v3s16 t;
	switch (tile.rotation)
	{
	case 0:
		break;
	case 1: //R90
		t = vertex_dirs[0];
		vertex_dirs[0] = vertex_dirs[3];
		vertex_dirs[3] = vertex_dirs[2];
		vertex_dirs[2] = vertex_dirs[1];
		vertex_dirs[1] = t;
		break;
	case 2: //R180
		t = vertex_dirs[0];
		vertex_dirs[0] = vertex_dirs[2];
		vertex_dirs[2] = t;
		t = vertex_dirs[1];
		vertex_dirs[1] = vertex_dirs[3];
		vertex_dirs[3] = t;
		break;
	case 3: //R270
		t = vertex_dirs[0];
		vertex_dirs[0] = vertex_dirs[1];
		vertex_dirs[1] = vertex_dirs[2];
		vertex_dirs[2] = vertex_dirs[3];
		vertex_dirs[3] = t;
		break;
	case 4: //FXR90
		t = vertex_dirs[0];
		vertex_dirs[0] = vertex_dirs[3];
		vertex_dirs[3] = vertex_dirs[2];
		vertex_dirs[2] = vertex_dirs[1];
		vertex_dirs[1] = t;
		tile.texture.pos.Y += tile.texture.size.Y;
		tile.texture.size.Y *= -1;
		break;
	case 5: //FXR270
		t = vertex_dirs[0];
		vertex_dirs[0] = vertex_dirs[1];
		vertex_dirs[1] = vertex_dirs[2];
		vertex_dirs[2] = vertex_dirs[3];
		vertex_dirs[3] = t;
		tile.texture.pos.Y += tile.texture.size.Y;
		tile.texture.size.Y *= -1;
		break;
	case 6: //FYR90
		t = vertex_dirs[0];
		vertex_dirs[0] = vertex_dirs[3];
		vertex_dirs[3] = vertex_dirs[2];
		vertex_dirs[2] = vertex_dirs[1];
		vertex_dirs[1] = t;
		tile.texture.pos.X += tile.texture.size.X;
		tile.texture.size.X *= -1;
		break;
	case 7: //FYR270
		t = vertex_dirs[0];
		vertex_dirs[0] = vertex_dirs[1];
		vertex_dirs[1] = vertex_dirs[2];
		vertex_dirs[2] = vertex_dirs[3];
		vertex_dirs[3] = t;
		tile.texture.pos.X += tile.texture.size.X;
		tile.texture.size.X *= -1;
		break;
	case 8: //FX
		tile.texture.pos.Y += tile.texture.size.Y;
		tile.texture.size.Y *= -1;
		break;
	case 9: //FY
		tile.texture.pos.X += tile.texture.size.X;
		tile.texture.size.X *= -1;
		break;
	default:
		break;
	}