crap/include/vectors.hpp

// all of this is just so i can:
// v2df(0.5)

typedef double _v2df __attribute__((vector_size(16), aligned(16)));
typedef float _v2sf __attribute__((vector_size(8), aligned(8)));
typedef float _v4sf __attribute__((vector_size(16), aligned(16)));

template<>
struct Dumber<_v2df> : public DumberBase<_v2df> {
	inline Dumber() {}
	inline Dumber(DumberBase<_v2df> v2) : DumberBase<_v2df>(v2) {}

	template<typename T1, typename T2>
	inline
	Dumber(T1 x, T2 y)
	{ v = (_v2df){double(x), double(y)}; }

	TEMPLATE inline
	Dumber(T x)
	{ v = (_v2df){double(x), double(x)}; }

	inline double &
	operator[](int index) {
		return ((double *)&v)[index];
	}

	inline const double &
	operator[](int index) const {
		return ((double *)&v)[index];
	}
};

template<>
struct Dumber<_v2sf> : public DumberBase<_v2sf> {
	inline Dumber() {}
	inline Dumber(DumberBase<_v2sf> v2) : DumberBase<_v2sf>(v2) {}

	template<typename T1, typename T2>
	inline
	Dumber(T1 x, T2 y)
	{ v = (_v2sf){float(x), float(y)}; }

	TEMPLATE inline
	Dumber(T x)
	{ v = (_v2sf){float(x), float(x)}; }

	inline float &
	operator[](int index) {
		return ((float *)&v)[index];
	}

	inline const float &
	operator[](int index) const {
		return ((float *)&v)[index];
	}
};

template<>
struct Dumber<_v4sf> : public DumberBase<_v4sf> {
	inline Dumber() {}
	inline Dumber(DumberBase<_v4sf> v2) : DumberBase<_v4sf>(v2) {}

	template<typename T1, typename T2, typename T3, typename T4>
	inline
	Dumber(T1 x, T2 y, T3 z, T4 w)
	{ v = (_v4sf){float(x), float(y), float(z), float(w)}; }

	template<typename T1, typename T2>
	inline
	Dumber(T1 x, T2 y)
	{ v = (_v4sf){float(x), float(y), float(x), float(y)}; }

	TEMPLATE inline
	Dumber(T x)
	{ v = (_v4sf){float(x), float(x), float(x), float(x)}; }

	inline float &
	operator[](int index) {
		return ((float *)&v)[index];
	}

	inline const float &
	operator[](int index) const {
		return ((float *)&v)[index];
	}
};

typedef Dumber<_v2df> v2df;
typedef Dumber<_v2sf> v2sf;
typedef Dumber<_v4sf> v4sf;