Merge remote-tracking branch 'origin/upstream'

.hgignore

@@ -22,3 +22,4 @@ CPackSourceConfig.cmake
 Makefile
 cmake_install.cmake
 src/jthread/libjthread.a
+data_temp/*

.hgtags

@@ -16,3 +16,15 @@ dd08a9b5cb84d55b7576bb3fde3068dd263bc3bc 0.2.20110618_0_dev
 0000000000000000000000000000000000000000 0.2.20110704_0
 0000000000000000000000000000000000000000 0.2.20110704_0
 65263ec55caf526e3f3e0bdc6657ce42daee46bc 0.2.20110704_0
+06c62112b503e746d5d8cc40f951974447d590b7 0.2.20110731_0
+705a7e95b8710c8cada5524d8c7bb658f4b710d9 0.2.20110731_1
+4a6cf9491306988b24c79438ee6398885c432fce 0.2.20110731_2
+4a6cf9491306988b24c79438ee6398885c432fce 0.2.20110731_2
+0000000000000000000000000000000000000000 0.2.20110731_2
+0000000000000000000000000000000000000000 0.2.20110731_2
+8ad16fbce9a4da45b2552ad8b400a5a127722acc 0.2.20110731_2
+c87e28deaabf4a776c261b3a09b6bf5ea3e04abf 0.2.20110731_3
+c87e28deaabf4a776c261b3a09b6bf5ea3e04abf 0.2.20110731_3
+0000000000000000000000000000000000000000 0.2.20110731_3
+0000000000000000000000000000000000000000 0.2.20110731_3
+b277d01700f640b0ba2684a8ead3b7169a4a8175 0.2.20110731_3

CMakeLists.txt

@@ -9,7 +9,7 @@ project(minetest-delta)
 
 set(VERSION_MAJOR 0)
 set(VERSION_MINOR 2)
-set(VERSION_PATCH 20110730_rc1)
+set(VERSION_PATCH 20110731_3)
 set(VERSION_STRING "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
 
 # Configuration options
@@ -21,7 +21,11 @@ else()
 endif()
 
 set(BUILD_CLIENT 1 CACHE BOOL "Build client")
-set(BUILD_SERVER 1 CACHE BOOL "Build server")
+if(WIN32)
+	set(BUILD_SERVER 0 CACHE BOOL "Build server")
+else()
+	set(BUILD_SERVER 1 CACHE BOOL "Build server")
+endif()
 
 set(WARN_ALL 1 CACHE BOOL "Enable -Wall for Release build")
 
@@ -60,6 +64,7 @@ elseif(UNIX) # Linux, BSD etc
 endif()
 
 install(FILES "doc/README.txt" DESTINATION "${DOCDIR}")
+install(FILES "doc/changelog.txt" DESTINATION "${DOCDIR}")
 install(FILES "minetest.conf.example" DESTINATION "${DOCDIR}")
 
 #

doc/changelog.txt

@@ -3,6 +3,27 @@ Minetest-c55 changelog
 This should contain all the major changes.
 For minor stuff, refer to the commit log of the repository.
 
+2011-07-31_3:
+- Fixes a bug that made the server to deny non-empty passwords from players connecting the first time
+
+2011-07-31_2:
+- Fixes a bug that caused the server to always read an empty password from the client when a client connected.
+
+2011-07-31:
+- A number of small fixes, build system stuff and such (refer to version control log)
+- Map generator no longer crashes at generation limit
+- Fixed mapgen producing lots of cut-down trees
+- Some minor tweaks in map generator (some contributed)
+- Volumetric clouds (contributed)
+- Icon added (graphic contributed)
+- Key configuration menu (contributed)
+- Decorative blocks and items: bookshelf, sandstone, cactus, clay, brick, papyrus, rail, paper, book (contributed)
+- Jungles!
+- Hotbar is a bit smaller
+- Health is now enabled by default; You can now eat cooked rats to heal yourself.
+- Finally added sword textures, altough sword is still of no use
+- Creative mode now preserves normal mode inventory
+
 2011-07-04:
 - Many small fixes
 - Code reorganizing to aid further development

