Set The AA Filtering option.
The AntiAliazing filter can be set to either 0,2,4 or 8. This coresponds to the number of multisamples used per pixel.
// Set AntiAliasing to use 2x Multisampling
QualitySettings.antiAliasing = 2;
using UnityEngine;
using System.Collections;
public class example : MonoBehaviour {
void Example() {
QualitySettings.antiAliasing = 2;
}
}
import UnityEngine
import System.Collections
class example(MonoBehaviour):
def Example():
QualitySettings.antiAliasing = 2