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UE4 Mac - Slow, Crashes, Post processing effects

Hello,

I have some problems with UE4:

  • It runs at about 1 - 5fps.

  • It always crashes about five seconds after entering PIE mode on the blueprint FPS template.

  • These Post processing effects don't work: Eye Adaption, Colour Grading and Depth of Field.

I'm running it on OS X with a "2.9 GHz Core i5" and with "8GB 1600 MHz DDR3" memory, with no other programs running.

Thanks!

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asked Apr 06 '14 at 09:42 AM in Bug Reports

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realspace
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avatar image Paul Oliver Apr 06 '14 at 12:41 PM

What is the GPU in your mac? What is your screen resolution?

avatar image realspace Apr 06 '14 at 01:31 PM

Hi, thanks.

My GPU is NVIDIA GeForce GTX 660M, and my screen resolution is 2560 x 1440.

avatar image Paul Oliver Apr 06 '14 at 02:14 PM

one more quick question, are you running OS 10.9.2 ?

avatar image realspace Apr 06 '14 at 02:38 PM

No, for several reasons I haven't upgraded yet, I'm using OS X 10.8.5.

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Hi realspace,

As mentioned in our FAQ, the UnrealEngine4 only currently supports OSX 10.9.2 or later. This is because we require specific fixes to graphics drivers that Apple only just shipped in 10.9.2.

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answered Apr 06 '14 at 05:27 PM

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Stephen Ellis ♦♦ STAFF
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avatar image realspace Apr 06 '14 at 06:50 PM

Thanks for the information!

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