Basic SFML example 1

#include <SFML/Graphics.hpp> // We only need this for all SFML Graphics stuffs

using namespace std;

void getEvents(sf::RenderWindow& App); // Here we pass App by reference for speed and efficiency

int const SCREEN_WIDTH = 800;
int const SCREEN_HEIGHT = 600;


int main(){
    sf::RenderWindow App(sf::VideoMode(SCREEN_WIDTH, SCREEN_HEIGHT), "Our Title");//Makes our window to draw on
    sf::Image img; // Class that holds our image to draw
    sf::Sprite s; // Object we use to draw to the screen

    if(!img.LoadFromFile("TheGame.png")) // Returns false if image fails to load
        return 0; // Kills our program if an error is thrown
    s.SetImage(img); // Sets up our sprite to draw

    while(App.IsOpened()){
        getEvents(App); // Get our window events (Closing, resizing, etc)

        //Inputs are another thing I'll refer you to tutorials about

        App.Clear(); // Clear window
        App.Draw(s); // Draw our sprite
        App.Update(); // Update our window

    }
    return 0;
}

void getEvents(sf::RenderWindow& App){
    Event e;//Event object for our window

    while(App.GetEvent(e)){
        if(e.Type == sf::Event::Close) // If our window closes
            App.Close(); // Close our window

    }

    return;
}