This is a WebGPU API for native JavaScript, based on a Fork of Chromium's Dawn Project.

### Platforms This project comes with pre-built N-API binaries for the following platforms: | OS | Status | | ------------- | ------------- | |

Windows | ‌‌ ‌‌ ‌‌ ‌‌ ‌‌ ‌‌ ✔ ‌‌ ‌‌ ‌‌ ‌‌ ‌‌ ‌‌| |

Linux | ‌‌ ‌‌ ‌‌ ‌‌ ‌‌ ‌‌ ‌‌✔ ‌‌ ‌‌ ‌‌ ‌‌ ‌‌ ‌‌| |

MacOS | ‌‌ ‌‌ ‌‌ ‌‌ ‌‌ ‌‌ ‌‌✔ ‌‌ ‌‌ ‌‌ ‌‌ ‌‌ ‌‌| ### Installation ```` npm install webgpu ```` ## Building You have to build [dawn](https://dawn.googlesource.com/dawn) as a shared library. After building dawn, create a file named `PATH_TO_DAWN` in this project's root directory, containing the **absolute** path to dawn. In case you have multiple python installations, you might want to use the `--script-executable` gn flag to instruct *gn* to use the python 2.x installation. After you have generated and built dawn, you can now build this project by running: ```` npm run all --dawnversion=0.0.1 ```` ### Windows Follow dawn's initial setup instructions, but instead of the standard build, do the following: To generate the project as a shared library using MSVS: ```` gn gen out/Shared --ide=vs --target_cpu="x64" --args="is_component_build=true is_debug=false is_clang=false" ```` It's important that you build using MSVS and **not** clang, as otherwise you will potentially get linking errors. To build the project run: ```` ninja -C out/Shared ```` In case python wasn't found: - Use `where python` to get the location of your python installation - Repoint it by running e.g. `npm config set python C:\depot_tools\python.bat` ### Linux Follow dawn's initial setup instructions, but instead of the standard build, do the following: To generate the project as a shared library: ```` gn gen out/Shared --target_cpu="x64" --args="is_component_build=true is_debug=false is_clang=true" ```` To build the project run: ```` ninja -C out/Shared ```` ### MacOS Follow dawn's initial setup instructions, but instead of the standard build, do the following: To generate the project as a shared library: ```` gn gen out/Shared --target_cpu="x64" --args="is_component_build=true is_debug=false is_clang=true" ```` To build the project run: ```` ninja -C out/Shared ```` ## Examples ```` cd examples & cd .. node --experimental-modules examples/interactive-triangle.mjs ```` ## TODOs - Add CTS - Remove libshaderc from build?

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