PtexIO.h File Reference

#include "Ptexture.h"

Go to the source code of this file.

Classes
struct	Header
struct	ExtHeader
struct	LevelInfo
struct	FaceDataHeader

Enumerations
enum	Encoding { enc_constant , enc_zipped , enc_diffzipped , enc_tiled }

Functions
bool	LittleEndian ()

Variables
const uint32_t	Magic = 'P' | ('t'<<8) | ('e'<<16) | ('x'<<24)
const int	HeaderSize = sizeof(Header)
const int	ExtHeaderSize = sizeof(ExtHeader)
const int	LevelInfoSize = sizeof(LevelInfo)
const int	FaceDataHeaderSize = sizeof(FaceDataHeader)
const int	IBuffSize = 65536
const int	BlockSize = 65536
const int	TileSize = 65536
const int	AllocaMax = 65536
const int	MetaDataThreshold = 1024

Enumeration Type Documentation

Encoding

enum Encoding

Enumerator
enc_constant
enc_zipped
enc_diffzipped
enc_tiled

Definition at line 81 of file PtexIO.h.

Function Documentation

LittleEndian()

bool LittleEndian ( )

inline

Definition at line 112 of file PtexIO.h.

Referenced by PTEX_NAMESPACE_BEGIN::checkFormat(), and PtexReader::open().

Variable Documentation

AllocaMax

const int AllocaMax = 65536

Definition at line 109 of file PtexIO.h.

Referenced by PtexReader::readFaceData(), PtexReader::readLargeMetaDataHeaders(), and PtexReader::readMetaDataBlock().

BlockSize

const int BlockSize = 65536

Definition at line 107 of file PtexIO.h.

ExtHeaderSize

const int ExtHeaderSize = sizeof(ExtHeader)

Definition at line 101 of file PtexIO.h.

Referenced by PtexMainWriter::finish(), PtexReader::open(), and PtexReader::reopenFP().

FaceDataHeaderSize

const int FaceDataHeaderSize = sizeof(FaceDataHeader)

Definition at line 103 of file PtexIO.h.

Referenced by PtexReader::getCompressedData(), PtexReader::readFaceData(), and PtexReader::readLevel().

HeaderSize

const int HeaderSize = sizeof(Header)

Definition at line 100 of file PtexIO.h.

Referenced by PtexMainWriter::finish(), PtexReader::open(), and PtexReader::reopenFP().

IBuffSize

const int IBuffSize = 65536

Definition at line 106 of file PtexIO.h.

Referenced by PtexReader::DefaultInputHandler::open().

LevelInfoSize

const int LevelInfoSize = sizeof(LevelInfo)

Definition at line 102 of file PtexIO.h.

Referenced by PtexMainWriter::finish(), and PtexReader::readLevelInfo().

Magic

const uint32_t Magic = 'P' | ('t'<<8) | ('e'<<16) | ('x'<<24)

Definition at line 99 of file PtexIO.h.

Referenced by PtexReader::open(), and PtexMainWriter::PtexMainWriter().

MetaDataThreshold

const int MetaDataThreshold = 1024

Definition at line 110 of file PtexIO.h.

Referenced by PtexMainWriter::finish().

TileSize

const int TileSize = 65536

Definition at line 108 of file PtexIO.h.

Referenced by PtexMainWriter::calcTileRes().