int searchForArea(	SDL_Surface *base, 
							SDL_Surface *searchedArea, 
							Tpoint *leftTop)
{
	if (	base->w < searchedArea->w || 
			base->h < searchedArea->h ||
			searchedArea->w * searchedArea->h == 0 )
	{//dimensions of searched area are out of range
		return -1;
	}

	//number of iteration of random checking
	int randomCount = log10(searchedArea->w * searchedArea->h);
	Uint8 r1, g1, b1, r2, g2, b2;
	 
	for (int h = 0; h + searchedArea->h <= base->h; h++)
	{
		for (int w = 0; w + searchedArea->w <= base->w ; w++)
		{
			do
			{
				SDL_GetRGB(	getPixel(base, w + searchedArea, h), 
								image1->format, &r1, &g1, &b1);
				SDL_GetRGB(getPixel(image2, x, y), image1->format, &r2, &g2, &b2);
				
			} while();
		}
	}
	
	leftTop->X = w;
	leftTop->Y = h;

} //searchForArea()