Struct screen_13::driver::vk::KhrPerformanceQueryFn

source · [−]

pub struct KhrPerformanceQueryFn {
    pub enumerate_physical_device_queue_family_performance_query_counters_khr: unsafe extern "system" fn(PhysicalDevice, u32, *mut u32, *mut PerformanceCounterKHR, *mut PerformanceCounterDescriptionKHR) -> Result,
    pub get_physical_device_queue_family_performance_query_passes_khr: unsafe extern "system" fn(PhysicalDevice, *const QueryPoolPerformanceCreateInfoKHR, *mut u32),
    pub acquire_profiling_lock_khr: unsafe extern "system" fn(Device, *const AcquireProfilingLockInfoKHR) -> Result,
    pub release_profiling_lock_khr: unsafe extern "system" fn(Device),
}

Fields

enumerate_physical_device_queue_family_performance_query_counters_khr: unsafe extern "system" fn(PhysicalDevice, u32, *mut u32, *mut PerformanceCounterKHR, *mut PerformanceCounterDescriptionKHR) -> Result

get_physical_device_queue_family_performance_query_passes_khr: unsafe extern "system" fn(PhysicalDevice, *const QueryPoolPerformanceCreateInfoKHR, *mut u32)

acquire_profiling_lock_khr: unsafe extern "system" fn(Device, *const AcquireProfilingLockInfoKHR) -> Resultrelease_profiling_lock_khr: unsafe extern "system" fn(Device)

Implementations

impl KhrPerformanceQueryFn

pub const fn name() -> &'static CStr

pub const SPEC_VERSION: u32 = 1u32

impl KhrPerformanceQueryFn

pub fn load<F>(_f: F) -> KhrPerformanceQueryFn where
F: FnMut(&CStr) -> *const c_void,

Trait Implementations

impl Clone for KhrPerformanceQueryFn

fn clone(&self) -> KhrPerformanceQueryFn

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Send for KhrPerformanceQueryFn

impl Sync for KhrPerformanceQueryFn

Auto Trait Implementations

impl RefUnwindSafe for KhrPerformanceQueryFn

impl Unpin for KhrPerformanceQueryFn

impl UnwindSafe for KhrPerformanceQueryFn

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.