minetest.conf.example

@@ -95,6 +95,8 @@ screenH# = 600
 #invert_mouse = false
 # FarMesh thingy
 #enable_farmesh = false
+#farmesh_trees = true
+#farmesh_distance = 40
 # Enable/disable clouds
 #enable_clouds = true
 # Don't draw stone (for testing)
@@ -108,9 +110,8 @@ screenH# = 600
 
 # Map directory (everything in the world is stored here)
 #map-#dir = /custom/map
-# Set to true to enable experimental features or stuff that is tested
+# Message of the Day
-# (varies from version to version, usually not useful at all)
+#motd = Welcome to this awesome Minetest server!
-#enable_experimental = false
 # Set to true to enable creative mode (unlimited inventory)
 #creative_mode = false
 #enable_damage = false
@@ -119,10 +120,13 @@ screenH# = 600
 #default_password = 
 # Available privileges: build, teleport, settime, privs, shout
 #default_privs = build, shout
+
+# Set to true to enable experimental features or stuff that is tested
+# (varies from version to version, usually not useful at all)
+#enable_experimental = false
 # Profiler data print interval. #0 = disable.
 #profiler_print_interval = 0
 #enable_mapgen_debug_info = false
-
 # Player and object positions are sent at intervals specified by this
 #objectdata_interval = 0.2
 #active_object_range = 2

src/CMakeLists.txt

@@ -129,6 +129,11 @@ set(common_SRCS
 	base64.cpp
 )
 
+# This gives us the icon
+if(WIN32 AND MSVC)
+	set(common_SRCS ${common_SRCS} winresource.rc)
+endif()
+
 # Client sources
 set(minetest_SRCS
 	${common_SRCS}

src/client.cpp

@@ -424,7 +424,7 @@ void Client::step(float dtime)
 			memset((char*)&data[3], 0, PLAYERNAME_SIZE);
 			snprintf((char*)&data[3], PLAYERNAME_SIZE, "%s", myplayer->getName());
 
-			/*dstream<<"Client: password hash is \""<<m_password<<"\""
+			/*dstream<<"Client: sending initial password hash: \""<<m_password<<"\""
 					<<std::endl;*/
 
 			memset((char*)&data[23], 0, PASSWORD_SIZE);

src/content_mapnode.cpp

@@ -31,7 +31,7 @@ void setStoneLikeDiggingProperties(DiggingPropertiesList &list, float toughness)
 void setDirtLikeDiggingProperties(DiggingPropertiesList &list, float toughness);
 void setWoodLikeDiggingProperties(DiggingPropertiesList &list, float toughness);
 
-content_t trans_table_19[][2] = {
+content_t trans_table_19[21][2] = {
 	{CONTENT_GRASS, 1},
 	{CONTENT_TREE, 4},
 	{CONTENT_LEAVES, 5},
@@ -106,7 +106,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("stone.png", "stone.png", "stone.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(CONTENT_COBBLE)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_COBBLE)+" 1";
 	setStoneLikeDiggingProperties(f->digging_properties, 1.0);
 	if(invisible_stone)
 		f->solidness = 0; // For debugging, hides regular stone
@@ -118,7 +118,7 @@ void content_mapnode_init()
 	f->setTexture(1, "mud.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(CONTENT_MUD)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_MUD)+" 1";
 	setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 	
 	i = CONTENT_GRASS_FOOTSTEPS;
@@ -128,7 +128,7 @@ void content_mapnode_init()
 	f->setTexture(1, "mud.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(CONTENT_MUD)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_MUD)+" 1";
 	setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 	
 	i = CONTENT_MUD;
@@ -137,7 +137,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("mud.png", "mud.png", "mud.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 	
 	i = CONTENT_SAND;
@@ -146,7 +146,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("sand.png", "sand.png", "sand.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 	
 	i = CONTENT_GRAVEL;
@@ -155,7 +155,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("gravel.png", "gravel.png", "gravel.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setDirtLikeDiggingProperties(f->digging_properties, 1.75);
 	
