Как это можно пофиксить?

Question

[DOBUTSU]

Исходный код C++

SDL_Window* SDL_WindowWindow = SDL_CreateWindow("Example", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 800, 600, SDL_WINDOW_SHOWN);
    SDL_Renderer* SDL_RendererRenderer = SDL_CreateRenderer(SDL_WindowWindow, -1, SDL_RENDERER_ACCELERATED);
...
    struct structTile {
        private: SDL_Texture* SDL_TextureImage;
        private: SDL_Rect SDL_RectSourceImage;
        private: SDL_Rect SDL_RectWindowImage;
        private: SDL_Surface* SDL_SurfaceImage;

        public: structTile(void) {

        }

        public: bool boolSetTexture(std::string stringTexture_ = "", float floatPositionX_ = 0, float floatPositionY_ = 0, float floatSizeW_ = 0, float floatSizeH_ = 0) {
            stringTexture = stringTexture_; SDL_SurfaceImage = IMG_Load(stringTexture.c_str());
            if (SDL_SurfaceImage == nullptr) {
                std::cout << "Error load texture: " << IMG_GetError() << std::endl;
                return false;
            }
            SDL_RectSourceImage.x = floatPositionX_;
            SDL_RectSourceImage.y = floatPositionY_;
            SDL_RectSourceImage.w = floatSizeW_;
            SDL_RectSourceImage.h = floatSizeH_;
            return true;
        } private: std::string stringTexture = ""; public: std::string stringGetTexture(void) {return stringTexture;}

        public: void voidSetPositionX(float floatPositionX_ = 0) {
            floatPositionX = floatPositionX_; SDL_RectWindowImage.x = floatPositionX;
        } private: float floatPositionX = 0; public: float floatGetPositionX(void) {return floatPositionX;}

        public: void voidSetPositionY(float floatPositionY_ = 0) {
            floatPositionY = floatPositionY_; SDL_RectWindowImage.y = floatPositionY;
        } private: float floatPositionY = 0; public: float floatGetPositionY(void) {return floatPositionY;}

        public: void voidRefresh(void) {
            SDL_CreateTextureFromSurface(SDL_RendererRenderer, SDL_SurfaceImage);
            SDL_FreeSurface(SDL_SurfaceImage);
            SDL_RenderCopy(SDL_RendererRenderer, SDL_TextureImage, &SDL_RectSourceImage, &SDL_RectWindowImage);
        }
    };

Answer 1

[jcmvbkbc]

Как это можно пофиксить?

Можно внести поле SDL_RendererRenderer в структуру struct structTile.