#include <stdio.h>
#include <SDL.h>

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

  if (SDL_Init(SDL_INIT_VIDEO) < 0) {
    printf("SDL_Init() failed.\n");
    exit(1);
  }

  if (SDL_SetVideoMode(0, 0, 0, SDL_SWSURFACE | SDL_ANYFORMAT | SDL_RESIZABLE) < 0) {
    printf("SDL_SetVideoMode() failed.\n");
    exit(1);
  }

  printf("Video mode change successful.\n");

  return 0;
}