glift::TexData Class Reference

#include <texData.h>

Inheritance diagram for glift::TexData:

List of all members.

Detailed Description

TexData - Base wrapper class used to set texture data - 'setTexData(...)' calls glTexImage*D(...) - This class stores all information necessary to describe the data to OpenGL.

If mipmap generation is desired, include a 'AutoMipGen' TexState in the texState passed to the 'SingleTex' that will use this data.
Note that this does a SHALLOW copy of the input data!!\
Use subclasses to provide constructors for your favorite data structures
NOTE: To have OpenGL compress a texture image, pass in a compressed format
for the internal type

To pass OpenGL a pre-compressed texture image, use the 2 default parameters in the ctor

TexData - Wrapper for texture data. Makes the OpenGL calls to set the texture data

Definition at line 52 of file texData.h.

Public Member Functions

TexData (GLenum texDimenName, const gutz::vec3i &origin, const gutz::vec3i &dimen, int borderW, GLenum internalFormat, GLenum dataFormat, GLenum dataType, void *data, bool isCompressed=false, int numDataBytes=0)

Full Non-Nrrd Constructor.

virtual ~TexData ()

Default copy constructor and assignment operator.

void setTexData (GLenum texType, int mipLevel=0)

Make the OpenGL call to 'glTexImage*D(...)' or 'glTexSubImage*D(...)'.

GLenum texType () const

Uses 'texType' for target Accessors.

gutz::vec3i dimen () const

void * data () const

void dataPtr (void *d)

void orig (const gutz::vec3i &orig)

void dimen (const gutz::vec3i &dim)

virtual void setErrStream (std::ostream *os)

Where do you want gl errors to go? they must go somewhere, so don't set it to zero please.

virtual std::ostream * getErrStream () const

Where are gl errors going?

Protected Member Functions

void err (const char *where, const char *when=0) const

error

std::ostream & err () const

a simpler way, just use the stream! only for always print, this one automatically adds the objects name

void derr (const char *where, const char *when=0) const

debug error

bool glerr (const char *where, const char *when=0) const

gl error report only in debug mode, only if there is an error, if so return true

std::ostream & estr () const

this one just gives you the stream

Protected Attributes

std::ostream * m_err

Constructor & Destructor Documentation

TexData::TexData ( GLenum texDimenName,

const gutz::vec3i & origin,

const gutz::vec3i & dimen,

int borderW,

GLenum internalFormat,

GLenum dataFormat,

GLenum dataType,

void * data,

bool isCompressed = false,

int numDataBytes = 0

)

Full Non-Nrrd Constructor.

Definition at line 30 of file texData.cpp.
References data.

virtual glift::TexData::~TexData ( ) [inline, virtual]

Default copy constructor and assignment operator.

Definition at line 67 of file texData.h.

Member Function Documentation

void* glift::TexData::data ( ) const [inline]

Definition at line 75 of file texData.h.

void glift::TexData::dataPtr ( void * d ) [inline]

Definition at line 78 of file texData.h.

void glift::GliftObject::derr ( const char * where,

const char * when = 0

) const [inline, protected, inherited]

debug error

Definition at line 122 of file gliftObject.h.
References glift::GliftObject::m_err.

void glift::TexData::dimen ( const gutz::vec3i & dim ) [inline]

Definition at line 80 of file texData.h.

gutz::vec3i glift::TexData::dimen ( ) const [inline]

Definition at line 74 of file texData.h.

std::ostream & glift::GliftObject::err ( ) const [inline, protected, inherited]

a simpler way, just use the stream! only for always print, this one automatically adds the objects name

Definition at line 111 of file gliftObject.h.
References glift::GliftObject::m_err.
Referenced by glift::CoordTrans::apply(), glift::SubTex::bindDef(), glift::PrimGL::bindIndices(), glift::SubdivPlanarQuadS::bindQuads(), glift::PrimGL::bindTexCoords(), glift::CoreTex::checkTexType(), glift::EmptyTex::copyToTex(), glift::CoreTex::CoreTex(), glift::FuncTex::FuncTex(), glift::Shader::genTexCoords(), glift::CoreTex::getDataf(), glift::CoreTex::getDataub(), glift::VertexProgARB::init(), glift::FragProgARB::init(), glift::PriorityTex::PriorityTex(), glift::VertexProgARB::reload(), glift::FragProgARB::reload(), glift::RenderableGLI::render(), glift::RenderPass::renderDef(), glift::EmptyTex::resetTexState(), glift::PixelShaderATI8K::setLocalConstf(), glift::TexCube::setTexData(), glift::EmptyTex::setTexData(), glift::ShadedPrim::ShadedPrim(), glift::TexConst::TexConst(), glift::TexCube::TexCube(), and glift::EmptyTex::tryToBindPbuff().

