Engine::FrameBuffer Class Reference

The FrameBuffer class. More...

#include <framebuffer.h>

Public Types
enum	{   FB_TEXTURE_ARRAY0, FB_TEXTURE_ARRAY1, FB_TEXTURE_ARRAY2, FB_TEXTURE_ARRAY3,   FB_TEXTURE_ARRAY4, FB_TEXTURE_ARRAY5, FB_TEXTURE_ARRAY6, FB_TEXTURE_ARRAY7,   FB_TEXTURE_ARRAY8, FB_TEXTURE_ARRAY9, FB_TEXTURE_ARRAY10, FB_TEXTURE_ARRAY11,   FB_TEXTURE_ARRAY12, FB_TEXTURE_ARRAY13, FB_TEXTURE_ARRAY14, FB_TEXTURE_ARRAY15 }

Public Member Functions
	FrameBuffer (int width, int height)
void	ReadFrameBuffer (void)
	ReadFrameBuffer. More...
void	DrawFrameBuffer (void)
	DrawFrameBuffer. More...
void	BindFrameBuffer (void)
	BindFrameBuffer. More...
void	Unbind ()
	Unbind.
void	BindTextureArray (Texture *texture, GLenum attachment)
	FrameBuffer::BindTextureArray. More...
void	AddTexture (Texture *texture, GLenum attachment)
void	BindTextureLayer (Texture *texture, int layer, GLenum attachment)
	FrameBuffer::BindTextureLayer. More...
void	BindTexture (Texture *texture, GLenum attachment)
	FrameBuffer::BindTexture. More...
void	BindRenderBuffer (Texture *texture, GLenum attachment)
	FrameBuffer::BindRenderBuffer. More...
Texture *	getRenderBuffer (GLenum attachment)
	getRenderBuffer More...
Texture *	getTexture (GLenum attachment)
	getTexture More...
int	getFrameWidth (void)
	getFrameWidth More...
int	getFrameHeight (void)
	getFrameHeight More...

Detailed Description

The FrameBuffer class.

Member Function Documentation

void FrameBuffer::BindFrameBuffer

(

void

)

BindFrameBuffer.

Bind Framebuffer - render to texture

void FrameBuffer::BindRenderBuffer	(	Texture *	texture,
		GLenum	attachment
	)

FrameBuffer::BindRenderBuffer.

Attachments:

-> diffuse : GL_COLOR_ATTACHMENT0 -> position : GL_COLOR_ATTACHMENT1 -> normals : GL_COLOR_ATTACHMENT2 -> depth : GL_DEPTH_ATTACHMENT

Parameters

texture
attachment	-> diffuse : GL_COLOR_ATTACHMENT0 -> position : GL_COLOR_ATTACHMENT1 -> normals : GL_COLOR_ATTACHMENT2 -> depth : GL_DEPTH_ATTACHMENT
texture
attachment

void FrameBuffer::BindTexture	(	Texture *	texture,
		GLenum	attachment
	)

FrameBuffer::BindTexture.

Attachments:

-> diffuse : GL_COLOR_ATTACHMENT0 -> position : GL_COLOR_ATTACHMENT1 -> normals : GL_COLOR_ATTACHMENT2

Parameters

texture
attachment	-> diffuse : GL_COLOR_ATTACHMENT0 -> position : GL_COLOR_ATTACHMENT1 -> normals : GL_COLOR_ATTACHMENT2 -> depth : GL_DEPTH_ATTACHMENT
texture
attachment

void FrameBuffer::BindTextureArray	(	Texture *	texture,
		GLenum	attachment
	)

FrameBuffer::BindTextureArray.

Texture : Texture Array Attachments : FB_TEXTURE_ARRAY0 + i

Parameters

texture
attachment

void FrameBuffer::BindTextureLayer	(	Texture *	texture,
		int	layer,
		GLenum	attachment
	)

FrameBuffer::BindTextureLayer.

Texture : Texture Array Attachments : GL_COLOR_ATTACHMENT0 + i Layer : Texture Position from Array

Parameters

texture
attachment
layer	Texture : Texture Array Attachments: GL_COLOR_ATTACHMENT0 + i Layer : Texture Position from Array
texture
attachment
layer

void FrameBuffer::DrawFrameBuffer

(

void

)

DrawFrameBuffer.

Enable Draw Mode

int FrameBuffer::getFrameHeight

(

void

)

getFrameHeight

Return Frame height size

Returns

int FrameBuffer::getFrameWidth

(

void

)

getFrameWidth

Return Frame width size

Returns

Texture * FrameBuffer::getRenderBuffer

(

GLenum

attachment

)

getRenderBuffer

Return RenderBuffer when is Binded

Parameters

attachment

Returns

Texture * FrameBuffer::getTexture

(

GLenum

attachment

)

getTexture

Return Texture wen is Binded

Parameters

attachment

Returns

void FrameBuffer::ReadFrameBuffer

(

void

)

ReadFrameBuffer.

Enable Read Mode

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

• include/Container/framebuffer.h
• Container/FrameBuffer.cpp