Inheritance diagram for trpgTexture:

Public Types
enum	ImageMode { External, Local, Global, Template }

enum	ImageType { trpg_RGB8, trpg_RGBA8, trpg_INT8, trpg_INTA8, trpg_FXT1, trpg_Filler, trpg_RGBX, trpg_Unknown, trpg_DDS, trpg_DXT1, trpg_DXT3, trpg_DXT5, trpg_MCM5, trpg_MCM6R, trpg_MCM6A, trpg_MCM7RA, trpg_MCM7AR }

Public Member Functions
	trpgTexture (void)

	trpgTexture (const trpgTexture &)

virtual	~trpgTexture (void) override

void	SetName (const char *)

bool	GetName (char *retStr, int strLen) const

void	SetNumTile (int)

void	AddTile (void)

bool	GetNumTile (int &) const

bool	GetImageMode (ImageMode &) const

bool	GetImageType (ImageType &) const

bool	GetImageSize (trpg2iPoint &) const

bool	GetImageAddr (trpgwAppAddress &) const

bool	GetImageDepth (int32 &depth) const

bool	GetIsMipmap (bool &) const

void	SetImageMode (ImageMode)

void	SetImageType (ImageType)

void	SetImageSize (const trpg2iPoint &)

void	SetImageAddr (const trpgwAppAddress &)

void	SetIsMipmap (bool)

void	SetNumMipmap (int)

void	SetNumLayer (int)

bool	GetNumLayer (int &) const

int32	CalcNumMipmaps () const

int32	CalcTotalSize () const

int32	MipLevelSize (int miplevel)

int32	MipLevelOffset (int miplevel)

bool	isValid (void) const

virtual void	Reset (void) override

virtual bool	Write (trpgWriteBuffer &) override

virtual bool	Read (trpgReadBuffer &) override

virtual bool	Print (trpgPrintBuffer &) const override

trpgTexture &	operator= (const trpgTexture &)

int	operator== (const trpgTexture &) const

Public Member Functions inherited from trpgReadWriteable
	trpgReadWriteable ()

const char *	getErrMess () const

Public Member Functions inherited from trpgCheckable
	trpgCheckable (void)

virtual	~trpgCheckable (void)

bool	isValid (void) const

virtual TeAttrHdl	GetHandle () const

virtual void	SetHandle (TeAttrHdl hdl)

Protected Member Functions
void	CalcMipLevelSizes ()

Protected Attributes
ImageMode	mode

ImageType	type

char *	name

int	useCount

int	sizeX

int	sizeY

bool	isMipmap

int	numMipMap

int	numLayer

std::vector< int >	storageSize

std::vector< int >	levelOffset

trpgwAppAddress	addr

Protected Attributes inherited from trpgReadWriteable
char	errMess [512]

Protected Attributes inherited from trpgCheckable
bool	valid

TeAttrHdl	handle

bool	writeHandle

Member Enumeration Documentation

enum trpgTexture::ImageMode

Enumerator
External
Local
Global
Template

enum trpgTexture::ImageType

Enumerator
trpg_RGB8
trpg_RGBA8
trpg_INT8
trpg_INTA8
trpg_FXT1
trpg_Filler
trpg_RGBX	This is not a texture format. It's here to keep the numbering consistent.
trpg_Unknown	MCM no longer.
trpg_DDS
trpg_DXT1
trpg_DXT3
trpg_DXT5
trpg_MCM5	This is a bit ugly, but we can't change the size of the texture record without breaking existing readers. So there will be multiple MCM types to indicate the number of bands and the nature of the extra channels, if any.
trpg_MCM6R
trpg_MCM6A
trpg_MCM7RA
trpg_MCM7AR

Constructor & Destructor Documentation

trpgTexture::trpgTexture ( void )

trpgTexture::trpgTexture ( const trpgTexture & )

virtual trpgTexture::~trpgTexture ( void )

overridevirtual

Member Function Documentation

void trpgTexture::SetName ( const char * )

Set the texture name.

bool trpgTexture::GetName	(	char *	retStr,
		int	strLen
	)		const

void trpgTexture::SetNumTile ( int )

void trpgTexture::AddTile ( void )

bool trpgTexture::GetNumTile ( int & ) const

bool trpgTexture::GetImageMode ( ImageMode & ) const

Retrieve the image mode for this texture. See ImageMode for details.

