Quality improvements are slowly getting in.

Added a sun based on Hosek Wilkie. Irradiance is pre-computed for the pathtracing NEE. The temporal lag makes changing the time actually kinda nice to look out. Nice artifacts, totally wanted :) #webgpu

Albedo is getting a UI. The editor data model allows linking scenes, similar to prefabs in Unity I assume. Everything can be linked

New blog post: A Decade of Slug This talks about the evolution of the Slug font rendering algorithm, and it includes an exciting announcement: The patent has been dedicated to the public domain. terathon.com/blog/decade-...

Most of the noise from disocclusion is now gone. Reflections will be a pain to handle, looking forward to it 😁 I waited too long for that, but I really need some mipmaps to get rid of the texture sampling artefact 🫠 #webgpu #rust

Got some time to spend on the pathtracer denoiser. It's getting there, and the next step is to fix those disocclusion artefacts. I will start working more and more on this project, and share more info hopefully soon! #rust #webgpu

Just released a new version of github.com/DavidPeicho/... * Removes the "basic" API in favor of the "advanced" API provided by #tinybvh. * Unifies layouts build * Safer usage This version is API-breaking, but the library was still tagged as beta 😄 Will probably hit 0.1.0 soon this time!

Haven't been improving tinybvh-rs much lately, but catching up soon! Unfortunately, compiling a rust crate depending on tinybvh-rs is painful if you don't want to use emscripten. I just decided to not use tinybvh in wasm rust anymore, slowing down my progress on tinybvh-rs.

Using ReSTIR to importance sample the brightest pixels on an image www.shadertoy.com/view/XfycWw

First time that I think that rust tooling needs some work: The WebAssembly support with a dependency in C++ is not yet nice to use. Using wasm32-unknown-emscripten also means not using wasm-bindgen

I have a #rustlang dependency building a C++ library. Want to compile my project to the wasm32-unknown-unknown target. I feel like I have no choice than making a wasm module out of the C++ dependency itself?

Demodulated vs non-demodulated albedo. Need to manually interpolate the texture atlas to get rid of the sampling artefacts tho.

First post here! Continuing my journey on my #rustlang #webgpu pathracing library, fully GPU software, i.e., no RTX. TLAS + Texture atlas performance are slowing down the pathtracing quite a bit. Will need to focus on that after I get rid of more noise

TinyBVH has been updated to 1.2.5 on main. New: TLAS/BLAS construction and traversal, for single and double precision BVHs, and including a brand new GPU demo: See the attached real-time footage, captured at 1280x720 on an NVIDIA 2070 laptop GPU. #RTXoff github.com/jbikker/tiny...