-const char *argp_program_version = "Variations on Rockdodger " VERSION;
-const char *argp_program_bug_address = "<josh@qualdan.com>";
-static char doc[] = "Dodge the rocks until you die.";
-static struct argp_option opts[] = {
- {0, 0, 0, 0, "Gameplay Variations:"},
- {"bounciness", 'b', "N%", 0, "keep N% of speed when hitting edges (default 50%)"},
- {"game-speed", 'g', "N%", 0, "50-100% (default 100%)"},
- {"bad-physics", 'p', 0, 0, "bad physics (i.e. friction)"},
- {0, 0, 0, 0, "Look and Feel:"},
- {"engine", 'e', 0, 0, "Display large tail plume"},
- {"full-screen", 'f', 0, 0, ""},
- {"music", 'm', 0, 0, "Enable music"},
- {"silent", 's', 0, 0, "Turn off explosion sounds"},
- {0, 0, 0, 0, "Informational:", -1},
- {0}
-};