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57 lines
2.3 KiB
C++
57 lines
2.3 KiB
C++
/// @ref ext_vector_float1_precision
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/// @file glm/ext/vector_float1_precision.hpp
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///
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/// @defgroup ext_vector_float1_precision GLM_EXT_vector_float1_precision
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/// @ingroup ext
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///
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/// Exposes highp_vec1, mediump_vec1 and lowp_vec1 types.
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///
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/// Include <glm/ext/vector_float1_precision.hpp> to use the features of this extension.
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///
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/// @see ext_vector_float1 extension.
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#pragma once
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#include "../detail/type_vec1.hpp"
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#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
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# pragma message("GLM: GLM_EXT_vector_float1_precision extension included")
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#endif
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namespace glm
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{
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/// @addtogroup ext_vector_float1_precision
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/// @{
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/// 1 component vector of single-precision floating-point numbers using high precision arithmetic in term of ULPs.
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typedef vec<1, float, highp> highp_vec1;
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/// 1 component vector of single-precision floating-point numbers using medium precision arithmetic in term of ULPs.
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typedef vec<1, float, mediump> mediump_vec1;
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/// 1 component vector of single-precision floating-point numbers using low precision arithmetic in term of ULPs.
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typedef vec<1, float, lowp> lowp_vec1;
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/// @}
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}//namespace glm
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#if GLM_CONFIG_CTOR_INIT == GLM_DISABLE
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static_assert(std::is_trivially_default_constructible<glm::highp_vec1>::value);
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static_assert(std::is_trivially_default_constructible<glm::mediump_vec1>::value);
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static_assert(std::is_trivially_default_constructible<glm::lowp_vec1>::value);
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#endif
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static_assert(std::is_trivially_copy_assignable<glm::highp_vec1>::value);
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static_assert(std::is_trivially_copy_assignable<glm::mediump_vec1>::value);
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static_assert(std::is_trivially_copy_assignable<glm::lowp_vec1>::value);
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static_assert(std::is_trivially_copyable<glm::highp_vec1>::value);
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static_assert(std::is_trivially_copyable<glm::mediump_vec1>::value);
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static_assert(std::is_trivially_copyable<glm::lowp_vec1>::value);
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static_assert(std::is_copy_constructible<glm::highp_vec1>::value);
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static_assert(std::is_copy_constructible<glm::mediump_vec1>::value);
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static_assert(std::is_copy_constructible<glm::lowp_vec1>::value);
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static_assert(glm::highp_vec1::length() == 1);
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static_assert(glm::mediump_vec1::length() == 1);
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static_assert(glm::lowp_vec1::length() == 1);
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static_assert(sizeof(glm::highp_vec1) == sizeof(glm::mediump_vec1));
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static_assert(sizeof(glm::highp_vec1) == sizeof(glm::lowp_vec1));
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