预加载+CCSpriteBatchNode + CCSpriteFrameCache

/////////////////------------------- 2-22-13 14:20 ------------

//添加plist
CCSpriteFrameCache::sharedSpriteFrameCache()->addSpriteFramesWithFile("showroom.plist",
CCTextureCache::sharedTextureCache()->addImage("showroom.png"));
//去纹理
CCTexture2D * tex = CCTextureCache::sharedTextureCache()->textureForKey("showroom.png");
CCSpriteBatchNode *batchNode = CCSpriteBatchNode::createWithTexture(tex);
addChild(batchNode);

//////////////---------------------------我是 分割线 ---------------------------

CCTexture2D *texture = CCTextureCache::sharedTextureCache()->addImage("showroom.png");

CCSpriteBatchNode *batchNode = CCSpriteBatchNode::createWithTexture(texture);

addChild(batchNode);

CCSpriteFrameCache::sharedSpriteFrameCache()->addSpriteFramesWithFile("showroom.plist",texture);

CCSprite * pSpBracket1 = CCSprite::createWithSpriteFrameName("bracket4.png");

pSpBracket1->setAnchorPoint(CCPointZero);

pSpBracket1->setPosition(ccp(100,768-728));

batchNode->addChild(pSpBracket1);　　//注意这里就好了

CCSprite * pSpBracket2 = CCSprite::createWithSpriteFrameName("bracket5.png");

//pSpBracket2->setAnchorPoint(CCPointZero);

pSpBracket2->setPosition(ccp(320,768-490));

batchNode->addChild(pSpBracket2);　　　　//注意这里就好了