DisplayLinkDirector is a Director that synchronizes timers with the refresh rate of the display. More...

#include <CCDirector.h>

Inheritance diagram for CCDisplayLinkDirector:

Public Member Functions
	CCDisplayLinkDirector (void)
virtual void	mainLoop (void)
virtual void	setAnimationInterval (double dValue)
	Set the FPS value. More...

virtual void	startAnimation (void)
	The main loop is triggered again. More...

virtual void	stopAnimation ()
	Stops the animation. More...

Public Member Functions inherited from CCDirector
	CCDirector (void)
	ctor ()
virtual	~CCDirector (void)
virtual bool	init (void)
var	init ()
local	init ()
virtual long	getClassTypeInfo ()
CCScene *	getRunningScene (void)
	Get current running Scene. More...

var	getRunningScene ()
	Get current running Scene. More...

local	getRunningScene ()
	Get current running Scene. More...

double	getAnimationInterval (void)
	Get the FPS value. More...

local	getAnimationInterval ()
	Get the FPS value. More...

bool	isDisplayStats (void)
	Whether or not to display the FPS on the bottom-left corner. More...

var	isDisplayStats ()
	Whether or not to display the FPS on the bottom-left corner. More...

local	isDisplayStats ()
	Whether or not to display the FPS on the bottom-left corner. More...

void	setDisplayStats (bool bDisplayStats)
	Display the FPS on the bottom-left corner. More...

var	setDisplayStats ( var bDisplayStats)
	Display the FPS on the bottom-left corner. More...

local	setDisplayStats ( local bDisplayStats)
	Display the FPS on the bottom-left corner. More...

float	getSecondsPerFrame ()
	seconds per frame More...

var	getSecondsPerFrame ()
	seconds per frame More...

local	getSecondsPerFrame ()
	seconds per frame More...

CCEGLView *	getOpenGLView (void)
	Get the CCEGLView, where everything is rendered. More...

local	getOpenGLView ()
	Get the CCEGLView, where everything is rendered. More...

void	setOpenGLView (CCEGLView *pobOpenGLView)
var	setOpenGLView ( var pobOpenGLView)
local	setOpenGLView ( local pobOpenGLView)
bool	isNextDeltaTimeZero (void)
var	isNextDeltaTimeZero ()
local	isNextDeltaTimeZero ()
void	setNextDeltaTimeZero (bool bNextDeltaTimeZero)
var	setNextDeltaTimeZero ( var bNextDeltaTimeZero)
local	setNextDeltaTimeZero ( local bNextDeltaTimeZero)
bool	isPaused (void)
	Whether or not the Director is paused. More...

var	isPaused ()
	Whether or not the Director is paused. More...

local	isPaused ()
	Whether or not the Director is paused. More...

unsigned int	getTotalFrames (void)
	How many frames were called since the director started. More...

local	getTotalFrames ()
	How many frames were called since the director started. More...

ccDirectorProjection	getProjection (void)
	Sets an OpenGL projection. More...

local	getProjection ()
	Sets an OpenGL projection. More...

void	setProjection (ccDirectorProjection kProjection)
var	setProjection ( var kProjection)
local	setProjection ( local kProjection)
void	reshapeProjection (const CCSize &newWindowSize)
	reshape projection matrix when canvas has been change" More...

var	reshapeProjection ( var newWindowSize)
	reshape projection matrix when canvas has been change" More...

local	reshapeProjection ( local newWindowSize)
	reshape projection matrix when canvas has been change" More...

void	setViewport ()
	Sets the glViewport. More...

var	setViewport ()
	Sets the glViewport. More...

local	setViewport ()
	Sets the glViewport. More...

bool	isSendCleanupToScene (void)
	How many frames were called since the director started. More...

CCNode *	getNotificationNode ()
	This object will be visited after the main scene is visited. More...

var	getNotificationNode ()
	This object will be visited after the main scene is visited. More...

local	getNotificationNode ()
	This object will be visited after the main scene is visited. More...

void	setNotificationNode (CCNode *node)
CCDirectorDelegate *	getDelegate () const
	CCDirector delegate. More...

var	getDelegate ()
	CCDirector delegate. More...

local	getDelegate ()
	CCDirector delegate. More...

void	setDelegate (CCDirectorDelegate *pDelegate)
CCSize	getWinSize (void)
	returns the size of the OpenGL view in points. More...

