minimal.rs

#![allow(clippy::needless_return)]
//! Minimal application which configures a window & render context before
//! starting the runtime. You can use this as a starting point for your own
//! applications or to verify that your system is configured to run lambda
//! applications correctly.

use lambda::{
  render::PresentMode,
  runtime::start_runtime,
  runtimes::{
    ApplicationRuntimeBuilder,
    EventLoopPolicy,
  },
};

fn main() {
  let runtime = ApplicationRuntimeBuilder::new("Minimal Demo application")
    .with_event_loop_policy(EventLoopPolicy::Wait)
    .with_window_configured_as(move |window_builder| {
      return window_builder
        .with_dimensions(800, 600)
        .with_name("Minimal window");
    })
    .with_renderer_configured_as(|render_context_builder| {
      return render_context_builder.with_present_mode(PresentMode::Mailbox);
    })
    .build();

  start_runtime(runtime);
}