Graphics & Tools programmer - clayit.io - Trapped in a signed distance field.
Joined February 2013
- Tweets 13,158
- Following 1,942
- Followers 1,334
- Likes 14,757
1,086 Photos and videos
Pinned Tweet
16 Dec 2023
Hi fellow #graphics enthusiasts! I'm taking my SDF #3dmodeling exploration to a new web platform using WebGPU! Just set up a sneak peek site. Request access to stay in the loop! Spread the word and follow @clayit_io for upcoming updates. Your support means the world! 🚀 Thanks!
15 Dec 2023
Introducing clayit.io, a novel web platform for crafting and sharing 3D models in a unique manner. Visit our website to request access and receive a notification once the platform launches. Follow us for updates and stay tuned for the latest developments!
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David Gallardo retweeted
Feb 1
I've found this cute approximation for arctan(x). I'm not suggesting you should use it, all I'm saying is it's cute.
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21 Nov 2025
Alguien que esté cerca de la playa de #Barcelona puede enviarme fotos mejores y mas cerca de tremendas nubes?
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David Gallardo retweeted
5 Nov 2025
Demo of bilinear interpolation of SDF samples:
- Negative (interior) samples of the analytic SDF are blue, positive (exterior) samples are orange.
- Circles are drawn around samples to show distance magnitude.
- Intermediate bilinear interp samples / segments are drawn.
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David Gallardo retweeted
22 Apr 2025
Graphics Programming weekly - Issue 388 - April 20th, 2025 jendrikillner.com/post/graph…
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David Gallardo retweeted
11 Apr 2025
I'm excited to share our latest paper (work with Matt Pharr and @inversepixel ), "Improved Stochastic Texture Filtering Through Sample Reuse" accepted to I3D'2025.
arxiv.org/abs/2504.05562
research.nvidia.com/labs/rtr… 1/
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Published a WIP 'dynamic_fonts' branch to receive feedback. This should evolve and stabilize toward a 1.92 release (in 1-2 months): github.com/ocornut/imgui/iss…
(Published code in this branch includes font scaling but not style/general scaling yet. Still working on that)
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Daniel Tapia shared a cool experimental mechanic in his UE5-powered sandbox racing game Carbox, where the city builds itself right before the driver's eyes.
Details: 80.lv/articles/watch-city-bu…
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David Gallardo retweeted
27 Jan 2025
One of the things I hate the most about game dev :(
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I wrote a blog post on my implementation of the Surfel maintenance pipeline from my Surfel Radiance Cascades project. Most of what I learned came from "SIGGRAPH 2021: Global Illumination Based on Surfels" a great presentation from EA SEED :)
m4xc.dev/blog/surfel-mainten…
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14 Jan 2025
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14 Jan 2025
La mejor entrevista de la historia, me ha emocionado. #LaRevueltaRTVE
13 Jan 2025
«Las personas con discapacidad ejercen los derechos previstos en este Título en condiciones de libertad e igualdad reales y efectivas. Se regulará por ley la protección especial que sea necesaria para dicho ejercicio.»
Artículo 49 de la Constitución española
#LaRevuelta @nh487
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David Gallardo retweeted
9 Jan 2025
I'm very happy to announce that our paper "Don't Splat your Gaussians: Volumetric Primitives for Rendering Scattering and Emissive Media" (tinyurl.com/GaussVol) was finally accepted to ACM Transactions on Graphics last month! We will present it at SIGGRAPH 2025
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David Gallardo retweeted
5 Jan 2025
Unit tests are a mental constructs 😩 #hopelesscore
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David Gallardo retweeted
4 Jan 2025
vibes oriented programming
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2 Jan 2025
Anatomy of a water drop drawing
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David Gallardo retweeted
31 Dec 2024
Started my own version of the Dragon ball sparkling zero super speed effect.
I think they used a separate mesh for it, but I am doing it differently. I'll keep adding to it!
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David Gallardo retweeted
30 Dec 2024
Amazing article about smooth minimum functions by iq
iquilezles.org/articles/smin…
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David Gallardo retweeted
22 Dec 2024
"Deep and Fast Approximate OIT" performs one geometry pass to extract 4 per pixel features from the transparent scene and a screen space pass to feed them into an 2 hidden layer MLP to calculate the approximate OIT colour: onlinelibrary.wiley.com/doi/… shaders github.com/gtsopus/DFA
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