Optimize updateFastFaceRow processing by removing some TileSpec copy (#5678)

[oweals/minetest.git] / src / map.h

diff --git a/src/map.h b/src/map.h
index 90f97db8b43bfb52f898b0804511c30e18e4e510..7e597bef6cb3d690eaf03ecb7186e6fd7e872aca 100644 (file)
--- a/src/map.h
+++ b/src/map.h
@@ -37,7 +37,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "map_settings_manager.h"
 
 class Settings;
-class Database;
+class MapDatabase;
 class ClientMap;
 class MapSector;
 class ServerMapSector;
@@ -266,7 +266,8 @@ public:
        // For debug printing. Prints "Map: ", "ServerMap: " or "ClientMap: "
        virtual void PrintInfo(std::ostream &out);
 
-       void transformLiquids(std::map<v3s16, MapBlock*> & modified_blocks);
+       void transformLiquids(std::map<v3s16, MapBlock*> & modified_blocks,
+                       ServerEnvironment *env);
 
        /*
                Node metadata
@@ -429,7 +430,7 @@ public:
        /*
                Database functions
        */
-       static Database *createDatabase(const std::string &name, const std::string &savedir, Settings &conf);
+       static MapDatabase *createDatabase(const std::string &name, const std::string &savedir, Settings &conf);
 
        // Returns true if the database file does not exist
        bool loadFromFolders();
@@ -456,17 +457,11 @@ public:
        MapSector* loadSectorMeta(std::string dirname, bool save_after_load);
        bool loadSectorMeta(v2s16 p2d);
 
-       // Full load of a sector including all blocks.
-       // returns true on success, false on failure.
-       bool loadSectorFull(v2s16 p2d);
-       // If sector is not found in memory, try to load it from disk.
-       // Returns true if sector now resides in memory
-       //bool deFlushSector(v2s16 p2d);
-
        bool saveBlock(MapBlock *block);
-       static bool saveBlock(MapBlock *block, Database *db);
+       static bool saveBlock(MapBlock *block, MapDatabase *db);
        // This will generate a sector with getSector if not found.
-       void loadBlock(std::string sectordir, std::string blockfile, MapSector *sector, bool save_after_load=false);
+       void loadBlock(const std::string &sectordir, const std::string &blockfile,
+                       MapSector *sector, bool save_after_load=false);
        MapBlock* loadBlock(v3s16 p);
        // Database version
        void loadBlock(std::string *blob, v3s16 p3d, MapSector *sector, bool save_after_load=false);
@@ -483,6 +478,16 @@ public:
        u64 getSeed();
        s16 getWaterLevel();
 
+       /*!
+        * Fixes lighting in one map block.
+        * May modify other blocks as well, as light can spread
+        * out of the specified block.
+        * Returns false if the block is not generated (so nothing
+        * changed), true otherwise.
+        */
+       bool repairBlockLight(v3s16 blockpos,
+               std::map<v3s16, MapBlock *> *modified_blocks);
+
        MapSettingsManager settings_mgr;
 
 private:
@@ -505,7 +510,7 @@ private:
                This is reset to false when written on disk.
        */
        bool m_map_metadata_changed;
-       Database *dbase;
+       MapDatabase *dbase;
 };