Environment & IGameDef code refactoring (#4985)

* Environment code refactoring
* Cleanup includes & class declarations in client & server environment to improve build speed
* ServerEnvironment::m_gamedef is now a pointer to Server instead of IGameDef, permitting to cleanup many casts.
* Cleanup IGameDef
  * Move ITextureSource* IGameDef::getTextureSource() to Client only.
  * Also move ITextureSource *IGameDef::tsrc() helper
  * drop getShaderSource, getSceneManager, getSoundManager & getCamera abstract call
  * drop unused emerge() call
  * cleanup server unused functions (mentionned before)
* Drop one unused parameter from ContentFeatures::updateTextures
* move checkLocalPrivilege to Client
* Remove some unnecessary casts
* create_formspec_menu: remove IWritableTextureSource pointer, as client already knows it
* Fix some comments
* Change required IGameDef to Server/Client pointers
* Previous change that game.cpp sometimes calls functions with Client + InventoryManager + IGameDef in same functions but it's the same objects
* Remove duplicate Client pointer in GUIFormSpecMenu::GUIFormSpecMenu
* drop ClientMap::sectorWasDrawn which is unused

1 files changed, 5 insertions, 5 deletions

diff --git a/src/mg_schematic.cpp b/src/mg_schematic.cpp
index e028215dc..3d08d86fa 100644
--- a/src/mg_schematic.cpp
+++ b/src/mg_schematic.cpp
@@ -20,7 +20,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <fstream>
 #include <typeinfo>
 #include "mg_schematic.h"
-#include "gamedef.h"
+#include "server.h"
 #include "mapgen.h"
 #include "emerge.h"
 #include "map.h"
@@ -34,16 +34,16 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 ///////////////////////////////////////////////////////////////////////////////
 
 
-SchematicManager::SchematicManager(IGameDef *gamedef) :
-	ObjDefManager(gamedef, OBJDEF_SCHEMATIC)
+SchematicManager::SchematicManager(Server *server) :
+	ObjDefManager(server, OBJDEF_SCHEMATIC)
 {
-	m_gamedef = gamedef;
+	m_server = server;
 }
 
 
 void SchematicManager::clear()
 {
-	EmergeManager *emerge = m_gamedef->getEmergeManager();
+	EmergeManager *emerge = m_server->getEmergeManager();
 
 	// Remove all dangling references in Decorations
 	DecorationManager *decomgr = emerge->decomgr;