 	i = CONTENT_SANDSTONE;
@@ -164,7 +164,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("sandstone.png", "sandstone.png", "sandstone.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(CONTENT_SAND)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_SAND)+" 1";
 	setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 
 	i = CONTENT_CLAY;
@@ -192,7 +192,7 @@ void content_mapnode_init()
 	f->setTexture(1, "tree_top.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setWoodLikeDiggingProperties(f->digging_properties, 1.0);
 	
 	i = CONTENT_JUNGLETREE;
@@ -202,7 +202,7 @@ void content_mapnode_init()
 	f->setTexture(1, "jungletree_top.png");
 	f->param_type = CPT_MINERAL;
 	//f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setWoodLikeDiggingProperties(f->digging_properties, 1.0);
 	
 	i = CONTENT_JUNGLEGRASS;
@@ -212,7 +212,7 @@ void content_mapnode_init()
 	f->param_type = CPT_LIGHT;
 	//f->is_ground_content = true;
 	f->air_equivalent = false; // grass grows underneath
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	f->solidness = 0; // drawn separately, makes no faces
 	f->walkable = false;
 	setWoodLikeDiggingProperties(f->digging_properties, 0.10);
@@ -232,7 +232,7 @@ void content_mapnode_init()
 	{
 		f->setAllTextures("[noalpha:leaves.png");
 	}
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setWoodLikeDiggingProperties(f->digging_properties, 0.15);
 
 	i = CONTENT_CACTUS;
@@ -243,7 +243,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("cactus_top.png", "cactus_side.png", "cactus_side.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setWoodLikeDiggingProperties(f->digging_properties, 0.75);
 
 	i = CONTENT_PAPYRUS;
@@ -252,7 +252,7 @@ void content_mapnode_init()
 	f->light_propagates = true;
 	f->param_type = CPT_LIGHT;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	f->solidness = 0; // drawn separately, makes no faces
 	f->walkable = false;
 	setWoodLikeDiggingProperties(f->digging_properties, 0.25);
@@ -275,7 +275,7 @@ void content_mapnode_init()
 	f->sunlight_propagates = true;
 	f->param_type = CPT_LIGHT;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	f->solidness = 0; // drawn separately, makes no faces
 	f->setInventoryTextureCube("glass.png", "glass.png", "glass.png");
 	setWoodLikeDiggingProperties(f->digging_properties, 0.15);
@@ -285,7 +285,7 @@ void content_mapnode_init()
 	f->light_propagates = true;
 	f->param_type = CPT_LIGHT;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	f->solidness = 0; // drawn separately, makes no faces
 	f->air_equivalent = true; // grass grows underneath
 	f->setInventoryTexture("item_fence.png");
@@ -297,7 +297,7 @@ void content_mapnode_init()
 	f->light_propagates = true;
 	f->param_type = CPT_LIGHT;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	f->solidness = 0; // drawn separately, makes no faces
 	f->air_equivalent = true; // grass grows underneath
 	f->walkable = false;
@@ -315,7 +315,7 @@ void content_mapnode_init()
 	f->setAllTextures("wood.png");
 	f->setInventoryTextureCube("wood.png", "wood.png", "wood.png");
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setWoodLikeDiggingProperties(f->digging_properties, 0.75);
 	
 	i = CONTENT_MESE;
@@ -323,7 +323,7 @@ void content_mapnode_init()
 	f->setAllTextures("mese.png");
 	f->setInventoryTextureCube("mese.png", "mese.png", "mese.png");
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setStoneLikeDiggingProperties(f->digging_properties, 0.5);
 	
