rg35xx-cfw / rg35xx-cfw.github.io

RG35XX Custom Firmware Documentation
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Dreamcast performance VS Stock OS #96

Open benchristey opened 5 months ago

benchristey commented 5 months ago

The one system I'm finding frustrating is Dreamcast. Crazy Taxi from from the Stock OS was extremely playable but I've not been able to get it to run well at all on Batocera....are there some tweaks I can make at my end?

DutchmanAZ commented 4 months ago

Runs great for me on the 35XX H. Didn't test extensively but was super playable and vibration was working well.

What was the specific issue you had?

Lagovas94 commented 4 months ago

I confirm this issue. Games from Dreamcast run perfectly on the stock firmware, but on Batocera, there are severe freezes. Sound stuttering, games run slowly. Especially Resident Evil 2, which doesn't run on the stock firmware.

acmeplus commented 4 months ago

Make sure you setup the core options to disable DSP. Same for flycast standalone.

jdub850000 commented 4 months ago

I'm still getting a freeze coming out of RA with DC titles. As before, FlycastVL and DSP off. IMG_8868

Lagovas94 commented 4 months ago

Make sure you setup the core options to disable DSP. Same for flycast standalone.

This method doesn't work. I disabled DSP. I rebooted the console, same thing.

jdub850000 commented 4 months ago

I confirm this issue. Games from Dreamcast run perfectly on the stock firmware, but on Batocera, there are severe freezes. Sound stuttering, games run slowly. Especially Resident Evil 2, which doesn't run on the stock firmware.

I don't get performance issues - it runs great for me - just the freeze when quitting

Lagovas94 commented 4 months ago

I confirm this issue. Games from Dreamcast run perfectly on the stock firmware, but on Batocera, there are severe freezes. Sound stuttering, games run slowly. Especially Resident Evil 2, which doesn't run on the stock firmware.

I don't get performance issues - it runs great for me - just the freeze when quitting

"Please help me understand how you did it? I've figured out DSP. Show the settings."

jdub850000 commented 4 months ago

Did you switch to FlycastVL?

Lagovas94 commented 4 months ago

I switched it, but the game didn't work. Device Rg35xx plus