Enum DownlevelProfile 

pub enum DownlevelProfile {
    Full,
    WebGl2,
}

Whether an adapter’s usable limits are the full native set, or clamped to the GLES-3.0/WebGL2 downlevel defaults (wgpu::Limits::downlevel_webgl2_defaults).

Derived, never chosen directly by a caller building TierCaps::probe: WebGl2 whenever the adapter’s backend is wgpu::Backend::Gl, or whenever the process-wide FRUST_ENGINE_DOWNLEVEL=1 override is set — the latter lets a desktop (Vulkan/Metal/Dx12) adapter rehearse the browser’s downlevel ceiling without an actual GL/WebGL2 context.

Variants

Full

Native desktop/mobile limits (Vulkan, Metal, Dx12).

WebGl2

Clamped to the GLES-3.0/WebGL2 downlevel default limits.

Trait Implementations

impl Clone for DownlevelProfile

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DownlevelProfile

impl Debug for DownlevelProfile

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

Formats the value using the given formatter.

impl Eq for DownlevelProfile

impl PartialEq for DownlevelProfile

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DownlevelProfile