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gradient_paint.hpp
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1
38 #ifndef GLM_GTX_gradient_paint
39 #define GLM_GTX_gradient_paint
40
41 // Dependency:
42 #include "../glm.hpp"
43 #include "../gtx/optimum_pow.hpp"
44
45 #if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))
46 # pragma message("GLM: GLM_GTX_gradient_paint extension included")
47 #endif
48
49 namespace glm
50 {
53
56 template <typename T, precision P>
57 T radialGradient(
58 detail::tvec2<T, P> const & Center,
59 T const & Radius,
60 detail::tvec2<T, P> const & Focal,
61 detail::tvec2<T, P> const & Position);
62
65 template <typename T, precision P>
66 T linearGradient(
67 detail::tvec2<T, P> const & Point0,
68 detail::tvec2<T, P> const & Point1,
69 detail::tvec2<T, P> const & Position);
70
72 }// namespace glm
73
74 #include "gradient_paint.inl"
75
76 #endif//GLM_GTX_gradient_paint
glm::radialGradient
T radialGradient(detail::tvec2< T, P > const &Center, T const &Radius, detail::tvec2< T, P > const &Focal, detail::tvec2< T, P > const &Position)
Return a color from a radial gradient.
glm::linearGradient
T linearGradient(detail::tvec2< T, P > const &Point0, detail::tvec2< T, P > const &Point1, detail::tvec2< T, P > const &Position)
Return a color from a linear gradient.