QSSGExrReader::Private Class Reference

Collaboration diagram for QSSGExrReader::Private:

Classes
struct	ChunkScratch

Public Member Functions
bool	setError (const QString &messagemessage)
bool	parseHeaderAttributes (ByteCursor &cursor)
bool	validate ()
bool	readOffsetTable (ByteCursor &cursor)
bool	decodeChunk (QByteArrayView payload, qint64 expected, qint64 tw, qint64 th, ChunkScratch *ss, QByteArrayView *decoded, QString *err)
bool	decodeScanlineChunk (qsizetype i, const ChannelMap &map, Flags flagsflags, RowSink sinksink, ChunkScratch *ss, QString *err)
void	scatter (QByteArrayView chunk, qint64 rr, qint64 tw, qint64 rowStride, const ChannelMap &map, float *rowrow)
bool	decodeScanlines (const ChannelMap &map, Flags flagsflags, RowSink sinksink)
bool	decodeTiles (const ChannelMap &map, Flags flagsflags, RowSink sinksink)
qint64	destinationRow (qint64 imageRow, Flags flagsflags) const
bool	setError (const QString &messagemessage)
bool	parseHeaderAttributes (ByteCursor &cursor)
bool	validate ()
bool	readOffsetTable (ByteCursor &cursor)
bool	decodeChunk (QByteArrayView payload, qint64 expected, qint64 tw, qint64 th, ChunkScratch *ss, QByteArrayView *decoded, QString *err)
bool	decodeScanlineChunk (qsizetype i, const ChannelMap &map, Flags flagsflags, RowSink sinksink, ChunkScratch *ss, QString *err)
void	scatter (QByteArrayView chunk, qint64 rr, qint64 tw, qint64 rowStride, const ChannelMap &map, float *rowrow)
bool	decodeScanlines (const ChannelMap &map, Flags flagsflags, RowSink sinksink)
bool	decodeTiles (const ChannelMap &map, Flags flagsflags, RowSink sinksink)
qint64	destinationRow (qint64 imageRow, Flags flagsflags) const

Public Attributes
QByteArray	data
QString	error
Limits	limits
bool	valid = false
quint32	versionFlags = 0
bool	tiled = false
bool	longNames = false
QRect	dataWindow
QRect	displayWindow
Compression	compression = Compression::None
LineOrder	lineOrder = LineOrder::IncreasingY
QList< Channel >	channels
qint32	tileWidth = 0
qint32	tileHeight = 0
LevelMode	levelMode = LevelMode::OneLevel
bool	roundUp = false
qint64	width = 0
qint64	height = 0
qint64	bytesPerPixel = 0
QVarLengthArray< qint64, 8 >	channelByteOffset
QList< QSSGExr::PizChannel >	pizChannels
QList< quint64 >	offsets
qint64	tilesX = 0
qint64	tilesY = 0
std::vector< float >	band

Detailed Description

Definition at line 241 of file qssgexrreader.cpp.

Member Function Documentation

decodeChunk() [1/2]

bool QSSGExrReader::Private::decodeChunk	(	QByteArrayView	payload,
		qint64	expected,
		qint64	tw,
		qint64	th,
		ChunkScratch *	s,
		QByteArrayView *	decoded,
		QString *	err )

Definition at line 570 of file qssgexrreader.cpp.

decodeChunk() [2/2]

bool QSSGExrReader::Private::decodeChunk	(	QByteArrayView	payload,
		qint64	expected,
		qint64	tw,
		qint64	th,
		ChunkScratch *	s,
		QByteArrayView *	decoded,
		QString *	err )

decodeScanlineChunk() [1/2]

bool QSSGExrReader::Private::decodeScanlineChunk	(	qsizetype	i,
		const ChannelMap &	map,
		Flags	flags,
		RowSink	sink,
		ChunkScratch *	s,
		QString *	err )

Definition at line 656 of file qssgexrreader.cpp.

decodeScanlineChunk() [2/2]

bool QSSGExrReader::Private::decodeScanlineChunk	(	qsizetype	i,
		const ChannelMap &	map,
		Flags	flags,
		RowSink	sink,
		ChunkScratch *	s,
		QString *	err )

decodeScanlines() [1/2]

bool QSSGExrReader::Private::decodeScanlines	(	const ChannelMap &	map,
		Flags	flags,
		RowSink	sink )

Definition at line 709 of file qssgexrreader.cpp.

decodeScanlines() [2/2]

bool QSSGExrReader::Private::decodeScanlines	(	const ChannelMap &	map,
		Flags	flags,
		RowSink	sink )

decodeTiles() [1/2]

bool QSSGExrReader::Private::decodeTiles	(	const ChannelMap &	map,
		Flags	flags,
		RowSink	sink )

Definition at line 799 of file qssgexrreader.cpp.

decodeTiles() [2/2]

bool QSSGExrReader::Private::decodeTiles	(	const ChannelMap &	map,
		Flags	flags,
		RowSink	sink )

destinationRow() [1/2]

qint64 QSSGExrReader::Private::destinationRow ( qint64 imageRow, Flags flags ) const

inline

Definition at line 302 of file qssgexrreader.cpp.