 	i = CONTENT_CLOUD;
@@ -331,7 +331,7 @@ void content_mapnode_init()
 	f->setAllTextures("cloud.png");
 	f->setInventoryTextureCube("cloud.png", "cloud.png", "cloud.png");
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	
 	i = CONTENT_AIR;
 	f = &content_features(i);
@@ -387,7 +387,7 @@ void content_mapnode_init()
 	f->diggable = false;
 	f->buildable_to = true;
 	f->liquid_type = LIQUID_SOURCE;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	f->liquid_alternative_flowing = CONTENT_WATER;
 	f->liquid_alternative_source = CONTENT_WATERSOURCE;
 	
@@ -401,7 +401,7 @@ void content_mapnode_init()
 	f->walkable = false;
 	f->wall_mounted = true;
 	f->air_equivalent = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	f->light_source = LIGHT_MAX-1;
 	f->digging_properties.set("", DiggingProperties(true, 0.0, 0));
 	
@@ -415,7 +415,7 @@ void content_mapnode_init()
 	f->walkable = false;
 	f->wall_mounted = true;
 	f->air_equivalent = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	if(f->initial_metadata == NULL)
 		f->initial_metadata = new SignNodeMetadata("Some sign");
 	f->digging_properties.set("", DiggingProperties(true, 0.5, 0));
@@ -429,7 +429,7 @@ void content_mapnode_init()
 	f->setTexture(5, "chest_front.png"); // Z-
 	f->setInventoryTexture("chest_top.png");
 	//f->setInventoryTextureCube("chest_top.png", "chest_side.png", "chest_side.png");
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	if(f->initial_metadata == NULL)
 		f->initial_metadata = new ChestNodeMetadata();
 	setWoodLikeDiggingProperties(f->digging_properties, 1.0);
@@ -440,8 +440,8 @@ void content_mapnode_init()
 	f->setAllTextures("furnace_side.png");
 	f->setTexture(5, "furnace_front.png"); // Z-
 	f->setInventoryTexture("furnace_front.png");
-	//f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	//f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
-	f->dug_item = std::string("MaterialItem ")+itos(CONTENT_COBBLE)+" 6";
+	f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_COBBLE)+" 6";
 	if(f->initial_metadata == NULL)
 		f->initial_metadata = new FurnaceNodeMetadata();
 	setStoneLikeDiggingProperties(f->digging_properties, 3.0);
@@ -452,7 +452,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("cobble.png", "cobble.png", "cobble.png");
 	f->param_type = CPT_NONE;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setStoneLikeDiggingProperties(f->digging_properties, 0.9);
 
 	i = CONTENT_MOSSYCOBBLE;
@@ -461,7 +461,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("mossycobble.png", "mossycobble.png", "mossycobble.png");
 	f->param_type = CPT_NONE;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setStoneLikeDiggingProperties(f->digging_properties, 0.8);
 	
 	i = CONTENT_STEEL;
@@ -471,16 +471,33 @@ void content_mapnode_init()
 			"steel_block.png");
 	f->param_type = CPT_NONE;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setStoneLikeDiggingProperties(f->digging_properties, 5.0);
 	
+	i = CONTENT_NC;
+	f = &content_features(i);
+	f->param_type = CPT_FACEDIR_SIMPLE;
+	f->setAllTextures("nc_side.png");
+	f->setTexture(5, "nc_front.png"); // Z-
+	f->setTexture(4, "nc_back.png"); // Z+
+	f->setInventoryTexture("nc_front.png");
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
+	setStoneLikeDiggingProperties(f->digging_properties, 3.0);
+	
+	i = CONTENT_NC_RB;
+	f = &content_features(i);
+	f->setAllTextures("nc_rb.png");
+	f->setInventoryTexture("nc_rb.png");
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
+	setStoneLikeDiggingProperties(f->digging_properties, 3.0);
+	
 	// NOTE: Remember to add frequently used stuff to the texture atlas in tile.cpp
 	
