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///////////////////////////////////////////////////////////////////////////////////
/// OpenGL Mathematics (glm.g-truc.net)
///
/// Copyright (c) 2005 - 2013 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.
///
/// 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 gtc_swizzle
/// @file glm/gtc/swizzle.hpp
/// @date 2010-02-20 / 2011-06-05
/// @author Christophe Riccio
///
/// @see core (dependence)
///
/// @defgroup gtc_swizzle GLM_GTC_swizzle
/// @ingroup gtc
///
/// @brief Provide functions to emulate GLSL swizzle operator fonctionalities.
///
/// <glm/gtc/swizzle.hpp> need to be included to use these functionalities.
///////////////////////////////////////////////////////////////////////////////////
#ifndef GLM_GTC_swizzle
#define GLM_GTC_swizzle GLM_VERSION
// Dependency:
#include "../glm.hpp"
#include "../gtc/type_precision.hpp"
#if(defined(GLM_MESSAGES) && !defined(glm_ext))
# pragma message("GLM: GLM_GTC_swizzle extension included")
#endif
namespace glm{ /// @addtogroup gtc_swizzle
/// @{
template <typename T, template <typename> class vecType> T const & swizzle( vecType<T> const & v, comp x);
template <typename T, template <typename> class vecType> detail::tvec2<T> const & swizzle( vecType<T> const & v, comp x, comp y);
template <typename T, template <typename> class vecType> detail::tvec3<T> const & swizzle( vecType<T> const & v, comp x, comp y, comp z);
template <typename T, template <typename> class vecType> detail::tvec4<T> const & swizzle( vecType<T> const & v, comp x, comp y, comp z, comp w);
template <typename T, template <typename> class vecType> T & swizzle( vecType<T> & v, comp x);
template <typename T, template <typename> class vecType> detail::tref2<T> swizzle( vecType<T> & v, comp x, comp y);
template <typename T, template <typename> class vecType> detail::tref3<T> swizzle( vecType<T> & v, comp x, comp y, comp z);
template <typename T, template <typename> class vecType> detail::tref4<T> swizzle( vecType<T> & v, comp x, comp y, comp z, comp w);
# define static_swizzle1_const(TYPE, SIZE) \
template <comp x> \ GLM_FUNC_QUALIFIER TYPE swizzle(detail::tvec##SIZE<TYPE> const & v) \ {return v[x];} # define static_swizzle1_ref(TYPE, SIZE) \
template <comp x> \ GLM_FUNC_QUALIFIER TYPE& swizzle(detail::tvec##SIZE<TYPE> & v) \ {return v[x];}
static_swizzle1_ref(detail::float16, 2) static_swizzle1_ref(detail::float16, 3) static_swizzle1_ref(detail::float16, 4) static_swizzle1_ref(detail::float32, 2) static_swizzle1_ref(detail::float32, 3) static_swizzle1_ref(detail::float32, 4) static_swizzle1_ref(detail::float64, 2) static_swizzle1_ref(detail::float64, 3) static_swizzle1_ref(detail::float64, 4)
static_swizzle1_ref(detail::int8, 2) static_swizzle1_ref(detail::int8, 3) static_swizzle1_ref(detail::int8, 4) static_swizzle1_ref(detail::int16, 2) static_swizzle1_ref(detail::int16, 3) static_swizzle1_ref(detail::int16, 4) static_swizzle1_ref(detail::int32, 2) static_swizzle1_ref(detail::int32, 3) static_swizzle1_ref(detail::int32, 4) static_swizzle1_ref(detail::int64, 2) static_swizzle1_ref(detail::int64, 3) static_swizzle1_ref(detail::int64, 4)
static_swizzle1_ref(detail::uint8, 2) static_swizzle1_ref(detail::uint8, 3) static_swizzle1_ref(detail::uint8, 4) static_swizzle1_ref(detail::uint16, 2) static_swizzle1_ref(detail::uint16, 3) static_swizzle1_ref(detail::uint16, 4) static_swizzle1_ref(detail::uint32, 2) static_swizzle1_ref(detail::uint32, 3) static_swizzle1_ref(detail::uint32, 4) static_swizzle1_ref(detail::uint64, 2) static_swizzle1_ref(detail::uint64, 3) static_swizzle1_ref(detail::uint64, 4)/*
# define static_swizzle2_const(TYPE) \
template <comp x, comp y> \ GLM_FUNC_QUALIFIER TYPE swizzle(TYPE const & v) \ {return TYPE(v[x], v[y]);}
