pub type PFN_vkGetPhysicalDeviceScreenPresentationSupportQNX = unsafe extern "system" fn(_: PhysicalDevice, _: u32, _: *mut c_void) -> u32;
https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkGetPhysicalDeviceScreenPresentationSupportQNX.html