#include <stdlib.h>
#include <SDL.h>
#include <stdio.h>
//Estructuras
 
 
 
 
int main(int argc, char *argv[]) {
SDL_Surface *image, *screen;
SDL_Rect dest;
SDL_Event event;
 
typedef struct{
Uint8 type;
Uint8 state;
SDL_keysym keysym;
} SDL_KeyboardEvent;
 
typedef struct{
Uint8 scancode;
SDLKey sym;
SDLMod mod;
Uint16 unicode;
} SDL_keysym;
//Variables
 
int done = 0;
atexit(SDL_Quit);
// Iniciar SDL
if (SDL_Init(SDL_INIT_VIDEO) < 0) {
printf("No se pudo iniciar SDL: %s\n",SDL_GetError());
exit(1);
}
screen = SDL_SetVideoMode(640,480,24,SDL_HWSURFACE);
if (screen == NULL) {
printf("No se puede inicializar el modo gráfico: \n",SDL_GetError());
exit(1);
}
 
Uint8 *keys;
keys=SDL_GetKeyState(NULL);
//Cargar grafico
 
//evento
if (keys[SDLK_UP] == 1) {
image = SDL_LoadBMP("nave.bmp");
 
image == NULL;
dest.x = 100;
dest.y = 100;
dest.w = image->w;
dest.h = image->h;
SDL_BlitSurface(image, NULL, screen, &dest);
}
// Mostramos la pantalla
SDL_Flip(screen);
// liberar superficie
SDL_FreeSurface(image);
 
 
/*
image = SDL_LoadBMP("nave.bmp");
if ( image == NULL ) {
printf("No pude cargar gráfico: %s\n", SDL_GetError());
}
 
dest.x = 100;
dest.y = 100;
dest.w = image->w;
dest.h = image->h;
SDL_BlitSurface(image, NULL, screen, &dest);
*/
getchar;
 
 
return 0;
}