I developed a 2.5D metroidvania styled game,
It run smoothly on my powerful Windows computer (120fps in 4K), as expected.
But on my mac laptop (i7, 750m) it run very very low, around 8fps.
I have a big job todo on increasing overall performances and optimisation, but even then, it seems that my game wont be able to run on any mac os device.
**IMPORTANT : Then I deactivated my GPU, and force the game to use only the CPU → And so the game run with 12FPS with the CPU ONLY ! 4 fps more that if I use the GPU …
How this is even possible that the game runs better with the Processor than the GPU ?
I’m new to UE4, If your have any advices on the matter, thanks for the help !