GLDepthBuffer Class Reference

#include <GLDepthBuffer.h>

Public Member Functions
	GLDepthBuffer (uint32_t width=0, uint32_t height=0)
	Construct a depth renderbuffer and allocate storage.
	~GLDepthBuffer ()
	Destroy and delete the GL renderbuffer name.
const GLuint	getId () const
	Retrieve the OpenGL renderbuffer object name.
void	setSize (uint32_t width, uint32_t height)
	Reallocate storage to a new size.
Introspection
uint32_t	getWidth () const
	Stored width in pixels.
uint32_t	getHeight () const
	Stored height in pixels.

Constructor & Destructor Documentation

GLDepthBuffer()

GLDepthBuffer::GLDepthBuffer	(	uint32_t	width = 0,
		uint32_t	height = 0 )

Construct a depth renderbuffer and allocate storage.

Parameters

width	Initial width in pixels.
height	Initial height in pixels.

Creates a GL renderbuffer name and allocates a depth component storage for the specified dimensions.

~GLDepthBuffer()

GLDepthBuffer::~GLDepthBuffer

(

)

Destroy and delete the GL renderbuffer name.

Member Function Documentation

getHeight()

uint32_t GLDepthBuffer::getHeight ( ) const

inline

Stored height in pixels.

getId()

const GLuint GLDepthBuffer::getId

(

)

const

Retrieve the OpenGL renderbuffer object name.

Returns

GLuint of the managed depth renderbuffer.

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getWidth()

uint32_t GLDepthBuffer::getWidth ( ) const

inline

Stored width in pixels.

setSize()

void GLDepthBuffer::setSize	(	uint32_t	width,
		uint32_t	height )

Reallocate storage to a new size.

Parameters

width	New width in pixels.
height	New height in pixels.

Updates internal bookkeeping and calls glRenderbufferStorage with a depth format for the new dimensions.

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

• GLDepthBuffer.h
• GLDepthBuffer.cpp