#ifndef __FONT_WRITER_HPP__
#define __FONT_WRITER_HPP__
#include "../assets.hpp"
#include <PSX/GPU/gpu.hpp>
#include <stdint.h>

#pragma GCC warning "Remove this namespace and integrate to \"Objects\" folder?"
namespace FontWriter {
    using namespace JabyEngine;
    using Position = JabyEngine::GPU::PositionI16;

    class FontWriter {
    private:
        class Pool {
        private:
            struct Buffer {
                static constexpr auto BufferSize = 1024;

                GPU::TexPage::Linked page;
                GPU::SPRT_16::Linked text_buffer[BufferSize];

                void setup();
            };

            static Buffer                buffer[2];
            static GPU::Link*            last_link;
            static GPU::SPRT_16::Linked* text_ptr;

            static void reset_links();

        public:
            static void setup();
            static void render();

            friend class FontWriter;
        };

    public:
        static void setup() {
            Pool::setup();
        }

        static void render() {
            Pool::render();
        }

        Position write(Position pos, const char* text);
    };
}

#endif //!__FONT_WRITER_HPP__