Function Map_IsTileVisible

src/map.c:570–581

* Checks wether a packed tile is visible in the viewport. * * @param packed The packed tile. * @return True if the tile is visible. */

 * @return True if the tile is visible.
 */
static bool Map_IsTileVisible(uint16 packed)
{
	uint8 x, y;
	uint8 x2, y2;

	x = Tile_GetPackedX(packed);
	y = Tile_GetPackedY(packed);
	x2 = Tile_GetPackedX(g_minimapPosition);
	y2 = Tile_GetPackedY(g_minimapPosition);

	return x >= x2 && x < x2 + 15 && y >= y2 && y < y2 + 10;
}

/**
 * Updates ??.