Function AnimationLoop1

docs/app/js/sanddance-app.js:66775–66821

()

var statIdCounter = 0;
var AnimationLoop = function() {
    function AnimationLoop1() {
        var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
        (0, _classCallCheckDefault.default)(this, AnimationLoop1);
        var _props$onCreateContex = props.onCreateContext, onCreateContext = _props$onCreateContex === void 0 ? function(opts) {
            return (0, _gltools.createGLContext)(opts);
        } : _props$onCreateContex, _props$onAddHTML = props.onAddHTML, onAddHTML = _props$onAddHTML === void 0 ? null : _props$onAddHTML, _props$onInitialize = props.onInitialize, onInitialize = _props$onInitialize === void 0 ? function() {} : _props$onInitialize, _props$onRender = props.onRender, onRender = _props$onRender === void 0 ? function() {} : _props$onRender, _props$onFinalize = props.onFinalize, onFinalize = _props$onFinalize === void 0 ? function() {} : _props$onFinalize, onError = props.onError, _props$gl = props.gl, gl = _props$gl === void 0 ? null : _props$gl, _props$glOptions = props.glOptions, glOptions = _props$glOptions === void 0 ? {} : _props$glOptions, _props$debug = props.debug, debug = _props$debug === void 0 ? false : _props$debug, _props$createFramebuf = props.createFramebuffer, createFramebuffer = _props$createFramebuf === void 0 ? false : _props$createFramebuf, _props$autoResizeView = props.autoResizeViewport, autoResizeViewport = _props$autoResizeView === void 0 ? true : _props$autoResizeView, _props$autoResizeDraw = props.autoResizeDrawingBuffer, autoResizeDrawingBuffer = _props$autoResizeDraw === void 0 ? true : _props$autoResizeDraw, _props$stats = props.stats, stats = _props$stats === void 0 ? (0, _webgl.lumaStats).get("animation-loop-".concat(statIdCounter++)) : _props$stats;
        var _props$useDevicePixel = props.useDevicePixels, useDevicePixels = _props$useDevicePixel === void 0 ? true : _props$useDevicePixel;
        if ("useDevicePixelRatio" in props) {
            (0, _webgl.log).deprecated("useDevicePixelRatio", "useDevicePixels")();
            useDevicePixels = props.useDevicePixelRatio;
        }
        this.props = {
            onCreateContext: onCreateContext,
            onAddHTML: onAddHTML,
            onInitialize: onInitialize,
            onRender: onRender,
            onFinalize: onFinalize,
            onError: onError,
            gl: gl,
            glOptions: glOptions,
            debug: debug,
            createFramebuffer: createFramebuffer
        };
        this.gl = gl;
        this.needsRedraw = null;
        this.timeline = null;
        this.stats = stats;
        this.cpuTime = this.stats.get("CPU Time");
        this.gpuTime = this.stats.get("GPU Time");
        this.frameRate = this.stats.get("Frame Rate");
        this._initialized = false;
        this._running = false;
        this._animationFrameId = null;
        this._nextFramePromise = null;
        this._resolveNextFrame = null;
        this._cpuStartTime = 0;
        this.setProps({
            autoResizeViewport: autoResizeViewport,
            autoResizeDrawingBuffer: autoResizeDrawingBuffer,
            useDevicePixels: useDevicePixels
        });
        this.start = this.start.bind(this);
        this.stop = this.stop.bind(this);
        this._pageLoadPromise = null;
        this._onMousemove = this._onMousemove.bind(this);
        this._onMouseleave = this._onMouseleave.bind(this);
    }
    (0, _createClassDefault.default)(AnimationLoop1, [
        {
            key: "delete",