Nvidia is publishing a e-book on real-time ray tracing. Ray Tracing Gems might be obtainable as a hardback from mid-March, simply in time for GDC and GTC, with an eye fixed to teach builders on the idea of ray tracing – the “holy grail of graphics tech”. You needn’t swing by these tech conferences to select up a replica both as Nvidia might be releasing the e-book, chapter by chapter, free of charge on-line.
Nvidia launched the Nvidia Turing RTX 20-series late final yr. Packed with ray tracing RT Cores and inference-inducing Tensor Cores, the structure is the primary to supply assist for Microsoft’s DirectX Raytracing (DXR) API. However, many months after the RTX 2080 and RTX 2080 Ti launched, there’s solely a single game that gives real ray tracing in-game: Battlefield V.
So it’s no marvel Nvidia is hoping to persuade builders that ray tracing actually is one thing dedicating valuable folks hours to in the course of the dev cycle. Metro Exodus is the subsequent large title to hitch forces with the inexperienced staff and incorporate RTX tech, however extra devs might want to attempt it out for themselves if ray tracing is to achieve any mainstream momentum this technology.
The book (by way of HardOCP) covers “techniques that are often not discussed in general texts but that are important for high-quality results”. It additionally contains tutorials on the most recent ray tracing developments and greatest practices for devs to get their heads across the graphics expertise.
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The first chapter of Ray Tracing Gems (Apress), edited by Eric Haines & Tomas Akenine-Möller, is on the market to learn proper now free of charge over on the Nvidia Developer web site. Here’s a direct hyperlink to the part 1 PDF – made obtainable underneath the Creative Common 4.0 International License (CC-BY-NC-ND).
These chapters, set to launch all through February, are solely ‘preprints’, with the finalised revealed version with all of the trimmings set to be finalised and revealed on-line by the tip of the month. The hardback is on the market to pre-order for the grand whole of $60 over at Amazon.
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