It uses DRM/KMS to enable OpenGL (and probably Vulkan too) on the console without needing a display server like Xorg or Wayland. Or if that's too blasphemous for you, there is a libcaca driver.
refalo
RetroArch works just fine from the command-line.
If it's public, does that mean you can request other people's data as well?
I see nothing wrong with it personally /shrug
There's already other more complete DX7 emulation solutions out there though... why limit yourself?
Why were changes to the kernel necessary at all? Besides UEFI, how does RPiOS work without all those other peripheral changes?
Usually entire repos are disabled in that case. I've never tried to access hidden content on a DMCA-removed repo, but I assume it would not work.
There's lots of content sitting just below the surface on github. Any time you make a PR on a repo, even if it gets closed or "deleted" by the repo owner, the actual link to the file itself stays there forever if you save it. Github's own dmca repo even has warez links on it, sitting there for years.
What is the usecase for something like this?