PostEffect.hpp

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#ifndef GALAXY_GRAPHICS_POSTEFFECT_HPP_
#define GALAXY_GRAPHICS_POSTEFFECT_HPP_
 
#include <concepts>
 
namespace galaxy
{
    namespace graphics
    {
        class PostEffect
        {
        public:
            virtual ~PostEffect() = default;
 
            virtual void resize(const int width, const int height) = 0;
 
            [[nodiscard]]
            virtual unsigned int render(const unsigned int input) = 0;
 
            [[nodiscard]]
            virtual bool is_enabled() = 0;
 
        protected:
            PostEffect() = default;
 
            PostEffect(const PostEffect&) = default;
 
            PostEffect(PostEffect&&) = default;
 
            PostEffect& operator=(const PostEffect&) = default;
 
            PostEffect& operator=(PostEffect&&) = default;
        };
 
        template<typename T>
        concept is_posteffect = std::derived_from<T, PostEffect>;
    } // namespace graphics
} // namespace galaxy
 
#endif