As per video below (apologies for the potato quality), I’m seeing a very brief sretchiness applied to the framebuffer during resize events.
Those ImGui panels should remain fixed in place, but instead briefly stretch
I’m curious if this is a common behaviour with MoltenVk or is it something on my end that I’m not accounting for?
I had similar issues on Wayland where it turned out I was failing to set the viewport source dimensions via wp_viewporter_set_source
, but I’m not aware of any way to do that with MoltenVk
I’ve seen what appears to be a related issue here, though my issue only occurs briefly during resize events (with the swapchain being recreated continuously)
The VK_KHR_display_swapchain
extension is not yet available on MoltenVk, though it does seem the provided VkDisplayPresentInfoKHR
would meet my needs in the same way as wp_viewporter_set_source
under Wayland.
Though if this is behaviour that is inherent to MoltenVk it might seem this could possibly be resolved within MoltenVk independently of that extension (presuming this is not something I can fix otherwise?)