Struct Entry 

pub struct Entry { /* private fields */ }

A Vulkan entry point.

Implementations

impl Entry

pub unsafe fn from_commands(static_commands: &StaticCommands) -> Self

Loads a Vulkan entry point from previously loaded StaticCommands.

Safety

static_commands must contain valid Vulkan commands.

pub unsafe fn new( loader: impl Loader + 'static, ) -> Result<Self, Box<dyn LoaderError>>

Loads a Vulkan entry point using a Vulkan function loader.

Safety

The Loader::load method will be called on the supplied Loader implementation to load the entry commands so the safety requirements of Loader::load for the Loader implementation used must be upheld.

pub fn version(&self) -> VkResult<Version>

Gets the instance-level version of this Vulkan entry point.

pub unsafe fn create_instance( &self, info: &InstanceCreateInfo, allocator: Option<&AllocationCallbacks>, ) -> VkResult<Instance>

Creates a Vulkan instance using this Vulkan entry point.

Safety

The Loader::load method will be called on the supplied Loader implementation to load the instance commands so the safety requirements of Loader::load for the Loader implementation used must be upheld.

Trait Implementations

impl Clone for Entry

fn clone(&self) -> Entry

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Entry

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

Formats the value using the given formatter.

impl EntryV1_0 for Entry

fn commands(&self) -> &EntryCommands

unsafe fn create_instance( &self, create_info: &InstanceCreateInfo, allocator: Option<&AllocationCallbacks>, ) -> VkResult<Instance>

https://www.khronos.org/registry/vulkan/specs/latest/man/html/vkCreateInstance.html

unsafe fn enumerate_instance_extension_properties( &self, layer_name: Option<&CStr>, ) -> VkResult<Vec<ExtensionProperties>>

https://www.khronos.org/registry/vulkan/specs/latest/man/html/vkEnumerateInstanceExtensionProperties.html

unsafe fn enumerate_instance_layer_properties( &self, ) -> VkResult<Vec<LayerProperties>>

https://www.khronos.org/registry/vulkan/specs/latest/man/html/vkEnumerateInstanceLayerProperties.html

impl Send for Entry

impl Sync for Entry