[−][src]Struct ash::util::Align
Align handles dynamic alignment. The is useful for dynamic uniform buffers where
the alignment might be different. For example a 4x4 f32 matrix has a size of 64 bytes
but the min alignment for a dynamic uniform buffer might be 256 bytes. A slice of &[Mat4x4<f32>]
has a memory layout of [[64 bytes], [64 bytes], [64 bytes]], but it might need to have a memory
layout of [[256 bytes], [256 bytes], [256 bytes]].
Align::copy_from_slice will copy a slice of &[T] directly into the host memory without
an additional allocation and with the correct alignment.
Methods
impl<T: Copy> Align<T>[src]
pub fn copy_from_slice(&mut self, slice: &[T])[src]
impl<T> Align<T>[src]
pub unsafe fn new(
ptr: *mut c_void,
alignment: DeviceSize,
size: DeviceSize
) -> Self[src]
ptr: *mut c_void,
alignment: DeviceSize,
size: DeviceSize
) -> Self
pub fn iter_mut(&mut self) -> AlignIter<T>[src]
Trait Implementations
Auto Trait Implementations
impl<T> RefUnwindSafe for Align<T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<T> !Send for Align<T>
impl<T> !Sync for Align<T>
impl<T> Unpin for Align<T> where
T: Unpin,
T: Unpin,
impl<T> UnwindSafe for Align<T> where
T: UnwindSafe,
T: UnwindSafe,
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,
fn borrow_mut(&mut self) -> &mut T[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> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T[src]
fn clone_into(&self, target: &mut T)[src]
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.
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>,