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ShaderPlayground / deps / glm / glm / detail / _vectorize.hpp
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1#pragma once
2
3namespace glm{
4namespace detail
5{
6 template<template<length_t L, typename T, qualifier Q> class vec, length_t L, typename R, typename T, qualifier Q>
7 struct functor1{};
8
9 template<template<length_t L, typename T, qualifier Q> class vec, typename R, typename T, qualifier Q>
10 struct functor1<vec, 1, R, T, Q>
11 {
12 GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<1, R, Q> call(R (*Func) (T x), vec<1, T, Q> const& v)
13 {
14 return vec<1, R, Q>(Func(v.x));
15 }
16 };
17
18 template<template<length_t L, typename T, qualifier Q> class vec, typename R, typename T, qualifier Q>
19 struct functor1<vec, 2, R, T, Q>
20 {
21 GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<2, R, Q> call(R (*Func) (T x), vec<2, T, Q> const& v)
22 {
23 return vec<2, R, Q>(Func(v.x), Func(v.y));
24 }
25 };
26
27 template<template<length_t L, typename T, qualifier Q> class vec, typename R, typename T, qualifier Q>
28 struct functor1<vec, 3, R, T, Q>
29 {
30 GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<3, R, Q> call(R (*Func) (T x), vec<3, T, Q> const& v)
31 {
32 return vec<3, R, Q>(Func(v.x), Func(v.y), Func(v.z));
33 }
34 };
35
36 template<template<length_t L, typename T, qualifier Q> class vec, typename R, typename T, qualifier Q>
37 struct functor1<vec, 4, R, T, Q>
38 {
39 GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, R, Q> call(R (*Func) (T x), vec<4, T, Q> const& v)
40 {
41 return vec<4, R, Q>(Func(v.x), Func(v.y), Func(v.z), Func(v.w));
42 }
43 };
44
45 template<template<length_t L, typename T, qualifier Q> class vec, length_t L, typename T, qualifier Q>
46 struct functor2{};
47
48 template<template<length_t L, typename T, qualifier Q> class vec, typename T, qualifier Q>
49 struct functor2<vec, 1, T, Q>
50 {
51 GLM_FUNC_QUALIFIER static vec<1, T, Q> call(T (*Func) (T x, T y), vec<1, T, Q> const& a, vec<1, T, Q> const& b)
52 {
53 return vec<1, T, Q>(Func(a.x, b.x));
54 }
55 };
56
57 template<template<length_t L, typename T, qualifier Q> class vec, typename T, qualifier Q>
58 struct functor2<vec, 2, T, Q>
59 {
60 GLM_FUNC_QUALIFIER static vec<2, T, Q> call(T (*Func) (T x, T y), vec<2, T, Q> const& a, vec<2, T, Q> const& b)
61 {
62 return vec<2, T, Q>(Func(a.x, b.x), Func(a.y, b.y));
63 }
64 };
65
66 template<template<length_t L, typename T, qualifier Q> class vec, typename T, qualifier Q>
67 struct functor2<vec, 3, T, Q>
68 {
69 GLM_FUNC_QUALIFIER static vec<3, T, Q> call(T (*Func) (T x, T y), vec<3, T, Q> const& a, vec<3, T, Q> const& b)
70 {
71 return vec<3, T, Q>(Func(a.x, b.x), Func(a.y, b.y), Func(a.z, b.z));
72 }
73 };
74
75 template<template<length_t L, typename T, qualifier Q> class vec, typename T, qualifier Q>
76 struct functor2<vec, 4, T, Q>
77 {
78 GLM_FUNC_QUALIFIER static vec<4, T, Q> call(T (*Func) (T x, T y), vec<4, T, Q> const& a, vec<4, T, Q> const& b)
79 {
80 return vec<4, T, Q>(Func(a.x, b.x), Func(a.y, b.y), Func(a.z, b.z), Func(a.w, b.w));
81 }
82 };
83
84 template<template<length_t L, typename T, qualifier Q> class vec, length_t L, typename T, qualifier Q>
85 struct functor2_vec_sca{};
86
87 template<template<length_t L, typename T, qualifier Q> class vec, typename T, qualifier Q>
88 struct functor2_vec_sca<vec, 1, T, Q>
89 {
90 GLM_FUNC_QUALIFIER static vec<1, T, Q> call(T (*Func) (T x, T y), vec<1, T, Q> const& a, T b)
91 {
92 return vec<1, T, Q>(Func(a.x, b));
93 }
94 };
95
96 template<template<length_t L, typename T, qualifier Q> class vec, typename T, qualifier Q>
97 struct functor2_vec_sca<vec, 2, T, Q>
98 {
99 GLM_FUNC_QUALIFIER static vec<2, T, Q> call(T (*Func) (T x, T y), vec<2, T, Q> const& a, T b)
100 {
101 return vec<2, T, Q>(Func(a.x, b), Func(a.y, b));
102 }
103 };
104
105 template<template<length_t L, typename T, qualifier Q> class vec, typename T, qualifier Q>
106 struct functor2_vec_sca<vec, 3, T, Q>
107 {
108 GLM_FUNC_QUALIFIER static vec<3, T, Q> call(T (*Func) (T x, T y), vec<3, T, Q> const& a, T b)
109 {
110 return vec<3, T, Q>(Func(a.x, b), Func(a.y, b), Func(a.z, b));
111 }
112 };
113
114 template<template<length_t L, typename T, qualifier Q> class vec, typename T, qualifier Q>
115 struct functor2_vec_sca<vec, 4, T, Q>
116 {
117 GLM_FUNC_QUALIFIER static vec<4, T, Q> call(T (*Func) (T x, T y), vec<4, T, Q> const& a, T b)
118 {
119 return vec<4, T, Q>(Func(a.x, b), Func(a.y, b), Func(a.z, b), Func(a.w, b));
120 }
121 };
122}//namespace detail
123}//namespace glm