wgpu-experiments

Messing around with wgpu 🦀🔺

Instructions

This repo uses Trunk to target the browser, checkout the list of commands: https://trunkrs.dev/commands/

The default target is defined in /.cargo/config.toml as wasm32-unknown-unknown so if you want to build for your platform you must use --target

One last thing! check the shaders with cargo wgsl

Manual build

In most cases using Trunk would be better, building the project w/o Trunk, requires WASM to be loaded manually:

 <script type="module">
    import init from "./bin/wgpu_intro.js";
    init().then( () => console.log( "WASM Loaded" ) );
 </script>

then build specifying the target:

cargo build --target=wasm32-unknown-unknown --release

create the bindings:

wasm-bindgen ./target/wasm32-unknown-unknown/release/wgpu_intro.wasm --out-dir ./bin --target web

serve the files with you favorite localserver, eg. cargo-server

cargo server --open

Note: the default target can also be specified in .cargo/config.toml as

[build]
target = "wasm32-unknown-unknown"