# define static_swizzle3_const(TYPE) \
template <comp x, comp y, comp z> \ GLM_FUNC_QUALIFIER TYPE swizzle(TYPE const & v) \ {return TYPE(v[x], v[y], v[z]);}
# define static_swizzle4_const(TYPE) \
template <comp x, comp y, comp z, comp w> \ GLM_FUNC_QUALIFIER TYPE swizzle(TYPE const & v) \ {return TYPE(v[x], v[y], v[z], v[w]);}*/
# define static_swizzle2_const(TYPE, SIZE) \
template <comp x, comp y> \ GLM_FUNC_QUALIFIER detail::tvec2<TYPE> swizzle(detail::tvec##SIZE<TYPE> const & v) \ {return detail::tvec2<TYPE>(v[x], v[y]);}
# define static_swizzle3_const(TYPE, SIZE) \
template <comp x, comp y, comp z> \ GLM_FUNC_QUALIFIER detail::tvec3<TYPE> swizzle(detail::tvec##SIZE<TYPE> const & v) \ {return detail::tvec3<TYPE>(v[x], v[y], v[z]);}
# define static_swizzle4_const(TYPE, SIZE) \
template <comp x, comp y, comp z, comp w> \ GLM_FUNC_QUALIFIER detail::tvec4<TYPE> swizzle(detail::tvec##SIZE<TYPE> const & v) \ {return detail::tvec4<TYPE>(v[x], v[y], v[z], v[w]);}
static_swizzle2_const(glm::f16, 2) static_swizzle2_const(glm::f16, 3) static_swizzle2_const(glm::f16, 4) static_swizzle2_const(glm::f32, 2) static_swizzle2_const(glm::f32, 3) static_swizzle2_const(glm::f32, 4) static_swizzle2_const(glm::f64, 2) static_swizzle2_const(glm::f64, 3) static_swizzle2_const(glm::f64, 4)
static_swizzle2_const(glm::i8, 2) static_swizzle2_const(glm::i8, 3) static_swizzle2_const(glm::i8, 4) static_swizzle2_const(glm::i16, 2) static_swizzle2_const(glm::i16, 3) static_swizzle2_const(glm::i16, 4) static_swizzle2_const(glm::i32, 2) static_swizzle2_const(glm::i32, 3) static_swizzle2_const(glm::i32, 4) static_swizzle2_const(glm::i64, 2) static_swizzle2_const(glm::i64, 3) static_swizzle2_const(glm::i64, 4)
static_swizzle2_const(glm::u8, 2) static_swizzle2_const(glm::u8, 3) static_swizzle2_const(glm::u8, 4) static_swizzle2_const(glm::u16, 2) static_swizzle2_const(glm::u16, 3) static_swizzle2_const(glm::u16, 4) static_swizzle2_const(glm::u32, 2) static_swizzle2_const(glm::u32, 3) static_swizzle2_const(glm::u32, 4) static_swizzle2_const(glm::u64, 2) static_swizzle2_const(glm::u64, 3) static_swizzle2_const(glm::u64, 4)
static_swizzle3_const(glm::f16, 2) static_swizzle3_const(glm::f16, 3) static_swizzle3_const(glm::f16, 4) static_swizzle3_const(glm::f32, 2) static_swizzle3_const(glm::f32, 3) static_swizzle3_const(glm::f32, 4) static_swizzle3_const(glm::f64, 2) static_swizzle3_const(glm::f64, 3) static_swizzle3_const(glm::f64, 4)
static_swizzle3_const(glm::i8, 2) static_swizzle3_const(glm::i8, 3) static_swizzle3_const(glm::i8, 4) static_swizzle3_const(glm::i16, 2) static_swizzle3_const(glm::i16, 3) static_swizzle3_const(glm::i16, 4) static_swizzle3_const(glm::i32, 2) static_swizzle3_const(glm::i32, 3) static_swizzle3_const(glm::i32, 4) static_swizzle3_const(glm::i64, 2) static_swizzle3_const(glm::i64, 3) static_swizzle3_const(glm::i64, 4)
static_swizzle3_const(glm::u8, 2) static_swizzle3_const(glm::u8, 3) static_swizzle3_const(glm::u8, 4) static_swizzle3_const(glm::u16, 2) static_swizzle3_const(glm::u16, 3) static_swizzle3_const(glm::u16, 4) static_swizzle3_const(glm::u32, 2) static_swizzle3_const(glm::u32, 3) static_swizzle3_const(glm::u32, 4) static_swizzle3_const(glm::u64, 2) static_swizzle3_const(glm::u64, 3) static_swizzle3_const(glm::u64, 4)
static_swizzle4_const(glm::f16, 2) static_swizzle4_const(glm::f16, 3) static_swizzle4_const(glm::f16, 4) static_swizzle4_const(glm::f32, 2) static_swizzle4_const(glm::f32, 3) static_swizzle4_const(glm::f32, 4) static_swizzle4_const(glm::f64, 2) static_swizzle4_const(glm::f64, 3) static_swizzle4_const(glm::f64, 4)
