Viewing Issue Advanced Details
|ID||Category [?]||Severity [?]||Reproducibility||Date Submitted||Last Update|
|02788||Misc.||Major||Always||Dec 30, 2008, 17:29||Dec 30, 2008, 20:41|
|Tester||Tafoid||View Status||Public||Platform||MAME (Self-compiled)|
|Assigned To||smf||Resolution||Fixed||OS||Windows 2000|
|Version||0.128u7||Fixed in Version||0.129||Build||Normal|
|Summary||02788: jjack, dorunrun and clones: Immense emulation speed drop|
While other games in the driver stayed about the same execution speed, jjack and dorunrun now execute over 5 times slower than before.
My run on XP1800:
d:\emulator\arcade\mame>mame128u3 dorunrun -str 10 -nothrottle
|Steps To Reproduce|
|Affected Sets / Systems||jjack, dorunrun and clones|
|There are no relationship linked to this issue.|
Dec 30, 2008, 18:43
edited on: Dec 30, 2008, 18:44
smf i believe said he checked in a fix.
the problem is in the rom loading for CPU3 in said sets, it should be at 0.
(for some reason executing code on unmapped memory / read handlers is very very VERY slow..)