HdRetainedSmallVectorDataSource Class Reference

A retained data source version of HdVectorDataSource. More...

#include <retainedDataSource.h>

Inheritance diagram for HdRetainedSmallVectorDataSource:

Public Member Functions
	HD_DECLARE_DATASOURCE (HdRetainedSmallVectorDataSource)
HD_API	HdRetainedSmallVectorDataSource (size_t count, const HdDataSourceBaseHandle *values)
HD_API size_t	GetNumElements () override
	Return the number of elements in this datasource.
HD_API HdDataSourceBaseHandle	GetElement (size_t element) override
	Return the element at position element in this datasource.
Public Member Functions inherited from HdVectorDataSource
	HD_DECLARE_DATASOURCE_ABSTRACT (HdVectorDataSource)
virtual size_t	GetNumElements ()=0
	Return the number of elements in this datasource.
virtual HdDataSourceBaseHandle	GetElement (size_t element)=0
	Return the element at position element in this datasource.

Detailed Description

A retained data source version of HdVectorDataSource.

Internally it uses a TfSmallVector with up to 32 locally stored entries for storage.

Definition at line 334 of file retainedDataSource.h.

Member Function Documentation

GetElement()

HD_API HdDataSourceBaseHandle GetElement ( size_t  element )

overridevirtual

Return the element at position element in this datasource.

This is expected to return non-null for the range [0, numElements). This call is expected to be threadsafe.

Implements HdVectorDataSource.

GetNumElements()

HD_API size_t GetNumElements ( )

overridevirtual

Return the number of elements in this datasource.

This call is expected to be threadsafe.

Implements HdVectorDataSource.

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The documentation for this class was generated from the following file:

• pxr/imaging/hd/retainedDataSource.h