diff --git a/src/collision.cpp b/src/collision.cpp
index 673966b6e89df679588db04949fa9cad7b04031b..3058426eb380f4f11acf12606b00f44723ce7580 100644
--- a/src/collision.cpp
+++ b/src/collision.cpp
@@ -298,7 +298,7 @@ collisionMoveResult collisionMoveSimple(Environment *env, IGameDef *gamedef,
f32 distance = speed_f.getLength();
std::vector<DistanceSortedActiveObject> clientobjects;
c_env->getActiveObjects(pos_f,distance * 1.5,clientobjects);
- for (int i=0; i < clientobjects.size(); i++)
+ for (size_t i=0; i < clientobjects.size(); i++)
{
if ((self == 0) || (self != clientobjects[i].obj)) {
objects.push_back((ActiveObject*)clientobjects[i].obj);
diff --git a/src/emerge.h b/src/emerge.h
index fdca93c06253676ec11501d330e6120c68438815..b42e82d38237e1dcaab047eb8dc0e46fd49febad 100644
--- a/src/emerge.h
+++ b/src/emerge.h
@@ -31,8 +31,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
infostream << "EmergeThread: " x << std::endl; }
class Mapgen;
-class MapgenParams;
-class MapgenFactory;
+struct MapgenParams;
+struct MapgenFactory;
class Biome;
class BiomeDefManager;
class EmergeThread;
diff --git a/src/environment.cpp b/src/environment.cpp
index e06b032f2f2d5cec3646f8a19b757f44379402f2..03b8ef7f69dc320fc16624f7e02138482890cb9c 100644
--- a/src/environment.cpp
+++ b/src/environment.cpp
@@ -910,7 +910,6 @@ void ServerEnvironment::clearAllObjects()
if(obj->getType() == ACTIVEOBJECT_TYPE_PLAYER)
continue;
u16 id = i->first;
- v3f objectpos = obj->getBasePosition();
// Delete static object if block is loaded
if(obj->m_static_exists){
MapBlock *block = m_map->getBlockNoCreateNoEx(obj->m_static_block);
@@ -1031,8 +1030,6 @@ void ServerEnvironment::step(float dtime)
// Ignore disconnected players
if(player->peer_id == 0)
continue;
-
- v3f playerpos = player->getPosition();
// Move
player->move(dtime, *m_map, 100*BS);
@@ -2072,8 +2069,6 @@ void ClientEnvironment::step(float dtime)
*/
{
- v3f lplayerpos = lplayer->getPosition();
-
// Apply physics
if(free_move == false && is_climbing == false)
{
@@ -2197,7 +2192,6 @@ void ClientEnvironment::step(float dtime)
i != m_players.end(); ++i)
{
Player *player = *i;
- v3f playerpos = player->getPosition();
/*
Handle non-local players
diff --git a/src/guiConfigureWorld.cpp b/src/guiConfigureWorld.cpp
index e33e87ef5f3e169525703b1b723be2eb5679063e..8f5ef937da89ed27afcab38dd87210024ead13ca 100644
--- a/src/guiConfigureWorld.cpp
+++ b/src/guiConfigureWorld.cpp
@@ -165,8 +165,6 @@ void GUIConfigureWorld::regenerateGui(v2u32 screensize)
DesiredRect = rect;
recalculateAbsolutePosition(false);
- v2s32 size = rect.getSize();
-
v2s32 topleft = v2s32(10, 10);
/*
diff --git a/src/guiCreateWorld.cpp b/src/guiCreateWorld.cpp
index caa884bc05e7beb36c5cc0e2e4d87946686fec86..9fc764214fe2d868e13ff8a66210eb8768966b14 100644
--- a/src/guiCreateWorld.cpp
+++ b/src/guiCreateWorld.cpp
@@ -112,8 +112,6 @@ void GUICreateWorld::regenerateGui(v2u32 screensize)
DesiredRect = rect;
recalculateAbsolutePosition(false);
- v2s32 size = rect.getSize();
-
v2s32 topleft = v2s32(10+80, 10+70);
/*
