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- added temp hack for perf issue with Metal layer in fullscreen

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alexey.lysiuk 2019-03-17 18:20:24 +02:00
parent 97fc3aa9a6
commit be9a43f177
1 changed files with 10 additions and 0 deletions
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10
src/posix/cocoa/i_video.mm
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@ -391,6 +391,16 @@ public:
fb->SetMode(fullscreen, vid_hidpi); fb->SetMode(fullscreen, vid_hidpi);
fb->SetSize(fb->GetClientWidth(), fb->GetClientHeight()); fb->SetSize(fb->GetClientWidth(), fb->GetClientHeight());
// This lame hack is a temporary workaround for strange performance issues
// with fullscreen window and Core Animation's Metal layer
// It is somehow related to initial window level and flags
// Toggling fullscreen -> window -> fullscreen mysteriously solves the problem
if (ms_isVulkanEnabled && fullscreen)
{
fb->SetMode(false, vid_hidpi);
fb->SetMode(true, vid_hidpi);
}
return fb; return fb;
} }