FramebufferCacheRD

继承: Object

Framebuffer cache manager for Rendering Device based renderers.

描述

Framebuffer cache manager for Rendering Device based renderers. Provides a way to create a framebuffer and reuse it in subsequent calls for as long as the used textures exists. Framebuffers will automatically be cleaned up when dependent objects are freed.

方法

RIDget_cache_multipass ( textures: Array RID, passes: Array RDFramebufferPass, views: int ) static1

方法说明

RID get_cache_multipass ( textures: Array RID, passes: Array RDFramebufferPass, views: int ) static1

Creates, or obtains a cached, framebuffer. textures lists textures accessed. passes defines the subpasses and texture allocation, if left empty a single pass is created and textures are allocated depending on their usage flags. views defines the number of views used when rendering.

2

本方法通常需要用户覆盖才能生效。

3

本方法无副作用,不会修改该实例的任何成员变量。

4

本方法除了能接受在此处描述的参数外,还能够继续接受任意数量的参数。

5

本方法用于构造某个类型。

1

调用本方法无需实例,可直接使用类名进行调用。

6

本方法描述的是使用本类型作为左操作数的有效运算符。

7

这个值是由下列位标志构成位掩码的整数。

8

无返回值。