Struct Frame 

#[non_exhaustive]
pub struct Frame<'a> {
    pub show: Show<'a>,
    pub fullscreen: bool,
    pub frame_cap: FrameCap,
    pub frame_cap_serial: u32,
    pub reload_errors: &'a [String],
}

One frame for the backend to show (Platform::present).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

show: Show<'a>

What it shows.

fullscreen: bool

Whether the game should fill the screen (the player’s Fullscreen setting): a windowed backend switches when it changes; a device that is always full screen ignores it.

frame_cap: FrameCap

The most frames a second to show (the player’s frame cap): a backend that paces its frames paces the next ones to it, and reports what it applied before the next frame (App::set_pacing).

frame_cap_serial: u32

The serial of the cap’s latest change: the backend reports it with the cap it applied.

reload_errors: &'a [String]

The errors of the hot reloads that failed, each with its file and line (Ctx::reload_errors): a backend with a debug overlay shows them at the top of the frame. In a build with debug tools; empty otherwise.

Implementations

impl<'a> Frame<'a>

pub fn new(show: Show<'a>) -> Self

A frame showing show, windowed, at the engine’s default cap (FrameCap::DEFAULT) with serial 0.

Trait Implementations

impl<'a> Clone for Frame<'a>

fn clone(&self) -> Frame<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Frame<'a>

impl<'a> Debug for Frame<'a>

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

Formats the value using the given formatter.