Struct vulkano::query::UnsafeQueryPool [−][src]
Implementations
impl UnsafeQueryPool[src]
pub fn new(
device: Arc<Device>,
ty: QueryType,
num_slots: u32
) -> Result<UnsafeQueryPool, QueryPoolCreationError>[src]
device: Arc<Device>,
ty: QueryType,
num_slots: u32
) -> Result<UnsafeQueryPool, QueryPoolCreationError>
Builds a new query pool.
pub fn num_slots(&self) -> u32[src]
Returns the number of slots of that query pool.
pub fn query(&self, index: u32) -> Option<UnsafeQuery<'_>>[src]
pub fn queries_range(
&self,
first_index: u32,
count: u32
) -> Option<UnsafeQueriesRange<'_>>[src]
&self,
first_index: u32,
count: u32
) -> Option<UnsafeQueriesRange<'_>>
Panic
Panics if count is 0.
Trait Implementations
impl DeviceOwned for UnsafeQueryPool[src]
impl Drop for UnsafeQueryPool[src]
impl VulkanObject for UnsafeQueryPool[src]
type Object = QueryPool
The type of the object.
const TYPE: ObjectType[src]
fn internal_object(&self) -> QueryPool[src]
Auto Trait Implementations
impl RefUnwindSafe for UnsafeQueryPool
impl Send for UnsafeQueryPool
impl Sync for UnsafeQueryPool
impl Unpin for UnsafeQueryPool
impl UnwindSafe for UnsafeQueryPool
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Content for T[src]
pub fn ref_from_ptr(*mut c_void, usize) -> Option<*mut T>[src]
pub fn is_size_suitable(usize) -> bool[src]
pub fn indiv_size() -> usize[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
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>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,