FlukyEngine
color_space.hpp
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1 
13 #pragma once
14 
15 // Dependency:
16 #include "../glm.hpp"
17 
18 #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
19 # ifndef GLM_ENABLE_EXPERIMENTAL
20 # pragma message("GLM: GLM_GTX_color_space is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.")
21 # else
22 # pragma message("GLM: GLM_GTX_color_space extension included")
23 # endif
24 #endif
25 
26 namespace glm
27 {
30 
33  template<typename T, qualifier Q>
34  GLM_FUNC_DECL vec<3, T, Q> rgbColor(
35  vec<3, T, Q> const& hsvValue);
36 
39  template<typename T, qualifier Q>
40  GLM_FUNC_DECL vec<3, T, Q> hsvColor(
41  vec<3, T, Q> const& rgbValue);
42 
45  template<typename T>
46  GLM_FUNC_DECL mat<4, 4, T, defaultp> saturation(
47  T const s);
48 
51  template<typename T, qualifier Q>
52  GLM_FUNC_DECL vec<3, T, Q> saturation(
53  T const s,
54  vec<3, T, Q> const& color);
55 
58  template<typename T, qualifier Q>
59  GLM_FUNC_DECL vec<4, T, Q> saturation(
60  T const s,
61  vec<4, T, Q> const& color);
62 
65  template<typename T, qualifier Q>
66  GLM_FUNC_DECL T luminosity(
67  vec<3, T, Q> const& color);
68 
70 }//namespace glm
71 
72 #include "color_space.inl"
Core features
Definition: common.hpp:20
GLM_FUNC_DECL T luminosity(vec< 3, T, Q > const &color)
Compute color luminosity associating ratios (0.33, 0.59, 0.11) to RGB canals.
Definition: color_space.inl:136
GLM_FUNC_DECL mat< 4, 4, T, defaultp > saturation(T const s)
Build a saturation matrix.
Definition: color_space.inl:103
GLM_FUNC_DECL vec< 3, T, Q > hsvColor(vec< 3, T, Q > const &rgbValue)
Converts a color from RGB color space to its color in HSV color space.
Definition: color_space.inl:63
GLM_FUNC_DECL vec< 3, T, Q > rgbColor(vec< 3, T, Q > const &hsvValue)
Converts a color from HSV color space to its color in RGB color space.
Definition: color_space.inl:6