type_mat2x4.hpp 5.2 KB

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  1. /// @ref core
  2. /// @file glm/detail/type_mat2x4.hpp
  3. #pragma once
  4. #include "type_vec2.hpp"
  5. #include "type_vec4.hpp"
  6. #include <limits>
  7. #include <cstddef>
  8. namespace glm
  9. {
  10. template<typename T, qualifier Q>
  11. struct mat<2, 4, T, Q>
  12. {
  13. typedef vec<4, T, Q> col_type;
  14. typedef vec<2, T, Q> row_type;
  15. typedef mat<2, 4, T, Q> type;
  16. typedef mat<4, 2, T, Q> transpose_type;
  17. typedef T value_type;
  18. private:
  19. col_type value[2];
  20. public:
  21. // -- Accesses --
  22. typedef length_t length_type;
  23. GLM_FUNC_DECL static GLM_CONSTEXPR length_type length() { return 2; }
  24. GLM_FUNC_DECL col_type & operator[](length_type i);
  25. GLM_FUNC_DECL GLM_CONSTEXPR col_type const& operator[](length_type i) const;
  26. // -- Constructors --
  27. GLM_FUNC_DECL GLM_CONSTEXPR mat() GLM_DEFAULT;
  28. template<qualifier P>
  29. GLM_FUNC_DECL GLM_CONSTEXPR mat(mat<2, 4, T, P> const& m);
  30. GLM_FUNC_DECL explicit GLM_CONSTEXPR mat(T scalar);
  31. GLM_FUNC_DECL GLM_CONSTEXPR mat(
  32. T x0, T y0, T z0, T w0,
  33. T x1, T y1, T z1, T w1);
  34. GLM_FUNC_DECL GLM_CONSTEXPR mat(
  35. col_type const& v0,
  36. col_type const& v1);
  37. // -- Conversions --
  38. template<
  39. typename X1, typename Y1, typename Z1, typename W1,
  40. typename X2, typename Y2, typename Z2, typename W2>
  41. GLM_FUNC_DECL GLM_CONSTEXPR mat(
  42. X1 x1, Y1 y1, Z1 z1, W1 w1,
  43. X2 x2, Y2 y2, Z2 z2, W2 w2);
  44. template<typename U, typename V>
  45. GLM_FUNC_DECL GLM_CONSTEXPR mat(
  46. vec<4, U, Q> const& v1,
  47. vec<4, V, Q> const& v2);
  48. // -- Matrix conversions --
  49. template<typename U, qualifier P>
  50. GLM_FUNC_DECL GLM_EXPLICIT GLM_CONSTEXPR mat(mat<2, 4, U, P> const& m);
  51. GLM_FUNC_DECL GLM_EXPLICIT GLM_CONSTEXPR mat(mat<2, 2, T, Q> const& x);
  52. GLM_FUNC_DECL GLM_EXPLICIT GLM_CONSTEXPR mat(mat<3, 3, T, Q> const& x);
  53. GLM_FUNC_DECL GLM_EXPLICIT GLM_CONSTEXPR mat(mat<4, 4, T, Q> const& x);
  54. GLM_FUNC_DECL GLM_EXPLICIT GLM_CONSTEXPR mat(mat<2, 3, T, Q> const& x);
  55. GLM_FUNC_DECL GLM_EXPLICIT GLM_CONSTEXPR mat(mat<3, 2, T, Q> const& x);
  56. GLM_FUNC_DECL GLM_EXPLICIT GLM_CONSTEXPR mat(mat<3, 4, T, Q> const& x);
  57. GLM_FUNC_DECL GLM_EXPLICIT GLM_CONSTEXPR mat(mat<4, 2, T, Q> const& x);
  58. GLM_FUNC_DECL GLM_EXPLICIT GLM_CONSTEXPR mat(mat<4, 3, T, Q> const& x);
  59. // -- Unary arithmetic operators --
  60. template<typename U>
  61. GLM_FUNC_DECL mat<2, 4, T, Q> & operator=(mat<2, 4, U, Q> const& m);
  62. template<typename U>
  63. GLM_FUNC_DECL mat<2, 4, T, Q> & operator+=(U s);
  64. template<typename U>
  65. GLM_FUNC_DECL mat<2, 4, T, Q> & operator+=(mat<2, 4, U, Q> const& m);
  66. template<typename U>
  67. GLM_FUNC_DECL mat<2, 4, T, Q> & operator-=(U s);
  68. template<typename U>
  69. GLM_FUNC_DECL mat<2, 4, T, Q> & operator-=(mat<2, 4, U, Q> const& m);
