From 02e136520e15a04e3d88545adb9a26c77c2433a2 Mon Sep 17 00:00:00 2001
From: Allanis <allanis@saracraft.net>
Date: Sat, 13 Jul 2013 16:56:08 +0100
Subject: [PATCH] [Add] -G option to force regeneration of nebulae.

---
 src/conf.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/conf.c b/src/conf.c
index eb7148c..7ed56b9 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -12,6 +12,7 @@
 #include "opengl.h"
 #include "input.h"
 #include "music.h"
+#include "nebulae.h"
 #include "conf.h"
 
 #define conf_loadInt(n,i) \
@@ -70,6 +71,7 @@ static void print_usage(char** argv) {
   LOG(" -S,     --Sound        - Forces sound.");
   LOG(" -m f    --mvol f       - Set the music volume to f");
   LOG(" -s f    --svol f       - Set the sound volume to f");
+  LOG(" -G                     - Regenerates the nebulae (slow)");
   LOG(" -h      --help         - Display this message and exit.");
   LOG(" -v                     - Print the version and exit");
 }
@@ -224,8 +226,9 @@ void conf_parseCLI(int argc, char** argv) {
   int option_index = 0;
   int c = 0;
 
-  while((c = getopt_long(argc, argv, "fF:d:j:J:W:H:MSm:s:hv",
-                         long_options, &option_index)) != -1) {
+  while((c = getopt_long(argc, argv,
+          "fF:d:j:J:W:H:MSm:s:Ghv",
+          long_options, &option_index)) != -1) {
     switch(c) {
     case 'f':
       gl_screen.flags |= OPENGL_FULLSCREEN;
@@ -260,6 +263,9 @@ void conf_parseCLI(int argc, char** argv) {
     case 's':
       sound_volume(atof(optarg));
       break;
+    case 'G':
+      nebu_generate(SCREEN_W, SCREEN_H);
+      break;
     case 'v':
       /* By now it has already displayed the version. */
       /*LOG(APPNAME": version %d.%d.%d", VMAJOR, VMINOR, VREV); */