September 2018
Intermediate to advanced
328 pages
9h 10m
English
Content preview from Learn WebAssembly
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The HTML file
Create a file named index.html in the /compile-with-llvm directory and populate it with the following contents:
<!doctype html><html lang="en-us"><head> <title>LLVM Test</title></head><body> <h1>LLVM Test</h1> <canvas id="myCanvas" width="255" height="255"></canvas> <div style="margin-top: 16px;"> <button id="actionButton" style="width: 100px; height: 24px;"> Pause </button> </div> <script type="application/javascript"> const canvas = document.querySelector('#myCanvas'); const ctx = canvas.getContext('2d'); const importObj = { env: { memoryBase: 0, tableBase: 0, memory: new WebAssembly.Memory({ initial: 256 }), table: new WebAssembly.Table({ initial: 8, element: 'anyfunc' }), abort: console.log, jsFillRect: function(x, y, w, ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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