diff --git a/src/guiPasswordChange.cpp b/src/guiPasswordChange.cpp
index a4d16444da63abf4332463902a4c8f06bd0990e4..8b55234c2a6b914ab9fd13fd14ee85200a2ce2e0 100644
--- a/src/guiPasswordChange.cpp
+++ b/src/guiPasswordChange.cpp
@@ -95,7 +95,6 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
v2s32 size = rect.getSize();
v2s32 topleft_client(40, 0);
- v2s32 size_client = size - v2s32(40, 0);
/*
Add stuff
diff --git a/src/guiVolumeChange.cpp b/src/guiVolumeChange.cpp
index 4e92b82c25b3fc14d5b42fde2c4d97a1db5065f9..c272b132dc3e7f80a47ce4f8ad839da5a3cddb95 100644
--- a/src/guiVolumeChange.cpp
+++ b/src/guiVolumeChange.cpp
@@ -96,7 +96,6 @@ void GUIVolumeChange::regenerateGui(v2u32 screensize)
v2s32 size = rect.getSize();
v2s32 topleft_client(40, 0);
- v2s32 size_client = size - v2s32(40, 0);
int volume=(int)(g_settings->getFloat("sound_volume")*100);
/*
Add stuff
diff --git a/src/map.cpp b/src/map.cpp
index 821805d4eff55b49f83f59fb5914bf9e8454f65f..d5ab8eb1e5b9365f8b68e4098b4356dd55366012 100644
--- a/src/map.cpp
+++ b/src/map.cpp
@@ -288,10 +288,10 @@ void Map::unspreadLight(enum LightBank bank,
continue;
// Calculate relative position in block
- v3s16 relpos = pos - blockpos_last * MAP_BLOCKSIZE;
+ //v3s16 relpos = pos - blockpos_last * MAP_BLOCKSIZE;
// Get node straight from the block
- MapNode n = block->getNode(relpos);
+ //MapNode n = block->getNode(relpos);
u8 oldlight = j->second;
@@ -937,7 +937,7 @@ void Map::addNodeAndUpdate(v3s16 p, MapNode n,
*/
v3s16 toppos = p + v3s16(0,1,0);
- v3s16 bottompos = p + v3s16(0,-1,0);
+ //v3s16 bottompos = p + v3s16(0,-1,0);
bool node_under_sunlight = true;
std::set<v3s16> light_sources;
@@ -1246,7 +1246,7 @@ void Map::removeNodeAndUpdate(v3s16 p,
// Get the brightest neighbour node and propagate light from it
v3s16 n2p = getBrightestNeighbour(bank, p);
try{
- MapNode n2 = getNode(n2p);
+ //MapNode n2 = getNode(n2p);
lightNeighbors(bank, n2p, modified_blocks);
}
catch(InvalidPositionException &e)
@@ -2831,7 +2831,7 @@ ServerMapSector * ServerMap::createSector(v2s16 p2d)
sector = new ServerMapSector(this, p2d, m_gamedef);
// Sector position on map in nodes
- v2s16 nodepos2d = p2d * MAP_BLOCKSIZE;
+ //v2s16 nodepos2d = p2d * MAP_BLOCKSIZE;
/*
Insert to container
diff --git a/src/mapgen_v6.cpp b/src/mapgen_v6.cpp
index e5ff72a609e725200313d7e191884bba9afe3ad5..eaca33988444e3059b891d8101961a5dfbecaa99 100644
--- a/src/mapgen_v6.cpp
+++ b/src/mapgen_v6.cpp
@@ -375,8 +375,6 @@ void MapgenV6::makeChunk(BlockMakeData *data) {
v3s16 blockpos = data->blockpos_requested;
v3s16 blockpos_min = data->blockpos_min;
v3s16 blockpos_max = data->blockpos_max;
- v3s16 blockpos_full_min = blockpos_min - v3s16(1,1,1);
- v3s16 blockpos_full_max = blockpos_max + v3s16(1,1,1);
// Area of central chunk
node_min = blockpos_min*MAP_BLOCKSIZE;
diff --git a/src/mapgen_v7.cpp b/src/mapgen_v7.cpp
index 2fb5d7b9b947bf0eb4257b90cfd014e909a87041..6daa5fc6abbaac2138d19a0d3fd2795f89203ad3 100644
--- a/src/mapgen_v7.cpp
+++ b/src/mapgen_v7.cpp
@@ -152,8 +152,6 @@ void MapgenV7::makeChunk(BlockMakeData *data) {
