Add texture pack selection to main menu

src/game.cpp

@@ -3482,6 +3482,7 @@ void the_game(
 		infostream << "\t\t" << i << ":" << texture->getName().getPath().c_str()
 				<< std::endl;
 	}
+	clearTextureNameCache();
 	infostream << "\tRemaining materials: "
 		<< driver-> getMaterialRendererCount ()
 		<< " (note: irrlicht doesn't support removing renderers)"<< std::endl;

src/guiLuaApi.cpp

@@ -82,6 +82,7 @@ void guiLuaApi::initialize(lua_State* L,GUIEngine* engine)
 	retval &= API_FCT(set_topleft_text);
 	retval &= API_FCT(get_modpath);
 	retval &= API_FCT(get_gamepath);
+	retval &= API_FCT(get_texturepath);
 	retval &= API_FCT(get_dirlist);
 	retval &= API_FCT(create_dir);
 	retval &= API_FCT(delete_dir);
@@ -829,6 +830,15 @@ int guiLuaApi::l_get_gamepath(lua_State *L)
 	return 1;
 }
 
+/******************************************************************************/
+int guiLuaApi::l_get_texturepath(lua_State *L)
+{
+	std::string gamepath
+			= fs::RemoveRelativePathComponents(porting::path_user + DIR_DELIM + "textures");
+	lua_pushstring(L, gamepath.c_str());
+	return 1;
+}
+
 /******************************************************************************/
 int guiLuaApi::l_get_dirlist(lua_State *L) {
 	const char *path	= luaL_checkstring(L, 1);

src/guiLuaApi.h

@@ -164,6 +164,8 @@ private:
 	static int l_get_modpath(lua_State *L);
 
 	static int l_get_gamepath(lua_State *L);
+	
+	static int l_get_texturepath(lua_State *L);
 
 	static int l_get_dirlist(lua_State *L);
 

src/server.cpp

@@ -4273,8 +4273,7 @@ void Server::fillMediaCache()
 		paths.push_back(mod.path + DIR_DELIM + "media");
 		paths.push_back(mod.path + DIR_DELIM + "models");
 	}
-	std::string path_all = "textures";
-	paths.push_back(path_all + DIR_DELIM + "all");
+	paths.push_back(porting::path_user + DIR_DELIM + "textures" + DIR_DELIM + "server");
 
 	// Collect media file information from paths into cache
 	for(std::list<std::string>::iterator i = paths.begin();

src/tile.cpp

@@ -131,18 +131,6 @@ std::string getTexturePath(const std::string &filename)
 		// Check all filename extensions. Returns "" if not found.
 		fullpath = getImagePath(testpath);
 	}
-	
-	/*
-		Check from $user/textures/all
-	*/
-	if(fullpath == "")
-	{
-		std::string texture_path = porting::path_user + DIR_DELIM
-				+ "textures" + DIR_DELIM + "all";
-		std::string testpath = texture_path + DIR_DELIM + filename;
-		// Check all filename extensions. Returns "" if not found.
-		fullpath = getImagePath(testpath);
-	}
 
 	/*
 		Check from default data directory
@@ -163,6 +151,11 @@ std::string getTexturePath(const std::string &filename)
 	return fullpath;
 }
 
+void clearTextureNameCache()
+{
+	g_texturename_to_path_cache.clear();
+}
+
 /*
 	Stores internal information about a texture.
 */

src/tile.h

@@ -57,6 +57,8 @@ std::string getImagePath(std::string path);
 */
 std::string getTexturePath(const std::string &filename);
 
+void clearTextureNameCache();
+
 /*
 	ITextureSource::generateTextureFromMesh parameters
 */

src/util/container.h

@@ -118,6 +118,11 @@ public:
 		}
 		return result;
 	}
+	
+	void clear ()
+	{
+		m_values.clear();
+	}
 
 private:
 	std::map<Key, Value> m_values;