Play now in your browser!

Online demo

Build and run

Desktop builds

Building is easiest with cmake:

// clone and cd into the repo
git submodule update --init --recursive
mkdir build
cd build
// install dependencies: cmake, ninja, opengl
// detailed instructions are in .github/workflows/release.yaml
cmake -GNinja -DCMAKE_BUILD_TYPE=Release .. && ninja && ./OpenGL/Spec-Hops

to run:

# from within the build directory
./OpenGL/Spec-Hops

to package a desktop build:

1. You need one folder called res with the contents of OpenGL/res/* and the built binary to sit next to one another. You also need the dawn dynamic library to be in there right next to the spec-hops binary. TODO: statically link dawn, which is apparently hard: eliemichel/WebGPU-distribution#34
2. TODO: Mac instructions
3. TODO: Linux instructions

Web builds

git submodule update --init --recursive
mkdir build_emscripten && cd build_emscripten
emcmake cmake -DCMAKE_BUILD_TYPE=Release ..
emmake make

To run:

python -m http.server

Then check out http://localhost:8000/OpenGL/Spec-Hops.html

Thanks

1. This page from Alister Chowdhury which Andre wish he'd found earlier.