Basic file stream implementation. More...

Inheritance diagram for Diligent::BasicFileStream:

Public Member Functions
virtual void	QueryInterface (const Diligent::INTERFACE_ID &IID, IObject **ppInterface) override
	Queries the specific interface. More...

virtual void	Read (Diligent::IDataBlob *pData) override
	Reads data from the stream.

virtual bool	Read (void *Data, size_t BufferSize) override
	Reads data from the stream.

virtual bool	Write (const void *Data, size_t Size) override
	Writes data to the stream.

Public Member Functions inherited from Diligent::RefCountedObject< IFileStream, IMemoryAllocator >
virtual IReferenceCounters *	GetReferenceCounters () const override final

virtual Atomics::Long	AddRef () override

virtual Atomics::Long	Release () override

Detailed Description

Basic file stream implementation.

Member Function Documentation

virtual void Diligent::BasicFileStream::QueryInterface	(	const Diligent::INTERFACE_ID &	IID,
		IObject **	ppInterface
	)

overridevirtual

Queries the specific interface.

Parameters

[in]	IID	- Unique identifier of the requested interface.
[out]	ppInterface	- Memory address where the pointer to the requested interface will be written. If the interface is not supported, null pointer will be returned.

Remarks: The method increments the number of strong references by 1. The interface must be released by a call to Release() method when it is no longer needed.