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#ifndef SDL_H_A2226476
#define SDL_H_A2226476
#include <SDL.h>
#include <SDL_net.h>
#include <SDL_ttf.h>
#include <memory>
class sdl_error : public std::logic_error {
public:
sdl_error() : std::logic_error(SDL_GetError()) {}
};
class ttf_error : public std::logic_error {
public:
ttf_error() : std::logic_error(TTF_GetError()) {}
};
class net_error : public std::logic_error {
public:
net_error() : std::logic_error(SDLNet_GetError()) {}
};
class sdl_wrapper {
public:
sdl_wrapper() {
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER) != 0) {
sdl_error ex;
SDL_Quit();
throw ex;
}
}
~sdl_wrapper() { SDL_Quit(); }
};
class ttf_wrapper {
public:
ttf_wrapper() {
if (TTF_Init() == -1) {
ttf_error ex;
TTF_Quit();
throw ex;
}
}
~ttf_wrapper() { TTF_Quit(); }
};
class net_wrapper {
public:
net_wrapper() {
if (SDLNet_Init() == -1) {
net_error ex;
SDLNet_Quit();
throw ex;
}
}
~net_wrapper() { SDLNet_Quit(); }
};
class window_deleter {
public:
void operator()(SDL_Window* ptr) { SDL_DestroyWindow(ptr); }
};
using window_ptr = std::unique_ptr<SDL_Window, window_deleter>;
class renderer_deleter {
public:
void operator()(SDL_Renderer* ptr) { SDL_DestroyRenderer(ptr); }
};
using renderer_ptr = std::unique_ptr<SDL_Renderer, renderer_deleter>;
class surface_deleter {
public:
void operator()(SDL_Surface* ptr) { SDL_FreeSurface(ptr); }
};
using surface_ptr = std::unique_ptr<SDL_Surface, surface_deleter>;
class texture_deleter {
public:
void operator()(SDL_Texture* ptr) { SDL_DestroyTexture(ptr); }
};
using texture_ptr = std::unique_ptr<SDL_Texture, texture_deleter>;
class font_deleter {
public:
void operator()(TTF_Font* ptr) { TTF_CloseFont(ptr); }
};
using font_ptr = std::unique_ptr<TTF_Font, font_deleter>;
#endif /* end of include guard: SDL_H_A2226476 */
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