qssglightmapio.cpp File Reference

(39a059c2257f003da2e71c9afa98dbf40a9bb76b)

#include "qssglightmapio_p.h"
#include <private/qssgrenderloadedtexture_p.h>
#include <private/qssgassert_p.h>
#include <QDataStream>
#include <QDebug>
#include <QtEndian>
#include <QFile>
#include <algorithm>
#include <cstring>

Include dependency graph for qssglightmapio.cpp:

Go to the source code of this file.

Classes
struct	IndexEntry
struct	QSSGLightmapIOPrivate

Typedefs
using	IndexKey = std::tuple<QSSGLightmapIODataTag , qint32 , QByteArray >

Functions
static IndexKey	keyToIndexKey (const QString &key, QSSGLightmapIODataTag tag)
static QByteArray	mapToByteArray (const QVariantMap &map)
static void	convertEndian (QByteArray &buffer, int sizeOfDataType)
static QVariantMap	byteArrayToMap (QByteArray input)
template<typename T>
bool	writeType (const QSharedPointer< QIODevice > &stream, T value)
int	calculateLine (int width, int bitdepth)
int	calculatePitch (int line)

Variables
constexpr char	fileSignature [] = "QTLTMP"

Typedef Documentation

IndexKey

typedef std::tuple< QSSGLightmapIODataTag, qint32, QByteArray > IndexKey = std::tuple<QSSGLightmapIODataTag , qint32 , QByteArray >

Definition at line 20 of file qssglightmapio.cpp.

Function Documentation

byteArrayToMap()

QVariantMap byteArrayToMap ( QByteArray input )

static

Definition at line 103 of file qssglightmapio.cpp.

calculateLine()

int calculateLine ( int width, int bitdepth )

inline

Definition at line 499 of file qssglightmapio.cpp.

calculatePitch()

int calculatePitch ( int line )

inline

Definition at line 503 of file qssglightmapio.cpp.

convertEndian()

void convertEndian ( QByteArray & buffer, int sizeOfDataType )

static

Definition at line 75 of file qssglightmapio.cpp.

keyToIndexKey()

IndexKey keyToIndexKey ( const QString & key, QSSGLightmapIODataTag tag )

static

Definition at line 59 of file qssglightmapio.cpp.

mapToByteArray()

QByteArray mapToByteArray ( const QVariantMap & map )

static

Definition at line 65 of file qssglightmapio.cpp.

writeType()

template<typename T>

bool writeType	(	const QSharedPointer< QIODevice > &	stream,
		T	value )

Definition at line 245 of file qssglightmapio.cpp.

Variable Documentation

fileSignature

char fileSignature = "QTLTMP"

constexpr

Definition at line 57 of file qssglightmapio.cpp.