destinationRow() [2/2]

qint64 QSSGExrReader::Private::destinationRow ( qint64 imageRow, Flags flags ) const

inline

Definition at line 302 of file qssgexrreader.cpp.

parseHeaderAttributes() [1/2]

bool QSSGExrReader::Private::parseHeaderAttributes

(

ByteCursor &

cursor

)

Definition at line 308 of file qssgexrreader.cpp.

parseHeaderAttributes() [2/2]

bool QSSGExrReader::Private::parseHeaderAttributes

(

ByteCursor &

cursor

)

readOffsetTable() [1/2]

bool QSSGExrReader::Private::readOffsetTable

(

ByteCursor &

cursor

)

Definition at line 503 of file qssgexrreader.cpp.

readOffsetTable() [2/2]

bool QSSGExrReader::Private::readOffsetTable

(

ByteCursor &

cursor

)

scatter() [1/2]

void QSSGExrReader::Private::scatter	(	QByteArrayView	chunk,
		qint64	r,
		qint64	tw,
		qint64	rowStride,
		const ChannelMap &	map,
		float *	row )

Definition at line 612 of file qssgexrreader.cpp.

scatter() [2/2]

void QSSGExrReader::Private::scatter	(	QByteArrayView	chunk,
		qint64	r,
		qint64	tw,
		qint64	rowStride,
		const ChannelMap &	map,
		float *	row )

setError() [1/2]

bool QSSGExrReader::Private::setError ( const QString & message )

inline

Definition at line 276 of file qssgexrreader.cpp.

setError() [2/2]

bool QSSGExrReader::Private::setError ( const QString & message )

inline

Definition at line 276 of file qssgexrreader.cpp.

validate() [1/2]

bool QSSGExrReader::Private::validate

(

)

Definition at line 464 of file qssgexrreader.cpp.

validate() [2/2]

bool QSSGExrReader::Private::validate

(

)

Member Data Documentation

band

std::vector< float > QSSGExrReader::Private::band

Definition at line 274 of file qssgexrreader.cpp.

bytesPerPixel

qint64 QSSGExrReader::Private::bytesPerPixel = 0

Definition at line 266 of file qssgexrreader.cpp.

channelByteOffset

QVarLengthArray< qint64, 8 > QSSGExrReader::Private::channelByteOffset

Definition at line 267 of file qssgexrreader.cpp.

channels

QList< Channel > QSSGExrReader::Private::channels

Definition at line 257 of file qssgexrreader.cpp.

compression

Compression QSSGExrReader::Private::compression = Compression::None

Definition at line 255 of file qssgexrreader.cpp.

data

QByteArray QSSGExrReader::Private::data

Definition at line 244 of file qssgexrreader.cpp.

dataWindow

QRect QSSGExrReader::Private::dataWindow

Definition at line 253 of file qssgexrreader.cpp.

displayWindow

QRect QSSGExrReader::Private::displayWindow

Definition at line 254 of file qssgexrreader.cpp.

error

QString QSSGExrReader::Private::error

Definition at line 245 of file qssgexrreader.cpp.

height

qint64 QSSGExrReader::Private::height = 0

Definition at line 265 of file qssgexrreader.cpp.

levelMode

LevelMode QSSGExrReader::Private::levelMode = LevelMode::OneLevel

Definition at line 261 of file qssgexrreader.cpp.

limits

Limits QSSGExrReader::Private::limits

Definition at line 246 of file qssgexrreader.cpp.

lineOrder

LineOrder QSSGExrReader::Private::lineOrder = LineOrder::IncreasingY

Definition at line 256 of file qssgexrreader.cpp.

longNames

bool QSSGExrReader::Private::longNames = false

Definition at line 251 of file qssgexrreader.cpp.

offsets

QList< quint64 > QSSGExrReader::Private::offsets

Definition at line 270 of file qssgexrreader.cpp.

pizChannels

QList< QSSGExr::PizChannel > QSSGExrReader::Private::pizChannels

Definition at line 268 of file qssgexrreader.cpp.

roundUp

bool QSSGExrReader::Private::roundUp = false

Definition at line 262 of file qssgexrreader.cpp.

tiled

bool QSSGExrReader::Private::tiled = false

Definition at line 250 of file qssgexrreader.cpp.

tileHeight

qint32 QSSGExrReader::Private::tileHeight = 0

Definition at line 260 of file qssgexrreader.cpp.

tilesX

qint64 QSSGExrReader::Private::tilesX = 0

Definition at line 271 of file qssgexrreader.cpp.

tilesY

qint64 QSSGExrReader::Private::tilesY = 0

Definition at line 272 of file qssgexrreader.cpp.

tileWidth

qint32 QSSGExrReader::Private::tileWidth = 0

Definition at line 259 of file qssgexrreader.cpp.

valid

bool QSSGExrReader::Private::valid = false

Definition at line 247 of file qssgexrreader.cpp.

versionFlags

quint32 QSSGExrReader::Private::versionFlags = 0

Definition at line 249 of file qssgexrreader.cpp.

width

qint64 QSSGExrReader::Private::width = 0

Definition at line 264 of file qssgexrreader.cpp.

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

• qtquick3d/src/texturehelpers/qssgexrreader.cpp (8dcddf91b856dbe72f275cb39bf38d5b4fb3af79)