--- deliantra/Deliantra-Client/DC.pm	2010/04/24 06:27:40	1.211
+++ deliantra/Deliantra-Client/DC.pm	2012/01/18 00:51:22	1.214
@@ -19,7 +19,7 @@
 our $VERSION;
 
 BEGIN {
-   $VERSION = '2.11';
+   $VERSION = '3.0';
 
    use XSLoader;
    XSLoader::load "Deliantra::Client", $VERSION;
@@ -38,6 +38,14 @@
 use JSON::XS qw(encode_json decode_json);
 use Guard qw(guard);
 
+# modules to support other DC::* packages
+use List::Util ();
+use IO::AIO ();
+use Coro::AIO ();
+use AnyEvent::AIO ();
+
+use Deliantra::Protocol::Constants ();
+
 =item shorten $string[, $maxlength]
 
 =cut
@@ -202,6 +210,57 @@
    rename "$file~", $file;
 }
 
+sub upgrade_cfg() {
+   my %DEF_CFG = (
+      config_autosave     => 1,
+      sdl_mode            => undef,
+      fullscreen          => 1,
+      fast                => 0,
+      force_opengl11      => undef,
+      disable_alpha       => 0,
+      smooth_movement     => 1,
+      smooth_transitions  => 1,
+      texture_compression => 1,
+      map_scale           => 1,
+      fow_enable          => 1,
+      fow_intensity       => 0,
+      fow_texture         => 0,
+      map_smoothing       => 1,
+      gui_fontsize        => 1,
+      log_fontsize        => 0.7,
+      gauge_fontsize      => 1,
+      gauge_size          => 0.35,
+      stat_fontsize       => 0.7,
+      mapsize             => 100,
+      audio_enable        => 1,
+      audio_hw_channels   => 0,
+      audio_hw_frequency  => 0,
+      audio_hw_chunksize  => 0,
+      audio_mix_channels  => 8,
+      effects_enable      => 1,
+      effects_volume      => 1,
+      bgm_enable          => 1,
+      bgm_volume          => 0.5,
+      output_rate         => "",
+      pickup              => Deliantra::Protocol::Constants::PICKUP_SPELLBOOK
+                           | Deliantra::Protocol::Constants::PICKUP_SKILLSCROLL
+                           | Deliantra::Protocol::Constants::PICKUP_VALUABLES,
+      inv_sort            => "mtime",
+      default             => "profile", # default profile
+      show_tips           => 1,
+      logview_max_par     => 1000,
+      shift_fire_stop     => 0,
+      uitheme             => "wood",
+      map_shift_x         => -24, # arbitrary
+      map_shift_y         => +24, # arbitrary
+      #db_schema          => 0,
+   );
+
+   while (my ($k, $v) = each %DEF_CFG) {
+      $::CFG->{$k} = $v unless exists $::CFG->{$k};
+   }
+}
+
 sub http_proxy {
    my @proxy = win32_proxy_info;