  70. template<typename U>
  71. GLM_FUNC_DECL mat<2, 4, T, Q> & operator*=(U s);
  72. template<typename U>
  73. GLM_FUNC_DECL mat<2, 4, T, Q> & operator/=(U s);
  74. // -- Increment and decrement operators --
  75. GLM_FUNC_DECL mat<2, 4, T, Q> & operator++ ();
  76. GLM_FUNC_DECL mat<2, 4, T, Q> & operator-- ();
  77. GLM_FUNC_DECL mat<2, 4, T, Q> operator++(int);
  78. GLM_FUNC_DECL mat<2, 4, T, Q> operator--(int);
  79. };
  80. // -- Unary operators --
  81. template<typename T, qualifier Q>
  82. GLM_FUNC_DECL mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m);
  83. template<typename T, qualifier Q>
  84. GLM_FUNC_DECL mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m);
  85. // -- Binary operators --
  86. template<typename T, qualifier Q>
  87. GLM_FUNC_DECL mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m, T scalar);
  88. template<typename T, qualifier Q>
  89. GLM_FUNC_DECL mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2);
  90. template<typename T, qualifier Q>
  91. GLM_FUNC_DECL mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m, T scalar);
  92. template<typename T, qualifier Q>
  93. GLM_FUNC_DECL mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2);
  94. template<typename T, qualifier Q>
  95. GLM_FUNC_DECL mat<2, 4, T, Q> operator*(mat<2, 4, T, Q> const& m, T scalar);
  96. template<typename T, qualifier Q>
  97. GLM_FUNC_DECL mat<2, 4, T, Q> operator*(T scalar, mat<2, 4, T, Q> const& m);
  98. template<typename T, qualifier Q>
  99. GLM_FUNC_DECL typename mat<2, 4, T, Q>::col_type operator*(mat<2, 4, T, Q> const& m, typename mat<2, 4, T, Q>::row_type const& v);
  100. template<typename T, qualifier Q>
  101. GLM_FUNC_DECL typename mat<2, 4, T, Q>::row_type operator*(typename mat<2, 4, T, Q>::col_type const& v, mat<2, 4, T, Q> const& m);
  102. template<typename T, qualifier Q>
  103. GLM_FUNC_DECL mat<4, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<4, 2, T, Q> const& m2);
  104. template<typename T, qualifier Q>
  105. GLM_FUNC_DECL mat<2, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<2, 2, T, Q> const& m2);
  106. template<typename T, qualifier Q>
  107. GLM_FUNC_DECL mat<3, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<3, 2, T, Q> const& m2);
  108. template<typename T, qualifier Q>
  109. GLM_FUNC_DECL mat<2, 4, T, Q> operator/(mat<2, 4, T, Q> const& m, T scalar);
  110. template<typename T, qualifier Q>
  111. GLM_FUNC_DECL mat<2, 4, T, Q> operator/(T scalar, mat<2, 4, T, Q> const& m);
  112. // -- Boolean operators --
  113. template<typename T, qualifier Q>
  114. GLM_FUNC_DECL bool operator==(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2);
  115. template<typename T, qualifier Q>
  116. GLM_FUNC_DECL bool operator!=(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2);
  117. }//namespace glm
  118. #ifndef GLM_EXTERNAL_TEMPLATE
  119. #include "type_mat2x4.inl"
  120. #endif