Method ceil

olcPixelGameEngine.h:690–693

Rounds both components up

		// Rounds both components up
		inline constexpr v_2d ceil() const
		{
			return v_2d(std::ceil(x), std::ceil(y));
		}

		// Returns 'element-wise' max of this and another vector
		inline constexpr v_2d max(const v_2d& v) const