Trait vulkano::descriptor::descriptor_set::DescriptorSet

pub unsafe trait DescriptorSet: DescriptorSetDesc + DeviceOwned {
    fn inner(&self) -> &UnsafeDescriptorSet;
    fn num_buffers(&self) -> usize;
    fn buffer(&self, index: usize) -> Option<(&dyn BufferAccess, u32)>;
    fn num_images(&self) -> usize;
    fn image(&self, index: usize) -> Option<(&dyn ImageViewAbstract, u32)>;
}

Trait for objects that contain a collection of resources that will be accessible by shaders.

Objects of this type can be passed when submitting a draw command.

Required methods

fn inner(&self) -> &UnsafeDescriptorSet

Returns the inner UnsafeDescriptorSet.

fn num_buffers(&self) -> usize

Returns the number of buffers within this descriptor set.

fn buffer(&self, index: usize) -> Option<(&dyn BufferAccess, u32)>

Returns the indexth buffer of this descriptor set, or None if out of range. Also returns the index of the descriptor that uses this buffer.

The valid range is between 0 and num_buffers().

fn num_images(&self) -> usize

Returns the number of images within this descriptor set.

fn image(&self, index: usize) -> Option<(&dyn ImageViewAbstract, u32)>

Returns the indexth image of this descriptor set, or None if out of range. Also returns the index of the descriptor that uses this image.

The valid range is between 0 and num_images().

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Trait Implementations

impl Hash for dyn DescriptorSet + Send + Sync

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<dyn DescriptorSet + 'static + Sync + Send> for dyn DescriptorSet + Send + Sync

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for dyn DescriptorSet + Send + Sync

Implementors

impl<R> DescriptorSet for FixedSizeDescriptorSet<R> where
    R: PersistentDescriptorSetResources, 

fn inner(&self) -> &UnsafeDescriptorSet

fn num_buffers(&self) -> usize

fn buffer(&self, index: usize) -> Option<(&dyn BufferAccess, u32)>

fn num_images(&self) -> usize

fn image(&self, index: usize) -> Option<(&dyn ImageViewAbstract, u32)>

impl<R, P> DescriptorSet for PersistentDescriptorSet<R, P> where
    P: DescriptorPoolAlloc,
    R: PersistentDescriptorSetResources, 

fn inner(&self) -> &UnsafeDescriptorSet

fn num_buffers(&self) -> usize

fn buffer(&self, index: usize) -> Option<(&dyn BufferAccess, u32)>

fn num_images(&self) -> usize

fn image(&self, index: usize) -> Option<(&dyn ImageViewAbstract, u32)>

impl<T> DescriptorSet for T where
    T: SafeDeref,
    T::Target: DescriptorSet, 

fn inner(&self) -> &UnsafeDescriptorSet

fn num_buffers(&self) -> usize

fn buffer(&self, index: usize) -> Option<(&dyn BufferAccess, u32)>

fn num_images(&self) -> usize

fn image(&self, index: usize) -> Option<(&dyn ImageViewAbstract, u32)>

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