unity 支持圆形、切倒角和虚化UGUI Shader

 

 

// Unity built-in shader source. Copyright (c) 2016 Unity Technologies. MIT license (see license.txt)
 
Shader "UI/UICircular"
{
	Properties
	{
		_R("圆的半径R", Range(0,1)) = 0.5
		_Blur("边缘虚化的范围", Range(0,100)) = 100
 
		[PerRendererData] _MainTex("Sprite Texture", 2D) = "white" {}
		_Color("Tint", Color) = (1,1,1,1)
 
		_Stenci