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Diffstat (limited to 'inc/glm/detail/type_vec2.hpp')
| -rw-r--r-- | inc/glm/detail/type_vec2.hpp | 403 |
1 files changed, 403 insertions, 0 deletions
diff --git a/inc/glm/detail/type_vec2.hpp b/inc/glm/detail/type_vec2.hpp new file mode 100644 index 0000000..9b1553b --- /dev/null +++ b/inc/glm/detail/type_vec2.hpp @@ -0,0 +1,403 @@ +///////////////////////////////////////////////////////////////////////////////////
+/// OpenGL Mathematics (glm.g-truc.net)
+///
+/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net)
+/// Permission is hereby granted, free of charge, to any person obtaining a copy
+/// of this software and associated documentation files (the "Software"), to deal
+/// in the Software without restriction, including without limitation the rights
+/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+/// copies of the Software, and to permit persons to whom the Software is
+/// furnished to do so, subject to the following conditions:
+///
+/// The above copyright notice and this permission notice shall be included in
+/// all copies or substantial portions of the Software.
+///
+/// Restrictions:
+/// By making use of the Software for military purposes, you choose to make
+/// a Bunny unhappy.
+///
+/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+/// THE SOFTWARE.
+///
+/// @ref core
+/// @file glm/detail/type_vec2.hpp
+/// @date 2008-08-18 / 2013-08-27
+/// @author Christophe Riccio
+///////////////////////////////////////////////////////////////////////////////////
+
+#pragma once
+
+//#include "../fwd.hpp"
+#include "type_vec.hpp"
+#ifdef GLM_SWIZZLE
+# if GLM_HAS_ANONYMOUS_UNION
+# include "_swizzle.hpp"
+# else
+# include "_swizzle_func.hpp"
+# endif
+#endif //GLM_SWIZZLE
+#include <cstddef>
+
+namespace glm
+{
+ template <typename T, precision P = defaultp>
+ struct tvec2
+ {
+ //////////////////////////////////////
+ // Implementation detail
+
+ typedef tvec2<T, P> type;
+ typedef tvec2<bool, P> bool_type;
+ typedef T value_type;
+
+ //////////////////////////////////////
+ // Data
+
+# if GLM_HAS_ANONYMOUS_UNION
+ union
+ {
+ struct{ T x, y; };
+ struct{ T r, g; };
+ struct{ T s, t; };
+
+# ifdef GLM_SWIZZLE
+ _GLM_SWIZZLE2_2_MEMBERS(T, P, tvec2, x, y)
+ _GLM_SWIZZLE2_2_MEMBERS(T, P, tvec2, r, g)
+ _GLM_SWIZZLE2_2_MEMBERS(T, P, tvec2, s, t)
+ _GLM_SWIZZLE2_3_MEMBERS(T, P, tvec3, x, y)
+ _GLM_SWIZZLE2_3_MEMBERS(T, P, tvec3, r, g)
+ _GLM_SWIZZLE2_3_MEMBERS(T, P, tvec3, s, t)
+ _GLM_SWIZZLE2_4_MEMBERS(T, P, tvec4, x, y)
+ _GLM_SWIZZLE2_4_MEMBERS(T, P, tvec4, r, g)
+ _GLM_SWIZZLE2_4_MEMBERS(T, P, tvec4, s, t)
+# endif//GLM_SWIZZLE
+ };
+# else
+ union {T x, r, s;};
+ union {T y, g, t;};
+
+# ifdef GLM_SWIZZLE
+ GLM_SWIZZLE_GEN_VEC_FROM_VEC2(T, P, tvec2, tvec2, tvec3, tvec4)
+# endif//GLM_SWIZZLE
+# endif
+
+ //////////////////////////////////////
+ // Component accesses
+
+# ifdef GLM_FORCE_SIZE_FUNC
+ /// Return the count of components of the vector
+ typedef size_t size_type;
+ GLM_FUNC_DECL GLM_CONSTEXPR size_type size() const;
+
+ GLM_FUNC_DECL T & operator[](size_type i);
+ GLM_FUNC_DECL T const & operator[](size_type i) const;
+# else
+ /// Return the count of components of the vector
+ typedef length_t length_type;
+ GLM_FUNC_DECL GLM_CONSTEXPR length_type length() const;
+
+ GLM_FUNC_DECL T & operator[](length_type i);
+ GLM_FUNC_DECL T const & operator[](length_type i) const;
+# endif//GLM_FORCE_SIZE_FUNC
+
+ //////////////////////////////////////
+ // Implicit basic constructors
+
+ GLM_FUNC_DECL tvec2();
+ GLM_FUNC_DECL tvec2(tvec2<T, P> const & v);
+ template <precision Q>
+ GLM_FUNC_DECL tvec2(tvec2<T, Q> const & v);
+
+ //////////////////////////////////////
+ // Explicit basic constructors
+
+ GLM_FUNC_DECL explicit tvec2(ctor);
+ GLM_FUNC_DECL explicit tvec2(T const & s);
+ GLM_FUNC_DECL tvec2(T const & s1, T const & s2);
+
+ //////////////////////////////////////
+ // Conversion constructors
+
+ /// Explicit converions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
+ template <typename A, typename B>
+ GLM_FUNC_DECL tvec2(A const & x, B const & y);
+ template <typename A, typename B>
+ GLM_FUNC_DECL tvec2(tvec1<A, P> const & v1, tvec1<B, P> const & v2);
+
+ //////////////////////////////////////
+ // Conversion vector constructors
+
+ //! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
+ template <typename U, precision Q>
+ GLM_FUNC_DECL explicit tvec2(tvec3<U, Q> const & v);
+ //! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
+ template <typename U, precision Q>
+ GLM_FUNC_DECL explicit tvec2(tvec4<U, Q> const & v);
+
+# ifdef GLM_FORCE_EXPLICIT_CTOR
+ //! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
+ template <typename U, precision Q>
+ GLM_FUNC_DECL explicit tvec2(tvec2<U, Q> const & v);
+# else
+ //! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
+ template <typename U, precision Q>
+ GLM_FUNC_DECL tvec2(tvec2<U, Q> const & v);
+# endif
+
+ //////////////////////////////////////
+ // Swizzle constructors
+
+# if GLM_HAS_ANONYMOUS_UNION && defined(GLM_SWIZZLE)
+ template <int E0, int E1>
+ GLM_FUNC_DECL tvec2(detail::_swizzle<2, T, P, tvec2<T, P>, E0, E1,-1,-2> const & that)
+ {
+ *this = that();
+ }
+# endif// GLM_HAS_ANONYMOUS_UNION && defined(GLM_SWIZZLE)
+
+ //////////////////////////////////////
+ // Unary arithmetic operators
+
+ GLM_FUNC_DECL tvec2<T, P>& operator=(tvec2<T, P> const & v);
+
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P>& operator=(tvec2<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P>& operator+=(U s);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P>& operator+=(tvec1<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P>& operator+=(tvec2<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P>& operator-=(U s);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P>& operator-=(tvec1<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P>& operator-=(tvec2<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P>& operator*=(U s);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P>& operator*=(tvec1<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P>& operator*=(tvec2<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P>& operator/=(U s);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P>& operator/=(tvec1<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P>& operator/=(tvec2<U, P> const & v);
