Ogre::EXRCodec Class Reference

Codec specialized in loading OpenEXR high dynamic range images. More...

#include <OgreEXRCodec.h>

Inheritance diagram for Ogre::EXRCodec:

Public Member Functions
	EXRCodec ()
virtual	~EXRCodec ()
DataStreamPtr	code (MemoryDataStreamPtr &input, CodecDataPtr &pData) const
void	codeToFile (MemoryDataStreamPtr &input, const String &outFileName, CodecDataPtr &pData) const
DecodeResult	decode (DataStreamPtr &input) const
	Codes the data from the input chunk into the output chunk. More...
String	getType () const
String	magicNumberToFileExt (const char *magicNumberPtr, size_t maxbytes) const
	Maps a magic number header to a file extension, if this codec recognises it. More...

Detailed Description

Codec specialized in loading OpenEXR high dynamic range images.

Constructor & Destructor Documentation

EXRCodec()

Ogre::EXRCodec::EXRCodec

(

)

~EXRCodec()

virtual Ogre::EXRCodec::~EXRCodec ( )

virtual

Member Function Documentation

code()

DataStreamPtr Ogre::EXRCodec::code	(	MemoryDataStreamPtr &	input,
		CodecDataPtr &	pData
	)		const

codeToFile()

void Ogre::EXRCodec::codeToFile	(	MemoryDataStreamPtr &	input,
		const String &	outFileName,
		CodecDataPtr &	pData
	)		const

decode()

DecodeResult Ogre::EXRCodec::decode

(

DataStreamPtr &

input

)

const

Codes the data from the input chunk into the output chunk.

Parameters

input

Stream containing the encoded data

getType()

String Ogre::EXRCodec::getType

(

)

const

magicNumberToFileExt()

String Ogre::EXRCodec::magicNumberToFileExt	(	const char *	magicNumberPtr,
		size_t	maxbytes
	)		const

Maps a magic number header to a file extension, if this codec recognises it.

Parameters

magicNumberPtr	Pointer to a stream of bytes which should identify the file. Note that this may be more than needed - each codec may be looking for a different size magic number.
maxbytes	The number of bytes passed

Returns

A blank string if the magic number was unknown, or a file extension.

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

• OgreEXRCodec.h