bool trpgTexture::GetImageType ( ImageType & ) const

Retrieve the image type for this texture. See ImageType for details. This method is only used if ImageMode is Local or Template.

bool trpgTexture::GetImageSize ( trpg2iPoint & ) const

Retrieve the size of this image. Valid only for Local and Template textures.

bool trpgTexture::GetImageAddr ( trpgwAppAddress & ) const

Get the location of a Local image.

bool trpgTexture::GetImageDepth ( int32 & depth ) const

Figure out the image depth from the type.

bool trpgTexture::GetIsMipmap ( bool & ) const

Determine whether this image (must be Local or Template) has all its mipmaps.

void trpgTexture::SetImageMode ( ImageMode )

Set the image mode of this texture. Used by writers only.

void trpgTexture::SetImageType ( ImageType )

Set the image type of this texture. See GetImageType for details.

void trpgTexture::SetImageSize ( const trpg2iPoint & )

Set the image size of this texture. See GetImageSize for details.

void trpgTexture::SetImageAddr ( const trpgwAppAddress & )

Set the image location (For Local images only)

void trpgTexture::SetIsMipmap ( bool )

Set whether or not this is a full set of mipmaps.

void trpgTexture::SetNumMipmap ( int )

Set the storage sizes for all mipmap levels void SetStorageSizes(vector<int> &);.

Get the storage sizes for all mipmap levels. bool GetStorageSizes(const vector<int> *) const; Set the number of mipmap levels

void trpgTexture::SetNumLayer ( int )

Set the number of layers used in an RGBX image.

bool trpgTexture::GetNumLayer ( int & ) const

Get the number of layers used in an RGBX image. RGBX images are typically for sensors and contain arbitrary data which is not visual.

int32 trpgTexture::CalcNumMipmaps ( ) const

int32 trpgTexture::CalcTotalSize ( ) const

Calculate the total size of this texture.

int32 trpgTexture::MipLevelSize ( int miplevel )

Returns the size of a given mip level.

int32 trpgTexture::MipLevelOffset ( int miplevel )

Returns the offset of the mip level in the whole texture data buffer.

bool trpgTexture::isValid ( void ) const

Validity check.

virtual void trpgTexture::Reset ( void )

overridevirtual

Resets the contents back to empty.

Implements trpgReadWriteable.

virtual bool trpgTexture::Write ( trpgWriteBuffer & )

overridevirtual

Writes this class to a write buffer.

Implements trpgReadWriteable.

Reimplemented in trpgTexture1_0.

virtual bool trpgTexture::Read ( trpgReadBuffer & )

overridevirtual

Reads this class from a read buffer.

Reimplemented from trpgReadWriteable.

Reimplemented in trpgTexture1_0.

virtual bool trpgTexture::Print ( trpgPrintBuffer & ) const

overridevirtual

Prints this class to a print buffer.

Reimplemented from trpgReadWriteable.

trpgTexture& trpgTexture::operator= ( const trpgTexture & )

int trpgTexture::operator== ( const trpgTexture & ) const

void trpgTexture::CalcMipLevelSizes ( )

protected

calculate the mip level sizes

Member Data Documentation

ImageMode trpgTexture::mode

protected

Mode for this texture. See ImageMode for details.

ImageType trpgTexture::type

protected

Type of texture (only valid if ImageMode is Local or Template)

char* trpgTexture::name

protected

The name really only has meaning for External or Global textures.

int trpgTexture::useCount

protected

int trpgTexture::sizeX

protected

The size values are used only if this is a Local or Template image.

int trpgTexture::sizeY

protected

bool trpgTexture::isMipmap

protected

Whether or not there are mipmap levels.

int trpgTexture::numMipMap

protected

Number of mipmap levels, 0 if not present.

int trpgTexture::numLayer

protected

Number of layers (for RGBX)

std::vector<int> trpgTexture::storageSize

protected

Sizes of each level. This is important for compressed textures in particular, which may have random sizes. Used only for Local textures.

std::vector<int> trpgTexture::levelOffset

protected

Offset of each level.

trpgwAppAddress trpgTexture::addr

protected

Address is used only for Local textures.

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-2-branch/include/osgdb_vrftxp/trpage_geom.h

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation