src/core/state.c

   1 /*!@file
   2   \brief   main state machine for the engine
   3   \details initializes necessary subsystems before invoking the preloader,
   4   which loads initial game data, before finally invoking the
   5   main loop gameloop(void)
   6   \author  Mihrtec
   7   \date    2016
   8   ------------------------------------------------------------------------------*/
   9 #ifdef __EMSCRIPTEN__
  10 #include <SDL_ttf.h>
  11 #include <emscripten/emscripten.h>
  12 #else
  13 #include <SDL2/SDL_ttf.h>
  14 #endif
  15 #include <SDL2/SDL.h>
  16 #include <SDL2/SDL_image.h>
  17
  18 /* Exposed functions */
  19 int         state_init(void);
  20 void        state_tick(uint32_t);
  21 const char* state_get_error(void);
  22 void        state_quit(void);
  23 void        state_handle_event(SDL_Event *);
  24
  25 int
  26 state_init()
  27 { return 0;
  28 }
  29
  30 void
  31 state_tick(uint32_t delta_ticks)
  32 {
  33 }
  34
  35 const char*
  36 state_get_error()
  37 { static char err[5] = "Ass!";
  38   return (const char *)&err;
  39 }
  40
  41 void
  42 state_quit()
  43 {
  44 }
  45
  46 void
  47 state_handle_event(SDL_Event *event)
  48 {
  49 }