Flickering on fullscreen Vulkan (AMD gpu, Windows)

[Susko3]

The flicker can be triggered by entering fullscreen mode (any frame limiter works, including vsync). Starting the game in fullscreen mode doesn't trigger the flicker.

Alt-tabbing (exiting exclusive fullscreen) temporarily stops the flicker, but when the game regains exclusive fullscreen, the flickering continues.
The flickering can only be stopped by by toggling to/from the vsync limiter (when in fullscreen).

The flickering seems to coincide with SwapBuffer (red) disappearing from the frame graph.
Except with vsync, where SwapBuffer and flickering are present.

Tested on Deferred_Vulkan and Vulkan (no difference):

• PC with AMD R7 370
• laptop with integrated AMD Ryzen 7 5700U

out.mp4