Type Alias PFN_vkQueueSetPerfHintQCOM 

pub type PFN_vkQueueSetPerfHintQCOM = Option<unsafe extern "system" fn(queue: Queue, p_perf_hint_info: *const PerfHintInfoQCOM<'_>) -> Result>;

Nullable function pointer for vkQueueSetPerfHintQCOM.

Khronos reference: vkQueueSetPerfHintQCOM

Aliased Type

pub enum PFN_vkQueueSetPerfHintQCOM {
    None,
    Some(unsafe extern "system" fn(Queue, *const PerfHintInfoQCOM<'_>) -> Result),
}

Variants

None

No value.

Some(unsafe extern "system" fn(Queue, *const PerfHintInfoQCOM<'_>) -> Result)

Some value of type T.