1 #ifndef SDL2_H 2 #define SDL2_H 3 4 struct sdl2_console { 5 DisplayChangeListener dcl; 6 DisplaySurface *surface; 7 SDL_Texture *texture; 8 SDL_Window *real_window; 9 SDL_Renderer *real_renderer; 10 int idx; 11 int last_vm_running; /* per console for caption reasons */ 12 int x, y; 13 int hidden; 14 }; 15 16 void sdl2_window_create(struct sdl2_console *scon); 17 void sdl2_window_destroy(struct sdl2_console *scon); 18 void sdl2_window_resize(struct sdl2_console *scon); 19 void sdl2_poll_events(struct sdl2_console *scon); 20 21 void sdl2_reset_keys(struct sdl2_console *scon); 22 void sdl2_process_key(struct sdl2_console *scon, 23 SDL_KeyboardEvent *ev); 24 25 void sdl2_2d_update(DisplayChangeListener *dcl, 26 int x, int y, int w, int h); 27 void sdl2_2d_switch(DisplayChangeListener *dcl, 28 DisplaySurface *new_surface); 29 void sdl2_2d_refresh(DisplayChangeListener *dcl); 30 void sdl2_2d_redraw(struct sdl2_console *scon); 31 32 #endif /* SDL2_H */ 33