pub type PFN_vkGetLatencyTimingsNV = Option<unsafe extern "system" fn(device: VkDevice, swapchain: VkSwapchainKHR, pLatencyMarkerInfo: *mut VkGetLatencyMarkerInfoNV)>;Aliased Type§
pub enum PFN_vkGetLatencyTimingsNV {
None,
Some(unsafe extern "system" fn(*mut VkDevice_T, *mut VkSwapchainKHR_T, *mut VkGetLatencyMarkerInfoNV)),
}Variants§
None
No value.
Some(unsafe extern "system" fn(*mut VkDevice_T, *mut VkSwapchainKHR_T, *mut VkGetLatencyMarkerInfoNV))
Some value of type T.