C++ (Cpp) CCX_SAFE_RETAIN Examples

Example #1

File: CCParticleSystem.cpp Project: geniikw/myFirst2DGame

// ParticleSystem - CCTexture protocol
void CCParticleSystem::setTexture(CCTexture2D* var)
{
	CCX_SAFE_RETAIN(var);
	CCX_SAFE_RELEASE(m_pTexture)
	m_pTexture = var;

	// If the new texture has No premultiplied alpha, AND the blendFunc hasn't been changed, then update it
	if( m_pTexture && ! m_pTexture->getHasPremultipliedAlpha() &&		
		( m_tBlendFunc.src == CC_BLEND_SRC && m_tBlendFunc.dst == CC_BLEND_DST ) ) 
	{
		m_tBlendFunc.src = GL_SRC_ALPHA;
		m_tBlendFunc.dst = GL_ONE_MINUS_SRC_ALPHA;
	}
}

Example #2

File: CCActionInterval.cpp Project: valentinvit/cocos2d-x

bool CCAnimate::initWithDuration(cocos2d::ccTime duration, cocos2d::CCAnimation *pAnimation, bool bRestoreOriginalFrame)
{
	assert(pAnimation != NULL);

	if (CCActionInterval::initWithDuration(duration))
	{
		m_bRestoreOriginalFrame = bRestoreOriginalFrame;
		m_pAnimation = pAnimation;
		CCX_SAFE_RETAIN(m_pAnimation);
		m_pOrigFrame = NULL;

		return true;
	}

	return false;
}

Example #3

File: CCActionInterval.cpp Project: valentinvit/cocos2d-x

bool CCAnimate::initWithAnimation(cocos2d::CCAnimation *pAnimation, bool bRestoreOriginalFrame)
{
	assert(pAnimation);

	if (CCActionInterval::initWithDuration(pAnimation->getFrames()->count() * pAnimation->getDelay()))
	{
		m_bRestoreOriginalFrame = bRestoreOriginalFrame;
       m_pAnimation = pAnimation;
		CCX_SAFE_RETAIN(m_pAnimation);
		m_pOrigFrame = NULL;

		return true;
	}

	return false;
}

Example #4

File: CCTMXTiledMap.cpp Project: charlesa101/cocos2d-x

	bool CCTMXTiledMap::initWithTMXFile(const char *tmxFile)
	{
		NSAssert(tmxFile != NULL && strlen(tmxFile)>0, "TMXTiledMap: tmx file should not bi nil");
		
		setContentSize(CGSizeZero);

		CCTMXMapInfo *mapInfo = CCTMXMapInfo::formatWithTMXFile(tmxFile);

		NSAssert( mapInfo->getTilesets()->count() != 0, "TMXTiledMap: Map not found. Please check the filename.");

		m_tMapSize = mapInfo->getMapSize();
		m_tTileSize = mapInfo->getTileSize();
		m_nMapOrientation = mapInfo->getOrientation();
		setObjectGroups(mapInfo->getObjectGroups());
		setProperties(mapInfo->getProperties());
		CCX_SAFE_RELEASE(m_pTileProperties);
		m_pTileProperties = mapInfo->getTileProperties();
		CCX_SAFE_RETAIN(m_pTileProperties);

		int idx = 0;

		NSMutableArray<CCTMXLayerInfo*>* layers = mapInfo->getLayers();
		if (layers && layers->count()>0)
		{
			CCTMXLayerInfo *layerInfo = NULL;
			NSMutableArray<CCTMXLayerInfo*>::NSMutableArrayIterator it;
			for (it = layers->begin(); it != layers->end(); ++it)
			{
				layerInfo = *it;
				if (layerInfo && layerInfo->m_bVisible)
				{
					CCTMXLayer *child = parseLayer(layerInfo, mapInfo);
					addChild((CCNode*)child, idx, idx);

					// update content size with the max size
					CGSize childSize = child->getContentSize();
					CGSize currentSize = this->getContentSize();
					currentSize.width = MAX( currentSize.width, childSize.width );
					currentSize.height = MAX( currentSize.height, childSize.height );
					this->setContentSize(currentSize);

					idx++;
				}
			}
		}
		return true;
	}

Example #5

File: CCMenuItem.cpp Project: geniikw/myFirst2DGame

	//
	// MenuItemToggle
	//
	void CCMenuItemToggle::setSubItems(NSMutableArray<CCMenuItem*>* var)
	{
		CCX_SAFE_RETAIN(var);
		CCX_SAFE_RELEASE(m_pSubItems);
		m_pSubItems = var;
	}

Example #6

File: CCTMXTiledMap.cpp Project: charlesa101/cocos2d-x

	void CCTMXTiledMap::setProperties(CCXStringToStringDictionary* var)
	{
		CCX_SAFE_RETAIN(var);
		CCX_SAFE_RELEASE(m_pProperties);
		m_pProperties = var;
	}

Example #7

File: CCTMXTiledMap.cpp Project: charlesa101/cocos2d-x

	void CCTMXTiledMap::setObjectGroups(NSMutableArray<CCTMXObjectGroup*>* var)
	{
		CCX_SAFE_RETAIN(var);
		CCX_SAFE_RELEASE(m_pObjectGroups);
		m_pObjectGroups = var;
	}