v3s16 blockpos_min = data->blockpos_min;
v3s16 blockpos_max = data->blockpos_max;
- v3s16 blockpos_full_min = blockpos_min - v3s16(1, 1, 1);
- v3s16 blockpos_full_max = blockpos_max + v3s16(1, 1, 1);
node_min = blockpos_min * MAP_BLOCKSIZE;
node_max = (blockpos_max + v3s16(1, 1, 1)) * MAP_BLOCKSIZE - v3s16(1, 1, 1);
full_node_min = (blockpos_min - 1) * MAP_BLOCKSIZE;
diff --git a/src/player.h b/src/player.h
index fade6de0189b3a72d5942ecf76fabdbb76e4ba17..63e166b4bd6d5d11648b70dd1c01c18ab18d4dac 100644
--- a/src/player.h
+++ b/src/player.h
@@ -87,7 +87,7 @@ class Map;
class IGameDef;
struct CollisionInfo;
class PlayerSAO;
-class HudElement;
+struct HudElement;
class Player
{
diff --git a/src/scriptapi_env.cpp b/src/scriptapi_env.cpp
index efed58e66ed553be454d9035c8d685bf2e1f880a..a9d9391a7b969717e1177e4aedd8251deb6afec5 100644
--- a/src/scriptapi_env.cpp
+++ b/src/scriptapi_env.cpp
@@ -227,7 +227,6 @@ int EnvRef::l_get_node_light(lua_State *L)
time_of_day = 24000.0 * lua_tonumber(L, 3);
time_of_day %= 24000;
u32 dnr = time_to_daynight_ratio(time_of_day, true);
- MapNode n = env->getMap().getNodeNoEx(pos);
try{
MapNode n = env->getMap().getNode(pos);
INodeDefManager *ndef = env->getGameDef()->ndef();
@@ -373,7 +372,7 @@ int EnvRef::l_add_item(lua_State *L)
ServerEnvironment *env = o->m_env;
if(env == NULL) return 0;
// pos
- v3f pos = checkFloatPos(L, 2);
+ //v3f pos = checkFloatPos(L, 2);
// item
ItemStack item = read_item(L, 3);
if(item.empty() || !item.isKnown(get_server(L)->idef()))
diff --git a/src/scriptapi_types.cpp b/src/scriptapi_types.cpp
index f304511080c57c2fda5b7e504a84cf15da265bf0..f2f6b6bd831806174f751aef54ffd6548c59aa31 100644
--- a/src/scriptapi_types.cpp
+++ b/src/scriptapi_types.cpp
@@ -147,7 +147,7 @@ v3s16 check_v3s16(lua_State *L, int index)
video::SColor readARGB8(lua_State *L, int index)
{
- video::SColor color;
+ video::SColor color(0);
luaL_checktype(L, index, LUA_TTABLE);
lua_getfield(L, index, "a");
if(lua_isnumber(L, -1))
diff --git a/src/test.cpp b/src/test.cpp
index e1dbfa6b82c6aaf2a9804cda38459c5be06286f8..3a0316e172083f8529c368e498444c23f2fbca05 100644
--- a/src/test.cpp
+++ b/src/test.cpp
@@ -464,7 +464,7 @@ struct TestCompress: public TestBase
std::string str_decompressed = os_decompressed.str();
UTEST(str_decompressed.size() == data_in.size(), "Output size not"
" equal (output: %u, input: %u)",
- str_decompressed.size(), data_in.size());
+ (unsigned int)str_decompressed.size(), (unsigned int)data_in.size());
for(u32 i=0; i<size && i<str_decompressed.size(); i++){
UTEST(str_decompressed[i] == data_in[i],
"index out[%i]=%i differs from in[%i]=%i",
diff --git a/src/voxel.cpp b/src/voxel.cpp
index f859a1f0382cf6025a41c0b60dd48a7c83ad3eb2..58519ed5f2ec10406b45e4ed2598b54f7205457f 100644
--- a/src/voxel.cpp
+++ b/src/voxel.cpp
@@ -264,7 +264,7 @@ void VoxelManipulator::clearFlag(u8 flags)
// 0-1ms on moderate area
TimeTaker timer("clearFlag", &clearflag_time);
- v3s16 s = m_area.getExtent();
+ //v3s16 s = m_area.getExtent();
/*dstream<<"clearFlag clearing area of size "
<<""<<s.X<<"x"<<s.Y<<"x"<<s.Z<<""