u/htodorovin r/GraphicsProgramming • Recommends
Code walkthrough of the early release of pbrt-v4 by Matt Pharr
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- Recommended by 2 people: 2 in engineering communities.
- Presented by Matt Pharr
Advanced. Deep dive for people who know the field.
6.8K views6 years ago2 recommendations
Graphics and audioSystems programmingRenderingGPUs, shaders and CUDAC++
Matt Pharr walks through the source code of pbrt-v4, highlighting changes to the system organization and the GPU backend.
A walkthrough of the source code to pbrt-v4, focused on changes to the system organization since pbrt-v3, with particular attention to the GPU backend.Why it's here
2 people recommend thisWhat people say. Recommended as a walkthrough of a production-grade GPU/CPU ray tracer.
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u/pibeacin r/GraphicsProgramming • Recommends
On “Hoby Raytracer”
Thanks, yes the light calculation are simple. 1 sample per pixel, max 5 bounce, no textures, no GI, no medium nor transmittance... here's a gpu/cpu comparison from the master... with a real raytracer :)
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