oop( \%actions )

SDLx::App::loop is a simple event loop method which takes a reference to a hash of event handler subroutines. The keys of the hash must be SDL event types such as SDL_QUIT(), SDL_KEYDOWN(), and the like. When called, the event method recieves as its parameter the event object used in the loop.

Example:

    my $app = SDLx::App->new(
        title  => "test.app", 
        width  => 800, 
        height => 600, 
        depth  => 32
    );
    
    my %actions = (
        SDL_QUIT()    => sub { exit(0); },
        SDL_KEYDOWN() => sub { print "Key Pressed" },
    );
    
    $app->loop( \%actions );