Function getAttributeBufferLength

docs/app/js/sanddance-app.js:86431–86435

(attribute, numInstances)

    buffers.push(buffers.shift());
}
function getAttributeBufferLength(attribute, numInstances) {
    var doublePrecision = attribute.doublePrecision, settings = attribute.settings, value = attribute.value, size = attribute.size;
    var multiplier = doublePrecision ? 2 : 1;
    return (settings.noAlloc ? value.length : numInstances * size) * multiplier;
}
function padBuffer(_ref) {
    var buffer = _ref.buffer, numInstances = _ref.numInstances, attribute = _ref.attribute, fromLength = _ref.fromLength, fromStartIndices = _ref.fromStartIndices, _ref$getData = _ref.getData, getData = _ref$getData === void 0 ? function(x) {
        return x;