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High Performance Butterfly
With this asset, you can get hunders of butterflies flying in the scene.
And only cost one drawcall.
As you know gpu-instance is only supported on opengles3.0 and above, but not all gpu venders implement the opengles3.0 specification strictly, so gpu-instance will be fail even a opengles3.0 device.
This Asset DONOT use gpu-instance, It can be worked well on opengles2.0 and cost only one drawcall.