r/linux • u/Affectionate-Meat500 • 1h ago
Development I started reverse-engineering Intel Poulsbo's PowerVR SGX535 41 days ago, now it can run GLXGEARS at 1280x800!
Last time I posted here, I had just managed to render two triangles as a square.
Well, now it can run GLXGEARS 💀
This is running on the actual PowerVR SGX535 inside my Dell Inspiron Mini 12 from 2008, with an Atom Z520 and 1GB of RAM.
It's rendering continuously at 1280x800, the maximum resolution supported by the laptop's built-in display.
Still working on performance and fixing some rendering issues, but we've gone from a single triangle to GLXGEARS in a few weeks lol. And yes, I'm still developing this on a Galaxy Tab S7. The Mini 12 is just for testing on the actual GPU.
Youtube video: https://youtu.be/QRpV8xq82_g?is=SErZhPAOYDTcGnim Github: https://github.com/gabrieelgama/SGX535-reMESA
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