Will Usher

ChameleonRT. An example path tracer that runs on multiple ray tracing backends (Embree/DXR/OptiX/Vulkan/Metal/OSPRay)

tray_rust. A toy ray tracer in Rust

TwinklebearDev-Lessons. Source code and assets for the TwinklebearDev Tutorials

tobj. Tiny OBJ Loader in Rust

webgl-volume-raycaster. A WebGL Volume Raycaster

fbed. Python FFmpeg Batch Encoding Dashboard

ispc-rs. Rust library for build scripts to compile ISPC code into a Rust library

webgl-marching-cubes. An example of marching cubes in WebGL, using Rust + WebASM to compute the isosurface

webgpu-marching-cubes. A GPU-parallel Marching Cubes implementation using WebGPU

tray. A toy ray tracer

dxr-ao-bake. A demo of ambient occlusion map baking using DXR

webgpu-bcmc. WebGPU Data-Parallel Block-Compressed Marching Cubes Isosurface Extraction

webgpu-0-to-gltf. Code for my From 0 to glTF with WebGPU blog series

webgpu-experiments. A series of examples written while learning about WebGPU

webgpu-cpp-wasm. Template to get started with SDL2 + WebGPU C++ -> Native/Wasm projects

webgpu-gltf. A glTF loader and viewer using WebGPU

bspline. Generic B-Spline Curves in Rust

webgpu-cpp-gltf. C++

wgpu-cpp-starter. Starter project for cross platform WebGPU development in C++

embree-rs. Rust bindings to Embree 3

oidn-rs. Rust bindings to Intel's OpenImageDenoise Library

webgl-ewa-splatter. An EWA surface splatter in WebGL

asteroids. An over-engineered implementation of Asteroids

arcball-cpp. A Shoemake Arcball camera in C++

webgpu-volume-pathtracer. This is a WebGPU implementation of a volume path tracer that uses delta tracking to sample the volume.

webgpu-webpack-starter. A starter template for WebGPU development using webpack

lfwatch. A LightFileWatcher

webgpu-volume-raycaster. JavaScript

vulkan-marching-cubes. A GPU-parallel implementation of Marching Cubes in Vulkan

spline-viewer. A viewer for B-spline curves and surfaces

topo-vol. Topology Guided Volume Exploration

webgpu-prog-iso. Code for the paper "Speculative Progressive Raycasting for Memory Constrained Isosurface Visualization of Massive Volumes"

imgui-transfer-function. A transfer function widget implemented using ImGui

LPCGame. Working on a C++ tile based 'engine' using SDL

webgl-util. A set of barebones utilities for playing with WebGL

webgl-neuron. An SWC + Volume/TIFF Stack Viewer in WebGL

webgpu-isosurface-raycaster. A WebGPU Isosurface Raycaster

micro-packet. A micro packet ray tracer

sdl2_vulkan. SDL2 + Vulkan

tobj_viewer. A very simple Wavefront OBJ viewer using tobj and glium

ChameleonRT-lang. A hobby language and API for cross API and cross platform ray tracing

webgpu-cpp-usdz. Trying out Rendering USDZ

build-ship-dbg-wasm. Code for my blog post on building, shippping, and debugging WebAssembly

webgpu-webpack-typescript-starter. A starter template for WebGPU development using webpack and TypeScript

tray_rust_blender. tray_rust plugin for Blender

ssao. Sort of an implementation of Scalable Ambient Obscurance, but not quite

ffmpeg-slideshow-py. Easily make a slideshow with crossfade image transitions using FFmpeg

Twinklebear.github.io. My website

LAStools.js. efficient tools for LiDAR processing, compiled to WebASM

sdl2webgpu. A function to easily get a WebGPU context for SDL2 on Web & Native

crafting-interpreters. Working through https://craftinginterpreters.com/

Nano-BMP. A minimal BMP library