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Ambient Occlusion slows down Open GL


Hi there,


I am running VW 2021 and have discovered that unlike my last VW 2016, Open GL on this version is much slower with Ambient Occlusion on. Very strange. Everything else is quite fine, still.


iMac (Retina 5K, 27-inch, Late 2014)

4 GHz Quad-Core Intel Core i7

32 GB 1600 MHz DDR3

AMD Radeon R9 M290X 2 GB



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