how to install active sky xp for xplane 11

X-Plane 11.50 beta 15 leaks VRAM when scenery or the aircraft gets loaded. That doesn’t necessarily hurt performance but it’s definitely not good. NVidia cards are losing about 1.5 ms of GPU time as a result of the bug fix for wrong reflections in Vulkan.If you had blurry textures, definitely re-test now. We found the cause of the performance loss but we have not fixed it yet. Temporary slow frame rate or stutters when turning your head with Vulkan.This was introduced in beta 12 when we fixed the reflections. If your frame rate is smooth and good when flying and then temporarily slows down only when your view changes as lot (e.g circling, turning your head, etc.), that’s this bug. The cause is slower draw time when we draw 3-d scenery out of system memory while we wait for the DMA to VRAM to finish. (XPD-10898)įrom what we can tell, a huge percentage of the blog comment complaints about performance are all XPD-10898.Īt this point, with beta 16, we do not want any additional performance bug reports. Given that we have two performance issues fully diagnosed but not fixed, there’s no point in collecting more data – the two existing problems would mask other ones.

We are also drowning in performance bug reports at this point we don’t have bandwidth to triage additional ones right now. I found an interesting issue that may be related to the vsync checkbox while flying in full screen mode, but I wasn’t sure if there’s some new way I should set things? … I had recently reported that after beta 13, I notice in b14, 15, and 16 my FPS would go from 60 on the airport ramp down to a fixed 30 when viewed at certain angles from above, but oddly the cpu and gpu readings in the output would not change for the worse.

How to install active sky xp for xplane 11