glium 0.33.0

Elegant and safe OpenGL wrapper. Glium is an intermediate layer between OpenGL and your application. You still need to manually handle the graphics pipeline, but without having to use OpenGL's old and error-prone API. Its objectives: - Be safe to use. Many aspects of OpenGL that can trigger a crash if misused are automatically handled by glium. - Provide an API that enforces good pratices such as RAII or stateless function calls. - Be compatible with all OpenGL versions that support shaders, providing unified API when things diverge. - Avoid all OpenGL errors beforehand. - Produce optimized OpenGL function calls, and allow the user to easily use modern OpenGL techniques.
Documentation 
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use glium::Surface;

fn main() {
    // We start by creating the EventLoop, this can only be done once per process.
    // This also needs to happen on the main thread to make the program portable.
    let event_loop = winit::event_loop::EventLoopBuilder::new().build();
    let (_window, display) = glium::backend::glutin::SimpleWindowBuilder::new()
        .with_title("Glium tutorial #1")
        .build(&event_loop);

    // Start rendering by creating a new frame
    let mut frame = display.draw();
    // Which we fill with an opaque blue color
    frame.clear_color(0.0, 0.0, 1.0, 1.0);
    // By finishing the frame swap buffers and thereby make it visible on the window
    frame.finish().unwrap();

    // Now we wait until the program is closed
    event_loop.run(move |event, _, control_flow| {
        match event {
            winit::event::Event::WindowEvent { event, .. } => match event {
                // This event is sent by the OS when you close the Window, or request the program to quit via the taskbar.
                winit::event::WindowEvent::CloseRequested => control_flow.set_exit(),
                _ => (),
            },
            _ => (),
        };
    });
}