CCSize	getWinSizeInPixels (void)
	returns the size of the OpenGL view in pixels. More...

local	getWinSizeInPixels ()
	returns the size of the OpenGL view in pixels. More...

CCSize	getVisibleSize ()
	returns visible size of the OpenGL view in points. More...

CCPoint	getVisibleOrigin ()
	returns visible origin of the OpenGL view in points. More...

local	getVisibleOrigin ()
	returns visible origin of the OpenGL view in points. More...

CCPoint	convertToGL (const CCPoint &obPoint)
	converts a UIKit coordinate to an OpenGL coordinate Useful to convert (multi) touch coordinates to the current layout (portrait or landscape) More...

var	convertToGL ( var obPoint)
	converts a UIKit coordinate to an OpenGL coordinate Useful to convert (multi) touch coordinates to the current layout (portrait or landscape) More...

local	convertToGL ( local obPoint)
	converts a UIKit coordinate to an OpenGL coordinate Useful to convert (multi) touch coordinates to the current layout (portrait or landscape) More...

CCPoint	convertToUI (const CCPoint &obPoint)
	converts an OpenGL coordinate to a UIKit coordinate Useful to convert node points to window points for calls such as glScissor More...

local	convertToUI ( local obPoint)
	converts an OpenGL coordinate to a UIKit coordinate Useful to convert node points to window points for calls such as glScissor More...

float	getZEye (void)
	XXX: missing description. More...

var	getZEye ()
	XXX: missing description. More...

local	getZEye ()
	XXX: missing description. More...

void	runWithScene (CCScene *pScene)
	Enters the Director's main loop with the given Scene. More...

local	runWithScene ( local pScene)
	Enters the Director's main loop with the given Scene. More...

void	pushScene (CCScene *pScene)
	Suspends the execution of the running scene, pushing it on the stack of suspended scenes. More...

void	popScene (void)
	Pops out a scene from the queue. More...

var	popScene ()
	Pops out a scene from the queue. More...

local	popScene ()
	Pops out a scene from the queue. More...

void	popToRootScene (void)
	Pops out all scenes from the queue until the root scene in the queue. More...

var	popToRootScene ()
	Pops out all scenes from the queue until the root scene in the queue. More...

local	popToRootScene ()
	Pops out all scenes from the queue until the root scene in the queue. More...

void	popToSceneStackLevel (int level)
	Pops out all scenes from the queue until it reaches `level`. More...

void	replaceScene (CCScene *pScene)
	Replaces the running scene with a new one. More...

void	end (void)
	Ends the execution, releases the running scene. More...

void	pause (void)
	Pauses the running scene. More...

var	pause ()
	Pauses the running scene. More...

void	resume (void)
	Resumes the paused scene The scheduled timers will be activated again. More...

void	drawScene (void)
	Draw the scene. More...

local	drawScene ()
	Draw the scene. More...

void	purgeCachedData (void)
	Removes cached all cocos2d cached data. More...

void	setDefaultValues (void)
	sets the default values based on the CCConfiguration info More...

void	setGLDefaultValues (void)
	sets the OpenGL default values More...

var	setGLDefaultValues ()
	sets the OpenGL default values More...

local	setGLDefaultValues ()
	sets the OpenGL default values More...

void	setAlphaBlending (bool bOn)
	enables/disables OpenGL alpha blending More...

var	setAlphaBlending ( var bOn)
	enables/disables OpenGL alpha blending More...

local	setAlphaBlending ( local bOn)
	enables/disables OpenGL alpha blending More...

void	setDepthTest (bool bOn)
	enables/disables OpenGL depth test More...

var	setDepthTest ( var bOn)
	enables/disables OpenGL depth test More...

local	setDepthTest ( local bOn)
	enables/disables OpenGL depth test More...

void	setContentScaleFactor (float scaleFactor)
	The size in pixels of the surface. More...

float	getContentScaleFactor (void)
virtual CCScheduler *	getScheduler (void)
	getScheduler More...

var	getScheduler ()
	getScheduler More...

