Enum SurfaceQuality 

pub enum SurfaceQuality {
    Low,
    Medium,
    High,
    Lossless,
}

Video quality preset. Higher quality uses more CPU.

• Low: speed 10, quantizer 180 — minimal CPU, visibly lossy
• Medium (default): speed 10, quantizer 120 — good balance
• High: speed 8, quantizer 80 — sharp, noticeable CPU use
• Lossless-ish: speed 6, quantizer 40 — near-lossless, heavy CPU

Set via BLIT_SURFACE_QUALITY=low|medium|high|lossless.

Variants

Low

Medium

High

Lossless

Implementations

impl SurfaceQuality

pub fn parse(value: &str) -> Option<Self>

Trait Implementations

impl Clone for SurfaceQuality

fn clone(&self) -> SurfaceQuality

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SurfaceQuality

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

Formats the value using the given formatter.

impl Default for SurfaceQuality

fn default() -> SurfaceQuality

Returns the “default value” for a type.

impl PartialEq for SurfaceQuality

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

impl Eq for SurfaceQuality

impl StructuralPartialEq for SurfaceQuality