Kickstart a new rewrite of the raidillon engine

Endless refactors, refactor everyday, refactor relentlessly, refactor
every morning, every day, every hour.

raidillon_glium/src/platform.rs

@@ -0,0 +1,31 @@
+use raidillon_platform::Platform;
+use glium::winit::event_loop::EventLoop;
+use glium::winit::window::Window;
+use glium::backend::glutin::Display;
+use glium::glutin::surface::WindowSurface;
+use glium::backend::glutin::SimpleWindowBuilder;
+
+pub struct GliumPlatform {
+    event_loop: EventLoop<()>,
+    window: Window,
+    display: Display<WindowSurface>,
+}
+
+impl Platform for GliumPlatform {
+    fn initialize(title: String, width: u32, height: u32) -> Self {
+        let event_loop = glium::winit::event_loop::EventLoop::builder()
+            .build()
+            .expect("create event-loop");
+
+        let (window, display) = SimpleWindowBuilder::new()
+            .with_title(title.as_str())
+            .with_inner_size(width, height)
+            .build(&event_loop);
+
+        Self {
+            event_loop,
+            window,
+            display
+        }
+    }
+}