init v.1.0.0

Co-authored-by: Copilot <copilot@github.com>

crates/bin/src/main.rs

@@ -0,0 +1,39 @@
+use std::process::ExitCode;
+
+use application::DisplayOverlayPort;
+use assets::FileLogoSource;
+use domain::{Color, Dimensions, ScreensaverScene, Vector2D};
+use wayland::{SoftwareRenderer, WaylandDisplay};
+
+const LOGO: Dimensions = match Dimensions::new(320, 198) {
+    Some(size) => size,
+    None => panic!("logo dimensions must be non-zero"),
+};
+const SPEED: Vector2D = match Vector2D::new(3.0, 2.0) {
+    Some(speed) => speed,
+    None => panic!("logo speed must be finite"),
+};
+const START_COLOR: Color = Color {
+    r: 255,
+    g: 0,
+    b: 0,
+    a: 255,
+};
+
+fn main() -> ExitCode {
+    match run() {
+        Ok(()) => ExitCode::SUCCESS,
+        Err(e) => {
+            eprintln!("dvd-thing: {e}");
+            ExitCode::FAILURE
+        }
+    }
+}
+
+fn run() -> Result<(), application::ApplicationError> {
+    let mut display = WaylandDisplay::new()?;
+    let mut renderer = SoftwareRenderer::new(&display, &FileLogoSource::from_env()?)?;
+    let mut scene = ScreensaverScene::new(LOGO, SPEED, START_COLOR, display.screen_dimensions())?;
+
+    application::run(&mut display, &mut renderer, &mut scene)
+}