layaIDE: 1.7.20.1-beta
layaEngine: 1.7.20.1beta
window调试和微信模拟器都没有问题，上真机出现动画里面的图片全部颠倒。

调试器：

真机：

使用官方sample里面的：raptor.sk 结果: 模拟器正常。真机如下：

以下是代码:[code]    protected onEnter(){
        this.img_sample.on(Laya.Event.CLICK, this, this.onImgClick);
        Laya.loader.load("res/atlas/comp/skeleton.atlas");
        //创建动画模板
        this.templet = new Laya.Templet();
        this.templet.on(Laya.Event.COMPLETE, this, this.parseComplete);
        this.templet.on(Laya.Event.ERROR, this, this.onError);
        this.templet.loadAni("comp/skeleton/spineboy.sk");
    }
    protected onExit() {};

    private onError() {
        console.log("parse error");
    }
    private parseComplete() {
        //从动画模板创建动画播放对象
        let hero = this.templet.buildArmature(1);
        hero.pos(200, 0);
        //切换动画皮肤
        hero.showSkinByIndex(0);
        //播放
        hero.play(0, true);
        this.img_sample.addChild(hero); 
        this.sk_hero = hero;

        Laya.timer.once(200, this, () => {
            hero.on(Laya.Event.CLICK, this, this.onHeroClick);
            let bbox = hero.getSelfBounds();
            hero.hitArea = bbox;
        });
    }[/code]

附件：
skeleton.zip

skeleton.zip