#include <stdio.h>
#include "SDL2/SDL.h"

int main(int argc, char** argv){

  // Initialize SDL:
  if (SDL_Init(SDL_INIT_EVERYTHING) != 0){
    printf("Error: %s \n", SDL_GetError());
    return 1;
  }

  // Open a window:
  SDL_Window *window = SDL_CreateWindow("Hello World!", 250, 300, 640, 480, SDL_WINDOW_SHOWN);

  // Set up the renderer:
  SDL_Renderer *renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);

  // Set drawing color to black and clear the window:
  SDL_SetRenderDrawColor(renderer, 235, 235, 235, 255);
  SDL_RenderClear(renderer);

  // Load an image:
  SDL_Surface *fig = SDL_LoadBMP("logo.bmp");

  // create a texture and delete the surface:
  SDL_Texture *texture = 
CreateTextureFromSurface(renderer, fig);
  SDL_FreeSurface(fig);

  // Set the size and position of the image in the window:
  SDL_Rect pos;
  pos.x = 150;
  pos.y = 100;
  SDL_QueryTexture(texture, NULL, NULL, &pos.w, &pos.h);

  // Glue the texture into the window:
  SDL_RenderCopy(renderer, texture, NULL, &pos);

  // Display:
  SDL_RenderPresent(renderer);

  // Wait for a keystroke or mouse click:
  SDL_Event myevent;
  int quit=1;
  while(quit) {
    SDL_WaitEvent(&myevent);
    switch(myevent.type) {
    case SDL_QUIT:
      printf("Window closed\n");
      quit=0;
      break;
    case SDL_KEYDOWN:
      printf("Keypress\n");
      printf("Physical key %s pressed as key %s\n",
GetScancodeName(
event.key.keysym.scancode),
GetKeyName(myevent.key.keysym.sym));
      quit=0;
      break;
    case SDL_MOUSEBUTTONDOWN:
      printf("Left mouse button pressed at\n");
      printf("Position: (%d, %d)\n", myevent.motion.x, myevent.motion.y);
      quit=0;
      break;
    }
  }

  SDL_DestroyTexture(texture);
  SDL_DestroyRenderer(renderer);
  SDL_DestroyWindow(window);
  SDL_Quit();

  return 0;
}