clGLFrameBuffer Class Reference

#include <GLFrameBuffer.h>

List of all members.

Public Member Functions
	clGLFrameBuffer ()
virtual	~clGLFrameBuffer ()
virtual void	AfterConstruction ()
virtual void	InitRenderTarget (const int Width, const int Height, const int Depth, const int BitsPerChannel, const bool HasDepthBuffer, const int MRTCount)
virtual void	InitRenderTargetV (const LArray< LVector4i > &WidthHeightDepthBitsPerChannel, const bool HasDepthBuffer)
virtual iTexture *	GetColorTexture (int MRTIndex) const
virtual iTexture *	GetDepthTexture () const
virtual void	Bind (int TargetIndex) const
virtual void	BindReadFrom (int TargetIndex) const
virtual void	UnBind () const
virtual LVector4	GetViewport () const
virtual void	UpdateWithProgram (iShaderProgram *Program)
	Run shader program for every slice of the framebuffer color texture.
virtual void	UpdateWithRenderState (clRenderState *Shader)
	Run shader for every slice of the framebuffer color texture.
	FWD_EVENT_HANDLER (Event_SURFACE_DETACHED)
	FWD_EVENT_HANDLER (Event_SURFACE_ATTACHED)
Protected Member Functions
void	CheckFrameBuffer () const
Private Attributes
int	FMemSize
Luint	FFrameBuffer
LArray< iTexture * >	FColorBuffers
iTexture *	FDepthBuffer
LArray< LVector4i >	FColorBuffersParams
	(Width, Height, Depth, BitsPerChannel) for every attached color buffer
bool	FHasDepthBuffer

---

Constructor & Destructor Documentation

clGLFrameBuffer::clGLFrameBuffer

(

)

[inline]

clGLFrameBuffer::~clGLFrameBuffer

(

)

[virtual]

---

Member Function Documentation

void clGLFrameBuffer::AfterConstruction

(

)

[virtual]

Reimplemented from iObject.

void clGLFrameBuffer::Bind

(

int

TargetIndex

)

const [virtual]

Bind as the current render target

Implements iRenderTarget.

void clGLFrameBuffer::BindReadFrom

(

int

TargetIndex

)

const [virtual]

Bind color buffer TargetIndex as the current render target to read pixels

Implements iRenderTarget.

void clGLFrameBuffer::CheckFrameBuffer

(

)

const [protected]

clGLFrameBuffer::FWD_EVENT_HANDLER

(

Event_SURFACE_DETACHED

)

clGLFrameBuffer::FWD_EVENT_HANDLER

(

Event_SURFACE_ATTACHED

)

iTexture * clGLFrameBuffer::GetColorTexture

(

int

MRTIndex

)

const [virtual]

Return color texture object for specified index of MRT render target

Implements iRenderTarget.

iTexture * clGLFrameBuffer::GetDepthTexture

(

)

const [virtual]

Return depth texture object for this render target

Implements iRenderTarget.

LVector4 clGLFrameBuffer::GetViewport

(

)

const [virtual]

Viewport size for this texture in pixels

Implements iRenderTarget.

void clGLFrameBuffer::InitRenderTarget	(	const int	Width,
		const int	Height,
		const int	Depth,
		const int	BitsPerChannel,
		const bool	HasDepthBuffer,
		const int	MRTCount
	)		[virtual]

Initialize render target, WidthHeightDepthBitsPerChannel contains as many 4-vectors as MRTCount

Implements iRenderTarget.

void clGLFrameBuffer::InitRenderTargetV	(	const LArray< LVector4i > &	WidthHeightDepthBitsPerChannel,
		const bool	HasDepthBuffer
	)		[virtual]

Implements iRenderTarget.

void clGLFrameBuffer::UnBind

(

)

const [virtual]

Unbind render target

Implements iRenderTarget.

void clGLFrameBuffer::UpdateWithProgram

(

iShaderProgram *

Program

)

[virtual]

Run shader program for every slice of the framebuffer color texture.

Implements iRenderTarget.

void clGLFrameBuffer::UpdateWithRenderState

(

clRenderState *

Shader

)

[virtual]

Run shader for every slice of the framebuffer color texture.

Implements iRenderTarget.

---

Member Data Documentation

LArray<iTexture*> clGLFrameBuffer::FColorBuffers [private]

LArray<LVector4i> clGLFrameBuffer::FColorBuffersParams [private]

(Width, Height, Depth, BitsPerChannel) for every attached color buffer

iTexture* clGLFrameBuffer::FDepthBuffer [private]

Luint clGLFrameBuffer::FFrameBuffer [private]

bool clGLFrameBuffer::FHasDepthBuffer [private]

int clGLFrameBuffer::FMemSize [private]

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

• GLFrameBuffer.h
• GLFrameBuffer.cpp