include/ui/sdl2.h

   1 #ifndef SDL2_H
   2 #define SDL2_H
   3
   4 /* Avoid compiler warning because macro is redefined in SDL_syswm.h. */
   5 #undef WIN32_LEAN_AND_MEAN
   6
   7 #include <SDL.h>
   8 #include <SDL_syswm.h>
   9
  10 struct sdl2_console {
  11     DisplayChangeListener dcl;
  12     DisplaySurface *surface;
  13     SDL_Texture *texture;
  14     SDL_Window *real_window;
  15     SDL_Renderer *real_renderer;
  16     int idx;
  17     int last_vm_running; /* per console for caption reasons */
  18     int x, y;
  19     int hidden;
  20     int opengl;
  21     int updates;
  22     SDL_GLContext winctx;
  23     ConsoleGLState *gls;
  24 };
  25
  26 void sdl2_window_create(struct sdl2_console *scon);
  27 void sdl2_window_destroy(struct sdl2_console *scon);
  28 void sdl2_window_resize(struct sdl2_console *scon);
  29 void sdl2_poll_events(struct sdl2_console *scon);
  30
  31 void sdl2_reset_keys(struct sdl2_console *scon);
  32 void sdl2_process_key(struct sdl2_console *scon,
  33                       SDL_KeyboardEvent *ev);
  34
  35 void sdl2_2d_update(DisplayChangeListener *dcl,
  36                     int x, int y, int w, int h);
  37 void sdl2_2d_switch(DisplayChangeListener *dcl,
  38                     DisplaySurface *new_surface);
  39 void sdl2_2d_refresh(DisplayChangeListener *dcl);
  40 void sdl2_2d_redraw(struct sdl2_console *scon);
  41 bool sdl2_2d_check_format(DisplayChangeListener *dcl,
  42                           pixman_format_code_t format);
  43
  44 void sdl2_gl_update(DisplayChangeListener *dcl,
  45                     int x, int y, int w, int h);
  46 void sdl2_gl_switch(DisplayChangeListener *dcl,
  47                     DisplaySurface *new_surface);
  48 void sdl2_gl_refresh(DisplayChangeListener *dcl);
  49 void sdl2_gl_redraw(struct sdl2_console *scon);
  50
  51 #endif /* SDL2_H */