Crate sdl2

Getting started

extern crate sdl2;

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

pub fn main() {
    let sdl_context = sdl2::init().unwrap();
    let video_subsystem = sdl_context.video().unwrap();

    let window = video_subsystem.window("rust-sdl2 demo", 800, 600)
        .position_centered()
        .build()
        .unwrap();

    let mut canvas = window.into_canvas().build().unwrap();

    canvas.set_draw_color(Color::RGB(0, 255, 255));
    canvas.clear();
    canvas.present();
    let mut event_pump = sdl_context.event_pump().unwrap();
    let mut i = 0;
    'running: loop {
        i = (i + 1) % 255;
        canvas.set_draw_color(Color::RGB(i, 64, 255 - i));
        canvas.clear();
        for event in event_pump.poll_iter() {
            match event {
                Event::Quit {..} |
                Event::KeyDown { keycode: Some(Keycode::Escape), .. } => {
                    break 'running
                },
                _ => {}
            }
        }
        // The rest of the game loop goes here...

        canvas.present();
        ::std::thread::sleep(Duration::new(0, 1_000_000_000u32 / 60));
    }
}

Re-exports

• pub extern crate libc;
• pub extern crate sdl2_sys as sys;

Modules

• audio
  Audio Functions
• clipboard
• controller
• cpuinfo
• event
  Event Handling
• filesystem
• gfx
  A binding for the library SDL2_gfx
• haptic
  Haptic Functions
• hint
• image
  A binding for the library SDL2_image
• joystick
• keyboard
• log
• messagebox
• mixer
  A binding for the library SDL2_mixer
• mouse
• pixels
• rect
  Rectangles and points.
• render
  2D accelerated rendering
• rwops
• surface
• timer
• touch
• ttf
  A binding for the library SDL2_ttf
• url
  Opening URLs in default system handlers
• version
  Querying SDL Version
• video

Structs

• AudioSubsystem
• EventPump
  A type that encapsulates SDL event-pumping functions.
• EventSubsystem
• GameControllerSubsystem
• HapticSubsystem
• JoystickSubsystem
• Sdl
  The SDL context type. Initialize with sdl2::init().
• SensorSubsystem
• TimerSubsystem
• VideoSubsystem

Enums

• Error
• IntegerOrSdlError
  A given integer was so big that its representation as a C integer would be negative.

Functions

• clear_error
• get_error
• get_platform
  Get platform name
• init
  Initializes the SDL library. This must be called before using any other SDL function.
• set_error
• set_error_from_code