Struct ash::vk::KhrPerformanceQueryFn[−][src]

pub struct KhrPerformanceQueryFn {
    pub enumerate_physical_device_queue_family_performance_query_counters_khr: extern "system" fn(physical_device: PhysicalDevice, queue_family_index: u32, p_counter_count: *mut u32, p_counters: *mut PerformanceCounterKHR, p_counter_descriptions: *mut PerformanceCounterDescriptionKHR) -> Result,
    pub get_physical_device_queue_family_performance_query_passes_khr: extern "system" fn(physical_device: PhysicalDevice, p_performance_query_create_info: *const QueryPoolPerformanceCreateInfoKHR, p_num_passes: *mut u32) -> c_void,
    pub acquire_profiling_lock_khr: extern "system" fn(device: Device, p_info: *const AcquireProfilingLockInfoKHR) -> Result,
    pub release_profiling_lock_khr: extern "system" fn(device: Device) -> c_void,
}

Fields

enumerate_physical_device_queue_family_performance_query_counters_khr: extern "system" fn(physical_device: PhysicalDevice, queue_family_index: u32, p_counter_count: *mut u32, p_counters: *mut PerformanceCounterKHR, p_counter_descriptions: *mut PerformanceCounterDescriptionKHR) -> Result

get_physical_device_queue_family_performance_query_passes_khr: extern "system" fn(physical_device: PhysicalDevice, p_performance_query_create_info: *const QueryPoolPerformanceCreateInfoKHR, p_num_passes: *mut u32) -> c_void

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

Implementations

impl KhrPerformanceQueryFn

pub fn name() -> &'static CStr

impl KhrPerformanceQueryFn

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

pub unsafe fn enumerate_physical_device_queue_family_performance_query_counters_khr(
    &self,
    physical_device: PhysicalDevice,
    queue_family_index: u32,
    p_counter_count: mut u32,
    p_counters: mut PerformanceCounterKHR,
    p_counter_descriptions: *mut PerformanceCounterDescriptionKHR
) -> Result

https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR.html

pub unsafe fn get_physical_device_queue_family_performance_query_passes_khr(
    &self,
    physical_device: PhysicalDevice,
    p_performance_query_create_info: const QueryPoolPerformanceCreateInfoKHR,
    p_num_passes: mut u32
) -> c_void

https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR.html

pub unsafe fn acquire_profiling_lock_khr(
    &self,
    device: Device,
    p_info: *const AcquireProfilingLockInfoKHR
) -> Result

https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkAcquireProfilingLockKHR.html

pub unsafe fn release_profiling_lock_khr(&self, device: Device) -> c_void

https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkReleaseProfilingLockKHR.html

Trait Implementations

impl Clone for KhrPerformanceQueryFn

fn clone(&self) -> Self

Returns a copy of the value. Read more

1.0.0[src]

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,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

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

pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

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

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

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.

pub 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.

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

Performs the conversion.