323

#include<SDL.h>

const int SCREEN_WIDTH = 640;
const int SCREEN_HEIGHT = 480;

int main(int argc, char* argv[])
{
    if(SDL_Init(SDL_INIT_EVERYTHING) != 0)
    {
        return 1;
    }

    SDL_Surface* screen_surface = NULL;

    SDL_Window* window = NULL;

    window = SDL_CreateWindow("Hello, SDL 2!", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, SCREEN_WIDTH, SCREEN_HEIGHT, SDL_WINDOW_SHOWN);

    if (window == NULL) {

        return 1;

    }
    screen_surface = SDL_GetWindowSurface(window);
    SDL_FillRect(screen_surface, NULL, SDL_MapRGB(screen_surface->format, 0, 255, 0));
    SDL_UpdateWindowSurface(window);
    SDL_Delay(2000);
    SDL_DestroyWindow(window);
    SDL_Quit();
    return 0;
};