Enum BackendPreference 

pub enum BackendPreference {
    Vulkan,
    Metal,
    DX12,
    WebGPU,
    Auto,
    All,
}

GPU backend preference for adapter selection.

Variants

Vulkan

Prefer Vulkan backend (cross-platform, best performance on Linux/Windows).

Metal

Prefer Metal backend (best performance on macOS/iOS).

DX12

Prefer DX12 backend (best performance on Windows).

WebGPU

Prefer WebGPU backend (for browser environments).

Auto

Auto-select the best available backend for the platform.

All

Try all available backends in order of preference.

Implementations

impl BackendPreference

pub fn to_backends(&self) -> Backends

Convert to WGPU backends flags.

pub fn platform_default() -> Self

Get platform-specific default backend.

Trait Implementations

impl Clone for BackendPreference

fn clone(&self) -> BackendPreference

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackendPreference

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

Formats the value using the given formatter.

impl PartialEq for BackendPreference

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for BackendPreference

impl Eq for BackendPreference

impl StructuralPartialEq for BackendPreference