5 float render_res; /* 0.5 means render at half-res and scale by 2 */
12 int vol_master, vol_mus, vol_sfx;
18 struct gfxoptions gfx;
21 extern struct options opt;
23 int parse_options(int argc, char **argv);
25 int load_options(const char *fname);
26 int save_options(const char *fname);
28 #endif /* OPTIONS_H_ */