Enum FxaaQuality 

pub enum FxaaQuality {
    Low,
    Medium,
    High,
    Ultra,
}

Quality preset for FXAA.

Variants

Low

Fastest, least quality. 3 search steps.

Medium

Balanced. 5 search steps.

High

High quality. 8 search steps.

Ultra

Maximum quality. 12 search steps.

Implementations

impl FxaaQuality

pub fn search_steps(&self) -> u32

Number of edge search steps.

pub fn edge_threshold(&self) -> f32

Edge detection threshold (lower = more edges detected).

pub fn edge_threshold_min(&self) -> f32

Minimum edge threshold (very dark areas).

pub fn subpixel_quality(&self) -> f32

Subpixel quality (0 = off, 1 = full).

pub fn search_step_sizes(&self) -> Vec<f32>

Step sizes for the edge search at each quality level.

Trait Implementations

impl Clone for FxaaQuality

fn clone(&self) -> FxaaQuality

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FxaaQuality

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

Formats the value using the given formatter.

impl Default for FxaaQuality

fn default() -> Self

Returns the “default value” for a type.

impl Display for FxaaQuality

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

Formats the value using the given formatter.

impl PartialEq for FxaaQuality

fn eq(&self, other: &FxaaQuality) -> 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 FxaaQuality

impl Eq for FxaaQuality

impl StructuralPartialEq for FxaaQuality