Struct gfx_backend_empty::DescriptorPool

pub struct DescriptorPool;

Trait Implementations

impl Debug for DescriptorPool

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl DescriptorPool<Backend> for DescriptorPool

unsafe fn free_sets<I>(&mut self, _descriptor_sets: I) where
    I: IntoIterator<Item = ()>, 

Free the given descriptor sets provided as an iterator.

unsafe fn reset(&mut self)

Resets a descriptor pool, releasing all resources from all the descriptor sets allocated from it and freeing the descriptor sets. Invalidates all descriptor sets allocated from the pool; trying to use one after the pool has been reset is undefined behavior.

unsafe fn allocate_set(
    &mut self,
    layout: &<B as Backend>::DescriptorSetLayout
) -> Result<<B as Backend>::DescriptorSet, AllocationError>

Allocate a descriptor set from the pool.

unsafe fn allocate_sets<I>(
    &mut self,
    layouts: I,
    sets: &mut Vec<<B as Backend>::DescriptorSet>
) -> Result<(), AllocationError> where
    I: IntoIterator,
    <I as IntoIterator>::Item: Borrow<<B as Backend>::DescriptorSetLayout>, 

Allocate one or multiple descriptor sets from the pool.