Question

JavaScript => public function Create(): bool;
C# => public bool Create();

Description 描述

Actually creates the RenderTexture.

实际上指创建的渲染纹理。

RenderTexture constructor does not actually create the hardware texture; by default the texture is created the first time it is set active. Calling Create lets you create it up front. Create does nothing if the texture is already created.

渲染纹理构造函数实际上没有创建硬件纹理；在默认情况下纹理是在它激活的第一时间创建的。调用创建让你提前创建它。如果该纹理已经创建，那么调用该函数将什么也不会创建。

JavaScript:

var rt: RenderTexture;
 
function Start () {
	rt = new RenderTexture(256, 256, 16, RenderTextureFormat.ARGB32);
	rt.Create();
}

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    public RenderTexture rt;
    void Start() {
        rt = new RenderTexture(256, 256, 16, RenderTextureFormat.ARGB32);
        rt.Create();
    }
}

rendertexture