Reference Image MAME performance

Game ROMs compatibility, performance and new cores
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Monkey
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Reference Image MAME performance

Post by Monkey »

Anyone else got performance issues with MAME2003 plus in the reference image 20200514?

Double Dragon and Bubble Bobble run great on Batocera, but unplayable on the Reference Image which I find very odd.

Just looking for someone else to confirm before I start digging too deep into this.

crashoverride
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Re: Reference Image MAME performance

Post by crashoverride »

Monkey wrote:
Sat Jul 18, 2020 12:19 am
Anyone else got performance issues with MAME2003 plus in the reference image 20200514?
I can confirm Double Dragon does run slow (22 FPS).
Monkey wrote:
Sat Jul 18, 2020 12:19 am
Double Dragon and Bubble Bobble run great on Batocera
It could be a difference in core or compiler settings. I have no further insight into this.

crashoverride
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Re: Reference Image MAME performance

Post by crashoverride »

I have determined that MAME2003 itself is the issue. I have tested that both Double Dragon and Bubble Bobble run at 60fps in MAME2000. The MAME2000 core will be included in a future Reference Image release.
These users thanked the author crashoverride for the post (total 2):
odroid (Fri Aug 07, 2020 10:05 am) • GldRush98 (Tue Aug 11, 2020 4:14 am)

Monkey
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Re: Reference Image MAME performance

Post by Monkey »

That's great news.

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