local	getScheduler ()
	getScheduler More...

virtual void	setScheduler (CCScheduler *var)
	setScheduler More...

local	setScheduler ( local var)
	setScheduler More...

virtual CCActionManager *	getActionManager (void)
	getActionManager More...

var	getActionManager ()
	getActionManager More...

local	getActionManager ()
	getActionManager More...

virtual void	setActionManager (CCActionManager *var)
	setActionManager More...

local	setActionManager ( local var)
	setActionManager More...

virtual CCTouchDispatcher *	getTouchDispatcher (void)
	getTouchDispatcher More...

local	getTouchDispatcher ()
	getTouchDispatcher More...

virtual void	setTouchDispatcher (CCTouchDispatcher *var)
	setTouchDispatcher More...

local	setTouchDispatcher ( local var)
	setTouchDispatcher More...

virtual CCKeypadDispatcher *	getKeypadDispatcher (void)
	getKeypadDispatcher More...

local	getKeypadDispatcher ()
	getKeypadDispatcher More...

virtual void	setKeypadDispatcher (CCKeypadDispatcher *var)
	setKeypadDispatcher More...

var	setKeypadDispatcher ( var var)
	setKeypadDispatcher More...

local	setKeypadDispatcher ( local var)
	setKeypadDispatcher More...

virtual CCAccelerometer *	getAccelerometer (void)
virtual void	setAccelerometer (CCAccelerometer *var)
	setAccelerometer More...

local	setAccelerometer ( local var)
	setAccelerometer More...

virtual float	getDeltaTime (void)
	getDeltaTime More...

var	getDeltaTime ()
	getDeltaTime More...

local	getDeltaTime ()
	getDeltaTime More...

Public Member Functions inherited from CCObject
	CCObject (void)
virtual	~CCObject (void)
void	release (void)
void	retain (void)
CCObject *	autorelease (void)
CCObject *	copy (void)
bool	isSingleReference (void) const
unsigned int	retainCount (void) const
virtual bool	isEqual (const CCObject *pObject)
virtual void	acceptVisitor (CCDataVisitor &visitor)
virtual void	update (float dt)
Public Member Functions inherited from CCCopying
virtual CCObject *	copyWithZone (CCZone *pZone)

Protected Attributes
bool	m_bInvalid
Protected Attributes inherited from CCDirector
CCScheduler *	m_pScheduler
	CCScheduler associated with this director. More...

CCActionManager *	m_pActionManager
	CCActionManager associated with this director. More...

var	m_pActionManager
	CCActionManager associated with this director. More...

local	m_pActionManager
	CCActionManager associated with this director. More...

CCTouchDispatcher *	m_pTouchDispatcher
	CCTouchDispatcher associated with this director. More...

var	m_pTouchDispatcher
	CCTouchDispatcher associated with this director. More...

local	m_pTouchDispatcher
	CCTouchDispatcher associated with this director. More...

CCKeypadDispatcher *	m_pKeypadDispatcher
	CCKeypadDispatcher associated with this director. More...

var	m_pKeypadDispatcher
	CCKeypadDispatcher associated with this director. More...

local	m_pKeypadDispatcher
	CCKeypadDispatcher associated with this director. More...

CCAccelerometer *	m_pAccelerometer
	CCAccelerometer associated with this director. More...

var	m_pAccelerometer
	CCAccelerometer associated with this director. More...

local	m_pAccelerometer
	CCAccelerometer associated with this director. More...

float	m_fDeltaTime
var	m_fDeltaTime
local	m_fDeltaTime
bool	m_bPurgeDirecotorInNextLoop
CCEGLView *	m_pobOpenGLView
double	m_dAnimationInterval
var	m_dAnimationInterval
local	m_dAnimationInterval
double	m_dOldAnimationInterval
var	m_dOldAnimationInterval
local	m_dOldAnimationInterval
bool	m_bLandscape
var	m_bLandscape
local	m_bLandscape
bool	m_bDisplayStats
var	m_bDisplayStats
local	m_bDisplayStats
float	m_fAccumDt
var	m_fAccumDt
local	m_fAccumDt
float	m_fFrameRate
var	m_fFrameRate
local	m_fFrameRate
CCLabelAtlas *	m_pFPSLabel
var	m_pFPSLabel
local	m_pFPSLabel
CCLabelAtlas *	m_pSPFLabel
var	m_pSPFLabel
local	m_pSPFLabel
CCLabelAtlas *	m_pDrawsLabel
var	m_pDrawsLabel
local	m_pDrawsLabel
bool	m_bPaused
	Whether or not the Director is paused. More...

