#include <time.h>
#include "textures.h"

#define FILENAME_TGA "floor.tga"

#define TILE_SIZE 40
#define TILE_NUM 4 // squared
#define TEX_SIZE TILE_NUM * TILE_SIZE
#define BRIGHTEST 200
#define RED 1.
#define GREEN 0.95
#define BLUE 0.9
#define DARKEST 100
#define BLEND_WIDTH 8

void dirty(BITMAP *src)
{
}

int main()
{
	int i;
	PALETTE pal;
	BITMAP *tile, *tiles;
	srandom(clock());

	if(chdir(FILESAVE_PATH) < 0)
	{
		perror(FILESAVE_PATH);
		exit(EXIT_FAILURE);
	}
	allegro_init();
	set_color_depth(24);
	set_gfx_mode(GFX_AUTODETECT, TEX_SIZE, TEX_SIZE, 0, 0);

	set_close_button_callback(program_close);
	tile = create_bitmap(TILE_SIZE, TILE_SIZE);
	tiles = create_bitmap(TEX_SIZE, TEX_SIZE);
	get_palette(pal);

	draw_tile(tile, TILE_SIZE, TILE_SIZE,
			BLEND_WIDTH, BRIGHTEST, DARKEST,
			RED, GREEN, BLUE, true);

	for(i = 0; i < TILE_NUM * TILE_NUM; i++)
	{
		int x = TILE_SIZE * (i % TILE_NUM), y = TILE_SIZE * (i / TILE_NUM);
		blit(tile, tiles, 0, 0, x, y, TILE_SIZE, TILE_SIZE);
	}
	destroy_bitmap(tile);

	dirty(tiles);
	save_bitmap(FILENAME_TGA, tiles, pal);
	blit(tiles, screen, 0, 0, 0, 0, TEX_SIZE, TEX_SIZE);
	destroy_bitmap(tiles);

	while(true);
	return EXIT_SUCCESS;
}
END_OF_MAIN()