169e31fcc20d79281d029a396b

hap says that it introduces a conflict with
a: MCFG_YM2151_IRQ_HANDLER(INPUTLINE("audiocpu", 1))
b: MCFG_CPU_PERIODIC_INT_DRIVER(namcos2_shared_state, irq1_line_hold, 120)

But if you readded the 2x MCFG lines and remove MCFG_YM2151_IRQ_HANDLER(INPUTLINE("audiocpu", 1))
like in the sgunner MACHINE_CONFIG it compiles and the sound worked again!
See MACHINE_CONFIG_metlhawk-sgunner.png
Steps To Reproduce
Additional Information
Flags
Regression Version 0.182
Affected Sets / Systems metlhawk
Attached Files
png file icon MACHINE_CONFIG_metlhawk-sgunner.png (48,658 bytes) Sep 10, 2017, 00:54 Uploaded by M.A.S.H.
M.A.S.H.
Relationships
There are no relationsihp linked to this issue.
Notes
1
User avatar
No.14186
Kale
Developer
Sep 14, 2017, 21:25
Looks like a left-over bug, fixed.