static_swizzle4_const(glm::i8, 2) static_swizzle4_const(glm::i8, 3) static_swizzle4_const(glm::i8, 4) static_swizzle4_const(glm::i16, 2) static_swizzle4_const(glm::i16, 3) static_swizzle4_const(glm::i16, 4) static_swizzle4_const(glm::i32, 2) static_swizzle4_const(glm::i32, 3) static_swizzle4_const(glm::i32, 4) static_swizzle4_const(glm::i64, 2) static_swizzle4_const(glm::i64, 3) static_swizzle4_const(glm::i64, 4)
static_swizzle4_const(glm::u8, 2) static_swizzle4_const(glm::u8, 3) static_swizzle4_const(glm::u8, 4) static_swizzle4_const(glm::u16, 2) static_swizzle4_const(glm::u16, 3) static_swizzle4_const(glm::u16, 4) static_swizzle4_const(glm::u32, 2) static_swizzle4_const(glm::u32, 3) static_swizzle4_const(glm::u32, 4) static_swizzle4_const(glm::u64, 2) static_swizzle4_const(glm::u64, 3) static_swizzle4_const(glm::u64, 4)
# define static_swizzle2_ref(TYPE, SIZE) \
template <glm::comp x, glm::comp y> \ GLM_FUNC_QUALIFIER glm::detail::tref2<TYPE> swizzle(detail::tvec##SIZE<TYPE> & v) \ {return glm::detail::tref2<TYPE>(v[x], v[y]);}
# define static_swizzle3_ref(TYPE, SIZE) \
template <glm::comp x, glm::comp y, glm::comp z> \ GLM_FUNC_QUALIFIER glm::detail::tref3<TYPE> swizzle(detail::tvec##SIZE<TYPE> & v) \ {return glm::detail::tref3<TYPE>(v[x], v[y], v[z]);}
# define static_swizzle4_ref(TYPE, SIZE) \
template <glm::comp x, glm::comp y, glm::comp z, glm::comp w> \ GLM_FUNC_QUALIFIER glm::detail::tref4<TYPE> swizzle(detail::tvec##SIZE<TYPE> & v) \ {return glm::detail::tref4<TYPE>(v[x], v[y], v[z], v[w]);}
static_swizzle2_ref(glm::f16, 2) static_swizzle2_ref(glm::f16, 3) static_swizzle2_ref(glm::f16, 4) static_swizzle2_ref(glm::f32, 2) static_swizzle2_ref(glm::f32, 3) static_swizzle2_ref(glm::f32, 4) static_swizzle2_ref(glm::f64, 2) static_swizzle2_ref(glm::f64, 3) static_swizzle2_ref(glm::f64, 4)
static_swizzle2_ref(glm::i8, 2) static_swizzle2_ref(glm::i8, 3) static_swizzle2_ref(glm::i8, 4) static_swizzle2_ref(glm::i16, 2) static_swizzle2_ref(glm::i16, 3) static_swizzle2_ref(glm::i16, 4) static_swizzle2_ref(glm::i32, 2) static_swizzle2_ref(glm::i32, 3) static_swizzle2_ref(glm::i32, 4) static_swizzle2_ref(glm::i64, 2) static_swizzle2_ref(glm::i64, 3) static_swizzle2_ref(glm::i64, 4)
static_swizzle2_ref(glm::u8, 2) static_swizzle2_ref(glm::u8, 3) static_swizzle2_ref(glm::u8, 4) static_swizzle2_ref(glm::u16, 2) static_swizzle2_ref(glm::u16, 3) static_swizzle2_ref(glm::u16, 4) static_swizzle2_ref(glm::u32, 2) static_swizzle2_ref(glm::u32, 3) static_swizzle2_ref(glm::u32, 4) static_swizzle2_ref(glm::u64, 2) static_swizzle2_ref(glm::u64, 3) static_swizzle2_ref(glm::u64, 4)
static_swizzle3_ref(glm::f16, 3) static_swizzle3_ref(glm::f16, 4) static_swizzle3_ref(glm::f32, 3) static_swizzle3_ref(glm::f32, 4) static_swizzle3_ref(glm::f64, 3) static_swizzle3_ref(glm::f64, 4)
static_swizzle3_ref(glm::i8, 3) static_swizzle3_ref(glm::i8, 4) static_swizzle3_ref(glm::i16, 3) static_swizzle3_ref(glm::i16, 4) static_swizzle3_ref(glm::i32, 3) static_swizzle3_ref(glm::i32, 4) static_swizzle3_ref(glm::i64, 3) static_swizzle3_ref(glm::i64, 4)
static_swizzle3_ref(glm::u8, 3) static_swizzle3_ref(glm::u8, 4) static_swizzle3_ref(glm::u16, 3) static_swizzle3_ref(glm::u16, 4) static_swizzle3_ref(glm::u32, 3) static_swizzle3_ref(glm::u32, 4) static_swizzle3_ref(glm::u64, 3) static_swizzle3_ref(glm::u64, 4)
static_swizzle4_ref(glm::f16, 4) static_swizzle4_ref(glm::f32, 4) static_swizzle4_ref(glm::f64, 4)
static_swizzle4_ref(glm::i8, 4) static_swizzle4_ref(glm::i16, 4) static_swizzle4_ref(glm::i32, 4) static_swizzle4_ref(glm::i64, 4)
static_swizzle4_ref(glm::u8, 4) static_swizzle4_ref(glm::u16, 4) static_swizzle4_ref(glm::u32, 4) static_swizzle4_ref(glm::u64, 4)
/// @}
}//namespace glm
#include "swizzle.inl"
#endif//GLM_GTC_swizzle
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