window.addEventListener("load", async () => {
    try {
        await Scheme.load_main("scene.wasm", {
            user_imports: {
                document: {
                    getElementById(id) {
                        return document.getElementById(id);
                    }
                },
                element: {
                    innerText(elem) {
                        return elem.innerText;
                    },
                    setInnerText(elem, value) {
                        elem.innerText = value;
                    },
                    addEventListener(elem, event, listener) {
                        elem.addEventListener(event, listener);
                    }
                }
            }
        });
    } catch (e) {
        if (e instanceof WebAssembly.CompileError) {
            document.getElementById("wasm-error").hidden = false;
        }

        throw e;
    }
});