 
 	/*
 		Add MesePick to everything
 	*/
-	for(u16 i=0; i<256; i++)
+	for(u16 i=0; i<=MAX_CONTENT; i++)
 	{
 		content_features(i).digging_properties.set("MesePick",
 				DiggingProperties(true, 0.0, 65535./1337));

src/content_mapnode.h

@@ -24,6 +24,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 void content_mapnode_init();
 
+extern content_t trans_table_19[21][2];
+
 MapNode mapnode_translate_from_internal(MapNode n_from, u8 version);
 MapNode mapnode_translate_to_internal(MapNode n_from, u8 version);
 
@@ -70,6 +72,8 @@ MapNode mapnode_translate_to_internal(MapNode n_from, u8 version);
 #define CONTENT_BOOKSHELF 0x814 //29
 #define CONTENT_JUNGLETREE 0x815
 #define CONTENT_JUNGLEGRASS 0x816
+#define CONTENT_NC 0x817
+#define CONTENT_NC_RB 0x818
 
 
 #endif

src/defaultsettings.cpp

@@ -77,7 +77,7 @@ void set_default_settings()
 	g_settings.setDefault("screenshot_path", ".");
 
 	// Server stuff
-	g_settings.setDefault("motd", "<Message of the day (motd) not set>");
+	g_settings.setDefault("motd", "");
 	g_settings.setDefault("enable_experimental", "false");
 	g_settings.setDefault("creative_mode", "false");
 	g_settings.setDefault("enable_damage", "true");

src/inventory.cpp

@@ -46,6 +46,18 @@ InventoryItem::~InventoryItem()
 {
 }
 
+content_t content_translate_from_19_to_internal(content_t c_from)
+{
+	for(u32 i=0; i<sizeof(trans_table_19)/sizeof(trans_table_19[0]); i++)
+	{
+		if(trans_table_19[i][1] == c_from)
+		{
+			return trans_table_19[i][0];
+		}
+	}
+	return c_from;
+}
+
 InventoryItem* InventoryItem::deSerialize(std::istream &is)
 {
 	DSTACK(__FUNCTION_NAME);
@@ -58,6 +70,21 @@ InventoryItem* InventoryItem::deSerialize(std::istream &is)
 	if(name == "MaterialItem")
 	{
 		// u16 reads directly as a number (u8 doesn't)
+		u16 material;
+		is>>material;
+		u16 count;
+		is>>count;
+		// Convert old materials
+		if(material <= 0xff)
+		{
+			material = content_translate_from_19_to_internal(material);
+		}
+		if(material > MAX_CONTENT)
+			throw SerializationError("Too large material number");
+		return new MaterialItem(material, count);
+	}
+	else if(name == "MaterialItem2")
+	{
 		u16 material;
 		is>>material;
 		u16 count;

src/inventory.h

@@ -136,7 +136,7 @@ public:
 	virtual void serialize(std::ostream &os)
 	{
 		//os.imbue(std::locale("C"));
-		os<<getName();
+		os<<"MaterialItem2";
 		os<<" ";
 		os<<(unsigned int)m_content;
 		os<<" ";

src/main.cpp

@@ -1579,6 +1579,8 @@ int main(int argc, char *argv[])
 
 				password = translatePassword(playername, menudata.password);
 
+				//dstream<<"Main: password hash: '"<<password<<"'"<<std::endl;
+
 				address = wide_to_narrow(menudata.address);
 				int newport = stoi(wide_to_narrow(menudata.port));
 				if(newport != 0)

src/mapgen.cpp

@@ -976,6 +976,40 @@ static void make_dungeon1(VoxelManipulator &vmanip, PseudoRandom &random)
 	}
 }
 
