<!doctype html>
<script src="../include.js"></script>
<script>
    test(() => {
        println("FIXME: This test relies on having a GPU backend enabled, which it is not in run-tests mode :(");

        let canvas = document.createElement("canvas");
        let context = canvas.getContext("webgl");
        println(`context instanceof WebGLRenderingContext: ${context instanceof WebGLRenderingContext}`);
        println(`context is null: ${context === null}`);

        let canvas2 = document.createElement("ca