Trait CommandPool 

pub trait CommandPool<B>:
    Debug
    + Any
    + Send
    + Sync
where
    B: Backend,
{
    // Required methods
    unsafe fn reset(&mut self, release_resources: bool);
    unsafe fn free<I>(&mut self, buffers: I)
       where I: IntoIterator<Item = <B as Backend>::CommandBuffer>;

    // Provided methods
    unsafe fn allocate_one(
        &mut self,
        level: Level,
    ) -> <B as Backend>::CommandBuffer { ... }
    unsafe fn allocate_vec(
        &mut self,
        num: usize,
        level: Level,
    ) -> SmallVec<[<B as Backend>::CommandBuffer; 1]> { ... }
}

The allocated command buffers are associated with the creating command queue.

Required Methods

unsafe fn reset(&mut self, release_resources: bool)

Reset the command pool and the corresponding command buffers.

Synchronization: You may not free the pool if a command buffer is still in use (pool memory still in use)

unsafe fn free<I>(&mut self, buffers: I)

where I: IntoIterator<Item = <B as Backend>::CommandBuffer>,

Free command buffers which are allocated from this pool.

Provided Methods

unsafe fn allocate_one(&mut self, level: Level) -> <B as Backend>::CommandBuffer

Allocate a single command buffers from the pool.

unsafe fn allocate_vec( &mut self, num: usize, level: Level, ) -> SmallVec<[<B as Backend>::CommandBuffer; 1]>

Allocate new command buffers from the pool.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors