pub type PFN_vkGetPhysicalDeviceMemoryProperties2 = unsafe extern "system" fn(physical_device: PhysicalDevice, p_memory_properties: *mut PhysicalDeviceMemoryProperties2);
pub type PFN_vkGetPhysicalDeviceMemoryProperties2 = unsafe extern "system" fn(physical_device: PhysicalDevice, p_memory_properties: *mut PhysicalDeviceMemoryProperties2);