+static void make_nc(VoxelManipulator &vmanip, PseudoRandom &random)
+{
+	v3s16 dir;
+	u8 facedir_i = 0;
+	s32 r = random.range(0, 3);
+	if(r == 0){
+		dir = v3s16( 1, 0, 0);
+		facedir_i = 3;
+	}
+	if(r == 1){
+		dir = v3s16(-1, 0, 0);
+		facedir_i = 1;
+	}
+	if(r == 2){
+		dir = v3s16( 0, 0, 1);
+		facedir_i = 2;
+	}
+	if(r == 3){
+		dir = v3s16( 0, 0,-1);
+		facedir_i = 0;
+	}
+	v3s16 p = vmanip.m_area.MinEdge + v3s16(
+			16+random.range(0,15),
+			16+random.range(0,15),
+			16+random.range(0,15));
+	vmanip.m_data[vmanip.m_area.index(p)] = MapNode(CONTENT_NC, facedir_i);
+	u32 length = random.range(3,15);
+	for(u32 j=0; j<length; j++)
+	{
+		p -= dir;
+		vmanip.m_data[vmanip.m_area.index(p)] = MapNode(CONTENT_NC_RB);
+	}
+}
+
 /*
 	Noise functions. Make sure seed is mangled differently in each one.
 */
@@ -1871,6 +1905,17 @@ void make_block(BlockMakeData *data)
 			}
 		}
 	}
+
+	/*
+		Add NC
+	*/
+	{
+		PseudoRandom ncrandom(blockseed+9324342);
+		if(ncrandom.range(0, 1000) == 0 && blockpos.Y <= -3)
+		{
+			make_nc(vmanip, ncrandom);
+		}
+	}
 	
 	/*
 		Add top and bottom side of water to transforming_liquid queue

src/mapnode.cpp

@@ -150,7 +150,7 @@ void init_mapnode()
 			continue;
 		ContentFeatures *f = &g_content_features[i];
 		f->setAllTextures("unknown_block.png");
-		f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+		f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	}
 
 	/*

src/mapnode.h

@@ -391,6 +391,9 @@ inline v3s16 unpackDir(u8 b)
 	facedir: CPT_FACEDIR_SIMPLE param1 value
 	dir: The face for which stuff is wanted
 	return value: The face from which the stuff is actually found
+
+	NOTE: Currently this uses 2 bits for Z-,X-,Z+,X+, should there be Y+
+	      and Y- too?
 */
 v3s16 facedir_rotate(u8 facedir, v3s16 dir);
 

src/player.cpp

@@ -29,6 +29,7 @@ Player::Player():
 	in_water(false),
 	in_water_stable(false),
 	swimming_up(false),
+	inventory_backup(NULL),
 	craftresult_is_preview(true),
 	hp(20),
 	peer_id(PEER_ID_INEXISTENT),
@@ -43,6 +44,7 @@ Player::Player():
 
 Player::~Player()
 {
+	delete inventory_backup;
 }
 
 void Player::resetInventory()
@@ -106,8 +108,13 @@ void Player::serialize(std::ostream &os)
 	args.writeLines(os);
 
 	os<<"PlayerArgsEnd\n";
-
+	
-	inventory.serialize(os);
+	// If actual inventory is backed up due to creative mode, save it
+	// instead of the dummy creative mode inventory
+	if(inventory_backup)
+		inventory_backup->serialize(os);
+	else
+		inventory.serialize(os);
 }
 
 void Player::deSerialize(std::istream &is)

src/player.h

@@ -121,6 +121,8 @@ public:
 	bool swimming_up;
 	
