gradient_paint.hpp

// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
// Created : 2009-03-06
// Updated : 2009-03-09
// Licence : This source is under MIT License
// File    : glm/gtx/gradient_paint.hpp
// Dependency:
// - GLM core

#ifndef glm_gtx_gradient_paint
#define glm_gtx_gradient_paint

// Dependency:
#include "../glm.hpp"
#include "../gtx/optimum_pow.hpp"

#if(defined(GLM_MESSAGES) && !defined(glm_ext))
#       pragma message("GLM: GLM_GTX_gradient_paint extension included")
#endif

namespace glm
{
        namespace test{
                void main_gtx_gradient_paint();
        }//namespace test

        namespace gtx{
        namespace gradient_paint
        {
                using namespace gtx::optimum_pow;

                template <typename valType>
                valType radialGradient(
                        glm::detail::tvec2<valType> const & Center,
                        valType const & Radius,
                        glm::detail::tvec2<valType> const & Focal,
                        glm::detail::tvec2<valType> const & Position);

                template <typename valType>
                valType linearGradient(
                        glm::detail::tvec2<valType> const & Point0,
                        glm::detail::tvec2<valType> const & Point1,
                        glm::detail::tvec2<valType> const & Position);

        }//namespace gradient_paint
    }//namespace gtx
}//namespace glm

#include "gradient_paint.inl"

namespace glm{using namespace gtx::gradient_paint;}

#endif//glm_gtx_gradient_paint