Ignore the dumb email, it's from 5 years ago. As for me, I'm using Bluestacks and the way I fixed it was by giving the emulator some more memory and cores to use and switching to DirectX instead of using OpenGL. My specific settings in Bluestacks is DirectX with Advanced Graphics Mode enabled, giving it 3 cores and 6 threads, and 3000mb (3gb)s of ram to use. Fixed my issues.