VertexAttribValue Class Reference

Vertex Attribute Value, which is an abstraction of VertexAttribute and data pointer. More...

Public Member Functions
	VertexAttribValue (VertexAttrib *vertexAttrib)
	Constructor. More...
	VertexAttribValue ( var vertexAttrib)
	Constructor. More...
	VertexAttribValue ()
	Constructor.
	~VertexAttribValue ()
	Destructor.
void	setPointer (GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLvoid *pointer)
	Set the data pointer, which is similar as glVertexAttribPointer. More...
var	setPointer ( var size, var type, var normalized, var stride, var pointer)
	Set the data pointer, which is similar as glVertexAttribPointer. More...
void	setCallback (const std::function< void(VertexAttrib *)> &callback)
	Set a user call back for set VertexAttrib array. More...
void	apply ()
	Apply the vertex attribute to the openGL pipeline. More...

Detailed Description

Vertex Attribute Value, which is an abstraction of VertexAttribute and data pointer.

Constructor & Destructor Documentation

VertexAttribValue

(

VertexAttrib *

vertexAttrib

)

Constructor.

Parameters

vertexAttrib

VertexAttrib from shader.

var VertexAttribValue

(

var

vertexAttrib

)

Constructor.

Parameters

vertexAttrib

VertexAttrib from shader.

Member Function Documentation

void setPointer	(	GLint	size,
		GLenum	type,
		GLboolean	normalized,
		GLsizei	stride,
		GLvoid *	pointer
	)

Set the data pointer, which is similar as glVertexAttribPointer.

Parameters

size	The number of type in the vertex attribute.
type	The type of data in vertex attribute.
normalized	If true, 0-255 data will be mapped to 0.0-1.0.
stride	The number of bytes if an interleaved vertex array is used. 0 means array is not interleaved.
pointer	The pointer to the vertex data.

var setPointer	(	var	size,
		var	type,
		var	normalized,
		var	stride,
		var	pointer
	)

Set the data pointer, which is similar as glVertexAttribPointer.

Parameters

size	The number of type in the vertex attribute.
type	The type of data in vertex attribute.
normalized	If true, 0-255 data will be mapped to 0.0-1.0.
stride	The number of bytes if an interleaved vertex array is used. 0 means array is not interleaved.
pointer	The pointer to the vertex data.

void setCallback

(

const std::function< void(VertexAttrib *)> &

callback

)

Set a user call back for set VertexAttrib array.

var setCallback

(

var

callback

)

Set a user call back for set VertexAttrib array.

void apply

(

)

Apply the vertex attribute to the openGL pipeline.

var apply

(

)

Apply the vertex attribute to the openGL pipeline.

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

• CCGLProgramState.h