void glift::GliftObject::err ( const char * where,

const char * when = 0

) const [inline, protected, inherited]

error

Definition at line 101 of file gliftObject.h.
References glift::GliftObject::m_err.
Referenced by glift::SubPBuff::enable().

std::ostream& glift::GliftObject::estr ( ) const [inline, protected, inherited]

this one just gives you the stream

Definition at line 84 of file gliftObject.h.
References glift::GliftObject::m_err.
Referenced by glift::CoreTex::bindDef(), glift::Shader::bindDef(), glift::MultiTex::bindDef(), glift::EmptyTex::bindDef(), glift::DispList::compile(), glift::CoreTex::CoreTex(), glift::VertexProgARB::init(), glift::FragProgARB::init(), glift::MultiTex::releaseDef(), and glift::EmptyTex::releaseDef().

virtual std::ostream* glift::GliftObject::getErrStream ( ) const [inline, virtual, inherited]

Where are gl errors going?

Definition at line 49 of file gliftObject.h.
References glift::GliftObject::m_err.
Referenced by glift::getProgShaderFromFile(), and glift::getProgShaderFromText().

bool GliftObject::glerr ( const char * where,

const char * when = 0

) const [protected, inherited]

gl error report only in debug mode, only if there is an error, if so return true

Definition at line 31 of file gliftObject.cpp.
References glGetError(), and GLuint.
Referenced by RenderState2D::bindDef(), glift::NormalAttrib< VAT >::disableDef(), glift::IndexAttrib< VAT >::disableDef(), glift::TexCoordAttrib< VAT >::disableDef(), glift::VertAttrib< VAT >::disableDef(), glift::GenDrawAttrib< VAT >::disableDef(), glift::DrawAlgImm::draw(), glift::DrawAlgArr::draw(), glift::ShadedPrim::drawDef(), glift::NormalAttrib< VAT >::enableDef(), glift::IndexAttrib< VAT >::enableDef(), glift::TexCoordAttrib< VAT >::enableDef(), glift::VertAttrib< VAT >::enableDef(), glift::GenDrawAttrib< VAT >::enableDef(), and RenderState2D::releaseDef().

void glift::TexData::orig ( const gutz::vec3i & orig ) [inline]

Definition at line 79 of file texData.h.

virtual void glift::GliftObject::setErrStream ( std::ostream * os ) [inline, virtual, inherited]

Where do you want gl errors to go? they must go somewhere, so don't set it to zero please.

Definition at line 44 of file gliftObject.h.
References glift::GliftObject::m_err.
Referenced by glift::getProgShaderFromFile(), and glift::getProgShaderFromText().

void TexData::setTexData ( GLenum texType,

int mipLevel = 0

)

Make the OpenGL call to 'glTexImage*D(...)' or 'glTexSubImage*D(...)'.

Definition at line 252 of file texData.cpp.

GLenum glift::TexData::texType ( ) const [inline]

Uses 'texType' for target Accessors.

Definition at line 73 of file texData.h.
References GLenum.

Member Data Documentation

std::ostream* glift::GliftObject::m_err [mutable, protected, inherited]

Definition at line 87 of file gliftObject.h.
Referenced by glift::GliftObject::derr(), glift::GliftObject::err(), glift::GliftObject::estr(), glift::GliftObject::getErrStream(), glift::GliftObject::GliftObject(), and glift::GliftObject::setErrStream().

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

Send questions, comments, and bug reports to:
jmk


Public Member Functions
	TexData (GLenum texDimenName, const gutz::vec3i &origin, const gutz::vec3i &dimen, int borderW, GLenum internalFormat, GLenum dataFormat, GLenum dataType, void *data, bool isCompressed=false, int numDataBytes=0)
	Full Non-Nrrd Constructor.
virtual	~TexData ()
	Default copy constructor and assignment operator.
void	setTexData (GLenum texType, int mipLevel=0)
	Make the OpenGL call to 'glTexImageD(...)' or 'glTexSubImageD(...)'.
GLenum	texType () const
	Uses 'texType' for target Accessors.
gutz::vec3i	dimen () const
void *	data () const
void	dataPtr (void *d)
void	orig (const gutz::vec3i &orig)
void	dimen (const gutz::vec3i &dim)
virtual void	setErrStream (std::ostream *os)
	Where do you want gl errors to go? they must go somewhere, so don't set it to zero please.
virtual std::ostream *	getErrStream () const
	Where are gl errors going?
Protected Member Functions
void	err (const char where, const char when=0) const
	error
std::ostream &	err () const
	a simpler way, just use the stream! only for always print, this one automatically adds the objects name
void	derr (const char where, const char when=0) const
	debug error
bool	glerr (const char where, const char when=0) const
	gl error report only in debug mode, only if there is an error, if so return true
std::ostream &	estr () const
	this one just gives you the stream
Protected Attributes
std::ostream *	m_err