 	Inventory inventory;
+	// Actual inventory is backed up here when creative mode is used
+	Inventory *inventory_backup;
 
 	bool craftresult_is_preview;
 

src/server.cpp

@@ -1972,20 +1972,23 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
 		}
 		
 		/*
-			Check network protocol version
+			Read and check network protocol version
 		*/
+
 		u16 net_proto_version = 0;
 		if(datasize >= 2+1+PLAYERNAME_SIZE+PASSWORD_SIZE+2)
 		{
 			net_proto_version = readU16(&data[2+1+PLAYERNAME_SIZE+PASSWORD_SIZE]);
 		}
+
 		getClient(peer->id)->net_proto_version = net_proto_version;
-		/*if(net_proto_version == 0)
+
+		if(net_proto_version == 0)
 		{
 			SendAccessDenied(m_con, peer_id,
-					L"Your client is too old (network protocol)");
+					L"Your client is too old. Please upgrade.");
 			return;
-		}*/
+		}
 
 		/*
 			Set up player
@@ -2017,7 +2020,7 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
 
 		// Get password
 		char password[PASSWORD_SIZE];
-		if(datasize >= 2+1+PLAYERNAME_SIZE)
+		if(datasize < 2+1+PLAYERNAME_SIZE+PASSWORD_SIZE)
 		{
 			// old version - assume blank password
 			password[0] = 0;
@@ -2041,7 +2044,10 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
 			checkpwd = g_settings.get("default_password");
 		}
 		
-		if(password != checkpwd && checkpwd != "")
+		/*dstream<<"Server: Client gave password '"<<password
+				<<"', the correct one is '"<<checkpwd<<"'"<<std::endl;*/
+		
+		if(password != checkpwd && m_authmanager.exists(playername))
 		{
 			derr_server<<DTIME<<"Server: peer_id="<<peer_id
 					<<": supplied invalid password for "
@@ -2181,11 +2187,12 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
 			message += L" joined game";
 			BroadcastChatMessage(message);
 		}
-
+		
-		if(getClient(peer->id)->net_proto_version == 0)
+		// Warnings about protocol version can be issued here
+		/*if(getClient(peer->id)->net_proto_version == 0)
 		{
 			SendChatMessage(peer_id, L"# Server: NOTE: YOUR CLIENT IS OLD AND DOES NOT WORK PROPERLY WITH THIS SERVER");
-		}
+		}*/
 
 		return;
 	}
@@ -3346,6 +3353,9 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
 			newpwd += c;
 		}
 
+		dstream<<"Server: Client requests a password change from "
+				<<"'"<<oldpwd<<"' to '"<<newpwd<<"'"<<std::endl;
+
 		std::string playername = player->getName();
 
 		if(m_authmanager.exists(playername) == false)
@@ -3357,7 +3367,7 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
 		}
 
 		std::string checkpwd = m_authmanager.getPassword(playername);
-		
+
 		if(oldpwd != checkpwd)
 		{
 			dstream<<"Server: invalid old password"<<std::endl;
@@ -4130,6 +4140,11 @@ Player *Server::emergePlayer(const char *name, const char *password, u16 peer_id
 		// Reset inventory to creative if in creative mode
 		if(g_settings.getBool("creative_mode"))
 		{
+			// Warning: double code below
+			// Backup actual inventory
+			player->inventory_backup = new Inventory();
+			*(player->inventory_backup) = player->inventory;
+			// Set creative inventory
 			craft_set_creative_inventory(player);
 		}
 
@@ -4183,6 +4198,11 @@ Player *Server::emergePlayer(const char *name, const char *password, u16 peer_id
 		
 		if(g_settings.getBool("creative_mode"))
 		{
+			// Warning: double code above
+			// Backup actual inventory
+			player->inventory_backup = new Inventory();
+			*(player->inventory_backup) = player->inventory;
+			// Set creative inventory
 			craft_set_creative_inventory(player);
 		}
 		else if(g_settings.getBool("give_initial_stuff"))

src/winresource.rc

@@ -0,0 +1,6 @@
+#include <windows.h>
+#include <commctrl.h>
+#include <richedit.h>
+LANGUAGE 0, SUBLANG_NEUTRAL
+130        ICON         "..\\minetest-icon.ico"
+//131        BITMAP         "..\\minetest-icon.bmp"