4.5 - OSX fullscreen broken with external screen connected via HDMI

Unity Engine
1

After updating to 4.5 fullscreen on OSX is not working anymore for me. I’m using Mavericks on a MacBook Pro early 2011 with external screen connected through HDMI (extended, not mirrored), both screens just go black, while the game runs normally (sound works etc.). Everything worked without any problems in in 4.3… it also works when I connect the screen via VGA/DVI cable, but not with HDMI.

I tested it also with an empty project, with fullscreen mode set to CaptureDisplay, same thing happens. It doesn’t matter if the screens are mirrored or extended. Submitted a bug report.

This is really a show-stopper :(, let’s hope it gets fixed soon!

2

This is still not fixed… very annoying. It occurs since 4.5 when there were some changes of the fullscreen mode(s). I submitted a bug report several months ago (case 610129).