OpenGL implementation of Buffer. More...

#include <OpenGLBuffer.hpp>

Inheritance diagram for Video::OpenGLBuffer:

Public Member Functions
	OpenGLBuffer (Buffer::BufferUsage bufferUsage, const BufferAllocation &allocation)
	Create new OpenGL buffer. More...

	~OpenGLBuffer () final
	Destructor. More...

void	Reset (BufferUsage bufferUsage, const BufferAllocation &allocation) final
	Reset the buffer. More...

unsigned int	GetSize () const final
	Get the size of the buffer. More...

GLuint	GetBufferID () const
	Get the buffer OpenGL ID. More...

GLenum	GetTarget () const
	Get the OpenGL target. More...

uint32_t	GetOffset () const
	Get the offset into the raw buffer. More...

Public Member Functions inherited from Video::Buffer
	Buffer (BufferUsage bufferUsage)
	Create a new buffer. More...

virtual	~Buffer ()
	Destructor. More...

BufferUsage	GetBufferUsage () const
	Get how the buffer is to be used. More...

Additional Inherited Members
Public Types inherited from Video::Buffer
enum class	BufferUsage { VERTEX_BUFFER , INDEX_BUFFER , UNIFORM_BUFFER , STORAGE_BUFFER , VERTEX_STORAGE_BUFFER , COUNT }
	How the buffer is going to be used. More...

Protected Attributes inherited from Video::Buffer
BufferUsage	bufferUsage
	How the buffer will be used. More...

Detailed Description

OpenGL implementation of Buffer.

Constructor & Destructor Documentation

◆ OpenGLBuffer()

Video::OpenGLBuffer::OpenGLBuffer	(	Buffer::BufferUsage	bufferUsage,
		const BufferAllocation &	allocation
	)

Create new OpenGL buffer.

Parameters

bufferUsage	How the buffer will be used.
allocation	The allocation to encapsulate.

◆ ~OpenGLBuffer()

Video::OpenGLBuffer::~OpenGLBuffer ( )

final

Destructor.

Member Function Documentation

◆ GetBufferID()

GLuint Video::OpenGLBuffer::GetBufferID ( ) const

Get the buffer OpenGL ID.

Returns: ID to use with OpenGL commands.

◆ GetOffset()

uint32_t Video::OpenGLBuffer::GetOffset ( ) const

Get the offset into the raw buffer.

Returns: The offset into the raw buffer.

◆ GetSize()

uint32_t Video::OpenGLBuffer::GetSize ( ) const

finalvirtual

Get the size of the buffer.

Returns: The size of the buffer in bytes.

Implements Video::Buffer.

◆ GetTarget()

GLenum Video::OpenGLBuffer::GetTarget ( ) const

Get the OpenGL target.

Returns: The target to which the buffer is bound.

◆ Reset()

void Video::OpenGLBuffer::Reset	(	BufferUsage	bufferUsage,
		const BufferAllocation &	allocation
	)