X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Femerge.h;h=76653e6cdf84d5da2e2db71a5b6c6bf8d1943b95;hb=9762650f978cc7bae78861b70a051b26cc5e2dc6;hp=b72b2a2c35fee3e148e8e53a3fde5db86d6b5c78;hpb=9f25aba6c2c3a922ebe74c327e275e83fef1f6f6;p=minetest.git

diff --git a/src/emerge.h b/src/emerge.h
index b72b2a2c3..76653e6cd 100644
--- a/src/emerge.h
+++ b/src/emerge.h
@@ -42,6 +42,7 @@ class BiomeManager;
 class OreManager;
 class DecorationManager;
 class SchematicManager;
+class Server;
 
 // Structure containing inputs/outputs for chunk generation
 struct BlockMakeData {
@@ -97,8 +98,16 @@ class EmergeManager {
 	u32 gen_notify_on;
 	std::set<u32> gen_notify_on_deco_ids;
 
-	// Map generation parameters
-	MapgenParams params;
+	// Parameters passed to mapgens owned by ServerMap
+	// TODO(hmmmm): Remove this after mapgen helper methods using them
+	// are moved to ServerMap
+	MapgenParams *mgparams;
+
+	// Hackish workaround:
+	// For now, EmergeManager must hold onto a ptr to the Map's setting manager
+	// since the Map can only be accessed through the Environment, and the
+	// Environment is not created until after script initialization.
+	MapSettingsManager *map_settings_mgr;
 
 	// Managers of various map generation-related components
 	BiomeManager *biomemgr;
@@ -107,14 +116,14 @@ class EmergeManager {
 	SchematicManager *schemmgr;
 
 	// Methods
-	EmergeManager(IGameDef *gamedef);
+	EmergeManager(Server *server);
 	~EmergeManager();
 
-	void loadMapgenParams();
-	void initMapgens();
+	bool initMapgens(MapgenParams *mgparams);
 
 	void startThreads();
 	void stopThreads();
+	bool isRunning();
 
 	bool enqueueBlockEmerge(
 		u16 peer_id,
@@ -135,12 +144,10 @@ class EmergeManager {
 
 	// Mapgen helpers methods
 	Biome *getBiomeAtPoint(v3s16 p);
+	int getSpawnLevelAtPoint(v2s16 p);
 	int getGroundLevelAtPoint(v2s16 p);
 	bool isBlockUnderground(v3s16 blockpos);
 
-	static MapgenFactory *getMapgenFactory(const std::string &mgname);
-	static void getMapgenNames(
-		std::vector<const char *> *mgnames, bool include_hidden);
 	static v3s16 getContainingChunk(v3s16 blockpos, s16 chunksize);
 
 private:
@@ -150,7 +157,7 @@ class EmergeManager {
 
 	Mutex m_queue_mutex;
 	std::map<v3s16, BlockEmergeData> m_blocks_enqueued;
-	std::map<u16, u16> m_peer_queue_count;
+	UNORDERED_MAP<u16, u16> m_peer_queue_count;
 
 	u16 m_qlimit_total;
 	u16 m_qlimit_diskonly;
@@ -158,11 +165,20 @@ class EmergeManager {
 
 	// Requires m_queue_mutex held
 	EmergeThread *getOptimalThread();
-	bool pushBlockEmergeData(v3s16 pos, u16 peer_requested, u16 flags,
-		EmergeCompletionCallback callback, void *callback_param);
+
+	bool pushBlockEmergeData(
+		v3s16 pos,
+		u16 peer_requested,
+		u16 flags,
+		EmergeCompletionCallback callback,
+		void *callback_param,
+		bool *entry_already_exists);
+
 	bool popBlockEmergeData(v3s16 pos, BlockEmergeData *bedata);
 
 	friend class EmergeThread;
+
+	DISABLE_CLASS_COPY(EmergeManager);
 };
 
 #endif