vl::VertexAttribInfo Class Reference

Implements a generic OpenGL Shading Language vertex attribute to be used with a Geometry. More...

#include <VertexAttribInfo.hpp>

Inheritance diagram for vl::VertexAttribInfo:

List of all members.

Public Member Functions
virtual const char *	className ()
	Returns the name of the class.
	VertexAttribInfo (unsigned int location, bool normalize, bool pure_integer, ArrayAbstract *data)
	VertexAttribInfo ()
ArrayAbstract *	data () const
	The GPU buffer that stores the data.
unsigned int	attribIndex () const
	The 'index' parameter of the vertex attribute as used with glVertexAttribPointer() and glEnableVertexAttribArray().
bool	normalize () const
	The 'normalized' parameter as used with glVertexAttribPointer()
bool	pureInteger () const
	If set to true glVertexAttribIPointer() will be used instead of glVertexAttribPointer().
void	setData (ArrayAbstract *data)
	The GPU buffer that stores the data.
void	setAttribIndex (unsigned int index)
	The 'index' parameter of the vertex attribute as used with glVertexAttribPointer() and glEnableVertexAttribArray().
void	setNormalize (bool normalize)
	The 'normalized' parameter as used with glVertexAttribPointer()
void	setPureInteger (bool pure_integer)
	If set to true glVertexAttribIPointer() will be used instead of glVertexAttribPointer().
Protected Attributes
ref< ArrayAbstract >	mData
unsigned int	mAttribIndex
bool	mNormalize
bool	mPureInteger

---

Detailed Description

Implements a generic OpenGL Shading Language vertex attribute to be used with a Geometry.

---

Constructor & Destructor Documentation

vl::VertexAttribInfo::VertexAttribInfo	(	unsigned int	location,
		bool	normalize,
		bool	pure_integer,
		ArrayAbstract *	data
	)		[inline]

vl::VertexAttribInfo::VertexAttribInfo

(

)

[inline]

---

Member Function Documentation

virtual const char* vl::VertexAttribInfo::className

(

)

[inline, virtual]

Returns the name of the class.

Reimplemented from vl::Object.

ArrayAbstract* vl::VertexAttribInfo::data

(

)

const [inline]

The GPU buffer that stores the data.

unsigned int vl::VertexAttribInfo::attribIndex

(

)

const [inline]

The 'index' parameter of the vertex attribute as used with glVertexAttribPointer() and glEnableVertexAttribArray().

See also:

• http://www.opengl.org/sdk/docs/man/xhtml/glVertexAttribPointer.xml
• http://www.opengl.org/sdk/docs/man/xhtml/glEnableVertexAttribArray.xml

bool vl::VertexAttribInfo::normalize

(

)

const [inline]

The 'normalized' parameter as used with glVertexAttribPointer()

See also:

• http://www.opengl.org/sdk/docs/man/xhtml/glVertexAttribPointer.xml

bool vl::VertexAttribInfo::pureInteger

(

)

const [inline]

If set to true glVertexAttribIPointer() will be used instead of glVertexAttribPointer().

This feature requires GL_EXT_gpu_shader4.

See also:

• http://developer.download.nvidia.com/opengl/specs/GL_EXT_gpu_shader4.txt

void vl::VertexAttribInfo::setData

(

ArrayAbstract *

data )

[inline]

The GPU buffer that stores the data.

void vl::VertexAttribInfo::setAttribIndex

(

unsigned int

index )

[inline]

The 'index' parameter of the vertex attribute as used with glVertexAttribPointer() and glEnableVertexAttribArray().

See also:

• http://www.opengl.org/sdk/docs/man/xhtml/glVertexAttribPointer.xml
• http://www.opengl.org/sdk/docs/man/xhtml/glEnableVertexAttribArray.xml

void vl::VertexAttribInfo::setNormalize

(

bool

normalize )

[inline]

The 'normalized' parameter as used with glVertexAttribPointer()

See also:

• http://www.opengl.org/sdk/docs/man/xhtml/glVertexAttribPointer.xml

void vl::VertexAttribInfo::setPureInteger

(

bool

pure_integer )

[inline]

If set to true glVertexAttribIPointer() will be used instead of glVertexAttribPointer().

This feature requires GL_EXT_gpu_shader4.

See also:

• http://developer.download.nvidia.com/opengl/specs/GL_EXT_gpu_shader4.txt

---

Member Data Documentation

ref<ArrayAbstract> vl::VertexAttribInfo::mData [protected]

unsigned int vl::VertexAttribInfo::mAttribIndex [protected]

bool vl::VertexAttribInfo::mNormalize [protected]

bool vl::VertexAttribInfo::mPureInteger [protected]

---

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

• C:/VL/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vl/VertexAttribInfo.hpp