Texture rendered by Rendertexture not repeating

cocos2d-x
#1

i have the following code to render a texture with RenderTexture:

    auto visibleSize = Director::getInstance()->getVisibleSize();
    Vec2 origin = Director::getInstance()->getVisibleOrigin();

    auto textureSize = Size(64, 64);
    auto textureMiddle = Vec2(textureSize.width / 2, textureSize.height / 2);
    
    auto rt = RenderTexture::create(textureSize.width, textureSize.height);
    rt->beginWithClear(0, 0, 1, 1);
    
    auto node = DrawNode::create();
    
    node->drawDot(textureMiddle, textureSize.height / 2, Color4F::RED);
    
    node->visit();
    
    rt->end();
    
    auto sprite = Sprite::createWithTexture(rt->getSprite()->getTexture());
    sprite->getTexture()->setTexParameters({GL_LINEAR, GL_LINEAR, GL_REPEAT, GL_REPEAT});
    sprite->setTextureRect(Rect(0, 0, visibleSize.width, textureSize.height));
    
    this->addChild(sprite);
    
    sprite->setPosition(Vec2(visibleSize.width/2 + origin.x, visibleSize.height/2 + origin.y));

This is the result:

11

Can someone explain me why the texture is not repeated like normally. The result which I expect were like the red dots positioned side by side without any gap between them. Like the background of the RenderedTexture (blue).

Can someone give me an advice how can I achieve this.

Thank you

#2

I copied and pasted your code into a cocos2d-x project and it worked perfectly. Any other code you have that you can think of that may be affecting this?