Demo of running Ebitengine + ebitengine-microui-go on the web.
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Clone the repository
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Navigate into the demo directory:
cd examples/demo -
Build the demo for WebAssembly:
On Linux:
env GOOS=js GOARCH=wasm go build -o demo.wasm .On Windows PowerShell:
$Env:GOOS = 'js' $Env:GOARCH = 'wasm' go build -o yourgame.wasm . Remove-Item Env:GOOS Remove-Item Env:GOARCH -
Copy
wasm_exec.jsinto the current directory:On Linux:
cp $(go env GOROOT)/misc/wasm/wasm_exec.js .On Windows PowerShell:
$goroot = go env GOROOT cp $goroot\misc\wasm\wasm_exec.js . -
Create this HTML file
<!DOCTYPE html> <script src="wasm_exec.js"></script> <script> // Polyfill if (!WebAssembly.instantiateStreaming) { WebAssembly.instantiateStreaming = async (resp, importObject) => { const source = await (await resp).arrayBuffer(); return await WebAssembly.instantiate(source, importObject); }; } const go = new Go(); WebAssembly.instantiateStreaming( fetch("demo.wasm"), go.importObject ).then((result) => { go.run(result.instance); }); </script>
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Start a local HTTP server and open the page in your browser
If you want to embed the game into another page, use iframes (assuming that main.html is the name of the above HTML file):
<!DOCTYPE html>
<iframe src="main.html" width="640" height="480" allow="autoplay"></iframe>