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首次播放卡顿是因为需要进行文件解码、GPU 环境初始化等操作,多个动画同时播放时开销会叠加。

优化建议

可以创建一个 PAGComposition,通过添加多个 PAG 文件的方式进行播放。合并渲染后只有一个渲染上下文,无论是内存占用还是 CPU 占用都会有较大的提升。

具体实现方式可以参考 PAG 的官方 demo:

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@110117ab
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@0x1306a94
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Answer selected by kevingpqi123
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