Struct App 

pub struct App {
    pub events: Rc<RefCell<Vec<AppEvent>>>,
    /* private fields */
}

the main application struct

Fields

events: Rc<RefCell<Vec<AppEvent>>>

Implementations

impl App

pub fn new(config: AppConfig) -> App

create a new game window

pub fn get_screen_resolution(&self) -> (u32, u32)

return the screen resolution in physical pixels

pub fn get_params() -> Vec<String>

return the command line / URL parameters

pub fn set_fullscreen(&mut self, b: bool)

activate or deactivate fullscreen. only works on native target

pub fn print<T: Into<String>>(msg: T)

print a message on standard output (native) or js console (web)

pub fn exit()

exit current process (close the game window). On web target, this does nothing.

pub fn hidpi_factor(&self) -> f32

returns the HiDPI factor for current screen

pub fn canvas<'p>(&'p self) -> Box<dyn FnMut(&str) -> *const c_void + 'p>

return the opengl context for this window

pub fn get_dropped_file(&mut self) -> Option<File>

pub fn run<'a, F>(self, callback: F)

where F: 'static + FnMut(&mut Self),

start the game loop, calling provided callback every frame