pub unsafe extern "system" fn vkDestroySurfaceKHR(
instance: VkInstance,
surface: VkSurfaceKHR,
pAllocator: *const VkAllocationCallbacks,
)pub unsafe extern "system" fn vkDestroySurfaceKHR(
instance: VkInstance,
surface: VkSurfaceKHR,
pAllocator: *const VkAllocationCallbacks,
)