VRS::VertexAttributeBufferObjectGL< T > Class Template Reference

#include <vrs/opengl/vertexattributebufferobjectgl.h>

Inheritance diagram for VRS::VertexAttributeBufferObjectGL< T >:

List of all members.

Public Member Functions
	VertexAttributeBufferObjectGL (EngineGL *engine, UINT elements, DataType type, UsagePattern usagePattern)
	VertexAttributeBufferObjectGL (EngineGL *engine, Iterator< T > *iter, DataType type, UsagePattern usagePattern)
	VertexAttributeBufferObjectGL (EngineGL *engine, const std::vector< T > &values, DataType type, UsagePattern usagePattern)
	VertexAttributeBufferObjectGL (Iterator< T > *iter)
virtual	~VertexAttributeBufferObjectGL ()
virtual GLenum	componentType () const
virtual UINT	components () const
virtual UINT	elements () const
	See base class BaseVertexAttributeBufferObjectGL.
T *	mapAttributePointer (MapAccess access)
const T *	mapAttributePointer (MapAccess access) const
bool	unmapAttributePointer () const
bool	attributePointerIsMapped () const
void	update (Iterator< T > *iter, UINT offset=0)
void	update (const std::vector< T > &values, UINT offset=0)
void	replace (Iterator< T > *iter)
void	replace (const std::vector< T > &values)
virtual SO < BaseVertexAttributeBufferObjectGL >	clone (EngineGL *engine, UsagePattern usagePattern)
	Creates a new instance of the same derived class and copies the data into it.
virtual SO < BaseVertexAttributeBufferObjectGL >	clone (EngineGL *engine, UINT elements, UsagePattern usagePattern)
	Creates a new instance of the same derived class, but with new size and a new usage pattern.
	VRS_TYPEINFO (VertexAttributeBufferObjectGL, BaseVertexAttributeBufferObjectGL)
	VRS_SERIALIZABLE (VertexAttributeBufferObjectGL)
Static Protected Member Functions
static UINT	getComponents (const GLubyte *)
static UINT	getComponents (const GLbyte *)
static UINT	getComponents (const GLushort *)
static UINT	getComponents (const GLshort *)
static UINT	getComponents (const GLuint *)
static UINT	getComponents (const GLint *)
static UINT	getComponents (const GLfloat *)
static UINT	getComponents (const GLdouble *)
static UINT	getComponents (const bool *)
template<unsigned int DIM, typename TYPE>
static UINT	getComponents (const VertexData< DIM, TYPE > *)
static GLenum	getComponentType (const GLubyte *)
static GLenum	getComponentType (const GLbyte *)
static GLenum	getComponentType (const GLushort *)
static GLenum	getComponentType (const GLshort *)
static GLenum	getComponentType (const GLuint *)
static GLenum	getComponentType (const GLint *)
static GLenum	getComponentType (const GLfloat *)
static GLenum	getComponentType (const GLdouble *)
static GLenum	getComponentType (const bool *)
template<unsigned int DIM, typename TYPE>
static GLenum	getComponentType (const VertexData< DIM, TYPE > *)

template<typename T>
class VRS::VertexAttributeBufferObjectGL< T >

---

Constructor & Destructor Documentation

template<typename T>

VRS::VertexAttributeBufferObjectGL< T >::VertexAttributeBufferObjectGL	(	EngineGL *	engine,
		UINT	elements,
		DataType	type,
		UsagePattern	usagePattern
	)

Allocates a buffer object for "elements"-many elements of type T. The content of the buffer will NOT be initialized to a default value! See base class BufferObjectGL for the descriptions of "type" and "usagePattern".

template<typename T>

VRS::VertexAttributeBufferObjectGL< T >::VertexAttributeBufferObjectGL	(	EngineGL *	engine,
		Iterator< T > *	iter,
		DataType	type,
		UsagePattern	usagePattern
	)

template<typename T>

VRS::VertexAttributeBufferObjectGL< T >::VertexAttributeBufferObjectGL	(	EngineGL *	engine,
		const std::vector< T > &	values,
		DataType	type,
		UsagePattern	usagePattern
	)

Allocates a buffer object for the elements provided by "iter" and copy the data of "iter" into this buffer. See base class BufferObjectGL for the descriptions of "type" and "usagePattern".

template<typename T>

VRS::VertexAttributeBufferObjectGL< T >::VertexAttributeBufferObjectGL

(

Iterator< T > *

iter

)

This constructor provides the interface of the class VertexAttributeBufferObjectGL<T> for the data stored in the iterator "iter". If the data is stored as an array(-iterator), the data will NOT BE COPIED OR MOVED.

template<typename T>

virtual VRS::VertexAttributeBufferObjectGL< T >::~VertexAttributeBufferObjectGL

(

)

[virtual]

---

Member Function Documentation

template<typename T>

virtual GLenum VRS::VertexAttributeBufferObjectGL< T >::componentType

(

)

const [inline, virtual]

Returns the type of the stored values of the buffer as an OpenGL enum, e.g., GL_FLOAT, GL_DOUBLE, GL_UNSIGNED_INT, ...

Implements VRS::BaseVertexAttributeBufferObjectGL.

template<typename T>

virtual UINT VRS::VertexAttributeBufferObjectGL< T >::components

(

)

const [inline, virtual]

Returns the number of components belonging to one attribute, must be 1, 2, 3, or 4; e.g., 3 for VRS::Vector.

Implements VRS::BaseVertexAttributeBufferObjectGL.

template<typename T>

virtual UINT VRS::VertexAttributeBufferObjectGL< T >::elements

(

)

const [inline, virtual]

See base class BaseVertexAttributeBufferObjectGL.

