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'The Linux of processors' — New breed of Chinese super CPUs emerge on US soil as universities back open source high performance RISC-V processors to be the next big thing in HPC (www.techradar.com)

submitted 4 days ago by [email protected] to c/[email protected]

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[–] [email protected] 2 points 3 days ago* (last edited 3 days ago)

It's still not entirely done (missing Cubemaps) and it's only a part of a larger project. I've been working on this project off and on for the past 4-ish years.

spoiler

I'm heavily using SIMD to rasterize triangles and all the buffers (minus the frame buffer) are swizzled in a Z pattern for better cache hits. Shadow mapping is rather noisy in some cases. It also supports normal maps and specular reflections.

(Excuse the text having a fully transparent background)