u/Jesebediah42

Optomized GameCube on RG477V with GammaOS
▲ 12 r/RG477V+1 crossposts

Optomized GameCube on RG477V with GammaOS

Edit: I had the device on power save mode. *hangs head in embarrassment.*

I've got my 477v in the mail on Monday, and I haven't even really got to play a game on it yet. I'm a bit of a rom collector, and I've been going through and getting all of the older systems going the way I want them (Atari 2600-PSX/GBC.) And then I got to Gamecube....

I love how GammOS has retroarch preconfigured so well. Many games with the native dolphin core seem to work...okay, at least. Quite a bit of stutters. But then a game like Animal Crossing runs at about 60% speed. Also, when closing a game on that core, retroarch takes a 'concerning' number of seconds to close.

Stand alone dolphin seems to have identical performance, with two tweaks: games close instantly, and I've bene able to get the GCN splash screen to come up on boot. Becasue GammaOS did not have standalone dolphin pre-installed, I am assuming Gamma expects us to use the native core. That being said, I have two questions:

  1. Is there any way to tweak GC performance on this machine? Results so far have been unimpressive, and it makes me concerned for the future when I work on PSP, PS2, Wii, and Dreamcast.
  2. Has anybody successfully got the GC splash screen working in the native dolphin core, and can tell me how to do that?

Thank you everybody for your help.

u/Jesebediah42 — 6 days ago