sdl_texture.h

#ifndef __SDL_TEXTURE_H
#define __SDL_TEXTURE_H
#include <cstdint>
#include <string>
 
#include "SDL2/SDL.h"
#include "SDL2/SDL_image.h"
 
class SDLTexture {
   protected:
    SDL_Renderer* renderer;
    SDL_Texture* texture;
    int width;
    int height;
 
   public:
    /* Usado para crear texturas sin color key. */
 
    SDLTexture(SDL_Renderer* renderer);
 
    SDLTexture(const std::string& filename, SDL_Renderer* renderer);
 
    SDLTexture(const std::string& filename, SDL_Renderer* renderer, uint8_t r,
               uint8_t g, uint8_t b);
 
    /* No se permite construccion por copia. */
    SDLTexture(const SDLTexture& other) = delete;
    SDLTexture& operator=(const SDLTexture& other) = delete;
 
    /* Constructor por movimiento. */
    SDLTexture(SDLTexture&& other);
    SDLTexture& operator=(SDLTexture&& other);
 
    virtual ~SDLTexture();
 
    void render(SDL_Rect src, SDL_Rect dest) const;
 
    void render(SDL_Rect dest) const;
 
    int get_width() const;
    int get_height() const;
 
    void set_color_mod(uint8_t r, uint8_t g, uint8_t b);
 
    void reset_color_mod();
 
    void set_alpha(uint8_t a);
 
    void reset_alpha();
};
 
#endif