.. _program_listing_file_gui_Demeter_Renderer_Texture.hpp:

Program Listing for File Texture.hpp
====================================

|exhale_lsh| :ref:`Return to documentation for file <file_gui_Demeter_Renderer_Texture.hpp>` (``gui/Demeter/Renderer/Texture.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #pragma once
   
   #include <memory>
   
   #include "SDL2.hpp"
   
   struct Texture {
   private:
     std::unique_ptr<SDL_Surface> surface = nullptr;
     GLenum format;
     GLuint texture = 0;
   
     void GenGLTexture();
   
   public:
     Texture() = default;
     Texture(const Texture &) = delete;
     Texture &operator=(const Texture &) = delete;
     ~Texture();
   
     bool Init(SDL2 &sdl, const std::string &path);
   
     [[nodiscard]] GLuint GetGL() const
     {
       return texture;
     }
   
     [[nodiscard]] GLsizei GetWidth() const
     {
       return surface->w;
     }
   
     [[nodiscard]] GLsizei GetHeight() const
     {
       return surface->h;
     }
   
     [[nodiscard]] const void *GetPixels() const
     {
       return surface->pixels;
     }
   
     [[nodiscard]] GLenum GetFormat() const
     {
       return format;
     }
   };