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Games & Graphics

The most popular blog posts about games & graphics on Hacker News. 264 posts.

2023
182

Zip-NeRF: Anti-Aliased Grid-Based Neural Radiance Fields

Neural Radiance Field training can be accelerated through the use of grid-based representations in NeRF's learned mapping from spatial coordinates to colors and volumetric density. However, these grid-based approaches lack an explicit understanding of scale and therefore often introduce aliasing, usually in the form…

187

Nintendo 64 Test Cart ROM

We were sent a Nintendo 64 test cartridge ROM that was dumped anonymously. Zoinkity wrote up a nice readme explaining the details which is included in the 7ZIP file we’ve uploaded to the Internet Archive for safekeeping. Download it by clicking here .

192

SDL2 common mistakes and how to avoid them

SDL has grown on me over the past year. I didn’t understand its value until viewing it in the right lens: as a complete platform and runtime replacing the host’s runtime, possibly including libc. Ideally an SDL application links exclusively against SDL and otherwise not directly against host libraries, though in…

195

Lindenmayer Systems

Originally developed by Aristid Lindenmayer in 1968, an L-System is a formalism to generate self-similar structures. Although, L-Systems are capable of generating famous fractals like the Sierpinski Triangle (Axiom: FXF--FF--FF, F → FF , X → --FXF++FXF++FXF-- , angle = 60 ) or the Gosper Curve (Axiom: FX, X →…

198

10NES

I am a big fan of Street Fighter 2. Certainly not the greatest but likely among the nerdiest since I wrote an entire book about its platform [1] . It won't be a surprise to learn that, back in December 1992, I was eagerly waiting for the Super Nintendo port so I could stop sinking my rare 10 Francs coins into the…