/* Example of simple blitting with SD>. */

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

int main()
{
	SDL_Surface *screen;
	SDL_Surface *image;
	SDL_Rect src, dest;

	/* init and check for errors*/
	if (SDL_Init(SDL_INIT_VIDEO) != 0) {
		printf("Unable to init SDL: %s\n", SDL_GetError());
		return 1;
	}

	atexit(SDL_Quit);

	/* 256x256 hicolor (16-bit) */

	screen = SDL_SetVideoMode(512, 512, 32, 0); // finding BMPs is hard // Doesn't work anyway... 
																							//I seem to remem ber having htis problem before
	if (screen == NULL) {
		printf("Setting video mode failed: %s\n", SDL_GetError());
		return 1;
	}

	/* Load bitmap file. SDL_LoadBMP returns a pointer to a new surface containing 
	 * the loaded image. */
	image = SDL_LoadBMP("test-image.bmp");
	if (image == NULL) {
		printf("Unable to load bitmap.\n");
		return 1;
	}

	/* The SDL blitting function needs to know how much data
	 * to copy. We provide this with SDL_Rect structures, which
	 * define the source and destination rectangles. The areas
	 * shoul be the same; SDL does not currently handle image
	 * stretching. */

	src.x = 0;
	src.y = 0;
	src.w = image->w; /* copy entire image */
	src.h = image->h;

	/* Draw the bitmap to the screen. It is not necessary to lock surfaces
	 * before blitting; SDL will handle that. */

	SDL_BlitSurface(image, &src, screen, &dest);

	SDL_Delay(3000);

	/* Free memory allocated to the bitmap. */
	SDL_FreeSurface(image);

	return 0;
}