Enum PresentMode 

pub enum PresentMode {
    Fifo,
    Mailbox,
    Immediate,
}

how frames reach the window

Variants

Fifo

vsync: one image per refresh, never tears (always available)

Mailbox

the newest image at the refresh, older ones dropped (no tearing, low latency)

Immediate

at once (tears; for measurements)

Trait Implementations

impl Clone for PresentMode

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 PresentMode

impl Debug for PresentMode

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

Formats the value using the given formatter.

impl Eq for PresentMode

impl PartialEq for PresentMode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PresentMode