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Babylon is really slow on mobile environment


anj
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I'm developing a simple game application using BabylonJS engine where I want to move the body parts of a human 3D avatar by using UI controllers. The application runs smoothly on the computer. Then I created an IOS application using phonegap and tried to run it on an Ipad. But it is really slow when it run on the mobile environment. Is there any mechanism to optimize the game to support the mobile environment other than reducing the quality of the 3D model.

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A few tips we found when developing for mobile -

First, turn off antialias and use fxaa if you haven't. That's a low hanging fruit that's been dragging us for a while. Some iOS devices have horrible performance with antialias. 

Another tip, set limitDeviceRatio to 2 in engine options. Some mobile devices have x3 pixel ratio which can kill the performance. I'm hoping this option can be better documented.. 

What else... ah, really watch your draw calls. 

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