3 files changed, 84 insertions, 0 deletions
diff --git a/backends/platform/dc/dc.h b/backends/platform/dc/dc.h
index 34e8014ed9..a3f7423eed 100644
--- a/backends/platform/dc/dc.h
+++ b/backends/platform/dc/dc.h
@@ -250,6 +250,11 @@ public:
  protected:
   Plugin* createPlugin(const Common::FSNode &node) const;
   bool isPluginFilename(const Common::FSNode &node) const;
+  void addCustomDirectories(Common::FSList &dirs) const;
+ public:
+  PluginList getPlugins();
+ private:
+  const char *pluginCustomDirectory;
 #endif
 };
 
@@ -258,3 +263,6 @@ extern int handleInput(struct mapledev *pad,
 		       int &mouse_x, int &mouse_y,
 		       byte &shiftFlags, Interactive *inter = NULL);
 extern bool selectGame(char *&, char *&, Common::Language &, Common::Platform &, class Icon &);
+#ifdef DYNAMIC_MODULES
+extern bool selectPluginDir(Common::String &selection, const Common::FSNode &base);
+#endif
diff --git a/backends/platform/dc/plugins.cpp b/backends/platform/dc/plugins.cpp
index 93689157f3..cf1558eaa8 100644
--- a/backends/platform/dc/plugins.cpp
+++ b/backends/platform/dc/plugins.cpp
@@ -130,4 +130,27 @@ bool OSystem_Dreamcast::isPluginFilename(const Common::FSNode &node) const {
 	return true;
 }
 
+void OSystem_Dreamcast::addCustomDirectories(Common::FSList &dirs) const
+{
+  FilePluginProvider::addCustomDirectories(dirs);
+  if (pluginCustomDirectory != NULL)
+    dirs.push_back(Common::FSNode(pluginCustomDirectory));
+}
+
+PluginList OSystem_Dreamcast::getPlugins()
+{
+  pluginCustomDirectory = NULL;
+  PluginList list = FilePluginProvider::getPlugins();
+  if (list.empty()) {
+    Common::String selection;
+    if (selectPluginDir(selection, Common::FSNode("plugins"))) {
+      pluginCustomDirectory = selection.c_str();
+      list = FilePluginProvider::getPlugins();
+      pluginCustomDirectory = NULL;
+    }
+  }
+  return list;
+}
+
+
 #endif // defined(DYNAMIC_MODULES)
diff --git a/backends/platform/dc/selector.cpp b/backends/platform/dc/selector.cpp
index 914d683334..18528f86e1 100644
--- a/backends/platform/dc/selector.cpp
+++ b/backends/platform/dc/selector.cpp
@@ -39,6 +39,7 @@
 
 #define MAX_GAMES 100
 #define MAX_DIR 100
+#define MAX_PLUGIN_DIRS 100
 
 
 void draw_solid_quad(float x1, float y1, float x2, float y2,
@@ -517,3 +518,55 @@ bool selectGame(char *&ret, char *&dir_ret, Common::Language &lang_ret, Common::
   } else
     return false;
 }
+
+#ifdef DYNAMIC_MODULES
+static int findPluginDirs(Game *plugin_dirs, int max, const Common::FSNode &base)
+{
+  Common::FSList fslist;
+  int curr_dir = 0;
+  base.getChildren(fslist, Common::FSNode::kListDirectoriesOnly);
+  for (Common::FSList::const_iterator entry = fslist.begin(); entry != fslist.end();
+       ++entry) {
+    if (entry->isDirectory()) {
+      if (curr_dir >= max)
+	break;
+      strncpy(plugin_dirs[curr_dir].dir, (*entry).getPath().c_str(), 256);
+      strncpy(plugin_dirs[curr_dir].text, (*entry).getDisplayName().c_str(), 256);
+      plugin_dirs[curr_dir].icon.load(NULL, 0, 0);
+      curr_dir++;
+    }
+  }
+  return curr_dir;
+}
+
+bool selectPluginDir(Common::String &selection, const Common::FSNode &base)
+{
+  Game *plugin_dirs = new Game[MAX_PLUGIN_DIRS];
+  int selected, num_plugin_dirs;
+
+  ta_sync();
+  void *mark = ta_txmark();
+
+  num_plugin_dirs = findPluginDirs(plugin_dirs, MAX_PLUGIN_DIRS, base);
+
+  for (int i=0; i<num_plugin_dirs; i++) {
+    plugin_dirs[i].icon.create_texture();
+    plugin_dirs[i].label.create_texture(plugin_dirs[i].text);
+  }
+
+  selected = gameMenu(plugin_dirs, num_plugin_dirs);
+
+  ta_sync();
+  ta_txrelease(mark);
+
+  if (selected >= num_plugin_dirs)
+    selected = -1;
+
+  if (selected >= 0)
+    selection = plugin_dirs[selected].dir;
+
+  delete[] plugin_dirs;
+
+  return selected >= 0;
+}
+#endif