pub type PFN_vkGetDrmDisplayEXT = unsafe extern "system" fn(physical_device: PhysicalDevice, drm_fd: i32, connector_id: u32, display: *mut DisplayKHR) -> Result;
pub type PFN_vkGetDrmDisplayEXT = unsafe extern "system" fn(physical_device: PhysicalDevice, drm_fd: i32, connector_id: u32, display: *mut DisplayKHR) -> Result;