Enum RenderTier 

pub enum RenderTier {
    Tier1GPU = 0,
    Tier2GPU = 1,
    Tier3Fallback = 2,
}

Defines the hardware acceleration tier and feature set available to the renderer.

Variants

Tier1GPU = 0

High-performance GPU path (WebGPU / Vulkan / Metal / DX12) with full shader support.

Tier2GPU = 1

Mid-tier GPU path (WebGL2 / OpenGL 3.3) with standard shader support.

Tier3Fallback = 2

Fallback software or basic hardware path (Canvas 2D / GDI+) with limited effects.

Trait Implementations

impl Clone for RenderTier

fn clone(&self) -> RenderTier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RenderTier

impl Debug for RenderTier

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RenderTier

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RenderTier

impl Ord for RenderTier

fn cmp(&self, other: &RenderTier) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for RenderTier

fn eq(&self, other: &RenderTier) -> 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 PartialOrd for RenderTier

fn partial_cmp(&self, other: &RenderTier) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for RenderTier

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RenderTier