Comment by 🗡️ The_Jackal
Re: "First post from my RGB30 Linux handheld console. As…"
I'm more of a PC (usually laptops, only ever had one desktop and it was an all in one) guy, but handhelds were what I started playing games on and I still do love handhelds. Here's to hoping they can get something about as powerful as the bigger handhelds like the Rog Allies or steam decks this size (even better, a powerful mini laptop about the size of something like a 3DS. It goes without saying that'd be a fortune, though).
2025-12-15 · 5 months ago
13 Later Comments ↓
👻 darkghost · Dec 15 at 18:24:
The vision: Lagrange runs on everything DOOM does.
🗡️ The_Jackal [Weapons dealer, possibly mutant killer] · Dec 15 at 18:54:
@darkghost All we need is a text display, so pregnancy test Lagrange might be doable
💎 Vindemiatrix · Dec 15 at 21:40:
Very nice!
🗿 argenkiwi · Dec 15 at 22:06:
Looking good! Can't wait to run it on Batocera and test it with my arcade stick and XBox 360 controller. :D
🌲 Half_Elf_Monk · Dec 16 at 05:00:
That's pretty cool!
Can you connect a keyboard?
🌆 skyjake [OP...] · Dec 17 at 05:52:
@stack Yes, you can do that. This is just a little Linux computer after all. It sort of defeats the purpose of having a little portable handheld, though, if you need a separate keyboard to type...
I get it, but I do like the idea of an amazingly portable device but have an option to use the keyboard when it fits the task...
🌆 skyjake [OP...] · Dec 17 at 12:46:
Hmm, I suppose a cute little travel keyboard that connects via Bluetooth wouldn't be too bad to carry around. While you could jam the RGB30 in a pocket, it's not that comfortable, so some kind of a bag situation is needed anyway.
(I'm typing this via Bluetooth on the RGB30.)
Very nice. Is that screen keyboard part of Lagrange, or is it separate program?
🌆 skyjake [OP...] · Jan 06 at 10:04:
It is part of Lagrange. The system can't show multiple programs at once due to there not being a window system present.
Amazing! How did you develop the application for this? I have a few of these, am a programmer, and am familiar with linux but don't know how I would get to the command line on one of these. I have a Powkiddy and two Anbernics.
🌆 skyjake [OP...] · Feb 21 at 17:46:
@donsta The Powkiddy runs JELOS, which is basically a minimal aarch64 Linux distribution. I didn't bother looking for a cross-compilation toolchain, but instead chose an aarch64 Debian from the same time period (2023, I think) and ran it in a VM. In this Debian VM, I did a normal Lagrange build. I statically linked most dependencies, and thankfully the ones that had to be dynamic were compatible enough to work when they got loaded from JELOS instead of Debian. I also did a custom static build of SDL2 with support for the Rockchip GPU. All in all, a little hacky but it only took a few days to work out the kinks.
Original Post
First post from my RGB30 Linux handheld console. As suspected, typing on this new on-screen keyboard is tedious, but it works! I've got Lagrange running on this thing, obviously. :)
