Struct Runtime

pub struct Runtime { /* private fields */ }

A Runtime handles the application event loop and connects to the various device drivers.

Examples

use kioto::runtime;

fn main() {
    let mut runtime = runtime::Runtime::new();
    runtime.run_with(|runtime| {
      runtime.shutdown();

      Ok(())
    });
}

Implementations

impl Runtime

pub fn new() -> Self

Create a new runtime with the default configuration.

Examples

use kioto::runtime;

fn main() {
  let runtime = runtime::Runtime::new();
}

pub fn run_with<F>(&mut self, callback: F) -> Result<(), Error>

where F: Fn(&mut Runtime) -> Result<(), Error>,

Run the runtime loop with the given callback which is called once per tick until shutdown.

Examples

use kioto::runtime;

fn main() {
  let mut runtime = runtime::Runtime::new();
  runtime.run_with(|runtime| {
    runtime.shutdown();

    Ok(())
  });
}

Examples found in repository

examples/snake.rs (lines 149-154)

fn main() {
    let state_cell = RefCell::new(State::new());
    let mut runtime = Builder::new()
        .title("Snake")
        .enable_video()
        .build()
        .unwrap();

    runtime.run_with(|_runtime| {
        let mut state = state_cell.borrow_mut();
        state.tick();

        Ok(())
    }).unwrap();
}

pub fn shutdown(&mut self)

Schedules the loop for termination after the next tick completes.

Examples

use kioto::runtime;

fn main() {
    let mut runtime = runtime::Runtime::new();
    runtime.run_with(|runtime| {
        runtime.shutdown();

        Ok(())
    });
}

Trait Implementations

impl Drop for Runtime

fn drop(&mut self)

Executes the destructor for this type.