111 struct sdl {  struct
112 	SDL_Window *window;
113 	SDL_Surface *screen, *liveview;
115 	int wx, wy; /* Window size */
116 	int sx, sy; /* Live view size */
117 	int bx, by; /* Border size */
118 	int nx, ny; /* Number of buttons */
119 	float factor;
122 	int do_focus, do_exposure, do_flash, do_white, do_big, do_full;
123 	double zoom;
124 	double focus_min;
126 	int slider_mode;
151 static void sdl_begin_paint(struct sdl *m)  in sdl_begin_paint()  argument
939 static struct sdl sdl;  variable