Type Alias PFN_vkInternalFreeNotification

pub type PFN_vkInternalFreeNotification = Option<unsafe extern "system" fn(p_user_data: *mut c_void, size: usize, allocation_type: InternalAllocationType, allocation_scope: SystemAllocationScope)>;

https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/PFN_vkInternalFreeNotification.html

Aliased Type

enum PFN_vkInternalFreeNotification {
    None,
    Some(unsafe extern "system" fn(_: *mut c_void, _: usize, _: InternalAllocationType, _: SystemAllocationScope)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: *mut c_void, _: usize, _: InternalAllocationType, _: SystemAllocationScope))

Some value of type T.