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VulkanExample / dep / include / glm / ext / vector_float4_precision.hpp
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1/// @ref core
2/// @file glm/ext/vector_float4_precision.hpp
3
4#pragma once
5#include "../detail/type_vec4.hpp"
6
7namespace glm
8{
9 /// @addtogroup core_vector_precision
10 /// @{
11
12 /// 4 components vector of high single-qualifier floating-point numbers.
13 ///
14 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a>
15 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a>
16 typedef vec<4, float, highp> highp_vec4;
17
18 /// 4 components vector of medium single-qualifier floating-point numbers.
19 ///
20 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a>
21 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a>
22 typedef vec<4, float, mediump> mediump_vec4;
23
24 /// 4 components vector of low single-qualifier floating-point numbers.
25 ///
26 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.1.5 Vectors</a>
27 /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier</a>
28 typedef vec<4, float, lowp> lowp_vec4;
29
30 /// @}
31}//namespace glm
32
33#if GLM_CONFIG_CTOR_INIT == GLM_DISABLE
34static_assert(std::is_trivially_default_constructible<glm::highp_vec4>::value);
35static_assert(std::is_trivially_default_constructible<glm::mediump_vec4>::value);
36static_assert(std::is_trivially_default_constructible<glm::lowp_vec4>::value);
37#endif
38static_assert(std::is_trivially_copy_assignable<glm::highp_vec4>::value);
39static_assert(std::is_trivially_copy_assignable<glm::mediump_vec4>::value);
40static_assert(std::is_trivially_copy_assignable<glm::lowp_vec4>::value);
41static_assert(std::is_trivially_copyable<glm::highp_vec4>::value);
42static_assert(std::is_trivially_copyable<glm::mediump_vec4>::value);
43static_assert(std::is_trivially_copyable<glm::lowp_vec4>::value);
44static_assert(std::is_copy_constructible<glm::highp_vec4>::value);
45static_assert(std::is_copy_constructible<glm::mediump_vec4>::value);
46static_assert(std::is_copy_constructible<glm::lowp_vec4>::value);
47static_assert(glm::highp_vec4::length() == 4);
48static_assert(glm::mediump_vec4::length() == 4);
49static_assert(glm::lowp_vec4::length() == 4);
50static_assert(sizeof(glm::highp_vec4) == sizeof(glm::mediump_vec4));
51static_assert(sizeof(glm::highp_vec4) == sizeof(glm::lowp_vec4));