added playing instructions (keybindings mostly) to README

[vor.git] / args.c

diff --git a/args.c b/args.c
index 9c4c62b..f747033 100644 (file)
--- a/args.c
+++ b/args.c
@@ -4,15 +4,12 @@
 #include "args.h"
 #include "config.h"
 
-// Gameplay Variations
-float opt_bounciness;
-float opt_gamespeed;
-float opt_max_lead;
-
 // Look and Feel
 int opt_fullscreen;
 int opt_sound;
 
+int opt_autopilot;
+
 static void
 show_help(void)
 {
@@ -40,6 +37,7 @@ short_opt(char c, char *arg)
                                  exit(0);
                case '?':
                case 'h': return 0;
+               case 'a': opt_autopilot = 1; break;
                default: 
                                  fprintf(stderr, "unknown option -%c\n\n", c);
                                  return 0;
@@ -54,9 +52,9 @@ parse_short_opts(const char *s, char *arg)
        return short_opt(*s, arg);
 }
 
-static char *long_opts[] = { "full-screen", "silent", "version", "help" };
+static char *long_opts[] = { "full-screen", "silent", "version", "help", "autopilot" };
 
-static char short_opts[] = { 'f', 's', 'V', 'h' };
+static char short_opts[] = { 'f', 's', 'V', 'h', 'a' };
 
 int
 parse_long_opt(const char *s, char *arg)
@@ -73,14 +71,9 @@ parse_long_opt(const char *s, char *arg)
 void
 init_opts(void)
 {
-       // Gameplay Variations
-       opt_bounciness = 0.50; // lose 50% when you hit the screen edge.
-       opt_gamespeed = 1.00; // Run game at full speed.
-       opt_max_lead = 1.00*XSIZE;  // you can get 1 screen ahead.
-
-       // Look and Feel
        opt_fullscreen = 0;
        opt_sound = 1;
+       opt_autopilot = 0;
 }
 
 int