public:

SDL_Renderer *ren = nullptr;

Renderer(SDLXX::Window &window,int index, Uint32 flags){

ren = SDL_CreateRenderer(window.get(),index,flags);

}

~Renderer(){

SDL_DestroyRenderer(ren);

}

SDL_Renderer* get(){

return this->ren;

}

void clear(){

SDL_RenderClear(this->ren);

}

void copy(SDLXX::Texture &tex,SDL_Rect *src,SDL_Rect *dst){

SDL_RenderCopy(this->ren,tex.get(),src,dst);

}

void copyRotate(SDLXX::Texture &tex,

const SDL_Rect* srcrect,

const SDL_Rect* dstrect,

const double angle,

const SDL_Point *center,

const SDL_RendererFlip flip ){

SDL_RenderCopyEx(this->ren,tex.get(),srcrect,dstrect,angle,center,flip);

}

SDLXX::Texture createTexture(const std::string &file){

//auto *surface = SDL_LoadBMP(file.c_str());

auto *surface = IMG_Load(file.c_str());

SDLXX::Texture tex;

tex = SDL_CreateTextureFromSurface(this->ren, surface);

SDL_FreeSurface(surface);

return tex;

}

void present(){

SDL_RenderPresent(this->ren);

}

// SDLXX::Texture loadTexture(const std::string &file){

// }