Yeah, actually I think it's *more* possible now with the RPi 4 than before, but it's not really officially supported since the hardware is optimized for ES. I also did a quick search to double-check.
What is needed is to modify GEM to work with ES and the RPi's EGL implementation which allows you to run GL stuff without X windows directly for the terminal. OpenFrameworks has supported this back to around 2011-12, so there is a good place to look if anyone wants to tackle it... > On Dec 11, 2022, at 10:16 PM, Alexander <[email protected]> wrote: > > > > On Sun, Dec 11, 2022 at 10:05 PM Dan Wilcox <[email protected] > <mailto:[email protected]>> wrote: > As far as I know, nope. GEM requires full OpenGL while RPi supports OpenGL ES > only. GEM needs modernization to support ES and maybe Vulkan or something > similar at some point but it's a *massive* effort likely. > > I have successfully run GEM on OpenGL ES hardware using GL4ES -> > http://ptitseb.github.io/gl4es/ <http://ptitseb.github.io/gl4es/> > > Of course without specific optimizations and depending on the hardware the > performance may not be good enough, but it is possible. > > > I suggest writing a graphical frontend in a different environment such as > OpenFrameworks and communicate between Pd and your app with OSC. > >> On Dec 11, 2022, at 9:59 PM, [email protected] >> <mailto:[email protected]> wrote: >> >> Message: 1 >> Date: Thu, 8 Dec 2022 20:46:03 +0100 >> From: Jean-Marie Adrien <[email protected] >> <mailto:[email protected]>> >> To: Pd-List <[email protected] <mailto:[email protected]>> >> Subject: [PD] RaspberryPI GEM >> Message-ID: <[email protected] >> <mailto:[email protected]>> >> Content-Type: text/plain; charset=us-ascii >> >> Hello >> Anyone knows wether it is feasible nowadays to run GEM on a Raspberry PI and >> process some 2500 pix_data grey value in real time at 25 fps ? >> Thanks ! >> :) >> JM > > -------- > Dan Wilcox > @danomatika <http://twitter.com/danomatika> > danomatika.com <http://danomatika.com/> > robotcowboy.com <http://robotcowboy.com/> > > > > _______________________________________________ > [email protected] <mailto:[email protected]> mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list > <https://lists.puredata.info/listinfo/pd-list> -------- Dan Wilcox @danomatika <http://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/>
_______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
