Excuse me,my English is very poor.
This is my test.My computer information:
this is cocos2d-x 2.2.2,it’s 59~60FPS.
this is cocos2d-x 3.0rc,it’s 30~39FPS.
Why is the cocos2d-x 3.0rc so poor?
If I am wrong, please correct me.Thanks
cocos2d-x 2.2.2 code:
`/////////////////////test cococs2d-x 2.2.2 /////////////////////////////////////////////////////
CCSpriteFrameCache *frameCache = CCSpriteFrameCache::sharedSpriteFrameCache();
frameCache->addSpriteFramesWithFile(“testRes/bz01_1.plist”,“testRes/bz01_1.png”);
frameCache->addSpriteFramesWithFile(“testRes/bz02_1.plist”,“testRes/bz02_1.png”);
frameCache->addSpriteFramesWithFile(“testRes/bz03_1.plist”,“testRes/bz03_1.png”);
frameCache->addSpriteFramesWithFile(“testRes/bz04_1.plist”,“testRes/bz04_1.png”);
frameCache->addSpriteFramesWithFile(“testRes/bz05_1.plist”,“testRes/bz05_1.png”);
CCDirector *director = CCDirector::sharedDirector();
float w = director->getWinSize().width;
float h = director->getWinSize().height;
for (int i = 1; i < 6; i++)
{
//Vector<SpriteFrame*> list(7);
CCArray *list = CCArray::createWithCapacity(7);
char str[30] ={0};
for (int j = 0; j < 7; j++)
{
sprintf(str,"bz%02d_1_attack_1%04d.png",i,j);
auto frame = frameCache->spriteFrameByName(str);
list->addObject(frame);
}
for (int n = 0; n < 250; n++)
{
CCSprite *sprite_1 = CCSprite::create();
this->addChild(sprite_1, n);
CCAnimation *animation = CCAnimation::createWithSpriteFrames(list, 0.1f);
sprite_1->runAction(CCRepeatForever::create(CCAnimate::create(animation)));
sprite_1->setPosition(CCPoint(CCRANDOM_0_1() * (w - 50) + 20, CCRANDOM_0_1() * (h - 50) + 20));
}
}`
cocos2d-x 3.0rc code:
`///////////////////////////test cocos2d-x 3.0rc//////////////////////////////////////
auto frameCache = SpriteFrameCache::getInstance();
frameCache->addSpriteFramesWithFile(“testRes/bz01_1.plist”,“testRes/bz01_1.png”);
frameCache->addSpriteFramesWithFile(“testRes/bz02_1.plist”,“testRes/bz02_1.png”);
frameCache->addSpriteFramesWithFile(“testRes/bz03_1.plist”,“testRes/bz03_1.png”);
frameCache->addSpriteFramesWithFile(“testRes/bz04_1.plist”,“testRes/bz04_1.png”);
frameCache->addSpriteFramesWithFile(“testRes/bz05_1.plist”,“testRes/bz05_1.png”);
auto director = Director::getInstance();
auto w = director->getWinSize().width;
auto h = director->getWinSize().height;
for (int i = 1; i < 6; i++)
{
Vector<SpriteFrame*> list(7);
char str[30] = {0};
for (int j = 0; j < 7; j++)
{
sprintf(str, "bz%02d_1_attack_1%04d.png", i, j);
auto frame = frameCache->getSpriteFrameByName(str);
list.pushBack(frame);
}
for (int n = 0; n < 250; n++)
{
auto sprite_1 = Sprite::create();
this->addChild(sprite_1, n);
auto * animation = Animation::createWithSpriteFrames(list, 0.1f);
sprite_1->runAction(RepeatForever::create(Animate::create(animation)));
sprite_1->setPosition(CCRANDOM_0_1() * (w - 50) + 20, CCRANDOM_0_1() * (h - 50) + 20);
}
}`
2.2.2test.jpg (10.1 KB)
3.0rctest.jpg (11.6 KB)
system.jpg (34.3 KB)
