github alvin-000/Onion v4.5.0-beta-20260805
OnionOS v4.5.0-beta-20260805 — native 752x560 for the Miyoo Mini Flip

latest releases: v4.5.0-beta-20260914, v4.5.0-beta-20260831, MM_V4_RC1...
one month ago

Renders the whole UI at the Flip's native 752x560 instead of drawing at 640x480
and letting the hardware scaler stretch it.

  • Based on OnionUI v4.5-devwith native 560p Retroarch and Mini Flip lid support
  • changed all UI to render at 560p to avoid 480p to 560p transition garbling
  • increase responsiveness through in between frame key drop, fixing drain loops, and -O2 CFLAG
  • scale up all apps that are 480p to avoid garbling on launch/edit and black framing
  • Bundle in EasyLogoTweak and CPU Overclock app with Flip support

Why are there two versions, -O0 and -O2 are for CFLAG usage. -O0 was what the original code seemed to be used for best compatibility, but I had some issue and had to switch part of the code during the 540p transition to -02 for responsiveness. I ended doing a branch with just full O2 and addressed the most critical bugs noticed, it is in theory better performance and the one recommended. Same install instructions as the normal OnionOS.

Don't miss a new Onion release

NewReleases is sending notifications on new releases.