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| void evenement (SDL_Rect *positionPhoto, SDL_Surface *ecran, SDL_Surface *photo)
{
SDL_Event event;
int continuer = 1;
if (SDL_EnableKeyRepeat (10, 10) == -1)
{
fprintf (stderr, "Erreur: ", SDL_GetError ());
exit (EXIT_FAILURE);
}
while (continuer)
{
SDL_WaitEvent (&event);
switch (event.type)
{
case SDL_QUIT:
continuer = 0;
break;
case SDL_KEYDOWN:
switch (event.key.keysym.sym)
{
case SDLK_UP:
positionPhoto->y--;
break;
case SDLK_DOWN:
positionPhoto->y++;
break;
case SDLK_RIGHT:
positionPhoto->x++;
break;
case SDLK_LEFT:
positionPhoto->x--;
break;
default:
break;
}
break;
default:
break;
}
if (SDL_FillRect (ecran, NULL, SDL_MapRGB (ecran->format, 255, 255, 255)) == -1)
{
fprintf (stderr, "Erreur: ", SDL_GetError ());
exit (EXIT_FAILURE);
}
if (SDL_BlitSurface (photo, NULL, ecran, positionPhoto) == -1)
{
fprintf (stderr, "Erreur: ", SDL_GetError ());
exit (EXIT_FAILURE);
}
if (SDL_Flip (ecran) == -1)
{
fprintf (stderr, "Erreur: ", SDL_GetError ());
exit (EXIT_FAILURE);
}
}
return ;
} |
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