BIAS::glfRenderbuffer Class Reference

The renderbuffer. More...

#include <OpenGLFramework/Base/glfRenderbuffer.hh>

Public Member Functions
void	Bind () const
	Binds the renderbuffer. More...
void	CopyToImage (ImageBase &image)
void	Create (GLenum internalFormat, int width, int height, GLsizei samples=0)
	Creates the renderbuffer with the given format and size. More...
GLuint	GetRenderbufferID () const
	Returns the OpenGL id of the renderbuffer. More...
void	GetSize (GLint &width, GLint &height)
	glfRenderbuffer ()
	~glfRenderbuffer ()

Detailed Description

The renderbuffer.

Author

jkollmann

Examples:

ExampleMultisampleBlit.cpp.

Definition at line 36 of file glfRenderbuffer.hh.

Constructor & Destructor Documentation

glfRenderbuffer::glfRenderbuffer

(

)

Definition at line 33 of file glfRenderbuffer.cpp.

glfRenderbuffer::~glfRenderbuffer

(

)

Definition at line 38 of file glfRenderbuffer.cpp.

Member Function Documentation

void glfRenderbuffer::Bind

(

)

const

Binds the renderbuffer.

Attention

For internal usage inside OpenGLFramework Base library only.

Definition at line 80 of file glfRenderbuffer.cpp.

Referenced by CopyToImage(), Create(), and GetSize().

void glfRenderbuffer::CopyToImage

(

ImageBase &

image

)

Examples:

ExampleMultisampleBlit.cpp.

Definition at line 102 of file glfRenderbuffer.cpp.

References Bind(), BIAS::ImageBase::GetChannelCount(), BIAS::glfFormatDB::GetFormatForInternalFormat(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetImageData(), BIAS::glfFormatDB::GetPixelTypeForStorageType(), GetSize(), BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::GetWidth(), and BIAS::ImageBase::Init().

void glfRenderbuffer::Create	(	GLenum	internalFormat,
		int	width,
		int	height,
		GLsizei	samples = 0
	)

Creates the renderbuffer with the given format and size.

For a list of allowed internal formats see http://opengl.org/registry/specs/EXT/framebuffer_object.txt.

Parameters

samples

is used to generate a multisample render buffer, if supported, requires the EXT_framebuffer_multisample extension

Examples:

ExampleMultisampleBlit.cpp.

Definition at line 45 of file glfRenderbuffer.cpp.

References Bind().

GLuint glfRenderbuffer::GetRenderbufferID

(

)

const

Returns the OpenGL id of the renderbuffer.

Attention

For internal usage inside OpenGLFramework Base library only.

Definition at line 87 of file glfRenderbuffer.cpp.

Referenced by BIAS::glfFramebufferObject::AttachRenderbuffer().

void glfRenderbuffer::GetSize	(	GLint &	width,
		GLint &	height
	)

Definition at line 93 of file glfRenderbuffer.cpp.

References Bind().

Referenced by CopyToImage().

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

• OpenGLFramework/Base/glfRenderbuffer.hh
• OpenGLFramework/Base/glfRenderbuffer.cpp