Implements VRS::BaseVertexAttributeBufferObjectGL.

template<typename T>

T* VRS::VertexAttributeBufferObjectGL< T >::mapAttributePointer

(

MapAccess

access

)

[inline]

template<typename T>

const T* VRS::VertexAttributeBufferObjectGL< T >::mapAttributePointer

(

MapAccess

access

)

const [inline]

template<typename T>

bool VRS::VertexAttributeBufferObjectGL< T >::unmapAttributePointer

(

)

const [inline]

template<typename T>

bool VRS::VertexAttributeBufferObjectGL< T >::attributePointerIsMapped

(

)

const [inline]

See base class BufferObjectGL. The mapAttributePointer() method provides a type-safe pointer to the buffer data.

template<typename T>

void VRS::VertexAttributeBufferObjectGL< T >::update	(	Iterator< T > *	iter,
		UINT	offset = 0
	)

template<typename T>

void VRS::VertexAttributeBufferObjectGL< T >::update	(	const std::vector< T > &	values,
		UINT	offset = 0
	)

See base class BufferObjectGL. This method allows to update the buffer content in a type-safe manner.

template<typename T>

void VRS::VertexAttributeBufferObjectGL< T >::replace

(

Iterator< T > *

iter

)

template<typename T>

void VRS::VertexAttributeBufferObjectGL< T >::replace

(

const std::vector< T > &

values

)

See base class BufferObjectGL. This method allows to replace the buffer content in a type-safe manner.

template<typename T>

virtual SO<BaseVertexAttributeBufferObjectGL> VRS::VertexAttributeBufferObjectGL< T >::clone	(	EngineGL *	engine,
		UsagePattern	usagePattern
	)			[virtual]

Creates a new instance of the same derived class and copies the data into it.

Implements VRS::BaseVertexAttributeBufferObjectGL.

template<typename T>

virtual SO<BaseVertexAttributeBufferObjectGL> VRS::VertexAttributeBufferObjectGL< T >::clone	(	EngineGL *	engine,
		UINT	elements,
		UsagePattern	usagePattern
	)			[virtual]

Creates a new instance of the same derived class, but with new size and a new usage pattern.

Implements VRS::BaseVertexAttributeBufferObjectGL.

template<typename T>

VRS::VertexAttributeBufferObjectGL< T >::VRS_TYPEINFO	(	VertexAttributeBufferObjectGL< T >	,
		BaseVertexAttributeBufferObjectGL< T >
	)

template<typename T>

VRS::VertexAttributeBufferObjectGL< T >::VRS_SERIALIZABLE

(

VertexAttributeBufferObjectGL< T >

)

template<typename T>

static UINT VRS::VertexAttributeBufferObjectGL< T >::getComponents

(

const GLubyte *

)

[inline, static, protected]

template<typename T>

static UINT VRS::VertexAttributeBufferObjectGL< T >::getComponents

(

const GLbyte *

)

[inline, static, protected]

template<typename T>

static UINT VRS::VertexAttributeBufferObjectGL< T >::getComponents

(

const GLushort *

)

[inline, static, protected]

template<typename T>

static UINT VRS::VertexAttributeBufferObjectGL< T >::getComponents

(

const GLshort *

)

[inline, static, protected]

template<typename T>

static UINT VRS::VertexAttributeBufferObjectGL< T >::getComponents

(

const GLuint *

)

[inline, static, protected]

template<typename T>

static UINT VRS::VertexAttributeBufferObjectGL< T >::getComponents

(

const GLint *

)

[inline, static, protected]

template<typename T>

static UINT VRS::VertexAttributeBufferObjectGL< T >::getComponents

(

const GLfloat *

)

[inline, static, protected]

template<typename T>

static UINT VRS::VertexAttributeBufferObjectGL< T >::getComponents

(

const GLdouble *

)

[inline, static, protected]

template<typename T>

static UINT VRS::VertexAttributeBufferObjectGL< T >::getComponents

(

const bool *

)

[inline, static, protected]

template<typename T>

template<unsigned int DIM, typename TYPE>

static UINT VRS::VertexAttributeBufferObjectGL< T >::getComponents

(

const VertexData< DIM, TYPE > *

)

[inline, static, protected]

template<typename T>

static GLenum VRS::VertexAttributeBufferObjectGL< T >::getComponentType

(

const GLubyte *

)

[inline, static, protected]

template<typename T>

static GLenum VRS::VertexAttributeBufferObjectGL< T >::getComponentType

(

const GLbyte *

)

[inline, static, protected]

template<typename T>

static GLenum VRS::VertexAttributeBufferObjectGL< T >::getComponentType

(

const GLushort *

)

[inline, static, protected]

template<typename T>

static GLenum VRS::VertexAttributeBufferObjectGL< T >::getComponentType

(

const GLshort *

)

[inline, static, protected]

template<typename T>

static GLenum VRS::VertexAttributeBufferObjectGL< T >::getComponentType

(

const GLuint *

)

[inline, static, protected]

template<typename T>

static GLenum VRS::VertexAttributeBufferObjectGL< T >::getComponentType

(

const GLint *

)

[inline, static, protected]

template<typename T>

static GLenum VRS::VertexAttributeBufferObjectGL< T >::getComponentType

(

const GLfloat *

)

[inline, static, protected]

template<typename T>

static GLenum VRS::VertexAttributeBufferObjectGL< T >::getComponentType

(

const GLdouble *

)

[inline, static, protected]

template<typename T>

static GLenum VRS::VertexAttributeBufferObjectGL< T >::getComponentType

(

const bool *

)

[inline, static, protected]

template<typename T>

template<unsigned int DIM, typename TYPE>

static GLenum VRS::VertexAttributeBufferObjectGL< T >::getComponentType

(

const VertexData< DIM, TYPE > *

)

[inline, static, protected]

---

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

• vertexattributebufferobjectgl.h