var	m_bPaused
	Whether or not the Director is paused. More...

local	m_bPaused
	Whether or not the Director is paused. More...

unsigned int	m_uTotalFrames
var	m_uTotalFrames
local	m_uTotalFrames
unsigned int	m_uFrames
var	m_uFrames
local	m_uFrames
float	m_fSecondsPerFrame
var	m_fSecondsPerFrame
local	m_fSecondsPerFrame
CCScene *	m_pRunningScene
var	m_pRunningScene
local	m_pRunningScene
CCScene *	m_pNextScene
var	m_pNextScene
local	m_pNextScene
bool	m_bSendCleanupToScene
var	m_bSendCleanupToScene
local	m_bSendCleanupToScene
CCArray *	m_pobScenesStack
var	m_pobScenesStack
local	m_pobScenesStack
struct cc_timeval *	m_pLastUpdate
var	m_pLastUpdate
local	m_pLastUpdate
bool	m_bNextDeltaTimeZero
var	m_bNextDeltaTimeZero
local	m_bNextDeltaTimeZero
ccDirectorProjection	m_eProjection
var	m_eProjection
local	m_eProjection
CCSize	m_obWinSizeInPoints
var	m_obWinSizeInPoints
local	m_obWinSizeInPoints
float	m_fContentScaleFactor
var	m_fContentScaleFactor
local	m_fContentScaleFactor
char *	m_pszFPS
var	m_pszFPS
local	m_pszFPS
CCNode *	m_pNotificationNode
var	m_pNotificationNode
local	m_pNotificationNode
CCDirectorDelegate *	m_pProjectionDelegate
var	m_pProjectionDelegate
local	m_pProjectionDelegate
Protected Attributes inherited from CCObject
unsigned int	m_uReference
unsigned int	m_uAutoReleaseCount

Additional Inherited Members
Static Public Member Functions inherited from CCDirector
static CCDirector *	sharedDirector (void)
	returns a shared instance of the director More...

Public Attributes inherited from CCObject
unsigned int	m_uID
int	m_nLuaID
Protected Member Functions inherited from CCDirector
void	purgeDirector ()
void	setNextScene (void)
local	setNextScene ()
void	showStats ()
var	showStats ()
local	showStats ()
void	createStatsLabel ()
var	createStatsLabel ()
local	createStatsLabel ()
void	calculateMPF ()
var	calculateMPF ()
local	calculateMPF ()
void	getFPSImageData (unsigned char *datapointer, unsigned int length)
var	getFPSImageData ( var datapointer, var length)
local	getFPSImageData ( local datapointer, local length)
void	calculateDeltaTime ()
	calculates delta time since last time it was called More...

Detailed Description

DisplayLinkDirector is a Director that synchronizes timers with the refresh rate of the display.

Features and Limitations:

Scheduled timers & drawing are synchronizes with the refresh rate of the display
Only supports animation intervals of 1/60 1/30 & 1/15

Since: v0.8.2

Constructor & Destructor Documentation

CCDisplayLinkDirector ( void )

inline

Member Function Documentation

virtual void mainLoop ( void )

virtual

Implements CCDirector.

virtual void setAnimationInterval ( double dValue )

virtual

Set the FPS value.

Implements CCDirector.

virtual void startAnimation ( void )

virtual

The main loop is triggered again.

Call this function only if [stopAnimation] was called earlier

Warning: Don't call this function to start the main loop. To run the main loop call runWithScene

Implements CCDirector.

virtual void stopAnimation ( )

virtual

Stops the animation.

Nothing will be drawn. The main loop won't be triggered anymore. If you don't want to pause your animation call [pause] instead.

Implements CCDirector.

Member Data Documentation

bool m_bInvalid

protected

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

/Users/guanghui/cocos2d-x/cocos2dx/CCDirector.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation