Struct vulkano::descriptor_set::layout::DescriptorSetLayout

pub struct DescriptorSetLayout { /* private fields */ }

Describes to the Vulkan implementation the layout of all descriptors within a descriptor set.

Implementations

impl DescriptorSetLayout

pub fn new<D>(
    device: Arc<Device>,
    set_desc: D
) -> Result<Arc<DescriptorSetLayout>, DescriptorSetLayoutError> where
    D: Into<DescriptorSetDesc>, 

Builds a new DescriptorSetLayout with the given descriptors.

The descriptors must be passed in the order of the bindings. In order words, descriptor at bind point 0 first, then descriptor at bind point 1, and so on. If a binding must remain empty, you can make the iterator yield None for an element.

pub fn descriptors_count(&self) -> &DescriptorsCount

Returns the number of descriptors of each type.

pub fn variable_descriptor_count(&self) -> u32

If the last binding has a variable count, returns its descriptor_count. Otherwise returns 0.

pub fn num_bindings(&self) -> u32

Returns the number of binding slots in the set.

pub fn descriptor(&self, binding: u32) -> Option<DescriptorDesc>

Returns a description of a descriptor, or None if out of range.

pub fn is_compatible_with(&self, other: &DescriptorSetLayout) -> bool

Returns whether self is compatible with other.

“Compatible” in this sense is defined by the Vulkan specification under the section “Pipeline layout compatibility”: either the two are the same descriptor set layout, or they must be identically defined to the Vulkan API.

Trait Implementations

impl Debug for DescriptorSetLayout

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

Formats the value using the given formatter.

impl DeviceOwned for DescriptorSetLayout

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

Returns the device that owns Self.

impl Drop for DescriptorSetLayout

fn drop(&mut self)

Executes the destructor for this type.

impl VulkanObject for DescriptorSetLayout

type Object = DescriptorSetLayout

The type of the object.

fn internal_object(&self) -> DescriptorSetLayout

Returns a reference to the object.