Rust Programming By Example

Tetris

Okay, we're now ready to start writing down our tetris!

First, let's fulfill our main.rs file in order to check whether everything is working as expected:

    extern crate sdl2;

    use sdl2::pixels::Color;
    use sdl2::event::Event;
    use sdl2::keyboard::Keycode;
    use std::time::Duration;    use std::thread::sleep;

    pub fn main() {
      let sdl_context = sdl2::init().expect("SDL initialization         failed");
      let video_subsystem = sdl_context.video().expect("Couldn't get        SDL video subsystem");

      let window = video_subsystem.window("rust-sdl2 demo: Video", 800,            600)
        .position_centered()
        .opengl()
        .build()
        .expect("Failed to create window");

      let mut canvas = window.into_canvas().build().expect("Failed to        convert window into canvas"); canvas.set_draw_color(Color::RGB( ...