程序包 ohos.agp.render.render3d.resources

接口 GpuResourceHandle

public interface GpuResourceHandle

Provides methods of determining whether a GPU resource handle is valid and obtaining the engine to which the handle belongs.

从以下版本开始:

3

方法概要

限定符和类型	方法	说明
Engine	getEngine()	Obtains the engine to which this handle belongs.
boolean	isValid()	Checks whether this resource handle is valid.
static boolean	isValid(GpuResourceHandle handle)	Checks whether a specified resource handle is valid.
void	release()	Releases the resource referenced by this handle.

方法详细资料

getEngine

Engine getEngine()

Obtains the engine to which this handle belongs.

返回:

Returns the engine to which this handle belongs.

release

void release()

Releases the resource referenced by this handle.

This handle cannot be used after this method is called.

isValid

boolean isValid()

Checks whether this resource handle is valid.

返回:

Returns true if this handle is valid; returns false otherwise.

isValid

static boolean isValid(GpuResourceHandle handle)

Checks whether a specified resource handle is valid.

参数:

handle - Indicates the GpuResourceHandle object to check.

返回:

Returns true if the given handle is valid; returns false otherwise.