Question

JavaScript => public static var asyncUploadBufferSize: int;
C# => public static int asyncUploadBufferSize;

Description 描述

Async texture upload provides timesliced async texture upload on the render thread with tight control over memory and timeslicing. There are no allocations except for the ones which driver has to do. To read data and upload texture data a ringbuffer whose size can be controlled is re-used.

异步纹理上传具有严格控制内存和 timeslicing 的渲染线程提供 timesliced 异步纹理上传。内存没有分配除了哪个驱动程序运行。读取数据并重新使用ringbuffer可以控制其大小的纹理数据上传。

Use asyncUploadBufferSize to set the buffer size for asynchronous texture uploads. The size is in megabytes. Minimum value is 2 and maximum is 512. Although the buffer will resize automatically to fit the largest texture currently loading, it is recommended to set the value approximately to the size of biggest texture used in the scene to avoid re-sizing of the buffer which can incur performance cost.

使用asyncUploadBufferSize去设置异步纹理上传的缓存大小。该缓存大小单位MB。最小值为2和最大值是512.尽管缓存会自动调整大小去适应当前加载的最大纹理，但是推荐设置该值近似于在场景中使用的最大纹理，已避免重新测量缓存，花费大量性能。

JavaScript:

no example available in JavaScript

C#:

using UnityEngine;
public class StartupExampleScript : MonoBehaviour 
{
	void Start() 
	{
		// Set Ring Buffer Size to 16 MB.
		QualitySettings.asyncUploadBufferSize = 16;
	}
}

qualitysettings