Enum ftvf::Mode

pub enum Mode {
    TickOnly,
    OneFramePerTick,
    UnlimitedFrames,
    TargetFramesPerSecond(Rate),
}

How ticks and frames should relate to one another in a given call to Metronome::sample.

Variants

TickOnly

No rendering is happening. Good for dedicated servers, logic test suites, minimized games, and other headless applications. Never yields Frame.

OneFramePerTick

Try to render exactly one frame per tick. Frame phase will always be 1.0.

UnlimitedFrames

Try to render as often as possible. This is the preferred value if you don’t know the refresh rate. Frame phase will be very jittery. Never returns Idle.

TargetFramesPerSecond(Rate)

Try to render at the given target framerate. This is the preferred value if you do know the refresh rate. Frame phase will be very regular, especially if there is a simple relationship between tickrate and framerate.

Trait Implementations

impl Clone for Mode

fn clone(&self) -> Mode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Mode

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

Formats the value using the given formatter.

impl PartialEq<Mode> for Mode

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Mode

impl StructuralPartialEq for Mode