in src/Layer/NativeMetaballs/NativeMetaballs.js [151:162]
function resizeGL(gl) {
displayWidth = Math.floor(gl.canvas.clientWidth);
displayHeight = Math.floor(gl.canvas.clientHeight);
//scale = calculateScale(displayWidth, displayHeight);
gl.viewport(0, 0, displayWidth, displayHeight);
createdMetaballs.forEach(function (metaball) {
metaball.handleResize(displayWidth, displayHeight);
});
}