Type Alias PFN_vkCreateDevice 

pub type PFN_vkCreateDevice = Option<unsafe extern "system" fn(physical_device: PhysicalDevice, p_create_info: *const DeviceCreateInfo<'_>, p_allocator: *const AllocationCallbacks, p_device: *mut DeviceHandle) -> Result>;

Nullable function pointer for vkCreateDevice.

Khronos reference: vkCreateDevice

Aliased Type

pub enum PFN_vkCreateDevice {
    None,
    Some(unsafe extern "system" fn(PhysicalDevice, *const DeviceCreateInfo<'_>, *const AllocationCallbacks, *mut DeviceHandle) -> Result),
}

Variants

None

No value.

Some(unsafe extern "system" fn(PhysicalDevice, *const DeviceCreateInfo<'_>, *const AllocationCallbacks, *mut DeviceHandle) -> Result)

Some value of type T.