/// @ref core /// @file glm/detail/_vectorize.hpp #pragma once #include "type_vec1.hpp" #include "type_vec2.hpp" #include "type_vec3.hpp" #include "type_vec4.hpp" namespace glm{ namespace detail { template <typename R, typename T, precision P, template <typename, precision> class vecType> struct functor1{}; template <typename R, typename T, precision P> struct functor1<R, T, P, tvec1> { GLM_FUNC_QUALIFIER static tvec1<R, P> call(R (*Func) (T x), tvec1<T, P> const & v) { return tvec1<R, P>(Func(v.x)); } }; template <typename R, typename T, precision P> struct functor1<R, T, P, tvec2> { GLM_FUNC_QUALIFIER static tvec2<R, P> call(R (*Func) (T x), tvec2<T, P> const & v) { return tvec2<R, P>(Func(v.x), Func(v.y)); } }; template <typename R, typename T, precision P> struct functor1<R, T, P, tvec3> { GLM_FUNC_QUALIFIER static tvec3<R, P> call(R (*Func) (T x), tvec3<T, P> const & v) { return tvec3<R, P>(Func(v.x), Func(v.y), Func(v.z)); } }; template <typename R, typename T, precision P> struct functor1<R, T, P, tvec4> { GLM_FUNC_QUALIFIER static tvec4<R, P> call(R (*Func) (T x), tvec4<T, P> const & v) { return tvec4<R, P>(Func(v.x), Func(v.y), Func(v.z), Func(v.w)); } }; template <typename T, precision P, template <typename, precision> class vecType> struct functor2{}; template <typename T, precision P> struct functor2<T, P, tvec1> { GLM_FUNC_QUALIFIER static tvec1<T, P> call(T (*Func) (T x, T y), tvec1<T, P> const & a, tvec1<T, P> const & b) { return tvec1<T, P>(Func(a.x, b.x)); } }; template <typename T, precision P> struct functor2<T, P, tvec2> { GLM_FUNC_QUALIFIER static tvec2<T, P> call(T (*Func) (T x, T y), tvec2<T, P> const & a, tvec2<T, P> const & b) { return tvec2<T, P>(Func(a.x, b.x), Func(a.y, b.y)); } }; template <typename T, precision P> struct functor2<T, P, tvec3> { GLM_FUNC_QUALIFIER static tvec3<T, P> call(T (*Func) (T x, T y), tvec3<T, P> const & a, tvec3<T, P> const & b) { return tvec3<T, P>(Func(a.x, b.x), Func(a.y, b.y), Func(a.z, b.z)); } }; template <typename T, precision P> struct functor2<T, P, tvec4> { GLM_FUNC_QUALIFIER static tvec4<T, P> call(T (*Func) (T x, T y), tvec4<T, P> const & a, tvec4<T, P> const & b) { return tvec4<T, P>(Func(a.x, b.x), Func(a.y, b.y), Func(a.z, b.z), Func(a.w, b.w)); } }; template <typename T, precision P, template <typename, precision> class vecType> struct functor2_vec_sca{}; template <typename T, precision P> struct functor2_vec_sca<T, P, tvec1> { GLM_FUNC_QUALIFIER static tvec1<T, P> call(T (*Func) (T x, T y), tvec1<T, P> const & a, T b) { return tvec1<T, P>(Func(a.x, b)); } }; template <typename T, precision P> struct functor2_vec_sca<T, P, tvec2> { GLM_FUNC_QUALIFIER static tvec2<T, P> call(T (*Func) (T x, T y), tvec2<T, P> const & a, T b) { return tvec2<T, P>(Func(a.x, b), Func(a.y, b)); } }; template <typename T, precision P> struct functor2_vec_sca<T, P, tvec3> { GLM_FUNC_QUALIFIER static tvec3<T, P> call(T (*Func) (T x, T y), tvec3<T, P> const & a, T b) { return tvec3<T, P>(Func(a.x, b), Func(a.y, b), Func(a.z, b)); } }; template <typename T, precision P> struct functor2_vec_sca<T, P, tvec4> { GLM_FUNC_QUALIFIER static tvec4<T, P> call(T (*Func) (T x, T y), tvec4<T, P> const & a, T b) { return tvec4<T, P>(Func(a.x, b), Func(a.y, b), Func(a.z, b), Func(a.w, b)); } }; }//namespace detail }//namespace glm