hx3d::graphics::buffers::AttributeStreamBuffer Class Reference

Attribute specialized streamed array buffer. More...

#include <attribute_stream_buffer.hpp>

Public Member Functions
	AttributeStreamBuffer ()
	Construct an empty attribute array buffer. More...
	AttributeStreamBuffer (const Attribute attribute, const unsigned int stream_size)
	Construct an empty but initialized attribute array buffer. More...
void	create (const Attribute attribute, const unsigned int stream_size)
	Initialize the attribute array buffer. More...
Attribute &	getAttribute ()
	Get the attribute. More...
virtual void	upload () override
	Upload the data to the GPU.
virtual void	begin (const Ptr< Shader > &shader) override
	Begin the use with a shader. More...
virtual void	end (const Ptr< Shader > &shader) override
	End the use with a shader. More...
Public Member Functions inherited from hx3d::graphics::buffers::Buffer< float >
void	set (const std::vector< float > &values)
	Set the buffer values. More...
void	add (const std::vector< float > &values)
	Add buffer values. More...
float *	data ()
	Get the buffer values. More...
GLuint	getId ()
	Get the buffer ID. More...
unsigned int	size ()
	Get the buffer size. More...
std::vector< float > &	getVector ()
	Get the vector. More...
float	getValue (unsigned int i)
	Get a value. More...
void	setValue (const unsigned int i, const floatvalue)
	Set a value. More...
void	clear ()
	Clear all values.

Protected Attributes
Attribute	_attribute
	Attribute.
unsigned int	_stream_size
	Stream size.
Protected Attributes inherited from hx3d::graphics::buffers::Buffer< float >
std::vector< float >	_vector
	Data.
GLuint	_buf
	Internal ID.

Detailed Description

Attribute specialized streamed array buffer.

Definition at line 34 of file attribute_stream_buffer.hpp.

Constructor & Destructor Documentation

hx3d::graphics::buffers::AttributeStreamBuffer::AttributeStreamBuffer

(

)

Construct an empty attribute array buffer.

See create to initialize it.

Definition at line 29 of file attribute_stream_buffer.cpp.

hx3d::graphics::buffers::AttributeStreamBuffer::AttributeStreamBuffer	(	const Attribute	attribute,
		const unsigned int	stream_size
	)

Construct an empty but initialized attribute array buffer.

Parameters

attribute	Attribute
stream_size	Stream size

Definition at line 33 of file attribute_stream_buffer.cpp.

Member Function Documentation

void hx3d::graphics::buffers::AttributeStreamBuffer::begin ( const Ptr< Shader > &  shader )

overridevirtual

Begin the use with a shader.

Parameters

shader

Shader (Ptr)

Implements hx3d::graphics::buffers::ArrayBuffer< float >.

Definition at line 61 of file attribute_stream_buffer.cpp.

void hx3d::graphics::buffers::AttributeStreamBuffer::create	(	const Attribute	attribute,
		const unsigned int	stream_size
	)

Initialize the attribute array buffer.

Parameters

attribute	Attribute
stream_size	Stream size

Definition at line 39 of file attribute_stream_buffer.cpp.

void hx3d::graphics::buffers::AttributeStreamBuffer::end ( const Ptr< Shader > &  shader )

overridevirtual

End the use with a shader.

Parameters

shader

Shader (Ptr)

Implements hx3d::graphics::buffers::ArrayBuffer< float >.

Definition at line 72 of file attribute_stream_buffer.cpp.

Attribute & hx3d::graphics::buffers::AttributeStreamBuffer::getAttribute

(

)

Get the attribute.

Returns

Attribute

Definition at line 44 of file attribute_stream_buffer.cpp.

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

• engine/include/hx3d/graphics/buffers/attribute_stream_buffer.hpp
• engine/src/graphics/buffers/attribute_stream_buffer.cpp