Struct vulkano::descriptor_set::sys::UnsafeDescriptorSet

pub struct UnsafeDescriptorSet<P = StandardDescriptorSetAlloc> { /* private fields */ }

Low-level descriptor set.

This descriptor set does not keep track of synchronization, nor does it store any information on what resources have been written to each descriptor.

Implementations

impl UnsafeDescriptorSet

pub fn new<A>( allocator: &A, layout: &Arc<DescriptorSetLayout>, variable_descriptor_count: u32 ) -> Result<UnsafeDescriptorSet<A::Alloc>, Validated<VulkanError>>where A: DescriptorSetAllocator + ?Sized,

Allocates a new descriptor set and returns it.

impl<P> UnsafeDescriptorSet<P>where P: DescriptorSetAlloc,

pub fn alloc(&self) -> &P

Returns the allocation of this descriptor set.

pub fn pool(&self) -> &DescriptorPool

Returns the descriptor pool that the descriptor set was allocated from.

pub fn layout(&self) -> &Arc<DescriptorSetLayout>

Returns the layout of this descriptor set.

pub fn variable_descriptor_count(&self) -> u32

Returns the variable descriptor count that this descriptor set was allocated with.

pub unsafe fn update( &mut self, descriptor_writes: &[WriteDescriptorSet], descriptor_copies: &[CopyDescriptorSet] ) -> Result<(), Box<ValidationError>>

Updates the descriptor set with new values.

Safety

• The resources in descriptor_writes and descriptor_copies must be kept alive for as long as self is in use.
• The descriptor set must not be in use by the device, or be recorded to a command buffer as part of a bind command.

Trait Implementations

impl<P: Debug> Debug for UnsafeDescriptorSet<P>

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

Formats the value using the given formatter.

impl<P> DeviceOwned for UnsafeDescriptorSet<P>where P: DescriptorSetAlloc,

fn device(&self) -> &Arc<Device>

Returns the device that owns self.

impl<P> Hash for UnsafeDescriptorSet<P>where P: DescriptorSetAlloc,

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<P> PartialEq for UnsafeDescriptorSet<P>where P: DescriptorSetAlloc,

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<P> VulkanObject for UnsafeDescriptorSet<P>where P: DescriptorSetAlloc,

type Handle = DescriptorSet

The type of the object.

fn handle(&self) -> Self::Handle

Returns the raw Vulkan handle of the object.

impl<P> Eq for UnsafeDescriptorSet<P>where P: DescriptorSetAlloc,