* @param {unknown} target * @returns {boolean}

* @param {unknown} target * @returns {number}

* Convert int varyings to float types. * Also update any variable assignments so that they are cast to float. * @private

* Get (and cache) positions buffer for rendering full screen quads. * @private

* Gets the index at which the `key` is found in `array` of key-value pairs. * * @private * @param {Array} array The array to inspect.

* Create a deep copy of GPULayer with current state copied over. * @param name - Name of new GPULayer as string. * @returns - Deep copy of GPULaye

* Gets the data for `map`. * * @private * @param {Object} map The map to query. * @param {string} key The reference key. * @r

* If this GPUComposer has been inited via GPUComposer.initWithThreeRenderer(), call resetThreeState() in render loop after performing any gpu-io step

* If this GPUComposer has been inited via GPUComposer.initWithThreeRenderer(), call undoThreeState() in render loop before performing any gpu-io step