程序包 ohos.agp.render.render3d.resources

接口 RenderDataStorePod

public interface RenderDataStorePod

Represents the plain old data (POD) object that stores rendering data.

You can use this class to copy data to the shader.

从以下版本开始:

3

方法概要

限定符和类型	方法	说明
void	createPod(String typeName, String name, ByteBuffer data)	Creates a POD object based on the specified unique name and the initial data.
void	destroyPod(String typeName, String name)	Destroys data in the POD object.
byte[]	get(String name)	Obtains data from a specified POD object.
void	release()	Releases the POD storage.
void	set(String name, ByteBuffer data)	Sets data to be stored in a specified POD object.

方法详细资料

createPod

void createPod(String typeName,
               String name,
               ByteBuffer data)

Creates a POD object based on the specified unique name and the initial data.

If a POD object with the same name has been created, this method will update its data.

参数:

typeName - Indicates the POD type name, for example, PostProcess.

name - Indicates the unique POD object name.

data - Indicates the data to be stored.

destroyPod

void destroyPod(String typeName,
                String name)

Destroys data in the POD object.

参数:

typeName - Indicates the POD type name, for example, PostProcess.

name - Indicates the unique POD object name.

set

void set(String name,
         ByteBuffer data)

Sets data to be stored in a specified POD object.

参数:

name - Indicates the POD object name.

data - Indicates the data to be stored.

get

byte[] get(String name)

Obtains data from a specified POD object.

参数:

name - Indicates the POD object name.

返回:

Returns the data.

release

void release()

Releases the POD storage.