Struct PhysicalDeviceFeatures

pub struct PhysicalDeviceFeatures { /* private fields */ }

Available on vulkan only.

Features supported by a vk::PhysicalDevice and its extensions.

This is used in two phases:

• When enumerating adapters, this represents the features offered by the adapter. Instance::expose_adapter calls vkGetPhysicalDeviceFeatures2 (or vkGetPhysicalDeviceFeatures if that is not available) to collect this information about the VkPhysicalDevice represented by the wgpu_hal::ExposedAdapter.

• When opening a device, this represents the features we would like to enable. At wgpu_hal::Device construction time, PhysicalDeviceFeatures::from_extensions_and_requested_features constructs an value of this type indicating which Vulkan features to enable, based on the wgpu_types::Features requested.

Implementations

impl PhysicalDeviceFeatures

pub fn add_to_device_create<'a>( &'a mut self, info: DeviceCreateInfo<'a>, ) -> DeviceCreateInfo<'a>

Add the members of self into info.enabled_features and its p_next chain.

Trait Implementations

impl Debug for PhysicalDeviceFeatures

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

Formats the value using the given formatter.

impl Default for PhysicalDeviceFeatures

fn default() -> PhysicalDeviceFeatures

Returns the “default value” for a type.