Grabber Class Reference

FBO class that grabs the contents of the screen. More...

Inheritance diagram for Grabber:

Public Member Functions
	Grabber (void)
	Constructor. More...
	~Grabber (void)
	Destructor. More...
void	grab (Texture2D *texture)
	Init the grab structure, will set the texture as the FBO color attachment. More...
void	beforeRender (Texture2D *texture)
	Begin capture the screen, which will save the old FBO, clear color, and set the new FBO, clear the background. More...
void	afterRender (Texture2D *texture)
	After capture, will reset the old FBO and clear color. More...
Public Member Functions inherited from Ref
void	retain ()
	Retains the ownership. More...
void	release ()
	Releases the ownership immediately. More...
Ref *	autorelease ()
	Releases the ownership sometime soon automatically. More...
unsigned int	getReferenceCount () const
	Returns the Ref's current reference count. More...
virtual	~Ref ()
	Destructor. More...

Additional Inherited Members
Public Attributes inherited from Ref
unsigned int	_ID
	object id, ScriptSupport need public _ID
int	_luaID
	Lua reference id.
void *	_scriptObject
	scriptObject, support for swift
bool	_rooted
	When true, it means that the object was already rooted.

Detailed Description

FBO class that grabs the contents of the screen.

Constructor & Destructor Documentation

Grabber()

Grabber

(

void

)

Constructor.

ctor

~Grabber()

~Grabber

(

void

)

Destructor.

NA NA

Member Function Documentation

grab()

void grab

(

Texture2D *

texture

)

Init the grab structure, will set the texture as the FBO color attachment.

beforeRender()

void beforeRender

(

Texture2D *

texture

)

Begin capture the screen, which will save the old FBO, clear color, and set the new FBO, clear the background.

afterRender()

void afterRender

(

Texture2D *

texture

)

After capture, will reset the old FBO and clear color.

---

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

• CCGrabber.h