内容

• 特性
• 详细描述

BufferInput QML Type

Defines an input buffer to be used as input for a pass of an Effect. 更多...

import 语句：	import QtQuick3D
继承：	Command

• 所有成员列表，包括继承成员

特性

• buffer : Buffer
• sampler : string

详细描述

BufferInput is a Command which can be added to the list of commands in the Pass of an Effect . When executed, it will expose the buffer as a sample to the shaders in the render pass. The shaders must declare a sampler with the name given in the BufferInput's sampler 特性。

This can be used for sharing intermediate results between the different passes of an effect.

另请参阅 TextureInput .

特性文档编制

buffer : Buffer

Specifies the buffer which should be exposed to the shader.

sampler : string

Specifies the name under which the buffer is exposed to the shader. When this property is not set, the buffer is exposed with the built-in name INPUT .