platform-independent arg parsing

[vor.git] / args.h

diff --git a/args.h b/args.h
index c2d05c6..a71fd63 100644 (file)
--- a/args.h
+++ b/args.h
@@ -7,16 +7,12 @@
 extern float opt_bounciness;
 extern float opt_gamespeed;
 extern float opt_max_lead;
-extern int opt_friction;
 
 // Look and Feel
 extern int opt_fullscreen;
 extern int opt_music;
 extern int opt_sound;
-extern int opt_tail_engine;
 
-struct argp argp;
-
-void init_opts(void);
+int parse_opts(int argc, char *argv[]);
 
 #endif // VOR_ARGS_H