pub type PFN_vkRegisterDisplayEventEXT = Option<unsafe extern "system" fn(device: VkDevice, display: VkDisplayKHR, pDisplayEventInfo: *const VkDisplayEventInfoEXT, pAllocator: *const VkAllocationCallbacks, pFence: *mut VkFence) -> VkResult>;Aliased Type§
pub enum PFN_vkRegisterDisplayEventEXT {
None,
Some(unsafe extern "system" fn(*mut VkDevice_T, *mut VkDisplayKHR_T, *const VkDisplayEventInfoEXT, *const VkAllocationCallbacks, *mut *mut VkFence_T) -> i32),
}Variants§
None
No value.
Some(unsafe extern "system" fn(*mut VkDevice_T, *mut VkDisplayKHR_T, *const VkDisplayEventInfoEXT, *const VkAllocationCallbacks, *mut *mut VkFence_T) -> i32)
Some value of type T.