+
+ //////////////////////////////////////
+ // Increment and decrement operators
+
+ GLM_FUNC_DECL tvec2<T, P> & operator++();
+ GLM_FUNC_DECL tvec2<T, P> & operator--();
+ GLM_FUNC_DECL tvec2<T, P> operator++(int);
+ GLM_FUNC_DECL tvec2<T, P> operator--(int);
+
+ //////////////////////////////////////
+ // Unary bit operators
+
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator%=(U s);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator%=(tvec1<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator%=(tvec2<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator&=(U s);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator&=(tvec1<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator&=(tvec2<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator|=(U s);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator|=(tvec1<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator|=(tvec2<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator^=(U s);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator^=(tvec1<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator^=(tvec2<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator<<=(U s);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator<<=(tvec1<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator<<=(tvec2<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator>>=(U s);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator>>=(tvec1<U, P> const & v);
+ template <typename U>
+ GLM_FUNC_DECL tvec2<T, P> & operator>>=(tvec2<U, P> const & v);
+ };
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator+(tvec2<T, P> const & v, T const & s);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator+(tvec2<T, P> const & v1, tvec1<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator+(T const & s, tvec2<T, P> const & v);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator+(tvec1<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator+(tvec2<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator-(tvec2<T, P> const & v, T const & s);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator-(tvec2<T, P> const & v1, tvec1<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator-(T const & s, tvec2<T, P> const & v);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator-(tvec1<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator-(tvec2<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator*(tvec2<T, P> const & v, T const & s);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator*(tvec2<T, P> const & v1, tvec1<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator*(T const & s, tvec2<T, P> const & v);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator*(tvec1<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator*(tvec2<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator/(tvec2<T, P> const & v, T const & s);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator/(tvec2<T, P> const & v1, tvec1<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator/(T const & s, tvec2<T, P> const & v);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator/(tvec1<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator/(tvec2<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator-(tvec2<T, P> const & v);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator%(tvec2<T, P> const & v, T const & s);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator%(tvec2<T, P> const & v1, tvec1<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator%(T const & s, tvec2<T, P> const & v);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator%(tvec1<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator%(tvec2<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator&(tvec2<T, P> const & v, T const & s);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator&(tvec2<T, P> const & v1, tvec1<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator&(T const & s, tvec2<T, P> const & v);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator&(tvec1<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator&(tvec2<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator|(tvec2<T, P> const & v, T const & s);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator|(tvec2<T, P> const & v1, tvec1<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator|(T const & s, tvec2<T, P> const & v);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator|(tvec1<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator|(tvec2<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator^(tvec2<T, P> const & v, T const & s);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator^(tvec2<T, P> const & v1, tvec1<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator^(T const & s, tvec2<T, P> const & v);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator^(tvec1<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator^(tvec2<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator<<(tvec2<T, P> const & v, T const & s);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator<<(tvec2<T, P> const & v1, tvec1<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator<<(T const & s, tvec2<T, P> const & v);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator<<(tvec1<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator<<(tvec2<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator>>(tvec2<T, P> const & v, T const & s);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator>>(tvec2<T, P> const & v1, tvec1<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator>>(T const & s, tvec2<T, P> const & v);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator>>(tvec1<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator>>(tvec2<T, P> const & v1, tvec2<T, P> const & v2);
+
+ template <typename T, precision P>
+ GLM_FUNC_DECL tvec2<T, P> operator~(tvec2<T, P> const & v);
+}//namespace glm
+
+#ifndef GLM_EXTERNAL_TEMPLATE
+#include "type_vec2.inl"
+#endif//GLM_EXTERNAL_TEMPLATE
|