Struct Dx12BackendOptions 

pub struct Dx12BackendOptions {
    pub shader_compiler: Dx12Compiler,
    pub presentation_system: Dx12SwapchainKind,
    pub latency_waitable_object: Dx12UseFrameLatencyWaitableObject,
}

Available on crate feature unstable-wgpu-27 only.

Configuration for the DX12 backend.

Part of BackendOptions.

Fields

shader_compiler: Dx12Compiler

Which DX12 shader compiler to use.

presentation_system: Dx12SwapchainKind

Presentation system to use.

latency_waitable_object: Dx12UseFrameLatencyWaitableObject

Whether to wait for the latency waitable object before acquiring the next swapchain image.

Implementations

impl Dx12BackendOptions

pub fn from_env_or_default() -> Dx12BackendOptions

Choose DX12 backend options by calling from_env on every field.

See those methods for more information.

pub fn with_env(self) -> Dx12BackendOptions

Takes the given options, modifies them based on the environment variables, and returns the result.

This is equivalent to calling with_env on every field.

Trait Implementations

impl Clone for Dx12BackendOptions

fn clone(&self) -> Dx12BackendOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Dx12BackendOptions

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

Formats the value using the given formatter.

impl Default for Dx12BackendOptions

fn default() -> Dx12BackendOptions

Returns the “default value” for a type.