MemoryPool

cognitive_qualia::memory

Struct MemoryPool 

Source 
pub struct MemoryPool { /* private fields */ }
Expand description

This structure is used to provide storage for images of different type: shared memory and buffers and return views to them.

Implementations§

Source§

impl MemoryPool

Source

pub fn new(memory: Memory) -> Self

Creates new MemoryPool containing Memory.

Source

pub fn get_memory_view( &self, format: PixelFormat, offset: usize, width: usize, height: usize, stride: usize, ) -> MemoryView

Returns MemoryViews from Memorys stored in MemoryPool.

Source

pub fn take_memory(self) -> Option<Memory>

Consumes the pool and if there are no other references to this memory left returns the Memory.

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

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.

Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.