texture.hpp

/*
** ETIB PROJECT, 2026
** utility
** File description:
** texture
*/
 
#pragma once
 
#include <string>
#include <vector>
#include <cstdint>
 
namespace utility::graphic
{
    class Texture
    {
        public:
        enum class TextureType {
            Albedo,       
            Normal,       
            Roughness,    
            FontAtlas     
        };
 
        Texture(uint32_t width, uint32_t height,
                TextureType type = TextureType::Albedo);
 
        ~Texture() = default;
 
        [[nodiscard]] uint32_t width() const
        {
            return _width;
        }
 
        [[nodiscard]] uint32_t height() const
        {
            return _height;
        }
 
        [[nodiscard]] const std::vector<uint8_t> &pixels() const noexcept
        {
            return _pixels;
        }
 
        [[nodiscard]] std::vector<uint8_t> &pixels() noexcept
        {
            return _pixels;
        }
 
        [[nodiscard]] TextureType type() const noexcept
        {
            return _type;
        }
 
        protected:
        std::vector<uint8_t> _pixels;
 
        TextureType _type;
 
        uint32_t _width;
 
        uint32_t _height;
    };
}    // namespace utility::graphic