makVrv::DtGlSimpleTexture Class Reference

Wrapper for OpenGL Texture.

Public Member Functions
	DtGlSimpleTexture (const char *name, const byte *pData, size_t byteLength)
	DtGlSimpleTexture (const char *name, TextureType type, size_t width, size_t height, size_t depth, DtDataFormat format, const DtUsage usage, const DtCpuAccess cpuAccess, const int bindFlags)
	DtGlSimpleTexture (const char *name, TextureType type, size_t externalRefTexID)
virtual void	setName (const char *name)
virtual	~DtGlSimpleTexture ()
virtual DtDataFormat	format (void) const
virtual size_t	sizeInBytes (void) const
virtual size_t	width (void) const
virtual size_t	height (void) const
virtual size_t	depth (void) const
virtual void	copyData (void *pData)
virtual void	copyData (void *pData, size_t width, size_t height, size_t depth)
virtual void	bindTexture (void)
virtual void	setExternalTextureReference (size_t externalRefTexID)
virtual size_t	textureReference () const
virtual void	releaseGLObjects ()

Protected Member Functions
bool	is1D (void) const
bool	is2D (void) const
bool	is3D (void) const

Protected Attributes
std::string	myName
unsigned int	myTextureID
TextureType	myTextureType
size_t	myWidth
size_t	myHeight
size_t	myDepth
DtDataFormat	myFormat
bool	myExternalTexRef

Constructor & Destructor Documentation

makVrv::DtGlSimpleTexture::DtGlSimpleTexture	(	const char *	name,
		const byte *	pData,
		size_t	byteLength
	)

CTOR.

makVrv::DtGlSimpleTexture::DtGlSimpleTexture	(	const char *	name,
		TextureType	type,
		size_t	width,
		size_t	height,
		size_t	depth,
		DtDataFormat	format,
		const DtUsage	usage,
		const DtCpuAccess	cpuAccess,
		const int	bindFlags
	)

CTOR.

makVrv::DtGlSimpleTexture::DtGlSimpleTexture	(	const char *	name,
		TextureType	type,
		size_t	externalRefTexID
	)

CTOR.

virtual makVrv::DtGlSimpleTexture::~DtGlSimpleTexture ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtGlSimpleTexture::setName ( const char *  name )

inlinevirtual

set the name

virtual DtDataFormat makVrv::DtGlSimpleTexture::format ( void  ) const

virtual

Format of the texture.

virtual size_t makVrv::DtGlSimpleTexture::sizeInBytes ( void  ) const

virtual

Size in bytes of the texture.

virtual size_t makVrv::DtGlSimpleTexture::width ( void  ) const

virtual

Width of the texture.

virtual size_t makVrv::DtGlSimpleTexture::height ( void  ) const

virtual

Height of the texture. Pertinent to only 2D and 3D textures.

virtual size_t makVrv::DtGlSimpleTexture::depth ( void  ) const

virtual

Depth of the texture. Pertinent to only 3D textures.

virtual void makVrv::DtGlSimpleTexture::copyData ( void *  pData )

virtual

Upload data to a texture. Size must match size in bytes of the texture.

virtual void makVrv::DtGlSimpleTexture::copyData ( void *  pData, size_t  width, size_t  height, size_t  depth  )

virtual

Upload data to a texture. width/height/depth <= width/height/depth of texture.

virtual void makVrv::DtGlSimpleTexture::bindTexture ( void  )

virtual

virtual void makVrv::DtGlSimpleTexture::setExternalTextureReference ( size_t  externalRefTexID )

virtual

set the external texture reference

virtual size_t makVrv::DtGlSimpleTexture::textureReference ( ) const

virtual

get the external texture reference

virtual void makVrv::DtGlSimpleTexture::releaseGLObjects ( )

virtual

delete the externally referenced texture

bool makVrv::DtGlSimpleTexture::is1D ( void  ) const

protected

bool makVrv::DtGlSimpleTexture::is2D ( void  ) const

protected

bool makVrv::DtGlSimpleTexture::is3D ( void  ) const

protected

Member Data Documentation

std::string makVrv::DtGlSimpleTexture::myName

protected

unsigned int makVrv::DtGlSimpleTexture::myTextureID

protected

TextureType makVrv::DtGlSimpleTexture::myTextureType

protected

size_t makVrv::DtGlSimpleTexture::myWidth

protected

size_t makVrv::DtGlSimpleTexture::myHeight

protected

size_t makVrv::DtGlSimpleTexture::myDepth

protected

DtDataFormat makVrv::DtGlSimpleTexture::myFormat

protected

bool makVrv::DtGlSimpleTexture::myExternalTexRef

protected

---

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vrvGraphicsUtils/DtGlSimpleTexture.h